JP5135455B2 - Information providing system, information terminal, server device, and information providing method - Google Patents

Description

  The present invention relates to an information providing system and an information providing method, and more particularly to an emergency information providing system and an information providing method thereof.

  From the viewpoint of information security protection, highly confidential information such as personal information stored in an information storage device such as a database associated with a server (hereinafter referred to as “confidential information”) In general, browsing and downloading are permitted only to a specific person.

  As one representative example of the confidential information, there is medical information of individual patients such as medical history, past illness, medical history, etc. (hereinafter, “individual patient medical information” is referred to as “information B”). . The information B is stored in the database of the medical institution where the patient is receiving on the premise that the information B is used by a specific medical person such as a doctor of the medical institution receiving the patient. The authority to view and download the information B is generally given only to specific medical personnel such as a doctor of a medical institution receiving a patient.

  However, if there is an accident, sudden illness, etc. at a medical institution where there is no person who has the authority to view and download medical information stored in the database, or if there is no person who has the authority, lifesaving emergency treatment etc. Although there is a need to receive the information, there is a problem that the information B stored in the database cannot be used for the lifesaving emergency treatment of the patient.

In order to solve the above problems, a system and method for providing confidential information such as the information B to a person who does not have authority to view and download the confidential information in a specific situation has been studied. For example, in the system configured as shown in FIG. 14, as shown in FIG.
1. An information terminal owned by the patient 1 (hereinafter referred to as a “first information terminal”) sends a signal notifying the occurrence of an emergency represented by 119 (phone number addressed to the fire department). In this case, a signal for automatically notifying the occurrence of an emergency situation is also transmitted to the database 1 storing the information B (hereinafter, the database 1 storing the information B is referred to as “first database”). To do. : S210
2. Whether the first database that has received the emergency notification signal transmits the information B in a callback to the first information terminal based on the emergency notification signal Determine whether or not. : S220
3. When it is determined that the information B is transmitted by callback, the callback is automatically made to the first information terminal, and the information B stored in the first database is transmitted. : S230
4. When the first information terminal that has acquired the information B by callback from the first database uses the personal information including the information B stored in the information terminal, the qualification to use the personal information From the mode that requires authentication for confirming the presence or absence (mode A), the mode shifts to the mode (mode B) in which personal information represented by the patient's medical information can be used without confirming the authentication. : S240
By doing so, a third person who has no access authority to the first database and the information B (such as a lifesaving emergency worker), from the first information terminal that has shifted to the mode B, An information providing system and an information providing method that can provide information B are proposed in Patent Document 1 below.

JP 2003-162578 A (2003/06/06 publication)

  However, in the technique described in Patent Document 1, after sending an emergency call (No. 119) to a fire department or the like, the first information terminal is used when using highly confidential data stored in the information terminal. A mode (mode A) that requires authentication for checking the presence or absence of qualification shifts to a mode (mode B) that can be used without authentication. Therefore, when a malicious third party sends an emergency call using the first information terminal without permission and shifts the portable information terminal to the mode (mode B), the confidential information from the information terminal Theft of highly sensitive information could not be prevented.

  In view of the above problems, the present invention can easily acquire information necessary in the event of an emergency while preventing theft of highly confidential information by a malicious third party, for example. Another object is to provide an information system that can be used.

(Structure of the invention)
The information providing system of the present invention is an information terminal (such as a mobile phone) of a patient 1 that can be connected via a communication line (network): a first information terminal,
Server device of the fire department (authoritative organization, etc.): first server (server 1),
Database storing medical information of patient 1 (information B): first database (database 1),
Information terminal other than the first information terminal, that is, different from the first information terminal: second information terminal,
It has.

  The first database may be provided in the second server (server 2), and the first server and the second server may be configured by third and fourth information terminals.

  In the first information terminal, the owner of the first information terminal (patient 1) indicates the occurrence of an emergency that causes emergency lifesaving to the fire department, and a specific code (represented by 119 to the fire department). The information A necessary for obtaining the personal information B of the patient 1 is provided to the fire department (the first server) when accessing the first database when making a call at a specific telephone number). It has a device to do.

The first server of the fire department uses the information A sent from the first information terminal to acquire the information B from the first database;
A device for transmitting the acquired information B to the second information terminal designated by the first server of the fire department.
Note that the number of the second information terminal may be one or plural.

  The first database has an authentication device for determining whether or not to provide a request for providing the information B. When the first server requests the provision of the information B, the determination result of the authentication device is If the provision of the information B is “OK”, the personal information B of the patient 1 is provided to the first server. The first database also has an information transmission / reception function.

  The second information terminal is connected to the first server via a communication line, receives the information B sent from the first server, and displays the information B included in the second information terminal. Or at least one of external output devices for outputting to other information devices in the form of electronic data.

The information A is at least
1. Information (first information) for identifying a first database storing information B of the owner (patient 1) of the first information terminal such as a telephone number and an IP address;
2. Information (second information) necessary for accessing the first database, such as an access ID and password,
3. Information (third information) necessary to obtain (download) information B, such as download ID and password
The following three types of information are included.

The second information terminal is
・ Information terminal of ambulance crew that transports patients ・ Information terminal installed in ambulance that transports patients ・ Information that corresponds to either the medical institution of the patient transport destination or the information terminal of the medical institution of the patient transport destination candidate It is a terminal, and is provided in a form that can be used by a person who can be used in an emergency or the like to handle a patient's treatment.

  The first database includes an access authentication device that authenticates an access request based on the second information, a download authentication device that authenticates a request to acquire (download) information B based on the third information, and , Provided.

More specifically, the present invention is as follows.
(1)
A first information terminal;
A first server;
A first database storing personal information (information B) of the owner of the first information terminal;
An information system comprising: a second information terminal other than the first information terminal that obtains information B by substituting for the first information terminal;
When the first information terminal transmits a specific code to the first server, the first information terminal obtains the information A necessary for accessing the first database and obtaining the information B. Equipped with a device to provide
The first server uses the information A to access the first database and acquire the information B of the owner of the first information terminal;
A device for transmitting the information B acquired from the first database to the second information terminal designated by the first server,
The first database confirms whether an access request from the first server is accepted, and whether to accept the request when requested to provide the information B. A provision request authenticating device, and a device for providing the information B to the first server when the provision request for the information B is accepted,
The second information terminal is
An apparatus for receiving the information B sent from the first server;
An information providing system comprising the information B output device.

(2)
The first information terminal includes a device for notifying the first database of the transmission with the specific code when the specific information is transmitted with the specific code,
The first database includes a storage device that stores the transmission of the specific code from the first information terminal,
The information according to (2), wherein the authentication device that confirms whether or not to accept an access request from the first server recognizes a notification of transmission with the specific code from the first information terminal. Offer system.
(3)
The specific code is a code indicating occurrence of an emergency requesting emergency lifesaving,
The second information terminal is
Information terminal of an ambulance crew who carries the patient 1 who is the owner of the first information terminal,
An information terminal installed in an ambulance carrying the patient 1,
The information described in (1) or (2) above, which is an information terminal corresponding to either a medical institution terminal as a transport destination of the patient 1 or a medical institution terminal as a transport destination candidate for the patient 1 Offer system.

(4)
The information A is at least
First information for identifying a first database storing personal information of an owner of the first information terminal that has transmitted the specific code;
Second information required to access the first database;
Third information necessary to obtain the personal information stored in the first database;
The information providing system according to any one of (1) to (3) above, including the three types of information:
(5)
The information provision according to (4), wherein the first information terminal transmits information specifying the owner of the first information terminal to the first database in addition to the information A system.

(6)
When transmitting with a specific code, the information A necessary for obtaining the information B by accessing the first database storing the personal information (information B) of the owner of the first information terminal, A first information terminal comprising a device for providing to a first server,
Using the information A sent from the first information terminal to the first server, the first database is accessed to obtain the information B of the owner of the first information terminal, and the first server Transmission of information B obtained from one database to a second information terminal other than the first information terminal that obtains information B in place of the first information terminal designated by the first server 1st information terminal characterized by prompting.
(7)
Using the information A sent from the first information terminal described in (6) above, an apparatus for accessing the first database and obtaining the information B, and the information B obtained from the first database And a device for transmitting the information to the second information terminal specified by the first server.

(8)
An access authentication device for confirming whether or not to permit an access request from the first server described in (7) above, and confirming whether or not to permit the request when the provision of the information B is requested A first database device comprising: an authentication device that performs authentication; and a device that provides the information B to the first server when a request to provide the information B is accepted.
(9)
A first information terminal, a first server, a first database storing personal information (information B) of the owner of the first information terminal, and information replacing the first information terminal A second information terminal other than the first information terminal that obtains B;
An information providing method in an information system comprising:
When the first information terminal transmits a specific code to the first server, the first server obtains information A necessary for accessing the first database and obtaining the information B. Providing steps to,
The first server using the information A to access the first database and obtain the information B of the owner of the first information terminal;
Transmitting the information B acquired from the first database to the second information terminal designated by the first server; and whether the first database recognizes an access request from the first server An access authentication step for confirming whether or not, a provision request authentication step for confirming whether or not to permit the request when the provision of the information B is requested, and a request for provision of the information B, Providing the information B to the first server,
The information providing method comprising the step of the second information terminal receiving the information B sent from the first server.

(10)
The information providing method according to (9) above,
Between providing to the first server and obtaining information B of the owner of the first information terminal,
The first information terminal transmits a specific code, sends the information A to the first server, and then transmits the specific code to the first database storing the information B. A step of notifying
The first database further storing the transmission of the specific code from the first information terminal;
When the first database authenticates the access request from the first server, the presence or absence of the transmission of the specific code from the first information terminal determines the access request by the second information of the information A. And an information providing method comprising: a step of determining whether to permit or not.

  When there is no notification of an emergency from the first information terminal, confidentiality is ensured by not permitting an access request based on the second information of the information A.

  According to the present invention, it is possible to flexibly provide information necessary in an emergency etc. to a third party other than a person who has been set as an information provision target in advance according to the situation. At this time, for example, theft of information by a malicious third party can be prevented.

It is a functional block diagram which shows the structural example of 1st Embodiment of the information provision system of this invention. It is a sequence diagram which shows the example of a provision procedure of the personal medical information at the time of emergency occurrence with the structure of 1st Embodiment. It is a functional block diagram which shows the structural example of the 1st information terminal of the 1st Embodiment of this invention. FIG. 4 is a functional block diagram illustrating a configuration example of a characteristic part of FIG. 3. It is a figure which shows an example of the format of transmission of the information A. It is a block diagram which shows the structural example of the 1st server of the 1st Embodiment of this invention. It is a functional block diagram which shows the structural example of the characteristic part of FIG. It is a functional block diagram which shows the structural example of the 1st database of the 1st Embodiment of this invention. It is a functional block diagram which shows the structural example of the 2nd information terminal of the 1st Embodiment of this invention. It is a sequence diagram which shows the example of a provision procedure of the personal medical information at the time of emergency occurrence in the 2nd Embodiment of this invention. It is a functional block diagram which shows the structural example of the characteristic part (FIG. 4) of the 1st information terminal shown in FIG. 3 in the 2nd Embodiment of this invention. It is a functional block diagram which shows the example of 1 structure of the data storage part in the 2nd Embodiment of this invention, and is a figure corresponding to FIG. It is a functional block diagram which shows the structural example of the 1st database of the 2nd Embodiment of this invention, and is a figure corresponding to FIG. It is a block diagram which shows the structural example of the information provision system in the conventional emergency. FIG. 15 is a sequence diagram showing a procedure for providing personal medical information in an emergency situation in the conventional emergency information providing system shown in FIG. 14.

[First Embodiment]
In this specification, an information terminal refers to a mobile terminal (mobile phone, PDA, smartphone), a personal computer (PC) having a communication function, a network device having a communication function, and the like.

  FIG. 1 is a functional block diagram showing a configuration example of an emergency information providing system according to the first embodiment of the present invention. In the following example, a case where the patient's medical information at the time of the patient's emergency is presented to other emergency medical institutions, etc., will be described as an example of sending with a specific code. It can also be used for acquisition.

As shown in FIG. 1, the information providing system according to the first embodiment of the present invention
1. Patient 1 information terminal (cell phone, etc.): first information terminal 100
2. Fire station server device: first server 200 (server 1)
3. First database 300 (database 1) storing medical information (information B) of patient 1
4). Information terminal other than the first information terminal: second information terminal 400
It has.

  The first database 300 is included in the second server (server 2) or is connected to the server 2 via a network. In the following description, the first database 300 will be described. Generally, it is assumed that the first database 300 is included in the second server (server 2) or is connected to the server 2 via a network. That is, since the database alone does not operate, it has a function of reading / writing (transmitting / receiving) the information. The first server 200 may control the operation of the first database 300.

  As a more specific form, a form in which the third information terminal takes charge of the function of the first server 200 and a function of the second server takes charge of the fourth information terminal may be adopted.

  In the first information terminal 100, the owner (user: patient 1) of the first information terminal 100 reports the occurrence of an emergency requesting emergency lifesaving to the fire department and a specific code (119 to the fire department). Information A necessary for acquiring (downloading) the information B from the first database 300 is provided to the fire department (first server) 200 when a call is made using a specific telephone number represented by

The information A includes at least 1. Information specifying the first database 300 storing the medical information of the owner (user: patient 1) of the information terminal that has transmitted the signal (emergency signal) requesting the emergency lifesaving (IP address of the first database 300) Etc.): First information 2. Information necessary for access to the first database 300 (ID used for accessing the first database 300, password for accessing the first database 300, etc.): second information Information necessary for acquisition (download) of information B stored in the first database 300 (ID for specifying the medical information B of the patient 1 stored in the first database 300, and for acquisition (download)) Password, etc.): Includes three pieces of information of the third information.

  The first server 200 uses the information A (information necessary for access) sent from the first information terminal 100 to access the first database 300 and acquire (download) the information B. And the acquired information B is transmitted to the second information terminal designated by the first server 200.

The first database 300 authenticates an access authentication device that authenticates an access request and an information B provision request,
When an access request and a provision (download) request for information B are received from the first server 200, when provision (download) of information B is “permitted” based on the determination result of access and download authentication, Information B is provided to the first server 200.

  The second information terminal 400 receives the information B sent from the first server 200 and displays it on the display device of the second information terminal 400 or in the form of electronic data. And output to other information devices.

  The provision of the information B in an emergency situation in the first embodiment of the present invention is performed according to the procedure shown in FIG.

The provision of personal medical information in an emergency situation is performed according to the procedure shown in FIG.
1. The first information terminal 100 provides the fire department (first server 200) with the information A necessary for acquiring the medical information of the patient 1 from the first database 300 when the number 119 is transmitted (S100). )
2. The first server 200 identifies the first database 300 based on the first information of the information A provided from the first information terminal 100, and uses the second information of the information A to To make an access request to the database 300 (S110)
3. The first database 300 that has received the access request from the first server 200 performs an authentication confirmation as to whether or not an access request can be made based on the second information of the information A (S120).
4). A step of notifying access permission to the fire department (first server 200) when an access request based on the second information of information A is recognized by the authentication confirmation (S130)
5. Upon receiving the access permission notice, the fire department (first server 200) requests the first database 300 to download information B using the third information of information A: (S140)
6). The first database 300 performs authentication confirmation as to whether or not the download request for the information B by the third information of the information A is possible (S150).
7). A step of notifying the first server 200 of the download permission when the download request for the information B is approved by the authentication confirmation (S160).
8). Step of downloading information B from first database 300 to first server 200 (S170)
9. A step of transmitting the personal information (information B) of the patient 1 from the first server 200 to the second information terminal 400 (S180).
After that, the information B is provided to the second information terminal 400, and the information B can be used in the second information terminal 400 (S190).

In addition, the second information terminal 400 is, for example,
1. 1. Information terminal of ambulance crews carrying patients 2. Information terminal installed in an ambulance carrying a patient It is an information terminal corresponding to any one of information terminals 1 to 3 of a medical institution of a patient transport destination or a medical institution of a patient transport destination candidate.

  When there are a plurality of information terminals corresponding to the second information terminal 400, the fire department (first server 200) may select all or a part of the information terminals and provide the information B. .

FIG. 3 is a functional block diagram showing a configuration example of the first information terminal of the present invention.
The first information terminal 100 in FIG. 3 is, for example, a mobile phone, and generally includes an antenna 101, a transmission / reception unit 102, a demodulation unit 103, a voice / data separation unit 104, a data external output unit 105, A display device 106, an audio output device 107, a data input device 108, an audio input device 109, an external data input unit 110, an audio / data multiplexing unit 111, a modulation unit 112, a data storage unit 120, and a control unit 130 are provided.

  3 and 4, the data storage unit 120 includes an emergency transmission information storage unit 121 that stores information to be transmitted in an emergency including the information A, and the control unit 130 includes the emergency code. An emergency code detector 131 that detects the input of (119) is provided.

  When the emergency code detection unit 131 detects the input of the emergency code (119), it transmits information A as emergency transmission information to the fire department (first server 200).

  As an example of the transmission format of the information A, a case of transmission as additional data of telephone voice information as shown in FIG. 5 is shown. Note that the transmission format of the information A is not limited to the format shown in FIG. 5 and may be transmitted in another format. The audio information area 161 includes a plurality of data areas 163, and each data area includes, for example, first to third information areas 165-1, 165-2, 165-3. .

In the data storage unit 120 of the first information terminal 100,
1. Information identifying the patient 1 (“information indicating social characteristics (address, name, sex, age, etc.)”, “information indicating physical characteristics (height, weight, eye color, presence of hair, Hair color, skin color data) ”and image information of owners represented by“ face photo ”): When fourth information is stored, the fourth information is the information A may be sent to the fire department (first server 200) together with A.

When a positioning system represented by GPS (Global Positioning System) is mounted on the first information terminal 100,
2. Position of the first information terminal 100 when an occurrence of an emergency requesting emergency lifesaving is transmitted to the fire department first server 200 with a specific code (a specific telephone number typified by 119 to the fire department) Information: The fifth information may be sent to the fire department (first server 200) together with the information A.

FIG. 6 is a functional block diagram showing a configuration example of the first server 200 according to the present embodiment.
The first server 200 is
1. Device for receiving the specific code (telephone number: 119) (transmission / reception unit 202)
2. When receiving the specific code (telephone number: 119), an apparatus for acquiring the information A (in this embodiment, a voice / data separation unit 204 that separates the information A transmitted using a data area) )
3. Data storage unit for storing data (data storage unit 220)
4). Based on the information A, an access / download control unit 206 that controls access to the first database 300 and downloading of the information B.
It has.

  In addition, an antenna 201, a demodulation unit 203, an audio output device 205, an audio / data multiplexing unit 207, an audio input device 208, and a modulation unit 209 are provided.

As shown in FIG. 7, the data storage unit 220 includes:
1. Storage unit 221 for the information A
2. Ascertained at the fire department,
a. Information terminal (or server) installed in the medical institution of the patient 1 or the candidate of the patient
b. Information terminal (or server) installed in an ambulance carrying the patient 1
c. Information terminal (mobile phone) for emergency personnel carrying patient 1
A second information communication terminal address storage unit 222 storing a transmission destination (telephone number, IP address, etc.) of the second information terminal corresponding to any one of
3. Download data storage unit 223 for storing downloaded data
It has.

  When the first server 200 sends the information A to the second information terminal 400, if there is the fourth information sent from the first information terminal 100, together with the information A, the Provide to the second information terminal 400.

  FIG. 8 is a functional block diagram showing a configuration example of the first database 300 according to the present embodiment.

As shown in FIG. 8, the first database 300 includes an antenna 301 and a transmission / reception unit 302.
1. An access authentication unit 303 that checks access to the first database 300 based on the second information.
2. Download authentication unit 304 for confirming access to personal information B and authentication of a download request by the third information.
3. Data storage unit 305 storing information B
With
When the authentication based on the third information is cleared, the access request source based on the second information is permitted to download the stored information B.

  The access authentication unit 303 checks the access to the database based on the second information of the information A, and the download authentication unit 304 accesses the personal information B by the third information of the information A. The authentication of the download request is confirmed by collating with the authentication information (second and third information of the information A) of the patient 1 registered in the first database 300 in advance. .

FIG. 9 is a functional block diagram showing a configuration example of the second information terminal 400 of the present invention.
The second information terminal 400 of the present invention is a mobile phone similar to the first information terminal 100,
1. A transmission / reception unit 402 that receives the medical-related personal information B and the fourth information from the first server 200.
2. A data storage unit 420 that stores the received medical-related personal information B and fourth information.
3. Display device 406 or audio output unit 407 for displaying the medical-related personal information B and fourth information
4). A data external output unit 405 for outputting the medical-related personal information B and the fourth information to another electronic device;
Furthermore, an antenna 401, a demodulator 403, a voice / data separator 404, a data input device 408, a voice input device 409, an external data input device 410, a voice / data multiplexer 411, a modulator 412, and a controller 430 are provided. .

[Second Embodiment]
A second embodiment of the present invention will be described.
The configuration of the second embodiment of the present invention is the same as that of the first embodiment, but the procedure for providing personal medical information in an emergency situation is performed according to the procedure shown in FIG. That is, in the first provision procedure of FIG.
1. The first information terminal 100 issues a signal (emergency signal) requesting emergency lifesaving, sends the information A to the fire department, and then notifies the first database 300 storing the information B of the emergency situation. Step (S105)
2. The first database 300 stores the emergency notification from the first information terminal 100 (S107).
Is added,
3. The first database 300 recognizes whether there is an emergency notification from the first information terminal 100 during the authentication of the access request from the fire department (S110), and whether to accept the access request based on the second information of the information A. (If there is no notification of an emergency situation from the information terminal 1, the access request by the second information of the information A is not allowed.)
The point is different.

  Accordingly, as shown in FIG. 11, the first information terminal 100 has the information shown in FIG. 4 for notifying the first database 300 of an emergency (hereinafter referred to as the first database 300). An information C storage unit 122 for storing information for notifying emergency situations is referred to as information C).

  FIG. 12 is a functional block diagram showing an example of the configuration of the data storage unit in the second embodiment of the present invention, and corresponds to FIG. As shown in FIG. 12, in the configuration of FIG. 7, an information C storage unit 224 that stores information for notifying an emergency is added to the first database 300 that stores the information B.

  FIG. 13 is a functional block diagram illustrating a configuration example of the first database according to the second embodiment of this invention. In addition to the first database illustrated in FIG. 8, the first database 300 illustrated in FIG. 13 includes an information C storage unit 306.

The first database 300 uses the presence / absence of an emergency notification from the first information terminal 100 in the determination of S130 or S160 when authenticating the access request from the first server 200 (S120). Even if the second information of the information A and the third information of the information A are correct, but there is no emergency notification from the first information terminal 100, an access request or a download request of the information B Is not allowed.
The point is different.

  The information C is information assigned to the first information terminal (100), and is information corresponding to the second information of the information A and the third information of the information A.

As described above, in the present embodiment, when the first database 300 authenticates the access request from the fire department (first server 200) (S110), the first database 300 notifies the emergency information from the first information terminal 100. Based on the presence / absence (presence / absence of storage), it is determined whether or not to grant an access request based on the second information of the information A. That is, the first database (300) is the main entity that determines whether or not an access request can be made. Accordingly, the processing is made more dependent on the first database 300 side, and management can be centralized by reducing the load on the fire department (first server 200). When there is no emergency notification from the first information terminal 100, the access request by the second information of the information A is not allowed.
In the above-described embodiment, the configuration and the like illustrated in the accompanying drawings are not limited to these, and can be appropriately changed within a range in which the effect of the present invention is exhibited. In addition, various modifications can be made without departing from the scope of the object of the present invention.

  For example, in the above-described embodiment, medical information is described as an example of confidential information (personal information). However, confidential information of a company or the like (for example, when the subordinate or boss wants to browse the information of a superior manager who is absent) Etc.) are also available. In such a case, electronic data such as a staff ID for confirming the authority to access may be presented in the authentication process.

  In addition, a program for realizing the functions described in the present embodiment is recorded on a computer-readable recording medium, and the program recorded on the recording medium is read into a computer system and executed to execute processing of each unit. May be performed. The “computer system” here includes an OS and hardware such as peripheral devices.

  Further, the “computer system” includes a homepage providing environment (or display environment) if a WWW system is used.

  The “computer-readable recording medium” refers to a storage device such as a flexible medium, a magneto-optical disk, a portable medium such as a ROM and a CD-ROM, and a hard disk incorporated in a computer system. Furthermore, the “computer-readable recording medium” dynamically holds a program for a short time like a communication line when transmitting a program via a network such as the Internet or a communication line such as a telephone line. In this case, a volatile memory in a computer system serving as a server or a client in that case, and a program that holds a program for a certain period of time are also included. The program may be a program for realizing a part of the above-described functions, or may be a program that can realize the above-described functions in combination with a program already recorded in a computer system.

  The emergency information providing system and information providing method according to the present invention can provide confidential information to a partner that cannot be set in advance without degrading information security.

100 1st information terminal 200 1st server 300 1st database 400 2nd information terminal 101, 201, 301, 401 Antenna 102, 202, 302, 402 Transmitting / receiving apparatus 103, 203, 403 Demodulator 104, 204, 404 Audio / data separator 105, 405 Data external output 106, 406 Display device,
107, 205, 407 Audio output device 108, 408 Data input device 109, 208, 409 Audio input device 110, 410 External data input unit 111, 207, 411 Audio / data multiplexing unit 112, 209, 412 Modulation unit 120, 220, 305, 420 Data storage unit 121 Emergency transmission information storage unit 122 Information C storage unit
130 Control Unit 131 Emergency Code Detection Unit 206 Access / Download Control Unit 221 Information A Storage Unit 222 Second Information Terminal Address Storage Unit
223 Download data storage unit 303 Access authentication unit 304 Download authentication unit
305 Data storage unit 306 Information C storage unit

Claims (8)

A first information terminal;
A first server;
A first database storing personal information (information B) of the owner of the first information terminal;
An information system comprising: a second information terminal other than the first information terminal that obtains information B by substituting for the first information terminal;
When the first information terminal transmits a specific code to the first server, the first information terminal obtains the information A necessary for accessing the first database and obtaining the information B. Equipped with a device to provide
The first server uses the information A to access the first database, and obtains information B of the owner of the first information terminal from the first database. A device for transmitting information B to the second information terminal designated by the first server,
The first database confirms whether an access request from the first server is accepted, and whether to accept the request when requested to provide the information B. A provision request authenticating device, and a device for providing the information B to the first server when the provision request for the information B is accepted,
The second information terminal is
An apparatus for receiving the information B sent from the first server;
Have a, and an output device of the information B,
The first information terminal includes a device for notifying the first database of the transmission with the specific code when the specific information is transmitted with the specific code,
The first database includes a storage device that stores the transmission of the specific code from the first information terminal,
An information providing system characterized in that an access authentication device for confirming whether or not to approve an access request from the first server recognizes an outgoing notification with the specific code from the first information terminal . The specific code is a code indicating occurrence of an emergency requesting emergency lifesaving,
The second information terminal is
Paramedics information terminal for conveying the patient 1 is the owner of the first information terminal,
An information terminal installed in an ambulance carrying the patient 1,
The transport destination of the medical institution terminal of the patient 1 or the information providing system according to claim 1, characterized in that the information terminal corresponding to one of the medical institution terminal of the transfer destination candidate of the patient 1,. The information A is at least
First information for identifying a first database storing personal information of an owner of the first information terminal that has transmitted the specific code;
Second information required to access the first database;
Third information necessary to obtain the personal information stored in the first database;
Information providing system according to claim 1 or 2, characterized in that it comprises three types of information. 4. The information providing system according to claim 3 , wherein the first information terminal transmits information specifying an owner of the first information terminal to the first database in addition to the information A. . When calling with a specific code,
A device for accessing the first database storing personal information (information B) of the owner of the first information terminal and providing the first server with information A necessary for obtaining the information B; The first information terminal,
Using the information A sent from the first information terminal to the first server, the first database is accessed to obtain the information B of the owner of the first information terminal, and the first server Information B acquired from one database is transmitted to a second information terminal other than the first information terminal that is designated by the first server and substitutes for the first information terminal to acquire information B It was prompting,
An apparatus for notifying the first database of the transmission with the specific code when the transmission is performed with the specific code, the storage unit storing the transmission with the specific code from the first information terminal; ,
A first information terminal characterized in that an outgoing notification with the specific code is permitted by an access authentication device that confirms whether or not to approve an access request from the first server. Using the information A is sent from the first information terminal according to claim 5, the device for acquiring the information B by accessing the first database, the information B obtained from the first database And a device for transmitting the information to the second information terminal specified by the first server. 7. An access authentication device for confirming whether or not to permit an access request from the first server according to claim 6 , and authentication for confirming whether or not to permit the request when the provision of the information B is requested A first database device comprising a device and a device for providing the information B to the first server when the provision request for the information B is accepted. A first information terminal, a first server, a first database storing personal information (information B) of the owner of the first information terminal, and information replacing the first information terminal A second information terminal other than the first information terminal that obtains B;
An information providing method in an information system comprising:
When the first information terminal transmits a specific code to the first server, the first server obtains information A necessary for accessing the first database and obtaining the information B. Providing steps to,
The first server using the information A to access the first database and obtain the information B of the owner of the first information terminal;
Transmitting the information B acquired from the first database to the second information terminal designated by the first server; and whether the first database recognizes an access request from the first server An access authentication step for confirming whether or not, a provision request authentication step for confirming whether or not to permit the request when the provision of the information B is requested, and a request for provision of the information B, Providing the information B to the first server;
The second information terminal receiving the information B sent from the first server ,
Between providing to the first server and obtaining information B of the owner of the first information terminal,
After the first information terminal transmits the specific code and sends the information A to the first server, the first information terminal stores the information B with respect to the first database. A step of notifying the outgoing call;
The first database further storing the transmission of the specific code from the first information terminal;
When the first database authenticates the access request from the first server, whether or not the specific code is transmitted from the first information terminal is determined by the second information of the information A. Steps used to determine whether or not to accept
An information providing method characterized by comprising:

Images