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Method for improving anti-interference capability for automation test system

An automated testing and capability technology, applied in general control systems, control/adjustment systems, instruments, etc., can solve problems such as network interruptions, simplify script design, enhance self-healing capabilities and anti-interference capabilities, and improve anti-interference capabilities Effect

Inactive Publication Date: 2011-04-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method for improving the anti-interference ability of the automated test system in view of the fact that the technical solutions of the prior art cannot solve the problem of network interruption during the test

Method used

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  • Method for improving anti-interference capability for automation test system
  • Method for improving anti-interference capability for automation test system
  • Method for improving anti-interference capability for automation test system

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Embodiment Construction

[0030] The method of the present invention to improve the anti-interference ability of the automated test system is to perform technical processing on the automation design for the common network interruption phenomenon caused by external interference factors or equipment itself in applications, thereby enhancing the "self-healing" of the automation system itself When similar disturbances occur, the system can actively eliminate the disturbances, automatically restore the required state, and run stably.

[0031] The technical solution provided by the present invention is: the control terminal must detect whether the current connection is normal before sending and receiving commands to equipment or instruments each time. If it is normal, it can continue; The state of the network is processed differently, and the goal of the processing is to return the network connection state to the state required for this operation. One of the problems that must be dealt with is that for most ...

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Abstract

Present invention relates to a method for raising automatization test system interference-resisting ability, adopting testing device, controller, and testing source device. Said test automation process includes anti-interference steps, A1: testing source device transmitting testing command to controller, A2 : controller testing whether command executive environmental condition environmental condition satisfying, if it is not then executing step A3, if it fitting then executing step A4, A3: controller transmitting establishing environmental condition command to tested equipment through interface device, then feeding back step A2, A4: controller transmitting testing command to tested equipment and testing device through interface device, tested equipment and testing device executing testingaction and feeding back test result to controller. Said method enhances self-recovery ability and interference-resisting ability, ensuring system capable of more steadily operating.

Description

technical field [0001] The invention relates to an automated testing method, in particular to a method for improving the anti-interference ability of an automated testing system. Background technique [0002] For the automated testing of products, it is hoped that it can be automatically and continuously executed without being on duty. A prerequisite for achieving this goal is that the entire testing system (including the device under test and all related peripherals and instruments) is not affected by the outside world. Disturbance, fully operating under controlled and predictable conditions. However, in reality, due to the constraints of various factors, it is generally difficult to create such an ideal environment. Therefore, if the automated test system is to run stably, it must have a certain anti-interference ability. [0003] Take a basic test model as an example: Figure 1 shows a simplified model of automated testing. Here, the TCL language is used as an example. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/00G01N35/00
Inventor 宋永刚刘承东
Owner HUAWEI TECH CO LTD
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