The PC cloud platform and mobile APP of Ganzhi IoT integrate the PC data docking, collection and display, recording, positioning, curve, statistics, analysis, download, alarm, hardware configuration, equipment management and other functions of various wireless 4G IoT sensor devices such as pressure, liquid level, temperature, humidity, inclination, water immersion, hydrostatic instrument, displacement, etc. MQTT standard communication protocol, neutral identification, independent user management, widely used in direct users, OEM users, middlemen, integrators, developers. Platform address:http://www.puliangiot.com