CN107147548A - A kind of infrared networking communicating control method and system - Google Patents

A kind of infrared networking communicating control method and system Download PDF

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Publication number
CN107147548A
CN107147548A CN201710259773.5A CN201710259773A CN107147548A CN 107147548 A CN107147548 A CN 107147548A CN 201710259773 A CN201710259773 A CN 201710259773A CN 107147548 A CN107147548 A CN 107147548A
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CN
China
Prior art keywords
equipment
packet
address information
corresponding device
received data
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
CN201710259773.5A
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Chinese (zh)
Inventor
肖新武
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.)
Shanghai Feixun Data Communication Technology Co Ltd
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Shanghai Feixun Data Communication Technology Co 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 Shanghai Feixun Data Communication Technology Co Ltd filed Critical Shanghai Feixun Data Communication Technology Co Ltd
Priority to CN201710259773.5A priority Critical patent/CN107147548A/en
Publication of CN107147548A publication Critical patent/CN107147548A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L12/2816Controlling appliance services of a home automation network by calling their functionalities
    • 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/06Notations for structuring of protocol data, e.g. abstract syntax notation one [ASN.1]
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00Transmission systems of control signals via wireless link
    • G08C2201/70Device selection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L2012/284Home automation networks characterised by the type of medium used
    • H04L2012/2841Wireless

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Communication System (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention discloses a kind of infrared networking communicating control method and system, this method includes:S1. any appliance into multiple equipment sends a packet, and the packet includes designated equipment address information, command information;S2. according to designated equipment address information in the packet, corresponding device is searched from multiple equipment;S3. the corresponding device performs respective operations according to command information in the packet.In the present invention, control multiple devices only need to a controller, and controller only needs to be directed at any equipment i.e. achievable control to target device.

Description

A kind of infrared networking communicating control method and system
Technical field
The present invention relates to control system field, more particularly to a kind of infrared networking communicating control method and system.
Background technology
Household electrical appliances turn into people's daily life necessity, with advances in technology, by household electrical appliances itself control Consumer demand is can not meet, while traditional appliance control system can only be operated closely, inconvenience is brought to user.
The control mode of many household appliances is all controlled by infrared communication mode at present, and different products have not With remote control, as television set have the air-conditioned remote control of the remote control of television set, air-conditioning, DVD have control DVD remote control, Infrared lamp etc..
As disclosed in Application No. CN201310285426.1 patent document " domestic electric appliances controller and household electric appliance control method ", The invention is related to electronic equipment, discloses a kind of domestic electric appliances controller and household electric appliance control method.In the invention, by wireless transport module The control instruction for household electrical appliances from user's handheld device is received, CPU parses the control instruction, by the instruction encoding into household electrical appliances The infrared signal that can be recognized, is launched by infrared transmitter with infrared mode.Due to infrared signal be existing household electrical appliances The signal that handheld device is wirelessly sent is realized through that can recognize and realize the signal of control, therefore by domestic electric appliances controller Instruct the conversion for the infrared signal that household electrical appliances can recognize.
And for example " a kind of appliance control system ", the invention disclosed in Application No. CN201610298466.3 patent document Disclose a kind of appliance control system, including controller and the household electrical appliances that are controlled by the controller;The household electrical appliances include household electrical appliances Body and the receiver being arranged on household electrical appliances body, the receiver receive the control signal from the controller, described to connect Device is received to be embedded in the control panel of household electrical appliances body.
Prior art is generally controller one home appliance of correspondence, yet with household electrical appliances huge number, it is necessary to multiple Controller, it is more inconvenient when user uses.
Also, infrared control needs to meet certain angle, and receiver can just receive the signal that transmitter is sent.Institute Need remote control to be directed at receiver with user, operation could be realized.When user carries out instruction control, wanted if angle is not met Ask, then can not reach the purpose for controlling the home appliance.
The content of the invention
In view of the above-mentioned state of the art, the technical problems to be solved by the invention are to provide one kind efficiently easily Infrared networking communicating control method and system.
The present invention solve the technical scheme that is used of above-mentioned technical problem for:
A kind of infrared networking communicating control method, including:
S1. any appliance into multiple equipment sends a packet, the packet include designated equipment address information, Command information;
S2. according to designated equipment address information in the packet, corresponding device is searched from multiple equipment;
S3. the corresponding device performs respective operations according to command information in the packet.
Further, controller sends the packet by infrared communication mode to equipment.
Further, the infrared communication data packet format includes:
Guidance code;
Client codes, the client codes are sixteen bit, and the client codes include eight bit address code and eight negate Address code;
Data code, the data code is sixteen bit, and the data code includes eight-digit instruction code and eight negate Instruction code.
Further, in step S2, the lookup corresponding device is concretely comprised the following steps:
Whether the address information for S21A. judging the received data packet equipment is that designated equipment address is believed in the packet Breath;
If S22A. the address information of the received data packet equipment is designated equipment address information in the packet, The equipment of the received data packet is corresponding device;
If S23A. the address information of the received data packet equipment is not designated equipment address information in the packet, Other any appliances that then the received data packet equipment is sent data packets in the multiple equipment, and return to step S22A。
Further, in step S23A, other any appliances in the multiple equipment do not include having completed address letter Cease the equipment judged.
Further, in step S2, the lookup corresponding device is concretely comprised the following steps:
Whether the address information for S21B. judging the received data packet equipment is that designated equipment address is believed in the packet Breath;
If S22B. the address information of the received data packet equipment is designated equipment address information in the packet, The equipment of the received data packet is corresponding device;
If S23B. the address information of the received data packet equipment is not designated equipment address information in the packet, Then the received data packet equipment finds out the corresponding device according to designated equipment address information in the packet, and by number The corresponding device is sent directly to according to bag.
A kind of infrared networking communication control system, including:
Controller, a packet is sent for any appliance into multiple equipment, and the packet includes designated equipment Address information, command information;
Multiple equipment, for according to designated equipment address information in the packet, corresponding set to be searched from multiple equipment It is standby;The corresponding device performs respective operations according to command information in the packet.
Further, the multiple equipment includes:
Searching modul, for according to designated equipment address information in the packet, corresponding set to be searched from multiple equipment It is standby;
Performing module, for performing respective operations according to command information in the packet.
Further, the searching modul includes:
Judging unit, for judging whether the address information of the received data packet equipment is to specify to set in the packet Standby address information;
Retransmission unit, for not being designated equipment in the packet when the address information of the received data packet equipment During the information of location, other any appliances sent data packets in the multiple equipment.
Further, the searching modul includes:
Judging unit, for judging whether the address information of the received data packet equipment is to specify to set in the packet Standby address information;
Searching unit, for not being designated equipment in the packet when the address information of the received data packet equipment During the information of location, the corresponding device is found out according to designated equipment address information in the packet;
Retransmission unit, for the packet to be sent directly into the corresponding device.
The invention has the advantages that:
(1) present invention only needs to a controller and can control multiple devices;
(2) controller of the present invention only needs to be directed at any equipment i.e. achievable control to target device.
Brief description of the drawings
Fig. 1 is a kind of infrared networking communicating control method flow chart in the embodiment of the present invention one;
Fig. 2 is the coded format of infrared communication in the embodiment of the present invention one;
Fig. 3 is a kind of infrared networking communication control system structure chart in the embodiment of the present invention one;
Fig. 4 is a kind of infrared networking communicating control method flow chart in the embodiment of the present invention two;
Fig. 5 is a kind of infrared networking communication control system structure chart in the embodiment of the present invention two;
Fig. 6 is searching modul structure chart in the embodiment of the present invention two;
Fig. 7 is a kind of infrared networking communicating control method flow chart in the embodiment of the present invention three;
Fig. 8 is searching modul structure chart in the embodiment of the present invention three.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described, But the present invention is not limited to these embodiments.
The present invention is using the form of infrared communication, and every equipment has unique address information, when wherein one equipment is received During the packet sended over to controller, packet is analyzed first, address information signal is identified, if ground Location information is the address information of oneself, then the command information behind address information is analyzed, so as to make corresponding action; If it find that when address information is not the address of oneself, then forwarded data message is intact, it is next to set Standby to be identified ... the equipment that final data bag meets reaching address information.So as to realize that a controller control is multiple The purpose of equipment, user is also without controller according to certain each equipment of theta alignment, it is only necessary to be directed at an equipment just The control to all devices can be achieved.
It is the specific embodiment of the invention below.
Embodiment one
It is a kind of infrared networking communicating control method flow chart in the present embodiment as shown in Figure 1, this method includes:
S1. any appliance into multiple equipment sends a packet, the packet include designated equipment address information, Command information;
In this step, controller is sent by any appliance of the infrared communication mode into multiple equipment and carries designated equipment The packet of address information, command information.
Infrared communication is a kind of communication mode of utilization infrared transmission information, can transmit language, word, data, image Etc. information.Infrared communication is to be used as the media of transmission information, i.e. communication channel by the use of the infrared ray of 950nm near infrared bands.Hair Base band binary signal is modulated to a series of burst signal by sending end, and infrared signal is launched by infrared transmitting tube.Receive Hold and the light arteries and veins received is converted into electric signal, then demodulator circuit is given after the processing such as amplification, filtering and be demodulated, reduce To be exported after binary digital signal.
It is conventional have by pulse width realize the pulsewidth modulation of signal modulation (PWM) and by between train of pulse when Between interval realize pulse time modulation (PPM) two methods of signal modulation.
PWM (pulse width modulation):" 0 " and " 1 " is represented with the dutycycle for launching infrared carrier wave.In order to save energy, one As in the case of, the time of transmitting infrared carrier wave is fixed, and does not launch the time of carrier wave by changing and changes dutycycle.
PPM (pulse position modulation):To launch positional representation " 0 " and " 1 " of carrier wave.From transmitting carrier wave to not launching carrier wave For " 0 ", it is " 1 " never to launch carrier wave to carrier wave is launched.Its launch carrier wave it is identical with the time for not launching carrier wave, all for 0.68ms, that is, the time of every is fixed.
It is illustrated in figure 2 the coded format of infrared communication in the present embodiment.In this step, the infrared communication packet lattice Formula includes:Guidance code, client codes, data code.
Infrared communication uses 38kHz carrier frequencies in the present embodiment.
It is 9ms+4.5ms to guide code interval, i.e. 13.5ms;
The client codes are sixteen bit, and the client codes include eight bit address code and eight address codes negated, Accuracy for verifying the information received;
The data code is sixteen bit, and the data code includes eight-digit instruction code and eight instruction codes negated, Accuracy for verifying the information received.
S2. according to designated equipment address information in the packet, corresponding device is searched from multiple equipment;
In this step, after equipment receives the packet of controller transmission, believed according to designated equipment address in packet Breath searches corresponding device.
S3. the corresponding device performs respective operations according to command information in the packet.
In this step, when according to designated equipment address information finds out corresponding device in packet after, the corresponding device Respective operations are performed according to command information in the packet.
It is illustrated in figure 3 a kind of infrared networking communication control system structure chart in the present embodiment, it is characterised in that including:
Controller 100, a packet is sent for any appliance into multiple equipment, and the packet, which includes specifying, to be set Standby address information, command information;
Multiple equipment 200, for according to designated equipment address information in the packet, correspondence to be searched from multiple equipment Equipment;The corresponding device performs respective operations according to command information in the packet.
The present embodiment advantage is:
(1) present invention only needs to a controller and can control multiple devices;
(2) controller of the present invention only needs to be directed at any equipment i.e. achievable control to target device.
Embodiment two
The present embodiment is that the present embodiment specifically introduces a kind of lookup corresponding device with embodiment difference before Method.
A kind of infrared networking communicating control method flow chart in the present embodiment is illustrated in figure 4, this method includes:
S1. any appliance into multiple equipment sends a packet, the packet include designated equipment address information, Command information;
S2. according to designated equipment address information in the packet, corresponding device is searched from multiple equipment;
In this step, equipment receives and parses through the packet, and searches from multiple equipment corresponding device.
The lookup corresponding device is concretely comprised the following steps:
Whether the address information for S21A. judging the received data packet equipment is that designated equipment address is believed in the packet Breath;
If S22A. the address information of the received data packet equipment is designated equipment address information in the packet, The equipment of the received data packet is corresponding device;
If S23A. the address information of the received data packet equipment is not designated equipment address information in the packet, Other any appliances that then the received data packet equipment is sent data packets in the multiple equipment, and return to step S22A。
Other any appliances in the multiple equipment do not include the equipment for having completed address information judgement.
S3. the corresponding device performs respective operations according to command information in the packet.
A kind of infrared networking communication control system structure chart in the present embodiment is illustrated in figure 5, the system includes controller 100th, multiple equipment 200.
The multiple equipment 200 includes:
Searching modul 210, for according to designated equipment address information in the packet, correspondence to be searched from multiple equipment Equipment;
Performing module 220, for performing respective operations according to command information in the packet.
It is the structure chart of searching modul 210 as described in Figure 6, the searching modul 210 includes:
Judging unit 211A, for judging whether the address information of the received data packet equipment is to refer in the packet Locking equipment address information;
Retransmission unit 212A, for not being to specify to set in the packet when the address information of the received data packet equipment During standby address information, other any appliances sent data packets in the multiple equipment.
In the present embodiment, every equipment has unique address information, is transmitted across when wherein one equipment receives controller During the packet come, packet is analyzed first, designated equipment address information signal is identified, if designated equipment Address information is the address information of oneself, then the command information behind designated equipment address information is analyzed, so as to make phase therewith Corresponding action;
If it find that when designated equipment address information is not the address of oneself, then turned data message is intact Send out, the equipment for final data bag meets reaching address information that next equipment is identified ....So as to realize one Platform controller controls the purpose of multiple equipment, and user, according to certain each equipment of theta alignment, only needs also without controller It is directed at an equipment and achieves that control to all devices.
Embodiment three
The present embodiment is that the present embodiment specifically introduces another and searches corresponding set with embodiment difference before Standby method.
A kind of infrared networking communicating control method flow chart in the present embodiment is illustrated in figure 7, this method includes:
S1. any appliance into multiple equipment sends a packet, the packet include designated equipment address information, Command information;
S2. according to designated equipment address information in the packet, corresponding device is searched from multiple equipment;
In this step, equipment receives and parses through the packet, and searches from multiple equipment corresponding device.
The lookup corresponding device is concretely comprised the following steps:
Whether the address information for S21B. judging the received data packet equipment is that designated equipment address is believed in the packet Breath;
If S22B. the address information of the received data packet equipment is designated equipment address information in the packet, The equipment of the received data packet is corresponding device;
If S23B. the address information of the received data packet equipment is not designated equipment address information in the packet, Then the received data packet equipment finds out the corresponding device according to designated equipment address information in the packet, and by number The corresponding device is sent directly to according to bag.
S3. the corresponding device performs respective operations according to command information in the packet.
A kind of infrared networking communication control system includes controller 100, multiple equipment 200 in the present embodiment.
The multiple equipment 200 includes:
Searching modul 210, for according to designated equipment address information in the packet, correspondence to be searched from multiple equipment Equipment;
Performing module 220, for performing respective operations according to command information in the packet.
The structure chart of searching modul 210 is illustrated in figure 8, the searching modul 210 includes:
Judging unit 211B, for judging whether the address information of the received data packet equipment is to refer in the packet Locking equipment address information;
Searching unit 212B, for not being to specify to set in the packet when the address information of the received data packet equipment During standby address information, the corresponding device is found out according to designated equipment address information in the packet;
Retransmission unit 213B, for the packet to be sent directly into the corresponding device.
In the present embodiment, every equipment has unique address information, is transmitted across when wherein one equipment receives controller During the packet come, packet is analyzed first, designated equipment address information signal is identified, if designated equipment Address information is the address information of oneself, then analyzes the command information behind address information, so as to make corresponding dynamic Make;
If it find that when designated equipment address information is not the address of oneself, then being looked into according to the designated equipment address information The corresponding device is found out, and the packet is sent directly to the corresponding device, so as to greatly improve instruction response speed.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.

Claims (10)

1. a kind of infrared networking communicating control method, it is characterised in that including:
S1. any appliance into multiple equipment sends a packet, and the packet includes designated equipment address information, instruction Information;
S2. according to designated equipment address information in the packet, corresponding device is searched from multiple equipment;
S3. the corresponding device performs respective operations according to command information in the packet.
2. a kind of infrared networking communicating control method as claimed in claim 1, it is characterised in that controller passes through infrared communication Mode sends the packet to equipment.
3. a kind of infrared networking communicating control method as claimed in claim 2, it is characterised in that the infrared communication packet Form includes:
Guidance code;
Client codes, the client codes are sixteen bit, and the client codes include eight bit address code and eight ground negated Location code;
Data code, the data code is sixteen bit, and the data code includes eight-digit instruction code and eight fingers negated Make code.
4. a kind of infrared networking communicating control method as claimed in claim 1, it is characterised in that in step S2, described to search Corresponding device is concretely comprised the following steps:
Whether the address information for S21A. judging the received data packet equipment is designated equipment address information in the packet;
If S22A. the address information of the received data packet equipment is designated equipment address information in the packet, described The equipment of received data packet is corresponding device;
If S23A. the address information of the received data packet equipment is not designated equipment address information, institute in the packet State other any appliances that received data packet equipment is sent data packets in the multiple equipment, and return to step S22A.
5. a kind of infrared networking communicating control method as claimed in claim 4, it is characterised in that described many in step S23A Other any appliances in individual equipment do not include the equipment for having completed address information judgement.
6. a kind of infrared networking communicating control method as claimed in claim 1, it is characterised in that in step S2, described to search Corresponding device is concretely comprised the following steps:
Whether the address information for S21B. judging the received data packet equipment is designated equipment address information in the packet;
If S22B. the address information of the received data packet equipment is designated equipment address information in the packet, described The equipment of received data packet is corresponding device;
If S23B. the address information of the received data packet equipment is not designated equipment address information, institute in the packet State received data packet equipment and the corresponding device is found out according to designated equipment address information in the packet, and by packet It is sent directly to the corresponding device.
7. a kind of infrared networking communication control system, it is characterised in that including:
Controller, a packet is sent for any appliance into multiple equipment, and the packet includes designated equipment address Information, command information;
Multiple equipment, for according to designated equipment address information in the packet, corresponding device to be searched from multiple equipment;Institute State corresponding device and respective operations are performed according to command information in the packet.
8. a kind of infrared networking communication control system as claimed in claim 7, it is characterised in that the multiple equipment includes:
Searching modul, for according to designated equipment address information in the packet, corresponding device to be searched from multiple equipment;
Performing module, for performing respective operations according to command information in the packet.
9. a kind of infrared networking communication control system as claimed in claim 8, it is characterised in that the searching modul includes:
Judging unit, for judging whether the address information of the received data packet equipment is designated equipment in the packet Location information;
Retransmission unit, for not being that designated equipment address is believed in the packet when the address information of the received data packet equipment During breath, other any appliances sent data packets in the multiple equipment.
10. a kind of infrared networking communication control system as claimed in claim 8, it is characterised in that the searching modul includes:
Judging unit, for judging whether the address information of the received data packet equipment is designated equipment in the packet Location information;
Searching unit, for not being that designated equipment address is believed in the packet when the address information of the received data packet equipment During breath, the corresponding device is found out according to designated equipment address information in the packet;
Retransmission unit, for the packet to be sent directly into the corresponding device.
CN201710259773.5A 2017-04-19 2017-04-19 A kind of infrared networking communicating control method and system Pending CN107147548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710259773.5A CN107147548A (en) 2017-04-19 2017-04-19 A kind of infrared networking communicating control method and system

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Application Number Priority Date Filing Date Title
CN201710259773.5A CN107147548A (en) 2017-04-19 2017-04-19 A kind of infrared networking communicating control method and system

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113126572A (en) * 2019-12-31 2021-07-16 深圳Tcl新技术有限公司 Intelligent household appliance control method and device based on Internet of things and storage medium

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060132324A1 (en) * 2004-12-17 2006-06-22 Kabushiki Kaisha Toshiba Electronic apparatus and method for controlling the same
CN102098336A (en) * 2011-01-18 2011-06-15 中国钓具技术标准化(北仑海伯)研究中心 Networking and communicating methods for wireless internet of things (IOT) system
CN105488997A (en) * 2015-12-28 2016-04-13 魅族科技(中国)有限公司 Infrared remote control module and infrared remote control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060132324A1 (en) * 2004-12-17 2006-06-22 Kabushiki Kaisha Toshiba Electronic apparatus and method for controlling the same
CN102098336A (en) * 2011-01-18 2011-06-15 中国钓具技术标准化(北仑海伯)研究中心 Networking and communicating methods for wireless internet of things (IOT) system
CN105488997A (en) * 2015-12-28 2016-04-13 魅族科技(中国)有限公司 Infrared remote control module and infrared remote control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113126572A (en) * 2019-12-31 2021-07-16 深圳Tcl新技术有限公司 Intelligent household appliance control method and device based on Internet of things and storage medium

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