2017.02.06
Overview
An alarm system is disclosed. The alarm system is used for a vehicle including a fuel pump and an engine. The alarm system includes a measuring device, a computing device and a warning device. The measuring device is used to read a current rotation speed of the engine and respectively measures a plurality of running times of a plurality of rotation speed values of the current rotation speed. The computing device calculating a plurality consuming times of the fuel pump corresponding to the rotation speed values according to the running times of the rotation speed values, respectively. When a cumulating consuming time cumulated by the consuming times reaches a predetermined threshold, the warning device generates a warning message.Category
發明
Patented
15/426,018
US10,436,139B2
Filing Date
2017.02.06Expired Date
2038.02.17Notification
2018.05.04