The invention provides a large vehicle traffic signal lamp display system and method, and belongs to the technical field of large vehicle safe driving, the system comprises a navigation module, a signal lamp image acquisition module, a data processing control box and a display module; the navigation module is used for acquiring traffic signal lamp information of an intersection in front of the current position of the vehicle through satellite signals and a map database; the signal lamp image acquisition module is used for acquiring traffic signal lamp information in front of the vehicle in an image recognition mode; the data processing control box is used for comparing the traffic signal lamp information acquired by the navigation module and the signal lamp image acquisition module to obtain corrected traffic signal lamp information; and the display module is used for displaying the corrected traffic signal lamp information on an in-vehicle display screen and a vehicle tail display screen. Traffic signal lamp information is displayed through the vehicle tail display screen, so that the effect of prompting rear vehicles is achieved, and the situation that large vehicles block traffic signal lamps and influence the driving safety of the rear vehicles is prevented.
本发明提供一种大型车辆交通信号灯显示系统及方法,属于大型车辆安全驾驶技术领域,所述系统包括导航模块、信号灯图像采集模块、数据处理控制盒和显示模块;导航模块,用于通过卫星信号和地图数据库获取车辆当前位置前方路口的交通信号灯信息;信号灯图像采集模块,用于通过图像识别方式采集车辆前方交通信号灯信息;数据处理控制盒,用于将导航模块和信号灯图像采集模块获取交通信号灯信息进行比较,得到校正后的交通信号灯信息;显示模块,用于将校正后的交通信号灯信息在车内显示屏及车尾显示屏进行展示。本发明通过车尾显示屏对交通信号灯信息进行展示达到提示后方车辆的作用,防止大型车辆阻挡交通信号灯,影响后方车辆的行车安全。
Large vehicle traffic signal lamp display system and method
一种大型车辆交通信号灯显示系统及方法
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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