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Device and method for automatically testing distant control function

A technology of automatic testing and testing equipment, which is applied in the direction of measuring equipment, electronic circuit testing, measuring electricity, etc., can solve the problems that cannot be used to test the remote control functions of various electrical appliances, so as to reduce testing costs, reduce false detection rates, and reduce fatigue Effect

Inactive Publication Date: 2008-07-02
SUNPLUS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it can only be used to test the remote control of various electrical appliances, and cannot be used to test the remote control function of various electrical appliances

Method used

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  • Device and method for automatically testing distant control function
  • Device and method for automatically testing distant control function
  • Device and method for automatically testing distant control function

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0082] Example 1, the remote control command code sequence is composed of a remote control command code, and a single-step test is performed, see Figure 8 , including the following steps:

[0083] 101. Select a connection port to establish a connection between the host computer and the test device;

[0084] 102. First select or create a remote control in the IRC TOOL in the host computer;

[0085] 103. Loading remote control command codes for the remote control;

[0086] 104. The host computer transmits the remote control instruction code to the test device;

[0087] 105. Determine whether the transmission is successful, if not, repeat step 104; after the transmission is successful, proceed to step 106;

[0088] 106. The test device stores the remote control command code into the storage unit, analyzes the remote control command code, confirms the infrared protocol, infrared receiving address, and key value in the remote control command code; then modulates the remote cont...

example 2

[0090] Example 2. The sequence of remote control command codes consists of more than one remote control command codes, using the loop test mode, see Figure 9 , including the following steps:

[0091] 201. Load the remote control instruction code sequence according to the above process; that is, establish a connection between the host computer and the test device, then select or create a remote control in the IRC TOOL in the host computer, and create or load a Pattern for the remote control; then Send the remote control command code sequence in the Pattern to the test device;

[0092] 202. The testing device stores the sequence into a storage unit;

[0093] 203. The test device reads a remote control command code from the storage unit; when the test is just started, it reads the first remote control command code in the sequence;

[0094] 204. The test device analyzes the remote control command code, and confirms the infrared protocol, infrared receiving address, and key valu...

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Abstract

The invention relates to a device and a method for automatically testing remote control function, in which the device comprises a storage unit, a remote control emitting module, a remote control receiving module and a processing module. The method comprises the following steps: loading a remote control command code sequence constituted by one or more than one remote control command codes; storing the sequence into the storage unit; analyzing gradually and emitting each of the remote control command codes, and receiving the emitted remote control command codes; comparing the emitted and received remote control command codes, and judging whether the emission is correct. The technical proposal of the invention can test the remote control functions of a plurality of devices and has the commonality, thus reducing the testing cost. Furthermore, the method adopting automatic test can emit the remote control command code sequence repeatedly, thus achieving the remote control pressure strength test to a more deep level, reducing fatigue of person keystroke, and improving testing efficiency. The times and sequences of the remote control command code test can be established before testing, thus reducing wrong measurement rate.

Description

technical field [0001] The invention relates to the test of the remote control function, in particular to a device and method for automatically testing the remote control function. Background technique [0002] With the continuous development of digital equipment and electrical appliances, more and more equipment and electrical appliances can be controlled and operated by remote control. These products need to be tested on remote control function, performance and operational stability during production testing; TVs need to use a special remote control for TVs to test operational performance; DVD players need to use their corresponding remote controls for remote control. test. All of these need to arrange manpower to use the corresponding remote control. By operating the remote control buttons and transmitting the corresponding key codes to control the electrical work, so as to achieve the purpose of testing its remote control function, ability and operational stability, it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C19/16G08C19/28G01R31/00G01R31/28
Inventor 刘壮李锦鹏孙建伟
Owner SUNPLUS TECH CO LTD
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