JP7378053B2 - Judgment system, judgment method, and program - Google Patents

Description

The present disclosure relates to a determination system, a determination method, and a program. More specifically, the present disclosure relates to a determination system, a determination method, and a program having a determination function based on measurement items related to the body.

Patent Document 1 describes a determination method for comprehensively and simply determining whether or not there is a risk of geriatric syndrome. In the determination method described in Patent Document 1, if at least two items out of a group of 21 health checkup items are satisfied, it is determined that there is a risk of geriatric syndrome.

Japanese Patent Application Publication No. 2005-228305

The determination method described in Patent Document 1 merely determines whether there is a risk of geriatric syndrome and presents the determination result.

An object of the present disclosure is to provide a determination system, a determination method, and a program that can support the proposal of transportation products for the elderly that are suitable for the target person.

A determination system according to one aspect of the present disclosure includes a selection section, an input section, a storage section, a weighting section, a determination section, and a presentation section . The selection unit selects at least two measurement items from a plurality of measurement items including a group of items representing physical characteristics and a group of items representing physical ability . The input unit receives an input of a first measurement result that is a measurement result of the at least two measurement items selected by the selection unit. The storage unit stores a weighting coefficient for weighting the first measurement result inputted by the input unit in association with a combination of the at least two measurement items. The weighting section reads out the weighting coefficient corresponding to the combination of the at least two measurement items from the storage section, and weights the first measurement result. The determination unit is configured to calculate a second measurement result, which is a measurement result of the at least two measurement items after the weighting has been performed by the weighting unit , with a reference value that differs depending on a combination of measurement items included in the second measurement result. A comparison is made to determine whether it is possible to use the mobile product for the elderly. The presentation unit presents the usable mobile products for elderly people according to the determination result of the determination unit.

A determination system according to one aspect of the present disclosure includes a selection section, an input section, a communication section, a determination section, and a presentation section . The selection unit selects at least two measurement items from a plurality of measurement items including a group of items representing physical characteristics and a group of items representing physical ability . The input unit receives an input of a first measurement result that is a measurement result of the at least two measurement items selected by the selection unit. The communication unit transmits the first measurement result to an external system. The external system includes a storage unit and a weighting unit. The storage unit stores a weighting coefficient for weighting the first measurement result inputted by the input unit in association with a combination of the at least two measurement items. The weighting section reads out the weighting coefficient corresponding to the combination of the at least two measurement items from the storage section, and weights the first measurement result. The determination unit compares the second measurement result with a reference value that varies depending on the combination of measurement items included in the second measurement result , and determines whether the mobile product for elderly people can be used. The second measurement result is the measurement result of the at least two measurement items after the weighting has been performed by the weighting unit, and is received by the communication unit from the external system. The presentation unit presents the usable mobile products for elderly people according to the determination result of the determination unit.

A determination method according to one aspect of the present disclosure is a determination method executed by a computer system. The determination method includes a selection step, a weighting step, a determination step, and a presentation step . The selection step is a step of selecting at least two measurement items from a plurality of measurement items including a group of items representing physical characteristics and a group of items representing physical ability . The weighting step is a step of weighting the first measurement result, which is the measurement result of the at least two measurement items selected in the selection step, according to the combination of the at least two measurement items. The determining step includes converting the second measurement result, which is the measurement result of the at least two measurement items after the weighting has been performed in the weighting step , to a reference value that differs depending on the combination of measurement items included in the second measurement result. This is a step to determine whether or not the mobile product for the elderly can be used. The presenting step is a step of presenting the usable mobile product for the elderly according to the determination result of the determining step.

A program according to one aspect of the present disclosure is a program for causing one or more processors to execute the determination method.

According to the present disclosure, there is an effect that it is possible to support the proposal of transportation products for the elderly that are suitable for the target person.

FIG. 1 is a block diagram showing the configuration of a determination system according to the first embodiment. FIG. 2 is a diagram showing the relationship between aging and reserve capacity. FIG. 3 is a flowchart showing an example 1 of operation of the above determination system. FIG. 4 is a flowchart showing a second example of the operation of the determination system as described above. FIG. 5 is a block diagram showing the configuration of a determination system according to the second embodiment. FIG. 6 is a schematic configuration diagram of an ordering system using the determination system according to the first and second embodiments. FIG. 7 is another schematic configuration diagram of an ordering system using the same judgment system.

The determination systems 1 and 1A according to the first and second embodiments and the ordering system 10 according to the third embodiment will be described below with reference to the drawings.

(Embodiment 1)
(1) Overall configuration of determination system The overall configuration of determination system 1 according to the first embodiment will be described with reference to FIG. 1.

The determination system 1 according to the first embodiment is, for example, a system for determining whether or not a subject is able to use a mobile product for the elderly. The term "subject" as used in the present disclosure refers to a subject to be determined by the determination system 1, and is, for example, an elderly person. The term "elderly people" as used in the present disclosure refers to a group of members who are older than other members of society, for example, members who are 65 years old or older. Note that the target person is not limited to the elderly, and may be, for example, a young person. In addition, "mobility products for the elderly" as used in this disclosure refers to products that support the mobility of the elderly, such as electric two-wheeled bicycles, electric three-wheeled bicycles, silver cars (walkers), walkers, and senior cars. (electric senior cart), walking sticks, etc. Note that these transportation products for the elderly are merely examples, and it goes without saying that products other than these transportation products for the elderly may be included.

The determination system 1 according to the first embodiment is, for example, a care provider 400 that sells care products (see FIG. 6), a store 200 that sells bicycles (see FIG. 6), a fitness club that sells bicycles, a health care business store, Used in shopping centers, home centers, electronics retailers, etc. In the first embodiment, the determination system 1 is used at a store 200, for example.

As shown in FIG. 1, the determination system 1 according to the first embodiment includes a control section 11, an input section 12, a storage section 13, and a presentation section 14. Further, the control unit 11 includes a selection unit 111, a weighting unit 112, and a determination unit 113, as shown in FIG. In the first embodiment, the determination system 1 is, for example, a tablet formed in a portable size.

(2) Each component of the determination system Each component of the determination system 1 according to the first embodiment will be described below with reference to FIG. 1.

(2.1) Control Unit As shown in FIG. 1, the control unit 11 includes a selection unit 111, a weighting unit 112, and a determination unit 113. The control unit 11 is configured to control the presentation unit 14. That is, by controlling the presentation section 14, the control section 11 causes the presentation section 14 to present at least one of the determination result of the determination section 113, which will be described later, and a mobile product for the elderly according to this determination result.

The main configuration of the control unit 11 is, for example, a computer system having one or more processors and one or more memories. The functions of the control unit 11 (including the selection unit 111, the weighting unit 112, and the determination unit 113) are realized by the processor of the computer system executing the program recorded in the memory of the computer system. The program may be pre-recorded in a memory, or may be provided via a telecommunications line such as the Internet, or recorded on a non-temporary recording medium such as a memory card.

(2.1.1) Selection Unit The selection unit 111 is configured to select at least two measurement items from a plurality of measurement items related to the body. The plurality of measurement items includes a first measurement item group and a second measurement item group. The first measurement item group includes, for example, the height, weight, and lower leg length of the subject (subject). That is, the first measurement item group is an item group representing the physical characteristics of the subject. Height is measured using, for example, a height meter, and weight is measured using, for example, a scale. The length of the lower leg is calculated, for example, using the formula of tibia superior edge height - medial malleolus height shown in JIS Z 8500. Note that the first measurement item group only needs to include the subject's height, weight, and lower leg length, and may further include items other than these. The second measurement item group includes, for example, the first measurement time in the walking test, the number of steps in the stepping test, the reach distance in the functional reach test, the second measurement time in the time up and go test, and the third measurement in the one-leg standing test. Including time. Further, the second measurement item group further includes, for example, leg muscle strength, grip strength, muscle mass, and muscle reaction time. That is, the second measurement item group is an item group representing the physical ability of the subject. Note that each item in the second measurement item group is an example, and items other than these items may be included in the second measurement item group. Each item of the second measurement item group will be described in detail in the column "(3) Details of second measurement item group".

Furthermore, the plurality of measurement items may include interview results. In the present disclosure, "interview" refers to a doctor asking a patient about past illnesses (including family members), current medical history, current condition, etc., in order to form a basis for diagnosis. Further, the interview results preferably include items that can be used to estimate the physical ability, such as the walking distance that can be walked without resting. Thereby, the determination accuracy of the determination unit 113 can be improved compared to the case where the interview results are not included in the measurement items.

Note that as the number of measurement items selected by the selection unit 111 increases, the determination accuracy of the determination unit 113 can be improved.

(2.1.2) Weighting Unit The weighting unit 112 is configured to weight the first measurement results that are the measurement results of at least two measurement items selected by the selection unit 111. The first measurement result includes the measurement result of the first measurement item group and the measurement result of at least two measurement items of the second measurement item group. The weighting section 112 is configured to perform weighting according to the combination of at least two measurement items selected by the selection section 111. Specifically, the weighting unit 112 reads from the storage unit 13 a weighting coefficient corresponding to the combination of at least two measurement items selected by the selection unit 111. Then, the weighting unit 112 weights the first measurement result using the weighting coefficient read from the storage unit 13. The weighting coefficient varies depending on the combination of measurement items selected from a plurality of measurement items, for example. For example, the weighting coefficient for each measurement item differs depending on the type of measurement item selected, and the weighting coefficient for each measurement item differs depending on the number of measurement items selected. Therefore, even if the same measurement items are included, if the number of measurement items is different, the weighting coefficients for the same measurement items will be different. The weighting unit 112 outputs the second measurement result, which is the measurement result after weighting the first measurement result, to the determination unit 113.

(2.1.3) Determination Unit The determination unit 113 determines whether or not the subject (subject) is capable of using the mobile product for the elderly based on the second measurement result received from the weighting unit 112. It is composed of For example, the determination unit 113 converts the measurement results of each measurement item included in the second measurement result into a score, and compares this total score with a reference value. Then, the determination unit 113 determines that the mobile product for the elderly can be used when the total score is equal to or greater than the reference value. Further, the determination unit 113 determines that the mobile product for the elderly cannot be used when the total score is lower than the reference value. The above-mentioned reference value is a value that differs depending on the combination of measurement items included in the second measurement result. Note that the above-described determination method is an example, and the determination unit 113 may perform determination using other methods.

(2.2) Input Unit The input unit 12 is an input interface configured to receive input from a user (for example, a subject, an examiner, etc.). The input unit 12 is configured to receive input of first measurement results that are the measurement results of at least two measurement items selected by the selection unit 111. That is, the user can input the first measurement result into the determination system 1 (tablet) using the input unit 12.

(2.3) Storage Unit The storage unit 13 is configured with a device selected from, for example, ROM (Read Only Memory), RAM (Random Access Memory), or EEPROM (Electrically Erasable Programmable Read Only Memory). The storage unit 13 stores weighting coefficients used in weighting by the weighting unit 112. More specifically, the storage unit 13 stores weighting coefficients in association with combinations of at least two measurement items. In other words, the storage unit 13 stores a weighting coefficient for weighting the first measurement result inputted by the input unit 12 in association with a combination of at least two measurement items. The storage unit 13 also stores reference values used when the determination unit 113 performs determination processing. More specifically, the storage unit 13 stores the reference value in association with the combination of measurement items included in the second measurement result. Furthermore, the storage unit 13 stores the previous second measurement result, which has been weighted by the weighting unit 112, as the third measurement result. That is, the third measurement result stored in the storage unit 13 is the second measurement result obtained by weighting the first measurement result input last time by the input unit 12.

(2.4) Presentation Unit The presentation unit 14 presents at least one of the determination result of the determination unit 113 and the mobile product for the elderly according to the determination result. In this embodiment, the presentation unit 14 presents both the determination result of the determination unit 113 and the mobile product for the elderly according to this determination result. The presentation unit 14 is, for example, a display unit provided on a tablet. That is, the presentation unit 14 displays both the determination result of the determination unit 113 and the mobile product for the elderly according to this determination result. Note that the presentation unit 14 is not limited to a display unit, and includes, for example, a speaker provided on a tablet, and outputs both the determination result of the determination unit 113 and the mobile product for the elderly according to this determination result through the speaker. You can also output it.

(3) Details of the second measurement item group The details of the second measurement item group will be described below.

The walking test is, for example, a 10 m walking test. In the 10m walk test, the subject walks about 14m (straight walking path) including run-up paths (2m each) provided before and after, and measures the time required for 10m, which can be considered as steady walking, using a stopwatch. That is, in the 10 m walk test, the time required to walk 10 m, which can be considered as steady walking, is the first measurement time. Note that the walking distance in the walking test is not limited to 10 m, and may be, for example, 5 m or 20 m.

The stepping test is, for example, a test in which the subject opens and closes both legs simultaneously while sitting on a chair, and the number of times the subject opens and closes both legs simultaneously in 20 seconds is measured as the number of steppings. Specifically, in the stepping test, the subject quickly moves both feet inside and outside of a 30 cm wide line drawn from the center of the chair. Note that the measurement time is not limited to 20 seconds, and may be, for example, 10 seconds.

The functional reach test measures the reach distance when the arm is fully extended. For the functional reach test, lightly grasp the upper limb of your dominant hand and raise it to the level of the shoulder joint, making an exact 90-degree angle. From this position, keep your knees straight and stretch forward to measure the maximum distance you can extend your arms. In other words, this distance is the reach distance.

The time-up-and-go test measures the time it takes for a person to stand up from a chair, walk around a landmark 3 meters away, and sit back down again. In other words, this time is the second measurement time.

The one-leg standing test includes a one-leg standing test with eyes open and a one-leg standing test with eyes closed. The eyes-open one-leg standing test measures the duration of one-leg standing with both eyes open. That is, this duration is the third measurement time. The third measurement time is 120 seconds at maximum. The eyes-closed one-leg standing test measures the duration of one-leg standing with both eyes closed. In the eyes closed one leg standing test, the third measurement time is 180 seconds at most.

Leg muscle strength refers to the muscle strength of the lower limbs, and can be measured using, for example, a leg muscle strength meter, a manual muscle strength meter, or the like. Grip strength mainly refers to the force of the hand when gripping an object, and can be measured using, for example, a grip dynamometer. Muscle mass can be measured using, for example, a body composition meter. Muscle reaction time can be measured using, for example, electromyography.

(4) Reserve capacity Next, reserve capacity (reserve capacity) will be explained with reference to FIG. 2. The horizontal axis in FIG. 2 indicates the degree of aging, and aging progresses toward the right. Further, the vertical axis in FIG. 2 indicates reserve capacity. "Reserve capacity" as used in the present disclosure refers to the difference between the maximum capacity for a certain function and the capacity required to carry out normal life activities. As a result, reserve capacity decreases, making it impossible to respond to situations that require more than normal activities. For example, if your lung capacity decreases, you may have no problem walking normally, but you will be out of breath when running or climbing stairs.

Here, "G1" in Figure 2 is a group of healthy people (hereinafter also referred to as "first group G1"), and "G2" is a group of people who fall under pre-frailty (hereinafter also referred to as "second group G2"). ). In addition, "G3" in Figure 2 is a group of people who fall under frailty (hereinafter also referred to as "third group G3"), and "G4" is a group of people who have received nursing care certification (care recipients) (hereinafter also referred to as "third group G3"). , also referred to as "fourth group G4"). In this disclosure, "frailty" refers to a state in which the homeostatic function that supports bodily functions declines due to aging, resulting in a decline in the ability to resist stress and increased vulnerability to health disorders. The condition between the person and the person in need of care. Furthermore, "pre-frailty" as used in the present disclosure refers to a state that is in the stage before frailty. The criteria for determining frailty and pre-frailty differ from country to country.

As shown in FIG. 2, reserve capacity decreases as aging progresses, but it can be restored through exercise, rehabilitation, etc., for example. As shown by the length of the arrow in FIG. 2, the degree of recovery of the reserve capacity increases as it approaches the first group G1. In other words, by performing exercise, rehabilitation, etc. at an early stage of aging, the degree of recovery of reserve capacity increases.

In Japan, for example, a man is determined to be pre-frail if his grip strength is less than 26 kg and his normal walking speed is 1.0 m/sec or less. Furthermore, in the case of a woman, if her grip strength is less than 18 kg and her normal walking speed is 1.0 m/sec or less, she is determined to be pre-frail.

(5) Operation of judgment system (5.1) Operation example 1
Next, a first example of operation of the determination system 1 according to the first embodiment will be described with reference to FIG. 3. In operation example 1, a case is illustrated in which the subject uses, for example, an electric three-wheeled bicycle as a transportation product for the elderly. In operation example 1, a case is illustrated in which it is determined whether or not the electric three-wheeled bicycle currently in use can be used in the future.

The selection unit 111 of the determination system 1 automatically selects at least two measurement items from among the plurality of measurement items based on, for example, the type of mobile product for the elderly and the size of the store to which the determination system 1 is applied. (step ST1).

The control unit 11 determines whether the first measurement results, which are the measurement results of at least two measurement items selected by the selection unit 111, have been input (step ST2). If the first measurement result has not been input (step ST2: No), the control unit 11 waits until the first measurement result is input. When the first measurement result is input (step ST2: Yes), the control unit 11 causes the weighting unit 112 to perform weighting (step ST3). At this time, the weighting unit 112 reads weighting coefficients corresponding to the combination of measurement items from the storage unit 13, and weights the first measurement result using the read weighting coefficients. Thereafter, the weighting unit 112 outputs the second measurement result, which is the measurement result after weighting the first measurement result, to the determination unit 113.

Based on the second measurement result received from the weighting unit 112, the determining unit 113 determines whether the mobile product for the elderly (here, an electric three-wheeled bicycle) can be used (step ST4). Specifically, the determination unit 113, for example, converts the measurement results of each measurement item included in the second measurement result into a score, and compares this total score with a reference value. If the total score is equal to or greater than the reference value (step ST5: Yes), the determination unit 113 determines that the electric tricycle can be used as a transportation product for the elderly. The presenting unit 14 presents the determination result of the determining unit 113 and that the electric tricycle can be used (step ST6).

On the other hand, if the total score is lower than the reference value (step ST5: No), the determination unit 113 determines that the electric tricycle cannot be used. In this case, the determination unit 113 recommends to the subject a silver car (pedestrian) that can be used even with a lower reserve capacity than an electric three-wheeled bicycle. That is, the presenting unit 14 presents the determination result of the determining unit 113 and a silver car as a transportation product for the elderly (step ST7). In this manner, in the determination system 1 according to operation example 1, when the determination unit 113 determines that the currently used mobility product for the elderly cannot be used, the A mobility product for the elderly that can be used with low reserve capacity will be recommended to the subject.

As described above, the determination system 1 according to the first operation example is configured to be able to select the transportation product for the elderly according to the comparison result between the second measurement result and the reference value. Therefore, it is possible to recommend to the subject a transportation product for the elderly according to the subject's reserve ability. That is, according to the determination system 1 according to the first operational example, it is possible to support the proposal of a mobile product for the elderly that is suitable for the target person.

(5.2) Operation example 2
Next, a second operation example of the determination system 1 according to the first embodiment will be described with reference to FIG. 4. In operation example 2, similar to operation example 1, a case is illustrated in which the subject uses an electric three-wheeled bicycle as a transportation product for the elderly. In operation example 2, a case will be exemplified in which a mobility product for the elderly is recommended in accordance with a comparison result between a third measurement result, which is a previous second measurement result, and a current second measurement result.

The selection unit 111 of the determination system 1 automatically selects at least two measurement items from among the plurality of measurement items based on, for example, the type of mobile product for the elderly and the size of the store to which the determination system 1 is applied. (step ST11).

The control unit 11 determines whether the first measurement results, which are the measurement results of at least two measurement items selected by the selection unit 111, have been input (step ST12). If the first measurement result has not been input (step ST12: No), the control unit 11 waits until the first measurement result is input. When the first measurement result is input (step ST12: Yes), the control unit 11 causes the weighting unit 112 to perform weighting (step ST13). At this time, the weighting unit 112 reads weighting coefficients corresponding to the combination of measurement items from the storage unit 13, and weights the first measurement result using the read weighting coefficients. Thereafter, the weighting unit 112 outputs the second measurement result, which is the measurement result after weighting the first measurement result, to the determination unit 113.

The determining unit 113 reads the third measurement result, which is the previous second measurement result, from the storage unit 13 (step ST14), and compares the current second measurement result received from the weighting unit 112 with the third measurement result ( Step ST15). Specifically, the determination unit 113 scores the current second determination result and third determination result, and compares the two. If the total score of the current second measurement result is lower than the total score of the third measurement result (step ST16: Yes), the determination unit 113 determines that the subject's reserve ability has deteriorated (decreased). do. Then, the determination unit 113 recommends to the subject a silver car (pedestrian) that can be used even if the reserve capacity is lower than an electric three-wheeled bicycle as a transportation product for the elderly. The presenting unit 14 presents the determination result of the determining unit 113 and also presents a silver car as a transportation product for the elderly (step ST20). In other words, when the second measurement result is changing in a direction that is worse than the third measurement result, the determination unit 113 selects the transportation product for the elderly to be presented by the presentation unit 14 with a relatively low reserve capacity. Change to transportation products for seniors who need them.

If the total score of the current second measurement result is higher than the total score of the third measurement result (step ST16: No, step ST17: Yes), the determination unit 113 determines that the subject's reserve ability has improved (increased). ). Then, the determination unit 113 recommends to the subject an electric two-wheeled bicycle that cannot be used unless the reserve capacity is higher than that of an electric three-wheeled bicycle as a transportation product for the elderly. The presentation unit 14 presents the determination result of the determination unit 113, and also presents an electric two-wheeled bicycle as a transportation product for the elderly (step ST19). In other words, when the second measurement result is changing in a direction that improves with respect to the third measurement result, the determination unit 113 selects a mobility product for the elderly to be presented by the presentation unit 14 with a relatively high reserve capacity. Change to a transportation product for elderly people who need it.

If the total number of current second measurement results and the total number of third measurement results (previous second measurement result) are the same (step ST16: No, step ST17: No), the determination unit 113 determines that: It is determined that electric tricycles are appropriate as transportation products for the elderly. The presentation unit 14 presents the determination result of the determination unit 113, and also presents an electric three-wheeled bicycle as a transportation product for the elderly (step ST18). In this disclosure, "the total number of current second measurement results and the total number of third measurement results are the same" means not only when they completely match, but also when the difference between them is within a predetermined range. Including cases where it is included.

That is, in the determination system 1 according to operation example 2, when the second measurement result has changed with respect to the third measurement result, the determination unit 113 causes the presentation unit 14 to present the elderly person according to the amount of change. Change moving products.

As described above, the determination system 1 according to operation example 2 compares the current second measurement result with the previous second measurement result (third measurement result), and selects a mobile product for the elderly according to this comparison result. It is designed to recommend to the target audience. Therefore, it is possible to recommend to the subject a transportation product for the elderly according to the subject's reserve ability. That is, according to the determination system 1A according to the second operation example, it is possible to support the proposal of a transportation product for the elderly that is suitable for the target person. In addition, by preparing electric two-wheeled bicycles, electric three-wheeled bicycles, silver cars, walkers, senior cars, canes, etc. as transportation products for the elderly, we seamlessly provide transportation products for the elderly according to the target person's reserve abilities. can do.

By the way, when recommending an electric two-wheeled bicycle based on the subject's preliminary ability, even if the subject has the physical ability (preliminary ability) to ride an electric two-wheeled bicycle, the physical ability to ride an electric two-wheeled bicycle is insufficient. In addition, it is necessary to get used to electric two-wheeled bicycles (for example, to have a good sense of balance). Therefore, it is not enough for the subject to have the physical ability to ride an electric two-wheeled bicycle; it is necessary for the subject to become accustomed to riding an electric two-wheeled bicycle. Therefore, when recommending an electric two-wheeled bicycle to a subject who is currently using an electric three-wheeled bicycle, it is preferable to recommend renting an electric two-wheeled bicycle. In this case, if the subject still wants to ride the electric two-wheeled bicycle after the rental period has elapsed, he or she may purchase the rented electric two-wheeled bicycle or another electric two-wheeled bicycle.

Here, when determining whether the subject is pre-frail or frail, among the second measurement item group, the first measurement time in the walking test, the third measurement time in the eyes-open one-leg standing test, grip strength, etc. is valid. However, when determining whether it is possible to use an electric two-wheeled bicycle, in addition to these measurement items, for example, the number of steps, the reach distance in the functional reach test, the second measurement time in the time up and go test, Leg strength, muscle mass, reaction time, etc. are effective. Therefore, when determining whether or not an electric two-wheeled bicycle can be used as a transportation product for the elderly, it is preferable to select these measurement items.

By the way, in the case of elderly people, their health condition changes in the direction of frailty, that is, in the direction of frailty, within a few months or years, so if the target person is elderly, the determination operation by the determination system 1 is performed periodically. It is preferable. This makes it possible to seamlessly provide transportation products for the elderly in response to changes in the health status of the elderly.

(5) Modifications Embodiment 1 is just one of various embodiments of the present disclosure. Embodiment 1 can be modified in various ways depending on the design, etc., as long as the objective of the present disclosure can be achieved. Further, the same functions as those of the determination system 1 may be realized by a determination method, a computer program, a non-temporary recording medium on which a computer program is recorded, or the like.

The determination method according to one embodiment includes a selection step (steps ST1, ST11), a weighting step (steps ST3, ST13), and a determination step (steps ST4, ST15). The selection step is a step of selecting at least two measurement items from among a plurality of measurement items related to the body. The weighting step is a step of weighting the first measurement result, which is the measurement result of the at least two measurement items selected in the selection step, according to the combination of the at least two measurement items. The determination step is a step of determining whether or not the mobility product for the elderly can be used based on the second measurement results that are the measurement results of at least two measurement items after weighting in the weighting step. be. A program according to one embodiment is a program for causing one or more processors to execute the above-described determination method.

Modifications of the first embodiment will be listed below. The modified examples described below can be applied in combination as appropriate.

The determination system 1 according to the present disclosure includes, for example, a computer system in the control unit 11. A computer system mainly consists of a processor and a memory as hardware. The function of the determination system 1 in the present disclosure is realized by a processor executing a program recorded in the memory of the computer system. The program may be pre-recorded in the memory of the computer system, may be provided through a telecommunications line, or may be recorded on a non-transitory storage medium readable by the computer system, such as a memory card, optical disc, hard disk drive, etc. may be provided. A processor in a computer system is comprised of one or more electronic circuits including semiconductor integrated circuits (ICs) or large scale integrated circuits (LSIs). The integrated circuits such as IC or LSI referred to herein have different names depending on the degree of integration, and include integrated circuits called system LSI, VLSI (Very Large Scale Integration), or ULSI (Ultra Large Scale Integration). Furthermore, an FPGA (Field-Programmable Gate Array), which is programmed after the LSI is manufactured, or a logic device that can reconfigure the connections inside the LSI or reconfigure the circuit sections inside the LSI, may also be used as a processor. I can do it. The plurality of electronic circuits may be integrated into one chip, or may be provided in a distributed manner over a plurality of chips. A plurality of chips may be integrated into one device, or may be distributed and provided in a plurality of devices. The computer system herein includes a microcontroller having one or more processors and one or more memories. Therefore, the microcontroller is also composed of one or more electronic circuits including semiconductor integrated circuits or large-scale integrated circuits.

Furthermore, it is not an essential configuration for the determination system 1 that multiple components of the determination system 1 are integrated into one housing, and the components of the determination system 1 are distributed and installed in multiple housings. It may be. Furthermore, at least part of the functions of the determination system 1 (for example, the control unit 11) may be realized by a cloud (cloud computing) or the like.

In Embodiment 1, the first measurement result is input into a tablet (judgment system 1) provided in the store, but for example, the first measurement result is input into a smartphone etc. owned by the subject, and the first measurement result is You can also send it from your smartphone to your tablet.

In the first embodiment, the presentation unit 14 presents both the determination result of the determination unit 113 and the mobile product for the elderly according to the determination result. Only the results may be presented, or only the transportation products for the elderly according to the determination results may be presented.

In the first embodiment, the selection unit 111 automatically selects measurement items based on the type of mobile product for the elderly, the size of the store to which the determination system 1 is applied, etc. For example, a measurement item input by the user may be selected. In other words, the measurement item may be selected by the user. Specifically, the selection unit 111 selects the measurement item input by the user via the input unit 12. Thereby, measurement items can be selected according to the user.

(Embodiment 2)
Next, a determination system 1A according to a second embodiment will be described with reference to FIG. 5. The determination system 1A according to the second embodiment differs from the determination system 1 according to the first embodiment in that weighting is performed by a weighting unit 211 provided in the external system 2. A detailed explanation will be given below with reference to FIG.

(1) Configuration of determination system and external system As shown in FIG. 5, the determination system 1A according to the second embodiment is configured to be able to communicate with the external system 2.

The determination system 1A includes a control section 11A, an input section 12, a storage section 13, a presentation section 14, and a communication section 15. Further, the control unit 11A includes a selection unit 111 and a determination unit 113. The control unit 11A is configured to control the communication unit 15. That is, the control unit 11A can communicate with the external system 2 by controlling the communication unit 15. Note that the input unit 12, storage unit 13, presentation unit 14, selection unit 111, and determination unit 113 are the same as those in Embodiment 1, and their descriptions will be omitted here.

The communication unit 15 is a communication interface for communicating with the external system 2. The communication unit 15 is configured to perform wireless communication with the external system 2. The communication unit 15 performs wireless communication with the external system 2 based on, for example, WiFi (registered trademark), ZigBee (registered trademark), or Bluetooth (registered trademark). The communication unit 15 transmits the first measurement result to the external system 2 and receives the second measurement result from the external system 2.

The external system 2 is, for example, a server provided in a store. The external system 2 includes a control section 21, a storage section 22, and a communication section 23, as shown in FIG. The control section 21 includes a weighting section 211. The control unit 21 is configured to control the communication unit 23. That is, the control unit 21 can communicate with the determination system 1A by controlling the communication unit 23.

The main configuration of the control unit 21 is, for example, a computer system having one or more processors and one or more memories. The functions of the control section 21 (including the weighting section 211) are realized by the processor of the computer system executing the program recorded in the memory of the computer system. The program may be pre-recorded in a memory, or may be provided via a telecommunications line such as the Internet, or recorded on a non-temporary recording medium such as a memory card.

The weighting unit 211 weights the first measurement result received from the determination system 1A via the communication unit 23. Specifically, the weighting unit 211 reads weighting coefficients corresponding to the combination of measurement items included in the first measurement result from the storage unit 22, and uses the read weighting coefficients to weight the first measurement result. . The control unit 21 transmits the second measurement result, which is the measurement result weighted by the weighting unit 211, to the determination system 1A via the communication unit 23.

The storage unit 22 is configured with a device selected from, for example, ROM, RAM, or EEPROM. The storage unit 22 stores weighting coefficients used in weighting by the weighting unit 211. More specifically, the storage unit 22 stores weighting coefficients in association with combinations of measurement items included in the first measurement results.

The communication unit 23 is a communication interface for communicating with the determination system 1A. The communication unit 23 is configured to perform wireless communication with the determination system 1A. The communication unit 23 performs wireless communication with the determination system 1A using, for example, WiFi, ZigBee, or Bluetooth. The communication unit 23 receives the first measurement result from the determination system 1A, and transmits the second measurement result to the determination system 1A.

(2) Operation of determination system Next, the basic operation of the determination system 1A will be explained.

The selection unit 111 of the determination system 1A automatically selects at least two measurement items from among the plurality of measurement items based on, for example, the type of mobile product for the elderly and the size of the store to which the determination system 1A is applied. Select accordingly.

The control unit 11A determines whether the first measurement results, which are the measurement results of at least two measurement items selected by the selection unit 111, have been input. If the first measurement result has not been input, the control unit 11A waits until the first measurement result is input. When the first measurement result is input, the control unit 11A transmits the first measurement result to the external system 2 via the communication unit 15.

In the external system 2, the weighting unit 211 of the control unit 21 weights the first measurement result received via the communication unit 23. At this time, the weighting unit 211 reads weighting coefficients corresponding to the combination of measurement items included in the first measurement result from the storage unit 22, and weights the first measurement result using the read weighting coefficients. The control unit 21 transmits the second measurement result weighted by the weighting unit 211 to the determination system 1A via the communication unit 23.

In the determination system 1A, the determination unit 113 determines whether or not the mobile product for the elderly can be used, based on the second measurement result received via the communication unit 15. Specifically, the determination unit 113, for example, converts the measurement results of each measurement item included in the second measurement result into a score, and compares this total score with a reference value. If the total score is equal to or greater than the reference value, the determination unit 113 determines that the transportation product for the elderly can be used. Furthermore, if the total score is lower than the reference value, the determining unit 113 determines that the mobile product for the elderly cannot be used.

According to the determination system 1A according to the second embodiment, similarly to the determination system 1A according to the first embodiment, it is possible to determine whether or not a mobile product for the elderly can be used. We can support the proposal of mobile products for people. Furthermore, in the determination system 1A according to the second embodiment, the external system 2 weights the first measurement results, and the storage unit 22 of the external system 2 stores the weighting coefficients for the weighting. Therefore, the capacity of the storage section 13 of the determination system 1A can be reduced.

In the second embodiment, the weighting coefficients for weighting are stored in the storage unit 22 of the external system 2, but the weighting coefficients may be stored in the storage unit 13 of the determination system 1A. In this case, the determination system 1A may transmit the first measurement result and the weighting coefficient linked to the first measurement result to the external system 2.

By the way, also in the determination system 1A according to the second embodiment, the determination unit 113 compares the third measurement result, which is the previous second measurement result, with the current second measurement result, and selects the elderly person according to the comparison result. The moving product may be presented by the presentation unit 14. Thereby, it is possible to seamlessly provide transportation products for the elderly according to the reserve capacity of the target person.

In the second embodiment, the communication unit 15 and the communication unit 23 communicate wirelessly, but the communication unit 15 and the communication unit 23 may communicate via a network, for example.

(Embodiment 3)
Next, the ordering system 10 according to the third embodiment will be explained with reference to FIGS. 6 and 7. In the following, a case where an electric two-wheeled bicycle is sold or rented as a transportation product for the elderly will be exemplified.

(1) Configuration of ordering system As shown in FIGS. 6 and 7, the ordering system 10 according to the third embodiment includes an information terminal 101 provided at the manufacturer 100 and an information terminal 201 provided at the store 200. , and an information terminal 301 provided at a consumer 300. The ordering system 10 also includes an information terminal 401 provided at the care provider 400 and an information terminal 501 provided at the cleaning center 500. The manufacturer 100 is, for example, a manufacturer of electric two-wheeled bicycles. The store 200 is, for example, a store that sells bicycles including electric two-wheeled bicycles. Consumer 300 is, for example, an elderly person who purchases an electric two-wheeled bicycle.

Each of the information terminals 101, 401, and 501 is, for example, a personal computer. Each of the information terminals 101, 401, and 501 is, for example, a server of each of the manufacturer 100, the care provider 400, and the cleaning center 500. Information terminal 201 is, for example, a tablet. The information terminal 201 functions as the determination systems 1 and 1A described in the first and second embodiments. That is, the information terminal 201 has a function of determining whether or not the consumer 300 can use the mobile product for the elderly. Information terminal 301 is, for example, a smartphone owned by consumer 300. Note that the consumer 600 is a different consumer from the consumer 300, and the information terminal 601 is a smartphone owned by the consumer 600.

(2) Operation of the ordering system Next, the operation of the ordering system 10 according to the third embodiment will be explained with reference to FIGS. 6 and 7.

(2.1) Operation example 1
First, the operation of the ordering system 10 (operation example 1) when the consumer 300 purchases an electric two-wheeled bicycle as a transportation product for the elderly will be described with reference to FIG. 6.

The store 200 orders the electric two-wheeled bicycle from the manufacturer 100 by transmitting first data including order information for the electric two-wheeled bicycle to the information terminal 101 via the information terminal 201 (see arrow A1). . Manufacturer 100 manufactures an electric vehicle in response to an order from dealer 200 and delivers it to dealer 200 (see arrow A2). At this time, the manufacturer 100 transmits second data including delivery information of the electric two-wheeled bicycle to the information terminal 201 via the information terminal 101.

The consumer 300 orders an electric two-wheeled bicycle from the store 200 by transmitting third data including order information for the electric two-wheeled bicycle to the information terminal 201 via the information terminal 301 (see arrow A3). . Here, it is preferable that the store 200 determines whether the electric two-wheeled bicycle can be used when selling to the consumer 300. In this case, the consumer 300 may visit the store 200 and input the first measurement result into a tablet (information terminal 201) provided at the store. Alternatively, the consumer 300 may input the first measurement result into a smartphone (information terminal 301) and transmit the first measurement result from the smartphone to the tablet without visiting the store 200. The store 200 sells the electric two-wheeled bicycle to the consumer 300 if the electric two-wheeled bicycle can be used based on the determination result of the information terminal 201 (determination unit 113). Specifically, the store 200 delivers an electric vehicle in response to an order from the consumer 300 (see arrow A4). At this time, the store 200 transmits fourth data including delivery information of the electric two-wheeled bicycle to the information terminal 301 via the information terminal 201.

Here, the store 200 performs a periodic check service for the consumer 300 who has purchased the electric vehicle to periodically determine (check) whether or not the electric vehicle (mobility product for the elderly) can be used. It is preferable. In this case, if the consumer 300 determines in the regular check that the electric two-wheeled bicycle cannot be used, the consumer 300 has the store 200 purchase the electric vehicle (see arrow A5). At this time, the consumer 300 transmits, via the information terminal 301, fifth data including request information for requesting purchase of the electric two-wheeled bicycle to the information terminal 201. The store 200 pays the consumer 300 a price for purchasing the electric two-wheeled bicycle (see arrow A6). At this time, the store 200 transmits sixth data including receipt information regarding the consideration to the information terminal 301 via the information terminal 201.

The store 200 requests cleaning of the electric two-wheeled bicycle by transmitting seventh data including request information for requesting cleaning of the purchased electric two-wheeled bicycle to the information terminal 401 via the information terminal 201 (arrow A7). reference). Based on the request from the store 200, the care provider 400 requests a cleaning center to clean the electric two-wheeled bicycle (see arrow A8). At this time, the care provider 400 transmits, via the information terminal 401, eighth data including request information for requesting cleaning of the electric two-wheeled bicycle to the information terminal 501. The cleaning center 500 washes the electric two-wheeled bicycle and delivers the cleaned electric two-wheeled bicycle to the care provider 400 (see arrow A9). At this time, the cleaning center 500 transmits ninth data including delivery information of the electric two-wheeled bicycle after cleaning to the information terminal 401 via the information terminal 501.

The care provider 400 delivers the cleaned electric two-wheeled bicycle to the store 200 (see arrow A10). At this time, the care provider 400 transmits tenth data including delivery information of the electric two-wheeled bicycle after cleaning to the information terminal 201 via the information terminal 401.

A consumer 600 who is different from the consumer 300 applies for rental of an electric two-wheeled bicycle by transmitting eleventh data including application information for applying for rental of an electric two-wheeled bicycle to the information terminal 201 via the information terminal 601. (See arrow A11). The store 200 delivers the cleaned electric two-wheeled bicycle in response to the electric two-wheeled bicycle rental application from the consumer 600 (see arrow A12). At this time, the store 200 transmits twelfth data including delivery information of the electric two-wheeled bicycle after cleaning to the information terminal 601 via the information terminal 201.

According to the ordering system 10 as described above, by cleaning a used electric two-wheeled bicycle purchased from the consumer 300, it can be reused as an electric two-wheeled bicycle for rental to the consumer 600.

In operation example 1, the information terminal 201 of the store 200 functions as the determination system 1, 1A, but for example, the information terminal 401 of the care provider 400 may function as the determination system 1, 1A. That is, instead of the store 200, the care provider 400 may order, sell, and regularly check electric two-wheeled bicycles. Further, in the first operation example, the care provider 400 and the cleaning center 500 are separate, but the cleaning center 500 may be included in the care provider 400.

(2.2) Operation example 2
Next, the operation of the ordering system 10 (operation example 2) when the consumer 300 rents an electric two-wheeled bicycle as a transportation product for the elderly will be described with reference to FIG. 7.

The care provider 400 orders an electric two-wheeled bicycle for rental from the manufacturer 100 by transmitting first data including ordering information for the electric two-wheeled bicycle to the information terminal 101 via the information terminal 401 ( (See arrow B1). Manufacturer 100 manufactures an electric two-wheeled bicycle in response to an order from care provider 400, and delivers it to care provider 400 (see arrow B2). At this time, the manufacturer 100 transmits second data including delivery information of the electric two-wheeled bicycle to the information terminal 401 via the information terminal 101.

The consumer 300 applies to the store 200 for renting an electric two-wheeled bicycle by transmitting third data including application information for applying to rent an electric two-wheeled bicycle to the information terminal 201 via the information terminal 301 ( (See arrow B3). Here, the store 200 preferably determines whether the electric two-wheeled bicycle can be used when renting it to the consumer 300. In this case, the consumer 300 may visit the store 200 and input the first measurement result into a tablet (information terminal 201) provided at the store. Alternatively, the consumer 300 may input the first measurement result into a smartphone (information terminal 301) and transmit the first measurement result from the smartphone to the tablet without visiting the store 200. The store 200 rents the electric two-wheeled bicycle to the consumer 300 if the electric two-wheeled bicycle can be used based on the determination result of the information terminal 201 (determination unit 113).

The store 200 transmits the fourth data including the order information of the electric two-wheeled bicycle for rental to the information terminal 401 via the information terminal 201, thereby instructing the care provider 400 to purchase the electric two-wheeled bicycle for rental. Place an order (see arrow B4). The care provider 400 delivers electric two-wheeled bicycles for rental in response to the order from the store 200 (see arrow B5). At this time, the care provider 400 transmits fifth data including delivery information of the rental electric two-wheeled bicycle to the information terminal 201 via the information terminal 401.

The store 200 delivers an electric two-wheeled bicycle for rental to the consumer 300 (see arrow B6). At this time, the store 200 transmits, via the information terminal 201, the sixth data including delivery information of the electric two-wheeled bicycle for rental to the information terminal 301.

Here, the store 200 performs a periodic check service for the consumer 300 who has rented an electric vehicle to periodically determine (check) whether or not the electric vehicle (mobility product for the elderly) can be used. It is preferable. In this case, if the consumer 300 determines that the electric two-wheeled bicycle cannot be used during the regular check, the consumer 300 cancels the rental of the electric two-wheeled bicycle and requests the store 200 to pick up the electric two-wheeled bicycle ( (See arrow B7). At this time, the consumer 300 transmits to the information terminal 201, via the information terminal 301, seventh data including request information for requesting collection of the electric two-wheeled bicycle.

The store 200 requests cleaning of the electric two-wheeled bicycle by transmitting eighth data including request information for requesting cleaning of the electric two-wheeled bicycle that has been taken over to the information terminal 401 via the information terminal 201 (arrow B8). reference). Based on the request from the store 200, the care provider 400 requests a cleaning center to clean the electric two-wheeled bicycle (see arrow B9). At this time, the care provider 400 transmits ninth data including request information for requesting cleaning of the electric two-wheeled bicycle to the information terminal 501 via the information terminal 401. The cleaning center 500 washes the electric two-wheeled bicycle and delivers the cleaned electric two-wheeled bicycle to the care provider 400 (see arrow B10). At this time, the cleaning center 500 transmits tenth data including delivery information of the electric two-wheeled bicycle after cleaning to the information terminal 401 via the information terminal 501.

The care provider 400 delivers the cleaned electric two-wheeled bicycle to the store 200 (see arrow B11). At this time, the care provider 400 transmits eleventh data including delivery information of the electric two-wheeled bicycle after washing to the information terminal 201 via the information terminal 401.

A consumer 600 who is different from the consumer 300 applies for rental of an electric two-wheeled bicycle by transmitting twelfth data including application information for applying for rental of an electric two-wheeled bicycle to the information terminal 201 via the information terminal 601. (See arrow B12). The store 200 delivers the cleaned electric two-wheeled bicycle in response to the electric two-wheeled bicycle rental application from the consumer 600 (see arrow B13). At this time, the store 200 transmits twelfth data including delivery information of the electric two-wheeled bicycle after cleaning to the information terminal 601 via the information terminal 201.

According to the ordering system 10 as described above, by cleaning a used electric two-wheeled bicycle rented by the consumer 300, it can be reused as an electric two-wheeled bicycle rented to the consumer 600.

Even in this case, the information terminal 401 of the care provider 400 may function as the determination system 1, 1A. That is, instead of the store 200, the care provider 400 may rent electric two-wheeled bicycles, perform periodic checks, etc. Also in this case, the cleaning center 500 may be included in the care provider 400.

(summary)
As explained above, the determination system (1) according to the first aspect includes a selection section (111), an input section (12), a storage section (13), a weighting section (112), and a determination section ( 113). A selection unit (111) selects at least two measurement items from a plurality of measurement items related to the body. The input unit (12) receives input of first measurement results that are the measurement results of at least two measurement items selected by the selection unit (111). The storage unit (13) stores a weighting coefficient for weighting the first measurement result inputted by the input unit (12) in association with a combination of at least two measurement items. A weighting unit (112) reads out a weighting coefficient corresponding to a combination of at least two measurement items from a storage unit (13), and weights the first measurement result. The determining unit (113) determines whether or not the mobility product for the elderly is usable based on the second measurement result which is the measurement result of at least two measurement items after weighting by the weighting unit (112). Determine.

According to this aspect, it is possible to determine whether or not the mobile product for the elderly can be used, so it is possible to support the proposal of a mobile product for the elderly suitable for the target person.

The determination system (1A) according to the second aspect includes a selection section (111), an input section (12), a communication section (15), and a determination section (113). A selection unit (111) selects at least two measurement items from a plurality of measurement items related to the body. The input unit (12) receives input of first measurement results that are the measurement results of at least two measurement items selected by the selection unit (111). The communication unit (15) transmits the first measurement result to the external system (2). The external system (2) includes a storage section (22) and a weighting section (211). The storage unit (22) stores a weighting coefficient for weighting the first measurement result in association with a combination of at least two measurement items. The weighting unit (211) reads weighting coefficients corresponding to the combination of at least two measurement items from the storage unit (22) and weights the first measurement results. The determining unit (113) determines the second measurement result received from the external system (2) by the communication unit (15), which is the measurement result of at least two measurement items after being weighted by the weighting unit (211). Based on this, it is determined whether the mobile product for the elderly can be used.

According to this aspect, it is possible to determine whether or not the mobile product for the elderly can be used, so it is possible to support the proposal of a mobile product for the elderly suitable for the target person.

In the determination system (1; 1A) according to the third aspect, in the first or second aspect, the plurality of measurement items includes a first measurement item group and a second measurement item group. The first measurement item group includes the height, weight, and lower leg length of the subject (for example, consumer 300). The second measurement item group includes the first measurement time in the walking test, the number of steps in the stepping test, the reach distance in the functional reach test, the second measurement time in the time up and go test, and the third measurement time in the one-leg standing test. . The second measurement item group includes leg muscle strength, grip strength, muscle mass, and muscle reaction time. The first measurement results include the measurement results of the first measurement item group and the measurement results of at least two measurement items of the second measurement item group.

According to this aspect, the determination accuracy of the determination unit 113 can be improved by the determination unit (113) making determinations based on more measurement items.

A determination system (1; 1A) according to a fourth aspect, in any one of the first to third aspects, determines at least the determination result of the determination unit (113) and the transportation product for the elderly according to the determination result. It further includes a presentation unit (14) that presents one of the images.

According to this aspect, at least one of the determination result of the determination unit (113) and the mobile product for elderly people can be presented to the test subject (for example, the consumer 300).

In the determination system (1; 1A) according to the fifth aspect, in the fourth aspect, the storage unit (13; 22) stores the previous second The measurement result is stored as a third measurement result. When the second measurement result has changed with respect to the third measurement result, the determination unit (113) changes the mobile product for the elderly to be presented by the presentation unit (14) according to the amount of change.

According to this aspect, it is possible to present mobile products for the elderly according to the amount of change in the measurement results.

In the determination system (1; 1A) according to the sixth aspect, in the fifth aspect, the determination unit (113) determines whether the second measurement result is changing in a direction that improves with respect to the third measurement result. Next, the transportation product for the elderly to be presented by the presentation unit (14) is changed to a transportation product for the elderly that requires relatively high reserve capacity.

According to this aspect, it is possible to present mobile products for the elderly according to the amount of change in the measurement results.

In the determination system (1; 1A) according to the seventh aspect, in the fifth aspect, the determination unit (113) determines when the second measurement result is changing in a direction that is worse than the third measurement result. , the transportation product for the elderly to be presented by the presentation unit (14) is changed to a transportation product for the elderly that requires relatively low reserve capacity.

According to this aspect, it is possible to present mobile products for the elderly according to the amount of change in the measurement results.

The determination method according to the eighth aspect includes a selection step, a weighting step, and a determination step. The selection step is a step of selecting at least two measurement items from among a plurality of measurement items regarding the body. The weighting step is a step of weighting the first measurement result, which is the measurement result of the at least two measurement items selected in the selection step, according to the combination of the at least two measurement items. The determination step is a step of determining whether or not the mobility product for the elderly can be used based on the second measurement results that are the measurement results of at least two measurement items after weighting in the weighting step. be.

According to this aspect, it is possible to determine whether or not the mobile product for the elderly can be used, so it is possible to support the proposal of a mobile product for the elderly suitable for the target person.

The program according to the ninth aspect is a program for causing one or more processors to execute the determination method according to the eighth aspect.

According to this aspect, it is possible to determine whether or not the mobile product for the elderly can be used, so it is possible to support the proposal of a mobile product for the elderly suitable for the target person.

The configurations according to the second to seventh aspects are not essential to the determination system (1; 1A) and can be omitted as appropriate.

1, 1A Judgment system 2 External system 12 Input section 13, 22 Storage section 14 Presentation section 15 Communication section 111 Selection section 112, 211 Weighting section 113 Judgment section

Claims (8)

a selection unit that selects at least two measurement items from a plurality of measurement items including a group of items representing physical characteristics and a group of items representing physical ability ;
an input unit that receives an input of a first measurement result that is the measurement result of the at least two measurement items selected by the selection unit;
a storage unit that stores a weighting coefficient for weighting the first measurement result input by the input unit in association with the combination of the at least two measurement items;
a weighting unit that reads the weighting coefficient according to the combination of the at least two measurement items from the storage unit and weights the first measurement result;
The second measurement result, which is the measurement result of the at least two measurement items after the weighting has been performed by the weighting unit , is compared with a reference value that differs depending on the combination of measurement items included in the second measurement result, and a determination unit that determines whether the mobile product can be used;
a presentation unit that presents the mobile product for elderly people that can be used according to the determination result of the determination unit ;
Judgment system. a selection unit that selects at least two measurement items from a plurality of measurement items including a group of items representing physical characteristics and a group of items representing physical ability ;
an input unit that receives an input of a first measurement result that is the measurement result of the at least two measurement items selected by the selection unit;
a storage unit that stores a weighting coefficient for weighting the first measurement result inputted by the input unit in association with a combination of the at least two measurement items, and the weight according to the combination of the at least two measurement items. a communication unit that transmits the first measurement result to an external system having a weighting unit that reads coefficients from the storage unit and weights the first measurement result;
The second measurement result, which is the measurement result of the at least two measurement items after the weighting has been performed by the weighting unit and which the communication unit has received from the external system , is the measurement result of the measurement item included in the second measurement result. a determination unit that compares with different reference values depending on the combination and determines whether the mobility product for the elderly can be used;
a presentation unit that presents the mobile product for elderly people that can be used according to the determination result of the determination unit ;
Judgment system. The plurality of measurement items are:
A first measurement item group including height, weight, and lower leg length of the subject;
The first measurement time in the walking test, the number of steps in the stepping test, the reach distance in the functional reach test, the second measurement time in the time up and go test, the third measurement time in the one-legged standing test, leg strength, grip strength, muscle mass, and a second measurement item group including muscle reaction time,
The first measurement result includes the measurement result of the first measurement item group and the measurement result of at least two measurement items of the second measurement item group,
The determination system according to claim 1 or 2. The storage unit stores the previous second measurement result after the weighting was performed by the weighting unit as a third measurement result,
The determination unit changes the elderly transportation product to be presented by the presentation unit when the second measurement result has changed with respect to the third measurement result.
The determination system according to any one of claims 1 to 3 . When the second measurement result changes in a direction that improves with respect to the third measurement result, the determination unit selects the transportation product for the elderly to be presented by the presentation unit with a relatively high reserve. change to mobility products for elderly people who require ability;
The determination system according to claim 4 . When the second measurement result is changing in a direction that is worse than the third measurement result, the determination unit is configured to select the transportation product for the elderly to be presented by the presentation unit based on a relatively low reserve capacity. change to mobility products for seniors who require
The determination system according to claim 4 . A determination method performed by a computer system, comprising:
a selection step of selecting at least two measurement items from a plurality of measurement items including a group of items representing physical characteristics and a group of items representing physical abilities ;
a weighting step of weighting a first measurement result that is a measurement result of the at least two measurement items selected in the selection step according to a combination of the at least two measurement items;
The second measurement result, which is the measurement result of the at least two measurement items after the weighting has been performed in the weighting step , is compared with a reference value that differs depending on the combination of measurement items included in the second measurement result, and a determination step of determining whether it is possible to use the mobile product for persons;
a presenting step of presenting the movable product for the elderly that can be used according to the determination result of the determining step ;
Judgment method. A program for causing one or more processors to execute the determination method according to claim 7 .

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