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Test device and test method for infrared remote controller

A technology of infrared remote control and testing equipment, which is applied in the direction of instruments, signal transmission systems, non-electrical signal transmission systems, etc., can solve the problems of slow detection speed, a large amount of labor, and difficulty in automated batch testing, and achieve sensitive and reliable detection. The effect of high accuracy

Inactive Publication Date: 2019-04-02
HIMIT (SHENZHEN) TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditionally, when the remote control needs to be tested, generally by manually pressing several buttons of the remote control, the test equipment decodes the signal sent by the remote control under test, and judges the test result artificially, which requires a lot of labor and detection. Slow and difficult to automate batch testing

Method used

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  • Test device and test method for infrared remote controller
  • Test device and test method for infrared remote controller
  • Test device and test method for infrared remote controller

Examples

Experimental program
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Embodiment Construction

[0038] The specific embodiments of the present invention will be further described below in conjunction with the drawings.

[0039] Such as figure 1 with figure 2 As shown, the infrared remote control test equipment 1000 includes a body 100, a click unit 200, a test fixture 300, a central control processing unit 400, an infrared signal receiving unit 520, a display device 600, an instruction input device 700, a power supply device 800, and a storage device 900. The infrared remote control testing device 1000 is used to simultaneously test multiple (in this embodiment, two groups can be tested at the same time, 4 in each group, a total of 8) infrared remote controls (hereinafter also referred to as remote controls). The click part 200, the test fixture 300, the infrared signal receiving part 520 and the display device 600 are installed on the body 100. The central control processing unit 400, the power supply device 800, and the storage device 900 may be arranged on the body 100,...

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PUM

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Abstract

The invention discloses a test device and a test method for an infrared remote controller. The test device of the infrared remote controller comprises a machine body, a clicking part for simulating abutton that presses the infrared remote controller, a testing clamp for positioning the infrared remote control, an infrared signal receiving part for receiving the infrared signals sent by the infrared remote controller, a central control processing unit for controlling the clicking part to work and processing infrared signals received by an infrared signal receiver, and a display device for displaying the test results. The clicking part and the testing clamp are mounted on the machine body. The infrared signal receiving part is connected to the central control processing unit. And the display device is connected to the central control processing unit. The device further comprises a signal sampling circuit, and the clicking part and the central control processing unit are electrically connected to the signal sampling circuit. According to the test device and the test method for the infrared remote controller, the test device can test the infrared remote controller automatically.

Description

Technical field [0001] The present invention relates to an infrared remote control test equipment and a remote control test method, which can be used to test multiple infrared remote controls at the same time. Background technique [0002] As we all know, infrared remote control is a kind of wireless transmitting device. It encodes key information through digital coding technology, and transmits infrared light signal through infrared diode. The infrared light signal is converted into electrical signal by infrared receiver. The processor decodes and demodulates the corresponding instructions to achieve the required operation requirements for controlling the corresponding equipment to complete. [0003] Traditionally, when it is necessary to detect the remote control, it is generally done manually by pressing several buttons of the remote control. The test equipment decodes the signal sent by the tested remote control and artificially judges the test result, which requires a lot of m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C25/00G08C23/04
CPCG08C23/04G08C25/00
Inventor 蒋组元
Owner HIMIT (SHENZHEN) TECH CO LTD
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