CN206249059U - Remote sensing control system - Google Patents
Remote sensing control system Download PDFInfo
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- CN206249059U CN206249059U CN201621358293.1U CN201621358293U CN206249059U CN 206249059 U CN206249059 U CN 206249059U CN 201621358293 U CN201621358293 U CN 201621358293U CN 206249059 U CN206249059 U CN 206249059U
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Abstract
The utility model discloses a kind of remote sensing control system, including microprocessor, sensor, data acquisition module, amplifying circuit, analog-to-digital conversion module, state detection module, wireless communication module, mobile terminal, host computer, memory module and energy supply control module, the signal of detection is sent to amplifying circuit and is amplified by sensor by data acquisition module, signal after amplification is sent to analog-to-digital conversion module and is converted to data signal by amplifying circuit, and data signal is sent to microprocessor, to be saved in analysis result in memory module after Digital Signal Analysis by microprocessor, and analysis result is respectively transmitted to mobile terminal and host computer by wireless communication module, state detection module is connected with microprocessor, state for detecting external communications equipment；Amplifying circuit includes amplifier, first resistor, second resistance, 3rd resistor, the 4th resistance and the 5th resistance.The utility model can enter in real time the collection of row information, circuit security it is higher.
Description
Technical field
The utility model is related to remote control field, more particularly to a kind of remote sensing control system.
Background technology
At present, the construction of sensor network not yet enters the practical stage always, to find out its cause, being the function of sensing net node
Do not reach requirement, such as energy constraint, communication capacity are limited, calculate and storage capacity is limited etc., in these problems, data acquisition
With the bottleneck that disposal ability turns into restriction standardization, pervasive sensor network nodes are developed.In data acquisition, common biography
Sense net node can only gather single data, or only have access analog sensor all the way.In data processing, common sensing
Net node sample analyze speed is slow, and the antijamming capability in complex environment is not high, is susceptible to information misinformation.Existing sensing
Net node cannot efficiently accomplish real-time information gathering task.In addition, in existing sensory-control system, its amplifying circuit
Due to not taking safeguard measure, cause the security of circuit not high.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of energy is in real time
Enter the security remote sensing control system higher of the collection of row information, circuit.
The utility model solves the technical scheme that its technical problem used：A kind of remote sensing control system is constructed,
Including microprocessor, sensor, data acquisition module, amplifying circuit, analog-to-digital conversion module, state detection module, wireless telecommunications
Module, mobile terminal, host computer, memory module and energy supply control module, the signal that the sensor will be detected pass through the number
The amplifying circuit is sent to according to acquisition module to be amplified, the signal after amplification is sent to the modulus by the amplifying circuit
Modular converter is converted to data signal, and the data signal is sent to the microprocessor by the D/A converter module, described
Microprocessor is preserved to analysis result is sent into the memory module after the Digital Signal Analysis, and by the analysis
Result is respectively transmitted to the mobile terminal and host computer by the wireless communication module, the state detection module with it is described
Microprocessor connection, the state for detecting external communications equipment；
The amplifying circuit includes amplifier, first resistor, second resistance, 3rd resistor, the 4th resistance and the 5th resistance,
The in-phase input end of the amplifier is connected by the second resistance with the output end of the data acquisition module, the amplification
The reverse input end of device is connected with one end of the first resistor and one end of the 4th resistance respectively by the 3rd resistor, institute
The other end for stating first resistor is connected with the output end of the data acquisition module, the other end ground connection of the 4th resistance, institute
A pin for stating amplifier connects power supply by the 8th resistance, and the output end of the amplifier turns with the modulus
Change the mold the input connection of block.
In remote sensing control system described in the utility model, the wireless communication module is bluetooth module, wifi
Module, Zigbee module or GPRS module, the mobile terminal are smart mobile phone or panel computer.
In remote sensing control system described in the utility model, the energy supply control module includes triode, first
Electric capacity, the second electric capacity, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance and the tenth resistance, the base stage of the triode
Be connected with one end of the 6th resistance and one end of the 7th resistance respectively by the 8th resistance, the 6th resistance it is another
One end connects the power supply, and the other end ground connection of the 7th resistance, the emitter stage of the triode passes through the described tenth
Resistance is connected with one end of second electric capacity and one end of the 9th resistance respectively, the other end ground connection of second electric capacity, institute
The colelctor electrode for stating triode is connected with the other end of the 9th resistance and one end of the first electric capacity respectively, first electric capacity
The other end is grounded.
In remote sensing control system described in the utility model, the energy supply control module includes the 11st resistance,
The colelctor electrode of the triode is connected with the other end of the 9th resistance and one end of the first electric capacity respectively by the 11st resistance
Connect.
In remote sensing control system described in the utility model, the energy supply control module also includes the 3rd electric capacity,
One end of 3rd electric capacity is connected with one end of the 6th resistance and one end of the 7th resistance respectively, the 3rd electric capacity
The other end is connected with one end of the 8th resistance.
In remote sensing control system described in the utility model, the sensor includes that gas security, smog are passed
Sensor, rain sensor, infrared sensor of the human body, sound transducer, light sensor, carbon dioxide sensor, TEMP
Device, humidity sensor and formaldehyde detector.
Implement remote sensing control system of the present utility model, have the advantages that：Due to using microprocessor, passing
Sensor, data acquisition module, amplifying circuit, analog-to-digital conversion module, state detection module, wireless communication module, mobile terminal, on
Position machine, memory module and energy supply control module, after the Digital Signal Analysis that microprocessor is exported to analog-to-digital conversion module, will analyze
Result is sent to mobile terminal and host computer by wireless communication module, and such user and supervisor can just recognize in time ought
Preceding situation；In addition, amplifying circuit includes amplifier, first resistor, second resistance, 3rd resistor, the 4th resistance and the 5th resistance,
4th resistance and the 5th resistance are current-limiting resistance, for carrying out overcurrent protection, so it can in real time enter collection, the electricity of row information
The security on road is higher.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation in the utility model remote sensing control system one embodiment；
Fig. 2 is the electrical block diagram of amplifying circuit in the embodiment；
Fig. 3 is the electrical block diagram of energy supply control module in the embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
In the utility model remote sensing control system embodiment, the structural representation of the remote sensing control system is such as
Shown in Fig. 1.In Fig. 1, the remote sensing control system includes microprocessor 1, sensor 2, data acquisition module 3, amplifying circuit
4th, analog-to-digital conversion module 5, state detection module 6, wireless communication module 7, mobile terminal 8, host computer 9, memory module 10 and electricity
Source control module 11, wherein, the signal of detection is sent to amplifying circuit 4 and is put by sensor 2 by data acquisition module 3
Greatly, the signal after amplification is sent to analog-to-digital conversion module 5 by amplifying circuit 4, and analog-to-digital conversion module 5 turns the signal after amplifying
Data signal is changed to, and the data signal is sent to microprocessor 1, after microprocessor 1 is analyzed to data signal, will divided
Analysis result is sent to memory module 10 and is preserved, and analysis result is respectively transmitted to by wireless communication module 7 mobile whole
End 8 and host computer 9, such user and supervisor just can in time recognize the present situation, state detection module 6 and microprocessor
1 connection, the state for detecting external communications equipment.The utility model can in real time enter the collection of row information.
Fig. 2 is the electrical block diagram of amplifying circuit in the present embodiment, and in Fig. 2, amplifying circuit 4 includes amplifier A, the
One resistance R1, second resistance R2,3rd resistor R3, the 4th resistance R4 and the 5th resistance R5, the in-phase input end of amplifier A+logical
Cross second resistance R2 to be connected with the output end IN of data acquisition module 3, the reverse input end of amplifier A-pass through 3rd resistor R3
It is connected with one end of first resistor R1 and one end of the 4th resistance R4 respectively, the other end and data acquisition module of first resistor R1
3 output end IN connections, the other end ground connection of the 4th resistance R4 a, pin of amplifier A is connected by the 8th resistance R8 and supplied
The output end OUT of power supply VCC, amplifier A is connected with the input of analog-to-digital conversion module 5.Above-mentioned 4th resistance R4 and the 5th
Resistance R5 is current-limiting resistance, and the 4th resistance R4 is used to carry out excessively stream guarantor to the branch road between first resistor R1 and 3rd resistor R3
Shield, the 5th resistance R5 is used to carry out overcurrent protection to the branch road where a pin of amplifier A, can thus improve circuit
Security.
In the present embodiment, above-mentioned wireless communication module 7 is bluetooth module, wifi module, Zigbee module or GPRS module
It is smart mobile phone or panel computer etc. Deng, mobile terminal 8.
Fig. 3 is the electrical block diagram of energy supply control module in the present embodiment, and in Fig. 3, the energy supply control module 11 is wrapped
Include triode Q1, the first electric capacity C1, the second electric capacity C2, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9
With the tenth resistance R10, the base stage of triode Q1 is by the 8th resistance R8 one end respectively with the 6th resistance R6 and the 7th resistance R7
One end connection, the 6th resistance R7 the other end connection power supply VCC, the 7th resistance R7 the other end ground connection GND, triode
The emitter stage of Q1 is connected with one end of the second electric capacity C2 and one end of the 9th resistance R9 respectively by the tenth resistance R10, the second electricity
Hold the other end ground connection GND of C2, the colelctor electrode of triode Q1 is respectively with the one of the other end of the 9th resistance R9 and the first electric capacity C1
End connection, the other end ground connection GND of the first electric capacity C1.Wherein, the first electric capacity C1 and the second electric capacity C2 are filter capacitor, the 6th
Resistance R6 is pull-up resistor, and the 7th resistance R7 is pull down resistor, and the tenth resistance R10 is current-limiting resistance, for triode Q1's
Branch road between emitter stage and the second electric capacity C2 carries out overcurrent protection.It is noted that in the present embodiment, triode Q1 is
NPN type triode, certainly, under the certain situation of the present embodiment, triode Q1 can also be PNP type triode, but at this moment electricity
The structure on road also will accordingly change.
In the present embodiment, the energy supply control module 11 includes the 11st resistance R11, and the colelctor electrode of triode Q1 passes through the tenth
One resistance R11 is connected with the other end of the 9th resistance R9 and one end of the first electric capacity C1 respectively.11st resistance R11 is current limliting electricity
Resistance, overcurrent protection is carried out for the branch road between the collector and emitter to triode Q1.
In the present embodiment, energy supply control module 11 also includes the 3rd electric capacity C3, and one end of the 3rd electric capacity C3 is respectively with the 6th
One end connection of one end of resistance R6 and the 7th resistance R7, the other end of the 3rd electric capacity C3 is connected with one end of the 8th resistance R8.
3rd electric capacity C3 is coupled capacitor, and one end of the 3rd electric capacity C3 is also connected with microprocessor 1.
In the present embodiment, sensor 2 includes gas security, Smoke Sensor, rain sensor, human-body infrared sensing
Device, sound transducer, light sensor, carbon dioxide sensor, temperature sensor, humidity sensor and formaldehyde detector (figure
Not shown in).Gas security is connected with data acquisition module 3, for monitoring whether imflammable gas leaks, Smoke Sensor
Be connected with data acquisition module 3, the concentration for monitoring smog, rain sensor is connected with data acquisition module 3, for firm
Send prompting when beginning to rain, infrared sensor of the human body is connected with data acquisition module 3, for detecting whether someone enters sensing
Scope, sound transducer is connected with data acquisition module 3, for measuring sound, and light sensor connects with data acquisition module 3
Connect, for detecting intensity of illumination, carbon dioxide sensor is connected with data acquisition module 3, the concentration for detecting carbon dioxide,
Temperature sensor is connected with data acquisition module 3, for measurement temperature, humidity sensor is connected with data acquisition module 3, is used for
Detection humidity, formaldehyde Detector and data acquisition module 3 is connected, the concentration for detecting formaldehyde.
In a word, the repertoire of the utility model power supply is steady with output voltage and frequency by the control realization of microprocessor 1
Fixed, efficiency is higher, the complete advantage of defencive function；The utility model provide the simple structure of energy supply control module 11, relative into
This is relatively low, and with overcurrent protection function.The utility model can enter in real time the collection of row information, circuit security it is higher.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of remote sensing control system, it is characterised in that including microprocessor, sensor, data acquisition module, amplify electricity
Road, analog-to-digital conversion module, state detection module, wireless communication module, mobile terminal, host computer, memory module and power supply
The signal of detection is sent to the amplifying circuit and is amplified by module, the sensor by the data acquisition module, institute
State amplifying circuit the signal after amplification is sent to the analog-to-digital conversion module and be converted to data signal, the D/A converter module
The data signal is sent to the microprocessor, the microprocessor is to sending out analysis result after the Digital Signal Analysis
It is sent to the memory module to be preserved, and the analysis result is respectively transmitted to the shifting by the wireless communication module
Dynamic terminal and host computer, the state detection module is connected with the microprocessor, the state for detecting external communications equipment；
The amplifying circuit includes amplifier, first resistor, second resistance, 3rd resistor, the 4th resistance and the 5th resistance, described
The in-phase input end of amplifier is connected by the second resistance with the output end of the data acquisition module, the amplifier
Reverse input end is connected with one end of the first resistor and one end of the 4th resistance respectively by the 3rd resistor, and described
The other end of one resistance is connected with the output end of the data acquisition module, the other end ground connection of the 4th resistance, described to put
One pin of big device connects power supply, the output end of the amplifier and the analog-to-digital conversion mould by the 8th resistance
The input connection of block.
2. remote sensing control system according to claim 1, it is characterised in that the wireless communication module is bluetooth mould
Block, wifi module, Zigbee module or GPRS module, the mobile terminal are smart mobile phone or panel computer.
3. remote sensing control system according to claim 2, it is characterised in that the energy supply control module includes three poles
Pipe, the first electric capacity, the second electric capacity, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance and the tenth resistance, the triode
Base stage be connected with one end of the 6th resistance and one end of the 7th resistance respectively by the 8th resistance, it is described 6th electricity
The other end of resistance connects the power supply, and the other end ground connection of the 7th resistance, the emitter stage of the triode passes through institute
State the tenth resistance to be connected with one end of second electric capacity and one end of the 9th resistance respectively, another termination of second electric capacity
Ground, the colelctor electrode of the triode is connected with the other end of the 9th resistance and one end of the first electric capacity respectively, and described first
The other end ground connection of electric capacity.
4. the remote sensing control system according to claims 1 to 3 any one, it is characterised in that the power supply
Module includes the 11st resistance, the colelctor electrode of the triode by the 11st resistance respectively with the other end of the 9th resistance
One end with the first electric capacity connects.
5. remote sensing control system according to claim 4, it is characterised in that the energy supply control module also includes the
Three electric capacity, one end of the 3rd electric capacity is connected with one end of the 6th resistance and one end of the 7th resistance respectively, and described
The other end of three electric capacity is connected with one end of the 8th resistance.
6. the remote sensing control system according to claims 1 to 3 any one, it is characterised in that the sensor bag
Include gas security, Smoke Sensor, rain sensor, infrared sensor of the human body, sound transducer, light sensor, dioxy
Change carbon sensor, temperature sensor, humidity sensor and formaldehyde detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358293.1U CN206249059U (en) | 2016-12-12 | 2016-12-12 | Remote sensing control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358293.1U CN206249059U (en) | 2016-12-12 | 2016-12-12 | Remote sensing control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249059U true CN206249059U (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621358293.1U Active CN206249059U (en) | 2016-12-12 | 2016-12-12 | Remote sensing control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048617A (en) * | 2021-04-25 | 2021-06-29 | 珠海格力电器股份有限公司 | Fan control method, device and system and air conditioner |
-
2016
- 2016-12-12 CN CN201621358293.1U patent/CN206249059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048617A (en) * | 2021-04-25 | 2021-06-29 | 珠海格力电器股份有限公司 | Fan control method, device and system and air conditioner |
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