The invention relates to the field of traffic safety of pedestrian crossing in the middle section of a suburb non-signal-control road, in particular to a multi-dimensional grading intelligent street-crossing early warning system which comprises a non-signal-control street-crossing road section danger level evaluation system, an information detection system, an information evaluation system and aninformation early warning system. Effects of system bidirectional early warning, real-time feedback of road section information and reduction of accident rate are achieved through real-time acquisition of road section crossing pedestrian and vehicle information. The purposes of providing multi-dimensional early warning information and optimizing a driving sight distance visual area are achieved bymeans of scientific arrangement of corresponding early warning facilities in the system, and thus the street crossing safety of a non-signal-control road section is effectively improved.
本发明涉及郊区无信控道路中段行人过街的交通安全领域,特指一种多维分级智能过街预警系统,包括无信控过街路段危险等级评价系统、信息检测系统、信息评估系统以及信息预警系统。通过对路段过街行人及车辆信息的实时采集,旨在起到系统双向预警、实时反馈路段信息及降低事故发生率的功效;借助系统内相应预警设施的科学布设达到提供多维预警信息、优化行车视距视区的目的,从而有效提高无信控路段过街安全性。
Multi-dimensional grading intelligent street-crossing early warning system
一种多维分级智能过街预警系统
2020-05-05
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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