Hitachi, Ltd.

Makoto Ijichi

Shigeyuki Itoh

Naomi Sato

Masaaki Hiroya

Hiroshi Asao

Hiroyuki Nakagawa

Hirotaka Obata

Takahiro Tajima

Naohiko Gonmori

A technology is provided for timely reporting on vehicle positions to a control center without unnecessary spending on communication costs. The positions of a plurality of moving bodies which are being managed are detected. Determinations are made on whether or not the positions of these moving bodies are within specified multi-stage distance ranges. As a result of this determination, when the position of the moving body enters into a distance range for one of the stages, the position of this moving body is wirelessly reported to a control center.

Uploading and managing vehicle position information

An electronic-money collecting system is capable of returning a lost IC card used as an 'electronic purse' to a legitimate owner or an issuing institution with a high degree of efficiency. When a lost IC card containing data representing electronic money is found, the finder inserts the card into a public terminal, and information read from the card is transmitted to a card center by way of a communication line. At the center, a storage unit containing identification and contact data is searched for owner contact data, and the owner of the lost IC card is notified of the implementation of processing to collect the IC card. Also, a finder is given reward money recorded in a found IC card or, when an attempt made by a finder to illegally draw money, information on the finder is recorded, allowing abuse of a found IC card to be detected early.

Electronic-money rewarding system for lost and found IC card

An electronic-money collecting system is capable of returning a lost IC card used as an 'electronic purse' to the owner of the lost IC card or an institution issuing the lost IC card with a high degree of efficiency without imposing a burden on the lost-IC-card finder or the institution issuing the IC card. When a lost IC card in which money data representing the amount of electronic money stored on the card is found, the found IC card is inserted into a terminal installed at places, such as a banking organization or a public institution. At that time, information read out from the IC card is transmitted to a center by way of a communication line. At the center, a storage unit is searched for information on the legitimate owner of the IC card. owner. The owner of the lost IC card is then notified.

Growing community of inventors

Yokohama, Japan

Makoto Ijichi