Automatically detect communication terminal audio test method and test device

Abstract

The audio test method for automatic detection of communication terminals in the present invention places the terminal to be tested in a container withdrawn from the test box; the container state detection device detects that the terminal to be tested is placed and whether the container can safely enter and exit, and then controls the cylinder motor to push The container carries the terminal to be tested into the test box; when the terminal to be tested enters the test box, a device that can hold down the terminal to be tested is installed in the test box; the designed earphone plug is inserted into the test box by means of the driving force of the container. The earphone port of the terminal; the audio test starts the test according to the established procedure; after the test is completed, a command is automatically issued to control the cylinder or the motor to push the terminal to be tested to exit the test box, and the earphone port of the terminal to be tested is automatically and fixed in the test box Remove the earphone plug in the container; take the terminal to be tested out of the container; put another terminal to be tested in, and repeat the above operations.

Description

technical field [0001] This patent relates to a method and device for testing communication terminals such as mobile phones, in particular, to a method and a testing device for automatically detecting the audio frequency of a communication terminal. Background technique [0002] The current way to test the audio quality of a communication audio terminal is: [0003] 1. Input the test signal and output the test result through the headphone jack; [0004] 2. Control the audio channel switching inside the communication terminal to test the electro-acoustic devices of the communication terminal one by one, such as microphones, earpieces, speakers, etc.; [0005] 3. The plugging and unplugging of the earphone jack can be done manually or automatically. If it is automatic plugging and unplugging, a special cylinder and solenoid valve are needed to realize it; [0006] 4. Manually control the button to put the terminal to be tested into the test box. [0007] The existing method...

AI Technical Summary

Problems solved by technology

[0008] 1. It is inefficient to put the terminal under test into the test box by manually controlling the button, which is not suitable for the trend of automation;

[0009] 2. Automatic plugging and unplugging of the earphone port requires an automatic device made of a special cylinder and solenoid valve to complete, which is complex in design and high in cost

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