Method for testing local communication unit interchangeability of acquisition terminal

Abstract

The invention provides a method for testing local communication unit interchangeability of an acquisition terminal. The method comprises the following steps of exterior structure interchangeability testing, interface base pin electrical performance testing, and acquisition terminal local communication unit interchangeability testing, wherein the acquisition terminal local communication unit interchangeability testing comprises an interface communication protocol consistency testing and information interoperability testing. The method is based on the local communication unit interchangeability function testing, the work state of a local communication channel of an electricity-using information acquisition system is tested, the communication state between the acquisition terminal and a user electric energy metering device is tested, the work effect of the local communication unit is evaluated, the interconnection and interworking ability of data communication between components of the system is evaluated, a testing measure is provided for solving the interconnection, interworking and interchanging problems between the acquisition terminal and local communication units, and data communication stability, system data safety, information integration, system expandability and software platform advancement are further improved.

Description

technical field [0001] The invention relates to an extraction method, in particular to a method for testing the interchangeability of a local communication unit of an acquisition terminal. Background technique [0002] At present, China is building an electricity consumption information collection system. Due to the large scale of the system, the communication modules and communication protocols of domestic terminal manufacturers are all developed by the manufacturers themselves, and each device operates independently of each other. Various communication modules and various communication protocols There are large differences in the format, so there are many obstacles in the interchangeability and communication between the equipment in each system, which restricts the promotion and application of the acquisition system to a large extent. [0003] The local communication unit of the collection terminal is to realize the data communication between the collection terminal and th...

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Problems solved by technology

[0004] In order to solve the problem of data communication compatibility during the construction and operation of the power consumption information collection system, achieve stable communication effects, and better serve the construction of the power consumption information collection system, the present invention provides a test collection terminal local communication unit interchangeability The method provides a test method to solve the problem of interconnection and interchange between the collection terminal and the local communication unit, and further improves the stability of data communication, the security of system data, the integration of information, the scalability of the system and the software platform Advanced

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