CN103167080A - System and method of testing functions of main board of mobile phone - Google Patents
System and method of testing functions of main board of mobile phone Download PDFInfo
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- CN103167080A CN103167080A CN2013100439387A CN201310043938A CN103167080A CN 103167080 A CN103167080 A CN 103167080A CN 2013100439387 A CN2013100439387 A CN 2013100439387A CN 201310043938 A CN201310043938 A CN 201310043938A CN 103167080 A CN103167080 A CN 103167080A
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Abstract
The invention discloses a system of testing functions of a main board of a mobile phone. The system saves labor cost, is rapid in test speed and is comprehensive in test range, and comprises a test clamp and a test device, wherein the test clamp fixes the main board of the mobile phone to be tested, the test device comprises an analog-digital conversion (ADC) sampling module, a serial port/ universal serial bus (USB) communication module, a universal output (GPO) control module, a television (TV) test signal emitting module, a frequency modulation (FM) test signal emitting module and a Bluetooth test signal emitting module which are respectively connected with a processor, and the ADC sampling module, the serial port/ USB communication module and the GPO control module are respectively connected with the main board of the mobile phone to be tested. The invention further provides a test method utilizing the system.
Description
Technical field
The invention belongs to the technical field of communication industry production test automation, relate to particularly a kind of system that cell phone mainboard is carried out functional test, and the method for testing of utilizing this system.
Background technology
China is as the mobile phone manufacturing powerhouse, and year cell phone mainboard output is over 700,000,000.For guaranteeing the quality of production of cell phone mainboard, after paster is completed, every cell phone mainboard is all needed to carry out functional test.And at present functional test is all by manually completing, and the production capacity of a paster line will be completed the functional test of 6-10K/ days cell phone mainboards at about 6-10K/ days, needed at least 20 workmans to carry out test operation.And in recent years along with the improving constantly of labour cost, the recruitment of a lot of processing factories is not enough, is forced to only the part cell phone mainboard be inspected by random samples, causes the degradation of the cell phone mainboard quality of production.
The prior art scheme mainly contains following several:
(1) manual test
Make the manual test fixture, operated by the people fully, cell-phone function is tested item by item.Manual operation speed is slow on the one hand, needs at least just can complete in 2 minutes the test of a slice cell phone mainboard; The judgement of test result is undertaken by the people fully on the other hand, and control and the employee quality of test mass are closely bound up, can not guarantee the consistency of testing.
(2) test by the right mode of mobile phone screen image ratio
Cell phone mainboard built-in testing software, automatic executing test work after start.By serial ports, the test result screenshotss are transferred to computer system simultaneously, by computer system with preset test result and carry out image ratio pair, judge whether test item passes through.Shortcoming is to preserve in advance the sectional drawing of all test results, the operation more complicated; Can't test for keyboard light, this class external device of photoflash lamp, also can't test for the project that the sound such as loudspeaker, microphone MIC are relevant.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiencies in the prior art, provide a kind of and save that cost of labor, test speed are fast, test specification is comprehensively carried out the system of functional test to cell phone mainboard.
Technical solution of the present invention is: this system that cell phone mainboard is carried out functional test, it comprises test fixture and testing apparatus, test fixture is fixed tested cell phone mainboard, and testing apparatus comprises analog-to-digital conversion ADC sampling module, serial ports/usb communication module, general output GPO control module, TV test signal transmitter module, FM test signal transmitter module, the bluetooth test signal transmitter module that is connected with processor respectively; ADC sampling module, serial ports/usb communication module, GPO control module connect respectively tested cell phone mainboard.
Also provide and utilized the method for testing of cell phone mainboard being carried out the system of functional test, comprised the following steps:
(1) to tested cell phone mainboard input measured signal;
(2) tested cell phone mainboard is tested, and test result is fed back to testing apparatus.
Can automatically test loudspeaker, earphone, microphone, display backlight, photoflash lamp, keyboard light, button, bluetooth, FM, TV, LCD display, the camera of tested cell phone mainboard by this system and method, so this test macro and method are saved cost of labor, test speed is fast, test specification is comprehensive.
Description of drawings
Fig. 1 is the circuit block diagram that cell phone mainboard is carried out the system of functional test according to of the present invention;
Fig. 2 is the testing process for bluetooth, FM, TV functions;
Fig. 3 is the testing process for LCD display;
Fig. 4 is the testing process for camera;
Fig. 5 is the testing process for loudspeaker, keyboard light, photoflash lamp;
Fig. 6 is the testing process for button.
Embodiment
Below by accompanying drawing, technical scheme of the present invention is described in further detail.
As shown in Figure 1, this system that cell phone mainboard is carried out functional test, it comprises test fixture (not shown) and testing apparatus, test fixture is fixed tested cell phone mainboard, testing apparatus comprises the ADC(Analog-Digital Converter that is connected with processor respectively, analog-to-digital conversion) sampling module, serial ports/usb communication module, GPO(General Purpose Output, general output) control module, TV test signal transmitter module, FM test signal transmitter module, bluetooth test signal transmitter module; ADC sampling module, serial ports/usb communication module, GPO control module connect respectively tested cell phone mainboard.
Also provide and utilized the method for testing of cell phone mainboard being carried out the system of functional test, comprised the following steps:
(1) to tested cell phone mainboard input measured signal;
(2) tested cell phone mainboard is tested, and test result is fed back to testing apparatus.
Can automatically test loudspeaker, earphone, microphone, display backlight, photoflash lamp, keyboard light, button, bluetooth, FM, TV, LCD display, the camera of tested cell phone mainboard by this system and method, so this test macro and method are saved cost of labor, test speed is fast, test specification is comprehensive.
Preferably, the method is further comprising the steps of:
(3) testing apparatus compares test result and predetermined range value, if this test result is judged to be in predetermined range value normally, otherwise is abnormal.
Preferably, as shown in Figure 5, the method comprises whether normal method of the loudspeaker of testing tested cell phone mainboard, earphone, microphone, display backlight, photoflash lamp work: by the test point corresponding to loudspeaker, earphone, microphone, display backlight, photoflash lamp of the tested cell phone mainboard of the contact of the probe on test fixture, then obtain the magnitude of voltage of above-mentioned test point by the ADC sampling module of testing apparatus, compare with predetermined range value, if this test result is judged to be in predetermined range value normally, otherwise is abnormal.
Preferably, as shown in Figure 5, the method comprises the keyboard light normal method whether of testing tested cell phone mainboard: the serial ports by testing apparatus/usb communication module sends the order of opening keyboard light to tested cell phone mainboard, then by the ADC sampling module, the photo resistance value on keyboard light is sampled, and compare with predetermined range value, judge whether keyboard light is normally lighted.
Preferably, as shown in Figure 6, the method comprises the button work normal method whether of testing tested cell phone mainboard: the output pin of testing apparatus is connected with tested cell phone mainboard by the probe of test fixture, testing apparatus comes the operation of analogue mobile phone button that all buttons are tested by the output varying level, and the serial ports by testing apparatus/usb communication module feedback test result is to testing apparatus.
preferably, as shown in Figure 2, the method comprises the FM that tests tested cell phone mainboard, bluetooth, normally whether TV functions method: by the TV test signal transmitter module of testing apparatus, FM test signal transmitter module, bluetooth test signal transmitter module is controlled respectively emission and is specified the FM signal of frequency and the Bluetooth signal of TV signal and create name, detect the FM signal of appointment frequency and the Bluetooth signal of TV signal and create name by cell phone mainboard, judge the FM of cell phone mainboard, bluetooth, whether TV functions is working properly, and the serial ports by testing apparatus/usb communication module feedback test result is to testing apparatus.
Preferably, as shown in Figure 4, the method comprises the camera normal method whether of testing tested cell phone mainboard: test fixture is connected to cell phone mainboard by probe with camera, the mobile phone camera is set to export the resolution chart tablet mode, then the specific pixel of the image of camera output read and compared with predetermined value, judge whether camera works, and the serial ports by testing apparatus/usb communication module feedback test result is to testing apparatus.
Preferably, as shown in Figure 3, the method comprises the LCD display normal method whether of testing tested cell phone mainboard: test fixture is connected to cell phone mainboard by probe with LCD display, mobile phone is exported specify image to LCD display, then read the built-in buffer contents of LCD display and compare to judge whether LCD works, then the serial ports by testing apparatus/usb communication module feedback test result is to testing apparatus.
The contrast of the present invention and prior art scheme is as shown in the table:
The present invention has advantage compared with the prior art as can be seen from the above table.
The above; it is only preferred embodiment of the present invention; be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs to the protection range of technical solution of the present invention to any simple modification, equivalent variations and modification that above embodiment does.
Claims (9)
1. system that cell phone mainboard is carried out functional test, it is characterized in that: it comprises test fixture and testing apparatus, test fixture is fixed tested cell phone mainboard, and testing apparatus comprises analog-to-digital conversion ADC sampling module, serial ports/usb communication module, general output GPO control module, TV test signal transmitter module, FM test signal transmitter module, the bluetooth test signal transmitter module that is connected with processor respectively; ADC sampling module, serial ports/usb communication module, GPO control module connect respectively tested cell phone mainboard.
2. one kind is utilized method of testing of cell phone mainboard being carried out the system of functional test claimed in claim 1, it is characterized in that: comprise the following steps:
(1) to tested cell phone mainboard input measured signal;
(2) tested cell phone mainboard is tested, and test result is fed back to testing apparatus.
3. one kind is utilized method of testing of cell phone mainboard being carried out the system of functional test claimed in claim 1, it is characterized in that: further comprising the steps of:
(3) testing apparatus compares test result and predetermined range value, if this test result is judged to be in predetermined range value normally, otherwise is abnormal.
4. method of testing according to claim 3, it is characterized in that: comprise whether normal method of the loudspeaker of testing tested cell phone mainboard, earphone, microphone, display backlight, photoflash lamp work: by the test point corresponding to loudspeaker, earphone, microphone, display backlight, photoflash lamp of the tested cell phone mainboard of the contact of the probe on test fixture, then obtain the magnitude of voltage of above-mentioned test point by the ADC sampling module of testing apparatus, compare with predetermined range value, if this test result is judged to be in predetermined range value normally, otherwise is abnormal.
5. method of testing according to claim 3, it is characterized in that: comprise the keyboard light normal method whether of testing tested cell phone mainboard: the serial ports by testing apparatus/usb communication module sends the order of opening keyboard light to tested cell phone mainboard, then by the ADC sampling module, the photo resistance value on keyboard light is sampled, and compare with predetermined range value, judge whether keyboard light is normally lighted.
6. method of testing according to claim 2, it is characterized in that: comprise the button work normal method whether of testing tested cell phone mainboard: the output pin of testing apparatus is connected with tested cell phone mainboard by the probe of test fixture, testing apparatus comes the operation of analogue mobile phone button that all buttons are tested by the output varying level, and the serial ports by testing apparatus/usb communication module feedback test result is to testing apparatus.
7. method of testing according to claim 2, it is characterized in that: comprise the FM that tests tested cell phone mainboard, bluetooth, normally whether TV functions method: by the TV test signal transmitter module of testing apparatus, FM test signal transmitter module, bluetooth test signal transmitter module is controlled respectively emission and is specified the FM signal of frequency and the Bluetooth signal of TV signal and create name, detect the FM signal of appointment frequency and the Bluetooth signal of TV signal and create name by cell phone mainboard, judge the FM of cell phone mainboard, bluetooth, whether TV functions is working properly, and the serial ports by testing apparatus/usb communication module feedback test result is to testing apparatus.
8. method of testing according to claim 2, it is characterized in that: comprise the camera normal method whether of testing tested cell phone mainboard: test fixture is connected to cell phone mainboard by probe with camera, the mobile phone camera is set to export the resolution chart tablet mode, then the specific pixel of the image of camera output read and compared with predetermined value, judge whether camera works, and the serial ports by testing apparatus/usb communication module feedback test result is to testing apparatus.
9. method of testing according to claim 2, it is characterized in that: comprise the LCD display normal method whether of testing tested cell phone mainboard: test fixture is connected to cell phone mainboard by probe with LCD display, mobile phone is exported specify image to LCD display, then read the built-in buffer contents of LCD display and compare to judge whether LCD works, then the serial ports by testing apparatus/usb communication module feedback test result is to testing apparatus.
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| CN2013100439387A CN103167080A (en) | 2013-02-04 | 2013-02-04 | System and method of testing functions of main board of mobile phone |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038604A (en) * | 2014-02-12 | 2014-09-10 | 宁波高新区捷远科技有限公司 | Portable intelligent mobile terminal mainboard performance parameter acquisition device |
| CN104679629A (en) * | 2013-12-03 | 2015-06-03 | 研华股份有限公司 | Debugging test circuit and debugging test method thereof |
| CN105572507A (en) * | 2016-01-12 | 2016-05-11 | 中国信息安全测评中心 | Automation test circuit and method for key-type equipment |
| CN106211228A (en) * | 2016-09-07 | 2016-12-07 | 广东欧珀移动通信有限公司 | Communication module method for detecting abnormality and device, mobile terminal |
| CN106291317A (en) * | 2016-07-28 | 2017-01-04 | 袁伟家 | A kind of track circuit shunting parameter intelligent tester and its implementation |
| CN107301111A (en) * | 2017-06-27 | 2017-10-27 | 深圳市沃特沃德股份有限公司 | Translation apparatus function test fixture |
| CN107888910A (en) * | 2017-11-30 | 2018-04-06 | 佰电科技(苏州)有限公司 | A kind of TV signal transmitter signal board function testing station and method of testing |
| CN108089110A (en) * | 2017-10-17 | 2018-05-29 | 深圳微步信息股份有限公司 | Mainboard method for testing reliability and system |
| CN108093118A (en) * | 2017-11-23 | 2018-05-29 | 广东欧珀移动通信有限公司 | The test method of device, test device and computer readable storage medium on mainboard |
| CN109239590A (en) * | 2018-08-22 | 2019-01-18 | 中航华东光电有限公司 | Key light guide board measuring method |
| CN113091813A (en) * | 2021-03-31 | 2021-07-09 | 杭州智缤科技有限公司 | Intelligent hardware tool detection system |
| CN113533944A (en) * | 2021-09-17 | 2021-10-22 | 莱克电气绿能科技(苏州)有限公司 | Intelligent equipment main control board testing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060156098A1 (en) * | 2004-11-30 | 2006-07-13 | Bawany Mahuammad A | Method and apparatus for testing an electronic device |
| CN101895602A (en) * | 2010-07-27 | 2010-11-24 | 青岛海信移动通信技术股份有限公司 | Method and system for testing mobile phone mainboard |
| CN101995522A (en) * | 2009-08-18 | 2011-03-30 | 龙旗科技(上海)有限公司 | Method and equipment for automatically testing function of mobile phone mainboard |
-
2013
- 2013-02-04 CN CN2013100439387A patent/CN103167080A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060156098A1 (en) * | 2004-11-30 | 2006-07-13 | Bawany Mahuammad A | Method and apparatus for testing an electronic device |
| CN101995522A (en) * | 2009-08-18 | 2011-03-30 | 龙旗科技(上海)有限公司 | Method and equipment for automatically testing function of mobile phone mainboard |
| CN101895602A (en) * | 2010-07-27 | 2010-11-24 | 青岛海信移动通信技术股份有限公司 | Method and system for testing mobile phone mainboard |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679629A (en) * | 2013-12-03 | 2015-06-03 | 研华股份有限公司 | Debugging test circuit and debugging test method thereof |
| CN104038604A (en) * | 2014-02-12 | 2014-09-10 | 宁波高新区捷远科技有限公司 | Portable intelligent mobile terminal mainboard performance parameter acquisition device |
| CN105572507A (en) * | 2016-01-12 | 2016-05-11 | 中国信息安全测评中心 | Automation test circuit and method for key-type equipment |
| CN106291317A (en) * | 2016-07-28 | 2017-01-04 | 袁伟家 | A kind of track circuit shunting parameter intelligent tester and its implementation |
| CN106211228A (en) * | 2016-09-07 | 2016-12-07 | 广东欧珀移动通信有限公司 | Communication module method for detecting abnormality and device, mobile terminal |
| WO2019000794A1 (en) * | 2017-06-27 | 2019-01-03 | 深圳市沃特沃德股份有限公司 | Translation machine function testing fixture |
| CN107301111A (en) * | 2017-06-27 | 2017-10-27 | 深圳市沃特沃德股份有限公司 | Translation apparatus function test fixture |
| CN107301111B (en) * | 2017-06-27 | 2020-02-21 | 深圳市沃特沃德股份有限公司 | Translation machine function test fixture |
| CN108089110A (en) * | 2017-10-17 | 2018-05-29 | 深圳微步信息股份有限公司 | Mainboard method for testing reliability and system |
| CN108093118A (en) * | 2017-11-23 | 2018-05-29 | 广东欧珀移动通信有限公司 | The test method of device, test device and computer readable storage medium on mainboard |
| CN107888910A (en) * | 2017-11-30 | 2018-04-06 | 佰电科技(苏州)有限公司 | A kind of TV signal transmitter signal board function testing station and method of testing |
| CN109239590A (en) * | 2018-08-22 | 2019-01-18 | 中航华东光电有限公司 | Key light guide board measuring method |
| CN113091813A (en) * | 2021-03-31 | 2021-07-09 | 杭州智缤科技有限公司 | Intelligent hardware tool detection system |
| CN113533944A (en) * | 2021-09-17 | 2021-10-22 | 莱克电气绿能科技(苏州)有限公司 | Intelligent equipment main control board testing method |
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Owner name: BEIJING DAYO ZHIZHAO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING DAYO MOBILE TECHNOLOGY CO., LTD. Effective date: 20130628 |
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Effective date of registration: 20130628 Address after: 100102, 6 floor, building 601, Wangjing garden, Beijing, Chaoyang District, 709 Applicant after: Beijing Dayou Zhizao Science & Technology Co., Ltd. Address before: 100102 Beijing City, Chaoyang District Wangjing city B District No. 11-1 Youlehui 601 building E room 712 Applicant before: Beijing DAYO Mobile Communication Technology Ltd. |
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Application publication date: 20130619 |