First-aid information provision system, information display device, information output device, first-aid information provision method, and recording medium
A first-aid information provision system of the example embodiments includes: an information display device that includes first capture means for capturing an iris image, code acquisition means for acquiring a code associated with the captured iris image, and code display means for displaying the acquired code; and an information output device that includes second capture means for imaging the code displayed by the information display device, first-aid information acquisition means for acquiring first-aid information about an individual associated with the iris image by using the imaged code, and first-aid information output means for outputting the first-aid information.
1. An aid information provision device comprising:
a memory configured to store instructions; and
at least one processor configured to execute the instructions to:
receiving an iris image of a person for aid from a first communication device;
authenticating the first communication device;
providing the first communication device with a code associated with the iris image received from the first communication device when authentication of the first communication device is succeeded;
receiving the code associated with the iris image of the person for aid from a second communication device;
authenticating the second communication device; and
providing the second communication device with aid information associated with the code received from the second communication device when authentication of the second communication device is succeeded.
2. The aid information provision device according to claim 1 , wherein
the at least one processor is configure to execute the instructions to:
authenticating the second communication device by using a hash obtained by applying an identifier of the person for aid to a hash function.
3. The aid information provision device according to claim 1 , wherein the code includes a part of information for identifying the person for aid, and
the at least one processor is configure to execute the instructions to:
authenticating the second communication device by using a hash obtained by applying information for identifying the person not included in the code.
4. The aid information provision device according to claim 1 , wherein the at least one processor is configure to execute the instructions to:
authenticating the person for aid by using image authentication on the iris image.
5. The aid information provision device according to claim 1 , wherein the code is a one-dimensional code, a two-dimensional code, or a hologram.
6. The aid information provision device according to claim 1 , wherein the code being generated by using data in which the iris image and an identifier of the person for aid are combined.
7. The aid information provision device according to claim 1 , wherein the code includes a part of an identifier of the person for aid.
8. The aid information provision device according to claim 1 , wherein the code is associated with an iris image associated with irises of both eyes of the person for aid.
9. The aid information provision device according to claim 1 , wherein
the at least one processor is configure to execute the instructions to:
varying the aid information to be provided on the basis of distinction between the right eye and the left eye of the person for aid, wherein a first code of the left eye and a second code for the right eye is distinguished each other.
10. An aid information provision system comprising:
a first communication device comprising a first image capture unit capturing an iris of a person for aid;
a second communication device comprising a second image capture unit capturing the code associated with an iris image captured by the first image capture unit; and
an aid information provision device comprising:
a memory configured to store instructions; and
at least one processor configured to execute the instructions to:
receiving the iris image of the person for aid from the first communication device;
authenticating the first communication device; and
providing the first communication device with a code associated with the iris image received from the first communication device when authentication of the first communication device is succeeded;
receiving the code associated with the iris image of the person for aid from the second communication device; and
authenticating the second communication device; and
providing the second communication device with aid information associated with the code received from the second communication device when authentication of the second communication device is succeeded.
11. The aid information provision system according to claim 10 , wherein
receiving the aid information associated with the code from the aid information provision device, the second communication device transmits information related to aid to a predetermined contact person in accordance with the aid information.
12. The aid information provision system according to claim 10 , wherein
the first communication device acquires authentication data in addition to the code from the aid information provision device;
the first communication device provides the authentication data to the second communication device;
the second communication device transmits, to the aid information provision device, the authentication data acquired from the first communication device with the code; and
the aid information provision device authenticates the second communication device by using the code and the authentication data and provides the aid information to the second communication device when authentication of the second communication device is succeeded.
13. An aid information provision method comprising:
receiving an iris image of a person for aid from a first communication device;
authenticating the first communication device;
providing the first communication device with a code associated with the iris image received from the first communication device when authentication of the first communication device is succeeded;
receiving the code associated with the iris image of the person for aid from a second communication device;
authenticating the second communication device; and
providing the second communication device with aid information associated with the code received from the second communication device when authentication of the second communication device is succeeded.