Design of intelligent management and control system of coal transportation and sale based on Internet of things
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摘要: 针对目前煤炭运销电子票据系统存在无法实时跟踪车速、无法统计道路行车流量、难以实现严格的监管以及合理调度等问题，采用射频识别、M2M、全球定位系统等技术设计了一种基于物联网的煤炭运销智能管控系统；详细介绍了该系统的整体结构以及车载无线通信终端、运销管理平台、计量监测站的设计方案。实际应用表明，该系统提高了管理部门的工作效率和监察力度，缓解了运输道路拥堵状况，杜绝了漏税事件的发生。Abstract: For lack of real-time tracking of vehicle speed, statistics of vehicle flow on road, strict supervision and reasonable scheduling of e-invoice system of coal transportation and sale at present, an intelligent management and control system of coal transportation and sale based on Internet of things was designed by use of technologies of radio frequency identification, machine to machine and global positioning system. Whole structure of the system was introduced in details as well as design schemes of wireless communication terminal on board, transportation and sale management platform and measuring and monitoring station. The actual application shows that the system improves management efficiency and supervision intensity, reduces vehicle congestion status and eliminates occurrence of tax evasion.
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