Patent ID: 8126606

Claim:
An automobile detection and control gateway system, comprising: a controller area network, comprised of a body control module and a plurality of body devices, wherein the body control module actuates the corresponding body device according to a device diagnostic command, and the actuated body device outputs a status feedback data; and an automobile detection and control gateway interface, connected with the controller area network based on a communication protocol of International Standard 15765-4 (ISO 15765-4) and recording a plurality of status diagnostic data corresponding to the body devices, the automobile detection and control gateway interface serving for outputting the device diagnostic command, so as to command the body control module to control the corresponding body device according to the device diagnostic command, and outputting the status diagnostic data matching with the status feedback data, wherein the device diagnostic command includes the network identifier of a body device, a control data for the body device, and an execution time of the control data, the body control module establishes a direct conversation path with the corresponding body device according to the network identifier and continuously outputs the control data to the body device in the time period specified by the execution time.