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A test method and device based on bus communication

A technology of bus communication and test method, which is applied in the field of measurement and control, and can solve problems such as the inability to realize the test of the product under test and the inability to configure the bus communication interface of the automatic test equipment.

Active Publication Date: 2017-02-08
BEIJING RUNKE GENERAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a test method and device based on bus communication, to overcome users who are not proficient in using programming languages ​​in the prior art, cannot configure the bus communication interface of the automatic test equipment, and then cannot realize the testing of the product under test. the test questions

Method used

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  • A test method and device based on bus communication
  • A test method and device based on bus communication
  • A test method and device based on bus communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Please refer to the attached figure 1 , is a flowchart of a test method based on bus communication disclosed in the present invention. This test method based on bus communication specifically comprises the following steps:

[0069] Step S10: Obtain a preset first configuration file, which includes configuration attribute information.

[0070] In the test device, a first configuration file is preset. The first configuration file may be previously set for another test product, and includes configuration attribute information and protocol parameters of the test product. The configuration attribute information mentioned here specifies the structural framework of the bus communication protocol between the test equipment and the product under test, and this framework is applicable to the communication protocol for the purpose of transmitting and receiving control commands for data transmission. Specifically, the first configuration file may be an xml file, or other types of...

Embodiment 2

[0085] A flow chart of another test method based on bus communication is disclosed for Embodiment 2 of the present invention. This test method based on bus communication specifically comprises the following steps:

[0086] Step S10: Obtain a preset first configuration file, which includes configuration attribute information.

[0087] In the test device, a first configuration file is preset. The first configuration file may be previously set for another test product, and includes configuration attribute information and protocol parameters of the test product. The configuration attribute information mentioned here specifies the structural framework of the bus communication protocol between the test equipment and the product under test, and this framework is applicable to the communication protocol for the purpose of transmitting and receiving control commands for data transmission. Specifically, the first configuration file can use an xml file (see attached figure 2 , which i...

Embodiment 3

[0129] Please refer to the attached Image 6 , which is a schematic structural diagram of a test device based on bus communication disclosed in Embodiment 3 of the present invention. The test device based on bus communication specifically includes:

[0130] The first configuration file acquiring unit 10 is configured to acquire a preset first configuration file, the first configuration file including configuration attribute information;

[0131] The second configuration file generating unit 11 is configured to configure the acquired protocol parameters of the product under test input by the user into each configuration attribute information in the first configuration file according to the attribute information of each parameter in the protocol parameters In, generate the second configuration file;

[0132] The testing unit 12 is configured to test the product to be tested according to the second configuration file.

[0133] It should be noted that, in this embodiment, the fu...

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Abstract

The invention discloses a test method and device based on bus communication. The method comprises the steps as follows: firstly, obtaining a preset first configuration file comprising configuration attribute information, inputting protocol parameters of a product to be tested and reconfiguring the first configuration file according to the attribute information of the protocol parameters by a user to generate a second configuration file, and lastly, finishing a test of the product to be tested according to the second configuration file. Through the method, the user does not need to be familiar with a programming language and only needs to simply input the protocol parameters for generating different configuration files, configuring a communication interface protocol and testing different tested products according to the different configuration files.

Description

technical field [0001] The present invention relates to the technical field of measurement and control, and more specifically relates to a test method and device based on bus communication. Background technique [0002] With the development of electronic products, their reliability has been paid more and more attention. As a technical means to detect the reliability of electronic products, automatic test technology has also attracted extensive attention from relevant professionals. [0003] During the automatic test process, the bus communication interface of the automatic test equipment and the bus communication interface of the product under test are connected to the bus, and the bus communication interface of the automatic test equipment and the bus communication interface of the product under test must have a unified interface protocol, so that Make the bus realize the information transmission between the automatic test equipment and the product under test. [0004] Si...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/22G06F13/42
Inventor 苏淼杨冬
Owner BEIJING RUNKE GENERAL TECH