CN105843399A - Intelligent system based on open-source wireless mouse and used for helping disabled people - Google Patents
Intelligent system based on open-source wireless mouse and used for helping disabled people Download PDFInfo
- Publication number
- CN105843399A CN105843399A CN201610264169.7A CN201610264169A CN105843399A CN 105843399 A CN105843399 A CN 105843399A CN 201610264169 A CN201610264169 A CN 201610264169A CN 105843399 A CN105843399 A CN 105843399A
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- Prior art keywords
- module
- mouse
- help
- disabled
- intelligence
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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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
-
- 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
- G06F3/16—Sound input; Sound output
Abstract
An intelligent system based on an open-source wireless mouse and used for helping disabled people comprises a main controller, a gravity sensor module, a speaker-independent voice recognition module, an infrared ray emission sensor module, a wireless Bluetooth module, a VB mouse control upper computer, a VB electric appliance control upper computer and the like. The gravity sensor module and the speaker-independent voice recognition module are used for acquiring and transmitting movement information of the head of disabled people or other parts of a body and voice information to the main controller, the movement information and the voice information are transmitted to the VB mouse control upper computer through the wireless Bluetooth module, a cursor is controlled through voice and head movement of the disabled people, and the mouse function is realized. The mouse is taken as a core, the infrared ray emission sensor module and the VB electric appliance control upper computer are added, an emitter is controlled through voice or the VB electric appliance control upper computer to emit infrared emission codes of common appliances such as an air conditioner, a television and the like, infrared wireless communication between the system and the appliances is realized, and the system can assist the disabled people without arms in controlling some common household appliances.
Description
Technical field
The invention belongs to field of artificial intelligence, be specifically related to one and move and voice-operated mouse control with head
System processed.
Background technology
In the modern society of high speed information development, computer, electrical equipment are increasingly becoming the necessity of family, but these equipment
Control be all largely dependent upon the four limbs of people, so for those are without arm disabled person or high patients with amputation
It is difficult to operate, is not easy to them and even takes care of oneself with extraneous communication.More existing sound control mouses, Zhi Neng
Limited environment uses；Also have a kind of gyroscope apparatus, utilize single gyroscope to may determine that the change in orientation,
Multiple gyroscopes can make the judgement of target rotational, but if turn-taking or head rotation in user original place, gyroscope is just
Cannot be distinguished by both to rotate, cause misjudgment, and its cost is high；Additionally also have a kind of neck controlled mouse, need
Set up shelf in human body surrounding, the rope of transmission is tied up on head, although registration, but bulky, cost
Height, has the biggest constraint to user.In order to solve these problems, it is convenient to disabled person's life, people to a greater extent
Need to research and develop and be independent of four limbs control and the less disabled person's mouse of defect, and further expand its function, structure
A kind of intelligent service system, is preferably services for the disabled.
Summary of the invention
The present invention is directed to the problem that existing physically disabled uses computer, electrical equipment difficulty, it is provided that a kind of based on nothing of increasing income
The intelligence of Line Mouse is help the disabled system, can liberate the four limbs of disabled person.
The technical scheme is that and realize in the following manner.
A kind of intelligence based on wireless mouse of increasing income is help the disabled system, including Arduino pro mini main controller module, weight
Force snesor module, signer-independent sign language recognition module, infrared emitting sensor assembly, wireless blue tooth module, electricity
Source module, VB mouse control host computer and VB electrical equipment control host computer, wherein, wireless blue tooth module by primary module and
From module composition.Arduino pro mini main controller module is known with gravity sensor module, unspecified person voice respectively
Primary module in other module, infrared emitting sensor assembly, wireless blue tooth module is connected, and constitutes system information acquisition
Module and signal emission module, USB adapter and being connected from module in wireless blue tooth module, with VB mouse control
Host computer and VB electrical equipment control epigynous computer section constitute System Information reception module and PC end control module.
System information acquisition module is fixed in certain ornament carrier folder together with transmitter module by the present invention, mobile ornament
Carrier folder gets final product remote control home appliance.
Described gravity sensor module, preferential selection acceleration of gravity gyro sensor MPU6050.
Described signer-independent sign language recognition module, preferentially selects the voice recognition chip designed by ICRoute company
LD3320。
Described infrared emitting sensor assembly, the preferential infrared emitting module selected and increase income hardware series compatibility.
Described wireless blue tooth module, preferentially selects HC-05.
Described USB adapter, preferential selection CP2102USB turns UART data converter.
Described system has USB charging inlet and internal memory card interface, facilitates system power supply and voice messaging storage.
Described power module is made up of transformer, voltage stabilizing current-limiting circuit, interface and battery four part, exports 5V, 1.5A,
For this system power supply or charging.
Described USB adapter, and being connected from module and computer of wireless blue tooth module, by from wireless blue tooth module
The information received from module is sent to VB mouse host computer and VB electrical equipment control host computer.
Described gravity sensor module, its workflow is as follows.
Acceleration of gravity gyro sensor MPU6050 is by SDL, SDA and Arduino pro mini master controller
Module is connected, and carries out I2C communication.Once signer-independent sign language recognition module collects " beginning " instruction, and mouse enters
Flag bit, system initially enters duty.If disabled person's head starts mobile, acceleration of gravity gyro sensor
MPU6050 then starts to gather disabled person's head mobile location information and translational acceleration information on its virtual coordinates axle,
Mobile message being converted to the signal of telecommunication and sends into controller, coordinate information and the velocity information of collection are carried out accordingly by controller
Calculating and process, then passed through wireless blue tooth module transmit to VB mouse control host computer, and then control cursor
Mobile.
Transmit error in order to avoid the accumulated error in head moving process and information and cause cursor drift, utilize algorithm pair
It repeatedly filters and processes with stabilization, makes cursor move more quickly and accurate.
Described signer-independent sign language recognition module, its workflow is as follows.
Sound identification module LD3320 has the feature of unspecified person identification, by read gate end and write gate end and master
The reading and writing gating end of control is even connected, and MIC (sound pick-up) is connected with identification module, and then carries out voice communication, and
And before its work, gather the phonetic order of user, it is deposited into register.Thereafter, disabled person can be to voice mould
The microphone of block sends command adapted thereto, and once signer-independent sign language recognition module collects " beginning " instruction, and this module is just
Start to gather the phonetic order of user, such as " click ", " double-click ", " acceleration ", " deceleration " etc., phonetic order is turned
It is changed to signal of telecommunication transmission to Arduino pro mini main controller module, Arduino pro mini main controller module profit
With algorithm, its instruction is processed accordingly so that it is controllable cursor operates accordingly；If unspecified person voice
Identification module collects the instruction such as " air-conditioning ", " TV ", " lighting ", the electrical equipment chosen can be carried out corresponding voice
Control and operation.
Described infrared emitting sensor assembly, its workflow is as follows.
Infrared emitting sensor assembly, by SIG signal input pin and Arduino pro mini master controller mould
The analog port of block is connected, and to utilize it to control corresponding electric appliance, first needs to obtain the infrared emission code of corresponding electrical equipment,
And utilize algorithm that it is decoded.After obtaining control transmitting code and the decoded information of each electrical equipment, write code and make language
Sound instruction corresponding operation of electrical appliances corresponding with host computer instruction, just can control electrical equipment, it is achieved accordingly with electrical equipment
Infrared communication.Such as, if voice module detects " air-conditioning " phonetic order, i.e. select to perform air-conditioning journey in code
Sequence module, chooses air-conditioning to be controlled, and mouse then can be used to click on " wind speed ", the "ON" in host computer interface, "Off"
Or send corresponding phonetic order to be controlled.
Described wireless blue tooth module, its workflow is as follows.
During bluetooth module HC-05 work, electricity the most on which, if LED Chang Liang that PIO9 connects, then it represents that blue
The coupling successful connection of tooth serial ports；Then (indicating module duty, in module for the LED that observation PIO8 is connected
Flashing after electricity, different state blinking intervals is different), utilize relevant AT instruction the bluetooth being connected with master control to be set
It is set to primary module；Then bluetooth module is in from being dynamically connected mode of operation, primary module and Arduino pro mini controller
It is connected, is connected with USB adapter from module, carries out wireless messages exchange.
When system of the present invention uses, certain ornament carrier folder can be utilized to be fixed on headset or earphone,
If power switch is opened, each module indicating lamp is bright, and bluetooth principal and subordinate's module starts pairing, and once the prompting of bluetooth indicator lamp is joined
Success and voice module being collected user and " starts " phonetic control command, whole system is started working.System works
Time, by moving up and down of disabled person's head, driving the movement of MPU6050, MPU6050 senses movement
And this movable signal is changed into the corresponding signal of telecommunication, it is sent to computer with wireless form, controls cursor and move；
Gathered the voice messaging of people by LD3320, through wireless form transmission to computer, control " clicking " of mouse, " double
Hit ", choose etc. and call the functions such as keyboard typing, even control the switch of household electrical appliance；Upper by VB mouse
Cursor is controlled to move in little scope by machine, it is to avoid head overworks；To be controlled by VB electrical equipment control host computer
Instruction is included in a host computer interface, and click respective selection can control RF transmitter module and carry out electrical equipment
Associative operation, it is achieved voice and the VB electrical equipment host computer double control to household electrical appliances.When the present invention uses, mainly utilize head
Portion moves and voice, can fully liberate four limbs, be particularly suited for without arm disabled person.
The present invention has following technical effect that
1. whole system uses head to move and Voice command, liberates four limbs, can help to realize computer without arm disabled person
Light target controls so that it is available computer carries out surfing the web, inspection information, foundation etc., largely abundant
Without arm disabled person and the daily life of high paraplegic.
2. utilize and increase income advantage, with the high Arduino pro mini of cost performance as master controller,.Volume is little, cost
Low, stability is strong, makes this product more market prospects
3. utilize the VB electrical equipment control host computer that visual basic writes, voice and upper can be realized in conjunction with infrared module
The machine flexible control to common electrics such as air-conditioning, TV, lightings, the problem concerning life solving disabled person to a greater extent.
4. utilize the VB mouse control host computer that visual basic writes, utilize correlation function to be limited to by cursor little
Move in window, it is to avoid when browsing document and webpage, head moves overworked.
Accompanying drawing explanation
Fig. 1 is that the intelligence based on wireless mouse of increasing income designed by the present invention is help the disabled the general frame of system.
Fig. 2 is that the intelligence based on wireless mouse of increasing income designed by the present invention is help the disabled the workflow diagram of system.
Fig. 3 is that the intelligence based on wireless mouse of increasing income designed by the present invention is help the disabled the signer-independent sign language recognition mould of system
The workflow diagram of block.
Fig. 4 is that the intelligence based on wireless mouse of increasing income designed by the present invention is help the disabled the infrared emitting sensor die of system
The workflow diagram of block.
Fig. 5 is that the intelligence based on wireless mouse of increasing income designed by the present invention is help the disabled the VB mouse control host computer of system
Surface chart.
Fig. 6 is that the intelligence based on wireless mouse of increasing income designed by the present invention is help the disabled the VB electrical equipment control host computer of system
Surface chart.
Detailed description of the invention
Below with reference to accompanying drawing, the invention will be further described.
Embodiment 1.
Referring to the drawings 1.Intelligence based on wireless mouse of increasing income is help the disabled system, including Arduino pro mini master controller
Module, gravity sensor module, signer-independent sign language recognition module, infrared emitting sensor assembly, wireless blue tooth
Module, power module, VB mouse control host computer and VB electrical equipment control host computer.Wherein, wireless blue tooth module by
Primary module and from module composition.Gravity sensor module, preferential selection acceleration of gravity gyro sensor MPU6050；
Signer-independent sign language recognition module, preferentially selects the voice recognition chip LD3320 designed by ICRoute company；Infrared
Line emission sensor module, the preferential infrared emitting module selected and increase income hardware series compatibility；Wireless blue tooth module,
Preferentially select HC-05；USB adapter, preferential selection CP2102USB turns UART data converter.
Embodiment 2.
Referring to the drawings 2.This system is fixed in an ornament carrier shell, and ornament carrier is clipped on headset or earphone,
Moving up and down by head, drives whole system information acquisition module and the movement of signal emission module in shell.
During system work, electricity the most on which, bluetooth automatic matching after powering on, after successful matching, system enters pattern to be launched,
Once sound identification module collects " beginning " phonetic order, and system comes into operation, and mouse enters flag bit, MPU6050
Sense that head moves and changed into by this movable signal the corresponding signal of telecommunication, and by its incoming Arduino pro mini
Microcontroller, and then it is sent to computer by wireless blue tooth through USB adapter, control cursor and move, solve without arm
Disabled person cannot move light target problem, enables disabled person to use computer to carry out surfing the web, works, amusement etc.,
Its daily life abundant；If voice letter identification module LD3320 detects that efficient voice instructs, then transmit it to main
Control, then through master control carry out information processing transmit to computer host computer, can realize mouse " click ", " double-click ", " choosing "
Etc. function, solve the function that disabled person cannot use cursor to click on and choose；And infrared emitting sensor assembly one
Denier detects host computer or the instruction of Voice command household electrical appliances, i.e. chooses corresponding electric appliance to be controlled, makes to depend on without arm disabled person
Torr computation or voice realize the flexible operating to household appliances, allow computer or substitution of Speech sounds both hands, in nothing
People helps to solve the most basic problem concerning life without arm disabled person in the case of taking care of；Quit work to whole system,
The most only needing input language to instruct " stopping ", then mouse exits flag bit, and each module no longer works.
In order to sufficiently increase the convenience of this system, this invention uses wireless blue tooth transmission information.
As the improvement of the present invention, add chargeable USB port and internal memory card interface.Chargeable USB port makes this be
System not only can use battery to power, it is also possible to charging, makes system still can normally use in the case of dead battery.
Internal memory card interface can instruct by storaged voice in the case of LD3320 memory capacity is inadequate so that it is not only can call
Keyboard utilizes mouse to click on typewriting, it is also possible to by keyboard instruction input system, it is achieved phonetic entry is typewrited.
Embodiment 3.
Referring to the drawings 3.Described signer-independent sign language recognition module LD3320, response is rapid, 50 voice capacity,
Signer-independent sign language recognition, supports local Mandarin Chinese speech, it is possible to achieve speech recognition, acoustic control, good in interactive function.
First, utilizing it to gather the voice messaging of people under certain condition, typing instructs, such as " left button ", " right button ", " double
Hit ", " correction ", " acceleration ", " deceleration ", " stopping ", the instruction such as " termination ".If unspecified person sound identification module is adopted
Collection to corresponding cursor control instruction, then controllable cursor, it is achieved the corresponding function of mouse, such as, " clicking ", " double
Hit ", " stopping " etc.；If collecting electrical apparatus sound control instruction, then electrical equipment is chosen to carry out Voice command, for
Switch, receives the AC end of relay module on zero line switch, realizes lighting with Voice command low and high level
Control, for electrical equipment, add numeral required for corresponding phonetic control command, such as remote controller " 0,1,2,3,
4,5,6,7,8,9 " and some conventional word buttons (be directed to TV, have " TV, open and close, add, subtract,
Determine " etc.；It is directed to air-conditioning, has " air-conditioning, open and close, add, subtract, heat, freeze, wind speed " etc.；For
In electric light, have " electric light, open and close " etc.), utilize these instructions to carry out relevant control, among these, some button
Voice can use same to instruct, and fully meets the requirement of language module capacity 50.If collecting keyboard to call finger
Order, then can call on-screen keyboard, typewrite.
Embodiment 4.
Referring to the drawings 4.Described Arduino compatibility infrared emitting sensor, can be by being programmed Arduino
Launch corresponding modulated signal, in order to infrared receiver sensor can receive, thus realizes infrared wireless communication.
For TV, first obtain the infrared emission code of set box remote control, utilize infrared transmission module to launch identical infrared simultaneously
Set Top Box is controlled by code.For air-conditioning, first obtain the infrared control source code of air-conditioning, then sent out by infrared module
Penetrate corresponding infrared code to control it.And for the control of Arduino compatibility infrared emitting sensor, utilize
Voice and VB electrical equipment control host computer realize.On the one hand, if unspecified person sound identification module is adopted when system works
Collection instructs to " TV ", and infrared emitting sensor is then only to transmission of television infrared modulated code, by voice afterwards
Instruction or host computer instruction control the open and close etc. of TV；On the other hand, if cursor controls computer and opens VB electrical equipment control
Host computer processed, clicks on " TV ", and infrared emitting sensor then only to transmission of television infrared modulated code, further clicks on
The required instruction of VB electrical equipment control host computer interface carries out relevant control to TV.Can be with infrared emitting for other
The electrical equipment that module communicates, can use similar operation to be controlled.
Embodiment 5.
Referring to the drawings 5.Owing to operator can often have the action nodded, come back, light target may be affected and move；
And long-term head control can make people feel tired.So, as the further optimization of the present invention, utilize voice " to stop
Only ", " beginning " control head and move the most effectively control cursor and move, and write VB mouse control host computer,
With MSComm control by the functional localization of this mouse under a tiny window, and contain inside window and browse
This function having such as document, webpage, is unified in function in a tiny window, and then decreases the motion of head,
Greatly facilitate operation, more conform to the demand of hommization；Meanwhile, quote abundant api function storehouse to control
Mouse under Windows moves, master chip operated accordingly by the numerical value returned and process, and controls mouse flexibly
Target moves.
Embodiment 6.
Referring to the drawings 6.Owing to the information gathering of signer-independent sign language recognition module can be held by interference and the voice of noise
Quantitative limitation, so, in order to increase stability and the applicability of system, as the further optimization of the present invention, utilize
VB writes electrical equipment control host computer interface.Such as, if disabled person wants to switch to 65 channels of TV, can click on
" TV " of host computer+" 6 "+" 5 " instruct, and infrared transmitter module will be with realizing television communication, by TV frequency
Road is switched to 65 channels.It addition, infrared remote control module also can be controlled turns on air-conditioning or electric light, can arbitrarily regulate temperature
Or wind direction.Bond networking technology, makes computation to be relied on to realize the flexible behaviour to household appliances without arm disabled person
Make, allow computer substitute both hands, help to solve the most basic problem concerning life without arm disabled person in the case of neglected.
Claims (8)
1. intelligence based on wireless mouse of increasing income is help the disabled a system, it is characterized in that including Arduino pro mini master control
Device module processed, gravity sensor module, signer-independent sign language recognition module, infrared emitting sensor assembly, wireless
Bluetooth module, power module, VB mouse control host computer and VB electrical equipment control host computer, wherein, wireless blue tooth mould
Block is by primary module with from module composition；Arduino pro mini main controller module respectively with gravity sensor module, non-
Primary module in particular person sound identification module, infrared emitting sensor assembly, wireless blue tooth module is connected, and constitutes
System information acquisition module and signal emission module, USB adapter and being connected from module in wireless blue tooth module, with
VB mouse control host computer and VB electrical equipment control epigynous computer section constitute System Information reception module and PC end controls mould
Block.
Intelligence the most according to claim 1 is help the disabled system, it is characterized in that system information acquisition module and launches mould
Block is fixed in ornament carrier folder together.
Intelligence the most according to claim 1 is help the disabled system, it is characterized in that described gravity sensor module is
MPU6050。
Intelligence the most according to claim 1 is help the disabled system, it is characterized in that described signer-independent sign language recognition module
For LD3320.
Intelligence the most according to claim 1 is help the disabled system, it is characterized in that described wireless blue tooth module is HC-05.
Intelligence the most according to claim 1 is help the disabled system, it is characterized in that described USB adapter is
CP2102USB turns UART data converter.
Intelligence the most according to claim 1 is help the disabled system, it is characterized in that system has USB charging inlet and interior
Deposit card interface.
Intelligence the most according to claim 1 is help the disabled system, and it is characterized in that will by VB mouse control host computer
Cursor is limited in the range of a size of software own.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264169.7A CN105843399A (en) | 2016-04-26 | 2016-04-26 | Intelligent system based on open-source wireless mouse and used for helping disabled people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264169.7A CN105843399A (en) | 2016-04-26 | 2016-04-26 | Intelligent system based on open-source wireless mouse and used for helping disabled people |
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| Publication Number | Publication Date |
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| CN105843399A true CN105843399A (en) | 2016-08-10 |
Family
ID=56589241
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610264169.7A Pending CN105843399A (en) | 2016-04-26 | 2016-04-26 | Intelligent system based on open-source wireless mouse and used for helping disabled people |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375790A (en) * | 2018-11-21 | 2019-02-22 | 东莞美泰电子有限公司 | Air mouse and air mouse control system |
| CN111462464A (en) * | 2020-02-21 | 2020-07-28 | 山东超越数控电子股份有限公司 | Arduino-based infrared remote control device, method and terminal |
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| CN102699918A (en) * | 2012-06-20 | 2012-10-03 | 昆山市工业技术研究院有限责任公司 | Dining assistant robot control system |
| CN105319978A (en) * | 2015-12-09 | 2016-02-10 | 上海电机学院 | Speech recognition based intelligent home control system |
| CN205721629U (en) * | 2016-04-26 | 2016-11-23 | 南昌大学 | A kind of intelligence based on wireless mouse of increasing income is help the disabled system |
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2016
- 2016-04-26 CN CN201610264169.7A patent/CN105843399A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699918A (en) * | 2012-06-20 | 2012-10-03 | 昆山市工业技术研究院有限责任公司 | Dining assistant robot control system |
| CN105319978A (en) * | 2015-12-09 | 2016-02-10 | 上海电机学院 | Speech recognition based intelligent home control system |
| CN205721629U (en) * | 2016-04-26 | 2016-11-23 | 南昌大学 | A kind of intelligence based on wireless mouse of increasing income is help the disabled system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375790A (en) * | 2018-11-21 | 2019-02-22 | 东莞美泰电子有限公司 | Air mouse and air mouse control system |
| CN111462464A (en) * | 2020-02-21 | 2020-07-28 | 山东超越数控电子股份有限公司 | Arduino-based infrared remote control device, method and terminal |
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Application publication date: 20160810 |
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