The invention relates to a remote monitoring vehicle-mounted device and system for a hazardous chemical tanker. The objective of the invention is to solve problems that in existing railway tank car monitoring, state parameters of media in a tank cannot be monitored in real time, a railway vehicle operation safety monitoring system can only acquire information such as vehicle positions and cargo carrying states at fixed points and is not open to logistics enterprises, and the logistics enterprises cannot master vehicle information; according to the remote monitoring vehicle-mounted device and system for the hazardous chemical tanker, technical problems that when an ultrasonic liquid level meter is adopted for liquid level height measurement, blind areas and errors are large, the blind areasand errors cannot be well matched with the vehicle overhaul period, the battery life is weak, and an explosion-proof type explosion-proof type and the large size of a vehicle-mounted monitoring device are not beneficial to installation and overhaul are solved. A shell unit of the device comprises an end cover, a shell body and an anti-loosening screw, wherein the positioning antenna and the mobile communication antenna are both arranged outside the shell body; and a control panel, an acquisition plate, a liquid level detection piece and a temperature and pressure combined sensor are arrangedin the shell body.

    本发明涉及一种危化品罐车远程监测车载装置及系统。本发明的目的是解决现有铁路罐车监测中存在无法实时监测罐内介质的状态参数,铁路车辆运行安全监测系统只能定点采集车辆位置、载货状态等信息,且不对物流企业开放,导致物流企业无法掌握车辆信息,采用超声波液位计进行液面高度测量,盲区及误差较大,与车辆检修周期不能较好地匹配,电池续航能力较弱,车载监测装置的隔爆型防爆型式,体积较大,不利于安装及检修的技术问题,提供一种危化品罐车远程监测车载装置及系统。该装置的外壳单元包括端盖、外壳本体和防松螺钉;定位天线和移动通信天线均设置于外壳本体外部;所述外壳本体内设有控制板、采集板、液位检测件、温度和压力组合传感器。


    Access

    Download


    Export, share and cite



    Title :

    Remote monitoring vehicle-mounted device and system for hazardous chemical tanker


    Additional title:

    一种危化品罐车远程监测车载装置及系统


    Contributors:
    ZHENG TAO (author) / BAI XUELING (author) / WANG ZHIMING (author) / HOU JUN (author) / ZHOU HUANYU (author) / LIANG QINYI (author) / CAO ZHIHONG (author) / GUO SHIJIE (author) / LI DIAN (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61C Lokomotiven , LOCOMOTIVES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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

    XU HUI / LI TINGLONG / SONG PENG et al. | European Patent Office | 2020

    Free access

    VEHICLE-CARRIED HAZARDOUS CHEMICAL SAFETY MONITORING SYSTEM

    LIU CAIXIA | European Patent Office | 2023

    Free access

    Remote monitoring vehicle-mounted terminal and system and vehicle

    XIE HAIMING / YANG ZHIHUAN | European Patent Office | 2021

    Free access


    VEHICLE REMOTE CONTROL SYSTEM AND VEHICLE-MOUNTED DEVICE

    OSHIMA HIROAKI | European Patent Office | 2016

    Free access