Method for testing interchangeability of remote communication unit of acquisition terminal
A technology of remote communication and collection terminal, which is applied in electrical components, data exchange network, transmission monitoring and other directions, and can solve problems such as data communication compatibility
Active Publication Date: 2014-03-12
STATE GRID CORP OF CHINA +2
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Problems solved by technology
[0004] In order to overcome the deficiencies of the prior art above, the present invention provides a method for testing the interchangeability of the remote communication unit of the collection terminal, which solves the problem of data communication compatibility during the construction and operation of the power consumption information collection system, and realizes the remote communication unit of the collection terminal Interchangeable functions
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[0283] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0284] like figure 1 , the present invention provides a method for testing the interchangeability of a remote communication unit of a collection terminal, the method comprising the following steps:
[0285] Step 1: External structure interchangeability test;
[0286] Step 2: Electrical performance test of interface pins;
[0287] Step 3: Carry out the interchangeability test of the remote communication unit of the acquisition terminal, including the interface communication protocol consistency test and the information interaction test.
[0288] In said step 1, the external dimensions of the remote communication unit are detected through the interface model of standard external dimensions to complete the external structure interchangeability test;
[0289] The standard external dimension interface model can be embedded in various remote commu...
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The invention provides a method for testing the interchangeability of a remote communication unit of an acquisition terminal. The method comprises the steps of shape and structure interchangeability testing, interface pin electrical performance testing and acquisition terminal remote communication unit interchangeability testing which includes interface communication protocol consistency testing and information interaction testing. By providing the method for testing the interchangeability of the remote communication unit of the acquisition terminal, the problem of data communication compatibility in the construction and operation processes of a power utilization information acquisition system is solved, and the function of acquisition terminal remote communication unit interconnection and interchange is realized. The function of detecting and analyzing a communication channel and a communication protocol of the remote communication unit of the acquisition terminal on line is realized, and intuitive and accurate detection data and graphics and an integrated detection and analysis method are provided for detection personnel. The method facilitates qualitative and quantitative analysis of the communication process and can be used for carrying out fault diagnosis on remote communication of the acquisition terminal to provide an effective basis for communication error localization and treatment.
Description
technical field [0001] The invention relates to a testing method, and in particular relates to a method for testing the interchangeability of remote communication units of collection terminals. 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 remote communication unit of the collection terminal is the communication unit that realizes the data communication betwee...
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IPC IPC(8): H04L12/26H04B17/00
Inventor 唐悦阿辽沙.叶徐英辉刘岩刘喆张双沫
Owner STATE GRID CORP OF CHINA