The invention relates to the technical field of road safety, in particular to an LED active light-emitting road traffic sign sensing system which comprises a road observation module, a sign display module, a weather brightness detection module and an active light-emitting module which are connected in sequence. The road observation module is used for observing vehicles on the road; the identifier display module is used for displaying the identifiers, and different identifiers can be replaced; the weather brightness detection module is used for detecting weather and illumination brightness and judging whether an LED lamp needs to be turned on or not; and the active light-emitting module is used for actively emitting light and illuminating the mark when the light-emitting condition is met, so that the LED lamp can actively emit light according to the road condition by analyzing the road condition, manual control is not needed, and energy conservation is facilitated.
本发明涉及道路安全技术领域,具体涉及一种LED主动发光道路交通标志感知系统,包括道路观测模块、标识显示模块、天气亮度检测模块和主动发光模块,道路观测模块、标识显示模块、天气亮度检测模块和主动发光模块依次连接;道路观测模块,用于对道路上的车辆进行观测;标识显示模块,用于将标识显示出来,且可以更换不同标识;天气亮度检测模块,用于对天气和光照亮度检测,判断是否需要打开LED灯;主动发光模块,用于在符合发光条件时,主动进行发光,照亮标识,由此通过分析道路情况,使LED灯可根据道路情况主动发光,无需通过人工控制,有利于节约能源。
LED active light-emitting road traffic sign sensing system
LED主动发光道路交通标志感知系统
2023-10-17
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09F DISPLAYING , Anzeigewesen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H05B ELECTRIC HEATING , Elektrische Heizung |
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