METHOD, SYSTEM AND DEVICE FOR SUMMING UP TAXI USE FARE AND TAXI USE FARE DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To automatically sum up taxi use fares for respective taxi users and taxis and to periodically balance the taxi use fares without the aid of a driver.;SOLUTION: The taxi use fares for the respective taxi business travels are displayed and taxi use fare data is transmitted from a taxi use fare display device 20 loaded on the taxi to a server 10. Fare sum-up request information is transmitted from a portable telephone set which the taxi user carries. The server sums up the taxi use fares for the respective taxi users and the respective taxis.;COPYRIGHT: (C)2002,JPO