Signal testing method, device, equipment and computer storage medium

By utilizing the vehicle's DBC file and the message encapsulation rules of the target signal device for signal format conversion and encapsulation during signal testing, the problems of complex operation and low efficiency in the existing technology are solved, and more efficient signal testing is achieved.

CN116418720BActive Publication Date: 2026-05-15ROX MOTOR TECH CO LTD
1 Cites 0 Cited by

Patent Information

Application Number
CN202211731845.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-30
Publication Date
2026-05-15
Estimated Expiration
2042-12-30

AI Technical Summary

Technical Problem

Existing signal simulation testing solutions have high learning costs, low ease of use, and low signal testing efficiency, especially when using CANFD or other communication management tools, which require configuration through Canoe or third-party IDE tools.

Method used

By receiving the initial signal, the system performs standard signal format conversion using the vehicle's DBC file, generates the target message according to the message encapsulation rules of the target signal device, and sends it directly to the target signal device for testing. It supports compatible conversion of multiple signal types and reuse of historical signals.

Benefits of technology

It reduces the learning cost of operation in the signal testing process, improves the ease of use and efficiency of signal simulation testing, and simplifies the testing process for different signal devices.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The application discloses a signal test method, device and equipment and a computer storage medium, and relates to the technical field of automobile communication. The signal test method comprises the following steps: receiving a first input, wherein the first input is used for determining a first initial signal; converting the first initial signal into a first standard signal based on a DBC file of a vehicle; encapsulating the first standard signal into a target message based on a message encapsulation rule corresponding to a target signal device in the vehicle; and sending the target message to the target signal device to perform signal test on the target signal device. According to the embodiment of the application, the operation learning cost in the signal test process can be reduced, the ease of use can be enhanced, and the signal simulation test efficiency can be improved.
Need to check novelty before this filing date? Find Prior Art