JP5205490B2 - Mobile terminal and alarm function control method - Google Patents

Description

  The present invention relates to a portable terminal having an alarm function and an alarm function control method using the portable terminal.

  2. Description of the Related Art Conventionally, a mobile terminal such as a mobile phone has been provided with an alarm function for performing an alarm at a set time, which is used for a user alarm function or the like. Among such alarm functions, there is a function called a snooze function, which is provided with a function of performing an alarm again after a predetermined time elapses for the purpose of preventing the user from sleeping twice even if the alarm is once stopped. The second alarm is effective when the user is sleeping, but is not desirable when the user is awake.

  On the other hand, a technique has been proposed in which an alarm is not performed when it is determined that the user is getting up. For example, Patent Document 1 proposes a technique of measuring the vibration frequency of the mobile terminal in a mobile terminal and canceling the alarm sound when the vibration frequency is equal to or greater than a threshold value. Patent Document 2 proposes that an alarm clock detects the light reflected from a human pupil and stops the alarm function.

JP 2010-62931 A JP 2008-14904 A

  As described above, in the prior art, it has been proposed to stop the alarm by detecting sensor information detected by a sensor provided in the portable terminal such as the frequency and light reflected from the pupil. However, the threshold value that is a criterion for stopping the alarm needs to be preset or manually set. Since the situation where the user is getting up differs for each user, it has been difficult to set an appropriate threshold value by the above threshold value setting method. As a result, the alarm may not be stopped or executed properly.

  The present invention has been made in view of the above, and makes it possible to provide a mobile terminal and an alarm function control method capable of appropriately stopping or executing an alarm based on sensor information.

  In order to achieve the above-described object, the mobile terminal according to the present invention provides an alarm means for performing an alarm at a set time, accepting a stop operation from the user and stopping the alarm, Sensor information acquisition means for detecting the state and acquiring information indicating the state as sensor information, and user operation other than the stop operation for the own terminal until a predetermined time elapses after the alarm is stopped by the alarm means An operation detection means for detecting the alarm and whether or not the alarm can be executed based on the sensor information acquired by the sensor information acquisition means after an alarm is generated by the alarm means when a user operation is detected by the operation detection means Threshold setting means for setting a threshold for performing sensor information, sensor information acquired by the sensor information acquisition means, and threshold setting means Based on the set threshold I, it is determined whether to execute the alarm, characterized in that it comprises a and alarm control means for controlling the executability of alarm in accordance with the judgment.

  In the mobile terminal according to the present invention, the threshold value is set using the sensor information acquired when the user's operation is performed after the alarm stop operation is performed. Therefore, a threshold value can be set using sensor information when the user is getting up, and as a result, an appropriate threshold value can be set. Thus, according to the mobile terminal of the present invention, it is possible to appropriately stop or execute the alarm based on the sensor information.

  The threshold setting unit determines whether there is a predetermined difference between the sensor information acquired by the sensor information acquisition unit before and after the alarm by the alarm unit is performed, and is determined to have the predetermined difference. In this case, it is desirable to use the sensor information for setting a threshold value. According to this configuration, sensor information that has fluctuated before and after the alarm is issued, that is, before and after the user wakes up, is used for setting the threshold value.

  It is desirable that the threshold setting means sets the threshold based also on the sensor information acquired by the sensor information acquisition means before the alarm by the alarm means. According to this configuration, it is possible to set an appropriate threshold value using the sensor information before the alarm is performed.

  It is desirable that the threshold setting unit sets the threshold based on the sensor information acquired a plurality of times by the sensor information acquisition unit. According to this configuration, since the threshold value is set by using the sensor information a plurality of times, it is possible to prevent an inappropriate threshold value from being set by noise data or the like and to set an appropriate threshold value.

  It is desirable that the sensor information acquisition means acquires at least one of the acceleration of the terminal itself and the illuminance, temperature and volume around the terminal as sensor information. According to this structure, this invention can be implemented reliably.

  By the way, the present invention can be described as an invention of a mobile terminal as described above, and can also be described as an invention of an alarm function control method by a mobile terminal as follows. This is substantially the same invention only in different categories, and has the same operations and effects.

  That is, the alarm function control method according to the present invention is an alarm function control method by a portable terminal, which performs an alarm at a set time, accepts a stop operation from a user and stops the alarm, Alternatively, a sensor information acquisition step for detecting the surrounding state of the terminal and acquiring information indicating the state as sensor information, and a stop for the terminal until a predetermined time elapses after the alarm is stopped in the alarm step. Based on the sensor information acquired in the sensor information acquisition step after the alarm in the alarm step is performed when the user operation in the operation detection step is detected, and the operation detection step for detecting the user's operation other than the operation, A threshold setting step for setting a threshold for determining whether or not to execute an alarm. And an alarm that determines whether or not to execute an alarm based on the sensor information acquired in the sensor information acquisition step and the threshold set in the threshold setting step, and controls whether or not the alarm can be executed according to the determination. And a control step.

  In the present invention, a threshold value can be set using sensor information when the user is getting up, and an appropriate threshold value can be set. Thus, according to the present invention, it is possible to appropriately stop or execute the alarm based on the sensor information.

It is a figure which shows the function structure of the mobile telephone which is a portable terminal which concerns on embodiment of this invention. It is a figure which shows the hardware constitutions of the mobile telephone which concerns on embodiment of this invention. It is a figure which shows the example of the sensor information acquired and stored with a mobile telephone. It is a flowchart which shows the process (alarm function control method) performed at the time of the setting of a threshold value with the mobile phone which concerns on embodiment of this invention. It is a flowchart which shows the process (alarm function control method) performed at the time of control of the alarm function using the set threshold value with the mobile phone which concerns on embodiment of this invention.

  DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of a mobile terminal and an alarm function control method according to the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same elements are denoted by the same reference numerals, and redundant description is omitted.

  FIG. 1 shows a mobile phone 10 which is a mobile terminal according to the present embodiment. The mobile phone 10 is a device that is carried (possessed) by a user and has a communication function such as mobile communication. The mobile phone 10 has an alarm function, and the alarm function is used as a user alarm function or the like.

  FIG. 2 shows a hardware configuration of the mobile phone 10. As shown in FIG. 2, the mobile phone 10 includes a CPU (Central Processing Unit) 101, a RAM (Random Access Memory) 102 and a ROM 103 (ReadOnly Memory) that are main storage devices, an operation unit 104, a wireless communication unit 105, and a display 106. And hardware such as the antenna 107. Further, the mobile phone 10 includes hardware such as a speaker 108 and a sensor 109 in addition to the above hardware.

Specifically, the sensor 109 is an acceleration sensor, an illuminance sensor, a temperature sensor, a sound sensor, or the like. The acceleration sensor is a sensor that detects acceleration applied to the mobile phone 10 (unit: m / sec ² ). The illuminance sensor is a sensor that detects the illuminance (unit is, for example, lux) around the mobile phone 10. The temperature sensor is a sensor that detects the temperature around the mobile phone 10 (the unit is, for example, Celsius). The sound sensor is a sensor that detects the volume around the mobile phone 10 (unit: dB, for example). Conventionally known sensors can be used for these sensors. By operating these components, each function of the cellular phone 10 described later is exhibited.

  Subsequently, functions of the mobile phone 10 according to the present invention will be described. As shown in FIG. 1, the mobile phone 10 includes an alarm unit 11, a sensor information acquisition unit 12, an operation detection unit 13, a threshold setting unit 14, and an alarm control unit 15. In addition to the above, the mobile phone 10 has functions as a normal mobile phone such as a call function, a mail function, and a Web browsing function (not shown).

  The alarm unit 11 is an alarm means for performing an alarm at a set time. Specifically, the alarm is performed by sounding an alarm sound through the speaker 108 provided in the mobile phone 10. In addition to the alarm sound, the alarm may be performed by other methods such as vibrating the mobile phone 10 (vibration). The time is set by the user's operation on the mobile phone 10, and the alarm unit 11 stores the time when the alarm is performed. For example, this time is set to a time when the user wants to wake up. The alarm unit 11 notifies the sensor information acquisition unit 12 of the time for performing the set alarm.

  The alarm unit 11 receives a stop operation from the user when an alarm is being performed and stops the alarm. The stop operation is, for example, pressing an operation button for stopping an alarm provided in the mobile phone 10. When the alarm unit 11 stops the alarm, the alarm unit 11 notifies the operation detection unit 13 that the alarm has stopped. Further, the alarm unit 11 is controlled by the alarm control unit 15 to determine whether or not to execute an alarm, as will be described later. Under this control, the alarm unit 11 re-executes the alarm (a so-called snooze function). The timing at which the alarm is re-executed (how long after the previous alarm is performed) can be set in advance. For example, it may be after 15 minutes as will be described later.

  The sensor information acquisition unit 12 is a sensor information acquisition unit that detects a state around the mobile phone 10 (own terminal) or the mobile phone 10 and acquires information indicating the state as sensor information. Specifically, the sensor information is acquired by the sensor 109 provided in the mobile phone 10. The sensor information acquisition unit 12 acquires sensor information before and after the time when the alarm is performed by the alarm unit 11. Specifically, for example, the sensor information acquisition unit 12 acquires various types of sensor information 5 minutes before and 15 minutes after the alarm time notified from the alarm unit 11. The sensor information acquisition unit 12 outputs the acquired sensor information to the threshold setting unit 14. The sensor information acquisition unit 12 outputs the sensor information acquired after the alarm to the alarm control unit 15.

For example, for sensor information that is not suitable for acquisition only at a specific timing such as acceleration (it is not detected if acceleration does not work at a specific timing), acquisition of sensor information in a time zone having a certain width is required. It may be done. Specifically, for acceleration, for example, a time period from 5 minutes before the time when the alarm is performed to the time when the alarm is performed, and from the time when the alarm is performed to 15 minutes after the time when the alarm is performed , The acceleration is always detected, and the average value (m / sec ² ) when the acceleration is detected (the mobile phone 10 is accelerated) may be used as sensor information before and after the alarm. Good. Alternatively, in the above time zone, acceleration is always detected, and the average value (seconds) of time when acceleration is continuously detected (the mobile phone 10 is accelerated) is used as sensor information. Also good. Since the mobile phone 10 is placed before getting up and is considered to be carried after getting up, the acceleration before the alarm is issued does not necessarily have to be acquired. In that case, for example, the acceleration value is treated as zero.

  The operation detection unit 13 is an operation detection unit that detects a user operation other than the above-described alarm stop operation on the mobile phone 10 (own terminal) before a predetermined time elapses after the alarm unit 11 stops the alarm. It is. The user operation other than the alarm stop operation is, for example, that the user presses an operation button provided on the mobile phone 10 for Web connection, mail creation, or the like. The detection of this operation is for confirming whether or not the user has woken up after the alarm stops. The predetermined time is a preset time, specifically, for example, 15 minutes. This time may be, for example, the time from when the alarm stop operation is performed until the alarm is re-executed. If the operation detection unit 13 detects a user operation other than the alarm stop operation during the time, the operation detection unit 13 notifies the threshold setting unit 14 and the alarm control unit 15 to that effect.

  The threshold setting unit 14 is a threshold setting unit that sets a threshold for determining whether an alarm can be executed. As will be described later, this threshold is compared with the acquired sensor information and used to determine whether or not an alarm can be executed. The threshold setting unit 14 sets a threshold based on sensor information acquired by the sensor information acquisition unit 12 after an alarm is generated by the alarm unit 11 when a user operation is detected by the operation detection unit 13. . Here, the sensor information when the operation of the user is detected by the operation detection unit 13 is used to reflect only the sensor information when the user is awake (estimated) in the threshold setting. Because.

The threshold setting unit 14 may set the threshold based on the sensor information acquired by the sensor information acquisition unit 12 a plurality of times. Specifically, as illustrated in FIG. 3, the threshold setting unit 14 divides each sensor information by a constant value width (interval) for each type of sensor information, and performs the operation for each value width (user operation The number of acquired sensor information is counted as history information. 3A shows illuminance, FIG. 3B shows acceleration, FIG. 3C shows temperature, and FIG. 3D shows volume history information. For example, as shown in FIG. 3, every 100 lux for illuminance, every 1 m / sec ² for acceleration, every 5 degrees for temperature, and 10 dB for volume. The number of sensor information is counted for each width.

  In addition, the threshold setting unit 14 compares the sensor information acquired by the sensor information acquisition unit 12 before the alarm by the alarm unit 11 is performed with the sensor information acquired after the alarm is performed. It is possible to determine whether or not there is a predetermined difference, and when it is determined that there is a predetermined difference, sensor information (obtained after an alarm is performed) may be used for setting a threshold. For example, the threshold value is used only when the sensor information value before the alarm and the sensor information value after the alarm fluctuate by two or more in the value range of the count. For example, if the illuminance value before the alarm is 50 lux (value range is 0 to 100 lux) and the illuminance value after the alarm is 320 (value range is 300 to 400 lux), the value range fluctuates by 3 and the alarm The subsequent illuminance value is counted as history information shown in FIG. On the other hand, if the illuminance value before the alarm is 50 lux (value range is 0 to 100 lux) and the illuminance value after the alarm is 120 (value range is 100 to 200 lux), the value range changes only by one, so The illuminance value after the alarm is not counted as the history information shown in FIG.

  This is to prevent the variation in the error level from being stored as history information. The amount of difference that is counted is set in advance in consideration of the value width, the characteristics of sensor information, and the like.

  The threshold value setting unit 14 sets a threshold value for sensor information when history information of sensor information for a certain number, for example, 10 times can be acquired. In addition, from the viewpoint of improving accuracy, it is desirable to set the threshold after acquiring sensor information for a plurality of times such as 10 times as described above. However, the threshold is set when sensor information is acquired once. Also good.

  The threshold value setting unit 14 sets the lower limit value of the value range that is the mode value as the threshold value in the history information shown in FIG. In the illuminance history information in FIG. 3A, 300 to 400 lux is the mode value, so the threshold value setting unit 14 sets the lower limit value of 300 lux as the threshold value. If there are two mode widths, the smaller value range is used. The lower limit value is set as a threshold value for sensors whose sensor information is known to have a larger value after waking up than before waking up, and before waking up (after alarming) before waking up (before alarming). The upper limit value of the mode value may be set as the threshold value for the sensor information that is known to have a larger value than (). Further, referring to the tendency of increase / decrease in the value indicated by the sensor information before and after the alarm is performed, it may be determined which of the lower limit value and the upper limit value is set as the threshold value.

  Although the threshold value setting described above uses only sensor information after an alarm, it may be determined using sensor information before an alarm as described below. The history information of the sensor information before the alarm is stored in the same manner as the history information of the sensor information after the alarm shown in FIG. A value that is intermediate between the most frequent values of the history information before and after the alarm is set as a threshold value. For example, when the mode value based on the history information before the alarm is 0 to 100 lux and the mode value based on the history information after the alarm is 300 to 400 lux, 200 lux which is an intermediate place between 50 lux and 350 lux is set. The threshold is used.

  The threshold setting unit 14 outputs information indicating the set threshold to the alarm control unit 15. In addition, after setting a threshold value, it is good also as acquiring sensor information continuously and resetting a threshold value newly based on the acquired sensor information. In addition, it is desirable to reset the threshold value and history information every month or every three months (season) in consideration of changes in the user's environment and lifestyle, seasonal variations, and the like. Even in the case of resetting, the threshold value calculated from the 10 history information before resetting may be reset immediately after resetting. If the history is accumulated 10 times after the reset, the threshold value is not set. For example, when the reset is performed in one month, there is no period in which the threshold value is set for about half a month.

  The alarm control unit 15 determines whether the alarm can be executed based on the sensor information acquired by the sensor information acquisition unit 12 and the threshold set by the threshold setting unit 14, and executes the alarm according to the determination. It is an alarm control means for controlling availability. The alarm control unit 15 determines whether or not to stop the re-alarm based on the threshold set by the threshold setting unit 14. This determination is made, for example, at a timing when a re-alarm is performed. Specifically, it is performed 15 minutes after the execution of the alarm by the alarm unit 11, which is the timing at which various sensor information is acquired by the sensor information acquisition unit 12 and output to the alarm control unit 15.

  When sensor information after an alarm corresponding to the threshold set by the threshold setting unit 14 is input from the sensor information acquisition unit 12, the alarm control unit 15 compares the sensor information with the threshold. If it is determined that the sensor information after the alarm is larger than the threshold value, the alarm control unit 15 determines that the re-alarm is stopped (not executed), and performs control to that effect on the alarm unit 11. Note that the above judgment is based on the type of sensor information in which the sensor information after the alarm takes a larger value than the level before waking up (that is, the type of sensor information in which the lower limit of the value range is determined as the threshold value by the threshold setting unit 14). To be done. For the sensor information that takes a smaller value when waking up after the alarm, if the sensor information obtained after the alarm is determined to be smaller than the threshold, control to stop the re-alarm Is done.

  Further, whether or not the re-alarm can be executed based on the threshold is determined only for the sensor information of the type whose threshold is input from the threshold setting unit 14. When threshold values of multiple types of sensor information are input, if any of the sensor information is judged to exceed the threshold value (or fall below the threshold value), the re-alarm will be stopped. That's fine. Or it is good also as stopping a re-alarm when it is judged that the threshold value is exceeded about all sensor information (or it is less than a threshold value).

  Further, the alarm control unit 15 determines the relationship between the sensor information and the threshold value when a user operation is detected during the time from when the operation detection unit 13 performs the alarm stop operation until the alarm is re-executed. Regardless of this, control is performed to stop the alarm again.

  When the alarm control unit 15 does not determine to stop at the alarm re-execution timing as described above, the alarm control unit 15 controls the alarm unit 11 to re-execute the alarm. Note that the control for stopping the re-alarm is not necessarily performed actively, and the control for re-executing the alarm may not be performed.

  In the above description, the alarm control unit 15 determines whether or not the alarm can be executed based on the sensor information when the alarm is once executed and the alarm is executed again. It may be done at the time. In that case, sensor information is acquired by the sensor information acquisition unit 12 at the timing of determination. The above is the function of the mobile phone 10 according to the present invention.

  Subsequently, processing (alarm function control method) executed by the mobile phone 10 according to the present embodiment will be described with reference to the flowcharts of FIGS. 4 and 5. First, processing executed when setting a threshold will be described with reference to the flowchart of FIG. Subsequently, processing executed when controlling the alarm function using the set threshold will be described with reference to the flowchart of FIG. These two types of processing can be performed simultaneously, but will be described separately for simplicity.

  In the mobile phone 10, various sensor information is acquired by the sensor information acquisition unit 12 at a timing 5 minutes before the time when the alarm is performed (S 01, sensor information acquisition step). Specifically, as described above, acceleration, illuminance, temperature, and volume are detected, and sensor information related to them is acquired. The acquired sensor information is input from the sensor information acquisition unit 12 to the threshold setting unit 14. Subsequently, when it is time to perform an alarm, an alarm is performed by the alarm unit 11 (S02, alarm step). Specifically, an alarm sound is generated as described above. The execution of the alarm is continued until a stop operation is performed on the mobile phone 10 from the user. When the stop operation is performed, the alarm unit 11 receives the stop operation and stops the execution of the alarm (S03, alarm step).

  Subsequently, until 15 minutes have passed since the alarm was stopped, the operation detection unit 13 detects a user operation other than the above-described alarm stop operation on the mobile phone (S04, operation detection step). If the user's operation is not detected (the user is not operating), the above-described processing after S01 is repeated. The repeated processing after S01 may be performed when the alarm is re-executed (snooze), or may be performed when the first alarm is executed on the next day. Further, when the alarm time is reset by the user, when the alarm is executed at the reset time, iterative processing after S01 may be performed.

  In S04, when a user operation is detected (operated by the user), the operation detection unit 13 notifies the threshold setting unit 14 to that effect. Various sensor information is acquired by the sensor information acquisition unit 12 at a timing 15 minutes after the time when the alarm is performed (S05, sensor information acquisition step). The acquired sensor information is input from the sensor information acquisition unit 12 to the threshold setting unit 14.

  Subsequently, the threshold value setting unit 14 compares the sensor information acquired before and after the alarm to determine whether there is a predetermined difference between them. When there is a predetermined difference, the threshold setting unit 14 stores the sensor information after the alarm as history information as shown in FIG. 3 (S06, threshold setting step). When sensor information before an alarm is also used for setting a threshold value, sensor information before an alarm is stored in the same manner. This storage is performed for each type of sensor information acquired in S05.

  Subsequently, the threshold setting unit 14 determines whether or not the sensor information history information has been accumulated 10 times (S07, threshold setting step). That is, it is determined whether the sensor information is accumulated 10 times in S06. If it is determined that the history information for 10 times is not accumulated, the above-described processing after S01 is repeated. In this case, the repetitive processing after S01 is performed when the first alarm is executed on the next day. Further, when the alarm time is reset by the user, when the alarm is executed at the reset time, iterative processing after S01 may be performed.

  When it is determined that the history information for 10 times is accumulated, the threshold setting unit 14 sets a threshold for the type of sensor information based on the history information (S08, threshold setting step). The set threshold value is input from the threshold value setting unit 14 to the alarm control unit 15. In this way, even if the threshold value is set once, the threshold value may be updated by repeating the processing after S01 again. The above is the process executed when setting the threshold.

  Subsequently, processing executed at the time of controlling the alarm function using the set threshold will be described with reference to the flowchart of FIG. In the mobile phone 10, when it is time to perform an alarm, the alarm is performed by the alarm unit 11 (S 11, alarm step (corresponding to S 02 in FIG. 4)). The execution of the alarm is continued until a stop operation is performed on the mobile phone 10 from the user. When the stop operation is performed, the alarm unit 11 receives the stop operation and stops the execution of the alarm (S12, alarm step (corresponding to S02 in FIG. 4)).

  Subsequently, various sensor information is acquired by the sensor information acquisition unit 12 at a timing 15 minutes after the time when the alarm is performed (S13, sensor information acquisition step (corresponding to S05 in FIG. 4)). The acquired sensor information is input from the sensor information acquisition unit 12 to the alarm control unit 15.

  Here, by 15 minutes after the alarm is stopped, the operation detection unit 13 detects a user operation other than the above-described alarm stop operation on the mobile phone. When a user operation is detected, information to that effect is notified from the operation detection unit 13 to the alarm control unit 15.

  The alarm control unit 15 determines whether or not the alarm is re-executed, and controls whether or not the alarm can be executed based on the determination (S14, alarm control step). Specifically, the alarm control unit 15 determines that the re-alarm is not performed when the operation detection unit 13 notifies that the user operation has been detected. Further, the alarm control unit 15 compares the sensor information input from the sensor information acquisition unit 12 in S13 with a threshold corresponding to the sensor information, and determines whether or not the re-alarm can be executed. For example, when it is determined that the value indicated by the sensor information exceeds the threshold value, it is determined that the re-alarm is not performed. If it is determined by any of the above determinations that a re-alarm is not performed, the re-alarm control is not performed (the execution of the re-alarm is stopped), and the process ends.

  On the other hand, if it is not determined that the re-alarm is not performed by any of the above determinations, the alarm control unit 15 controls the alarm unit 11 to perform the alarm again. An alarm is executed (S11, alarm step). The above is the processing executed when controlling the alarm function using the set threshold value.

  As described above, according to the present embodiment, the threshold value is set by using sensor information acquired when a user operation is further performed after an alarm stop operation is performed. Therefore, a threshold value can be set using sensor information when the user is getting up, and as a result, an appropriate threshold value can be set. Thus, according to the present embodiment, it is possible to appropriately stop or execute the alarm based on the sensor information. In addition, according to the present embodiment, an appropriate threshold value is automatically set without the user manually setting the threshold value, so that it is possible to improve the convenience for the user without causing the user trouble.

  Further, as in the present embodiment, it is desirable to use only sensor information that fluctuates before and after an alarm, that is, before and after the user wakes up, for setting a threshold. Thereby, a more appropriate threshold value can be set. However, it is not always necessary to perform comparison with the sensor information before the alarm, and the sensor information when the operation after the alarm stop operation is performed may be uniformly used.

  Further, as in the present embodiment, a threshold value may be used using sensor information before an alarm. According to this configuration, an appropriate threshold can be set when there is a large difference in sensor information before and after an alarm.

  In addition, it is desirable that the threshold value is set by using sensor information acquired a plurality of times as in the present embodiment. According to this configuration, an inappropriate threshold value can be prevented from being set in noise data or the like, and an appropriate threshold value can be set.

  DESCRIPTION OF SYMBOLS 10 ... Mobile phone, 11 ... Alarm part, 12 ... Sensor information acquisition part, 13 ... Operation detection part, 14 ... Threshold setting part, 15 ... Alarm control part, 101 ... CPU, 102 ... RAM, 103 ... ROM, 104 ... Operation 105, wireless communication unit, 106, display, 107, antenna, 108, speaker, 109, sensor.

Claims (6)

An alarm means for performing an alarm at a set time and receiving a stop operation from the user to stop the alarm;
Sensor information acquisition means for detecting the own terminal or the surrounding state of the own terminal and acquiring information indicating the state as sensor information;
Operation detecting means for detecting a user operation other than the stop operation on the own terminal until a predetermined time elapses after the alarm is stopped by the alarm means;
When a user operation is detected by the operation detection unit, a threshold for determining whether or not to execute an alarm is determined based on sensor information acquired by the sensor information acquisition unit after an alarm is generated by the alarm unit. Threshold setting means for setting;
Based on the sensor information acquired by the sensor information acquisition means and the threshold set by the threshold setting means, an alarm that determines whether or not an alarm can be executed and controls whether or not the alarm can be executed according to the determination. Control means;
A mobile terminal comprising:   The threshold value setting means determines whether or not there is a predetermined difference between the sensor information acquired by the sensor information acquisition means before and after the alarm by the alarm means is performed. The mobile terminal according to claim 1, wherein, when determined, the sensor information is used for setting a threshold value.   The mobile terminal according to claim 2, wherein the threshold setting unit sets the threshold based on sensor information acquired by the sensor information acquisition unit before an alarm is generated by the alarm unit.   The portable terminal according to any one of claims 1 to 3, wherein the threshold setting unit sets the threshold based on sensor information acquired a plurality of times by the sensor information acquisition unit.   The said sensor information acquisition means acquires at least any one of the acceleration of an own terminal, the illumination intensity of the surroundings of an own terminal, temperature, and a volume as sensor information, The Claim 1 characterized by the above-mentioned. Mobile devices. An alarm function control method by a mobile terminal,
An alarm step for performing an alarm at a set time and accepting a stop operation from the user to stop the alarm;
A sensor information acquisition step of detecting the own terminal or a surrounding state of the own terminal and acquiring information indicating the state as sensor information;
An operation detection step of detecting a user operation other than the stop operation on the terminal until a predetermined time elapses after the alarm is stopped in the alarm step;
When a user operation is detected in the operation detection step, a threshold for determining whether or not to execute the alarm is determined based on the sensor information acquired in the sensor information acquisition step after the alarm is performed in the alarm step. A threshold setting step to be set;
Based on the sensor information acquired in the sensor information acquisition step and the threshold set in the threshold setting step, an alarm that determines whether or not an alarm can be executed and controls whether or not the alarm can be executed according to the determination Control steps;
Including alarm function control method.

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