CN108255321A - A kind of explosion-proof mouse of button and cursor movement accelerate control method - Google Patents
A kind of explosion-proof mouse of button and cursor movement accelerate control method Download PDFInfo
- Publication number
- CN108255321A CN108255321A CN201711438902.3A CN201711438902A CN108255321A CN 108255321 A CN108255321 A CN 108255321A CN 201711438902 A CN201711438902 A CN 201711438902A CN 108255321 A CN108255321 A CN 108255321A
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- CN
- China
- Prior art keywords
- button
- cursor
- explosion
- mouse
- key
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- 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
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
Abstract
The present invention provides a kind of explosion-proof mouses of button and cursor movement to accelerate control method, and cursor movement accelerates control method to include the following steps：The first step using key information acquisition module according to system clock, periodically acquires the input information of each button, is preserved with reference to clock；Second step, when detecting that mobile cursor key is constantly in down state, the control of accelerating algorithm module increases the distance value that cursor moves every time, realizes that cursor position quickly moves, button lifts the distance value that rear cursor moves every time and restores initial value, and cursor moving speed restores normal value.The present invention accelerates mobile technology using cursor, takes into account the rapidity and accuracy of mobile cursor, effectively realizes explosion prevention function, can be used in the dangerous situations such as inflammable, explosive.
Description
Technical field
The present invention replaces the explosion-proof input equipment of computer of mouse function for a kind of operate using keyed, can be used in easily
The dangerous situations such as combustion, explosive；Accelerate control method more particularly to a kind of explosion-proof mouse of button and cursor movement.
Background technology
Mouse is a kind of input equipment of computer, is to invent for 1964, gains the name due to outer likeness in form mouse, is grasped in computer
Play an important roll in work.The peripheral hardware of similar functions also has slide-mouse and trace ball.But common mouse（Or slide-mouse）It is non-anti-
Quick-fried equipment, it is impossible to used in the dangerous situations such as inflammable, explosive.
The basic function of mouse mainly has receiving slip and clicking operation.Sliding mouse can operate the cursor on display
Position；Left and right button is clicked, can various orders be inputted according to the difference that content is shown at cursor, some mouses also have idler wheel
Deng operation.Due to the convenience of mouse action and the diversity of function, it has also become the standard input device of computer.
It is much also largely controlled or is managed using computer in the antiknock device of the inflammable evening dangerous situations such as quick-fried at present
It manages, the computer in this kind equipment is generally placed upon in positive pressure explosion-proof cabinet, and display is typically mounted in armored cassette.This kind equipment
Because of environmental restrictions, it is impossible to directly using mouse（Trace ball etc.）Standard input device so that operation is inconvenient.
Mouse（Trace ball）For non-antiknock device, it is impossible to which, used in the dangerous situations such as inflammable, explosive, this is just antiknock device
Operation brings difficulty；And the present invention can be used in explosion-proof occasion.
Mouse needs slide, to there is the plane of mouse pad or sliding mouse；Trace ball need to slide ball rotation.These behaviour
Make, the health, cleaning to environment there are certain requirements, and the present invention is operated for full button（Include mobile cursor）, to environment
Adaptability is high.
Using accelerate mode of operation, when single presses mobile cursor key, can accurately, small distance move cursor；When continuous
When pressing mobile cursor key, cursor movement speed can be accelerated.In this way, the rapidity of mobile cursor operations can be taken into account
And accuracy.
Invention content
To solve the above problem of the existing technology, the present invention provides a kind of explosion-proof mouse of button and cursor movement adds
Speed control method accelerates mobile technology using cursor, takes into account the rapidity and accuracy of mobile cursor, effectively realize explosion-proof
Function can be used in the dangerous situations such as inflammable, explosive.
Particular content of the present invention is as follows.
A kind of explosion-proof mouse of button, including hardware circuit part and software section, which is characterized in that the software section
Including key information acquisition module, accelerating algorithm module, function execution module and parameter setting module；The key information acquisition
Module periodically acquires the input state of each button, is preserved with reference to clock according to system clock；The accelerating algorithm mould
Block controls cursor moving speed by adjusting what cursor moved every time apart from size, when detecting that mobile cursor key is constantly in
Down state, then increase the distance value that cursor moves every time, and button lifts the distance value that rear cursor moves every time and restores initial value.
Further, the hardware circuit part includes key group, guard grating, input circuit and accessory power supply.
Further, the function that the function execution module performs is pressed and is lifted including left button and/or right button is pressed and
It lifts and/or cursor moves.
Further, when left button, right button consecutively press, the 1st time is effectively input.
Further, button is intrinsic safety type button.
Further, the parameter of the parameter setting module setting includes sampling time, initial step length, accelerates step-length and add
Fast number of starts.
Further, software has automatic starter function.
Further, can coordinate with soft keyboard.
A kind of cursor movement accelerates control method, which is characterized in that includes the following steps：
The first step using key information acquisition module according to system clock, periodically acquires the input information of each button, with reference to
Clock is preserved；
Second step, when detecting that mobile cursor key is constantly in down state, it is each that the control of accelerating algorithm module increases cursor
Mobile distance value realizes that cursor position quickly moves, and button lifts the distance value that rear cursor moves every time and restores initial value, light
It marks movement speed and restores normal value.
Further, the key information acquisition module reads mobile cursor key continuous 5-10 times and is in down state
When, start cursor movement acceleration function.
The present invention has the following advantages：
1. using protected against explosion key-press input technology, the occasion and non-explosion-proof occasion for having requirement of explosion proof can be used, reliable and stable；
2. the mode of use direction button operates the cursor position of mouse, compared with the move mode of conventional mouse, more meet and set
Standby operating habit；
3. cursor accelerates mobile technology, the movement speed of cursor is improved, when single presses direction key, can accurately control cursor
Position, the two combine, rapidity and accuracy can be taken into account, improve the operating efficiency of computer.
Description of the drawings
Fig. 1 is hardware system structure figure；
Fig. 2 is software architecture diagram；
Fig. 3 is program flow diagram.
Specific embodiment
Below by specific embodiment and with reference to attached drawing, the present invention is described in further detail.
The present invention provides a kind of explosion-proof mouse of button, including hardware circuit part and software section.The hardware of the present invention
System mainly establishes the input channel from button to computer, for receiving operation input, specific work process mainly by
Software is realized.
Hardware circuit part mainly has key group, guard grating, input circuit, accessory power supply etc., and computer and display can
Select universal models.Wherein key group is generally on the panel of armored cassette；Display is mounted in armored cassette, passes through transparent window
Display；The circuits such as guard grating are typically mounted at computer in positive pressure explosion-proof cabinet, as shown in Figure 1, the function of each section and configuration
It is described as follows.
1. key group
Key group is mounted on explosion-proof box panel, beside display window, just with showing that content is operated to conjunction.The base of key group
Originally be configured with move up, move down, moving to left, moving to right, left button, the right side by totally 6 buttons.Wherein move up, move down, moving to left, move to right 4 by
Key moves for operating cursor；Left button, the right side are by the left button and right button for directly corresponding to mouse.Usually there are this 6 buttons to realize enough
All operations of antiknock device computer.
2. key group advanced configuration
The advanced configuration of key group can increase the apolegamy button such as upper rolling, lower rolling, middle button of mouse of idler wheel, the reality of these buttons
Existing mode is identical with basic configuration button.It is used to implement the irrealizable operation of basal keystroke.
3. safety barrier circuit
Safety barrier circuit is used to connect key group and input circuit.Since button is mounted on explosion-proof box panel, it is equivalent to directly
It is exposed in hazardous environment, thus intrinsic safety type button need to be used, signal need to carry out level conversion by safety barrier circuit, and defeated
Enter Circuit Matching.The electricity such as guard grating can be put into positive pressure explosion-proof cabinet together with host（If in other anti-explosion cabinets）, realize explosion-proof answer
With.
4. input circuit
Input circuit receives the operation signal of button, and is transferred to computer, is equivalent to the input channel of computer.It may be used
Based on PCI（ISA）Card insert type inside bus computer, can also use the external module based on communication buses such as Ethernet, USB
Formula reduces cost.
5. accessory power supply
Accessory power supply is the power supplies such as guard grating, input circuit.
6. computer and display
Computer and display, are not the component part of the present invention, but provide running environment for the present invention.Computer system can be with
It is all-purpose computer, embedded industrial computer can also be gone up, operating system can be Windows, WinCe, Linux etc..
The concrete configuration and software of the present invention, need to be adjusted according to the configuration and system of computer.
Mouse software part realize button data acquisition, button operation judgement, cursor movement, acceleration processing, at right and left key
The functions such as reason, can be respectively adopted the software developments such as Visual C++, Embedded Visual C++, QT.
In order to realize computer start after the purpose that can work automatically of push button mouse, it is desirable that this software has self-starting work(
Energy.Software mainly has the compositions such as key information acquisition module, accelerating algorithm module, function execution module, parameter setting module.Respectively
The major function of module is：
1. key information acquisition module
The major function of this module is according to system clock, periodically acquires the input state of each button, is carried out with reference to clock
It preserves.Sampling period can usually be set as 0.3 second;0,1,2,3,4,5 can be used to represent to move to left, move to right, moving up, moving down successively, is left
Key, the right serial number pressed；S0-S1 represents each key-press status, and 1 is presses, and 0 is does not press;When T0-T5 represents that each button is pressed for the first time
Between, -1 is initialized as, represents that the key is not pressed；C0-C5 represents that each button consecutively presses number；
2. accelerating algorithm module
The major function of this module is：When consecutively pressing cursor moving keys, accelerate the movement speed of cursor.Since acquisition is pressed
The time interval of key is fixed, thus cursor moving speed is controlled apart from size using moving every time, this is moved
Distance referred to as step-length, is represented with variable d；D=5 (pixel) are usually taken, when connecting N (5-10) secondary reading, find certain movement light
Mark button is constantly in down state, can increase step value d, such as increases 10 times, thus can be with moving cursor quickly position；
Button lifts rear step-length and restores initial value, improves the accuracy of cursor movement.
3. function execution module
This module performs corresponding function, mainly has according to pressed button difference：Left button is pressed and is lifted, right button is pressed and lift,
Cursor moves（The new position of cursor is set）.Directly and operating system interface, specific implementation is by operating system for these functions
It determines, such as Windows and WindowsCe systems, may be used and realize these functions as issued orders.
（1）mouse_event(MOUSEEVENTF_LEFTDOWN,0,0,0,0);
（2）mouse_event(MOUSEEVENTF_LEFTUP,0,0,0,0);
（3）mouse_event(MOUSEEVENTF_RIGHTDOWN,0,0,0,0);
（4）mouse_event(MOUSEEVENTF_RIGHTUP,0,0,0,0);
（5）SetCursorPos(x, y);
Wherein（1）（2）Pressing and lifting for left mouse button is realized respectively,（3）（4）Pressing and lifting for right mouse button is realized respectively
It rises,（5）Realize the setting new position functions of mouse.
It is defined as pressing with lift action：Ammonium key changes to down state to press from release conditions, otherwise is lift
It rises, thus when by left button（Right button）When being continuously in down state or lifting status, it will not repeat to call to press and lift order.
4. parameter setting module
According to computer concrete configuration and the difference of people's operating habit, certain systematic parameter needs are configured and protect automatically
It deposits.The major parameter that need to be set has：Sampling time, initial step length accelerate step-length, accelerate number of starts etc..
5. the self-starting of software
The self-starting of software is the function that all operating systems are supported, only Windows systems realize that software self-starting just has very
Multi-method.This patent requirement software can rise, but unlimited specific method, such as file is saved in Windows systems automatically
Start Up files in.
6. coordinate with soft keyboard.
Usual mouse can only realize click, dragging, the input of movement directive category information, it is impossible to realize the keyboards such as numerical value, text
Input.Using mouse and the method for software keyboard cooperation, it can replace keyboard by mouse with soft keyboard, realize computer
The input of all information.
It is moved the present invention discloses a kind of cursor and accelerates control method, included the following steps：
The first step using key information acquisition module according to system clock, periodically acquires the input information of each button, with reference to
Clock is preserved；
When second step, the key information acquisition module read mobile cursor key continuous 5-10 times and be in down state, accelerate
Algoritic module control increases the distance value that cursor moves every time, realizes that cursor position quickly moves, it is each that button lifts rear cursor
Mobile distance value restores initial value, and cursor moving speed restores normal value.
The explosion-proof mouse of button of the present invention designs implementation in the following manner：
1 designs hardware system as shown in Figure 1, and emphasis chooses key configurations, and explosion proof applications will select intrinsic safety type button；
The safety barrier circuit that 2 selections are met the requirements, it is desirable that can realize that switching value receives, be selected as KN5018 can be used for one kind
；
3rd, suitable computer input circuit is selected, it is desirable that input channel number reaches number of keys, to realize all key informations
It can acquire, and can be matched with selected guard grating output signal, such as DAM-E3011 (8 input module) can be received to be a kind of
The Ethernet input module of standard signal；
4th, according to the specific version of computer operating system, suitable software-programming languages and development environment exploitation software are chosen,
Its key component flow chart is as shown in Figure 3；
5th, software self-starting is realized；
6th, setting soft keyboard breathes out；
According to operating habit, parameter is configured.
Claims (10)
- A kind of 1. explosion-proof mouse of button, including hardware circuit part and software section, which is characterized in that the software section packet Include key information acquisition module, accelerating algorithm module, function execution module and parameter setting module；The key information acquires mould Root tuber periodically acquires the input state of each button, is preserved with reference to clock according to system clock；The accelerating algorithm module Control cursor moving speed apart from size by adjusting what cursor moved every time, when detect mobile cursor key be constantly in by Lower state, then increase the distance value that cursor moves every time, and button lifts the distance value that rear cursor moves every time and restores initial value.
- 2. a kind of explosion-proof mouse of button as described in claim 1, which is characterized in that the hardware circuit part includes button Group, guard grating, input circuit and accessory power supply.
- 3. a kind of explosion-proof mouse of button as claimed in claim 1 or 2, which is characterized in that the function execution module performs Function press and lift including left button and/or right button press and lift and/or cursor movement.
- 4. a kind of explosion-proof mouse of button as claimed in claim 3, which is characterized in that when left button, right button consecutively press, the 1st It is secondary to be inputted to be effective.
- 5. a kind of explosion-proof mouse of button as claimed in claim 3, which is characterized in that button is intrinsic safety type button.
- A kind of 6. explosion-proof mouse of button as claimed in claim 1 or 2, which is characterized in that the parameter setting module setting Parameter include the sampling time, initial step length, accelerate step-length and accelerate number of starts.
- 7. a kind of explosion-proof mouse of button as claimed in claim 1 or 2, which is characterized in that software has automatic starter function.
- 8. a kind of explosion-proof mouse of button as claimed in claim 1 or 2, which is characterized in that can coordinate with soft keyboard.
- 9. a kind of cursor movement accelerates control method, which is characterized in that includes the following steps：The first step using key information acquisition module according to system clock, periodically acquires the input information of each button, with reference to Clock is preserved；Second step, when detecting that mobile cursor key is constantly in down state, it is each that the control of accelerating algorithm module increases cursor Mobile distance value realizes that cursor position quickly moves, and button lifts the distance value that rear cursor moves every time and restores initial value, light It marks movement speed and restores normal value.
- 10. a kind of cursor movement as claimed in claim 9 accelerates control method, which is characterized in that the key information acquisition When module reads mobile cursor key continuous 5-10 times and is in down state, start cursor movement acceleration function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438902.3A CN108255321A (en) | 2017-12-27 | 2017-12-27 | A kind of explosion-proof mouse of button and cursor movement accelerate control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438902.3A CN108255321A (en) | 2017-12-27 | 2017-12-27 | A kind of explosion-proof mouse of button and cursor movement accelerate control method |
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| CN108255321A true CN108255321A (en) | 2018-07-06 |
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| CN201711438902.3A Pending CN108255321A (en) | 2017-12-27 | 2017-12-27 | A kind of explosion-proof mouse of button and cursor movement accelerate control method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6100875A (en) * | 1992-09-03 | 2000-08-08 | Ast Research, Inc. | Keyboard pointing device |
| CN1452122A (en) * | 2002-04-18 | 2003-10-29 | 张政 | Push button mouse controlling method |
| CN204613895U (en) * | 2015-05-20 | 2015-09-02 | 山东中煤电器有限公司 | A kind of coal mine explosion-proof operating mouse |
| CN206178721U (en) * | 2016-11-10 | 2017-05-17 | 山东开创电气有限公司 | Button operation mouse in explosion -proof electrical apparatus |
-
2017
- 2017-12-27 CN CN201711438902.3A patent/CN108255321A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6100875A (en) * | 1992-09-03 | 2000-08-08 | Ast Research, Inc. | Keyboard pointing device |
| CN1452122A (en) * | 2002-04-18 | 2003-10-29 | 张政 | Push button mouse controlling method |
| CN204613895U (en) * | 2015-05-20 | 2015-09-02 | 山东中煤电器有限公司 | A kind of coal mine explosion-proof operating mouse |
| CN206178721U (en) * | 2016-11-10 | 2017-05-17 | 山东开创电气有限公司 | Button operation mouse in explosion -proof electrical apparatus |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 130012 No. 177, Software 3 Road, Changchun High-tech Development Zone, Jilin Province Applicant after: Changchun Rongcheng Intelligent Equipment Manufacturing Co.,Ltd. Applicant after: CHANGCHUN LANZHOU TECHNOLOGY Co.,Ltd. Applicant after: CHANGCHUN ZHIHE INTELLIGENT PACKAGING EQUIPMENT Co.,Ltd. Address before: 130012 No. 177, Software 3 Road, Changchun High-tech Development Zone, Jilin Province Applicant before: CHANGCHUN NORTHERN CHEMICAL FILLING EQUIPMENT Co.,Ltd. Applicant before: CHANGCHUN LANZHOU TECHNOLOGY Co.,Ltd. Applicant before: CHANGCHUN ZHIHE INTELLIGENT PACKAGING EQUIPMENT Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |
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| RJ01 | Rejection of invention patent application after publication |