CN208689398U - Ceiling type multifunctional controller system based on infrared signal - Google Patents
Ceiling type multifunctional controller system based on infrared signal Download PDFInfo
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- CN208689398U CN208689398U CN201820969319.9U CN201820969319U CN208689398U CN 208689398 U CN208689398 U CN 208689398U CN 201820969319 U CN201820969319 U CN 201820969319U CN 208689398 U CN208689398 U CN 208689398U
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Abstract
The ceiling type multifunctional controller system based on infrared signal that the utility model discloses a kind of, including power module, wireless communication module, infrared control module, human body induction module, light sensing module, MCU control module and intelligent terminal, the wireless communication module is connect with the intelligent terminal wireless two-way communication, the wireless communication module and the MCU control module two-way communication link, the signal output end of the light sensing module and the human body induction module connects the signal input part of the MCU control module, the control terminal of the MCU control module connects the signal input part of the infrared control module, signal output end and the controlled device wireless communication of the infrared control module connect.The utility model makes the open and close of controlled household appliance preferably meet the actual demand of people, improves the intelligent level of smart home, install convenient reduces installation cost.
Description
Technical field
The utility model relates to Smart Home technical fields, more particularly to a kind of more function of the ceiling type based on infrared signal
It can control device system.
Background technique
With the development of technology of Internet of things, smart home obtains more and more extensive use, and convenience and intelligence are given
User brings great convenience.In smart home in use, whether smart home device can be appeared in automatic identification user
Presumptive area, and information whether occur by user and provide corresponding service for user, still, existing smart home is intelligent
Degree is lower, and installation wiring is complicated, and use cost is high.
Summary of the invention
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of ceiling based on infrared signal
Formula multifunctional controller system, to solve the problems, such as above-mentioned background technique.
The utility model is solved by following technical proposals:
A kind of ceiling type multifunctional controller system based on infrared signal, including it is power module, wireless communication module, red
Outer control module, human body induction module, light sensing module, MCU control module and intelligent terminal, the power module are described
Wireless communication module, infrared control module, human body induction module, light sensing module and MCU control module provide power supply, described
Wireless communication module is connect with the intelligent terminal wireless two-way communication, the wireless communication module and the MCU control module
The signal output end of two-way communication link, the light sensing module and the human body induction module connects the MCU and controls mould
The signal input part of block, the control terminal of the MCU control module connects the signal input part of the infrared control module, described red
Signal output end and the controlled device wireless communication of outer control module connect.
Preferably, in above-mentioned technical proposal: the human body induction module is multiple pyroelectric infrared sensors；The light
Line induction module is multiple photosensitive sensors；The wireless communication module is bluetooth module；The infrared control module include with
The infrared control chip of the MCU control module connection and the multiple infrared transmitters being connect with the infrared control chip.
It is highly preferred that the pyroelectric infrared sensor include inductive probe J5, capacitor C16, resistance R20, resistance R21,
Resistance R22, triode Q5, the inductive probe include pin 1, pin 2, pin 3, and the pin 1 connects 3.3V power supply simultaneously
And one end of capacitor C16, the other end ground connection of the capacitor C16, the pin 2 connect one end and the resistance of resistance R20 simultaneously
One end of R21, the other end and the pin 3 of the resistance R20 are grounded simultaneously, the other end connecting triode Q5 of the resistance R21
Base stage, the emitter ground connection of the triode Q5, the collector of the triode Q5 connects one end of resistance R22, institute simultaneously
State the other end connection 3.3V power supply of resistance R22.
More preferably, the model STM32F103C8 of chip is handled in the MCU control module.
The utility model have the following advantages that compared with prior art and the utility model has the advantages that
(1) the utility model includes power module, bluetooth module, infrared control module, infrared induction module, light sensing
Module, MCU control module and intelligent terminal, remote intelligent terminal by bluetooth module and MCU control module to controlled household electrical appliances into
The use state of row control, controlled household electrical appliances can display real-time in remote intelligent terminal, more convenient to use, moreover, infrared control
Module can be installed more square according to the corresponding household appliance of instruction wireless control of MCU control module, independent ceiling type setting
Just flexibly, reduce the wiring of smart home system, improve the intelligent experience of smart home；
(2) pyroelectric infrared sensor of the utility model is connected with intelligent control circuit, when human body is in induction range
When interior, output can be constantly in high level, and high level state can be delayed after human body leaves induction region, and with last time electricity
Flat transformation period is starting point, so that the open and close of controlled household appliance is preferably met the actual demand of people, improves
The intelligent level of smart home.
Detailed description of the invention
Fig. 1 is the principle flow chart of ceiling type multifunctional controller system of the utility model based on infrared signal；
Fig. 2 is the pyroelectric infrared sensor of ceiling type multifunctional controller system of the utility model based on infrared signal
Circuit diagram；
Fig. 3 is the infrared control module circuit of ceiling type multifunctional controller system of the utility model based on infrared signal
Figure.
Specific embodiment
The utility model is described in further detail below with reference to examples and drawings.
As shown in FIG. 1 to 3, a kind of ceiling type multifunctional controller system based on infrared signal, including power module
2, wireless communication module 3, infrared control module 7, human body induction module 5, light sensing module 6, MCU control module 4 and intelligence
Terminal 1, the power module 2 are the wireless communication module 3, infrared control module 7, human body induction module 5, light sensing mould
Block 6 and MCU control module provide power supply 4, and the wireless communication module 3 is connect with 1 wireless two-way communication of intelligent terminal, institute
State wireless communication module 3 and 4 two-way communication link of MCU control module, the light sensing module 6 and the human body sensing
The signal output end of module 5 connects the signal input part of the MCU control module 4, and the control terminal of the MCU control module 4 connects
The signal input part of the infrared control module 7 is connect, the signal output end and controlled device 8 of the infrared control module 7 are wireless
Communication connection.
According to technical solutions of the utility model, the human body induction module 5 is multiple pyroelectric infrared sensors；The light
Line induction module 6 is multiple photosensitive sensors, more enough induction extraneous lights of photosensitive sensor, and light sensation induction signal is sent
To MCU control module, MCU control module controls corresponding controlled household electrical appliances according to light sensation induction signal, realizes intelligentized control method；It is described
Wireless communication module 3 is bluetooth module；The infrared control module 7 includes the infrared control connecting with the MCU control module
Chip and the multiple infrared transmitters connecting with the infrared control chip, the multiple infrared transmitter are used for wireless control pair
The controlled household electrical appliances answered, are capable of the quantity of flexible setting infrared transmitter, and installation and control are more convenient.
Preferably, the pyroelectric infrared sensor includes inductive probe J5, capacitor C16, resistance R20, resistance R21, electricity
Hinder R22, triode Q5, the inductive probe includes pin 1, pin 2, pin 3, the pin 1 connect simultaneously 3.3V power supply and
One end of capacitor C16, the other end ground connection of the capacitor C16, the pin 2 connect one end and the resistance R21 of resistance R20 simultaneously
One end, the other end and the pin 3 of the resistance R20 be grounded simultaneously, the base of the other end connecting triode Q5 of the resistance R21
Pole, the emitter ground connection of the triode Q5, the collector of the triode Q5 connect one end of resistance R22, the electricity simultaneously
The other end for hindering R22 connects 3.3V power supply.
The intelligent control circuit and human body detection sensing element of the present embodiment pyroelectric infrared sensor are integrally disposed in electricity
In magnetic shielding cover, the human mobile signal sensed is coupled to by the sensitive member of human body detection by very high-impedance differential input circuit
On the chip of digital intelligent integrated circuit, signal is converted to 15 ADC digital signals by digital intelligent integrated circuit, when PIR believes
The REL level output that delay is just had when number being more than selected digital threshold values, when human body be in induction range, output meeting
It is constantly in high level, high level state can be delayed after human body leaves induction region, and be with the last time level change time
Starting point makes the open and close of controlled household appliance preferably meet the actual demand of people, improves the intelligence of smart home
Energyization is horizontal.
In the present embodiment, for handling chip in MCU control module, the chip of model STM32F103C8 can be used,
This chip is the product of current maturation on the market, can realize its data handling procedure using included common programs.Wirelessly
Communication 3 can be bluetooth module etc., and other are able to carry out the communication module of wireless network transmissions, and bluetooth module and intelligent terminal 1 are logical
Pairing connection is crossed, after the completion of pairing, ceiling type multifunctional controller continuously sends out heartbeat packet and intelligent terminal 1 keeps real-time radio
Communication connection, intelligent terminal 1 can send a command to control centre, received instruction by bluetooth module and controlled by I/O interface red
External equipment, photosensitive sensor convert optical signals to electric signal using light-sensitive element, to realize according to light intensity in environment
Automatically control corresponding controlled household electrical appliances.
Heat, which releases infrared sensor, can incude human infrared signal, when someone is in effective detection of pyroelectric infrared sensor
When movable in region, pyroelectric infrared sensor will test the infrared signal of human body sending, and be converted into faint arteries and veins
Voltage signal is rushed, this voltage signal output control high level after circuit amplification, amplitude discrimination processing and timing controlled in lC makes to load
Other sensor modules for being used to incude environment variable signal can also be arranged in power on circuitry work, the present embodiment, such as warm and humid
Sensor, wind and rain sensor, smoke sensor device etc. are spent, multiple sensors pass through inductive signal and MCU control module control pair
The controlled household appliance work answered, improves smart home intelligentized control method range, control centre can be by the real-time of controlled household electrical appliances
Work state information is sent to intelligent terminal 1, can by intelligent terminal 1 to multiple controlled household appliances carry out plan as a whole control and
Management, achievees the purpose that provide amenities for the people, saves the energy, safety precaution.
Technical solutions of the utility model are explained in detail above by specific example, above-described embodiment is that this is practical new
The preferable embodiment of type, but the embodiments of the present invention and be not restricted to the described embodiments, it is other any not to carry on the back
From made changes, modifications, substitutions, combinations, simplifications under the spiritual essence and principle of the utility model, equivalent displacement should be
Mode is included within the protection scope of the utility model.
Claims (7)
1. the ceiling type multifunctional controller system based on infrared signal, it is characterised in that: including power module, radio communication mold
Block, infrared control module, human body induction module, light sensing module, MCU control module and intelligent terminal, the power module
Electricity is provided for the wireless communication module, infrared control module, human body induction module, light sensing module and MCU control module
Source, the wireless communication module are connect with the intelligent terminal wireless two-way communication, and the wireless communication module and the MCU are controlled
The signal output end of molding block two-way communication link, the light sensing module and the human body induction module connects the MCU
The signal input part of control module, the control terminal of the MCU control module connect the signal input part of the infrared control module,
Signal output end and the controlled device wireless communication of the infrared control module connect.
2. the ceiling type multifunctional controller system according to claim 1 based on infrared signal, it is characterised in that: described
Human body induction module is multiple pyroelectric infrared sensors.
3. the ceiling type multifunctional controller system according to claim 1 based on infrared signal, it is characterised in that: described
Light sensing module is multiple photosensitive sensors.
4. the ceiling type multifunctional controller system according to claim 1 based on infrared signal, it is characterised in that: described
Wireless communication module is bluetooth module.
5. the ceiling type multifunctional controller system according to claim 1 based on infrared signal, it is characterised in that: described
Infrared control module includes the infrared control chip connecting with the MCU control module and connect with the infrared control chip
Multiple infrared transmitters.
6. the ceiling type multifunctional controller system according to claim 2 based on infrared signal, it is characterised in that: described
Pyroelectric infrared sensor includes inductive probe J5, capacitor C16, resistance R20, resistance R21, resistance R22, triode Q5, described
Inductive probe includes pin 1, pin 2, pin 3, and the pin 1 connects one end of 3.3V power supply and capacitor C16, the electricity simultaneously
Hold the other end ground connection of C16, the pin 2 connects one end of resistance R20 and one end of resistance R21 simultaneously, the resistance R20's
The other end is grounded simultaneously with pin 3, the base stage of the other end connecting triode Q5 of the resistance R21, the hair of the triode Q5
Emitter grounding, the collector of the triode Q5 connect one end of resistance R22, the other end connection of the resistance R22 simultaneously
3.3V power supply.
7. the ceiling type multifunctional controller system described in any one based on infrared signal according to claim 1~6, special
Sign is: the model STM32F103C8 of chip is handled in the MCU control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969319.9U CN208689398U (en) | 2018-06-22 | 2018-06-22 | Ceiling type multifunctional controller system based on infrared signal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820969319.9U CN208689398U (en) | 2018-06-22 | 2018-06-22 | Ceiling type multifunctional controller system based on infrared signal |
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| CN208689398U true CN208689398U (en) | 2019-04-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594724A (en) * | 2018-06-22 | 2018-09-28 | 苏州宏云智能科技有限公司 | Ceiling type multifunctional controller system based on infrared signal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594724A (en) * | 2018-06-22 | 2018-09-28 | 苏州宏云智能科技有限公司 | Ceiling type multifunctional controller system based on infrared signal |
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