CN107092240A - Intelligent domestic system - Google Patents

Intelligent domestic system Download PDF

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Publication number
CN107092240A
CN107092240A CN201710309634.9A CN201710309634A CN107092240A CN 107092240 A CN107092240 A CN 107092240A CN 201710309634 A CN201710309634 A CN 201710309634A CN 107092240 A CN107092240 A CN 107092240A
Authority
CN
China
Prior art keywords
resistance
electric capacity
circuit
real time
clock
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.)
Pending
Application number
CN201710309634.9A
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Chinese (zh)
Inventor
范子辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Qing Heng Mdt Infotech Ltd
Original Assignee
Anhui Qing Heng Mdt Infotech Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Qing Heng Mdt Infotech Ltd filed Critical Anhui Qing Heng Mdt Infotech Ltd
Priority to CN201710309634.9A priority Critical patent/CN107092240A/en
Publication of CN107092240A publication Critical patent/CN107092240A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4185Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
    • G05B19/4186Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention discloses a kind of intelligent domestic system, including mobile terminal, master controller, environmental monitoring circuit, infrared remote controller, real time clock circuit, wireless communication module, keyboard circuit, display, audible-visual annunciator, output circuit and several sub-controllers, the environmental monitoring circuit, infrared remote controller, real time clock circuit, wireless communication module, keyboard circuit, display, audible-visual annunciator and output circuit are connected with the master controller, the mobile terminal is connected with the wireless communication module, each sub-controller is connected with the output circuit;The real time clock circuit includes clock chip, the first diode, the second diode, power supply, crystal oscillator, the first electrochemical capacitor, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, first resistor, second resistance, 3rd resistor and the 4th resistance.Implement the intelligent domestic system of the present invention, have the advantages that:The safety and reliability of circuit is higher.

Description

Intelligent domestic system
Technical field
The present invention relates to smart home field, more particularly to a kind of intelligent domestic system.
Background technology
With the improvement of people ' s living standards with the quickening of rhythm of life, and all kinds of household electrical appliance and kitchen utilities make With people conveniently require living environment also more and more higher, and intelligent domestic system also arises at the historic moment.Intelligent domestic system The new things for exactly adapting to this new life requirement and occurring, just towards the side such as intellectuality, long-range, miniaturization and low cost To development.Circuit in current smart home causes the security of circuit and reliable due to lacking corresponding circuit protection function Property is not high.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of safety of circuit Property and the higher intelligent domestic system of reliability.
The technical solution adopted for the present invention to solve the technical problems is:Construct a kind of intelligent domestic system, including movement It is terminal, master controller, environmental monitoring circuit, infrared remote controller, real time clock circuit, wireless communication module, keyboard circuit, aobvious Show device, audible-visual annunciator, output circuit and several sub-controllers, the environmental monitoring circuit, infrared remote controller, it is real-time when Clock circuit, wireless communication module, keyboard circuit, display, audible-visual annunciator and output circuit are connected with the master controller, The mobile terminal is connected with the wireless communication module, and each sub-controller is connected with the output circuit;
The real time clock circuit includes clock chip, the first diode, the second diode, power supply, crystal oscillator, first Electrochemical capacitor, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, first resistor, second resistance, 3rd resistor and the 4th resistance, it is described The serial clock input pin of clock chip is connected by the 3rd resistor with one end of the first resistor, the clock core Serial date transfer/output pin of piece is connected by the 4th resistance with one end of the second resistance, first electricity The other end of resistance and the other end of second resistance are connected with the power supply, the first crystal pin point of the clock chip Be not connected with one end of the crystal oscillator and one end of the 3rd electric capacity, the second crystal pins of the clock chip respectively with the crystalline substance One end connection of the other end and the second electric capacity that shake, the other end of second electric capacity and the other end of the 3rd electric capacity are grounded, The one end and the two or two of the main power source input pin of the clock chip respectively with its battery input pin and the 4th electric capacity The negative electrode connection of pole pipe, the other end ground connection of the 4th electric capacity, the anode of second diode is electric with described first respectively The negative electrode connection of the positive pole and the first diode of electric capacity is solved, the anode of first diode connects the power supply, described The negative pole of the grounding pin of clock chip and the first electrochemical capacitor is grounded.
In intelligent domestic system of the present invention, the real time clock circuit also includes the 5th resistance, the described 5th One end of resistance is connected with the second crystal pins of the clock chip, the other end and second electric capacity of the 5th resistance One end connection.
In intelligent domestic system of the present invention, the real time clock circuit also includes the 6th resistance, the described 6th One end of resistance is connected with the first crystal pin of the clock chip, the other end and the 3rd electric capacity of the 6th resistance One end connection.
In intelligent domestic system of the present invention, the real time clock circuit also includes the 7th resistance, the described 7th One end of resistance is connected with the main power source input pin of the clock chip, the other end of the 7th resistance and the described 4th electricity One end connection of appearance.
In intelligent domestic system of the present invention, the real time clock circuit also includes the 8th resistance, the described 8th One end of resistance is connected with the battery input pin of the clock chip, the other end and the 4th electric capacity of the 8th resistance One end connection.
In intelligent domestic system of the present invention, the mobile terminal is smart mobile phone or tablet personal computer, the nothing Line communication module is bluetooth module, WIFI module, Zigbee module, GPRS module, CDMA module or WCDMA modules.
In intelligent domestic system of the present invention, the environmental monitoring circuit includes with the master controller connecting respectively Visible light sensor, voice operated sensor, temperature sensor, humidity sensor, gas sensor and the leakage sensor connect.
Implement the intelligent domestic system of the present invention, have the advantages that:Due to provided with mobile terminal, master controller, Environmental monitoring circuit, infrared remote controller, real time clock circuit, wireless communication module, keyboard circuit, display, sound and light alarm Device, output circuit and several sub-controllers;Real time clock circuit includes clock chip, the first diode, the second diode, confession Power supply, crystal oscillator, the first electrochemical capacitor, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, first resistor, second resistance, the 3rd electricity Resistance and the 4th resistance, 3rd resistor and the 4th resistance are used to carry out overcurrent protection, and the 4th electric capacity is used for filtering clutter, therefore circuit Safety and reliability it is higher.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation in intelligent domestic system one embodiment of the present invention;
Fig. 2 is the circuit theory diagrams of real time clock circuit in the embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
In intelligent domestic system embodiment of the present invention, the structural representation of the intelligent domestic system is as shown in Figure 1.Fig. 1 In, the intelligent domestic system includes mobile terminal 1, master controller 2, environmental monitoring circuit 3, infrared remote controller 4, real-time clock Circuit 5, wireless communication module 6, keyboard circuit 7, display 8, audible-visual annunciator 9, output circuit 10 and several sub-controllers 11, wherein, it is environmental monitoring circuit 3, infrared remote controller 4, real time clock circuit 5, wireless communication module 6, keyboard circuit 7, aobvious Show that device 8, audible-visual annunciator 9 and output circuit 10 are connected with master controller 2, mobile terminal 1 is connected with wireless communication module 6, Each sub-controller 11 is connected with output circuit 10.
When user stays out, short message can be sent by mobile terminal 1, wireless communication module 6 receives user and sent Information, and short message is transmitted to master controller 2, master controller 2 instructs control output circuit 10 to export according to the transmission of user The corresponding sub-controller 11 of instruction control works, and completes the requirement of user, and the moment of environmental monitoring circuit 3 monitors indoor environment, when There are abnormal conditions, during such as gas leak emergency, the control audible-visual annunciator 9 of master controller 2 is alarmed.When user is in When, user can control 4 pairs of systems of infrared remote controller to be controlled to save the expense of transmitting-receiving short message using normal remote control With being equally also convenient for quick, current time can be shown to user by integrated real time clock circuit 5 in simultaneity factor, and user is also It can be configured using 7 pairs of indoor temperature of keyboard circuit, make room temperature constant in a temperature, and can be aobvious by display 8 Show the temperature and humidity of interior.Output circuit 10 is used for performing as opened air-conditioning, opening TV, user's life such as selection lighting effects Order, display 8 intuitively can quickly display information to user.
Fig. 2 is the circuit theory diagrams of real time clock circuit in the present embodiment, in Fig. 2, and real time clock circuit 5 includes clock core Piece U1, the first diode D1, the second diode D2, power supply VCC, crystal oscillator Y1, the first electrochemical capacitor C1, the second electric capacity C2, 3rd electric capacity C3, the 4th electric capacity C4, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance R4, wherein, clock Chip U1 serial clock input pin SCL is connected by 3rd resistor R3 with first resistor R1 one end, clock chip U1's Serial date transfer/output pin SDA is connected by the 4th resistance R4 with second resistance R2 one end, and first resistor R1's is another End and the second resistance R2 other end are connected with power supply VCC, clock chip U1 first crystal pin X1 respectively with crystalline substance Shake Y1 one end and the 3rd electric capacity C3 one end connection, clock chip U1 the second crystal pins X2 is another with crystal oscillator Y1 respectively End and the second electric capacity C2 one end are connected, and the second electric capacity C2 other end and the 3rd electric capacity C3 other end are grounded, clock core The one end and the second diode of piece U1 main power source input pin VDD respectively with its battery input pin VBAT and the 4th electric capacity C4 D2 negative electrode connection, the 4th electric capacity C4 other end ground connection, the second diode D2 anode is respectively with the first electrochemical capacitor C1's Positive pole and the first diode D1 negative electrode connection, the first diode D1 anode connection power supply VCC, clock chip U1's connects Ground pin and the first electrochemical capacitor C1 negative pole are grounded GND.Crystal oscillator Y1 is the 32.768KHz quartz crystals of standard, and inside shakes It is 12.5pF to swing the crystal load capacitance specified by circuit.Clock chip U1 is additionally provided with square wave/output driver pin SQW/OUT Pin.
Above-mentioned first electric capacity C1 powers as stand-by power supply, is powered under normal circumstances by power supply VCC, while to first Electric capacity C1 is charged, and is powered after complete machine power-off by the first electric capacity C1.
Above-mentioned 4th electric capacity C4 is filter capacitor, and for filtering clutter, above-mentioned 3rd resistor R3 and the 4th resistance R4 are Current-limiting resistance, 3rd resistor R3 is used to carry out excessively stream guarantor to the branch road where clock chip U1 serial clock input pin SCL Shield, the 4th resistance R4 is used to carry out excessively stream guarantor to the branch road where clock chip U1 serial date transfer/output pin SDA Shield, therefore the safety and reliability of circuit is higher.
It is noted that in the present embodiment, mobile terminal 1 can be smart mobile phone or tablet personal computer etc., radio communication Module 6 is bluetooth module, WIFI module, Zigbee module, GPRS module, CDMA module or WCDMA modules etc..Environmental monitoring electricity Road 3 includes visible light sensor, voice operated sensor, temperature sensor, humidity sensor, gas sensor and leakage sensor (not shown), it is seen that optical sensor, voice operated sensor, temperature sensor, humidity sensor, gas sensor and leak are passed Sensor is connected with master controller 2.Visible light sensor is used for the brightness for measuring indoor visible light, to adjust room brilliancy. Voice operated sensor relatively, returns to whether sound single relative signal reaches the electricity of control to master controller 2 using sound The purpose of device.Temperature sensor is used for the temperature for detecting interior, and humidity sensor is used for the humidity for detecting interior, gas sensor Quality for detecting room air, leakage sensor is used to detect whether interior occurs leak.
In the present embodiment, the real time clock circuit 5 also includes the 5th resistance R5, the 5th resistance R5 one end and clock chip U1 the second crystal pins connection, the 5th resistance R5 other end is connected with the second electric capacity C2 one end.5th resistance R5 is limited Leakage resistance, carries out overcurrent protection, to further enhance electricity for the branch road where the second crystal pins X2 to clock chip U1 The safety and reliability on road.
In the present embodiment, the real time clock circuit 5 also includes the 6th resistance R6, the 6th resistance R6 one end and clock chip U1 first crystal pin X1 connections, the 6th resistance R6 other end is connected with the 3rd electric capacity C3 one end.6th resistance R6 is Current-limiting resistance, carries out overcurrent protection, further to increase for the branch road where the first crystal pin X1 to clock chip U1 The safety and reliability on forceful electric power road.
In the present embodiment, the real time clock circuit 5 also includes the 7th resistance R7, the 7th resistance R7 one end and clock chip U1 main power source input pin VDD connections, the 7th resistance R7 other end is connected with the 4th electric capacity C4 one end.7th resistance R7 For current-limiting resistance, overcurrent protection is carried out for the branch road where the main power source input pin VDD to clock chip U1.
In the present embodiment, the real time clock circuit 5 also includes the 8th resistance R8, the 8th resistance R8 one end and clock chip U1 battery input pin VBAT connections, the 8th resistance R8 other end is connected with the 4th electric capacity C4 one end.8th resistance R8 For current-limiting resistance, overcurrent protection is carried out for the battery input pin VBAT to clock chip U1.
In a word, in the present embodiment, due to being interacted using various wireless communication mode with mobile terminal 1, it can increase The flexibility of control mode, further, since filter capacitor and current-limiting resistance are provided with real time clock circuit 5, can be with filtering clutter And overcurrent protection is carried out, therefore the safety and reliability of circuit is higher.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (7)

1. a kind of intelligent domestic system, it is characterised in that including mobile terminal, master controller, environmental monitoring circuit, infrared remote control Circuit, real time clock circuit, wireless communication module, keyboard circuit, display, audible-visual annunciator, output circuit and several points Controller, the environmental monitoring circuit, infrared remote controller, real time clock circuit, wireless communication module, keyboard circuit, display Device, audible-visual annunciator and output circuit are connected with the master controller, and the mobile terminal connects with the wireless communication module Connect, each sub-controller is connected with the output circuit;
The real time clock circuit includes clock chip, the first diode, the second diode, power supply, crystal oscillator, the first electrolysis Electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, first resistor, second resistance, 3rd resistor and the 4th resistance, the clock The serial clock input pin of chip is connected by the 3rd resistor with one end of the first resistor, the clock chip Serial date transfer/output pin is connected by the 4th resistance with one end of the second resistance, the first resistor The other end and the other end of second resistance are connected with the power supply, the first crystal pin of the clock chip respectively with One end of the crystal oscillator and the connection of one end of the 3rd electric capacity, the second crystal pins of the clock chip respectively with the crystal oscillator One end connection of the other end and the second electric capacity, the other end of second electric capacity and the other end of the 3rd electric capacity are grounded, described The one end and the second diode of the main power source input pin of clock chip respectively with its battery input pin and the 4th electric capacity Negative electrode connection, the other end ground connection of the 4th electric capacity, the anode of second diode respectively with the described first electrolysis electricity The negative electrode connection of the positive pole of appearance and the first diode, the anode of first diode connects the power supply, the clock The negative pole of the grounding pin of chip and the first electrochemical capacitor is grounded.
2. intelligent domestic system according to claim 1, it is characterised in that the real time clock circuit also includes the 5th electricity Resistance, one end of the 5th resistance is connected with the second crystal pins of the clock chip, the other end of the 5th resistance and One end connection of second electric capacity.
3. intelligent domestic system according to claim 2, it is characterised in that the real time clock circuit also includes the 6th electricity Resistance, one end of the 6th resistance is connected with the first crystal pin of the clock chip, the other end of the 6th resistance and One end connection of 3rd electric capacity.
4. intelligent domestic system according to claim 3, it is characterised in that the real time clock circuit also includes the 7th electricity Resistance, one end of the 7th resistance is connected with the main power source input pin of the clock chip, the other end of the 7th resistance It is connected with one end of the 4th electric capacity.
5. the intelligent domestic system according to Claims 1-4 any one, it is characterised in that the real time clock circuit Also include the 8th resistance, one end of the 8th resistance is connected with the battery input pin of the clock chip, the 8th electricity The other end of resistance is connected with one end of the 4th electric capacity.
6. intelligent domestic system according to claim 5, it is characterised in that the mobile terminal is smart mobile phone or flat board Computer, the wireless communication module is bluetooth module, WIFI module, Zigbee module, GPRS module, CDMA module or WCDMA Module.
7. intelligent domestic system according to claim 5, it is characterised in that the environmental monitoring circuit include respectively with institute State visible light sensor, voice operated sensor, temperature sensor, humidity sensor, gas sensor and the leakage of master controller connection Water sensor.
CN201710309634.9A 2017-05-04 2017-05-04 Intelligent domestic system Pending CN107092240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710309634.9A CN107092240A (en) 2017-05-04 2017-05-04 Intelligent domestic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710309634.9A CN107092240A (en) 2017-05-04 2017-05-04 Intelligent domestic system

Publications (1)

Publication Number Publication Date
CN107092240A true CN107092240A (en) 2017-08-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108873723A (en) * 2018-08-01 2018-11-23 合肥阅辞科技有限公司 Smart home system
CN113741284A (en) * 2021-09-06 2021-12-03 深圳市蓝丝腾科技有限公司 Household intelligent supervision system

Citations (7)

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Publication number Priority date Publication date Assignee Title
CN1529230A (en) * 2003-09-29 2004-09-15 天津市中环系统工程有限责任公司 Intelligent household control system
CN101092226A (en) * 2007-07-13 2007-12-26 边春元 Intellective variable frequency controller dedicated to elevator door without limit switch
CN101174521A (en) * 2006-10-30 2008-05-07 孙利云 Power-off protection timing device
CN102602328A (en) * 2012-03-22 2012-07-25 武汉大学 Intelligent car lamp control system and intelligent car lamp control method on basis of CAN (controller area network) field bus technology
CN203025554U (en) * 2013-01-25 2013-06-26 周绪贵 Intelligent home system
CN104934819A (en) * 2015-05-19 2015-09-23 北京创羿智能科技有限公司 Multifunctional socket
CN106406108A (en) * 2016-01-27 2017-02-15 云南电网有限责任公司玉溪供电局 Intelligent household electric controller and control method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1529230A (en) * 2003-09-29 2004-09-15 天津市中环系统工程有限责任公司 Intelligent household control system
CN101174521A (en) * 2006-10-30 2008-05-07 孙利云 Power-off protection timing device
CN101092226A (en) * 2007-07-13 2007-12-26 边春元 Intellective variable frequency controller dedicated to elevator door without limit switch
CN102602328A (en) * 2012-03-22 2012-07-25 武汉大学 Intelligent car lamp control system and intelligent car lamp control method on basis of CAN (controller area network) field bus technology
CN203025554U (en) * 2013-01-25 2013-06-26 周绪贵 Intelligent home system
CN104934819A (en) * 2015-05-19 2015-09-23 北京创羿智能科技有限公司 Multifunctional socket
CN106406108A (en) * 2016-01-27 2017-02-15 云南电网有限责任公司玉溪供电局 Intelligent household electric controller and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108873723A (en) * 2018-08-01 2018-11-23 合肥阅辞科技有限公司 Smart home system
CN113741284A (en) * 2021-09-06 2021-12-03 深圳市蓝丝腾科技有限公司 Household intelligent supervision system

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Application publication date: 20170825

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