| 摘要 |
PROBLEM TO BE SOLVED: To provide a business-use vehicle management system by which an administrator can immediately discover disconnection of a transmission signal of a cable. SOLUTION: A server 3 is connected to a pulse generator 11 via a harness as well as to a taxi meter 7, a speed sensor 8, a GPS receiver 9, a wiper device 10, etc. When the harness 6 is disconnected, a management signal of the pulse generator 11 stops transmitting to the server 3 and the server 3 notifies a management center 14. COPYRIGHT: (C)2004,JPO
|
