The invention discloses a vehicle-mounted data acquisition device of a hazardous chemical substance transport vehicle. The device sequentially comprises an input interface module, a switching module,a gateway module, a power supply module, a data receiving module, a temperature control unit, an alarm unit, a data display module and a wireless communication unit, input is classified and numbered through the input interface module, a multi-channel single-channel heterogeneous communication protocol is converted into a single-channel multiplexing same communication protocol through the gateway module of the switching module, power is supplied to each acquisition object through a power supply module, and the working state is displayed through a power supply indicating lamp and a communicationdetection unit indicating lamp; the data receiving module receives data information from the multiplexing channel; the data processing module is used for processing the data, displaying the processeddata in the data display module and sending the data information to the upper computer system in a wireless transmission mode, so that drivers and passengers can check the data conveniently, the safety state of the vehicle can be evaluated through upper computer analysis software, and the safety of the hazardous chemical substance transport vehicle is guaranteed.

    本发明公开了一种危化品运输车车载数据采集装置,依次包括输入接口模块、转接模块、网关模块、电源模块、数据接收模块、温控单元、报警单元、数据显示模块和无线通讯单元,通过输入接口模块对输入进行归类编号,通过转接模块的网关模块将多路单通道异构通讯协议转化为单路复用相同通讯协议,通过电源模块为各采集对象供电,通过电源指示灯与通讯检测单元指示灯显示工作状态;数据接收模块接收来自复用通道的数据信息,并把处理好的数据在数据显示模块中显示,同时可以通过无线传输的方式将数据信息发送到上位机系统,既方便司乘人员查看,也可以通过上位机分析软件为车辆安全状态做出评估,保障危化品运输车安全。


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    Title :

    Vehicle-mounted data acquisition device of hazardous chemical substance transport vehicle


    Additional title:

    一种危化品运输车车载数据采集装置


    Contributors:
    XU HUI (author) / LI TINGLONG (author) / SONG PENG (author) / ZHANG CAOLIN (author) / HE JIALIN (author) / CHEN YONGLIANG (author) / ZHANG JUNJIE (author) / HUANG QI (author) / FAN XUEFENG (author) / ZHU JIE (author)

    Publication date :

    2020-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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