Device and method for real-time monitoring of connection status of vehicle communication module

Abstract

The invention relates to the technical field of vehicle networking, in particular to a device and a method for real-time monitoring a connection state of an in-vehicle communication module. The devicecomprises: a request response information management and connection channel establishment module, configured to receive a connection establishment request sent by the in-vehicle communication modulein real time and send the request to the host, receive the response information sent by the host in real time according to the connection establishment request, establish a connection channel betweenthe host and the in-vehicle communication module, and send the response information to the connection channel real-time detection module in real time; a connection channel real-time detection module,configured to receive the response information, edit the connected status display signal of the host and the in-vehicle communication module in real time, and send the signal to the display module; and a display module, configured to display the connected status of the host and the in-vehicle communication module in real time. The invention utilizes the connection channel real-time detection module to receive the response information, and has the advantages of being able to monitor the working connection state of the in-vehicle communication module in real time, conveniently and intuitively.

Description

technical field

[0001] The invention relates to the technical field of the Internet of Vehicles, in particular to a device and method for real-time monitoring of the connection status of a vehicle communication module. Background technique

[0002] The in-vehicle communication module is mainly used for communication with TSP (Telematics Service Provider, automobile remote service provider) background system / user terminal to realize vehicle information display and control of the user terminal. When the user sends a control command through a terminal such as a mobile phone, the TSP background will send a monitoring request command to the vehicle communication module. After the vehicle obtains the control command, it will send a control message through the CAN bus and realize the control of the vehicle, and finally feedback the operation result On the user's mobile phone and other terminals, only this function can help the user remotely start the vehicle, turn on the air condit...

Images