CN208383196U - Intelligent silo remote supervision system - Google Patents
Intelligent silo remote supervision system Download PDFInfo
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- CN208383196U CN208383196U CN201821274339.0U CN201821274339U CN208383196U CN 208383196 U CN208383196 U CN 208383196U CN 201821274339 U CN201821274339 U CN 201821274339U CN 208383196 U CN208383196 U CN 208383196U
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- remote supervision
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Abstract
Intelligent silo remote supervision system.The utility model relates to a kind of intelligent silo remote supervision systems.Temperature collecting module, humidity collection module, flame detection modules and Smoke Detection module transmit a signal to branch single-chip microcontroller U1, the branch single-chip microcontroller U1 transmits a signal to 2.4G radio-frequency receiving-transmitting II by 2.4G radio-frequency receiving-transmitting I, the 2.4G radio-frequency receiving-transmitting II transmits a signal to host scm U2, and the host scm U2 also receives the signal of multiple branch single-chip microcontroller U1.The utility model is convenient to use, not only anti-mildew to prevent fire.
Description
Technical field
The utility model relates to a kind of intelligent silo remote supervision systems.
Background technique
When carrying out a large amount of foodstuff preservation, it is easy to happen mildew, it is necessary to which otherwise processing in time will lead to grain loss.Cause
This exploitation devises intelligent silo remote supervision system.
Summary of the invention
It is convenient to solve the above problems the purpose of the utility model is to provide a kind of intelligent silo remote supervision system
It uses, it is not only anti-mildew to prevent fire.
Above-mentioned purpose is realized by following technical scheme:
A kind of intelligence silo remote supervision system, temperature collecting module, humidity collection module, flame detection modules and smog
Detection module transmits a signal to branch single-chip microcontroller U1, and the branch single-chip microcontroller U1 passes through 2.4G radio-frequency receiving-transmitting I for signal
It is transmitted to 2.4G radio-frequency receiving-transmitting II, the 2.4G radio-frequency receiving-transmitting II transmits a signal to host scm U2, the main monolithic
Machine U2 also receives the signal of multiple branch single-chip microcontroller U1.
The voltage of the intelligent silo remote supervision system, the single-chip microcontroller is provided by power-switching circuit I, institute
The power-switching circuit I stated includes socket U10, and No. 1 of the socket U10 holds the one end, capacitor C11 for connecting capacitor C10
One end, No. 3 ends of chip U9, No. 5 ends of chip U9, one end of resistance R5, one end of zener diode D2, capacitor C12 one
End, one end of light emitting diode D1 and No. 2 of interface U13 are held,
No. 2 ends of the socket U10 connect the other end of the other end of capacitor C10, voltage input end VIN, capacitor C11
With No. 1 end of chip U9, the other end of No. 2 end connection zener diode D2 of the chip U9 and one end of inductance L1, institute
The inductance L1 stated the other end connection one end of resistance R6, the other end of capacitor C12, one end of capacitor C13, resistance R7 one
It holds, No. 3 ends of operating voltage 5V and interface U11, No. 1 end, the interface U11 of the other end connecting interface U11 of the capacitor C13
No. 2 ends, No. 4 of chip U9 ends and resistance R5 the other ends, the resistance R7 another one end connection light emitting diode D1's
The other end；
Temperature collecting module, humidity collection module, flame detection modules and the Smoke Detection module is turned by power supply
The offer of circuit II is changed, the power-switching circuit II includes chip U12, and No. 1 end of the chip U12 connects capacitor C15
One end, capacitor C14 one end and ground terminal, the other end connection operating voltage 3.3V and chip U12 of the capacitor C15
No. 2 ends, the other end connection operating voltage 5V of the capacitor C14 and No. 3 of chip U12 ends.
The intelligent silo remote supervision system, the temperature collecting module include acquisition chip U13, and described adopts
Collect one end and the ground terminal of No. 1 end connection capacitor C3 of chip U13, No. 2 end connection resistance R3's of the acquisition chip U13
One end, the other end connection operating voltage 3.3V of the resistance R3, No. 3 of acquisition chip U13 are held and the other ends of capacitor C3.
The intelligent silo remote supervision system, the humidity collection module include interface U18, the interface
No. 1 end of U18 connects operating voltage 5V, and one end of No. 2 end connection resistance R6 of the interface U18, No. 1 of chip U19 are held
With one end of capacitor C7, No. 4 ends of the other end connection chip U19 of the capacitor C7 and ground terminal, the chip U19's
The other end of No. 2 end connection resistance R6.
The intelligent silo remote supervision system, the flame detection modules include chip U32, the chip
No. 1 end of U32 connects operating voltage 3.3V, No. 2 ends ground connection of the chip U32.
The intelligent silo remote supervision system, the Smoke Detection module include chip U31, the chip
No. 1 end of U31 connects operating voltage 3.3V, No. 2 ends ground connection of the chip U31.
The intelligent silo remote supervision system, the structure of the 2.4G radio-frequency receiving-transmitting I and 2.4G radio-frequency receiving-transmitting II
Identical, the 2.4G radio-frequency receiving-transmitting I includes chip U3, No. 4 ends connection operating voltage 3.3V and capacitor of the chip U3
One end of C1, No. 5 ends of the other end connection chip U3 of the capacitor C1 and ground terminal,
1 to No. 3 ends of the chip U3 are separately connected single-chip microcontroller respective pin with 6 to No. 8 ends.
The utility model has the advantages that
1. the system design of the utility model is rationally, fully functional, using temperature, humidity, fire defector, Smoke Detection etc.
Multiple sensor carries out parallel real-time monitoring, improves the overall monitoring effect of system；
2. the system node configuration of the utility model is flexibly, modularized design not only can be used integrally, Er Qieke
To be used separately, there is very strong scalability, be with a wide range of applications；
3. the data communication system of the utility model use new single chip radio-frequency receiving-transmitting device NRF24L01, output power and
Communication channel can be configured by program, had a variety of low-power working modes, be conducive to the environmental protection and energy saving of system；
4. the utility model has good man-machine interface, administrator can be grasped at any time by display interface and be monitored
Information is adjusted silo environmental parameter according to the real time data received, so that silo monitoring is more perfect.
Detailed description of the invention:
Attached drawing 1 is the system structure diagram of the utility model.
Attached drawing 2 is the LM2596S power-switching circuit figure of the utility model.
Attached drawing 3 is the AMS1117 power-switching circuit figure of the utility model.
Attached drawing 4 is the temperature acquisition circuit diagram of the utility model.
Attached drawing 5 is the humidity collection circuit diagram of the utility model.
Attached drawing 6 is the flame sensor circuit diagram of the utility model.
Attached drawing 7 is the smog sensor circuit figure of the utility model.
Attached drawing 8 is the radio receiving transmitting module circuit diagram of the utility model.
Attached drawing 9 is the single chip circuit figure of the utility model.
Attached drawing 10 is the crystal oscillating circuit figure of the utility model.
Attached drawing 11 is the reset circuit figure of the utility model.
Attached drawing 12 is the BOOT selection circuit figure of the utility model.
Attached drawing 13 is the download circuit figure of the utility model.
Attached drawing 14 is the filter circuit figure of the utility model.
Specific embodiment:
A kind of intelligence silo remote supervision system, temperature collecting module, humidity collection module, flame detection modules and smog
Detection module transmits a signal to branch single-chip microcontroller U1, and the branch single-chip microcontroller U1 passes through 2.4G radio-frequency receiving-transmitting I for signal
It is transmitted to 2.4G radio-frequency receiving-transmitting II, the 2.4G radio-frequency receiving-transmitting II transmits a signal to host scm U2, the main monolithic
Machine U2 also receives the signal of multiple branch single-chip microcontroller U1.Each entry single-chip microcontroller receives temperature collecting module, humidity collection mould
The signal of block, flame detection modules and Smoke Detection module.
The voltage of the intelligent silo remote supervision system, the single-chip microcontroller is provided by power-switching circuit I, institute
The power-switching circuit I stated includes socket U10, and No. 1 of the socket U10 holds the one end, capacitor C11 for connecting capacitor C10
One end, No. 3 ends of chip U9, No. 5 ends of chip U9, one end of resistance R5, one end of zener diode D2, capacitor C12 one
End, one end of light emitting diode D1 and No. 2 of interface U13 are held,
No. 2 ends of the socket U10 connect the other end of the other end of capacitor C10, voltage input end VIN, capacitor C11
With No. 1 end of chip U9, the other end of No. 2 end connection zener diode D2 of the chip U9 and one end of inductance L1, institute
The inductance L1 stated the other end connection one end of resistance R6, the other end of capacitor C12, one end of capacitor C13, resistance R7 one
It holds, No. 3 ends of operating voltage 5V and interface U11, No. 1 end, the interface U11 of the other end connecting interface U11 of the capacitor C13
No. 2 ends, No. 4 of chip U9 ends and resistance R5 the other ends, the resistance R7 another one end connection light emitting diode D1's
The other end；
In order to which system can normally work, need to switch to DC12V voltage the voltage of DC5V, DC3.3V.Need DC5V
The chip that voltage could work normally has: surveying ambient humidity module DHT11, the smoke module for surveying surrounding smog numerical value, surveys
The flame module of surrounding flame numerical value.The chip for needing DC3.3V voltage that could work normally has: single-chip microcontroller
STM32F103C8T6, NRF24L01, ambient temperature module DS18B20 is surveyed.
The brownout module of DC to DC is LM2596S-ADJ, it is by LM 2596S by the DC12V voltage of lithium battery
DC5V voltage is converted to, U10 is voltage input end, U13 is voltage output end.Can input voltage range position DC3V to DC37V, can
Output voltage range position DC1.25V to DC35V, exportable 3A electric current.
Temperature collecting module, humidity collection module, flame detection modules and the Smoke Detection module is turned by power supply
The offer of circuit II is changed, the power-switching circuit II includes chip U12, and No. 1 end of the chip U12 connects capacitor C15
One end, capacitor C14 one end and ground terminal, the other end connection operating voltage 3.3V and chip U12 of the capacitor C15
No. 2 ends, the other end connection operating voltage 5V of the capacitor C14 and No. 3 of chip U12 ends.
In order to normally work to the other elements for needing DC3.3V voltage power supply of system, while in order to reduce between power supply
Interference and pollution, DC3.3V and DC5V points are opened power supply.
The chip that this chip is selected DC5V to DC3.3V conversion uses, and not only output voltage does not fluctuate for it, and it
Cost it is not high.The electric current of the exportable 0.8A of AMS1117.Circuit is filtered using 2 0.1uF capacitors, makes the voltage of output
It is more stable.
The intelligent silo remote supervision system, the temperature collecting module include acquisition chip U13, and described adopts
Collect one end and the ground terminal of No. 1 end connection capacitor C3 of chip U13, No. 2 end connection resistance R3's of the acquisition chip U13
One end, the other end connection operating voltage 3.3V of the resistance R3, No. 3 of acquisition chip U13 are held and the other ends of capacitor C3.
The intelligent silo remote supervision system, the humidity collection module include interface U18, the interface
No. 1 end of U18 connects operating voltage 5V, and one end of No. 2 end connection resistance R6 of the interface U18, No. 1 of chip U19 are held
With one end of capacitor C7, No. 4 ends of the other end connection chip U19 of the capacitor C7 and ground terminal, the chip U19's
The other end of No. 2 end connection resistance R6.
The intelligent silo remote supervision system, the flame detection modules include chip U32, the chip
No. 1 end of U32 connects operating voltage 3.3V, No. 2 ends ground connection of the chip U32.
The intelligent silo remote supervision system, the Smoke Detection module include chip U31, the chip
No. 1 end of U31 connects operating voltage 3.3V, No. 2 ends ground connection of the chip U31.
The intelligent silo remote supervision system, the structure of the 2.4G radio-frequency receiving-transmitting I and 2.4G radio-frequency receiving-transmitting II
Identical, the 2.4G radio-frequency receiving-transmitting I includes chip U3, No. 4 ends connection operating voltage 3.3V and capacitor of the chip U3
One end of C1, No. 5 ends of the other end connection chip U3 of the capacitor C1 and ground terminal,
1 to No. 3 ends of the chip U3 are separately connected single-chip microcontroller respective pin with 6 to No. 8 ends.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (7)
1. a kind of intelligence silo remote supervision system, it is characterized in that: temperature collecting module, humidity collection module, fire defector mould
Block and Smoke Detection module transmit a signal to branch single-chip microcontroller U1, and the branch single-chip microcontroller U1 passes through 2.4G radio-frequency receiving-transmitting
I transmits a signal to 2.4G radio-frequency receiving-transmitting II, and the 2.4G radio-frequency receiving-transmitting II transmits a signal to host scm U2, described
Host scm U2 also receives the signal of multiple branch single-chip microcontroller U1.
2. intelligence silo remote supervision system according to claim 1, it is characterized in that: the voltage of the single-chip microcontroller passes through
Power-switching circuit I provides, and the power-switching circuit I includes socket U10, and No. 1 end of the socket U10 connects capacitor
One end of C10, one end of capacitor C11, No. 3 of chip U9 ends, chip U9 No. 5 ends, one end of resistance R5, zener diode D2
One end, one end of capacitor C12, one end of light emitting diode D1 and interface U13 No. 2 ends,
No. 2 ends of the socket U10 connect the other end and core of the other end of capacitor C10, voltage input end VIN, capacitor C11
No. 1 end of piece U9, the other end of No. 2 end connection zener diode D2 of the chip U9 and one end of inductance L1, it is described
The other end of inductance L1 connects one end of resistance R6, the other end of capacitor C12, one end of capacitor C13, one end of resistance R7, work
Make No. 3 ends of voltage 5V and interface U11, No. 1 end of the other end connecting interface U11 of the capacitor C13, No. 2 of interface U11
It holds, the other ends at No. 4 ends and resistance R5 of chip U9, the resistance R7 another one end connection light emitting diode D1's is another
End；
Temperature collecting module, humidity collection module, flame detection modules and the Smoke Detection module converts electricity by power supply
Road II provides, and the power-switching circuit II includes chip U12, and No. 1 end of the chip U12 connects the one of capacitor C15
End, one end of capacitor C14 and ground terminal, No. 2 of the other end connection operating voltage 3.3V and chip U12 of the capacitor C15
End, No. 3 ends of the other end connection operating voltage 5V and chip U12 of the capacitor C14.
3. intelligence silo remote supervision system according to claim 1, it is characterized in that: the temperature collecting module includes
One end of No. 1 end connection capacitor C3 of acquisition chip U13, the acquisition chip U13 and ground terminal, the acquisition chip
One end of No. 2 of U13 end connection resistance R3, the other end connection operating voltage 3.3V of the resistance R3, acquisition chip U13
The other end at No. 3 ends and capacitor C3.
4. intelligence silo remote supervision system according to claim 1, it is characterized in that: the humidity collection module includes
No. 1 end of interface U18, the interface U18 connect operating voltage 5V, and No. 2 ends of the interface U18 connect the one of resistance R6
It holds, the one end at No. 1 end and capacitor C7 of chip U19, No. 4 ends of the other end connection chip U19 of the capacitor C7 and ground connection
End, the other end of No. 2 end connection resistance R6 of the chip U19.
5. intelligence silo remote supervision system according to claim 1, it is characterized in that: the flame detection modules include
No. 1 end of chip U32, the chip U32 connect operating voltage 3.3V, No. 2 ends ground connection of the chip U32.
6. intelligence silo remote supervision system according to claim 1, it is characterized in that: the Smoke Detection module includes
No. 1 end of chip U31, the chip U31 connect operating voltage 3.3V, No. 2 ends ground connection of the chip U31.
7. intelligence silo remote supervision system according to claim 1, it is characterized in that: the 2.4G radio-frequency receiving-transmitting I with
The structure of 2.4G radio-frequency receiving-transmitting II is identical, and the 2.4G radio-frequency receiving-transmitting I includes chip U3, and No. 4 ends of the chip U3 connect
One end of operating voltage 3.3V Yu capacitor C1, No. 5 ends of the other end connection chip U3 of the capacitor C1 and ground terminal are connect,
1 to No. 3 ends of the chip U3 are separately connected single-chip microcontroller respective pin with 6 to No. 8 ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821274339.0U CN208383196U (en) | 2018-08-08 | 2018-08-08 | Intelligent silo remote supervision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821274339.0U CN208383196U (en) | 2018-08-08 | 2018-08-08 | Intelligent silo remote supervision system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383196U true CN208383196U (en) | 2019-01-15 |
Family
ID=64961890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821274339.0U Expired - Fee Related CN208383196U (en) | 2018-08-08 | 2018-08-08 | Intelligent silo remote supervision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383196U (en) |
-
2018
- 2018-08-08 CN CN201821274339.0U patent/CN208383196U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190808 |