Study On The Transport Of Dangerous Goods Monitoring System Based On Internet Of Things

With the rapid economic development, distribution and transport of dangerous goods become more frequent, demand and transportation volume increase year by year, and accidents caused by the transport of dangerous goods occur frequently on people’s lives and property caused huge losses. Therefore, the establishment of a perfect and efficient real-time monitoring system for security control of the transport of dangerous goods is an urgent and effective work.In response to these emerging realities, this article will apply the IoT technology to transport process of dangerous goods, and research of transport of dangerous goods for the entire research the real-time monitoring and operational management of the entire transport process, making it visual and easy to control, so that timely detection and elimination risks, to ensure the transport of dangerous goods safely and efficiently.Base dangerous goods transport analysis on the cause of the accident, a variety of factors to determine the cause of the accident, and thus the main factors focus on monitoring and control, combined with networking technology to build surveillance systems model to determine the system mainly by car platform, real-time monitoring centers and communications networks of three parts. Use the outline design and detailed design method, combined with the system specific functional requirements, will be the hardware design and software design of each part is divided into various sub- modules, respectively, state-aware network, a network node, the car terminal master chip and other components. The method of multi-sensor data acquisition, data processing using weighted data fusion algorithm is optimized to improve the accuracy and reliability of the system, the last part of the optimization of the alarm function, design the GSM short message alarm subsystem, to improve the efficiency and accuracy of the alarm system and Proteus simulation test was carried out, proven capable of improving police effectiveness, to achieve the desired objectives, good system performance.