Design of Test System for Micro-power Communication Module of Smart Meter

this paper has carried on the thorough analysis to the test system of the micro-power communication module, and explained the meaning of the automation test of the communication module, as well as constructed the overall frame and workflow of the automation test. The proposed automatic test process can realize the appearance check of the communication module through an image recognition technology, besides, it can also complete the protocol conformance test. Meanwhile, this paper also describes the application and design of electromagnetic anechoic chamber for micro-power communication module test. The design proposed in this paper provides technical support for the efficient verification of micro-power communication module.