JP3887091B2 - Parking charge display device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a parking fee display device used in a time rental parking lot.
[0002]
[Prior art]
In an unattended time-rented parking lot, a so-called gate-type parking lot where a car gate is provided at the entrance and uses a parking ticket, and an individual control-type parking lot equipped with an entrance / exit control mechanism that regulates entry and exit of vehicles in each parking area in the parking lot. There is a parking lot. As an entry / exit control mechanism, for example, a mechanism that regulates entry / exit of a vehicle by raising and lowering a flap is generally known.
In any parking lot, a parking fee corresponding to the parking time from the entry time to the entry time is calculated and displayed, and the entry of the vehicle is permitted based on the receipt of the parking fee.
[0003]
Hereinafter, the parking fee settlement process will be described using a gate type parking lot as an example. At the entrance of the parking lot, there is a vehicle detector that detects that the vehicle has approached the entrance, a parking ticket issuing machine that prints and records the entrance time on the parking ticket, and a car gate that regulates entrance of the vehicle. ing. On the other hand, at the exit, there is a fee settlement machine that performs settlement and collection of the parking fee based on the entry time and entry time (current time) read from the parking ticket, a vehicle detector and a car gate similar to the entrance side. Yes.
[0004]
When the vehicle detector at the entrance detects the vehicle, the parking ticket issuing machine issues a parking ticket. When the parking ticket is extracted from the parking ticket issuing port (hereinafter referred to as the issuing port) of the parking ticket issuing machine, the car gate at the entrance is opened to allow the vehicle to enter the parking lot.
On the other hand, when the vehicle detector at the exit detects the vehicle, the fee adjusting machine opens the shutter of the parking ticket insertion slot (hereinafter referred to as the insertion slot). When a parking ticket is inserted into the insertion slot, the fee adjustment machine calculates the parking time based on the entrance time read from the parking ticket and the current time, and calculates the amount of parking fee corresponding to the parking time. To display. When the parking fee of the displayed amount is received, the exit car gate is opened to allow the vehicle to enter.
[0005]
The amount of parking fee is generally set by a plurality of types of calculation methods. A typical example will be described below.
a) The initial time and basic charge, and the subsequent unit time and additional unit charge are set separately, such as 500 yen as the basic charge for the first hour and 250 yen as the additional charge every 30 minutes. What
b) Unit time according to the time zone, such as 300 yen every 30 minutes in the daytime (7 am to 10 pm) and 200 yen every 30 minutes at night (from 10 pm to 7 am) And the unit charge is set.
[0006]
The fee settlement machine reads the entry time recorded on the inserted parking ticket, and the initial time and basic fee or unit time as described above for the parking time from this entry time to the entry time (current time). The parking fee is calculated and displayed using the additional unit fee, or the unit time and the unit fee, and payment is made.
[0007]
[Problems to be solved by the invention]
When the calculation method of the parking fee is simple based on the unit time and the unit fee as in b) above, the user calculates the parking fee based on the entrance time and the current time printed on the parking ticket. It is also possible to mentally calculate the amount. However, if the calculation method is not simple or there is an accommodation fee that is calculated separately as in a) above, it is difficult to perform mental calculation, and the parking fee is displayed by inserting the parking ticket into the fee adjustment machine. Until then, the amount of the fee to be paid cannot be recognized. For this reason, after seeing the displayed amount of money, the user takes out the necessary cash from the wallet and settles it. Therefore, it takes time from the arrival at the parking lot to the entry.
Analyzing the time required for payment at the exit, the processing time of the fare adjustment machine, that is, the time for reading the information from the parking ticket and calculating and displaying the fee, the recognition time of the inserted money, etc. That is, it is known that the percentage of time for preparing cash is large. And it takes a long time for this latter time to cause a traffic jam at the exit of the parking lot.
[0008]
In order to eliminate such traffic jams at exits, there are parking lots that use a pre-payment method where the user pays the parking fee with a fare adjustment machine before getting on the vehicle. There is a drawback that it takes a lot of time and labor for collecting and counting. Further, since the parking fee is unknown until the parking ticket is inserted into the checkout machine, cash is taken out after the charge is displayed, so the checkout time is not different from the case described above. For this reason, there is a disadvantage that the pre-payment counter is congested.
[0009]
The present invention has been made based on such circumstances, and the problem is that the user sees the amount displayed on the parking fee display unit before inserting the parking ticket into the fee settlement machine, and charges An object of the present invention is to provide a parking fee display device that reduces the time required for settlement by making preparations for payment, thereby preventing an exit traffic jam.
[0010]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention basically displays the amount of the parking fee in a plurality of steps corresponding to the parking time of a plurality of sections in correspondence with the last entry time when the parking fee of the same amount is applied. By doing so, it is intended for the convenience of the user.
The parking fee display device according to claim 1 includes a clock unit for measuring a current time, a storage unit for storing a unit time for charging a unit fee, and the unit time n from the current time every time the current time is updated. The final entry time when a parking fee that is n times the unit fee is applied is calculated by subtracting the double time, and in this case, n is incremented by 1 from 1 to N (N is a natural number) The last entry time calculation means for calculating the last entry time corresponding to each parking fee, each last entry time calculated by the last entry time calculation means, and the parking fee corresponding to each last entry time are displayed in correspondence with each other. And display means.
According to the above configuration, the parking fee indicated by a multiple of the unit fee and the last entry time that is the last (oldest) entry time corresponding to each parking fee are displayed on the display means correspondingly. Is done. Therefore, if the user knows the current time, the user must pay the parking fee that he / she should pay by comparing the entrance time printed on the parking ticket with the final entrance time and the parking fee displayed in correspondence with the display means. The amount of the fee can be easily recognized and prepared for payment before reaching the fee settlement machine.
[0011]
The parking fee display device according to claim 2 includes a clock means for measuring the current time, an initial time for charging a basic fee as a parking fee immediately after admission, and an additional unit time for charging an additional unit fee after the initial time has elapsed. And a storage means for storing the time, and every time the current time is updated, the initial time is subtracted from the current time to calculate the final entry time to which the basic fee is applied, and n times the additional unit time from the final entry time The last entry time when the parking fee consisting of the sum of the basic fee and the additional fee of n times the additional unit fee is applied is calculated by subtracting the time of n. In this case, n is from 1 to N (N is a natural number) Increase one by one, and calculate the final admission time corresponding to each of N parking fees, corresponding to each final admission time calculated by the final admission time calculation means, and each final admission time Parking fee It is characterized by having a display means for displaying in correspondence with.
According to the above configuration, a plurality of amounts of the basic fee, the sum of the basic fee and the multiple of the additional unit fee, and the last admission time corresponding to each amount are displayed on the display unit correspondingly. . Therefore, if the current time is known, the user must pay the parking fee to be paid by comparing the entrance time printed on the parking ticket with the final entry time and the parking fee displayed in correspondence with the display means. The amount of money can be easily recognized.
[0012]
The parking fee display device according to claim 3 includes a clock unit that measures the current time, a storage unit that stores a unit time and a unit fee for the unit time, and a unit time from the current time every time the current time is updated. Subtract n times the time to calculate the final admission time when n times the parking fee is applied. In this case, n is incremented by 1 from 1 to N (N is a natural number). Calculated by a final admission time calculating means, a charge calculating means for calculating a parking fee corresponding to N final admission times based on a unit fee of the storage means, and a final admission time calculating means. And a display means for displaying each last entry time and each parking fee calculated by the fee calculation means in association with each other.
According to the above configuration, in addition to the operation of the parking charge display device of claim 1, the parking charge is calculated based on the unit charge stored in the storage means and displayed on the display means. By changing the unit fee, the parking fee displayed on the display means can be changed.
[0013]
The parking fee display device according to claim 4 includes a clock means for measuring the current time, an initial time for charging a basic fee as a parking fee immediately after admission, and an additional unit fee for charging an additional unit fee after the basic fee has elapsed. A storage means for storing the unit time and the additional unit fee, and every time the current time is updated, the initial time is subtracted from the current time to calculate the final admission time to which the basic fee is applied, and the final admission Subtract n times the additional unit time from the time to calculate the final entry time when the parking fee consisting of the sum of the basic fee and the additional fee n times the additional unit fee is applied. From 1 to N (N is a natural number) one by one, based on the final entry time calculation means for calculating the final entry time corresponding to each of the N parking charges, and the basic charge and additional unit charge of the storage means Each final entry Charge calculating means for calculating the parking fee corresponding to each time, and display means for displaying each final entry time calculated by the last entry time calculating means and the parking fee calculated by the charge calculating means in association with each other It is characterized by that.
According to the above configuration, in addition to the operation of the parking fee display device according to the second aspect, the parking fee is calculated based on the basic fee and the additional unit fee stored in the storage means and displayed on the display means. By changing the basic charge and additional unit charge of the storage means, the parking charge displayed on the display means can be changed.
[0014]
In the parking fee display device of claim 5, the storage means also stores a unit time set corresponding to at least one time condition of day, day of the week, month and time zone and a unit fee corresponding to the unit time. The clock means also outputs calendar data including at least one of date, day of week, and month, and the final time calculation means outputs the current time and calendar data output from the clock means as the time condition. The unit time and the unit fee corresponding to the determination result are selected from the storage means.
According to the said structure, in addition to each effect | action of the parking fee display apparatus of Claims 1-4, the unit time set corresponding to at least 1 time condition of a day, a day of the week, a month, and a time zone, and its The parking fee can be calculated based on the unit fee corresponding to the unit time, and the amount can be displayed on the display means.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Next, the present invention will be described with reference to the drawings.
FIG. 1 is a block diagram showing an embodiment of a parking fee display device of the present invention, FIG. 2 is a front view showing an example of display contents of a display means, and FIG. 3 is the parking fee display device. It is a flowchart explaining operation | movement of.
[0016]
First, the configuration of the apparatus will be described with reference to FIG.
The parking fee display device 1 includes an arithmetic processing unit 2, a clock unit 3, a storage unit 4, and a display unit 5.
The arithmetic processing unit 2 is constituted by a well-known microcomputer, and exchanges signals and information with at least a CPU, a ROM for storing control programs and data, a RAM for providing a work area, and each means 3-5. It has an interface for matching. The arithmetic processing unit 2 implements a final entry time calculating unit 2a, which will be described in detail later, by the CPU executing the control program.
[0017]
The clock means 3 generates and outputs a current time tp including numerical data of at least “hour” and “minute”.
[0018]
The storage means 4 stores an initial time T1 (for example, 1 hour) for charging a basic fee P1 (for example, 500 yen) as a parking fee immediately after entering the parking lot, and an additional unit fee P2 after the initial time T1 has elapsed. An additional unit time T2 (for example, 30 minutes) for charging (200 yen) is stored. The storage means 4 may be constituted by a ROM or a semiconductor memory. However, when using a replaceable storage element, a dip switch, or a storage device capable of rewriting the stored contents by transmission from a remote place, the fee is revised. (Time or amount) is preferable because it can be easily performed.
[0019]
Explaining the monetary structure of the parking fee in this parking lot, if you enter within the initial time (1 hour) after admission, the parking fee will be 500 yen, which is the basic fee for the initial time, exceeding 1 hour and 1 If you enter within 30 minutes, 700 yen will be added to the basic fee plus an additional unit fee for each additional unit time (500 yen + 200 yen). Thereafter, each time the parking time exceeds 30 minutes, the parking fee is increased to 900 yen, 1100 yen, and so on with an additional unit charge (200 yen) added. Hereinafter, each stage of the parking fee that changes based on the addition of the basic fee and the additional unit fee described above is referred to as a “fee step”.
[0020]
As shown in FIG. 2, the display means 5 has a fixed display portion 5a on which characters are printed, and a variable display portion 5b in which time and amount are variably displayed in each section. An electro-optical display or a liquid crystal display can be used for the variable display portion 5b.
In the variable display portion 5b, the current time tp, the last entry time ti (ti1, ti2, ti3, ti4), and the amount pi (pi1, pi2, pi3, pi4) of the parking fee corresponding to each last entry time. ) And are displayed in correspondence.
[0021]
Each amount (pi1, pi2, pi3, pi4) of the parking fee corresponds to each fee step (500 yen, 700 yen, 900 yen, 1100 yen) described above. The last entry time (ti1, ti2, ti3, ti4) indicates the last (oldest) entry time among the entry times that are the starting points of the parking time to which each parking fee is applied.
Thus, in the example of FIG. 2, the display means 5 indicates that the current time is 9:17 (9:17) in the current time display column, and the first-stage entrance time and parking fee The display column applies to vehicles whose admission time recorded on their parking ticket is 8:17 (8:17) or later, that is, vehicles that entered after the initial time (1 hour) before the current time. The parking fee to be paid is shown to be 500 yen. Also, in the second column entry time and parking fee display fields, vehicles with an entry time recorded on the parking ticket after 7:47 (7:47), that is, the initial time and 1 from the current time. It is shown that the parking fee applied to the vehicle that entered after the sum of the additional unit time of the batch (1 hour 30 minutes) or after is 700 yen. In the following, the entry time and parking fee display fields in the third row and below are vehicles that entered after the sum of the initial time and the additional unit time for multiple times (2 hours, 2 hours 30 minutes) from the current time. It is shown that the parking fee applied to is 900 yen and 1100 yen.
[0022]
Next, operations performed by the arithmetic processing unit 2 will be described with reference to FIG. When this process is started, the current time tp input from the clock means 3 is compared with the time previously input to determine whether or not the current time has been updated (S1). If updated, the initial time T1 (1 hour) is subtracted from the current time tp (S2), and this is used as the first final entry time ti1 to store the first final entry time of the storage means 4 Set in a predetermined area (S3).
Next, a designated value n for designating the number of repetitions of a series of steps S5 to S8 in the subsequent stage is set to “1” (S4). Steps S5 to S8 are repeated until the count value n reaches a predetermined value N (N is a natural number equal to or greater than 1. In this embodiment, “3”).
[0023]
The processing content of steps S5 to S8 will be described. In S5, n times the additional unit time T2 is subtracted from the first final entry time ti1. In S6, the value after the subtraction is set as the (n + 1) th last entry time, and this is set in a predetermined area for storing the (n + 1) th last entry time in the storage means 4. In S7, it is determined whether or not n has reached N. In S8, n is incremented (n + 1).
[0024]
After the designated value n is set to 1 in S4, a time (30 minutes) that is one time of the additional unit time T2 is subtracted from the first final entry time ti1 (S5), and this is the second final entry time ti2. Then, the second last entry time of the storage means 4 is set in a predetermined area for storing (S6).
Next, since n = 1 at this time, the determination result in S7 is “N”. Therefore, after incrementing n to 2 in S8, the process proceeds to S5. In S5, this time, a time (60 minutes) twice the additional unit time T2 is subtracted from the first final entry time ti1 (S5), and this is used as the third final entry time ti3. 3 is set in a predetermined area for storing the last entry time (S6).
Since n = 2 at this time, the determination result of the next S7 becomes “N” again. Therefore, after incrementing to 3 in S8, the process proceeds to S5. This time, in S5, three times (90 minutes) of the additional unit time T2 is subtracted from the first final entry time ti1 (S5), and this is set as the fourth final entry time ti4. It is set in a predetermined area for storing the last entry time (S6).
In the next S7, since n = 3 at present, the determination result is “Y”, and the process proceeds to S9.
[0025]
In S9, the final entry times ti1 to ti4 generated by the above processing and stored in the storage means and the parking fee amounts pi1 to pi4 corresponding to the final entry times ti1 to ti4 are read out and displayed on the display means 5. Output. Thereby, the amount of the parking fee is displayed corresponding to each last entry time. This completes a series of processing. The above series of processing is executed every time the current time is updated.
[0026]
The final entry time calculating means 2a is realized by the arithmetic processing unit 2 that performs the operation of each step described above.
That is, every time the current time tp is updated, the final admission time calculating means 2a calculates the final admission time ti1 to which the basic fee pi1 is applied by subtracting the initial time T1 from the current time tp, and the final time Subtract n times the additional unit time T2 from the admission time ti1 to calculate the final admission time ti to which the parking fee consisting of the basic fee and the additional fee n times the additional unit fee T2 is applied. , N is incremented by 1 from 1 to N (N is a natural number), and the last entry time ti (ti2, ti3, ti4) corresponding to each of the N parking charges pi2 to pi4 is calculated.
[0027]
According to the parking fee display device of the above-described embodiment, the user compares the entrance time printed on the parking ticket possessed by the last entrance times ti1 to ti4 displayed on the display means 5. The amount of the parking fee to be paid can be immediately recognized by visually recognizing the amount of the fee step corresponding to the closest last entry time before the entry time. Therefore, since the parking fee can be prepared before the parking ticket is inserted into the fee settlement machine, the time required for settlement is remarkably shortened compared to the conventional case. As a result, the effect of preventing traffic jam at the exit can be obtained.
[0028]
As shown in FIG. 2, the display means 5 sequentially updates the current time tp and the last entry times ti1 to ti4. On the other hand, since the amounts pi1 to pi4 of the parking fee do not change, if each amount is printed in advance on the display means 5 or a printed plate is attached, the calculation processing unit 2 applies each to the display means 5. It is not necessary to output the parking charges pi1 to pi4 in the charge step. However, when the variable display unit is used for displaying the amount of money, there is an advantage that it is possible to promptly respond at a low cost when the fee is revised.
[0029]
Also, the display of the current time tp by the display means 5 can be omitted. This is because the user is often in an environment where the current time can be recognized by a clock installed in the vicinity of the parking fee display device 1, an in-vehicle clock, or a portable clock such as a user or a passenger.
[0030]
In the above example, when the parking fee system (parking fee for each fee step) is configured by a combination of the basic fee and the additional fee, the method for calculating the last entry time corresponding to each fee step has been described. The present invention can also be applied when the parking fee system is constituted by a multiple of one unit fee. In this case, every time the current time is updated, the last entry time calculation means of the arithmetic processing unit 2 subtracts n times the unit time T from the current time tp to park n times the unit fee P. The final entry time ti to which the fee is applied is calculated, in which case n is incremented by 1 from 1 to N (N is a natural number), and the final entry time ti corresponding to each of the N parking fee amounts is calculated. What is necessary is just to calculate so that it may calculate.
[0031]
In addition, each setting value of initial time, basic charge, additional unit time and additional unit charge, or unit time and unit charge per unit time can be set according to various time conditions such as daytime or nighttime, weekday There may be differences on public holidays or on specific days. The time condition is not limited to one, and a plurality of conditions may be combined. In such a case, it is possible to cope with each temporal condition by configuring the parking fee display device as follows.
That is, the storage means 4 stores at least one time condition of day, day of the week, month, and time zone, a unit time set corresponding thereto, and a unit charge corresponding to the unit time. In addition to the current time, the clock means 3 outputs calendar data including at least one of day, day of the week, and month. That is, the clock means 3 is replaced with calendar means. The final time calculating means 2a is made to determine which of the above time conditions the current time tp and calendar data output from the calendar means (3) corresponds to, and the unit time and the unit fee corresponding to the determination result are described above. The data is read from the storage means 4 and processed.
[0032]
In the embodiment described above, the amount pi of each charge step displayed on the display means 5 is fixedly displayed. Therefore, when the basic charge P1 and the additional unit charge P2 or the unit charge P2 are revised, there is a problem that the amount pi of each charge step displayed on the display means 5 must be changed. As one method for solving this problem, it is possible to calculate the amount pi of the displayed parking fee by using the amount data of the unit charges P1, P2 stored in the storage means 4. An embodiment to which such a function is added will be described below.
[0033]
FIG. 4 is a block diagram showing the embodiment. Only differences from the configuration shown in FIG. 1 will be described.
The storage means 4 includes a basic fee P1 applied immediately after admission and an initial time T1 which is a chargeable time of the basic fee P1, an additional unit fee P2 applied after the initial time T1 has passed, and an additional unit fee P2. An additional unit time T2, which is a chargeable time, is stored.
[0034]
The fee calculation means 2b realized by the arithmetic processing unit 2 corresponds to the first final entry time ti1 and the second final entry times ti2 to ti4 based on the basic fee P1 and the additional unit fee P2 of the storage means 4. The amount pi1 to pi4 of the parking fee is calculated.
Then, the display unit 5 displays the first final entry time ti1 and the second final entry time ti2 to ti4 calculated by the final entry time calculation unit 2a and the amounts pi1 to pi1 calculated by the fee calculation unit 2b. Display in correspondence with pi4. According to the above configuration, if the basic charge P1 and the additional unit charge P2 stored in the storage unit 4 are changed, the amounts pi1 to pi4 of the respective charge steps are also calculated. Then, the calculated amount is displayed on the display means 5. Therefore, when the parking fee is revised, the revised amount can be displayed only by rewriting the stored contents of the storage means 4.
[0035]
When the parking fee is calculated with only one unit fee, the storage unit 4 stores the unit fee and the unit time for which the unit fee is charged, and is realized by the arithmetic processing unit 2. The fee calculation means 2b calculates the parking fee corresponding to the last entry time based on the unit fee of the storage means 4, and the display means 5 calculates the last entry time calculated by the last entry time calculation means 2a and the fee calculation. The amount of each charge step calculated by the means may be displayed correspondingly.
[0036]
Although the case where the parking fee display device of the present invention is installed in a gate type parking lot has been described above, the parking fee display device of the present invention is applied to an individually managed parking lot and other time-rented parking lots. It is also possible.
[0037]
In the above-described embodiment, the parking fee display device is provided separately from the fee settlement machine. For example, the arithmetic processing unit 2, the clock unit 3 and the storage unit 4 are provided in the fee settlement machine. The parking fee display device of the present invention may be realized by sharing the thing and adding the display means 5.
Further, the display means 5 may be provided at a position where the user can easily recognize it independently from the main body of the parking fee display device.
[0038]
【The invention's effect】
The parking fee display device according to claim 1 calculates the last entry time when a parking fee that is n times the unit fee is applied by subtracting n times the unit time from the current time each time the current time is updated. In that case, n is incremented by 1 from 1 to N (N is a natural number), and the last entry time corresponding to each of the N parking fees is calculated, and each last entry time is associated with the parking fee. Therefore, the user can determine the parking fee to be paid by viewing the amount displayed corresponding to the closest last entry time before the entry time printed on the parking ticket he possesses. Can be recognized immediately and therefore can be prepared for payment before the parking ticket is inserted into the fare settlement machine, thus significantly reducing the time required for settlement and causing exit congestion Without a smooth participation Rukoto can.
[0040]
The parking fee display device according to claim 2 calculates the final entry time by subtracting the initial time to which the basic fee is applied from the current time each time the current time is updated, and the additional unit from the final entry time. Subtract n times the additional unit time to which the fee applies, and calculate the last entry time when the parking fee consisting of the sum of the basic fee and the additional fee n times the additional unit fee is applied. Increase from 1 to N (N is a natural number) by 1 to calculate the last entry time corresponding to each of the N parking fees, and to calculate the last entry time and the parking fee corresponding to each last entry time. Since it is displayed in correspondence, the user must pay the parking fee to be paid by viewing the amount displayed corresponding to the nearest last entry time before the entry time printed on the parking ticket he possesses To recognize immediately Therefore, it is possible to prepare for payment before inserting the parking ticket into the fee settlement machine, so the time required for settlement is remarkably shortened so that it can enter smoothly without causing traffic congestion at the exit. be able to.
[0041]
The parking fee display device according to claim 3 calculates a parking fee corresponding to the last entry time based on the unit fee stored in the storage means, and displays the last entry time and the calculated parking fee in association with each other. Therefore, the parking fee displayed on the display means can be automatically changed by changing the unit charge of the storage means.
[0042]
The parking fee display device according to claim 4 calculates a parking fee corresponding to the last entry time based on the last entry time, the basic fee and the additional unit fee stored in the storage means, and each last entry time. Since the calculated parking charges are displayed in correspondence with each other, the parking charges displayed on the display means can be automatically changed by changing the basic charge and the additional unit charge of the storage means.
[0043]
In the parking charge display device according to claim 5, the storage means stores a unit time set corresponding to at least one time condition of day, day of the week, month and time zone and a unit charge corresponding to the unit time. And determining which of the time conditions the calendar data including at least one of the day, the day of the week and the month output by the clock means corresponds, and storing the unit time and the unit fee corresponding to the determination result The parking fee can be calculated and displayed based on the unit time set corresponding to at least one time condition of day, day of the week, month and time zone and the unit fee corresponding to the unit time. it can.
[Brief description of the drawings]
FIG. 1 is a block diagram showing an embodiment of a parking fee display device of the present invention.
FIG. 2 is a front view showing an example of display contents of a display device in the apparatus.
FIG. 3 is an operation flowchart of the apparatus.
FIG. 4 is a block diagram showing another embodiment of the parking fee display device of the present invention.
[Explanation of symbols]
1,1A Parking charge display device
2 Arithmetic processing part
2a Last entry time calculation means
2b Charge calculation means
3 Clock means
4 storage means
5 display means
tp Current time
T1 unit time
T2 additional unit time
P1 basic charge
P2 additional unit charge
ti Last entry time
pi parking fee

Claims (5)

A clock means for measuring the current time;
Storage means for storing a unit time for charging a unit charge;
Each time the current time is updated, a time that is n times the unit time is subtracted from the current time to calculate a final entry time at which a parking fee that is n times the unit fee is applied. 1 to N (N is a natural number), and a final entrance time calculating means for calculating a final entrance time corresponding to each of the N parking fees,
Display means for displaying each last entry time calculated by the last entry time calculation means and the parking fee corresponding to each last entry time;
A parking charge display device. A clock means for measuring the current time;
Storage means for storing an initial time for charging a basic fee as a parking fee immediately after admission, and an additional unit time for charging an additional unit fee after the initial time has elapsed,
Each time the current time is updated, the initial time is subtracted from the current time to calculate the final entry time to which the basic fee is applied, and n times the additional unit time from the final entry time. Subtract the time to calculate the last admission time when the parking fee consisting of the sum of the basic fee and the additional fee n times the additional unit fee is applied. In this case, n is 1 to N (N is a natural number) A last entry time calculating means for calculating the last entry time corresponding to each of the N parking fees,
Display means for displaying each last entry time calculated by the last entry time calculation means and a parking fee corresponding to each last entry time;
A parking charge display device. A clock means for measuring the current time;
A storage means for storing a unit time and a unit charge charged for the unit time; and each time the current time is updated, the unit time is subtracted by n times the unit time from the current time. Calculate the final entry time when a parking fee that is n times the fee is applied, and in this case, increase n by 1 from 1 to N (N is a natural number) to calculate N final entrance times A calculation means;
A charge calculation means for calculating a parking charge corresponding to the N final entry times based on the unit charge of the storage means;
Display means for displaying each last entry time calculated by the last entry time calculation means and each parking fee calculated by the charge calculation means in association with each other;
A parking charge display device. A clock means for measuring the current time;
Storage means for storing an initial time for charging a basic charge as a parking fee immediately after admission, the basic charge, an additional unit time for charging an additional unit charge after the initial time has elapsed, and the additional unit charge;
Each time the current time is updated, the initial time is subtracted from the current time to calculate the final entry time to which the basic fee is applied, and n times the additional unit time from the final entry time. Subtract the time to calculate the last admission time when the parking fee consisting of the sum of the basic fee and the additional fee n times the additional unit fee is applied. In this case, n is 1 to N (N is a natural number) A last entry time calculating means for calculating the last entry time corresponding to each of the N parking fees,
Fee calculation means for calculating a parking fee corresponding to each final entry time based on the basic fee and the additional unit fee of the storage means,
A parking fee display device, comprising: a display unit that displays each final entry time calculated by the last entry time calculation unit and the parking fee calculated by the fee calculation unit in association with each other. The storage means also stores a unit time set corresponding to at least one time condition of day, day of the week, month and time zone and a unit charge corresponding to the unit time. Calendar data including at least one of the day of the week and the month is also output, and the last entry time calculating means determines whether the current time output by the clock means and the calendar data correspond to the time condition. 5. The parking fee display device according to claim 1, wherein the unit time and the unit fee corresponding to the determination result are selected from the storage unit.

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