The invention discloses a human-vehicle traffic early warning system applied to traffic safety, which relates to the technical field of traffic safety and comprises a data acquisition unit, a data processing unit, an early warning decision unit, a user interaction unit, a safety and compliance unit and a system management and maintenance unit. The data processing unit is used for receiving the trajectory data and processing the trajectory data; the early warning decision-making unit is used for analyzing the processed trajectory data by applying a safe distance technology and a traffic conflict model so as to evaluate and predict traffic risks and generate an early warning decision; and the user interaction unit is used for displaying the generated early warning decision through a visual interface and sending out a corresponding early warning signal. Trajectory data of vehicles and pedestrians can be collected through the data acquisition unit and transmitted to the data processing unit for processing, a solid foundation is provided for subsequent early warning decisions, and timeliness and accuracy of early warning information are ensured.
本发明公开了一种应用于交通安全的人车交通预警系统,涉及交通安全技术领域,该系统包括:数据采集单元、数据处理单元、预警决策单元、用户交互单元、安全与合规性单元及系统管理与维护单元;数据处理单元,用于接收轨迹数据并对轨迹数据进行处理;预警决策单元,用于运用安全距离技术与交通冲突模型,对处理后的轨迹数据进行分析,以评估和预测交通风险,并生成预警决策;用户交互单元,用于将生成的预警决策通过可视化界面展示,并发出相应的预警信号。本发明通过数据采集单元能够收集车辆与行人的轨迹数据,并传输至数据处理单元进行处理,为后续的预警决策提供了坚实的基础,确保了预警信息的及时性和准确性。
Pedestrian-vehicle traffic early warning system applied to traffic safety
一种应用于交通安全的人车交通预警系统
2025-02-21
Patent
Electronic Resource
Chinese
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