CN108153436A - A kind of multifunctional mouse mat based on infrared transmitted signal - Google Patents
A kind of multifunctional mouse mat based on infrared transmitted signal Download PDFInfo
- Publication number
- CN108153436A CN108153436A CN201611243447.7A CN201611243447A CN108153436A CN 108153436 A CN108153436 A CN 108153436A CN 201611243447 A CN201611243447 A CN 201611243447A CN 108153436 A CN108153436 A CN 108153436A
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- CN
- China
- Prior art keywords
- infrared
- receiver
- temperature
- integrated circuit
- signal
- Prior art date
- 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
- G06F3/039—Accessories therefor, e.g. mouse pads
- G06F3/0395—Mouse pads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
Abstract
The present invention proposes a kind of multifunctional mouse mat based on infrared transmitted signal, inside installation embedded system, suitable for cooperating between control all parts, including Temperature Humidity Sensor, warm and humid power switch, IR intrusion detector, infrared transmitter, infrared remote receiver and gsm module；Mobile phone realizes Bluetooth communication by gsm module described in LAN connection, sends SMS messaging, voice communication, GPRS data transmission and remote distance start computer；Mobile mouse can open the switch of computer by infrared transmitter and infrared remote receiver；Temperature and humidity in the Temperature Humidity Sensor sensing room air；The IR intrusion detector sends out alarm signal according to the variation of infrared signal by alarm controller, and the multifunctional mouse mat provided by the invention based on infrared transmitted signal enriches the practical experience of user, is easy to extension, flexible design, is easy to implement and feature-rich feature.
Description
Technical field
The invention belongs to field of computer peripheral, more particularly to a kind of multi-functional mouse based on infrared transmitted signal
Mark pad.
Background technology
With the continuous development of information technology, computer has become a part indispensable in people's life, mouse pad
A part as computer fittings also being used by a person more.Traditional mouse pad, which only plays, provides the flat behaviour's work of mouse
Energy.As the improvement of people's living standards, the single mouse pad of function is difficult to meet the needs of people's life and work.
Invention content
The shortcomings that it is an object of the invention to overcome the prior art with it is insufficient, provide a kind of based on infrared transmitted signal
Multifunctional mouse mat.
The purpose of the present invention is achieved through the following technical solutions：A kind of multifunctional mouse based on infrared transmitted signal
Pad, inside installation embedded system, suitable for cooperating between control all parts, including Temperature Humidity Sensor, warm and humid electricity
Source switch, IR intrusion detector, infrared transmitter, infrared remote receiver and gsm module；Mobile phone passes through GSM described in LAN connection
Module realizes Bluetooth communication, sends SMS messaging, voice communication, GPRS data transmission and remote distance start computer；Moving mouse is
The switch of computer can be opened by infrared transmitter and infrared remote receiver；In the Temperature Humidity Sensor sensing room air
Temperature and humidity；The IR intrusion detector sends out alarm signal according to the variation of infrared signal by alarm controller；
The gsm module is that GSM radio frequency chips, baseband processing chip, memory and power discharging device are integrated in one piece of line
On the plate of road, there is independent operating system, GSM radio frequency processings, Base-Band Processing and the function module for providing standard interface；
The infrared transmitter includes encoder integrated circuit, modulator and infrared light-emitting diode；
The infrared remote receiver includes square-wave generator, phase shifter, infrared receiver integrated circuit, decoder and control electricity
Road；
The IR intrusion detector includes transmitter, receiver and alarm controller, and the transmitter is by power supply, light emitting source
It is formed with optical system, the receiver is made of optical system, photoelectric sensor, amplifier and signal processor；
The Temperature Humidity Sensor includes temperature sensitive capacitance and conversion circuit；
State modulator electric heater that the warm and humid power switch is transmitted according to Temperature Humidity Sensor or air-conditioning play on or off
It closes.
Preferably, the mouse pad connect by wired or wireless way with computer so as to control computer unlatching or
It closes.
Preferably, the encoder integrated circuit is VD5026, and the decoder is VD5027, and resistance R5 connects encoder collection
Into the OSC1 ends of circuit, resistance R5 is the oscillation resistance of encoder integrated circuit, is taken with the oscillation resistance of decoder identical
Resistance value.
Preferably, the infrared receiver integrated circuit is examined by preamplifier, limiting amplifier, bandpass filter, peak value
Wave device and shaping circuit composition.
Preferably, the temperature sensitive capacitance is made of four glass bottom liner, lower electrode, temperature sensing material and top electrode parts, temperature
The two lower electrodes and temperature sensing material of quick capacitance, two capacitances that top electrode is formed are into being connected in series with.
The present invention is for the owner of computer, and movement mouse can pass through infrared transmitter and infrared remote receiver is opened and calculated
The switch of machine also can open computer by wired connection USB interface.When stranger is close, by infrared transmitter and infrared connect
Device identification is received to alarm.Infrared emission machine and infrared remote receiver become one at two.Mobile phone connects mouse by LAN
Gsm module in mark pad realizes Bluetooth communication, sends SMS messaging, voice communication, GPRS data transmission, remote distance start computer.
Temperature and humidity more than after prescribed limit, can start electric heater and air-conditioning to warm and humid sensor indoors.
Description of the drawings
Fig. 1 is the multifunctional mouse mat structure diagram of the present invention based on infrared transmitted signal；
Fig. 2 is infrared transmitter and infrared remote receiver functional-block diagram of the present invention；
Fig. 3 is the multifunctional mouse mat infrared transmitter circuit diagram of the present invention based on infrared transmitted signal；
Fig. 4 is the multifunctional mouse mat infrared receiver circuit figure of the present invention based on infrared transmitted signal.
Specific embodiment
The technical solution in the embodiment of the present invention is carried out below in conjunction with the attached drawing in the embodiment of the present invention clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained without making creative work
Example is applied, shall fall within the protection scope of the present invention.
Fig. 1 is the multifunctional mouse mat structure diagram of the present invention based on infrared transmitted signal, and Fig. 2 is the present invention
The infrared transmitter and infrared remote receiver functional-block diagram, Fig. 3 are of the present invention based on infrared transmitted signal
Multifunctional mouse mat infrared transmitter circuit diagram, Fig. 4 are the multifunctional mouses of the present invention based on infrared transmitted signal
Pad infrared receiver circuit figure.With reference to Fig. 1-Fig. 4, a kind of multifunctional mouse mat based on infrared transmitted signal, inside installation
Embedded system, suitable for cooperating between control all parts, including Temperature Humidity Sensor, warm and humid power switch, infrared
Alarm, infrared transmitter, infrared remote receiver and gsm module；Mobile phone realizes bluetooth by gsm module described in LAN connection
Communication sends SMS messaging, voice communication, GPRS data transmission and remote distance start computer；Mobile mouse can pass through infrared hair
Emitter and infrared remote receiver open the switch of computer；Temperature and humidity in the Temperature Humidity Sensor sensing room air；
The IR intrusion detector sends out alarm signal according to the variation of infrared signal by alarm controller；
The gsm module is that GSM radio frequency chips, baseband processing chip, memory and power discharging device are integrated in one piece of line
On the plate of road, there is independent operating system, GSM radio frequency processings, Base-Band Processing and the function module for providing standard interface；
The infrared transmitter includes encoder integrated circuit, modulator and infrared light-emitting diode；
The infrared remote receiver includes square-wave generator, phase shifter, infrared receiver integrated circuit, decoder and control electricity
Road；
The IR intrusion detector includes transmitter, receiver and alarm controller, and the transmitter is by power supply, light emitting source
It is formed with optical system, the receiver is made of optical system, photoelectric sensor, amplifier and signal processor；
The Temperature Humidity Sensor includes temperature sensitive capacitance and conversion circuit；
State modulator electric heater that the warm and humid power switch is transmitted according to Temperature Humidity Sensor or air-conditioning play on or off
It closes.
Wherein, the mouse pad connect the unlatching so as to control computer or pass by wired or wireless way with computer
It closes.The encoder integrated circuit is VD5026, and the decoder is VD5027, and resistance R5 meets the OSC1 of encoder integrated circuit
End, resistance R5 are the oscillation resistance of encoder integrated circuit, and identical resistance value is taken with the oscillation resistance of decoder.It is described infrared
Integrated circuit is received to be made of preamplifier, limiting amplifier, bandpass filter, peak detector and shaping circuit.It is described
Temperature sensitive capacitance is made of four glass bottom liner, lower electrode, temperature sensing material and top electrode parts, two lower electrodes of temperature sensitive capacitance with
Temperature sensing material, two capacitances that top electrode is formed are into being connected in series with.
With reference to Fig. 3, IC1 be encoder integrated circuit VD5026 and it match decoder integrated circuit be VD5027 or
VD5028.VD5026 1.~8. foot be address end A0~A7,10.~foot for data terminal D0~D3 (and VD5028 be used cooperatively when
Can make address end A8~A11), foot be encoded signal output terminal, 40kHz pulse of the output signal to compositions such as IC2A, IC2B
The signal of generator is modulated.Modulated pulse signal after IC2C, IC2D by VT1 push infrared light-emitting diode VD5,
VD6 emits infrared ray.IC2C, IC2D play the role of buffering and shaping.R5 is the oscillation resistance of encoder VD5026, it and pairing
The oscillation resistance of decoder VD5027 should take identical resistance value, to ensure that clock frequency is consistent, otherwise cannot decode.Number
The moving direction of Genius mouse and the working condition of left-right key are determined according to the level of end D0~D3, and level is controlled by S1~S6
System, wherein S1, S2 control the forward and reverse movement of X-direction, and the forward and reverse of S3, S4 control Y direction moves, S5,
S6 is respectively the left and right control key of Genius mouse.
With reference to Fig. 4, CX20106 is that infrared remote control receives integrated circuit, it is by preamplifier, limiting amplifier, band logical
Wave filter, peak detector and shaping circuit composition.VD1 inputs the infrared signal of IC1, is exported after demodulated by 7. foot, then
By obtaining the encoded signal same with VD5026 feet the output phase after IC3F reverse phases.This signal is inputted by the foot of VD5027, due to
Address code A0~A7 identical (being both configured to low level) of the address code A0~A7 and transmitter VD5026 of VD5027, so
VD5027 can be correctly decoded coupled encoded signal, as a result, can make VD5027 D0~D3 export with
Level identical D0~D3 of VD5026, so as to complete to act accordingly.
The IR intrusion detector of the present invention is a kind of active infrared intrusion alarm unit, and active infrared intrusion alarm unit is by emitting
Machine and receiver and alarm controller composition, transmitter are made of power supply, light emitting source and optical system, and receiver is by light
System, photoelectric sensor, amplifier, signal processor composition.Active infrared alarm is that a kind of infrared light beam blocks type
Alarm, the infrared light-emitting diode in transmitter send out a branch of infrared beam (this light through ovennodulation under the excitation of power supply
The wavelength of beam is about between 0.8~0.95 micron), the effect by optical system becomes directional light and launches.This light beam quilt
Receiver receives, and optical signal is converted into signal by the infrared photoelectric sensor in receiver, report is transmitted to after processing of circuit
Alert controller.Receiver is reached by taking precautions against area by the infrared ray that transmitter is launched, constitutes a warning line.Normal condition
Under, what receiver received is a stable optical signal, and when someone invades the warning line, infrared beam is blocked, receiver
The infrared signal received changes, and extracts this variation, and alarm signal is had issued through amplification and proper treatment, controller.Mesh
Preceding such alarm has two light beams, three light beams to also have infrared palisade of multiple beam etc..It is in the majority to be typically employed in boundary defence, it is maximum
The advantages of be exactly that take precautions against distance remote, ten times of passive infrared or more detection ranges can be reached.
The Temperature Humidity Sensor of the present invention is a kind of relatively common sensor, and main purpose is exactly to be used for measuring some ground
The relative temperature and relative humidity of side.The component part of Temperature Humidity Sensor mainly includes humicap and conversion circuit two
Part, humicap are made of four glass bottom liner, lower electrode, humidity-sensitive material, top electrode parts.Under two of humicap
Electrode and humidity-sensitive material, two capacitances that top electrode is formed are into being connected in series with.Humidity-sensitive material is a kind of high molecular polymer, it
Dielectric constant changes with the relative humidity variations of environment.When ambient humidity changes, the capacitance of dew cell with
Change, i.e., when relative humidity increases, humicap amount increases therewith, on the contrary reduce (capacitance usually 48~
Between 56pf).The conversion circuit of sensor humicap variable quantity be converted into voltage variation, corresponding to relative humidity 0~
The variation of 100%RH, the output of sensor are in the linear change of 0~1v.
Multifunctional mouse mat provided by the invention based on infrared transmitted signal enriches the practical experience of user, is easy to
Extension, flexible design are easy to implement and feature-rich feature.
Above to a kind of multifunctional mouse mat based on infrared transmitted signal provided by the present invention, detailed Jie has been carried out
It continues, specific case used herein is expounded the principle of the present invention and embodiment, and the explanation of above example is only
It is the method and its core concept for being used to help understand the present invention；Meanwhile for those of ordinary skill in the art, according to this hair
Bright thought, there will be changes in specific embodiments and applications, in conclusion the content of the present specification should not manage
It solves as limitation of the present invention.
Claims (5)
1. a kind of multifunctional mouse mat based on infrared transmitted signal, installation embedded system in inside is each suitable for controlling
It cooperates between component, which is characterized in that including Temperature Humidity Sensor, warm and humid power switch, IR intrusion detector, infrared emission
Device, infrared remote receiver and gsm module；Mobile phone realizes that Bluetooth communication, transmission SMS are short by gsm module described in LAN connection
Letter, voice communication, GPRS data transmission and remote distance start computer；Mobile mouse can pass through infrared transmitter and infrared receiver
Device opens the switch of computer；Temperature and humidity in the Temperature Humidity Sensor sensing room air；The IR intrusion detector
Alarm signal is sent out by alarm controller according to the variation of infrared signal；
The gsm module is that GSM radio frequency chips, baseband processing chip, memory and power discharging device are integrated in one piece of wiring board
On, there is independent operating system, GSM radio frequency processings, Base-Band Processing and the function module for providing standard interface；
The infrared transmitter includes encoder integrated circuit, modulator and infrared light-emitting diode；
The infrared remote receiver includes square-wave generator, phase shifter, infrared receiver integrated circuit, decoder and control circuit；
The IR intrusion detector includes transmitter, receiver and alarm controller, and the transmitter is by power supply, light emitting source and light
System forms, and the receiver is made of optical system, photoelectric sensor, amplifier and signal processor；
The Temperature Humidity Sensor includes temperature sensitive capacitance and conversion circuit；
State modulator electric heater that the warm and humid power switch is transmitted according to Temperature Humidity Sensor or air-conditioning open or close.
2. mouse pad as described in claim 1, which is characterized in that the mouse pad passes through wired or wireless way and computer
Connection is turned on and off so as to control computer.
3. mouse pad as claimed in claim 2, which is characterized in that the encoder integrated circuit be VD5026, the decoding
Device is VD5027, and resistance R5 connects the OSC1 ends of encoder integrated circuit, and resistance R5 is the oscillation resistance of encoder integrated circuit,
Identical resistance value is taken with the oscillation resistance of decoder.
4. mouse pad as described in claim 1, which is characterized in that the infrared receiver integrated circuit is by preamplifier, limit
Width amplifier, bandpass filter, peak detector and shaping circuit composition.
5. mouse pad as described in claim 1, which is characterized in that the temperature sensitive capacitance is by glass bottom liner, lower electrode, temperature sensitive material
Material and the part of top electrode four form, the two lower electrodes and temperature sensing material of temperature sensitive capacitance, two capacitances that top electrode is formed into
It is connected in series with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243447.7A CN108153436A (en) | 2016-12-29 | 2016-12-29 | A kind of multifunctional mouse mat based on infrared transmitted signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243447.7A CN108153436A (en) | 2016-12-29 | 2016-12-29 | A kind of multifunctional mouse mat based on infrared transmitted signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108153436A true CN108153436A (en) | 2018-06-12 |
Family
ID=62467758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611243447.7A Pending CN108153436A (en) | 2016-12-29 | 2016-12-29 | A kind of multifunctional mouse mat based on infrared transmitted signal |
Country Status (1)
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| CN (1) | CN108153436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112099656A (en) * | 2020-11-05 | 2020-12-18 | 深圳市众凌泰科技有限公司 | Voice recognition technology-based mis-triggering prevention voice mouse system and method |
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Cited By (2)
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| CN112099656A (en) * | 2020-11-05 | 2020-12-18 | 深圳市众凌泰科技有限公司 | Voice recognition technology-based mis-triggering prevention voice mouse system and method |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |
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| RJ01 | Rejection of invention patent application after publication |