CN108089754A - A kind of touch-control simulator - Google Patents
A kind of touch-control simulator Download PDFInfo
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- CN108089754A CN108089754A CN201711476485.1A CN201711476485A CN108089754A CN 108089754 A CN108089754 A CN 108089754A CN 201711476485 A CN201711476485 A CN 201711476485A CN 108089754 A CN108089754 A CN 108089754A
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- touch
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- controller
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of touch-control simulators.The touch-control simulator includes:Controller, for generating trigger signal;Potential conductor is reduced, for when being connected with the touch-control conductor, making the screen simulation click location outflow electric current, the electric current meets the touch-control standard of the screen;At least one analogue unit, the analogue unit include:Touch-control conductor, the touch-control conductor are arranged in screen simulation click location;Subelement is turned on, the conducting subelement is electrically connected respectively with the touch-control conductor, reduction potential conductor and controller, for controlling the touch-control conductor according to the trigger signal and reducing the connection or disconnection between potential conductor.All application programs can be tested, and support to simulate the multiple application programs of touch control operation simultaneously.Also, structure is simple and easy to implement, effectively reduces the cost of touch-control simulator, suitable for testing on a small scale.
Description
Technical field
The present embodiments relate to mobile terminal software technical field of measurement and test more particularly to a kind of touch-control simulators.
Background technology
With the development of mobile Internet, the important composition of intelligent terminal is had become using (Application, APP)
Part., it is necessary to carry out the test of touch operation test to application before application is pushed to application market, applied for detecting
Program whether there is operational issue.Detection at present is mainly using modes such as manual testing, virtual test and automatic tests.Manually survey
Examination is that manually touch terminal is operated, and obtains test data;Virtual test is then to be implanted into software in touch terminal in advance
Testing tool obtains source of screen correlation real time data to carry out test analysis from internal system interface;Automatic test be then
The free end of manipulator sets a stylus, and then control machinery hand-motion stylus carries out a little on the screen of touch terminal
The touch operations such as hit, slide.
Manual testing's method, the construction cycle of current application program is short, iteration updating decision, shipment amount are big, test case
In the case of more and numerous and diverse, long-time follow-on test can not be realized, efficiency is low;And accuracy is low, and subjectivity is big, tester
Between so company between difference, can all cause the disunity of test method and testing standard, it is also difficult to which reunification describes
And analysis.
Virtual measuring method is then operated not over the physical screen of touch terminal, it is impossible to which truly analog subscriber is grasped
Make, can not be perceived unanimously with user, accuracy is not high, and cannot simulate the multiple application programs of touch control operation simultaneously, and right
Do not pass through the application program of signature authentication in some, then can not carry out simulated operation to it;Further, since this method need according to
By virtual controlling software, delay can be generated in simulated operating procedure, influences to test effect.
And then needed using six shaft mechanical arms and capacitance pen using automatic test approach, to realize to the accurate of touch-control seat
Control.But six shaft mechanical arms are taken up too much space, and influence multiple spot touch-control simulated operation simultaneously.Also, six shaft mechanical arm costs compared with
Height is not suitable for small-scale test.
The content of the invention
An embodiment of the present invention provides a kind of touch-control simulator, to realize in the case where reducing cost, for all
Application program carries out simulation touch control operation.
An embodiment of the present invention provides a kind of touch-control simulator, including:
Controller, for generating trigger signal;
Potential conductor is reduced, for when being connected with the touch-control conductor, making the screen simulation click location outflow electricity
Stream, the electric current meet the touch-control standard of the screen;
At least one analogue unit, the analogue unit include:
Touch-control conductor, the touch-control conductor are arranged in screen simulation click location;
Subelement is turned on, the conducting subelement is electrically connected respectively with the touch-control conductor, reduction potential conductor and controller
It connects, for controlling the touch-control conductor according to the trigger signal and reducing the connection or disconnection between potential conductor.
Further, described device further includes:
Host computer, the host computer are electrically connected with the controller, for generating corresponding simulation point according to dummy instruction
Hit operational order;
The controller, for according to the simulation clicking operation instruction generation trigger signal.
Further, the conducting subelement, including:
Relay, the normally open end of the relay are electrically connected with the touch-control conductor, the common port of the relay and institute
Stating reduces potential conductor electrical connection, and the control terminal of the relay is electrically connected with the controller.
Further, the conducting subelement, including:
Field-effect tube, the source electrode of the field-effect tube are electrically connected with the touch-control conductor, the drain electrode of the field-effect tube with
The reduction potential conductor electrical connection, the grid of the field-effect tube are electrically connected with the controller.
Further, the conducting subelement, including:
Triode, the base stage of the triode are electrically connected with the control subelement, the collector of the triode and institute
The electrical connection of touch-control conductor is stated, the emitter of the triode is electrically connected with the reduction potential conductor.
Further, the controller includes:
Include the programmable device of universal input/output GPIO.
Further, the controller includes:
Raspberry Pi.
Further, the touch-control conductor includes:
Conducting adhesive cloth.
Further, the reduction potential conductor includes:
Zero potential.
Touch-control simulator provided in an embodiment of the present invention sets touch-control conductor by simulating click location in screen, and
Break-make of the corresponding trigger signal control touch-control conductor with reducing potential conductor is generated according to dummy instruction so that the screen mould
Intend the outflow of click location micro-current, the simulation click location can be made to generate touch-control effect.Can to all application programs into
Row test, and support to simulate the multiple application programs of touch control operation simultaneously.Also, structure is simple and easy to implement, effectively reduces tactile
The cost of simulator is controlled, suitable for testing on a small scale.
Description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, of the invention is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structure diagram for the touch-control simulator that the embodiment of the present invention one provides;
Fig. 2 is the structure diagram of touch-control simulator provided by Embodiment 2 of the present invention;
Fig. 3 is the structure diagram for the touch-control simulator that the embodiment of the present invention three provides;
Fig. 4 is the structure diagram for the touch-control simulator that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrated only in description, attached drawing.
Embodiment one
Fig. 1 is the structure diagram for the touch-control simulator that the embodiment of the present invention one provides.Referring to Fig. 1, the touch-control mould
Intend device, including:Controller, for generating trigger signal;At least one analogue unit, the analogue unit include:Touch-control is led
Body, the touch-control conductor are arranged in screen simulation click location;Potential conductor is reduced, for being connected with the touch-control conductor
When, make the screen simulation click location outflow electric current, the electric current meets the touch-control standard of the screen;Turn on subelement,
The conducting subelement is electrically connected respectively with the touch-control conductor, reduction potential conductor and controller, for according to the triggering
Signal controls the touch-control conductor and reduces the connection or disconnection between potential conductor.
Wherein, the controller is for generating trigger signal, specifically, according to touch-control simulated operation generation can be required to touch
It signals.Illustratively, signal generator may be employed in the controller.By signal generator can manually or machine generate
Trigger signal, the trigger signal can include high level signal and low level signal, the high level signal and low level letter
Number duration can according to touch-control simulated operation require set.In addition, the controller can also export simultaneously as needed
Multiple and different trigger signals.It illustratively, can be multiple not by multiple output port controls of signal generator output
Same trigger signal.
The touch-control simulator can include at least one analogue unit.Wherein, each analogue unit can correspond to one
A screen simulates click location.Using an analogue unit, simulation single-point touch can be realized.And by setting multiple simulations single
Member can realize the simulated operation of multi-point touch.It further, also can be by setting and the trigger signal of each analogue unit
The simulation of touch control gesture operation is realized in delay.
Specifically, the analogue unit includes:Touch-control conductor, the touch-control conductor are arranged at screen simulation click location
On;Subelement is turned on, the conducting subelement is electrically connected with the touch-control conductor, reduction potential conductor and controller, uses respectively
According to the connection or disconnection between the trigger signal control touch-control conductor and reduction potential conductor.
Wherein, various good conductors, such as various metals etc. usually may be employed in the touch-control conductor.The touch-control conductor is set
It is placed in screen simulation click location, size and shape is determined by screen simulation click location, is usually fixed at screen
It simulates in click location, such as the modes such as stickup can be used and be arranged in screen simulation click location, can prevent from coming off, avoid touching
There is situation about misplacing with screen simulation click location in the position of conduct body.
The conducting subelement is electrically connected respectively with the touch-control conductor, reduction potential conductor and controller, can basis
The trigger signal of the controller generation controls the touch-control conductor and reduces the connection or disconnection between potential conductor.Example
Property, the realization of the switching devices such as relay may be employed in the conducting subelement.
Described device further includes:Potential conductor is reduced, the reduction potential conductor is used to connect with the touch-control conductor
When, make the screen simulation click location outflow electric current, the electric current meets the touch-control standard of the screen.
Various good conductors or the relatively weak conductor of various other conductive capabilities can also be used in the potential conductor that reduces,
Such as water, graphite and the earth containing impurity etc., and the potential for reducing potential conductor should be less than the touch-control conductor
Potential, i.e. screen simulate the potential of click location.So that when touch-control conductor is connected with the reduction potential conductor, the screen
According to potential to potential conductor flowing is reduced, reducing potential conductor can simulate the electric current of curtain simulation click location from the screen
Click location siphons away portion of electrical current, and the portion of electrical current disclosure satisfy that the touch-control standard of screen.
For multigroup analogue unit, a reduction potential conductor can be shared, will every group of analogue unit touch-control conductor
It is electrically connected by turning on subelement with same reduction potential conductor.Or it also may respectively be each analogue unit and configure a drop
Low potential conductor, the touch-control conductor in each analogue unit distinguish corresponding reduction potential conductor by turning on subelement electricity
Connection.
The present embodiment is further detailed with reference to the course of work of the touch-control simulator.It will touch first
Conduct body is arranged in screen simulation click location, illustratively, touch-control conductor can be fixedly installed by modes such as stickups
On screen taps position.The touch-control conductor is electrically connected by turning on subelement with the reduction potential conductor.For more
Touch-control conductor in every group by turning on subelement with same reduction potential conductor can be electrically connected, also may be used by group analogue unit
Touch-control conductor in every group is electrically connected by turning on the subelement potential conductor that reduces corresponding with every group of analogue unit.By the control
Device processed is electrically connected with conducting subelement.So that it is described conducting subelement can according to the controller generate high level or
Low level trigger signal controls the touch-control conductor and reduces the connection or disconnection between potential conductor.
When needing to carry out simulation clicking operation to screen simulation click location, the controller generates high level or low
Level triggers signal, the conducting subelement control touch-control conductor to connect with the reduction potential conductor according to the trigger signal
It is logical.When touch-control conductor is connected with the reduction potential conductor, due to potential and the screen simulation click location of touch-control conductor
Potential is identical, and higher than the potential of the reduction potential conductor, electric current flows into touch-control conductor and then inflow from screen taps position
Potential conductor is reduced, which meets the touch-control standard of the screen.The principle of capacitive touch screen is to touch screen in finger
When, due to human body electric field, user and touch screen surface are formed with a coupled capacitor, and finger siphons away very little from contact point
Electric current.This electric current is flowed out from the electrode on the corner of touch-screen respectively, and flows through the electric current and finger of this four electrodes
Distance to corner is directly proportional, by the accurate calculating to this four current ratios, draws the position of touch point.Therefore, in electricity
When stream flows into touch-control conductor from screen taps position and then flows into reduction potential conductor, screen simulation can be calculated in the screen
Click location.Since trigger signal only continues in a short time, and can be needed to adjust duration according to simulation.In trigger signal
After disappearance, the conducting subelement control touch-control conductor is disconnected with reducing potential conductor, is simulated and is clicked on from screen there is no electric current
Position is flowed out, that is, is realized and once simulated clicking operation in screen simulation click location completion.
For simulating multi-point touch operation, multigroup analogue unit may be employed and realize.It illustratively, can be by touch-control conductor
The corresponding multiple screen simulation click locations of multi-point touch operation are arranged on, and the control of multiple trigger signals will be exported simultaneously
Device processed is electrically connected according to port with the conducting subelement in every group of analogue unit respectively, more by the control of same controller to realize
Group analogue unit carries out simulation clicking operation respectively, and then realizes simulation multi-point touch operation.In addition it is also possible to it is every group of simulation
Unit configures a corresponding controller, these controllers can synchronously generate trigger signal, can also realize the multigroup simulation of control
Unit carries out simulation clicking operation respectively, and then realizes the purpose of simulation multi-point touch operation.
For simulating gesture operation, realization method is similar with simulation multi-point touch operation.Difference lies in for using one
It is a that for exporting the controller plc of multiple trigger signals, the signal of output is simultaneously asynchronous, but according to simulation gesture behaviour
Make to set corresponding delay, so that the corresponding multiple screen simulation click locations of multi-point touch operation successively generate simulation and click on
Operation;Or by being delayed for the corresponding controller setting of every group of analogue unit is corresponding, so that multi-point touch operation corresponds to
Multiple screens simulation click location successively generate simulation clicking operation, generation simulation gesture operation effect.
Touch-control simulator provided in an embodiment of the present invention sets touch-control conductor by simulating click location in screen, and
Break-make of the corresponding trigger signal control touch-control conductor with reducing potential conductor is generated according to dummy instruction so that the screen mould
Intend the outflow of click location micro-current, the simulation click location can be made to generate touch-control effect.Can to all application programs into
Row test, and support to simulate the multiple application programs of touch control operation simultaneously.Also, structure is simple and easy to implement, effectively reduces tactile
The cost of simulator is controlled, suitable for testing on a small scale.
Based on the above technical solutions, conducting adhesive cloth may be employed in the touch-control conductor, uses conducting adhesive cloth can be with
Click location is simulated according to the screen of design to be cut, and can obtain the shapes and sizes with screen simulation click location
Identical conductor.And conducting adhesive cloth can be pasted simulates click location in the screen, is not susceptible to displacement, can avoid out
Existing touch-control conductor and the situation of screen simulation click location dislocation.
On the basis of said program, the reduction potential conductor is with may be employed zero potential.It illustratively, can be by institute
It states touch-control conductor and is connected by turning on subelement and the earth, be greatly that a resistance is very low, the very big object of capacitance, gather around
There is an ability for absorbing unlimited charge, and remain to after a large amount of charges are absorbed to keep current potential constant.It can be used as with reference to potential body.
Under any circumstance, can all ensure when being connected with touch-control conductor, all can simulate click location from screen absorbs electric current.
Embodiment two
The present embodiment is optimized based on above-described embodiment, and Fig. 2 is touch-control simulation provided by Embodiment 2 of the present invention
The structure diagram of device.Referring to Fig. 2, the touch-control simulator includes:Host computer, the host computer and controller electricity
Connection, for generating corresponding simulation clicking operation instruction according to dummy instruction;Correspondingly, the controller, for according to institute
State simulation clicking operation instruction generation trigger signal.
The hardware unit that PC etc. is able to carry out corresponding program may be employed in the host computer.It can be with by host computer
Dummy instruction is instructed by Program transformation for corresponding simulation clicking operation.What the controller can be generated according to host computer
It simulates clicking operation instruction and generates corresponding trigger signal.Illustratively, the controller may be employed including universal input/defeated
Go out the programmable device of (General Purpose Input Output, GPIO).Each GPIO port can be distinguished by software
It is configured to different output ports.Preferably, Raspberry Pi may be employed in the controller.Raspberry Pi is a based on the micro- of ARM
Type computer main board can run corresponding program, can be according to the simulation clicking operation instruction generation trigger signal.And it sets
Certain kind of berries group has multiple GPIO ports, disclosure satisfy that the needs of touch-control simulated operation.
Illustratively, the host computer can be with the Raspberry Pi by network connection, and Raspberry Pi can run Web
Server can receive the Web request that the host computer is sent, control the output of different GPIO ports, realize simulated screen point
Hit the purpose of operation.
The present embodiment is given birth to by increasing host computer, and using the simulation click commands that controller is transmitted according to the host computer
Into trigger signal, program can be utilized to realize simulation clicking operation.It can be adapted for the situation of complicated simulation clicking operation, and
And it can realize and simulation clicking operation is carried out at the same time to multiple terminals.
Embodiment three
The present embodiment is optimized based on above-described embodiment, and Fig. 3 is the touch-control simulation that the embodiment of the present invention three provides
The structure diagram of device.Referring to Fig. 3, the conducting subelement, including:Relay, the normally open end of the relay with it is described
Touch-control conductor is electrically connected, and the common port of the relay is electrically connected with the reduction potential conductor, the control terminal of the relay
It is electrically connected with the controller.Relay is a kind of electronic control device, it have control system (also known as input circuit) and by
Control system (also known as output loop).It can realize the break-make according to trigger signal control circuit.
In the present embodiment, the relay can select normal-open type relay.The control terminal of the relay with it is described
Controller is electrically connected, and can be closed switch according to the high level signal that controller exports, the touch-control being connected with normally open end is controlled to lead
Body and turn on the reduction potential conductor of common port connection, realize that simulating click location from screen siphons away the purpose of electric current.
Further, since the effect of relay is the conducting for controlling touch-control conductor and reducing potential conductor, it therefore, also can be by institute
The normally open end for stating relay is electrically connected with the reduction potential conductor, by the common port of the relay and touch-control conductor electricity
Connection.It equally can also realize the effect that simulated screen is clicked on, and when high level signal disappears, control touch-control conductor is with reducing
The shut-off of potential conductor.
The relay can also be controlled according to low level signal, specifically, one end of the input circuit of relay can be with
A regulated power supply is connect, other end access controller when controller exports low level, turns on input circuit, and control switch is closed,
It realizes touch-control conductor and reduces the conducting of potential conductor.
The present embodiment can utilize the working characteristics of relay to realize by the way that the conducting subelement is optimized for relay
Touch-control conductor with reducing the turn-on and turn-off of potential conductor is precisely controlled, further promotes the effect of touch-control simulation
Example IV
The present embodiment is optimized based on above-described embodiment, and Fig. 4 is the touch-control simulation that the embodiment of the present invention four provides
The structure diagram of device.Referring to Fig. 4, the conducting subelement, including:Triode, the base stage of the triode and the control
Subunit is electrically connected, and the collector of the triode is electrically connected with the touch-control conductor, the emitter of the triode and institute
Stating reduces potential conductor electrical connection.
Triode plays an important role of control electric current, can be as noncontacting switch.In the present embodiment, the triode can
To be PNP type triode.The collector of the triode is electrically connected with the touch-control conductor, the emitter of the triode and institute
Stating reduces potential conductor electrical connection.Can according to the high level signal touch-control conductor that is connected with normally open end of control that controller exports and
It is turned on the reduction potential conductor of common port connection, realizes the purpose that electric current is siphoned away from screen simulation click location.
In addition, the collector of the triode can be also electrically connected with the reduction potential conductor, by the triode
Emitter is electrically connected with the touch-control conductor.It equally can also realize the effect that simulated screen is clicked on, and disappear in high level signal
During mistake, control touch-control conductor and the shut-off for reducing potential conductor.
The triode can also be controlled according to low level signal, specifically, NPN type triode can be selected to realize
Touch-control conductor is controlled with reducing the conducting of potential conductor according to low level signal.
The present embodiment can utilize the working characteristics of triode to realize by the way that the conducting subelement is optimized for triode
Touch-control conductor with reducing the turn-on and turn-off of potential conductor is precisely controlled, further promotes the effect of touch-control simulation.
Based on the above technical solutions, the conducting subelement can also select field-effect tube, the field-effect tube
Source electrode be electrically connected with the touch-control conductor, the drain electrode of the field-effect tube with it is described reduction potential conductor be electrically connected, the field
The grid of effect pipe is electrically connected with the controller.For field-effect tube as switching device, principle is similar with triode.Therefore,
For high trigger signal, positive-negative-positive field-effect tube can be selected;For low level trigger signal, NPN type field can be selected to imitate
Ying Guan.In addition, the source electrode of the field-effect tube can be also electrically connected with the reduction potential conductor, by the field-effect tube
Drain electrode is electrically connected with the touch-control conductor, equally can also be realized the effect that simulated screen is clicked on, and be disappeared in high level signal
When, the shut-off of control touch-control conductor and reduction potential conductor.
Note that it above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various apparent variations,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
It can include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (9)
1. a kind of touch-control simulator, which is characterized in that including:
Controller, for generating trigger signal;
Potential conductor is reduced, for when being connected with the touch-control conductor, making the screen simulation click location outflow electric current, institute
State the touch-control standard that electric current meets the screen;
At least one analogue unit, the analogue unit include:
Touch-control conductor, the touch-control conductor are arranged in screen simulation click location;
Subelement is turned on, the conducting subelement is electrically connected with the touch-control conductor, reduction potential conductor and controller, uses respectively
According to the connection or disconnection between the trigger signal control touch-control conductor and reduction potential conductor.
2. the apparatus according to claim 1, which is characterized in that described device further includes:
Host computer, the host computer are electrically connected with the controller, and behaviour is clicked on for generating corresponding simulation according to dummy instruction
It instructs;
The controller, for according to the simulation clicking operation instruction generation trigger signal.
3. the apparatus according to claim 1, which is characterized in that the conducting subelement, including:
Relay, the normally open end of the relay are electrically connected with the touch-control conductor, the common port of the relay and the drop
Low potential conductor is electrically connected, and the control terminal of the relay is electrically connected with the controller.
4. the apparatus according to claim 1, which is characterized in that the conducting subelement, including:
Field-effect tube, the source electrode of the field-effect tube are electrically connected with the touch-control conductor, the drain electrode of the field-effect tube with it is described
Potential conductor electrical connection is reduced, the grid of the field-effect tube is electrically connected with the controller.
5. the apparatus according to claim 1, which is characterized in that the conducting subelement, including:
Triode, the base stage of the triode are electrically connected with the control subelement, and the collector of the triode is touched with described
Conduct body is electrically connected, and the emitter of the triode is electrically connected with the reduction potential conductor.
6. the apparatus according to claim 1, which is characterized in that the controller includes:
Include the programmable device of universal input/output GPIO.
7. device according to claim 6, which is characterized in that the controller includes:
Raspberry Pi.
8. the apparatus according to claim 1, which is characterized in that the touch-control conductor includes:
Conducting adhesive cloth.
9. the apparatus according to claim 1, which is characterized in that the reduction potential conductor includes:Zero potential.
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Cited By (5)
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CN109507752A (en) * | 2018-11-29 | 2019-03-22 | 深圳市华讯方舟太赫兹科技有限公司 | Safety check instrument Auto-Test System, method and the device with store function |
CN109992137A (en) * | 2019-04-11 | 2019-07-09 | 成都极飓力网络科技有限公司 | Mobile intelligent terminal screen control device |
CN110297777A (en) * | 2019-07-10 | 2019-10-01 | 北京百度网讯科技有限公司 | The assessment method and device of input method |
WO2021047135A1 (en) * | 2019-09-11 | 2021-03-18 | 杨凯 | Page clicking method and apparatus, and clicking device |
CN113138549A (en) * | 2021-03-31 | 2021-07-20 | 甄十信息科技(上海)有限公司 | Method and device for simulating duration of intelligent wearable device |
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