The invention relates to the field of safety belt detection, and discloses a seat safety belt monitoring system which comprises at least one seat, a sensor assembly, a detection unit and a reminding unit. The seat safety belt monitoring system provided by the invention has the following advantages: (1) an optical coupler isolation port is adopted to receive a sensor output signal, so that potential safety hazards caused by electric connection or limited system operation time caused by a battery in wireless connection are avoided; (2) only one seat sensor and one safety belt sensor need to be mounted on each seat, so that the mounting cost is reduced, and fault points are reduced to the minimum; and (3) the seat numbers are alarmed in a one-to-one correspondence manner through the display of the corresponding seat number indicating lamps and the voice broadcast of the corresponding seat numbers, and the detection units can be expanded according to the number of the seats, so that the system can be changed according to the number of the seats of the passenger car, and the flexibility of expansion and use of the system is ensured.
本发明涉及安全带的检测领域,公开了一种座椅安全带监测系统,包括至少一个座椅、传感器组件、检测单元以及提醒单元;本发明提供的座椅安全带监测系统具有以下优点:(1)采用光耦隔离端口接收传感器输出信号,避免了因有电连接造成的安全隐患或无线连接因电池造成系统运行时间受限;(2)每个座椅只需要安装一个座椅传感器和一个安全带传感器,不仅减低安装成本并且将故障点减低到最少;(3)通过对应的座位号指示灯显示和对应的座位号语音播报的方式,对座位号进行一一对应报警,而且检测单元能够根据座位数量进行扩充,使得系统可以根据客车的座椅数量进行变化,保证了系统扩展使用的灵活性。
Seat safety belt monitoring system
座椅安全带监测系统
2021-06-11
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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