The invention relates to an ECAS alarm device, and discloses an ECAS alarm system and method, and an instrument unit is connected with an ECAS unit through a first connection unit; the power supply unit is connected with the instrument unit through the second connecting unit; the ECAS protection unit is used for protecting the ECAS MCU unit; the ECAS network voltage dividing unit is used for dividing the voltage of the ECAS MCU unit; the ECAS low-side driving unit is used for driving the ECAS MCU unit; the instrument alarm display unit is used for alarm display; the instrument voltage dividing network unit is used for dividing the voltage of the instrument MCU unit; the instrument protection unit is used for protecting the instrument MCU unit. According to the ECAS alarm system designed by the invention, when a power line plug in an ECAS system wire harness is forgotten to be inserted or damaged, a cab can receive an alarm signal in time and determine a specific fault state; and the safety of driving the vehicle is further improved.
本发明涉及ECAS报警装置,公开了一种ECAS报警系统及方法,其仪表单元通过第一连接单元与ECAS单元连接;电源单元通过第二连接单元与仪表单元连接;ECAS保护单元用于对ECAS MCU单元进行保护;ECAS网络分压单元对ECAS MCU单元的电压进行分压;ECAS低边驱动单元用于驱动ECAS MCU单元;仪表报警显示单元用于进行报警显示;仪表分压网络单元用于对仪表MCU单元的电压进行分压;仪表保护单元用于对仪表MCU单元进行保护。本发明设计的ECAS报警系统,当ECAS系统线束中的电源线插头忘记插入或遭破坏时,驾驶室能够及时收到报警信号,并确定具体的故障状态;进一步提高了驾驶车辆的安全性。
ECAS alarm system and method
一种ECAS报警系统及方法
2023-08-18
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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