The invention relates to the technical field of expressway operation safety management, and particularly discloses an emergency lane intrusion early warning system which comprises an autonomous early warning system, an online publishing system and a remote terminal early warning system. The autonomous early warning system and the online publishing system are both connected with the remote terminal early warning system; wherein the autonomous early warning system comprises an infrared correlation fence and a GSM alarm host, the input end of the GSM alarm host is connected with the infrared correlation fence, and the output end of the GSM alarm host is connected with the remote terminal early warning system. During operation of the system, when an out-of-control vehicle intrudes into the emergency lane and infrared beams of the infrared correlation fences are shielded, the GSM alarm host sends a wireless signal, the single-chip microcomputer control module judges according to the signal, if an alarm condition is met, an early warning signal is sent, a notification message is sent to a remote terminal through the GSM communication module, and the remote terminal sends an alarm signal to the remote terminal through the GSM communication module. And remote wireless alarm is realized.
本发明涉及高速公路运营安全管理技术领域,具体公开了一种避险车道闯入预警系统,包括自主预警系统、线上发布系统和远程终端预警系统;所述自主预警系统、线上发布系统均与远程终端预警系统连接;其中,所述自主预警系统包括红外对射栅栏和GSM报警主机,GSM报警主机的输入端与红外对射栅栏连接,GSM报警主机的输出端与远程终端预警系统连接。在系统运行期间,当有失控车辆闯入避险车道时,红外对射栅栏的红外光束被遮挡,此时,GSM报警主机发出无线信号,单片机控制模块根据信号进行判断,如果满足报警条件,发出预警信号,通过GSM通信模块给远程终端发送通知消息,实现远程无线报警。
Emergency lane intrusion early warning system
一种避险车道闯入预警系统
2022-03-25
Patent
Electronic Resource
Chinese
Lane departure early warning method and lane departure early warning system
European Patent Office | 2015
|Lane departure early warning method and early warning system
European Patent Office | 2020
|Lane early warning device, lane early warning method and station-front overpass rejection system
European Patent Office | 2022
|