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Radio frequency interference automatic test method, system and device, and storage medium

A technology of automated testing and radio frequency interference, applied in transmission systems, image data processing, transmission monitoring, etc., can solve the problems of low detection efficiency, dependence on labor, and high testing costs, and achieve the effect of improving detection accuracy and detection efficiency

Pending Publication Date: 2020-12-15
扬芯科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional radio frequency interference test method is that the tester holds the radio frequency probe to test the components of the electronic product one by one and records the test results. This test method relies on manual testing, which is inefficient and expensive.

Method used

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  • Radio frequency interference automatic test method, system and device, and storage medium
  • Radio frequency interference automatic test method, system and device, and storage medium
  • Radio frequency interference automatic test method, system and device, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] figure 1 It is a schematic flowchart of an automatic radio frequency interference testing method provided by Embodiment 1 of the present invention. This embodiment is applicable to automatic radio frequency interference testing of electronic products. Such as figure 1 As shown, a radio frequency interference automatic testing method provided by the embodiment of the present invention includes:

[0050] S110. Acquire a test image of the object to be detected.

[0051] Specifically, the object to be detected refers to an object that needs to be detected for radio frequency interference, and is also called an equipment under test (EUT, Equipment Under Test). Generally, during the radio frequency interference test, the object to be detected is placed on the stage of the test equipment, and the test image of the object to be detected refers to the image of the object to be detected placed on the stage. The test images can be captured by a camera, such as an industrial cam...

Embodiment 2

[0063] figure 2 It is a schematic flowchart of an automatic radio frequency interference testing method provided by Embodiment 2 of the present invention, and this embodiment of the present invention is a further refinement of the foregoing embodiments. Such as figure 2 As shown, the radio frequency interference automatic testing method provided by the embodiment of the present invention includes:

[0064] S210. Acquire a test image of the object to be detected.

[0065] Specifically, the object to be detected refers to an object that needs to be detected for radio frequency interference, and is also called an equipment under test (EUT, Equipment Under Test). Generally, during the radio frequency interference test, the object to be detected is placed on the stage of the test equipment, and the test image of the object to be detected refers to the image of the object to be detected placed on the stage. The test images can be captured by a camera, such as an industrial came...

Embodiment 3

[0096] image 3 It is a schematic structural diagram of an automatic radio frequency interference test system provided by Embodiment 3 of the present invention. This embodiment is applicable to automatic radio frequency interference detection of electronic products. The radio frequency interference automated test system provided by the embodiment of the present invention can realize the radio frequency interference automated test method provided by any embodiment of the present invention, and has the corresponding functional structure and beneficial effects of the implementation method. The content not described in detail in this embodiment can refer to the present invention A description of any method embodiment.

[0097] Such as image 3 As shown, the radio frequency interference automated test system provided by the embodiment of the present invention includes: an image acquisition module 310, a detection area determination module 320, a coordinate conversion module 330, a...

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Abstract

The embodiment of the invention discloses a radio frequency interference automatic test method, system and device and a storage medium. The method comprises the steps of acquiring a test image of a to-be-detected object; determining a detection area on the test image; determining spatial position coordinates of the detection area according to the pixel coordinates of the detection area; automatically testing radio frequency interference of the detection area based on the spatial position coordinates of the detection area to obtain a detection result; and generating a visual interference detection report according to the detection result. According to the embodiment of the invention, automatic detection of radio frequency interference and intelligent analysis and visual presentation of a test result are realized, and the detection precision and the detection efficiency are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of testing, and in particular, to an automatic radio frequency interference testing method, system, equipment, and storage medium. Background technique [0002] For electronic products with radio frequency, in addition to solving the conventional EMC (ElectroMagnetic Compatibility, electromagnetic compatibility) interference problem in the reliable design of electromagnetic compatibility, radio frequency circuits and antennas and other circuit traces, functional components, key ICs ( Electromagnetic interference also occurs between Integrated Circuit (integrated circuit) and components and other components. This electromagnetic interference problem is mainly manifested in the main frequency, harmonics and spurious frequencies of radio frequency active transmission signals that interfere with other components, resulting in the degradation or loss of component performance or function....

Claims

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Application Information

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IPC IPC(8): G06T7/11G06T7/70H04B17/309H04B17/345
CPCG06T7/11G06T7/70H04B17/345H04B17/309
Inventor 杨红波张钢徐晓昂陈俊飞熊麟彪
Owner 扬芯科技(深圳)有限公司
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