The invention relates to an agglomerate fog detection device and an agglomerate fog moving direction judgment method, and belongs to the technical field of agglomerate fog detection. The device comprises an upper computer management center and a detection network composed of a plurality of collectors. Each collector is composed of a laser, an illuminance sensor, an STM32 controller, a GSM communication module SIM900A and a Beidou positioning module RD0538D. The laser emits laser which is received by the illuminance sensor, the illuminance sensor outputs a voltage value to the controller, the agglomerate fog concentration is judged according to the output voltage value, and longitude and latitude information, obtained by the Beidou positioning module, of the collector is sent to the upper computer management center by the GSM communication module. The agglomerate fog concentration is detected through the transmitted laser intensity, and the method has the advantages of being more directin detection, stable in signal, convenient to maintain and the like compared with a traditional image recognition scheme. The Beidou positioning module and the illuminance sensor are used in cooperation, and concentration detection and positioning can be conducted on agglomerate fog.

    本发明涉及一种团雾检测装置、团雾移动方向判断方法,属于团雾检测技术领域。包括上位机管理中心以及由多个采集器组成的检测网络,采集器由激光器、光照度传感器、STM32控制器、GSM通信模块SIM900A、北斗定位模块RD0538D组成,激光器发出激光,由光照度传感器接收,光照度传感器输出电压值到控制器,依据输出电压值判断团雾浓度,由北斗定位模块获取的采集器所处经纬度信息由GSM通信模块发出至上位机管理中心。利用透射激光强度来检测团雾浓度,与传统图像识别方案相比,具有检测更直接、信号稳定、便于维护等优点。利用北斗定位模块和光照度传感器配合使用,可以对团雾进行浓度检测和定位。


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    Titel :

    Agglomerate fog detection device and agglomerate fog moving direction judgment method


    Weitere Titelangaben:

    团雾检测装置、团雾移动方向判断方法


    Beteiligte:
    CHEN SONG (Autor:in) / CHU JUN (Autor:in) / WANG CUNDENG (Autor:in) / DUAN LIAN (Autor:in) / LU ZHILIN (Autor:in)

    Erscheinungsdatum :

    2020-07-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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