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基于对自动化物联网环境下煤矿车车载信息感知需求的分析,进行了一种面向物联网的煤矿用车车载自动感知系统的研究。该系统框架以导航定位、传感等技术作为数据与信息的感知手段,通过接收DSP与A/D转换器的处理,在Wi-Fi与LTE支持下进行煤矿车辆运行中相关参数的传输,可实现车辆状态自动感知及通信功能,为今后自动化物联网环境下车载感知与交互终端的设计与研发工作奠定了基础。
Based on the analysis of the demand for car information in the coal mine car under the environment of automation internet of things, a study on the vehicle-borne auto-sensing system for coal mine car is presented. The system framework uses navigation, sensing and other technologies as a means of sensing data and information. Through receiving the processing of DSP and A / D converter, it can transmit relevant parameters of coal mine vehicle operation under the support of Wi-Fi and LTE Realize the vehicle state automatic perception and communication function, which laid the foundation for the design and development of vehicle-based perception and interactive terminals in the future automation IOT environment.