Vantong Intelligent control said in the institutional survey on September 26 that the function of the sensor itself is universal, such as TPMS, which can be installed in passenger cars, commercial vehicles, construction machinery, etc. However, based on the various requirements of different scenarios, the hardware structure, software design, and system of the sensor will be different. At present, the company's sensors can also be applied to ports, ropeways and other scenarios, and the company is focusing on developing intelligent trailer applications.