Light sensation test calibration method and device and electronic equipment

A calibration method and technology of equipment to be tested, applied in measurement devices, photometry, optical radiation measurement, etc., can solve the problems of low production efficiency, many manual operations, complicated operations, etc., to improve production efficiency, improve accuracy and adaptive effect

Pending Publication Date: 2020-08-25
SHANGHAI WINGTECH INFORMATION TECH CO LTD
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  • Application Information

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Problems solved by technology

In the existing light sensing test, the operator needs to connect the device to the test equipment through the connecting line, and then perform

Method used

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  • Light sensation test calibration method and device and electronic equipment
  • Light sensation test calibration method and device and electronic equipment
  • Light sensation test calibration method and device and electronic equipment

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[0037] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. 的实施例。 Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0038] The light sensing device in the smart device is a component used to sense the surrounding light, through which the intensity of the surrounding light can be obtained to control the brightness of the screen, which is usually used in smart phones and laptops. Due to the high sensitivity and integration of light sensing devices, strict testing is required during the production process. Once a...

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Abstract

The invention provides a light sensation test calibration method and device and electronic equipment and relates to the field of automation control, and the method comprises the steps that firstly, adevice to be tested is placed at a position to be calibrated of a light sensation test area, the light sensation test area is provided with a fixed clamping plate and a preset calibration pattern, thefixed clamping plate is used for fixing the device to be tested, and the calibration pattern is used for calibrating the device to be tested; and then a camera in the device to be tested for photographing is started to obtain a photographing result; whether the photographing result contains a calibration pattern or not is judged; and if so, the device to be tested is successfully calibrated, anda light sensation test is executed. According to the method, the positions of the fixed clamping plate and the to-be-calibrated area are relatively fixed; the calibration process can be realized by starting the camera in the to-be-tested equipment to identify the calibration pattern, and the process can be realized by automatically triggering the photographing process in the device to be tested, so that the operation of plugging and unplugging a connecting wire, clicking a test button and the like by an operator in the traditional calibration process is avoided, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a method, device and electronic equipment for photosensitive testing and calibration. Background technique [0002] Light perception testing is an important item in the production process of smart devices. Light perception in smart devices is a device that controls the brightness of the display screen by sensing the intensity of surrounding light. In the existing light sensing test, the operator needs to connect the device to the test equipment through a connection line, and then perform the light sensing test after passing the calibration, which requires more manual operations, complicated operations, and low production efficiency. Contents of the invention [0003] In view of this, the object of the present invention is to provide a light perception test calibration method, device and electronic equipment, which can effectively improve the efficiency of light perception test ...

Claims

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Application Information

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IPC IPC(8): G01J1/02
CPCG01J1/02
Inventor 曹钦
Owner SHANGHAI WINGTECH INFORMATION TECH CO LTD
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