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Multi-split data recorder testing method and system

A technology of data recorder and test system, applied in fault hardware test methods, electrical digital data processing, instruments, etc., to achieve the effect of improving test efficiency and saving test resources

Pending Publication Date: 2020-12-22
TIANJIN JINHANG COMP TECH RES INST
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Problems solved by technology

[0004] Therefore, there is an urgent need for a one-to-many data logger test system to make up for the lack of test equipment and resources during mass production

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  • Multi-split data recorder testing method and system
  • Multi-split data recorder testing method and system

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Embodiment Construction

[0033] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] The overall block diagram of the one-to-many data recorder test system provided by the present invention is as follows: figure 1 As shown, a test system can simultaneously complete the online test and data analysis functions of four sets of data logger products. The system is composed of test control industrial computer, RS422 data acquisition and monitoring module, power control module, relay and test cable.

[0035] The test control industrial computer adopts a reinforced notebook, reserves a PCI expansion slot, integrates a network port and a USB3.0 interface, and pre-installs the Windows XP operating system to provide a development and operating environment for the test system software therein;

[0036] The...

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Abstract

The invention relates to a multi-split data recorder testing method and system, and belongs to the technical field of data recorder testing. By designing the multi-split data recorder testing method and system, online testing and data analysis functions of multiple sets of data recorder products can be completed at the same time, so the testing efficiency can be greatly improved, and testing resources are saved.

Description

technical field [0001] The invention belongs to the technical field of data recorder testing, and in particular relates to a testing method and system for one-to-multiple data recorders. Background technique [0002] A certain type of data logger mainly completes the functions of loading and sending parameters, receiving data from 4 RS422 channels, recording data and reporting status. When the product is tested and tested for various functions and performances, it is necessary to use special test equipment to cover the interface and function tests of the whole process of the product. [0003] The current test system uses a set of test equipment to test a set of products, that is, one-to-one test. When this method is mass-produced, the insufficient number of test equipment makes the time and resources of the test relatively tight. [0004] Therefore, there is an urgent need for a one-to-many data logger test system to make up for the lack of test equipment and resources duri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22G06F11/273G06F13/38G05B19/04
CPCG06F11/2205G06F11/2273G06F11/2733G06F13/385G05B19/04
Inventor 王青松
Owner TIANJIN JINHANG COMP TECH RES INST
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