CN111324224A - Mouse based on pressure induction and control method thereof - Google Patents
Mouse based on pressure induction and control method thereof Download PDFInfo
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- CN111324224A CN111324224A CN202010252097.0A CN202010252097A CN111324224A CN 111324224 A CN111324224 A CN 111324224A CN 202010252097 A CN202010252097 A CN 202010252097A CN 111324224 A CN111324224 A CN 111324224A
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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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
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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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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Abstract
The invention discloses a mouse based on pressure induction and a control method thereof. The mouse comprises a sensing module, a sampling module, an algorithm processing module and a communication module, wherein the sensing module covers the outer surface of the shell of the mouse and is used for receiving pressure and generating pressure, the sampling module converts pressure signals and transmits the pressure signals to the algorithm processing module, the algorithm processing module identifies the converted signals and judges the current operation of the mouse according to the signals, and the communication module sends an operation instruction matched with the current operation to host equipment. The invention utilizes the pressure sensing material to fully cover, realizes the functions of two-dimensional/three-dimensional rotation, rolling, speed and direction control in game operation and the like by using the mouse to sense the touch and force from each direction of the palm, optimizes the traditional mouse with single operation and the disadvantage of click noise, breaks through the limitation of the traditional mouse to press keys and roller operation, and utilizes the three-dimensional surface of the mouse to realize more and more comprehensive operations.
Description
Technical Field
The invention relates to the technical field of mice, in particular to a mouse based on a pressure sensing technology and a control method thereof.
Background
The application of computers is more and more common, the application field is more and more extensive, the mouse is used as an important input device of the computer, and most computers still need the mouse to realize more convenient operation at present, so the operation of utilizing the mouse to realize more functions is more important.
The existing mouse has single operation and simple function, can only complete some click and scroll operations, and has noise in the click process; for some composition workers, the utilization rate is limited; the long-term use may also cause the symptoms of stiff fingers, sore wrists and the like, and the user experience is poor.
With the development of science and technology in the future, the mouse is not only a simple device any more, and the function is not single any more, so that the mouse becomes a novel man-machine interaction device. In order to realize more convenient functions by using the mouse, the mouse may be built with a CPU or a GPU, which becomes an extension of the computer; or an interface function for identifying the pressure sensing function is also arranged in the operating system of the computer, and a simple left key and a simple right key are not identified any more; in addition, for application scenarios of special software, such as 3D-MAX, CorelDraw and the like, which require a large amount of software for operating 3D structural objects, the software must also be capable of recognizing the commands to be converted by the pressure under various conditions.
Disclosure of Invention
In view of this, the invention provides a mouse based on pressure sensing and a control method thereof, and aims to solve the problems that in the prior art, mechanical key operation is adopted, the operation mode is single, and multifunctional combination cannot be realized.
According to a first aspect of the present invention, a mouse based on pressure sensing is provided, where the mouse includes a sensing module, a sampling module, an algorithm processing module, and a communication module;
the sensing module covers the outer surface of the shell of the mouse and is used for receiving pressure and generating pressure
A signal;
the sampling module converts the pressure signal and transmits the pressure signal to the algorithm processing module;
the algorithm processing module identifies the converted signal and judges the current operation of the mouse according to the signal;
and the communication module sends an operation instruction matched with the current operation to the host equipment.
In one embodiment, the sensing module converts the pressure signal into an analog signal and transmits the analog signal to the sampling module, and the sampling module converts the analog signal into a digital signal and transmits the digital signal to the algorithm processing module.
In one embodiment, the sensing module includes a voltage-controlled sensing material and a circuit sensing array, the voltage-controlled sensing material is superposed with the circuit sensing array, the voltage-controlled sensing material is used for receiving external pressure, and the external pressure changes an electrical parameter of the circuit sensing array so as to generate the pressure signal.
In one embodiment, the pressure-controlled sensing material comprises a polymer of carbon particles, metal particles, oxides and organics mixed with each other, and the resistance value of the pressure-controlled sensing material changes with the change of the surface pressure.
In one embodiment, the sensing module covers the whole surface of the mouse, the whole surface is divided into a plurality of areas, the algorithm processing module records stress conditions in each area, judges and identifies the current operation according to the stress conditions, and sends the operation instruction to the host device through the communication module.
In one embodiment, the current operation is a tilting operation, the mouse is tilted in different directions, the sensing module senses the tilt angle and generates different pressure signals, the sampling module converts the pressure signals, and the algorithm processing module identifies and judges that the current operation is the tilting operation.
In one embodiment, the current operation is two-dimensional rotation, the controlled object is selected through the mouse, the mouse is rotated clockwise or anticlockwise around the central axis of the mouse, and the bottom of the mouse realizes the two-dimensional rotation of the controlled object around the central point of the controlled object at any angle by detecting the rotation direction.
In one embodiment, the current operation is three-dimensional rotation, the controlled object is selected through the mouse, the mouse is in sliding touch from the top surface to the side surface of the mouse, and the top surface and the side surface of the mouse realize three-dimensional rotation of the controlled object matched with the direction of the sliding touch through detecting the direction of the sliding touch.
In one embodiment, the current operation is a reference of a handwritten drawing, the top surface of the mouse is slid to generate a sliding track, the algorithm processing module of the mouse identifies and judges the sliding track, and an operation instruction matched with the sliding track is sent to the host device through the communication module, so that characters or graphs identical to the sliding track are generated on the host device.
In one embodiment, the current operation is a zoom-in/zoom-out operation, a controlled object is selected by the mouse, the top surface is touched and pressed in a sliding manner from the inside to the outside of the top surface of the mouse, or the top surface is touched and pressed in a sliding manner from the outside to the inside of the top surface of the mouse, the algorithm processing module of the mouse identifies and judges the sliding direction, and an operation instruction matched with the sliding direction is sent to the host device through the communication module, so that the zoom-in/zoom-out operation on the controlled object is realized.
The invention also provides a control method of the mouse based on pressure induction, which comprises the following steps:
s1, area division: dividing the outer surface of the mouse into a plurality of regions with the same area;
s2, information recording: collecting and recording stress information in the region;
s3, action recognition: judging and identifying the current action of the user according to the stress information in different areas;
s4, command sending: and sending an operation instruction to the host equipment, wherein the operation instruction is matched with the current action.
In one embodiment, the size of the area in step S1 depends on the sensitivity of the voltage-controlled sensing material and the size of the circuit sensing array; the stress information in step S2 includes whether or not a stress is applied to each of the regions, the magnitude of the stress, and the relative trend change of the stress; in step S4, the operation instruction is a normal mouse instruction in an operating system of the host device, or an instruction in application software.
The mouse provided by the invention realizes no mechanical key operation, adopts a full-coverage type pressure sensing material based on a mouse structure, senses and detects the touch feeling and the pressing strength of a palm by utilizing a pressure contact, presses times and pressing time, and transmits the times and the pressing time to the pressure data algorithm processing module to be counted and processed into an operation instruction sent by the palm, thereby controlling external equipment to finish unified operation, and saving the design of mechanical keys and rollers.
Compared with the prior art, the invention has the following advantages:
the pressure sensing material is used for replacing various sensors, so that the design steps are simplified, and the maintenance cost is reduced; the operations such as data input, magnification, reduction and the like can be realized by one hand, and the use is more convenient; the three-dimensional rotating function is realized, and the three-dimensional structure chart can be viewed from multiple directions; the button mode is distinguished, the all-round mode of operation alleviates human operation fatigue.
Drawings
In order to more clearly illustrate the technical solutions of the present invention and the prior art, the drawings needed to be used are briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a functional block diagram of a mouse according to the present invention;
FIG. 2 is a schematic structural component diagram of a sensor module according to the present invention;
FIG. 3 is a basic schematic of the present invention;
FIG. 4 is a schematic view of the overall structure and operation of the present invention;
FIG. 5 is a schematic view of the tilting operation of the present invention;
FIG. 6 is a schematic diagram of the handwriting drawing operation of the present invention;
FIG. 7 is a schematic view illustrating the operation of zooming in and out according to the present invention;
FIG. 8 is a two-dimensional rotational operational schematic of the present invention;
fig. 9 is a schematic view of the three-dimensional rotation operation of the present invention.
Description of the drawings:
100 mouse, 101 two-dimensional rotation, 102 inclination, 103 three-dimensional rotation, 104 pressing, 105 zooming, 106 handwriting drawing, 110 sensing module, 111 circuit sensing array, 112 pressure control sensing material, 120 sampling module, 130 algorithm processing module, 140 communication module and 200 display.
Detailed Description
Fig. 1 is a schematic diagram showing functional modules of a mouse 100 according to the present invention, wherein the mouse 100 is provided
The system comprises a sensing module 110, a sampling module 120, an algorithm processing module 130 and a communication module 140; the sensing module 110 covers the outer surface of the mouse 100, and the sampling module 120, the algorithm processing module 130 and the communication module 140 are arranged inside the mouse 100. Specifically, the above modules have respective functions and cooperate with each other, and the sensing module 110 covers the outer surface of the housing of the mouse 100 and is configured to receive pressure and generate a pressure signal; the sampling module 120 converts the pressure signal and transmits the converted pressure signal to the algorithm processing module 1301; the algorithm processing module 130 recognizes the converted signal and determines the current operation of the mouse 100 according to the signal; the communication module 140 sends an operation instruction matched with the current operation to the host device.
Specifically, the sensing module 110 converts the pressure signal into an analog signal and transmits the analog signal to the sampling module 120, and the sampling module 120 converts the analog signal into a digital signal and transmits the digital signal to the algorithm processing module 130. The mouse 100 of the present invention receives physical touch pressure through the sensing module 110, performs signal conversion through the sampling module 120, processes the signals through the algorithm processing module 130, and then sends an operation instruction to the host device through the communication module 140, thereby implementing a specific operation function of the mouse.
Therefore, the mouse 100 of the present invention adopts the sensing module 110 to cover the outer surface of the mouse 100, and realizes the multifunctional operation of the mouse by pressure touch, which changes the traditional mouse mode in the prior art that adopts mechanical keys to operate.
In a specific implementation process of the present invention, the mouse 100 mainly includes 4 main hardware modules: 1) sensing module 110, 2) sampling module 120, 3) algorithm processing module 130, 4) communication module 140. Referring to fig. 2, the sensing module 110 is mainly composed of a voltage-controlled sensing material 111 and a circuit sensing array 112 (for example, a resistor network and/or a capacitor network), and can convert a minute pressure signal on the surface of the mouse 100 into an analog signal and transmit the analog signal to the sampling module 120, where, referring to fig. 2, the voltage-controlled sensing material 111 is overlapped with the circuit sensing array 112, the voltage-controlled sensing material 111 is used for receiving an external pressure, and the external pressure changes an electrical parameter (for example, resistance and/or capacitance) of the circuit sensing array 112, so as to generate the pressure signal. The sampling module 120 is used to convert the collected analog signals into digital signals, process the digital signals through the algorithm processing module 130, recognize and determine the actions of the user, such as moving, rotating, handwriting, etc., through a certain algorithm, and finally transmit or receive related instructions to a host device (e.g., a computer) through the communication module 140. The sampling module 120 may employ an a/D converter to convert the sampled analog signal into a digital signal; the algorithm processing module 130 is internally provided with algorithm logic for processing and identifying the acquired digital signals and is responsible for completing various action identifications of the user, such as whether to enlarge or reduce, whether to perform a two-dimensional/three-dimensional arbitrary angle rotation function, whether to realize acceleration and deceleration, direction control and other functions in a game scene; the communication module 140 may be a USB device, such as a micro USB device, or a bluetooth device, and the mouse 100 may communicate with a host device, such as a computer, to send and receive commands through the communication module 140.
In a specific embodiment, the mouse 100 is connected to a computer in a bluetooth mode, when a user presses or touches the new mouse with different gestures, the sampling module 120 inside the mouse detects the position, magnitude, time and other data of the pressure at each external angle, and sends the data to the algorithm processing module 130 for analysis and processing, and the data are converted into instructions that can be recognized by an operating system or software, and finally, the processed signals are transmitted to the computer in a wireless transmission mode to complete corresponding operating instructions.
For the mouse 100 of the present invention, the voltage-controlled sensing material 111 includes a mixture of carbon particle polymer, metal particles, oxide and organic material, which has a certain high resistance, and the resistance value is between the conductor and the insulator, and the resistance value can be changed with the change of the surface pressure, so as to form a voltage-controlled sensing material 111 with higher resolution, and the voltage-controlled sensing material 111 with high resolution is superimposed with the internal circuit sensing array 112 (which can be realized by a resistor network), when pressure is applied to the material, the resistance value of the circuit sensing array 112 can be changed, and the change of the electrical signal on the circuit sensing array 112 can be scanned to identify the external tiny touch. The invention utilizes the pressure contact technology used by the novel pressure-sensitive material, utilizes the high-resolution pressure sensor array and combines the high-efficiency transmission scheme to capture the touch force, and has high scanning rate and tracking precision.
Further, the sensing module 110 covers the entire surface of the mouse 100, the entire surface is divided into a plurality of regions, the algorithm processing module 130 records stress conditions in each region, determines and identifies the current operation according to the stress conditions, and sends the operation instruction to the host device through the communication module 140. Referring to fig. 3, the basic principle of the present invention is that the sensing module 110 covers the whole surface of the mouse 100, and divides the top, bottom and side of the mouse 100 into regions with the same area, and the size of each region is determined based on the sensitivity of the voltage-controlled sensing material 111 and the size of the sensor array 112; the algorithm processing module 130 records key information such as whether each region is stressed, the magnitude of the stress, and the relative change trend of the stress, and can judge and identify the accurate action of the user according to the key information in different regions, for example, the pressure change trend in the region covered by the arrow direction shown in fig. 3 can reflect that the operation on the mouse is a rotation operation; the communication module 140 sends corresponding instructions to the host, where the instructions may be ordinary mouse instructions in an operating system, or complex instructions in software such as specific drawings or games.
The mouse 100 provided by the invention realizes no mechanical key operation; adopt full overlay type forced induction material based on mouse structure, utilize the pressure contact response to detect the sense of touch of palm, the intensity of pressing, press the number of times, press the time, convey to pressure data processing module and carry out statistics and process into the operating command that the palm sent to control external equipment and accomplish unified operation, consequently can save the design of mechanical button and gyro wheel.
The mouse 100 of the present invention uses a pressure touch material, and senses the operation of the mouse through the pressure touch material, which is different from the conventional mechanical button type mouse, and the mouse of the present invention can realize the operation of various functions.
As shown in fig. 4, the overall structure of the mouse 100 of the present invention and the multi-functional operation diagram implemented by the same are shown, and the operations that the mouse 100 of the present invention can implement at least include: two-dimensional rotation 101, tilting 102, three-dimensional rotation 103, pressing 104, zooming in and out 105, handwriting drawing 106. The mouse 100 of the present invention may also be implemented in the following manner: pressing the left and right sides of the mouse is equivalent to the operation of left and right keys of the traditional mouse; the mouse realizes the rolling of the page by sensing the touch of up-down left-right sliding, the finger slides from top to bottom on the plane of the top of the mouse to roll the page downwards, the finger slides to the lower side and stops for three seconds without moving, the mouse is in a continuous downward rolling mode, the rolling can be stopped by touching the mouse lightly, and the operation in other directions is the same.
In a specific embodiment, as shown in fig. 5, the operation of the mouse 100 is a tilting operation to realize a speed and direction control function in a game, the mouse 100 is tilted in different directions, the sensing module 110 senses the tilt angle and generates different pressure signals, the sampling module 120 converts the pressure signals, and the algorithm processing module 130 identifies and determines that the current operation is a tilting operation. For some games of sports and shooting, as shown in fig. 5, after entering the game, the palm continuously presses the top of the mouse for 3 times, the bottom recognition pressure sensing mode is started, the bottom realizes speed and direction control by detecting the force angle of pressure applied when the mouse tilts front and back and left and right, the mouse tilts front and back to realize acceleration and deceleration operations, and the mouse 100 tilts left and right to realize direction control operations. For example, when a user presses a mouse obliquely towards the left, the bottom of the mouse continuously senses instructions of different angles and forces of the mouse oblique towards the left along with the increase of the pressing force, and the instructions are converted into instructions capable of being recognized by an operating system or software to be turned towards the left through an internal pressure processing module and then are sent out, so that the function of moving and turning towards the left in application scenes such as games is realized.
In a specific embodiment, as shown in fig. 6, the operation on the mouse 100 is a handwriting drawing operation, the top surface of the mouse 100 is slid to generate a sliding track, the algorithm processing module 130 of the mouse 100 identifies and judges the sliding track, and sends an operation instruction matched with the sliding track to the host device through the communication module 140, so as to generate the same text or graphic as the sliding track on the host device. In a specific operation, corresponding characters or images are generated on the top surface of the mouse 100 by handwriting or drawing, so that a handwriting and drawing function is completed, the sensing module 110 senses the change of the pressure and the direction in each area of the top surface, transmits the pressure signal to the sampling module 120, converts the pressure signal of the sampling module 120 into a signal which can be identified and judged by the algorithm processing module 130, and further identifies and judges the actual action of the user on the mouse, so that a specific operation instruction is sent to the host device through the communication module 140 to realize the specific operation of the user, and specifically, the host device can realize the display of the characters or the images written by the user on the display 200.
In a specific embodiment, as shown in fig. 7, based on the same principle as that of handwriting drawing, an operation of zooming in and zooming out may also be implemented by the mouse 100, a controlled object is selected by the mouse 100, the top surface is slidingly touched from inside to outside of the top surface of the mouse 100, or the top surface is slidingly touched from outside to inside of the top surface of the mouse, the algorithm processing module 130 of the mouse identifies and determines the sliding direction, and an operation instruction matched with the sliding direction is sent to the host device by the communication module 140, so as to implement the operation of zooming in and zooming out on the controlled object. Similar to the touch screen operation panel, the interface, the document and the picture in the display 200 of the host device can be enlarged and reduced by the touch of opening and closing the top of the mouse through fingers.
In a specific embodiment, as shown in fig. 8, the operation on the mouse 100 is a two-dimensional rotation operation, the controlled object is selected by the mouse 100, the mouse 100 is rotated clockwise or counterclockwise around its central axis, and the bottom of the mouse 100 detects the rotation direction to realize the two-dimensional rotation of the controlled object around its own central point by any angle. In specific operation, for example, when aiming at application scenes such as image processing software and the like, a two-dimensional rotation operation is realized, firstly, a palm of a user continuously presses the top of a mouse for 3 times, a bottom recognition pressure sensing mode is started, then, a picture to be rotated is selected, the hand lightly presses the mouse to rotate (the operation is like a rotation button), the bottom of the mouse is recognized to rotate clockwise or anticlockwise, the two-dimensional rotation of the picture at any angle can be realized according to the rotation direction and the rotation angle of the mouse, the two-dimensional rotation takes the central point of the picture as the rotation origin, and the two-dimensional rotation can be displayed through a display 200 of a host device.
In a specific embodiment, as shown in fig. 9, the operation on the mouse 100 is a three-dimensional rotation operation, the controlled object is selected by the mouse 100, the mouse 100 is slidingly touched from the top surface to the side surface of the mouse 100, and the top surface and the side surface of the mouse 100 realize three-dimensional rotation on the controlled object matching with the direction of the sliding touch by detecting the direction of the sliding touch. For example, aiming at application scenes such as 3D design software and the like, three-dimensional rotation operation is realized, firstly, a user opens a side edge recognition pressure sensing mode by pressing the side edge of a mouse for 3 seconds with five fingers at the same time, then a structural diagram or a layer to be rotated is selected, the side edge processes and converts an instruction through a sensing finger to slide from the top to the side edge and sends the instruction to an operating system or 3D software through an internal pressure processing module of host equipment, so that the function of three-dimensional rotation in the composition software such as 3D is realized, the three-dimensional rotation takes a geometric central point of a three-dimensional structural diagram as a rotation origin, and the three-dimensional rotation can be displayed through a display 200 of the host.
It can be known from the above operation embodiments that only the pressure sensing applied by the recognizable finger at the top of the mouse is sensed in the normal default mode, the functions of clicking, selecting, moving, page scrolling, zooming in and out, handwriting and drawing and the like can be completed through the top of the mouse, and for the two-dimensional and three-dimensional rotation and direction and speed control functions, the functions are all in the special application scenes, such as the demonstration document editing software, the picture processing software, the 3D design software, the game software and the like, so that for the special application scenes, the recognized pressure sensing modes at the sides and the bottom need to be triggered to be opened through different gestures, the corresponding operation mode can be automatically exited after exiting the application scenes, and the default mode can be returned. By the pressure sensing mode triggering starting mode, the phenomenon of misoperation in the use process of the mouse can be avoided, and the correctness and the reliability of the mouse operation are ensured.
Referring to fig. 3, the present invention provides a method for controlling a mouse based on pressure sensing, which includes the following steps:
s1, area division: dividing the outer surface of the mouse into a plurality of regions with the same area;
s2, information recording: collecting and recording stress information in the region;
s3, action recognition: judging and identifying the current action of the user according to the stress information in different areas;
s4, command sending: and sending an operation instruction to the host equipment, wherein the operation instruction is matched with the current action.
For example, in the mouse operation shown in fig. 3, the top surface of the mouse is divided into a plurality of regions with the same area, when a user operates the mouse, for example, a finger slides on the top surface of the mouse, the mouse records the sliding force information of the finger on the top surface of the mouse, and then identifies the sliding motion, for example, the pressure variation trend in the region covered by the arrow direction lock can reflect that the sliding motion is a rotation motion.
Further, the size of the area in the step S1 depends on the sensitivity of the voltage-controlled sensing material and the size of the circuit sensing array; the stress information in step S2 includes whether or not a stress is applied to each of the regions, the magnitude of the stress, and the relative trend change of the stress; in step S4, the operation command is a general mouse command in an operating system of the host device, or a command in application software, such as software for a specific drawing or game.
Compared with the prior art, the mouse has the advantages that one sensing material is used for replacing various sensors, the design steps are simplified, the maintenance cost is reduced, the operations such as data input, amplification and reduction can be realized by one hand, the use is more convenient, the three-dimensional rotation function is realized, the three-dimensional structure diagram can be viewed from multiple directions, the key mode mouse is distinguished, the all-dimensional operation mode is realized, and the operation fatigue of a human body is relieved.
The above examples are only illustrative of several embodiments of the present invention, and those skilled in the art will be able to change the embodiments and applications of the present invention based on the concept of the present invention, and such changes are included in the scope of the appended claims.
Claims (14)
1. A mouse based on pressure induction comprises a sensing module, a sampling module and an algorithm part
A management module and a communication module; it is characterized in that the preparation method is characterized in that,
the sensing module covers the outer surface of the shell of the mouse and is used for receiving pressure and generating pressure
A signal;
the sampling module converts the pressure signal and transmits the pressure signal to the algorithm processing module;
the algorithm processing module identifies the converted signal and judges the current operation of the mouse according to the signal;
and the communication module sends an operation instruction matched with the current operation to the host equipment.
2. The pressure sensing-based mouse according to claim 1, wherein the sensing module converts the pressure signal into an analog signal and transmits the analog signal to the sampling module, and the sampling module converts the analog signal into a digital signal and transmits the digital signal to the algorithm processing module.
3. The pressure-sensing-based mouse of claim 1, wherein the sensing module comprises a pressure-controlled sensing material and a circuit sensing array, the pressure-controlled sensing material being stacked with the circuit sensing array, the pressure-controlled sensing material being configured to receive an external pressure, the external pressure causing an electrical parameter of the circuit sensing array to change, thereby generating the pressure signal.
4. The pressure-sensing-based mouse of claim 3, wherein the pressure-controlled sensing material comprises a polymer of carbon particles, metal particles, oxides and organics mixed with each other, and the resistance value of the pressure-controlled sensing material changes with the change of the surface pressure.
5. The pressure-sensing-based mouse according to claim 1, wherein the sensing module covers a whole surface of the mouse, the whole surface is divided into a plurality of regions, the algorithm processing module records a stress condition in each region, judges and identifies the current operation according to the stress condition, and sends the operation instruction to the host device through the communication module.
6. The pressure-sensing-based mouse according to claim 1, wherein the current operation is a tilting operation, the mouse is tilted in different directions, the sensing module senses a tilt angle and generates different pressure signals, the sampling module converts the pressure signals, and the algorithm processing module identifies and judges that the current operation is a tilting operation.
7. The pressure-sensing-based mouse according to claim 1, wherein the current operation is two-dimensional rotation, a controlled object is selected through the mouse, the mouse is rotated clockwise or counterclockwise around a central axis of the mouse, and the bottom of the mouse realizes the two-dimensional rotation of the controlled object around a central point of the controlled object at any angle by detecting a rotation direction.
8. The pressure-sensing-based mouse according to claim 1, wherein the current operation is three-dimensional rotation, a controlled object is selected through the mouse, the mouse is slidably touched from the top surface to the side surface of the mouse, and the top surface and the side surface of the mouse realize three-dimensional rotation of the controlled object matched with the direction of the sliding touch through detecting the direction of the sliding touch.
9. The pressure-sensing-based mouse according to claim 1, wherein the current operation is a handwriting drawing operation, a top surface of the mouse is slid to generate a sliding track, the sliding track is identified and judged by the algorithm processing module of the mouse, and an operation instruction matched with the sliding track is sent to the host device through the communication module, so that characters or graphics identical to the sliding track are generated on the host device.
10. The pressure-sensing-based mouse according to claim 1, wherein the current operation is a zoom-in/zoom-out operation, a controlled object is selected by the mouse, the top surface is slidably pressed from the top surface of the mouse from inside to outside, or the top surface is slidably pressed from the top surface of the mouse from outside to inside, the sliding direction is identified and determined by the algorithm processing module of the mouse, and an operation instruction matched with the sliding direction is sent to the host device through the communication module, so that the zoom-in/zoom-out operation of the controlled object is realized.
11. The control method of the mouse based on the pressure induction as claimed in any one of claims 1-10, wherein the control method comprises the following steps:
s1, area division: dividing the outer surface of the mouse into a plurality of regions with the same area;
s2, information recording: collecting and recording stress information in the region;
s3, action recognition: judging and identifying the current action of the user according to the stress information in different areas;
s4, command sending: and sending an operation instruction to the host equipment, wherein the operation instruction is matched with the current action.
12. The control method according to claim 11, wherein in step S1, the size of the area is determined by the sensitivity of the voltage-controlled sensing material and the size of the circuit sensing array.
13. The control method according to claim 11, wherein the force information in the step S2 includes whether a force is applied to each of the regions, a magnitude of the force, and a relative trend change of the force.
14. The method according to claim 11, wherein in step S4, the operation command is a normal mouse command in an operating system of the host device or a command in application software.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010252097.0A CN111324224A (en) | 2020-04-01 | 2020-04-01 | Mouse based on pressure induction and control method thereof |
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| CN202010252097.0A CN111324224A (en) | 2020-04-01 | 2020-04-01 | Mouse based on pressure induction and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112328155A (en) * | 2020-11-12 | 2021-02-05 | 维沃移动通信有限公司 | Input device control method and device and electronic device |
| CN113426097A (en) * | 2021-07-22 | 2021-09-24 | 网易（杭州）网络有限公司 | Method and device for controlling virtual object in game, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102023731A (en) * | 2010-12-31 | 2011-04-20 | 北京邮电大学 | Wireless tiny finger-ring mouse suitable for mobile terminal |
| CN105807959A (en) * | 2016-03-10 | 2016-07-27 | 浙江大学 | Wireless mouse capable of carrying out multistage pressure sensitivity feedback and customizing function |
| CN108776549A (en) * | 2018-06-29 | 2018-11-09 | 海南大学 | A kind of pressure sensitive Deformable mouse taken exercise with brain Handball Association tune |
| CN108874178A (en) * | 2018-06-25 | 2018-11-23 | 海南大学 | Personalized deformable pressure sensitive mouse production method |
-
2020
- 2020-04-01 CN CN202010252097.0A patent/CN111324224A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102023731A (en) * | 2010-12-31 | 2011-04-20 | 北京邮电大学 | Wireless tiny finger-ring mouse suitable for mobile terminal |
| CN105807959A (en) * | 2016-03-10 | 2016-07-27 | 浙江大学 | Wireless mouse capable of carrying out multistage pressure sensitivity feedback and customizing function |
| CN108874178A (en) * | 2018-06-25 | 2018-11-23 | 海南大学 | Personalized deformable pressure sensitive mouse production method |
| CN108776549A (en) * | 2018-06-29 | 2018-11-09 | 海南大学 | A kind of pressure sensitive Deformable mouse taken exercise with brain Handball Association tune |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112328155A (en) * | 2020-11-12 | 2021-02-05 | 维沃移动通信有限公司 | Input device control method and device and electronic device |
| CN113426097A (en) * | 2021-07-22 | 2021-09-24 | 网易（杭州）网络有限公司 | Method and device for controlling virtual object in game, electronic equipment and storage medium |
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