The Thermal Control Module (TCM) is the core control unit of the thermal management system of new energy vehicles. It is responsible for the centralized management of compressors, PTCs, electric water pumps, water valves, fans and other components. It is widely used in passenger compartment thermal management, power system cooling, battery thermal management and other fields to improve vehicle energy efficiency, comfort and system reliability. Shouzhi Technology's thermal management domain controller is developed on the same platform as the vehicle domain controller. The product conforms to AUTOSAR standards and supports Bootloader (CAN/LIN), UDS, OBD II and remote OTA; the software architecture is open and flexible, supporting customer application layer strategy Independent development can accurately meet customers 'personalized needs.