CN101551725A - Touch pad testing device and method utilizing the device to test touch pad - Google Patents
Touch pad testing device and method utilizing the device to test touch pad Download PDFInfo
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- CN101551725A CN101551725A CNA2008103008033A CN200810300803A CN101551725A CN 101551725 A CN101551725 A CN 101551725A CN A2008103008033 A CNA2008103008033 A CN A2008103008033A CN 200810300803 A CN200810300803 A CN 200810300803A CN 101551725 A CN101551725 A CN 101551725A
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Abstract
The invention provides a touch pad testing device which comprises: a touch pad connecting interface used for connecting a touch pad, a singlechip used for testing the touch pad, and an LCD used for providing a user interface so as to display the test result data of the touch pad, wherein the singlechip comprises: a detecting module used for detecting whether a touch pad is inserted in the touch pad connecting interface, an initialization module used for initializing the inserted touch pad, a parameter setting module used for setting parameters for testing the touch pad, a testing module used for executing touch-type testing to the touch pad according to the set testing parameter, and a judging module used for judging whether the testing to the touch pad is finished and judging whether the touch pad passes the test after the testing to the touch pad is finished. The invention also provides a method utilizing the touch pad testing device to test the touch pad. The device supports the hot plug of the touch pad, can save cost and improve efficiency.
Description
Technical field
The present invention relates to a kind of proving installation and method, especially a kind of touch pad testing device and utilize the method for this touch pad testing device test touch pad.
Background technology
Therefore notebook computer, is subjected to users' welcome because it has portability.Yet the standing annex in traditional laptop bags will comprise mouse and mouse pad two things usually, and these standing annexes also are a kind of troubles for the user who wants to carry the notebook computer trip undoubtedly.
The trouble of carrying external mouse in order to allow the user exempt makes the user realize the dream of mobile office at any time under fully need not the situation of external equipment, and system manufacturer is designed input equipment one touch pad that can replace mouse.
Touch pad is the input equipment that is integrated on the notebook computer, and the user only need touch by ad hoc fashion on touch pad, just can realize and the conventional mouse identical functions, therefore uses faster, more convenient.Yet according to present most of user's experience, the touch pad on the notebook computer uses and is not very sensitive, has caused the decline of work efficiency.Therefore, before touch pad was installed on the notebook computer, it was a matter of great account feelings that touch pad is tested.
, when touch pad is tested, touch pad to be tested will be connected on the server of a special use usually in the past, and corresponding driver and testing software be installed on this server just can be carried out test operation, so testing cost is higher.
In addition, the not hot plug of touchpad support of method that utilizes special-purpose server that touch pad is tested.Even the hot plug that the operating system of installing in this server can touchpad support, but because the characteristic of operating system causes server to crash easily.
On the other hand, because the volume of server is bigger, therefore when needs shift testing location, carry very inconvenient.
Summary of the invention
In view of above content, be necessary to propose a kind of touch pad testing device, it is light and handy, convenient, the hot plug of touchpad support, and the cost that touch pad is tested is low, efficient is high.
In view of above content, also be necessary to propose a kind of method of utilizing above-mentioned touch pad testing device test touch pad, it can realize the test to touch pad simply and easily, the hot plug of touchpad support, and can save cost, raise the efficiency.
A kind of touch pad testing device, this touch pad testing device comprises: the touch pad connecting interface is used to connect a touch pad to be measured; Single-chip microcomputer is used for above-mentioned touch pad is tested; And LCD, be used to provide a user interface, to show test result data to touch pad.Described single-chip microcomputer comprises: whether detection module is used for dynamically detecting and has touch pad to be inserted into above-mentioned touch pad connecting interface; Initialization module is used for the touch pad initialization to inserting; Parameter is provided with module, is used to be provided with the test parameter to touch pad, and described test parameter comprises to the test event of touch pad and to the testing time of each test event; Test module is used in the testing time that is provided with each test event of touch pad being carried out touch test; And judge module, be used for test parameter according to above-mentioned setting and judge whether all test events of this touch pad have all been tested and finish, and when all test events of this touch pad all tested finish after, judge that whether this touch pad is by testing.
A kind of method of utilizing above-mentioned touch pad testing device test touch pad, whether the method comprising the steps of: dynamically detecting has touch pad to be inserted into touch pad testing device; When having detected the touch pad insertion, to this touch pad initialization; Test parameter to touch pad is set, and described test parameter comprises to the test event of touch pad and to the testing time of each test event; In the testing time that is provided with, each test event of touch pad is carried out touch test; All tested when finishing when all test events of touch pad, judged that whether this touch pad is by test; And demonstration is to the test result of touch pad.
Compared to prior art, touch pad testing device provided by the present invention is lightly convenient on volume, is easy to carry; In addition, the method for utilizing above-mentioned touch pad testing device test touch pad provided by the present invention can realize the test to touch pad simply and easily, the hot plug of touchpad support, and can save cost, raise the efficiency.
Description of drawings
Fig. 1 is the synoptic diagram of touch pad testing device of the present invention.
Fig. 2 is the functional block diagram of single-chip microcomputer among Fig. 1.
Fig. 3 is the implementing procedure figure that the present invention utilizes the method preferred embodiment of the touch pad testing device test touch pad among Fig. 1.
Fig. 4 is the detailed implementing procedure figure that the present invention utilizes step S13 in the method preferred embodiment of touch pad testing device test touch pad.
Embodiment
As shown in Figure 1, be the synoptic diagram of touch pad testing device of the present invention.This touch pad testing device 1 mainly comprises touch pad connecting interface 10, single-chip microcomputer 11, LCD (Liquid Crystal Display, LCD) 12, a plurality of pilot lamp 13 and external apparatus interface 14.
Described touch pad connecting interface 10 is mainly used in and connects a touch pad to be measured 2.In this preferred embodiment, this touch pad connecting interface 10 is a PS/2 interface.
Described single-chip microcomputer 11 comprises a plurality of functional modules, and these a plurality of functional modules are mainly used in the test (function of each functional module and each functional module thereof please see shown in Figure 2) of realization to touch pad 2.
Described LCD 12 is mainly used in provides a user interface, to show the test result data to touch pad 2.Described test result data mainly comprises the current location data, mobile phase positional data of the corresponding cursor of each Petting Area of touch pad 2 etc., and whether each Petting Area of touch pad 2 by test, and promptly whether function is good.
Described pilot lamp 13 is mainly used in switching-on and switching-off state signal that shows touch pad testing device 1 and the test result signal that shows touch pad 2.
Described external apparatus interface 14 is mainly used in external units such as connecting hummer.This external hummer can be more eye-catching the prompting user to the test result of touch pad 2.
Described touch pad to be measured 2 mainly comprises a left button Petting Area 20, right button Petting Area 21, middle key Petting Area 22, a horizontal roller Petting Area 23 and a vertical wheel Petting Area 24.The user is to touch with specific touch manner respectively by each Petting Area to this touch pad 2 to carry out to the test of this touch pad 2.Described specific touch manner can be included in and rap in each Petting Area or slide.For example, the user is when the left button Petting Area 20 of test touch pad 2, right button Petting Area 21 or middle key Petting Area 22, by in left button Petting Area 20, right button Petting Area 21 or middle key Petting Area 22, rapping or sliding, whether can produce corresponding signal by single-chip microcomputer 11 detecting left button Petting Areas 20, right button Petting Area 21 or middle key Petting Area 22 and judge whether this left button Petting Area 20, right button Petting Area 21 or middle key Petting Area 22 functions are normal; When testing level roller Petting Area 23 or vertical wheel Petting Area 24, by in horizontal roller Petting Area 23 or vertical wheel Petting Area 24, sliding, whether can produce corresponding signal by single-chip microcomputer 11 detecting horizontal roller Petting Areas 23 or vertical wheel Petting Area 24 and judge whether this horizontal roller Petting Area 23 or vertical wheel Petting Area 24 functions are normal.
As shown in Figure 2, be the functional block diagram of the single-chip microcomputer 11 among Fig. 1.
Described single-chip microcomputer 11 comprises that mainly detection module 110, initialization module 111, parameter are provided with module 112, test module 113, judge module 114 and alarm module 115.
Whether described detection module 110 is mainly used in dynamically to detect has new touch pad 2 to be inserted into the touch pad connecting interface 10 of touch pad testing device 1.
Described initialization module 111 is mainly used in when above-mentioned detection module 110 detects 2 insertions of new touch pad, to these touch pad 2 initialization.Can make touch pad testing device 1 this touch pad of identification to the touch pad initialization, that is: make each Petting Area of this touch pad be in state of activation, therefore, support hot plug touch pad.
Described parameter is provided with module 112 and is mainly used in the test parameter that is provided with touch pad 2.Described test parameter mainly comprises the test event to touch pad 2, and this survey project of counting mainly comprises left button Petting Area 20, right button Petting Area 21, middle key Petting Area 22, horizontal roller Petting Area 23 and the vertical wheel Petting Area 24 of test touch pad 2.In addition, described test parameter also comprises the testing time to each test event.
Described test module 113 is mainly used in the testing time that is provided with each test event of touch pad is carried out touch test.
Described judge module 114 is mainly used in parameter according to above-mentioned setting and judges whether all test events of this touch pad 2 have all been tested and finish, and when all test events of this touch pad 2 all tested finish after, judge that whether this touch pad 2 is by test.
Described alarm module 115 is mainly used in when above-mentioned judge module 114 is judged this touch pad 2 not by test, by the buzzer warning of external apparatus interface 14 connections.
As shown in Figure 3, be the implementing procedure figure that the present invention utilizes the method preferred embodiment of the touch pad testing device test touch pad among Fig. 1.
Whether step S10, detection module 110 dynamically detect has new touch pad 2 to be inserted into the touch pad connecting interface 10 of touch pad testing device 1.
Step S11, when detecting 2 insertions of new touch pad, 111 pairs of these touch pad 2 initialization of initialization module.Can make touch pad testing device 1 this touch pad of identification to the touch pad initialization, that is: make each Petting Area of this touch pad be in state of activation, therefore, support the hot plug of touch pad.
Step S12, the user is provided with module 11 by parameter test parameter to touch pad 2 is set.Described test parameter mainly comprises the test event to touch pad 2, as left button Petting Area 20, right button Petting Area 21, middle key Petting Area 22, horizontal roller Petting Area 23 and the vertical wheel Petting Area 24 of test touch pad.In addition, described test parameter also comprises testing time to each test event etc.
Step S13, test module 113 carries out touch test according to the parameter of above-mentioned setting to touch pad 2, and the detailed step of test sees also shown in Figure 4.
Step S14, judge module 114 judge whether all test events of this touch pad 2 have all been tested according to the parameter of above-mentioned setting and finish.Finish if there is any one test event not test, then return step S13.
If all test events of touch pad 2 have all been tested and have been finished, step S15 then, judge module 114 judges that further whether this touch pad 2 is by testing.When all test events of this touch pad 2 are all passed through test, can determine that this touch pad 2 is by test; Otherwise, as long as any one test event of touch pad 2, can determine then that this touch pad 2 is not by test not by test.
If this touch pad 2 passed through test, step S17 then, pilot lamp 13 shows the signal that touch pads 2 tests are passed through, the user can change next touch pad and continued test this moment.
If touch pad 2 is by test, step S16 then, pilot lamp 13 show the signal by test of touch pads 2, and the buzzer warning that connects by external apparatus interface 14 of alarm module 115.When the user recognizes this touch pad 2 by when test by pilot lamp 13 or hummer, which test event that can further be determined to the end by the test result data that LCD 12 shows and be this touch pad 2 is by test.
Fig. 4 is the detailed implementing procedure figure that the present invention utilizes step S13 in the method preferred embodiment of touch pad testing device test touch pad.
Step S130, the user carries out following test according to the parameter that is provided with in the module 112 is set in parameter:
Step S131, user rap or the left button Petting Area 20 of the touch pad 2 that slides.
Step S132, whether test module 113 these left button Petting Areas 20 of detecting have produced corresponding signal.If test module 113 detects this left button Petting Area 20 and has produced corresponding signal, illustrate that then these left button Petting Area 20 functions are good, finish test to this left button Petting Area 20.
If detect left button Petting Area 20 and do not produced corresponding signal, step S133 then, test module 113 judges whether to continue this left button Petting Area 20 of test according to the testing time of each test event that is provided with.
Testing time as if the testing time of left button Petting Area 20 not being reached setting then returns step S131.Otherwise,, then finish test to this left button Petting Area 20 if the testing time of left button Petting Area 20 has been reached the testing time that is provided with.
Step S134, user rap or the right button Petting Area 21 of the touch pad 2 that slides.
Step S135, whether test module 113 these right button Petting Areas 21 of detecting have produced corresponding signal.If test module 113 detects this right button Petting Area 21 and has produced corresponding signal, illustrate that then these right button Petting Area 21 functions are good, finish test to this right button Petting Area 21.
Otherwise, if detect right button Petting Area 21 and do not produced corresponding signal, step S136 then, test module 113 judges whether to continue this right button Petting Area 21 of test according to the testing time of each test event that is provided with.
Testing time as if the testing time of right button Petting Area 21 not being reached setting then returns step S134.Otherwise,, then finish test to this right button Petting Area 21 if the testing time of right button Petting Area 21 has been reached the testing time that is provided with.
Step S137, user rap or the middle key Petting Area 22 of the touch pad 2 that slides.
Step S138, test module 113 detect whether key Petting Area 22 has produced corresponding signal in this.Key Petting Area 22 has produced corresponding signal in this if test module 113 detects, and key Petting Area 22 functions were good during then explanation was somebody's turn to do, and finished the test to key Petting Area 22 in this.
If key Petting Area 22 has not produced corresponding signal in detecting, step S139 then, test module 113 according to the testing time of each test event that is provided with judge whether to continue test should in key Petting Area 22.
If the testing time of centering key Petting Area 22 does not reach the testing time of setting, then return step S137.Otherwise,, then finish test to key Petting Area 22 in this if the testing time of centering key Petting Area 22 has reached the testing time that is provided with.
Step S140, user slide in the horizontal roller Petting Area 23 of touch pad 2.
Step S141, whether test module 113 these horizontal roller Petting Areas 23 of detecting have produced corresponding signal.If detecting horizontal roller Petting Area 23 has produced corresponding signal, illustrate that then these horizontal roller Petting Area 23 functions are good, finish test to this horizontal roller Petting Area 23.
If test module 113 does not detect this horizontal roller Petting Area 23 and has produced corresponding signal, step S142 then, test module 113 judges whether to continue this horizontal roller Petting Area 23 of test according to the testing time of each test event that is provided with.
Testing time as if the testing time of horizontal roller Petting Area 23 not being reached setting then returns step S140.Otherwise,, then finish test to this horizontal roller Petting Area 23 if the testing time of horizontal roller Petting Area 23 has been reached the testing time that is provided with.
Step S143, user slide in the vertical wheel Petting Area 24 of touch pad 2.
Step S144, whether test module 113 these vertical wheel Petting Areas 24 of detecting have produced corresponding signal.If detecting vertical wheel Petting Area 24 has produced corresponding signal, illustrate that then these vertical wheel Petting Area 24 functions are good, finish test to this vertical wheel Petting Area 24.
If test module 113 does not detect this vertical wheel Petting Area 24 and has produced corresponding signal, step S145 then, test module 113 judges whether to continue this vertical wheel Petting Area 24 of test according to the testing time of each test event that is provided with.
Testing time as if the testing time of vertical wheel Petting Area 24 not being reached setting then returns step S143.Otherwise,, then finish test to this vertical wheel Petting Area 24 if the testing time of vertical wheel Petting Area 24 has been reached the testing time that is provided with.
The method of testing of describing among above-mentioned Fig. 4 to touch pad 2 is fundamental method, whether function is good for more accurate each Petting Area of judging touch pad 2, the user can set each Petting Area is carried out repeatedly touch test, according to each Petting Area by the test this each Petting Area of probabilistic determination whether function is good.For example, the user can set left button Petting Area 20 is carried out 5 touch tests, if this left button Petting Area 20 is 60% by the probability of test, that is: in 5 tests, test module detects this left button Petting Area 20 at least and has produced corresponding signal more than 113 3 times, can judge that then these left button Petting Area 20 functions are good.Otherwise,, can judge that then this left button Petting Area 20 uses insensitive if test module does not detect this left button Petting Area 20 at least and produced corresponding signal more than 113 3 times.
In addition, above-described touch pad testing device 1 and the method for utilizing this touch pad testing device 1 test touch pad only are the preferred embodiments of the present invention, touch pad testing device 1 of the present invention can carry out functional test to two keys, three key mouse with PS/2 interface and the mouse of being with roller etc. equally, therefore all equivalences of making according to claim of the present invention change and revise, and all should belong to covering scope of the present invention.
Claims (7)
1. a touch pad testing device is characterized in that, this touch pad testing device comprises:
The touch pad connecting interface is used to connect a touch pad to be measured;
Single-chip microcomputer is used for above-mentioned touch pad is tested; And
LCD is used to provide a user interface, to show the test result data to touch pad;
Wherein, described single-chip microcomputer comprises:
Whether detection module is used for dynamically detecting and has touch pad to be inserted into above-mentioned touch pad connecting interface;
Initialization module is used for the touch pad initialization to inserting;
Parameter is provided with module, is used to be provided with the test parameter to touch pad, and described test parameter comprises to the test event of touch pad and to the testing time of each test event;
Test module is used in the testing time that is provided with each test event of touch pad being carried out touch test; And
Judge module is used for test parameter according to above-mentioned setting and judges whether all test events of this touch pad have all been tested and finish, and when all test events of this touch pad all tested finish after, judge that whether this touch pad is by test.
2. touch pad testing device as claimed in claim 1 is characterized in that, this touch pad testing device also comprises:
A plurality of pilot lamp, the test result signal that is used to show the switching-on and switching-off state signal of this touch pad testing device and shows touch pad.
3. touch pad testing device as claimed in claim 1 is characterized in that this touch pad testing device also comprises external apparatus interface, is used to connect a hummer; And
Described single-chip microcomputer also comprises alarm module, is used for when this touch pad does not pass through test, by described buzzer warning.
4. method of utilizing the described touch pad testing device test touch pad of claim 1 is characterized in that the method comprising the steps of:
Whether dynamically detect has touch pad to be inserted into touch pad testing device;
When having detected the touch pad insertion, to this touch pad initialization;
Test parameter to touch pad is set, and described test parameter comprises to the test event of touch pad and to the testing time of each test event;
In the testing time that is provided with, each test event of touch pad is carried out touch test;
All tested when finishing when all test events of touch pad, judged that whether this touch pad is by test; And
Demonstration is to the test result of touch pad.
5. the method for test touch pad as claimed in claim 4 is characterized in that, demonstration comprises the step of the test result of touch pad:
When touch pad does not pass through test, by a buzzer warning.
6. the method for test touch pad as claimed in claim 4 is characterized in that, described touch pad comprises left button Petting Area, right button Petting Area, middle key Petting Area, horizontal roller Petting Area and vertical wheel Petting Area; Described test event comprises this left button Petting Area of test, tests this right button Petting Area, tests key Petting Area in this, tests this horizontal roller Petting Area and test this vertical wheel Petting Area.
7. the method for test touch pad as claimed in claim 6 is characterized in that, the step of in the testing time that is provided with each test event of touch pad being carried out touch test comprises:
Touch each Petting Area of described touch pad in a particular manner;
Detect this each Petting Area and whether produced corresponding signal;
If some Petting Areas do not produce corresponding signal, judge then whether the testing time to this Petting Area has arrived the testing time of setting;
When detecting that a certain Petting Area has produced corresponding signal or the testing time of this Petting Area arrived the testing time of setting, finish test to this Petting Area; And
All test when finishing when each Petting Area of this touch pad, finish test this touch pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103008033A CN101551725A (en) | 2008-03-31 | 2008-03-31 | Touch pad testing device and method utilizing the device to test touch pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103008033A CN101551725A (en) | 2008-03-31 | 2008-03-31 | Touch pad testing device and method utilizing the device to test touch pad |
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| CN101551725A true CN101551725A (en) | 2009-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008103008033A Pending CN101551725A (en) | 2008-03-31 | 2008-03-31 | Touch pad testing device and method utilizing the device to test touch pad |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176075A (en) * | 2011-12-26 | 2013-06-26 | 和鑫光电股份有限公司 | Touch panel testing method and testing software thereof |
| CN105045692A (en) * | 2015-07-22 | 2015-11-11 | 京东方科技集团股份有限公司 | Touch screen test apparatus and system and touch screen test control apparatus |
| CN106249092A (en) * | 2016-07-15 | 2016-12-21 | 深圳市骏达光电股份有限公司 | Touch screen automatic test approach and system |
-
2008
- 2008-03-31 CN CNA2008103008033A patent/CN101551725A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176075A (en) * | 2011-12-26 | 2013-06-26 | 和鑫光电股份有限公司 | Touch panel testing method and testing software thereof |
| CN103176075B (en) * | 2011-12-26 | 2015-12-02 | 和鑫光电股份有限公司 | Touch panel testing method |
| CN105045692A (en) * | 2015-07-22 | 2015-11-11 | 京东方科技集团股份有限公司 | Touch screen test apparatus and system and touch screen test control apparatus |
| CN105045692B (en) * | 2015-07-22 | 2018-11-30 | 京东方科技集团股份有限公司 | Testing device for touch screens and system, testing touch screen control device |
| US10282266B2 (en) | 2015-07-22 | 2019-05-07 | Boe Technology Group Co., Ltd. | Apparatus and system for testing touch screen and apparatus for controlling test of touch screen |
| CN106249092A (en) * | 2016-07-15 | 2016-12-21 | 深圳市骏达光电股份有限公司 | Touch screen automatic test approach and system |
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Application publication date: 20091007 |