Information processing system

An information processing system using a mobile terminal device of a subject and a terminal device configured to be able to communicate with the mobile terminal device, the information processing system comprising:

• a plurality of transmission devices that are distributed over a predetermined region and that transmit mutually different identification information;
• a receiver, provided in the mobile terminal device, that receives the identification information;
• an information storage memory that stores device information including, for each of the plurality of transmission devices, the identification information and position information of the transmission device;
• a notification information receiver, provided in the mobile terminal device, that receives event notification information from the terminal device;
• a report device, provided in the mobile terminal device, that reports the event notification information;
• an acquisition circuitry that, based on the identification information received by the receiver and the position information, acquires the position information of the mobile terminal device after a predetermined amount of time elapses from a point in time when the event information was reported by the report device;
• and
• an output device that outputs event history information about the subject that includes event content based on the event notification information and the position information of the mobile terminal device after the predetermined amount of time elapses.

An information processing system using a mobile terminal device that transmits identification information, the information processing system comprising:

• a plurality of reception devices distributed over a predetermined region, in which, in a case of receiving the identification information, each of the plurality of reception devices transmits identification information of the reception device to theft server;
• an information storage memory, provided in the server, that stores reception device information including, for each of the plurality of reception devices, the identification information and position information of the reception device;
• an input device, provided in the mobile terminal device, that accepts an input of event information related to a subject;
• an event information, provided in the mobile terminal device, that transmits the event information accepted by the input device to the server;
• an acquisition circuitry, provided in the server, that, based on the identification information of the reception device transmitted to the server and the reception device information, acquires the position information of the mobile terminal device at a point in time when the input of the event information was accepted by the input device;
• and
• an output device that outputs event history information about the subject that includes the event information related to the subject and the position information of the mobile terminal device at the point in time.