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Method and system for automatic terminal detection

An automatic detection and terminal technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of time-consuming and labor-intensive, inability to detect the terminal voltage detection function, unsafe manual operation, etc., to achieve high efficiency, accurate and reliable test results. Effect

Inactive Publication Date: 2016-02-03
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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Problems solved by technology

In this way, it takes time and effort to detect, the human operation in the detection process is not safe enough, it needs a long time to wait, and only one terminal can be detected at a time. inspection work, and it is impossible to conduct a comprehensive and detailed inspection of the voltage detection function of the terminal

Method used

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  • Method and system for automatic terminal detection
  • Method and system for automatic terminal detection

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Embodiment

[0033] In order to solve the problem of efficiency and accuracy of the existing terminal voltage detection function detection, the present invention provides a terminal automatic detection method, such as figure 1 shown, including the following steps:

[0034] S101: Connect multiple terminals under test to the voltage line and serial port line and hang them on the motor voltage gauge rack;

[0035] S102: Set up the communication connection between the detected terminal and the industrial computer;

[0036] S103: Set the basic parameters such as the wiring mode, voltage, and current of the detected terminal through the software of the industrial computer;

[0037] S104: Then set or call the pre-saved electric management terminal detection and test scheme through the industrial computer software;

[0038] S105: Then, the industrial computer sends instructions to the terminal under test and the power source combination, outputs various voltage environments, and automatically te...

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Abstract

The invention relates to a method and a system for automatic terminal detection. The method comprises the steps that (1) a plurality of tested terminals are hung on a motor pressure meter frame and connected to an industrial personal computer by communications; (2) basic parameters of the tested terminals are set and a terminal detection testing manner is managed by the industrial personal computer; (3) the industrial personal computer sends instructions to the tested terminals and a power source combination, outputs various voltage and current environments and carries out automatic testing to the tested terminals, which comprises detection data checking of a power source influencing quantity, detection data checking of functions and performance and detection data checking of communication protocol conformance; and (4) various kinds of detection data of the tested terminals are called and read by the industrial personal computer and compared with detection data values of a standard table in order to obtain testing results of the tested terminals. In comparison with the prior art, the method and the system for the automatic terminal detection provided by the invention are advantageous in high efficiency, the accurate results, simple courses and the comprehensive data, etc.

Description

technical field [0001] The invention relates to the testing field of terminal detection functions, in particular to a terminal automatic detection method and system. Background technique [0002] Before the present invention, the detection function of the detection terminal is mainly to add voltage and current to the terminal equipment under test artificially, and record the corresponding time in real time, and then check the terminal record on the spot or use a single calling terminal such as the master station program and terminal management program Recorded voltage detection data for comparison detection. In this way, it takes time and effort to detect, the human operation in the detection process is not safe enough, it needs a long time to wait, and only one terminal can be detected at a time. It is not possible to conduct a comprehensive and detailed inspection of the voltage detection function of the terminal. Contents of the invention [0003] The object of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 王新刚朱彬若张垠吴颖顾臻翁素婷江剑峰陈金涛
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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