| 摘要 |
<p>PURPOSE:To provide a vehicle movement management system which has no time piece at a terminal equipment placed at the vehicle side, using the time piece provided on a movement management device of a communication command room, and prevents the delay of occurrence time due to the delay of reception that is caused by the abnormality of communication. CONSTITUTION:A vehicle movement management system consists of a vehicle terminal equipment 1 which transmits the vehicle movement by radio and a movement management device 2 which manages the vehicle movement received from the equipment 1. The equipment 1 includes a movement input part 11 which inputs the vehicle movement, a memory 13 which stores the report signals of the input vehicle movement, etc., a radio MODEM 14 which performs the conversion between the digital and FSK signals, a timer 12 which is reset by the input supplied from the part 11, a ROM 16 which stores programs, a control part 17 which controls each part based on the programs stored in the ROM 16, and a radio equipment 15 which transmits the signal received from the MODEM 14.</p> |
