Automatic testing method for multilink communication of time division_machine-to-machine/man (TD_M2M) wireless module

Abstract

The invention relates to an automatic testing method for the multilink communication of a time division_machine-to-machine / man (TD_M2M) wireless module. The method comprises the following steps of: (1) compiling a testing script by adopting an attention (AT) command of the TD_M2M communication module, and editing the testing script by adopting a .txt file; (2) powering the TD_M2M communication module on, connecting the TD_M2M communication module and a personal computer, judging whether communication is normal or not, and executing a step (3) if the communication is judged to be normal; (3) starting a wireless terminal server on the PC, connecting the wireless terminal server and the TD_M2M communication module by using a transmission control protocol (TCP / user datagram protocol (UDP) port, judging whether the communication is normal or not, and executing the step (4) if the communication is judged to be normal; (4) starting an automatic testing module on the wireless terminal server, and importing a related .txt file script for testing; (5) monitoring whether data on the wireless terminal server is consistent with data to be transmitted in the script or not in real time; (6) performing loop test, and executing the step (7) if the loop test is performed for set test times; and (7) checking whether test results are consistent with expected results or not. Compared with the prior art, the invention has the advantages of high testing efficiency and the like.

Description

technical field [0001] The invention relates to an automatic test method for multi-link communication, in particular to an automatic test method for TD_M2M wireless module multi-link communication. Background technique [0002] M2M is the abbreviation of Machine-to-Machine / Man, and it is a networked application and service centered on the intelligent interaction of machine terminals. By embedding wireless communication modules inside the machine and using wireless communication as access means, it provides customers with comprehensive information solutions to meet customers' information needs in monitoring, command and dispatch, data collection and measurement. According to its application service objects, M2M can be divided into three categories: personal, family and industry. TD is Time Division, which is synchronized in real time. [0003] TCP is a connection-oriented (connection-oriented), reliable, byte stream-based transport layer (Transportlayer) communication proto...

AI Technical Summary

Problems solved by technology

[0005] The AT command operation of the TD_M2M communication module is the main way to test the TD_M2M communication module, but because the AT input of the TD_M2M communication module is complicated and lengthy, and there are many parameters, there are many repetitive input operations in the test, which not only affects the work efficiency but also wastes Save valuable project development time

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