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1. (WO2018034257) VEHICLE-MOUNTED DEVICE AND WARNING SYSTEM

Pub. No.:    WO/2018/034257    International Application No.:    PCT/JP2017/029244
Publication Date: Fri Feb 23 00:59:59 CET 2018 International Filing Date: Tue Aug 15 01:59:59 CEST 2017
IPC: B60R 25/34
B60R 16/02
B60R 25/102
G01C 23/00
G08B 13/00
G08B 21/00
G08B 25/10
G08G 1/00
Applicants: YAZAKI ENERGY SYSTEM CORPORATION
矢崎エナジーシステム株式会社
Inventors: SUZUKI Hideaki
鈴木 秀明
Title: VEHICLE-MOUNTED DEVICE AND WARNING SYSTEM
Abstract:
In a digital tachograph (10), a vehicle speed sensor (51) detects the speed of a vehicle. A fuel gauge (28) detects a fuel amount in a fuel tank (tk) mounted in the vehicle. A CPU (central processing unit) (11) allows a communication unit (24) to transmit a warning signal to the outside of the vehicle, when a speed indicating that the vehicle is stopped is detected and a fuel amount variation equal to or greater than a threshold value is detected.