The invention discloses a motor vehicle brake lamp fault reminding system, which comprises a control module, a load detection module, a brake signal acquisition module and a reminding module; the brake signal acquisition module is used for acquiring a brake signal of a motor vehicle, and the output end of the brake signal acquisition module is connected with the control module; the load detection module is arranged on a brake lamp power supply loop in the control module and is used for detecting load data when the brake lamp power supply loop works; the output end of the control module is connected with the reminding module, and the control module judges whether the brake lamp breaks down or not according to the load data and controls the reminding module to send out a reminding signal. The system has the advantages that the structure is simple and reliable, the fault state of the brake lamp can be accurately detected, a reminding signal is sent in time, a driver is helped to know the state of the brake lamp, traffic accidents caused by the fault of the brake lamp are reduced, and the passive safety auxiliary function of a vehicle is improved.
本发明公开了一种机动车刹车灯故障提醒系统,包括控制模块、负载检测模块、刹车信号获取模块、提醒模块,所述刹车信号获取模块用于获取机动车的刹车信号,其输出端连接控制模块;所述负载检测模块设置在控制模块内的刹车灯供电回路上,其用于检测刹车灯供电回路工作时的负载数据;所述控制模块的输出端连接提醒模块,所述控制模块根据负载数据来判断刹车灯是否存在故障并控制提醒模块发出提醒信号。本发明的优点在于:结构简单可靠,可以准确检测刹车灯的故障状态,及时发出提醒信号,帮助驾驶员了解刹车灯的状态,减少因刹车灯故障引发的交通事故,提高了车辆的被动安全辅助功能。
Motor vehicle brake lamp fault reminding system
一种机动车刹车灯故障提醒系统
2021-12-24
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Early warning reminding method based on atmosphere lamp, early warning reminding device and vehicle
European Patent Office | 2021
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