Each automobile company has different

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limited by factors such as the layout of suppliers and vehicle companies and product continuity. Its standardization process is relatively difficult. Currently, it is limited to standardization within a single supplier or a single vehicle. Standardization within the enterprise. Most of the electrical interfaces of actuators are currently driven by hard wires. Due to the different driving methods of actuators, the electrical interfaces of hard wires are also different. However, in recent years, they have gradually developed towards smart actuators with CAN or LIN interfaces. It saves a lot of hardwired wiring harnesses and ECU hardwired interfaces, eliminates the matching work of interface circuits, makes diagnosis and flashing procedures more convenient,


and provides richer status monitoring and fault diagnosis Austria WhatsApp Number information, which provides guarantee for the generalization and standardization of ECU electrical interfaces.  The standardization of communication interfaces for actuators is currently limited to within a single supplier or a single vehicle company, and will be gradually completed after the electrical interface is standardized. In addition, in terms of remote services and vehicle cloud communications, in addition to GBT "Technical Specifications for Electric Vehicle Remote Service and Management Systems", it stipulates the protocol structure, communication connections, data packet structure and definition, and data in the electric vehicle remote service and management system.





Unit format and definition, standardization work on vehicle cloud interaction data types, formats, protocols and various signal attributes of other intelligent driving vehicle functions have not yet released unified results. Intelligent network connection and intelligent driving technology are evolving rapidly.  technical routes for developing and applying electronic and electrical architecture, and the degree of serviceoriented architecture is different. The standardization of device abstraction and atomic service data structure has a significant impact on the realization of softwaredefined cars.