The invention discloses radio danger early warning equipment, namely a vehicle danger early warning machine, which comprises a CPU (central processing unit) and a radio signal transceiving control reverse shielding module connected with the CPU, the radio signal receiving and transmitting control reverse shielding module is connected with a (1.5 kilometer, 0.8 kilometer and 0.2 kilometer) multi-stage radio signal transmitting unit, a (1.5 kilometer, 0.8 kilometer and 0.2 kilometer) multi-stage radio signal receiving unit and an antenna, and the CPU is further connected with a collision triggering module, a voice receiving module and an antenna. According to the invention, radio signal danger early warning is transmitted to a certain surrounding range for vehicles parked on the road due to road maintenance fortification and faults, so that collision accidents of uninformed rear vehicles running at a high speed with the vehicle are prevented, the secondary accident rate is reduced, and casualties and property loss are reduced.
本发明公开了一种无线电危险预警设备:车辆危险预警机,包括CPU,其中,还包括与所述CPU连接的无线电信号收发控制反向屏蔽模块,所述无线电信号收发控制反向屏蔽模块连接有(1.5千米、0.8千米、0.2千米)多级无线电信号发射单元和(1.5千米、0.8千米、0.2千米)多级无线电信号接收单元及天线,所述CPU还连接有碰撞触发模块和语音接收模块及天线,本发明为因道路维修设障和因故障停在道路中的车辆向周围一定范围发射无线电信号危险预警,防止不知情的高速行驶的后车与其发生碰撞事故,以降低二次事故率和减少人员伤亡与财产损失。
Radio danger early warning equipment, namely vehicle danger early warning machine
一种无线电危险预警设备:车辆危险预警机
2025-05-09
Patent
Electronic Resource
Chinese
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / 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 |
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