JP2002064853A - Method for recognition of location of object person - Google Patents

Abstract

PROBLEM TO BE SOLVED: To speed up recognition of the location where the accident has occurred and identification of an aged person when he encounters with an accident. SOLUTION: The update position information and the identification code of an object person obtained from a mobile terminal 1 attached to the object person 8 through a position-measuring satellite 5 at regular intervals are sent to a fixed terminal 3 through a base station 2. If any anomalous condition is detected from the mobile terminal 1, the anomalous conditions is informed to the fixed terminal 3 through the base station 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and a system for confirming the location of a subject, and more particularly to a method and a system for confirming the location of a subject when the subject encounters an accident.

[0002]

2. Description of the Related Art Usually, when an accident occurs, the person who encountered the accident can be promptly rescued by contacting his home or a medical institution. As the communication means, there are, for example, a wired telephone and a mobile telephone.

[0003] On the other hand, even when the person cannot be contacted, it is possible to request rescue from the person if there is a person nearby.

[0004]

However, accidents of the elderly are increasing rapidly with the advent of an aging society. In particular, some elderly people cannot tell their names to others depending on their physical and mental condition. If such a person encounters an accident,
Since it takes time to confirm the identity of the person, the treatment may be delayed. On the other hand, for example, if a person suddenly falls on an unpopular street, there is no way to ask other people for help. Therefore, in this case, the treatment may be delayed. Furthermore, when a person who is not in good physical and mental condition goes out, the family has a great deal of trouble that the person may encounter an accident.

Accordingly, an object of the present invention is to provide a method and a system for confirming the location of a subject who can quickly confirm the identity and the location of the accident, particularly when the elderly encounters an accident. Is to do.

[0006]

According to a first aspect of the present invention, there is provided a mobile terminal mounted on a subject, a base station for performing wireless communication with the mobile terminal, and a base station. And a method of confirming the location of the subject including a fixed terminal performing wired or wireless communication, the method comprising: a first step of transmitting a current position inquiry signal from the mobile terminal to the inquiry destination device at a constant cycle; and A second step of transmitting the current position information and the target person authentication code obtained as a result of the inquiry in one step to the base station; and transmitting the current position information and the target person authentication code from the base station to the fixed terminal. A third step of transmitting to the mobile terminal, a fourth step of detecting an abnormality of the own terminal in the mobile terminal, and when the abnormality of the own terminal is detected, Characterized in that the fixed terminal and a fifth step of notifying the abnormality detection of the mobile terminal.

According to a second aspect of the present invention, there is provided a mobile terminal mounted on a subject, a base station for performing wireless communication with the mobile terminal, and a fixed terminal for performing wired or wireless communication with the base station. A location confirmation system for a subject including, wherein the mobile terminal transmits a current location inquiry signal to the inquiry destination device at a fixed period, and sends the current location information and the subject identification code obtained from the inquiry result to the base station. The base station includes first transmitting means for transmitting, and the base station includes second transmitting means for transmitting the current position information and the code for subject authentication to the fixed terminal, and the mobile terminal further performs abnormality detection of its own terminal. An abnormality detection unit, and an abnormality detection notification unit that notifies the fixed terminal of the abnormality detection via the base station when an abnormality of the terminal is detected.

A third invention according to the present invention is a mobile terminal worn by a subject, wherein the mobile terminal transmits a current position inquiry signal to the inquiry destination device at a fixed period, and obtains the result from the inquiry result. Transmitting means for transmitting the current position information and the code for subject authentication to the fixed terminal via the base station, and performs abnormality detection of the own terminal, and when the abnormality of the own terminal is detected, via the base station Abnormality detection notification means for notifying the fixed terminal of the abnormality detection.

According to the first to third aspects of the present invention, the mobile terminal transmits the current position information and the code for subject authentication to the fixed terminal at regular intervals, and detects abnormality when the mobile terminal detects an abnormality. Since the fixed terminal is notified of the fact, it is possible to quickly confirm the identity and the location of the accident, particularly when the elderly encounters an accident.

[0010]

Embodiments of the present invention will be described below with reference to the accompanying drawings. First, a first embodiment will be described. FIG. 1 is a configuration diagram of a first embodiment of an object person location confirmation system according to the present invention. Referring to FIG. 1, the location confirmation system for the target person includes a mobile terminal 1 mounted on the target person 8, a base station 2 for relaying a radio signal from the mobile terminal 1, a fixed terminal 3, a base station 2, and a fixed terminal. A transmission line 4 connected between the terminals 3 and a positioning satellite (hereinafter referred to as GPS (Global Positionion)
ng System) 5).

FIG. 2 is a format diagram of an example of a radio signal transmitted from the mobile terminal 1 to the base station 2. Referring to FIG.
The wireless signal 6 includes an identification code 61, a flag 62,
It is composed of a flag 63 and current position information 64.

The personal identification code 61 is data composed of N (N is a positive integer) bits, and includes, for example, a health insurance card number, a national pension book number, a credit card number, and a passbook of a financial institution for authenticating the person. A number or a driver's license number can be used as the personal identification code 61. In addition, the fingerprint is converted into data, which is then used as a personal identification code 61.
It is also possible to use as.

The flag 62 is 1-bit data, and is set to "1" when the radio signal 6 displays position information, and is set to "0" when the radio signal 6 does not display position information. On the other hand, the flag 6
3 is also 1-bit data, and is set to “1” when the wireless signal 6 displays abnormality detection information, and is set to “0” when the radio signal 6 does not display abnormality detection information. The current position information 64 is information composed of M (M is a positive integer) bits, and is information indicating the current position of the mobile terminal 1, that is, the target person 8.

FIG. 3 is a configuration diagram of the mobile terminal 1. The mobile terminal 1 includes a timer activating unit 11, a timer 12, and a transmitting / receiving unit 1.
3, an abnormality detection unit 14, and an antenna 15. The timer starting unit 11 starts the timer 12. Timer start unit 1
1 has a button (not shown) as an example, and when the subject 8 presses this button, the timer activation unit 11
Outputs a start signal to the timer 12, and the timer 12 starts counting time.

The transmission / reception unit 13 transmits and receives signals to and from the GPS satellite 5 (displays a transmission signal as 9S and a reception signal as 9R) and transmits a radio signal 6 to the base station 2.

The abnormality detecting section 14 detects an abnormality of the mobile terminal 1, that is, an abnormality of the subject 8, and outputs an abnormality detection signal to the transmitting / receiving section 13.

The base station 2 converts the radio signal 6 from the mobile terminal 1 into data readable by the fixed terminal 3 and transmits the data to the fixed terminal 3 via the transmission line 4.

The fixed terminal 3 is constituted by a personal computer having a communication function as an example, and displays data from the base station 2 on a display.

Next, the operation of the first embodiment will be described. FIG. 4 is a flowchart showing a method of notifying the current position in the first embodiment, and FIG. 5 is a flowchart showing a method of notifying of the abnormality detection.

First, a method of notifying the current position will be described. Referring to FIG. 4, when the subject 8 presses the timer start button, the timer 12 is started (S1). Timer 1
2 transmits a timer output signal to the transmission / reception unit 13 every time a preset fixed time elapses. The transmission / reception unit 13 which has received the timer output signal inquires the GPS satellite 5 about the current position (S2). This query usually has several different GPs
This is performed for the S satellite 5. These multiple GPS satellites 5
The transmission / reception unit 13 which has received the return signal from the mobile terminal 1 calculates the current position of the mobile terminal 1 based on the return signal using a control unit (not shown) provided therein (S3). Next, the transmitting / receiving unit 13 transmits the current position information 64 obtained as a result of the calculation, the personal identification code 61 of the subject 8, and the flags 62 “1” and 63 “0” indicating the position information to the base station. When the base station 2 recognizes that the received signal is the position information of the subject 8, the base station 2 converts the information into data readable by the fixed terminal 3 and notifies the fixed terminal 3 (S
4). Therefore, the fixed terminal 3 receiving this notification can know the current position of the subject 8 at regular intervals.

Next, a method of notifying of abnormality detection will be described. Referring to FIG. 5, it is determined whether or not an abnormality is detected in the terminal 1 by the abnormality detection unit 14 (S11),
When an abnormality is detected (Y in S11), the abnormality detection information is transmitted to the base station 2. The format of the abnormality detection information includes a personal identification code 61 of the subject 8, a flag 62 “0” indicating the abnormality detection information, and a flag 6.
3 “1” and “00” indicating that there is no current position information 64
.. 0 ”. The base station 2 that has received the abnormality detection information converts the abnormality detection information into data readable by the fixed terminal 3 and notifies the fixed terminal 3 of the converted data (S12).
At the fixed terminal 3, it can be seen that an abnormality has occurred in the subject 8. If no abnormality is detected (N in S11), the determination is continued.

That is, by simultaneously proceeding with the above-described current position notification method and abnormality detection notification method, information on when and where the subject 8 has encountered an accident can be stored in the fixed terminal 3.
It is possible to obtain at.

In the first embodiment, the timer output signal is transmitted to the transmission / reception unit 13 every time a predetermined time set by using the timer 12 is transmitted.
Using a pedometer for counting the number of steps of the subject 8 instead of 2,
It is also possible to configure so that the step number output signal is transmitted to the transmission / reception unit 13 every time the target person 8 walks a certain number of steps.

The base station 2 and the fixed terminal 3 are connected to the transmission line 4
, But the base station 2 and the fixed terminal 3
It is also possible to configure both so that they are connected wirelessly.

Next, a second embodiment will be described. FIG. 6 is a configuration diagram of a second embodiment of the location confirmation system for a target person according to the present invention. Referring to FIG.
The difference between the second embodiment and the first embodiment (see FIG. 1) is that the second embodiment does not use the GPS satellite 5 to check the current position of the mobile terminal 1. . Therefore, since other components are the same as those of the first embodiment, these components are denoted by the same reference numerals as those of the first embodiment, and description thereof will be omitted.

Referring to FIG. 6, a base station 2 is provided with a location information providing unit 7 for providing location information of mobile terminal 1 on transmission line 3.
1 are connected. The mobile terminal 1 has, for example, a cellular-type wireless telephone function, and is configured to be able to receive location information included in the telephone service.

Next, the operation of the second embodiment will be described with reference to FIG. FIG. 7 is a flowchart showing the operation of the second embodiment. Referring to FIG.
When the subject 8 presses the timer start button, the timer 12 is started (S41). The timer 12 transmits a timer output signal to the transmission / reception unit 13 every time a preset fixed time elapses. The transmission / reception unit 13 that has received the timer output signal inquires the base station 2 about the current position of the mobile terminal 1 (S42). Base station 2 that received this inquiry
Further inquires of the position information providing unit 7 about the current position of the mobile terminal 1 (S43). The location information providing unit 7 receiving this inquiry checks the current location of the mobile terminal 1 based on the cell information where the mobile terminal 1 is located (S44). Then, the obtained current position is notified to the base station 2 (S45). And
The base station 2 converts the current position of the mobile terminal 1 into data readable by the fixed terminal 3 and notifies the fixed terminal 3 of the converted data (S4).
6).

Although the base station 2 and the fixed terminal 3 are connected by wire through the transmission line 4, the base station 2 and the fixed terminal 3 may be connected by wireless.

[0029]

Next, an embodiment will be described. First, the first
An example will be described. FIG. 8 is a configuration diagram of the first embodiment. In the figure, the same components as those in the first embodiment (see FIG. 3) are denoted by the same reference numerals, and description thereof will be omitted. In addition, illustration of a part of the common part with the first embodiment is omitted.

Referring to FIG. 8, in the first embodiment, the abnormality detecting section 14 in the first embodiment is replaced with a G detecting section 16. Other configurations are the same as those of the first embodiment.

The G detection unit 16 has a function of determining whether the acceleration applied to the mobile terminal 1 has exceeded a preset threshold. For example, if the subject 8 wearing the mobile terminal 1 falls on the road, a predetermined acceleration is applied to the mobile terminal 1. If that acceleration exceeds the threshold,
The acceleration detection signal is output from the G detection unit 16 to the transmission / reception unit 13 as abnormality detection information. Subsequent operations are the same as those in the first embodiment, and a description thereof will be omitted.

Next, a second embodiment will be described. FIG.
Is a configuration diagram of the second embodiment. Referring to FIG.
In the embodiment, the G detector 16 of the first embodiment (see FIG.
This is replaced with a timer 17 and a posture detection unit 18.

The posture detecting section 18 has a function of detecting a change in the posture of the mobile terminal 1. For example, if the subject 8 wearing the mobile terminal 1 lays down on a bench to take a nap in a park or the like, the orientation of the mobile terminal 1 changes by almost 90 degrees. I do. If the nap time is short, no abnormality has occurred in the subject 8, so there is no need to notify the transmitting / receiving unit 13,
If the nap exceeds a certain time, it is presumed that an abnormality has occurred in the subject 8. Therefore, in this case, the abnormality detection information is output to the transmission / reception unit 13 from the posture detection unit 18.

The operation of the attitude detecting unit 18 is shown in FIG.
This will be described with reference to FIG. FIG. 10 is a flowchart showing the operation of the second embodiment. The posture detection unit 18 determines whether or not the posture of the terminal 1 has changed (S21). Then, when the posture detection unit 18 detects a change in the posture of the terminal 1 (Y in S21), the second timer 17 is started (S22). Next, it is determined whether a predetermined time has elapsed (S23), and if the predetermined time has elapsed (S23).
In the case of Y), that is, from the second timer 17 to the posture detector 1
When the predetermined time elapse signal is returned to the attitude detection unit 18 for the terminal 8, the attitude detection unit 18 determines whether or not the attitude of the terminal 1 is continuously changed (S24). Then, when the posture of the terminal 1 continues to change (Y in S24), the posture detecting unit 18 determines that an abnormality has occurred in the terminal 1, and outputs abnormality detection information to the transmitting / receiving unit 13 ( S2
5). Subsequent operations are the same as those in the first embodiment, and a description thereof will be omitted.

If there is no change in the posture of the terminal 1 in S21 (N in S21) and if the change in the posture of the terminal 1 does not continue (N in S24), the process proceeds to S21.
Return to

Next, a third embodiment will be described. FIG.
FIG. 1 is a configuration diagram of a third embodiment. Referring to the figure, the third embodiment is different from the second embodiment (see FIG. 9) in that the posture detecting section 18 is replaced with a liquid detecting section 20. Other configurations are the same as those of the second embodiment.

When the rain falls, the subject 8 usually uses rain gear, so that the body does not get wet with the rain. Therefore, the mobile terminal 1
Nor do they get wet with rain. On the other hand, when an abnormality occurs in the subject 8 (for example, when the subject 8 encounters an accident), his / her body may be wet with rain because rain gear cannot be used. Therefore, there is a possibility that the mobile terminal 1 may be wet by rain.

In the third embodiment, it is determined whether or not an abnormality has occurred in the subject 8 by determining whether or not a liquid, for example, a water droplet, has adhered to the mobile terminal 1 for a certain period of time.

The operation of the liquid detecting section 20 will be described again with reference to FIG. FIG. 10 shows the operation of the third embodiment as well as the operation of the second embodiment. The liquid detection unit 20 determines whether the liquid has adhered to the terminal 1 (S
21). Then, when the liquid detection unit 20 detects that a water droplet has adhered to the terminal 1 (in the case of Y in S21),
The second timer 17 is started (S22). Next, it is determined whether or not a predetermined time has elapsed (S23). If the predetermined time has elapsed (Y in S23), that is, a predetermined time elapse signal is sent from the second timer 17 to the liquid detection unit 20. If it is returned, the liquid detection unit 20 determines whether or not the liquid has continued to adhere to the terminal 1 (S24). Then, when the liquid is continuously attached to the terminal 1 (in the case of Y in S24), the posture detecting unit 18 determines that an abnormality has occurred in the terminal 1, and outputs abnormality detection information to the transmitting / receiving unit 13 ( S2
5). Subsequent operations are the same as those in the first embodiment, and a description thereof will be omitted.

If the liquid does not adhere to the terminal 1 in S21 (N in S21) or if the liquid does not continue to adhere to the terminal 1 (N in S24), the process proceeds to S21.
Return to

Next, a fourth embodiment will be described. FIG.
2 is a configuration diagram of the fourth embodiment. Referring to the figure, the fourth embodiment is the second and third embodiments (see FIGS. 9 and 11).
The alarm unit 19 is connected to the second timer 17 in FIG.

In the case of the second and third embodiments, when an abnormality occurs in the terminal 1, the abnormality detection information is output to the transmission / reception unit 13. In the fourth embodiment, an alarm is sounded and the surroundings are sought for help. .

The operation of the fourth embodiment will be described with reference to FIG. FIG. 13 is a flowchart showing the operation of the fourth embodiment. In the second embodiment, the alarm unit 19 is used.
Will be described. However, since the same description can be applied to the case of connection to the third embodiment, description of the case of connection to the third embodiment will be omitted.

The posture detector 18 determines whether or not the posture of the terminal 1 has changed (S31). Then, when the posture detecting unit 18 detects a change in the posture of the terminal 1 (S31)
In the case of Y), the second timer 17 is started (S3).
2). Next, it is determined whether a predetermined time has elapsed (S
33) When the predetermined time has elapsed (in the case of Y in S33), that is, when the predetermined time elapsed signal is returned from the second timer 17 to the posture detecting unit 18 to the posture detecting unit 18, the posture detecting unit 18 It is determined whether the posture of the terminal 1 is continuously changing (S34). If the posture of the terminal 1 continues to change (Y in S34), the posture detection unit 18 determines that an abnormality has occurred in the terminal 1, and outputs a warning to the surroundings (S35). Subsequent operations are the same as those in the first embodiment, and a description thereof will be omitted.

If there is no change in the posture of the terminal 1 in S31 (N in S31) and if the change in the posture of the terminal 1 is not continued (N in S34), the process proceeds to S31.
Return to

Further, it is possible to connect an alarm unit 19 to the G detection unit 16 (see FIG. 8) in the first embodiment, and to output an alarm when the G detection unit 16 detects an abnormality.

Next, a fifth embodiment will be described. FIG.
FIG. 4 is a configuration diagram of the fifth embodiment. Referring to the figure, the fifth embodiment is different from the transmitting / receiving unit 1 of the first embodiment (see FIG. 3).
3, a feedback signal line is added to the timer starting unit 11. Other configurations are the same as those of the first embodiment.

In the first embodiment, the activation signal is output from the timer activation unit 11 to the timer 12 when the subject 8 presses the button. In the fifth embodiment, the timer 12 is activated from the fixed terminal 3. The mobile station 1 transmits an activation signal to the mobile terminal 1 via the base station 2 and inputs the activation signal received by the transmission / reception unit 13 in the mobile terminal 1 to the timer activation unit 11. It is started. Therefore, even if the target person 8 forgets to press the button, the mobile terminal 1 operates normally.

[0049]

According to the first aspect of the present invention, a mobile terminal mounted on a subject, a base station for performing wireless communication with the mobile terminal, and a fixed terminal for performing wired or wireless communication with the base station A method of confirming the location of the subject, the method comprising: a first step of transmitting a current position inquiry signal from the mobile terminal to the inquiry destination device at a constant period; and a result obtained in the first step. A second step of transmitting the current position information and the code for subject authentication to the base station, a third step of transmitting the current position information and the code for subject authentication to the fixed terminal from the base station, A fourth step of detecting an abnormality of the own terminal by the mobile terminal; and detecting an abnormality of the mobile terminal from the mobile terminal to the fixed terminal via the base station when the abnormality of the own terminal is detected. To include a fifth step of notifying a, especially when elderly encounters an accident, quickly becomes possible to confirm the occurrence location of the identification and accidents.
Also, the second and third inventions according to the present invention have the same effects as the first invention.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a first embodiment of an object person location confirmation system according to the present invention.

FIG. 2 is a format diagram of an example of a radio signal transmitted from a mobile terminal 1 to a base station 2.

FIG. 3 is a configuration diagram of a mobile terminal 1.

FIG. 4 is a flowchart illustrating a method of notifying of a current position according to the first embodiment.

FIG. 5 is a flowchart showing a notification method of the abnormality detection.

FIG. 6 is a configuration diagram of a second embodiment of a location confirmation system for a target person according to the present invention.

FIG. 7 is a flowchart showing an operation of the second embodiment.

FIG. 8 is a configuration diagram of the first embodiment.

FIG. 9 is a configuration diagram of a second embodiment.

FIG. 10 is a flowchart showing the operation of the second and third embodiments.

FIG. 11 is a configuration diagram of a third embodiment.

FIG. 12 is a configuration diagram of a fourth embodiment.

FIG. 13 is a flowchart showing the operation of the fourth embodiment.

FIG. 14 is a configuration diagram of a fifth embodiment.

[Explanation of symbols]

 Reference Signs List 1 mobile terminal 2 base station 4 transmission line 5 positioning satellite 7 position information providing unit

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) H04Q 7/04 C F term (Reference) 2F029 AA07 AB07 AC02 AC06 4C341 LL10 5H180 AA22 BB05 EE08 FF05 5J062 AA07 BB05 CC07 5K067 AA21 BB04 BB36 DD17 DD20 EE02 EE10 EE16 FF03 FF18 FF23 FF25 JJ53 JJ56 LL05 LL13

Claims (26)

[Claims] 1. A method for confirming the location of a subject including a mobile terminal mounted on the subject, a base station for performing wireless communication with the mobile terminal, and a fixed terminal for performing wired or wireless communication with the base station. Transmitting a current position inquiry signal from the mobile terminal at regular intervals to an inquiry destination device;
A second step of transmitting the current position information and the target person authentication code obtained as a result of the inquiry at the step to the base station; and transmitting the current position information and the target person authentication code from the base station to the fixed terminal. A third step of transmitting, and a fourth step of performing an abnormality detection of the own terminal in the mobile terminal, and when an abnormality of the own terminal is detected, the mobile terminal transmits the fixed terminal via the base station to the fixed terminal And a fifth step of notifying the mobile terminal of an abnormality detection. 2. The inquiry destination device in the first step is a positioning satellite, the second step is a 21st step in which the mobile terminal calculates a current position based on a return signal from the positioning satellite, Transmitting a current position obtained as a result of the calculation from the mobile terminal to the base station;
2. The method according to claim 1, further comprising two steps. 3. The mobile terminal has a cellular wireless telephone function, and is configured to receive provision of location information included in the telephone service. A connected position information providing unit, wherein the second step is a step of checking the current position of the mobile terminal by the position information providing unit; and a second step of transmitting the obtained current position information to the base station.
The method according to claim 1, further comprising four steps. 4. The location of the subject according to claim 1, wherein the abnormality detection in the fourth step refers to a case where the acceleration applied to the mobile terminal exceeds a threshold value. Confirmation method. 5. The method according to claim 5, wherein the fourth step includes detecting a change in the direction of the mobile terminal by a predetermined angle, and determining that the mobile terminal is abnormal if the change in the direction continues for a predetermined time. The method according to any one of claims 1 to 3, further comprising 42 steps. 6. The fourth step includes a step of detecting that the liquid has adhered to the mobile terminal, and a step of determining that the mobile terminal is abnormal when the liquid has continued to adhere for a predetermined time. 4. The method according to claim 1, further comprising the steps of: 7. The method according to claim 1, further comprising the step of outputting a warning when the abnormality of the mobile terminal is detected in the fourth step. Location confirmation method. 8. The method according to claim 1, wherein the activation in the first step is performed by pressing an activation button provided on the mobile terminal. 9. The method according to claim 1, wherein the activation in the first step is performed by transmitting an activation signal from the fixed terminal to the mobile terminal via the base station. How to confirm the location of the target person. 10. The method according to claim 1, wherein the code for authenticating the target is a health insurance card number of the target. 11. The method according to claim 1, wherein the fixed cycle in the first step means a fixed time interval. 12. The method according to claim 1, wherein the certain period in the first step means each time the subject walks a certain number of steps. 13. A location confirmation system for a subject including a mobile terminal mounted on the subject, a base station for performing wireless communication with the mobile terminal, and a fixed terminal for performing wired or wireless communication with the base station. The mobile terminal includes a first transmission unit that transmits a current position inquiry signal to the inquiry destination device at a fixed period, and transmits current position information and a subject authentication code obtained from the inquiry result to the base station, The base station includes a second transmitting unit that transmits the current position information and the subject authentication code to the fixed terminal, the mobile terminal further performs abnormality detection of its own terminal, and an abnormality detecting unit of the own terminal. An abnormality detection notifying unit that notifies the fixed terminal via the base station of the abnormality detection when an abnormality is detected. 14. The inquiry destination device in the first transmitting means is a positioning satellite, and the first transmitting means calculates a current position in the mobile terminal based on a return signal from the positioning satellite, 2. The mobile terminal according to claim 1, wherein the obtained current position is transmitted from the mobile terminal to the base station.
3. The location confirmation system of the target person described in 3. 15. The mobile terminal has a cellular radio telephone function, and is configured to receive provision of location information included in the telephone service, and the inquiry destination device in the first transmitting means is the base station. A position information providing unit connected to the mobile terminal, wherein the first transmitting unit checks the current position of the mobile terminal in the position information providing unit, and transmits the obtained current position information to the base station. 14. The location confirmation system for a target person according to claim 13. 16. The location of the subject according to claim 13, wherein the abnormality detection by the abnormality detection means means that the acceleration applied to the mobile terminal exceeds a threshold value. Confirmation system. 17. The abnormality detecting means detects that the direction of the mobile terminal has changed by a predetermined angle, and determines that the mobile terminal is abnormal when the change in the direction continues for a predetermined time. The location confirmation system for a target person according to claim 13. 18. The apparatus according to claim 1, wherein the abnormality detecting unit detects that liquid has adhered to the mobile terminal, and determines that the mobile terminal is abnormal when the liquid has continued to adhere for a predetermined time. The location confirmation system of the subject person according to any one of 13 to 15. 19. The target person according to claim 13, further comprising an alarm output unit that outputs an alarm when the abnormality detection unit detects an abnormality of the mobile terminal. Location confirmation system. 20. The location confirmation system for a target person according to claim 13, wherein the activation of the first transmitting means is performed by pressing an activation button provided on the mobile terminal. . 21. The method according to claim 13, wherein the activation of the first transmitting means is performed by transmitting an activation signal from the fixed terminal to the mobile terminal via the base station.
20. The location confirmation system of the subject according to any one of Items 1 to 19. 22. The location verification system for a subject according to claim 13, wherein the subject authentication code is a health insurance card number of the subject. 23. The fixed period in the first transmitting means means a fixed time interval.
The location confirmation system for the target person according to any one of Items 1 to 22. 24. The system according to claim 13, wherein the fixed period in the first transmitting means means each time the subject walks a certain number of steps. 25. A mobile terminal attached to a subject, transmits a current location inquiry signal to a query destination device at a fixed period, and transmits the current location information and the subject identification code obtained from the inquiry result to the base station. A transmission unit for transmitting to the fixed terminal via the terminal, an abnormality detection notification for notifying the abnormality detection of the own terminal to the fixed terminal via the base station when the abnormality of the own terminal is detected. And a mobile terminal. 26. The mobile terminal according to claim 25, wherein the target person authentication code is a health insurance card number of the target person.