A road constructor life safety guarantee system based on traffic operation risks comprises a data acquisition module, a data transmission module, a data processing module, a construction risk judgment module and an early warning information issuing module. The data used in the method is acquired by millimeter wave radar and laser radar detection equipment installed on a movable device, the method is convenient and rapid to use, real-time radar data is adopted, and the method has the characteristics of high detection precision and high detection speed and is suitable for popularization and application. Real-time sensing of vehicle position information and personnel position information can be realized through the edge calculation unit; meanwhile, the constructor out-of-bound early warning module can judge the position information of constructors according to the outer contour of the construction operation area and carry out early warning prompt on the constructors exceeding the construction operation area; and the construction collision risk judgment module performs judgment and early warning on possible collision risks of people and vehicles according to the position and speed of the upstream vehicle in the construction area and the position of construction personnel.
一种基于交通运行风险的道路施工人员生命安全保障系统,包括数据采集模块、数据传输模块、数据处理模块、施工风险判断模块、预警信息发布模块。本发明方法用的数据为安装在可移动装置上的毫米波雷达和激光雷达检测设备采集数据,使用方便快捷,采用的是实时的雷达数据,具有检测精度高,检测速度快的特点,通过边缘计算单元可以实现车辆位置信息和人员位置信息的实时感知;同时施工人员出界预警模块,可以根据施工作业区外轮廓对施工人员位置信息进行判断,对超出施工作业区的施工人员进行预警提示;而且施工碰撞风险判断模块根据施工区上游车辆位置及速度和施工人员位置对人车可能发生的碰撞风险进行判断及预警。
Road constructor life safety guarantee system based on traffic operation risk
一种基于交通运行风险的道路施工人员生命安全保障系统
2024-01-05
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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