The invention discloses an emergency lane alarm device and method based on an ultrasonic radar. The device is installed at a roadside beside an emergency lane; the device comprises an ultrasonic radardetection unit, a control unit, a sound-light alarm unit and a power unit; the ultrasonic radar detection unit is used for detecting whether a vehicle exists within a preset range or not covered by the ultrasonic radar detection unit; the control unit is used for receiving a detection signal of the ultrasonic radar detection unit, and analyzing the detection signal; when the control unit analyzesthat the vehicle exists within the preset range, the control unit sends an alarm signal to the sound-light alarm unit; the sound-light alarm unit is used for giving an alarm when the alarm signal ofthe control unit is received; and the power unit comprises a solar cell panel, and is used for supplying power to other units of the device. The device and the method are in communication with a background server to realize remote supervision; and the problem of difficulty in supervision and investigation of the phenomenon of occupation of emergency lanes in a multiple sporadic state is solved toa certain extent.
本发明公开了一种基于超声波雷达的应急车道报警装置及方法,所述装置安装在应急车道旁的路侧;所述装置包括:超声波雷达检测单元、控制单元、声光报警单元以及电源单元,所述超声波雷达检测单元用于检测检测覆盖的预设范围内是否存在车辆;所述控制单元用于接收所述超声波雷达检测单元的检测信号,并对所述检测信号进行分析;当分析预设范围内存在车辆时,向所述声光报警单元发送报警信号;所述声光报警单元用于在接收到所述控制单元报警信号进行报警;所述电源单元包括太阳能电池板,用于将向所述装置的其他单元供电;所述装置及方法通过与后台服务器进行通信,实现远程监管;一定程度上解决了多发零散状态下的占用应急车道现象监管查处难的问题。
Emergency lane alarm device and method based on ultrasonic radar
一种基于超声波雷达的应急车道报警装置及方法
2020-05-01
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Lane departure alarm method and lane departure alarm system
European Patent Office | 2021
|EMERGENCY ALARM SYSTEM, VEHICLE AND EMERGENCY ALARM METHOD
European Patent Office | 2018
|