The invention discloses a large and medium-sized machine operation state monitoring system which comprises an information acquisition layer, an information transmission layer and a data service platform. The information acquisition layer comprises a plurality of acquisition terminals; each acquisition terminal comprises a weight sensor, a radar sensor, a wind speed measuring instrument, an angle sensor, an amplitude sensor, a height encoder, an orientation sensor and a high-definition camera; the information transmission layer comprises a GPRS module and/or a transmission cable to realize wireless and/or wired signal transmission; and the acquisition terminals transmit acquired data to the data service platform through wireless and/or wired signals, and the data service platform sets an early warning value and a limit value according to the crane safety operation instruction requirement and monitors and judges the acquired data. According to the large and medium-sized machine operation state monitoring system, various monitoring data are acquired through the acquisition terminals, real-time transmission and on-line monitoring of the operation state data and video information of the local end of a crane on the data service platform and a mobile phone terminal are achieved, and safety in the operation process is ensured.

    本发明公开了一种大中型机械作业状态监控系统,包括信息采集层、信息传输层和数据服务平台,信息采集层包括若干采集终端,采集终端包括重量传感器、雷达传感器、风速测量仪、角度传感器、幅度传感器、高度编码器、方位传感器和高清摄像头;所述信息传输层包括GPRS模块和/或传输电缆实现无线和/或有线信号的传输;所述采集终端将采集到的数据经无线和/或有线信号传输至所述数据服务平台,所述数据服务平台根据吊机安全操作规程要求设定预警值及极限值,并对采集到的的数据进行监控和判断;本发明通过采集终端将各类监控数据进行采集,实现吊机就地端作业状态数据、视频信息在数据服务平台及手机端的实时传输和在线监控,确保了作业过程中的安全。


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    Title :

    Large and medium-sized machine operation state monitoring system


    Additional title:

    一种大中型机械作业状态监控系统


    Contributors:
    LYU QIANG (author) / TANG ZILONG (author) / CHEN JILONG (author) / LI WEI (author) / ZHAO WANGJUN (author) / ZHOU BIN (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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