The invention discloses an expressway agglomerate fog early warning device based on the Internet of Things. The device comprises an outer shell; a motor is fixedly arranged on the rear end surface, close to the left side, of the outer shell; a gear is installed at the position, close to the rear side, of the left end in the outer shell; first rotating teeth are installed on the surface of the right end of the gear in a close mode; second rotating teeth are installed on the surfaces of the right ends of the first rotating teeth; a push rod is installed on the surfaces of the upper ends of thesecond rotating teeth; and a rotating rod is fixedly arranged on the surface of the right end of the push rod. The expressway agglomerate fog early warning device can identify and detect agglomerate fog by distinguishing the phase state of aerosol particles in the air; detection signals are transmitted to a signal collector, and cloud backup and report are carried out through a network; acousto-optic early warning and prompting are carried out; the safety of pedestrians is guaranteed; the distance between a laser emitter and a beam expander is changed by pushing the push rod; the detection range of the phase state of aerosol particles in air is expanded; and the accuracy of agglomerate fog Internet of Things detection is improved.
本发明公开了一种基于物联网的高速公路团雾预警装置,包括外体壳,所述外体壳的后端表面靠近左侧固设有马达,所述外体壳的内部左端靠近后侧安装有齿轮,所述齿轮的右端表面靠近安装有第一转齿,所述第一转齿的右端表面安装有第二转齿,所述第二转齿的上端表面安装有推杆,所述推杆的右端表面固设有转杆。该高速公路团雾预警装置能够通过其分辨空气中气溶胶粒子相态来进行团雾识别探测,将探测信号传输给信号采集器,由其通过网络进行云端备份与汇报,进行声光预警和提示,保障行人的安全,通过推动推杆来改变激光发射体距离扩束镜的距离,扩大对空气中气溶胶粒子相态的检测范围,提高团雾物联网检测的精准性。
Expressway agglomerate fog early warning device based on Internet of Things
一种基于物联网的高速公路团雾预警装置
2020-08-25
Patent
Electronic Resource
Chinese
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