ZT03 is a universal multi-functional vehicle positioning terminal, compatible with 4G CAT1 communication bands in many countries and regions, and can achieve Beidou + GPS + WIFI + LBS multiple precise positioning around the world. It also has functions such as remote control of vehicle oil circuit switches, ACC status detection, monitoring of vehicle working hours, and reading of battery voltage values. Combined with the big data platform, it can efficiently locate and group vehicles, and is a powerful assistant for logistics fleet management, which can effectively improve the fleet's dispatch management, operation time management, mileage statistics analysis and vehicle maintenance management. It can also be used for location management of electric vehicles, motorcycles, and automobile financial risk control vehicles. The outstanding features of the product are 3 seconds to go online and 10 seconds to locate.