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Testing system and testing method for function of air-conditioner controller software

A software function testing and air-conditioning controller technology, applied in the field of air-conditioning controller testing systems, can solve the problems of easily missing test items, unstable test results, long test time, etc., to achieve accurate test and record results, stable testing, Easy-to-operate effects

Inactive Publication Date: 2013-03-06
QINGDAO HISENSE HITACHI AIR CONDITIONING SYST
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Problems solved by technology

[0006] Testing in this way relies entirely on the tester to manually adjust the device to simulate the input. Affected by the tester's operating level, the test result is unstable, the test time is long, the test efficiency is low, and it is easy to miss the test item, and there is a wrong operation. The test method is not applicable to inverter compressor air conditioning system

Method used

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  • Testing system and testing method for function of air-conditioner controller software
  • Testing system and testing method for function of air-conditioner controller software

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Embodiment Construction

[0025] Such as figure 1 As shown, the PC terminal 2 in this embodiment is connected to the main board of the air conditioner controller 4 through the test unit 3 , and the PC terminal 2 is connected to the printout device 1 . The test unit 3 is equipped with a PC communication module 31, an analog remote control command module 32, a sensor simulation module 33 and an output device state test module 34; the PC communication module 31 is connected to the PC terminal 2 through a USB interface or an RS232 interface, and the analog remote control command module 32 is used to control the air conditioner. The device mainboard 4 sends commands, the sensor simulation module 33 port is connected with the input port 41 of the air-conditioning controller mainboard 4, and the output device status test module 34 is connected with the output port 42 of the air-conditioning controller mainboard 4.

[0026] Among them, the PC communication module 31 transmits the record information obtained b...

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Abstract

The invention provides a testing system and a testing method for function of air-conditioner controller software. The testing system comprises a PC (personal computer) end, and the PC end is connected with an air-conditioner controller main board through a testing unit. The testing unit is provided with a PC communication module, an analog remote-control command module, a sensor analog module and an output equipment state testing module, wherein the PC communication module is connected with the PC end, the analog remote-control command module sends commands to the air-conditioner controller main board, and both the sensor analog module and the output equipment state testing module are connected with the air-conditioner controller main board. The testing system and the testing method are used for function testing and recording in development of the air-conditioner controller software, can complete testing and save results automatically, and accordingly bring convenience to inquiry and browse, improve work efficiency while avoiding complexity and instability of manual testing.

Description

technical field [0001] The invention relates to a test system for an air conditioner controller, specifically, a test system and a test method for testing and recording the function operation of the air conditioner controller software. Background technique [0002] After the air-conditioning controller software development is completed, it is necessary to test its operation and functional characteristics. At present, there are two commonly used testing methods: [0003] Place the programmed air-conditioning controller motherboard in the air-conditioning system specially used for testing, and the indoor unit and outdoor unit system equipment are completely connected. The indoor unit and the outdoor unit are respectively placed in the laboratory working environment; the thermocouples used to sample and obtain temperature data are placed at each test point in the test system; the current sampling device used to obtain the operating status of the compressor is placed in the comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
Inventor 马丽娟
Owner QINGDAO HISENSE HITACHI AIR CONDITIONING SYST
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