CN103761860B - A kind of method and system of the infrared adaptive learning based on Home-IOT - Google Patents
A kind of method and system of the infrared adaptive learning based on Home-IOT Download PDFInfo
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- CN103761860B CN103761860B CN201410058744.9A CN201410058744A CN103761860B CN 103761860 B CN103761860 B CN 103761860B CN 201410058744 A CN201410058744 A CN 201410058744A CN 103761860 B CN103761860 B CN 103761860B
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Abstract
The invention discloses the method and system of a kind of infrared adaptive learning based on Home-IOT, the method comprises the steps: that the omnipotent infrared descriptor UIRD coding of the infrared data of power knob is sent to Home-IOT switch based on mobile terminal by user; Home-IOT switch resolves UIRD coding, and sends infrared signal to controlled device; Judge that can described controlled device realize switching on and shutting down based on described infrared signal; Described UIRD coding is burnt to Home-IOT switch by mobile terminal; Described Home-IOT switch generates the mobile terminal equipment control command DEC corresponding to described controlled device based on the infra-red code set that UIRD coding is corresponding. By the embodiment of the present invention, the use infrared data storehouse study in Home-IOT, it is only necessary to find out the infrared ray set of buttons mated most based on mobile terminal and just complete, be user-friendly to.
Description
Technical field
The present invention relates to areas of information technology, be specifically related to the method and system of a kind of infrared adaptive learning based on Home-IOT.
Background technology
Infra-red remote control utilizes wavelength to be that the near infrared ray between 0.76��1.5 ��m is to transmit control signal. Infra-red remote control is to use to obtain more remote control mode in current household electrical appliance, is closely widely used in remote control (less than 10 meters) in household electrical appliance, indoor. But each remote controller produced can not be compatible. Universal remote control is exactly that thousands of single similar or the code set of the various forms of the remote controller of the different model of foreign peoples is in one piece of radiating circuit by hundreds of. and every kind of coded format is all to a code, when deployed, further according to code, the coding of its correspondence is recalled, played a role by each function button. This tone coded process, is just named study. Now introduce learning method two kinds common for omnipotent functioned remote control units for color TV.
The first is fast digital input method, and this method is commonly called as and manually arranges code. According to the brand and model code table in remote controller description, find three or the 4-digit number code corresponding with brand, model, pin and key is set does not put, then press power key, then unclamp two keys simultaneously, sequentially input three or 4-digit number code. This method simple and fast, the brand that code quantity is few is very applicable.
The second is automatic digital search, and this method is also referred to as automatic search. Television set is made to be in broadcasting program state, pin and key is set does not put, press power key again, then unclamp two keys simultaneously, remote controller is faced toward television set, repeatedly press CH+ or CH-key (producer that also has specify press volume add or volume down key), when the channel changes (when volume symbol then occurring by volume key), then click key is set. Its principle is, the coding of multiple format extracts representational channel instruction (or volume instructions) and is sent to colour TV as infrared signal, often click, change a kind of said shank, as long as channel (or volume) changes, just it is believed that this said shank is suitable for this colour TV, then presses and key is set confirms this form.Certainly, it sometimes appear that channel key makes well, the bad situation about making of other keys, this is because division format encodes the colour TV of identical (user code is identical), channel key instruction is identical, and other part key instructions different (operation code is different), this illustrates this group code this colour TV inapplicable, said method must be repeated, until each key all works.
Both methods to set up are not directly perceived, cumbersome. But when a remote controller has dry kind of code of number up to a hundred, arrange just more tired. And method to set up is only applicable to TV, for other audio-visual devices, for instance power amplifier, blue light machine etc. are inapplicable.
Summary of the invention
The invention provides the method and system of a kind of infrared ray adaptive learning based on Home-IOT, it is an object of the invention to the test by the simple several infrared ray buttons of intelligent terminal, inside infra-red code storehouse, find out the infra-red code set of most matching unit.
A kind of method that the invention provides infrared adaptive learning based on Home-IOT, comprises the steps:
The omnipotent infrared descriptor UIRD coding of the infrared data of power knob is sent to family's Internet of Things Home-IOT switch based on mobile terminal by user;
Home-IOT switch resolves UIRD coding, and to the controlled device transmission infrared signal being connected with the DiiVA daisy chain module of Home-IOT switch, or send infrared signal based on the Home-IOT switching box ined succession with Home-IOT switch to controlled device;
Judge that can described controlled device realize switching on and shutting down based on described infrared signal;
If described controlled device can realize switching on and shutting down based on described infrared signal, then described UIRD coding is burnt to Home-IOT switch by mobile terminal;
Described Home-IOT switch generates the mobile terminal equipment control command DEC corresponding to described controlled device based on the infra-red code set that UIRD coding is corresponding.
Described method also includes: when judging that described controlled device can not realize switching on and shutting down based on described infrared signal, reminds user to select next UIRD coding to carry out test study.
Described UIRD coding is burnt in Home-IOT switch step and also includes by described mobile terminal:
Described UIRD coding is saved in the memorizer of controlled device by Home-IOT switch.
Described controlled device is blue light machine, and described blue light machine is connected in the DiiVA daisy chain module of Home-IOT switch by HDMI wire; Or described controlled device is television set, described television set connects on the DiiVA receiver module RX in Home-IOT switching box based on HDMI wire.
Described UIRD coding is saved in the memorizer of controlled device and also includes after step by described Home-IOT switch:
Mobile terminal sends equipment control command DEC, described DEC corresponding to infra-red code based on Home-IOT switch to controlled device;
After Home-IOT switch receives DEC, parse the infra-red code corresponding to DEC, complete the infrared control of controlled device based on described infra-red code.
Accordingly, the embodiment of the present invention additionally provides the system of a kind of infrared adaptive learning based on Home-IOT, and described system includes:
Mobile terminal, infrared command for receiving user is tested, the UIRD of the infrared data of power knob is encoded and is sent to Home-IOT switch, when controlled device can realize switching on and shutting down based on the infrared ray that UIRD coding is corresponding, UIRD coding is burnt to Home-IOT switch;
Home-IOT switch, for resolving UIRD coding, and send infrared signal to the controlled device that is connected with the DiiVA daisy chain module of Home-IOT switch, or send infrared signal based on the Home-IOT switching box ined succession with Home-IOT switch to controlled device; When controlled device can realize switching on and shutting down based on described infrared signal, generate the mobile terminal DEC corresponding to described controlled device based on the infra-red code geometry that UIRD coding is corresponding.
Described Home-IOT switch is additionally operable to when judging that controlled device can not realize switching on and shutting down based on described infrared signal, sends to mobile terminal and reminds order, reminds user to select next UIRD coding to carry out test study.
Described Home-IOT switch is additionally operable to be saved in the memorizer of controlled device described UIRD coding.
Described controlled device is blue light machine, and described blue light machine is connected in the DiiVA daisy chain module of Home-IOT switch by HDMI wire; Or described controlled device is television set, described television set is connected to the DiiVA receiver module of Home-IOT switching box based on HDMI wire.
Described mobile terminal is additionally operable to send DEC, described DEC corresponding to infra-red code based on Home-IOT switch to controlled device; Home-IOT switch, after receiving DEC, parses the infra-red code corresponding to DEC, completes the infrared control of controlled device based on described infra-red code.
Using the study of infrared data storehouse based on Home-IOT technology in the present invention, the button of each remote control need not be learnt by user, it is only necessary to finds out the infrared ray set of buttons mated most based on mobile terminal and just completes, is user-friendly to. The method adopting adaptive learning, user can carry out adaptive learning by mobile phone, and graphic interface is clear, has clear and definite text prompt, without look at description as other Universal remote controls to do infrared learning in learning process. The equipment of the types such as data base supports multiple audio-visual devices, supports TV, power amplifier, blue light machine, supports the audio-visual devices of more than 90%.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the system structure schematic diagram of the infrared adaptive learning based on Home-IOT in the embodiment of the present invention;
Fig. 2 is the method flow diagram of the infrared adaptive learning based on Home-IOT in the embodiment of the present invention.
Detailed description of the invention
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Home-IOT switch has the reception of infrared signal, storage and emission function. Realize the infrared control function of Home-IOT, first have to do infrared learning, then pass through iOS or Android intelligent terminal to connect Home-IOT switch, then equipment is carried out infrared control.
Infrared ray learning procedure in iOS or Android intelligent terminal comprises infrared data storehouse, and there is multiple infra-red code set in infrared data storehouse, and each code set has a Code Number, the corresponding infrared coding set of the audio-visual devices of each brand. The such as TV of Sony brand, it has 11 code sets, and for the TV of this model of SonyKDL-55HX800, a corresponding code set, its Code Number is 1071.
Sound interface (DiiVA is looked in DTV high definition interaction; DigitalInteractiveInterfaceforVideo&Audio) it is a kind of digital high-definition interaction coffret technology of family's Internet of Things (Home-IOT); support that video bandwidth reaches 13.5Gbps; support that hybrid channel frequency range adds up to more than 2Gbps; bi-directional data and audio transmission can be done, also support HDCP2.0 (HDCP technology) and DTCP-IP (by the DTCP of Internet protocol) simultaneously. The data type of transmission can simultaneously crossfire, look sound form, USB (USB (universal serial bus)), Ethernet, device control instruction etc. including existing and application in future uncompressed high-resolution. DiiVA specification includes transport layer and Internet, allows video, audio frequency and data packet, it is possible to based on, in family's Internet of Things of DiiVA, changing the path being sent to any display from either signal source safely. Additionally, family's Internet of Things can provide the network of Mobile portable equipment to connect and charge function based on DiiVA specification, having Integrated Service Digital Network function, it can well meet family's wiring etc., and they can also the data such as transparent transmission HDMI, USB.
Fig. 1 illustrates the system structure schematic diagram of the infrared adaptive learning based on Home-IOT in the embodiment of the present invention, and this system includes:
Mobile terminal, infrared command for receiving user is tested, the UIRD of the infrared data of power knob is encoded and is sent to Home-IOT switch, when controlled device can realize switching on and shutting down based on the infrared ray that UIRD coding is corresponding, UIRD coding is burnt to HOME-IOT switch;
Home-IOT switch, is used for resolving UIRD coding, and to the daisy chain equipment DC of the Home-IOT switch controlled device being connected transmission infrared signal, or send infrared signal based on the Home-IOT switching box ined succession with Home-IOT switch to controlled device; When controlled device can realize switching on and shutting down based on described infrared signal, generate the mobile terminal DEC corresponding to controlled device based on the infra-red code geometry that UIRD coding is corresponding.
It should be noted that this mobile terminal realizes data communication based on the technology such as WiFi, 3G, 4G and Home-IOT switch.
This Home-IOT switch is additionally operable to when judging that controlled device can not realize switching on and shutting down based on described infrared signal, sends to mobile terminal and reminds order, reminds user to select next UIRD coding to carry out test study. So user can select next UIRD coding to issue Home-IOT switch to carry out infrared adaptive learning, until the match is successful.
This Home-IOT switch is additionally operable to be saved in the memorizer of controlled device the UIRD mated coding.
Here controlled device can be for blue light machine, and this blue light machine is connected in the DiiVA daisy chain module of Home-IOT switch by HDMI wire, and other similar controlled devices can be linked on Home-IOT switch based on DiiVA daisy chain module.Here controlled device can also be television set, and this television set connects the DiiVA receiver module of Home-IOT switching box based on HDMI wire, and other similar controlled devices can also be linked on Home-IOT switch based on Home-IOT switching box.
This mobile terminal is additionally operable to send DEC based on Home-IOT switch to controlled device, and this DEC corresponds to infra-red code; Home-IOT switch, after receiving DEC, parses the infra-red code corresponding to DEC, completes the infrared control of controlled device based on this infra-red code.
It should be noted that DiiVA receiver module is a DiiVA receives device chip (i.e. a DiiVARX chip); DiiVA daisy chain module is a DiiVA daisy chain device chip (i.e. a DiiVADC chip). This DiiVA receiver module and DiiVA daisy chain module are arranged in the relevant device of Home-IOT, complete the transmission of corresponding data based on DiiVA.
Further, Fig. 2 illustrates the method flow diagram of the infrared adaptive learning based on Home-IOT in the embodiment of the present invention, comprises the steps:
The omnipotent infrared descriptor UIRD coding of the infrared data of power knob is sent to Home-IOT switch based on mobile terminal by S201, user;
S202, Home-IOT switch resolves UIRD coding;
S203, Home-IOT switch sends infrared signal to controlled device;
It should be noted that, here Home-IOT switch sends infrared signal to the controlled device being connected with the DiiVA daisy chain module of Home-IOT switch, or sending infrared signal based on the Home-IOT switching box ined succession with Home-IOT switch to controlled device, this Home-IOT switching box is connected communication based on DiiVA receiver module with controlled device;
S204, judge that can controlled device realize switching on and shutting down based on infrared signal, some judge that controlled device can realize switching on and shutting down based on this infrared signal, then enter into S205, otherwise enter into S207;
UIRD coding is burnt to Home-IOT switch by S205, mobile terminal;
It should be noted that in this step, UIRD coding is also saved in the memorizer of controlled device by Home-IOT switch, and such as blue light is mechanical, electrical to be looked in the equipment such as machine.
S206, Home-IOT switch generates the mobile terminal equipment control command DEC corresponding to described controlled device based on the infra-red code set that UIRD coding is corresponding;
S207, prompting user select next UIRD coding to carry out test study.
It should be noted that user is after receiving this prompting, may proceed to carry out testing it is known that till having mated.
It should be noted that controlled device here can be blue light machine, change blue light machine and be connected in the DiiVA daisy chain module of Home-IOT switch by HDMI wire. Here controlled device can be television set, and this television set connects Home-IOT switching box based on HDMI wire.
After completing adaptive learning, mobile terminal can send equipment control command DEC, this DEC corresponding to infra-red code based on Home-IOT switch to controlled device; After Home-IOT switch receives DEC, parse the infra-red code corresponding to DEC, complete the infrared control of controlled device based on this infra-red code.
In implementation process, time user uses infrared ray learning procedure to click a button test, time such as, power knob in 1071 code sets of Sony TV is tested, infrared ray learning procedure will find the UIRD of the infrared data of this power knob to encode in data base, and (UIRD is the abbreviation of UniversalInfraRedDescriptor, omnipotent infrared descriptor, is used to preserve a kind of general form of infrared signal.), such as mobile phone is sent to Home-IOT switch by Wifi/3G/4G network this UIRD.
Home-IOT switch explains this UIRD and encodes, and converts it into the coding of FPGA interface, re-sends to the FPGA of Home-IOT switching box. The FPGA of Home-IOT switching box is just reduced into infrared signal this coding, and is transmitted to TV, if TV can switching on and shutting down, illustrate this power supply UIRD coding mate with this TV. Corresponding different buttons, if equipment can produce action accordingly, illustrates that button mates with equipment, for instance broadcast button, menu button etc.
When being found the infra-red code set of most matching unit in data base by the algorithm of adaptive learning, mobile phone will be burnt to inside Home-IOT switch this infra-red code set, Home-IOT switch is just saved in this infra-red code set inside the memory block of relevant device (such as source device blue light machine, display device TV etc.). For an infra-red code set, (DEC is the abbreviation of DiiVADeviceControl for a DEC control code for one infra-red code, it is for controlling the code of equipment in DiiVA agreement), such as power knob, corresponding DEC control code is 0x6B, the DEC control code that broadcast button is corresponding is 0x44, and detailed DEC control code describes and is referred to DiiVA1.1a agreement.
After user is burnt to Home-IOT switch based on mobile phone infra-red code set, after the mobile phone control software design of user connects Home-IOT switch, corresponding equipment (such as source device blue light machine can be selected, display device TV etc.), then pass through click control knob (such as on and off switch, play, suspend), mobile phone will send relevant DEC control code to Home-IOT switch, after Home-IOT switch receives DEC control code, the infra-red code of this DEC control code corresponding found out by the memorizer that will arrive relevant device, then the FPGA that equipment is corresponding it is dealt into, equipment will be produced infrared control order by FPGA, equipment is controlled thereby through infrared ray.
The infrared data storehouse of infrared ray learning procedure, saves the remote keying of several ten thousand equipment, classifies according to brand and device type, and for each infrared ray button set, we distribute a unique code. So-called adaptive learning, it is simply that the infrared ray button set of coupling current device will be found inside this infrared data storehouse. In adaptive learning process, user can select the brand of equipment and the type of equipment based on mobile terminal, thus can find qualified one or more infrared ray button set, just the adaptive study of infrared ray can be realized based on Home-IOT technology, it is achieved the control to equipment by dependence test.
To sum up, in the present invention by technically using infrared data storehouse to learn at family Internet of Things Home-IOT, the button of each remote control need not be learnt by user, it is only necessary to finds out the infrared ray set of buttons mated most based on mobile terminal and just completes, is user-friendly to. The method adopting adaptive learning, user can carry out adaptive learning by mobile phone, and graphic interface is clear, has clear and definite text prompt, without look at description as other Universal remote controls to do infrared learning in learning process. The equipment of the types such as data base supports multiple audio-visual devices, supports TV, power amplifier, blue light machine, supports the audio-visual devices of more than 90%.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment can be by the hardware that program carrys out instruction relevant and completes, this program can be stored in a computer-readable recording medium, storage medium may include that read only memory (ROM, ReadOnlyMemory), random access memory (RAM, RandomAccessMemory), disk or CD etc.
The method and system based on the infrared ray adaptive learning of the Home-IOT above embodiment of the present invention provided are described in detail, principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method and the core concept thereof of the present invention; Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. the method based on the infrared adaptive learning of Home-IOT, it is characterised in that comprise the steps:
The omnipotent infrared descriptor UIRD coding of the infrared data of power knob is sent to family's Internet of Things Home-IOT switch based on mobile terminal by user;
Home-IOT switch resolves UIRD coding, and to the controlled device transmission infrared signal being connected with the DiiVA daisy chain module of Home-IOT switch, or send infrared signal based on the Home-IOT switching box ined succession with Home-IOT switch to controlled device;
Judge that can described controlled device realize switching on and shutting down based on described infrared signal;
If described controlled device can realize switching on and shutting down based on described infrared signal, then described UIRD coding is burnt to Home-IOT switch by mobile terminal;
Described Home-IOT switch generates the mobile terminal equipment control command DEC corresponding to described controlled device based on the infra-red code set that UIRD coding is corresponding.
2. the method for the infrared adaptive learning based on Home-IOT as claimed in claim 1, it is characterized in that, described method also includes: when judging that described controlled device can not realize switching on and shutting down based on described infrared signal, reminds user to select next UIRD coding to carry out test study.
3. the method for the infrared adaptive learning based on Home-IOT as claimed in claim 1, it is characterised in that described UIRD coding is burnt in Home-IOT switch step and also includes by described mobile terminal:
Described UIRD coding is saved in the memorizer of controlled device by Home-IOT switch.
4. the method for the infrared adaptive learning based on Home-IOT as claimed in claim 1, it is characterised in that described controlled device is blue light machine, and described blue light machine is connected in the DiiVA daisy chain module of Home-IOT switch by HDMI wire; Or described controlled device is television set, described television set connects on the DiiVA receiver module in Home-IOT switching box based on HDMI wire.
5. the method for the infrared adaptive learning based on Home-IOT as described in any one of Claims 1-4, it is characterised in that described UIRD coding is saved in the memorizer of controlled device and also includes after step by described Home-IOT switch:
Mobile terminal sends equipment control command DEC, described DEC corresponding to infra-red code based on Home-IOT switch to controlled device;
After Home-IOT switch receives DEC, parse the infra-red code corresponding to DEC, complete the infrared control of controlled device based on described infra-red code.
6. the system based on the infrared adaptive learning of Home-IOT, it is characterised in that described system includes:
Mobile terminal, infrared command for receiving user is tested, the UIRD of the infrared data of power knob is encoded and is sent to Home-IOT switch, when controlled device can realize switching on and shutting down based on the infrared ray that UIRD coding is corresponding, UIRD coding is burnt to Home-IOT switch;
Home-IOT switch, for resolving UIRD coding, and send infrared signal to the controlled device that is connected with the DiiVA daisy chain module of Home-IOT switch, or send infrared signal based on the Home-IOT switching box ined succession with Home-IOT switch to controlled device; When controlled device can realize switching on and shutting down based on described infrared signal, generate the mobile terminal DEC corresponding to described controlled device based on the infra-red code geometry that UIRD coding is corresponding.
7. the system of the infrared adaptive learning based on Home-IOT as claimed in claim 6, it is characterized in that, described Home-IOT switch is additionally operable to when judging that controlled device can not realize switching on and shutting down based on described infrared signal, send to mobile terminal and remind order, remind user to select next UIRD coding to carry out test study.
8. the system of the infrared adaptive learning based on Home-IOT as claimed in claim 6, it is characterised in that described Home-IOT switch is additionally operable to be saved in the memorizer of controlled device described UIRD coding.
9. the system of the infrared adaptive learning based on Home-IOT as claimed in claim 6, it is characterised in that described controlled device is blue light machine, and described blue light machine is connected in the DiiVA daisy chain module of Home-IOT switch by HDMI wire; Or described controlled device is television set, described television set is connected to the DiiVA receiver module of Home-IOT switching box based on HDMI wire.
10. the system of the infrared adaptive learning based on Home-IOT as described in any one of claim 6 to 9, it is characterised in that described mobile terminal is additionally operable to send DEC, described DEC corresponding to infra-red code based on Home-IOT switch to controlled device; Home-IOT switch, after receiving DEC, parses the infra-red code corresponding to DEC, completes the infrared control of controlled device based on described infra-red code.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI527000B (en) | 2014-12-23 | 2016-03-21 | 華碩電腦股份有限公司 | Infrared contral system and operation method thereof |
| CN104574931A (en) * | 2015-01-04 | 2015-04-29 | 中兴通讯股份有限公司 | Infrared remote control circuit, method and terminal |
| US11019150B2 (en) | 2017-09-20 | 2021-05-25 | Intel Corporation | Internet-of-thing gateway and related methods and apparatuses |
| CN111932850A (en) * | 2019-09-06 | 2020-11-13 | 刘诗棣 | AI voice remote controller and control method thereof |
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| EP0763806A1 (en) * | 1995-09-15 | 1997-03-19 | Thomson multimedia | Method and device for learning an IR code |
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