CN101136139A - Automatization test system and method simulating infrared remote-controller - Google Patents
Automatization test system and method simulating infrared remote-controller Download PDFInfo
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Abstract
The automation testing system of analogizing infra-red telecontroller includes an infra-red telecontrol software sub-system and an infra-red telecontrol hardware sub-system. The infra-red telecontrol software sub-system comprises a script recording module, an interface allocating module and a script execution module. The infra-red telecontrol hardware sub-system comprises an interface instruction receiving unit with a chip for receiving interface control instruction and an infra-red instruction transmitting unit with a signal amplifier and an infra-red transmitter capable of modulating and transmitting infra-red signals. The automation testing method includes: recording script document, allocating interface, executing script document, analogizing digit signal into infra-red signal, outputting instruction wave shape and transmitting infra-red signals. Advantage: increased working efficiency of a person operating buttons and saved time and raised testing efficiency.
Description
Technical field
The present invention relates to a kind of automatization test system and method, particularly a kind of a kind of automatization test system and the method for simulating Infrared remote controller that to test with the equipment of Infrared remote controller and device all that be applicable to.
Background technology
At present, in the performance history of video conferencing or IPTV, the user test stage adopts telepilot directly equipment to be carried out performance test usually, but both has been not easy to carry out repeatedly repetitive operation, thereby makes the tester feel the uninteresting inefficiency of makeing mistakes easily again.And the diversity of product category and version makes that the tester more is difficult to skilled and uses a teleswitch exactly distinct device is carried out repeatedly repeated test.So existing test mode has following defective:
(1) diversity of the kind of test products and version, make that the telepilot test result error of tester's distinguishing similar equipment is big, will rule of thumb judge fully, and cost is also somewhat expensive, because a kind of equipment can only be tested with a kind of telepilot with feeling;
(2) when using a teleswitch to testing equipment, the time limitation is big, because the same time can only be detected a kind of equipment, has so just caused inefficiency;
When (3) using a teleswitch to testing equipment, the time of artificial button can prolong the progress of test, and testing apparatus needs the certain reaction time, so efficient is not high, loses time.
Summary of the invention
Technical matters to be solved by this invention is, in order to overcome the shortcoming of the many and inefficiency of maloperation when equipment repeatedly repeated performance test of using a teleswitch in the prior art, and provides a kind of automatization test system accurately and efficiently and method.
For solving the problems of the technologies described above, the invention provides a kind of automatization test system of simulating Infrared remote controller, comprise infrared remote control software subsystem and infrared remote control hardware subsystem, wherein, described infrared remote control software subsystem operates on the PC, comprising:
Script is recorded module: script is recorded module and is used for analog telecommand device interface, by carry out the operating process that needs test on described interface, notes the time interval of key assignments and adjacent twice button of each button, the generation script file;
The serial ports configuration module is used to be provided with the corresponding relation that needs execution script file and serial ports;
Script execution module is used to read the data of script file, and sends to the serial ports of described correspondence;
Described infrared remote control hardware subsystem comprises:
The serial port command receiving element links to each other with described PC serial ports by serial port connecting wire, is used for the control command output order waveform that sends according to from serial ports;
The infrared command transmitting element is used for that described instruction waveform is converted into corresponding infrared signal and launches.
In the described infrared remote control hardware subsystem serial port command receiving element comprises that one can receive the serial ports control command and control command is converted into the chip of instruction waveform, and the instruction waveform is the I/O output by chip.
The infrared command transmitting element comprises:
A signal amplifier is used to receive the instruction waveform from the I/O pin output of chip, and the output amplifying signal;
But the infrared transmitter of a modulate emission infrared signal is used to receive the amplifying signal from signal amplifier output, and the line frequency of going forward side by side modulation is launched infrared signal at last.
Described serial ports configuration module is to be used for being provided with by this serial ports execution script tabulation, comprises the execution number of times of whole tabulation and the execution number of times of single script file.
Described serial ports configuration module expands to two or more serial ports by PC USB, thereby realizes multiple devices are tested.
Described chip is the AMR7LPM2132 chip.
Described signal amplifier is a triode amplifier.
Described infrared transmitter is an infrared-emitting diode.
A kind of automated testing method of simulating Infrared remote controller may further comprise the steps:
A, on PC simulation telepilot interface, by on described interface, carrying out the operating process that needs test, and note the time interval of the key assignments of each button and adjacent twice button and write as script file;
B, the corresponding relation that needs execution script file and serial ports is set;
When C, execution test, read the data of script file, and send to the serial ports of described correspondence;
D, digital signal simulation turn to infrared signal, and the digital signal that will be received from serial ports by chip is converted into infrared signal;
E, by serial port connecting wire, receive the control command that sends from the serial ports of described PC, and with its output order waveform;
F, described instruction waveform is converted into corresponding infrared signal launches.
Described step e comprises to be used a chip reception serial ports control command and control command is converted into the instruction waveform, and passes through the I/O pin output order waveform of chip.
Described step F comprises uses a signal amplifier to receive from the instruction waveform of the I/O pin output of chip, and the output amplifying signal, and infrared signal is launched in frequency modulation (PFM) through infrared transmitter.
Beneficial effect of the present invention:
(1) adopts system and method for the present invention, the infrared signal conversion equipment that can make full use of the power combined with hardware of PC is finished the simulation and the automatic test of many moneys telepilot, has versatility, but reduce cost, as long as and new equipment reconfigures serial ports and script file just can be realized testing;
(2) manpower has been saved in avoided using a teleswitch when plurality of devices is used different remote maloperation that repeated test may occur and improved testing efficiency greatly simultaneously;
(3) use technical scheme of the present invention, improved the operating efficiency in the manually-operated button process, saved the time, improved detection efficiency;
(4) automatization test system and the method by the analog telecommand device makes that testing result is easier to obtain intuitively, thereby reduced false failure rate.
Description of drawings
Fig. 1 is a kind of system framework figure that simulates the automatization test system of Infrared remote controller of the present invention;
The structural drawing of infrared remote control software subsystem in the automatization test system that Fig. 2 simulates Infrared remote controller for the present invention is a kind of;
The structural drawing of infrared remote control hardware subsystem in the automatization test system that Fig. 3 simulates Infrared remote controller for the present invention is a kind of;
Fig. 4 records the telepilot interface that script need be used;
The interface of Fig. 5 for can a plurality of serial ports carrying out script simultaneously.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described further.
Fundamental purpose of the present invention is in order to overcome the shortcoming of the many and inefficiency of maloperation when equipment repeatedly repeated performance test of using a teleswitch in the prior art, and a kind of automatic test device accurately and efficiently and method are provided, be applicable to the development and Design stage of equipment such as video conferencing or IPTV.
As shown in Figure 1, a kind of automatization test system 10 of simulating Infrared remote controller, comprise infrared remote control software subsystem 101 and infrared remote control hardware subsystem 102, be connected by serial ports between infrared remote control software subsystem 101 and the infrared remote control hardware subsystem 102, infrared remote control hardware subsystem 102 sends infrared signals to IPTV or video conferencing infrared receiving module 20.
As shown in Figure 2, described infrared remote control software subsystem 101 operates on the PC, comprising:
Script is recorded module 1011, and script is recorded module and is used for analog telecommand device interface, by carry out the operating process that needs test on described interface, notes the time interval of key assignments and adjacent twice button of each button, the generation script file;
Serial ports configuration module 1012 is used to be provided with the corresponding relation that needs execution script file and serial ports, and described serial ports configuration module is to be provided with by this serial ports execution script tabulation, comprises the execution number of times of whole tabulation and the execution number of times of single script file;
As shown in Figure 3, described infrared remote control hardware subsystem 102 comprises:
Serial port command receiving element 1021 comprises that one can receive the serial ports control command and control command is converted into the chip of instruction waveform, described in an embodiment chip is the AMR7LPM2132 chip, is the I/O pin output by the AMR7LPM2132 chip.
But infrared command transmitting element 1022 comprises the infrared transmitter of a signal amplifier and a modulate emission infrared signal, described in an embodiment signal amplifier is a triode amplifier, infrared transmitter is an infrared-emitting diode, triode amplifier receives from the instruction waveform of the I/O pin output of AMR7LPM2132 chip, carrying out signal amplifies, triode amplifier output connects infrared-emitting diode again and carries out frequency modulation (PFM), at last infrared signal is launched.
As shown in Figure 4, Fig. 4 records the telepilot interface that script need be used, and a kind of automated testing method of simulating Infrared remote controller is characterized in that this method realizes as follows:
A, on PC simulation telepilot interface, by on described interface, carrying out the operating process that needs test, and note the time interval of the key assignments of each button and adjacent twice button and write as script file; Shown in Fig. 4, import the key assignments file button, the key assignments file logging button title and corresponding key key assignments, can realize the interface simulation button telepilots identical but that button value is different of arranging like this, finish recording of script by this modeling interface and related key, if the simulation of the different telepilot of arranging of interface buttons is arranged, can similarly expand, realize simple.
B, the corresponding relation that needs execution script file and serial ports is set; Shown in Fig. 4, open the serial ports button, select one of serial ports, the configuration mode of the script listing of described each serial ports has two kinds: a kind of is to dispose by the interface dialog box; Another kind is by the configuration file configuration, and each serial ports can be carried out identical or different script file.
When C, execution test, read the data of script file, and send to the serial ports of described correspondence;
D, digital signal simulation turn to infrared signal, and the digital signal that will be received from serial ports by the AMR7LPM2132 chip is converted into infrared signal;
E, by serial port connecting wire, uses an AMR7LPM2132 chip to receive the control command that sends, and passes through the I/O pin output order waveform of AMR7LPM2132 chip from the serial ports of described PC;
F, infrared signal emission use a triode amplifier to receive from the instruction waveform of the I/O pin output of AMR7LPM2132 chip, and the output amplifying signal, and infrared signal is launched in frequency modulation (PFM) through infrared-emitting diode.
Shown in Figure 5, carry out the interface of script simultaneously for a plurality of serial ports, the script listing of each serial ports, can be by the configuration of interface dialog box, also can dispose by configuration file, left side tabulation can be carried out the selection of serial ports, tests in order to realize multiple devices, need be two or more the serial ports of PC by the USB expansion.
A kind of automatization test system and method for simulating Infrared remote controller of the present invention is not restricted to listed utilization in instructions and the embodiment.Concerning the technology of the present invention those of ordinary skill in the field, can make various corresponding changes and distortion according to the present invention, and all these corresponding changes and distortion all belong to the protection domain of claim of the present invention.
Claims (10)
1. an automatization test system of simulating Infrared remote controller is characterized in that, comprises infrared remote control software subsystem and infrared remote control hardware subsystem, and wherein, described infrared remote control software subsystem operates on the PC, comprising:
Script is recorded module, and script is recorded module and is used for analog telecommand device interface, by carry out the operating process that needs test on described interface, notes the time interval of key assignments and adjacent twice button of each button, the generation script file;
The serial ports configuration module is used to be provided with the corresponding relation that needs execution script file and serial ports;
Script execution module is used to read the data of script file, and sends to the serial ports of described correspondence;
Described infrared remote control hardware subsystem comprises:
The serial port command receiving element links to each other with described PC serial ports by serial port connecting wire, is used for the control command output order waveform that sends according to from serial ports;
The infrared command transmitting element is used for that described instruction waveform is converted into corresponding infrared signal and launches.
2. a kind of automatization test system of simulating Infrared remote controller according to claim 1, it is characterized in that, in the described infrared remote control hardware subsystem serial port command receiving element comprises that one can receive the serial ports control command and control command is converted into the chip of instruction waveform, and the instruction waveform is the I/O pin output by chip;
The infrared command transmitting element comprises:
A signal amplifier is used to receive the instruction waveform from the I/O pin output of chip, and the output amplifying signal;
But the infrared transmitter of a modulate emission infrared signal is used to receive the amplifying signal from signal amplifier output, and the line frequency of going forward side by side modulation is launched infrared signal at last.
3. a kind of automatization test system of simulating Infrared remote controller according to claim 1, it is characterized in that, described serial ports configuration module is used for being provided with by this serial ports execution script tabulation, comprises the execution number of times of whole tabulation and the execution number of times of single script file.
4. a kind of automatization test system of simulating Infrared remote controller according to claim 1 is characterized in that, described serial ports configuration module expands to two or more serial ports by PC USB, thereby realizes multiple devices are tested.
5. a kind of automatization test system of simulating Infrared remote controller according to claim 2 is characterized in that described chip is the AMR7LPM2132 chip.
6. a kind of automatization test system of simulating Infrared remote controller according to claim 2 is characterized in that described signal amplifier is a triode amplifier.
7. a kind of automatization test system of simulating Infrared remote controller according to claim 2 is characterized in that described infrared transmitter is an infrared-emitting diode.
8. an automated testing method of simulating Infrared remote controller is characterized in that, may further comprise the steps:
A, on PC simulation telepilot interface, by on described interface, carrying out the operating process that needs test, and note the time interval of the key assignments of each button and adjacent twice button and write as script file;
B, the corresponding relation that needs execution script file and serial ports is set;
When C, execution test, read the data of script file, and send to the serial ports of described correspondence;
D, digital signal simulation turn to infrared signal, and the digital signal that will be received from serial ports by chip is converted into infrared signal;
E, by serial port connecting wire, receive the control command that sends from the serial ports of described PC, and with its output order waveform;
F, described instruction waveform is converted into corresponding infrared signal launches.
9. a kind of automated testing method of simulating Infrared remote controller according to claim 8, it is characterized in that, step e comprises to be used a chip reception serial ports control command and control command is converted into the instruction waveform, and passes through the I/O pin output order waveform of chip.
10. a kind of automated testing method of simulating Infrared remote controller according to claim 8, it is characterized in that, step F comprises uses a signal amplifier to receive from the instruction waveform of the I/O pin output of chip, and the output amplifying signal, infrared signal is launched in frequency modulation (PFM) through infrared transmitter.
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| CN102137299A (en) * | 2011-03-11 | 2011-07-27 | 深圳市同洲电子股份有限公司 | Multimedia business realizing method and digital television receiving terminal |
| CN101738550B (en) * | 2008-11-14 | 2013-03-20 | 鸿富锦精密工业（深圳）有限公司 | Electronic device test device and test method |
| CN102999344A (en) * | 2012-11-30 | 2013-03-27 | 广东欧珀移动通信有限公司 | Intelligent terminal and method and device for user-defined operation set thereof |
| CN103345446A (en) * | 2013-07-10 | 2013-10-09 | 四川九洲电器集团有限责任公司 | Automated testing method suitable for remote control products |
| WO2014079267A1 (en) * | 2012-11-23 | 2014-05-30 | 中兴通讯股份有限公司 | Automatic test method, device and system for infrared remote control device |
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| CN109753050A (en) * | 2019-01-28 | 2019-05-14 | 西安爱生技术集团公司 | A kind of Portable unmanned machine handling controller test macro and test method |
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| CN111307420A (en) * | 2020-01-23 | 2020-06-19 | 珠海荣邦智能科技有限公司 | Infrared quality testing device and method for infrared transmitting tube product |
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- 2007-09-06 CN CNB2007101495603A patent/CN100561539C/en not_active Expired - Fee Related
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| CN102137299B (en) * | 2011-03-11 | 2014-04-30 | 深圳市同洲电子股份有限公司 | Multimedia business realizing method and digital television receiving terminal |
| CN102137299A (en) * | 2011-03-11 | 2011-07-27 | 深圳市同洲电子股份有限公司 | Multimedia business realizing method and digital television receiving terminal |
| CN103839404B (en) * | 2012-11-23 | 2017-05-10 | 中兴通讯股份有限公司 | Automatic test apparatus of infrared remote control equipment, and method thereof |
| WO2014079267A1 (en) * | 2012-11-23 | 2014-05-30 | 中兴通讯股份有限公司 | Automatic test method, device and system for infrared remote control device |
| CN103839404A (en) * | 2012-11-23 | 2014-06-04 | 中兴通讯股份有限公司 | Automatic test apparatus of infrared remote control equipment, and method thereof |
| CN102999344A (en) * | 2012-11-30 | 2013-03-27 | 广东欧珀移动通信有限公司 | Intelligent terminal and method and device for user-defined operation set thereof |
| CN103345446A (en) * | 2013-07-10 | 2013-10-09 | 四川九洲电器集团有限责任公司 | Automated testing method suitable for remote control products |
| CN103345446B (en) * | 2013-07-10 | 2016-04-20 | 四川九洲电器集团有限责任公司 | A kind of automated testing method being applicable to remote control series products |
| CN106097701A (en) * | 2016-07-29 | 2016-11-09 | 无锡思泰迪半导体有限公司 | A kind of infrared chip test platform based on FPGA |
| CN106454293A (en) * | 2016-10-13 | 2017-02-22 | 昆明鑫銮科技有限公司 | Projector debugging method |
| CN108494636A (en) * | 2018-05-24 | 2018-09-04 | 天津市康凯特软件科技有限公司 | The embedded automatization test system of home broadband and test method |
| CN109753050A (en) * | 2019-01-28 | 2019-05-14 | 西安爱生技术集团公司 | A kind of Portable unmanned machine handling controller test macro and test method |
| CN110400456A (en) * | 2019-07-30 | 2019-11-01 | 海信（山东）空调有限公司 | A kind of remote signal detection system and method |
| CN110827532A (en) * | 2019-10-24 | 2020-02-21 | 深圳康佳电子科技有限公司 | Control method, terminal and storage medium |
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| CN111341090A (en) * | 2020-03-04 | 2020-06-26 | 深圳创维－Rgb电子有限公司 | Bluetooth remote controller pressure measurement method, control device and computer readable storage medium |
| CN111341090B (en) * | 2020-03-04 | 2021-11-02 | 深圳创维－Rgb电子有限公司 | Bluetooth remote controller pressure measurement method, control device and computer readable storage medium |
| CN111314692A (en) * | 2020-03-17 | 2020-06-19 | 深圳市康冠智能科技有限公司 | Infrared remote control equipment testing method, device, system, equipment and storage medium |
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