CN104714817B - Upgrade method, system and the control terminal of home appliance software by infrared signal - Google Patents
Upgrade method, system and the control terminal of home appliance software by infrared signal Download PDFInfo
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- CN104714817B CN104714817B CN201310690332.2A CN201310690332A CN104714817B CN 104714817 B CN104714817 B CN 104714817B CN 201310690332 A CN201310690332 A CN 201310690332A CN 104714817 B CN104714817 B CN 104714817B
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Abstract
The present invention provides a kind of method for upgrading home appliance software by infrared signal.The present invention is by controlling control terminal timing or when receiving the software refreshing instruction that user sends, with server communication to download the recent software in home appliance to be upgraded to controlled, and controlled home appliance is sent to by infrared signal after the software data of download is grouped, so that controlled home appliance upgrades corresponding software according to the corresponding upgrading data of infrared signal of reception, and then in the case where not increasing home appliance hardware cost and taking subscriber household Internet resources, effectively realize the automatic upgrading to controlled home appliance software.
Description
Technical field
It is more particularly to a kind of to be set by infrared signal upgrading household electrical appliances the present invention relates to a kind of home appliance software upgrading technology
Method, system and the control terminal of standby software.
Background technology
Home appliance at present（For example, air conditioner, television set）The embeded processor majority used is 8 or 16 monolithics
Machine, home appliance will such as carry out software control system upgrade maintenance after dispatching from the factory, which can only be carried special soft by professional
Part upgrade maintenance instrument is operated, and flow is：
1st, home appliance is opened, uses the software burning mouth of software burning line access appliance equipment electric-controlled plate；
2nd, professional operates software upgrading maintenance tool（Generally cd-rom recorder）, import home appliance upgrade maintenance text
Part, burning file operation is carried out to starting home appliance；
3rd, after burning, professional checks whether upgrade maintenance file is successfully burned onto home appliance, and fills of the whole family
Electric equipment.
With social development, living standard is continuously improved, and people also constantly change the use demand of home appliance,
In use, people can produce new demand, such as air-conditioning electricity-saving function to the home appliance to have dispatched from the factory, be used in air-conditioning
Middle power saving with comfortable often there are contradiction, if the power-saving control technology of producer has breakthrough, before air-conditioning hardware device is not changed
Put, being safeguarded by software upgrading just can reach more preferable power saving and comfortable effect, can be the use that home appliance is used
Material benefit is brought at family, is both the reputation for also improving producer.
But still rest on above-mentioned mode of operation if safeguarded to software upgrading, it is clear that be unpractical.To understand
The certainly above problem, routine thinking is that requirement home appliance possesses network connecting function at present, home appliance by with mixed-media network modules mixed-media
Connection, the server communication with household electrical appliances producer, home appliance checks whether there is upgrade maintenance order in real time, if then starting liter
The download or upgrade maintenance operation of level maintenance documentation.
In the routine thinking, it is necessarily required to increase mixed-media network modules mixed-media for home appliance, and connect for home appliance Configuration network
Access point and networked communication resource.Improve home appliance production cost（Increase mixed-media network modules mixed-media for home appliance）While, consume at the same time
The valuable network resources in subscriber household are taken.
The content of the invention
The main object of the present invention is to provide a kind of method for upgrading home appliance software by infrared signal, not increase
In the case of adding home appliance hardware cost and taking subscriber household Internet resources, realize and the automatic of home appliance software is risen
Level.
In addition, a kind of system for upgrading home appliance software by infrared signal is also provided, not increase home appliance
In the case of hardware cost and occupancy subscriber household Internet resources, the automatic upgrading to home appliance software is realized.
In addition, a kind of control terminal for upgrading home appliance software by infrared signal is also provided, not increase household electrical appliances
In the case of device hardware cost and occupancy subscriber household Internet resources, the automatic upgrading to home appliance software is realized.
A kind of method for upgrading home appliance software by infrared signal, the method comprising the steps of：Control terminal timing or
Person is when receiving the software refreshing instruction that user sends, and server communication, with determine whether to have in the server with it is controlled
The corresponding recent software of home appliance is for downloading；The control terminal has corresponding with controlled home appliance in the server
When recent software is for downloading, the recent software is downloaded, alternatively, prompting user downloads the recent software, and is receiving user's hair
During the download instruction gone out, the recent software is downloaded；The software data of download is grouped by the control terminal, to each packet
Data carry out infrared coding, and each grouped data generation infrared signal after coding is sent to controlled home appliance one by one,
So that controlled home appliance upgrades corresponding software according to the corresponding upgrading data of infrared signal of reception.
Preferably, the control terminal has recent software corresponding with controlled home appliance for downloading in the server
When, the recent software is downloaded, alternatively, prompting user downloads the recent software, and when receiving the download instruction that user sends
After the step of downloading the recent software, this method includes：The control terminal sets the recent software of download and controlled household electrical appliances
Standby Current software carries out version and compares analysis；The control terminal download recent software compared to controlled home appliance
During current software version higher, the software data of download is grouped, infrared coding is carried out to each grouped data, and will compile
Each grouped data generation infrared signal after code is sent to controlled home appliance one by one, so that controlled home appliance is according to reception
The corresponding upgrading data of infrared signal upgrade corresponding software.
Preferably, each grouped data generation infrared signal after coding is sent to controlled family by the control terminal one by one
The step of electric equipment, includes：A, the control terminal by a grouped data after controlled home appliance is sent to, according to controlled
The prompt message of home appliance feedback, it is determined whether need to resend the grouped data to controlled home appliance；B, the control
Terminal processed is transferred to the transmission operation for performing next grouped data when that need not resend to controlled home appliance, alternatively,
When needing to resend to controlled home appliance, the transmission operation of the grouped data is re-executed；C, the control terminal weight
Above-mentioned steps A and B are performed again, until all grouped datas have all sent success.
Preferably, each grouped data generation infrared signal after coding is sent to controlled family by the control terminal one by one
The step of electric equipment, includes：D, the control terminal by after coding each grouped data generation infrared signal be sent to one by one by
Control home appliance；E, the control terminal is carried when each grouped data is all sent according to what controlled home appliance was fed back
Show information, it is determined whether need to resend all grouped datas to controlled home appliance.
Preferably, the control terminal is based on infrared communication environment, and each grouped data after coding is generated infrared letter
Number controlled home appliance is sent to one by one, the infrared communication environment is：The control terminal via LAN gateway with it is described
Controlled home appliance communication connection, between the control terminal and the LAN gateway, establishes the nothing based on infrared signal
Line communicates to connect；Between the LAN gateway and the controlled home appliance, wire communication connection is established, alternatively, establishing
Wireless communication connection based on WIFI signal, infrared signal or Bluetooth signal.
A kind of system for upgrading home appliance software by infrared signal, the system operation is in control terminal, the system
Including：Software download module, for timing or when receiving the software refreshing instruction that user sends, and server communication, with
Determine whether to have in the server recent software corresponding with controlled home appliance for downloading, have in the server with by
When controlling the corresponding recent software of home appliance for downloading, the recent software is downloaded, alternatively, prompting user downloads the recent software,
And when receiving the download instruction that user sends, download the recent software；Infrared transmission module, for by the software number of download
According to being grouped, carry out infrared coding to each grouped data, and by each grouped data generation infrared signal after coding by
One is sent to controlled home appliance, so that controlled home appliance is corresponded to according to the corresponding upgrading data upgrading of infrared signal of reception
Software.
Preferably, the infrared transmission module is used for：By the recent software of download and the Current software of controlled home appliance
Carry out version and compare analysis；Download recent software compared to controlled home appliance current software version higher when, will under
The software data of load is grouped, and infrared coding is carried out to each grouped data, and each grouped data after coding is generated
Infrared signal is sent to controlled home appliance one by one, so that controlled home appliance is according to the corresponding ascending series of infrared signal of reception
According to the corresponding software of upgrading.
Preferably, each grouped data after coding is generated infrared signal by the infrared transmission module in accordance with the following steps
Controlled home appliance is sent to one by one：F, the control terminal by a grouped data after controlled home appliance is sent to, root
The prompt message fed back according to controlled home appliance, it is determined whether need to resend the grouped data to controlled home appliance；G、
The control terminal is transferred to the transmission behaviour for performing next grouped data when that need not resend to controlled home appliance
Make, alternatively, when needing to resend to controlled home appliance, re-execute the transmission operation of the grouped data；H, the control
Terminal processed repeats above-mentioned steps F and G, until all grouped datas have all sent success.
Preferably, each grouped data after coding is generated infrared signal by the infrared transmission module in accordance with the following steps
Controlled home appliance is sent to one by one：I, the control terminal sends out each grouped data generation infrared signal after coding one by one
Give controlled home appliance；J, the control terminal is anti-according to controlled home appliance when each grouped data is all sent
The prompt message of feedback, it is determined whether need to resend all grouped datas to controlled home appliance.
A kind of control terminal for upgrading home appliance software by infrared signal, including upgrade house above by infrared signal
The system of electric equipment software, infrared signal transmitting element, and communication unit.
Compared with the prior art, the present invention is by controlling control terminal timing or referring to receiving the software refreshing that user sends
When making, with server communication to download the recent software in home appliance to be upgraded to controlled, and the software data of download is divided
Controlled home appliance is sent to by infrared signal after group, so that controlled home appliance is according to the corresponding liter of infrared signal of reception
Level data upgrades corresponding software, and then is not increasing home appliance hardware cost and taking the situation of subscriber household Internet resources
Under, effectively realize the automatic upgrading to controlled home appliance software.
Brief description of the drawings
Figure 1A and Figure 1B supports control terminal to upgrade the infrared of controlled home appliance software by infrared signal for the present invention
The schematic diagram of communication environment preferred embodiment.
Fig. 2 is the hardware configuration applied to the control terminal preferred embodiment in infrared communication environment shown in Figure 1A and Figure 1B
Figure.
Fig. 3 is the functional block diagram for one embodiment of system for upgrading home appliance software in Fig. 2 by infrared signal.
Fig. 4 is the hardware applied to the controlled home appliance preferred embodiment in infrared communication environment shown in Figure 1A and Figure 1B
Structure chart.
Fig. 5 is the specific implementation flow for one embodiment of method that the present invention upgrades home appliance software by infrared signal
Figure.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It is the example of nonexhaustive it should be noted that the infrared communication environment shown in Figure 1A and Figure 1B, the skill of this area
Art personnel, which work as, to be known：Infrared communication environment shown in Figure 1A and Figure 1B should can realize inventive concept by expanding for any suitable
" infrared communication environment ".
As shown in FIG. 1A and 1B, the infrared communication environment based on infrared signal is shown.
Environment one（Shown in Figure 1A）：Control terminal 1 is configured with infrared signal transmitting element, LAN gateway 3（For example, road
By device）Infrared signal receiving unit is configured with, the infrared signal of control terminal 1 and LAN gateway 3 based on each self-configuring transmits/receives
Unit establishes infrared signal connection；Wire signal connects between LAN gateway 3 and controlled home appliance 2（For example, pass through data
Line establishes wire signal connection）, alternatively, wireless signal connects（For example, by respective WIFI module, respective bluetooth module,
Respective infrared signal transmits/receives unit, and respective radiofrequency signal transmits/receives unit, alternatively, any suitable wireless communication unit,
Establish wireless signal connection）；Control terminal 1 first sends out the corresponding infrared signal of the software upgrade data of controlled home appliance 2
LAN gateway 3 is given, then by LAN gateway 3 by the corresponding upgrading data of the infrared signal received from control terminal 1, hair
Controlled home appliance 2 is given, so that controlled home appliance 2 is corresponding according to the corresponding upgrading data upgrading of infrared signal of reception
Software.
Further, in order to remind whether user software updating operation succeeds, prevent upgrading from failing, controlled home appliance 2
In the case where upgrading and failing, sound or interface information show etc. directly prompt by way of to user feedback upgrading failure
Prompt message, alternatively, by the infrared communication environment shown in environment one to control terminal 1 feed back upgrading failure prompting believe
Breath, to prompt customer upgrade to fail；And/or controlled home appliance 2 passes through sound or interface in the case where upgrading successfully
The prompt message that the mode that presentation of information etc. is directly prompted is upgraded successfully to user feedback, alternatively, red shown in by environment one
Outer communication environment feeds back the prompt message upgraded successfully to control terminal 1, to prompt customer upgrade success.Can be soft for one
Prompt message described in each group of upgrading data feedback of part（For example, a certain group of data upgrading failure, then prompt this group of data upgrading
Failure, and prompt to resend group upgrading data）, can also prompt to believe for described in whole upgrading data feedbacks of the software
Breath（For example, the software upgrading fails, then prompt the software upgrading to fail, and prompt to upgrade the software again）.
Environment two（Shown in Figure 1B）：Control terminal 1 is configured with infrared signal transmitting element, and controlled home appliance 2 is configured with
Infrared signal receiving unit, the infrared signal of control terminal 1 and controlled home appliance 2 based on each self-configuring transmit/receive unit foundation
Infrared signal connects；Control terminal 1 by the corresponding infrared signal of software upgrade data of controlled home appliance 2 be transmitted directly to by
Home appliance 2 is controlled, so that controlled home appliance 2 upgrades corresponding software according to the corresponding upgrading data of infrared signal of reception.
Further, in order to remind whether user software updating operation succeeds, prevent upgrading from failing, controlled home appliance 2
In the case where upgrading and failing, sound or interface information show etc. directly prompt by way of to user feedback upgrading failure
Prompt message, alternatively, by the infrared communication environment shown in environment two to control terminal 1 feed back upgrading failure prompting believe
Breath, to prompt customer upgrade to fail；And/or controlled home appliance 2 passes through sound or interface in the case where upgrading successfully
The prompt message that the mode that presentation of information etc. is directly prompted is upgraded successfully to user feedback, alternatively, red shown in by environment two
Outer communication environment feeds back the prompt message upgraded successfully to control terminal 1, to prompt customer upgrade success.Can be soft for one
Prompt message described in each group of upgrading data feedback of part（For example, a certain group of data upgrading failure, then prompt this group of data upgrading
Failure, and prompt to resend group upgrading data）, can also prompt to believe for described in whole upgrading data feedbacks of the software
Breath（For example, the software upgrading fails, then prompt the software upgrading to fail, and prompt to upgrade the software again）.
The prompt message can be acoustic information, can be interface display information or cannot be by the sense of people
The communication information that official perceives（For example, passed via wireless communication signals such as WIFI signal, infrared signal, Bluetooth signal, radiofrequency signals
The customizing messages broadcast, alternatively, the customizing messages propagated via data cable）.
It should be noted that in the present embodiment, when the prompt message is acoustic information, the controlled home appliance
The modes of the 2 feedback prompt messages are：The upgrade information feedback unit that the controlled home appliance 2 is configured by itself（Example
Such as, loudspeaker）The corresponding sound of direct overseas broadcast, so that user hears the sound, that is, obtains the prompt message.When described
When prompt message is interface display information, the mode that the controlled home appliance 2 feeds back the prompt message is：The controlled family
The upgrade information feedback unit that electric equipment 2 is configured by itself（For example, display unit）Directly externally show corresponding information, with
See the information for user, that is, obtain the prompt message.When the prompt message be cannot carrying by the sensory perception of people
When showing information, the mode that the controlled home appliance 2 feeds back the response message is：The controlled home appliance 2 passes through itself
The upgrade information feedback unit of configuration（For example, WIFI module, infrared signal transmitting element, bluetooth module, radiofrequency signal send list
Member or network connection unit）, and the wireless communications environment based on corresponding above-mentioned environment one or environment two, by the prompting
Information is sent to the upgrade information acquiring unit of the control terminal 1（For example, WIFI module, infrared signal receiving unit, bluetooth
Module, rf signal reception unit or network connection unit）.
In above-mentioned environment one, based on the infrared communication environment of the foundation of LAN gateway 3, compatibility is existing to pass through infrared signal
The controlled home appliance 2 of control, and pass through other types signal（For example, WIFI signal, Bluetooth signal, radiofrequency signal, wireless
Electric signal etc.）The controlled home appliance 2 of control, without changing the hardware configuration of existing air conditioner, you can realize the hair of the present invention
Bright thought.
It should be noted that the infrared communication environment shown in Figure 1A and Figure 1B is only that preferred embodiment is enumerated, this area
Technical staff the similar control terminal of framework can lead to the infrared of controlled terminal pairing easily with reference to the example of Figure 1A to Figure 1B
Environment is believed, for example, the local network management shown in environment one to be substituted for the radio signal for being configured with infrared signal receiving unit
Transmitter, to form new infrared communication environment.This will not be repeated here.
As shown in Fig. 2, for applied to the control terminal preferred embodiment in infrared communication environment shown in Figure 1A and Figure 1B
Hardware structure diagram.
The control terminal 1 includes processing unit 10, storage unit 15, infrared signal transmitting element 13, input unit 16, logical
Cross the system 11 of infrared signal upgrading home appliance software（Hereinafter referred to as " upgrade-system 11 "）And communication unit 17.The control
Terminal 1 can be remote controler, mobile phone, tablet computer, computer or any other applicable electronic equipment（It is preferred that mobile phone）；It is described
Controlled home appliance 2 can be television set, air conditioner or any other applicable electronic equipment（It is preferred that air conditioner）.
The communication unit 17, under the control of the processing unit 10, passing through network（For example, mobile internet）With
Server communication.
The input unit 16（For example, default excitation software refreshing instruction, software download instruction and/or upgrading data hair
Send the physical button or virtual key of instruction）, for for user's Input Software refreshing instruction, software download instruction and/or liter
Level data sends instruction（For example, predetermined physical button described in user's operation or virtual key are referred to inputting the software refreshing
Order, to control the control terminal 1 and the server communication）.Based on the invention thought of the present invention, which can be with
Including display unit（Not shown in figure）, for exporting the updating operation interface of the display upgrade-system 11.
The storage unit 15, for storing the upgrade-system 11 and its operation data.It is emphasized that the storage unit
15 either the general designation of a single storage device or multiple and different storage devices, therefore not to repeat here.It is described
Run the software data that data include downloading from the server.
The infrared signal transmitting element 13, under the control of the processing unit 10, to controlled home appliance 2 send by
The corresponding infrared signal of software upgrade data of home appliance 2 is controlled, so that controlled home appliance 2 is according to the infrared signal pair of reception
The upgrading data answered upgrade corresponding software.
Further, in order to from controlled home appliance 2 receive cannot by the prompt message of the sensory perception of people,
The control terminal 1 may also include prompt message acquiring unit（Not shown in figure）, under the control of the processing unit 10,
Detect and obtain the prompt message that controlled home appliance 2 is fed back.
Further, the prompting that may also include for infrared communication environment as shown in FIG. 1A and 1B, the control terminal 1
Information acquisition unit is WIFI module, infrared signal receiving unit, bluetooth module, rf signal reception unit or network connection
Unit.Be necessary explanation be：For those skilled in the art when knowing, which, which obtains, cannot pass through the sensory perception of people
The mode of the prompt message can be WIFI signal mode, infrared signal mode, Bluetooth signal mode or any other
Applicable mode etc., not necessarily infrared signal mode.
The processing unit 10, for calling and performing the upgrade-system 11, to have recent software for download in server
In the case of, the recent software is downloaded, and the recent software of download is grouped and controlled home appliance is sent to by infrared signal
2, so that controlled home appliance 2 upgrades corresponding software according to the corresponding upgrading data of infrared signal of reception.The processing unit
10 and storage unit 15 both can be single unit respectively, can also integrate, and formed a controller, do not made herein
Repeat.
As shown in figure 3, to upgrade the function module of one embodiment of system of home appliance software in Fig. 2 by infrared signal
Figure.
It is emphasized that it will be apparent to those skilled in the art that functional block diagram shown in Fig. 3 is only one preferably real
The exemplary plot of example is applied, those skilled in the art can carry out new easily around the function module of the upgrade-system 11 shown in Fig. 3
Function module supplement；The title of each function module is self-defined title, is only used for auxiliary and understands each of the upgrade-system 11
A program function block, is not used in restriction technical scheme, and the core of technical solution of the present invention is, each self-defined title
The function to be reached of function module.
The upgrade-system 11 includes software download module 110 and infrared transmission module 112.Each work(of the upgrade-system 11
The function of energy module is as follows：
The software download module 110, for timing or when receiving the software refreshing instruction that user sends, with server
Communication, to determine in the server whether to have with controlled 2 corresponding recent software of home appliance for downloading.
Wherein：
The timing of software download module 110 and server communication, to determine whether have and controlled household electrical appliances in the server
The corresponding recent software of equipment supplies the process downloaded, and is, for example,：The storage unit 15 is previously stored with the body of controlled home appliance 2
Part mark（For example, product coding）, the timing of the software download module 110 and server communication, to determine to be in the server
It is no to have recent software corresponding with the identity that prestores for downloading；
The software download module 110 is when receiving the software refreshing instruction that user sends, and server communication, to determine institute
Whether in server have with controlled home appliance 2 corresponding recent software for the process downloaded, be, for example, if stating：The software download mould
Block 110 is when receiving the software refreshing instruction that user sends, there is provided input operation interface inputs controlled home appliance 2 for user
Identity（For example, product coding）, when receiving the identity that user is inputted based on the input operation interface, this is soft
Part download module 110 and server communication, it is corresponding newest with the identity received to determine whether to have in the server
Software is for downloading；Alternatively, the storage unit 15 is previously stored with the identity of controlled home appliance 2（For example, product coding）,
The software download module 110 is when receiving the software refreshing instruction that user sends, and server communication, to determine the server
In whether have corresponding with the identity that prestores recent software for downloading.
The software download module 110, is additionally operable in the server have and controlled 2 corresponding recent software of home appliance
During for downloading, the recent software is downloaded；Alternatively, prompting user downloads the recent software（For example, pop-up choice box, including " Yes "
" No " option, clicks on " Yes " option and represents the instruction for sending and downloading the recent software, click " No " option, which represents to send, to be abandoned
Download the instruction of the recent software）, and when receiving the download instruction that user sends, download the recent software.
The infrared transmission module 112, for the software data of download to be grouped, carries out each grouped data infrared
Coding, and each grouped data generation infrared signal after coding is sent to controlled home appliance 2 one by one, for controlled household electrical appliances
Equipment 2 upgrades corresponding software according to the corresponding upgrading data of infrared signal of reception.
Further, since the recent software of the server may be identical with controlled 2 current software version of home appliance,
Or, in order to prevent repeatedly upgrading lower relative to the current software version of controlled home appliance 2, or by highest version software liter
Level improves the security of upgrading into lowest version software, the infrared transmission module 112 before above-mentioned function is performed, be additionally operable to by
The Current software of the recent software of download and controlled home appliance 2 carries out version and compares analysis, is compared in the recent software of download
When the current software version higher of controlled home appliance 2, above-mentioned function is performed.
As shown in figure 4, preferably to implement applied to the controlled home appliance in infrared communication environment shown in Figure 1A and Figure 1B
The hardware structure diagram of example.The controlled home appliance 2 includes signal receiving unit 23, upgrading processing unit 21, software storage unit
25 and upgrade information feedback unit 20.
It is emphasized that it will be apparent to those skilled in the art that hardware structure diagram shown in Fig. 3 is only one preferably real
The exemplary plot of example is applied, those skilled in the art, can be easily around the hardware cell structure of the controlled home appliance 2 shown in Fig. 4
Carry out the supplement of new hardware cell；The title of each hardware cell is self-defined title, is only used for auxiliary and understands that controlled household electrical appliances are set
Standby 2 each hardware cell, is not used in restriction technical scheme, the core of technical solution of the present invention is, each self-defined
The function to be reached of the hardware cell of title.
The signal receiving unit 23, for receiving ascending series that control terminal 1 sent based on infrared communication environment it is believed that
Number.
The software storage unit 25, for storing the runs software of controlled home appliance 2.
The upgrading processing unit 21, for the corresponding ascending series of infrared signal received according to the signal receiving unit 23
According to, upgrade the software storage unit 25 storage corresponding software.
The upgrade information feedback unit 20, for each group of upgrading data feedback upgrade tip information to a software
（For example, a certain group of data upgrading failure, then prompt this group of data upgrading failure, and prompt to resend group upgrading data）,
Alternatively, for prompt message described in whole upgrading data feedbacks of the software（For example, the software upgrading fails, then prompt this soft
Part upgrading failure, and prompt to upgrade the software again）.
For infrared communication environment as shown in Figure 1A, which is WIFI module, IR signal reception
Unit, bluetooth module, rf signal reception unit or network connection unit；The upgrade information feedback unit 20 is WIFI moulds
Block, infrared signal receiving unit, bluetooth module, rf signal reception unit or network connection unit.
For infrared communication environment as shown in Figure 1B, which is infrared signal receiving unit；The liter
Level information feedback unit 20 is WIFI module, infrared signal receiving unit, bluetooth module, rf signal reception unit or network
Connection unit.
As shown in figure 5, upgrade the specific reality of one embodiment of method of home appliance software by infrared signal for the present invention
Apply flow chart.
Step S10, the software download module 110 is periodically or when receiving the software refreshing instruction that user sends, with clothes
Business device communication, to determine in the server whether to have with controlled 2 corresponding recent software of home appliance for downloading.
Step S11, the software download module 110 have corresponding with controlled home appliance 2 newest soft in the server
When part is for downloading, the recent software is downloaded；Alternatively, prompting user downloads the recent software（For example, pop-up choice box, including
" Yes " and " No " option, clicks on " Yes " option and represents the instruction for sending and downloading the recent software, clicks on " No " option and represents hair
Go out and abandon the instruction for downloading the recent software）, and when receiving the download instruction that user sends, download the recent software.
The software data of download is grouped by step S12, the infrared transmission module 112, and each grouped data is carried out
Infrared coding.
Each grouped data generation infrared signal after coding is sent to by step S13, the infrared transmission module 112 one by one
Controlled home appliance 2, so that controlled home appliance 2 is corresponding soft according to the corresponding upgrading data upgrading of infrared signal of reception
Part.
Further, in other embodiments of the invention, after above-mentioned steps S11, the present invention passes through infrared signal liter
The method of level home appliance software includes：The Current software of the recent software of download and controlled home appliance 2 is subjected to version ratio
To analysis；Download recent software compared to controlled home appliance 2 current software version higher when, be transferred to above-mentioned steps
S12 and step S13.
Further, in other embodiments of the invention, above-mentioned steps S13 includes：A, the infrared transmission module 112 exists
After one grouped data is sent to controlled home appliance 2, according to the prompt message of controlled home appliance 2 feedback, it is determined whether
Need to resend the grouped data to controlled home appliance 2；B, the infrared transmission module 112 need not resend to by
When controlling home appliance 2（When i.e. the grouped data is sent successfully）, the transmission operation for performing next grouped data is transferred to, alternatively,
When needing to resend to controlled home appliance 2（When i.e. the grouped data sends failure）, re-execute the grouped data
Send operation；C, above-mentioned steps A and B are repeated, until all grouped datas have all sent success.
Further, in other embodiments of the invention, above-mentioned steps S13 includes：D, the infrared transmission module 112 will
Each grouped data generation infrared signal after coding is sent to controlled home appliance 2 one by one；E, the infrared transmission module 112 exists
When each grouped data is all sent, according to the prompt message of controlled home appliance 2 feedback, it is determined whether needs are resend
All grouped datas give controlled home appliance 2.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made, is directly or indirectly used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
- A kind of 1. method for upgrading home appliance software by infrared signal, it is characterised in that the method comprising the steps of：Control terminal timing or when receiving the software refreshing instruction that user sends, and server communication, to determine the clothes Whether there is recent software corresponding with the identity of controlled home appliance for downloading in business device；The control terminal has recent software corresponding with the identity of controlled home appliance for downloading in the server When, the recent software is downloaded, alternatively, prompting user downloads the recent software, and when receiving the download instruction that user sends, Download the recent software；The identity is stored in advance in the storage unit of the software download module, or the software Download module is when receiving the software refreshing instruction that user sends, there is provided input operation interface inputs the identity mark for user Know；The Current software of the recent software of download and controlled home appliance is carried out version and compares analysis by the control terminal；The control terminal download recent software compared to controlled home appliance current software version higher when, will download Software data be grouped, to each grouped data carry out infrared coding, and by after coding each grouped data generation it is red External signal is sent to controlled home appliance one by one, so that controlled home appliance is according to the corresponding upgrading data of infrared signal of reception Upgrade corresponding software；Each grouped data generation infrared signal after coding is sent to the step of controlled home appliance by the control terminal one by one Suddenly include：A, the control terminal is fed back after a grouped data is sent to controlled home appliance according to controlled home appliance Prompt message, it is determined whether need to resend the grouped data to controlled home appliance；B, the control terminal is transferred to the hair for performing next grouped data when that need not resend to controlled home appliance Operation is sent, alternatively, when needing to resend to controlled home appliance, re-executes the transmission operation of the grouped data；C, the control terminal repeats above-mentioned steps A and B, until all grouped datas have all sent success.
- 2. upgrade the method for home appliance software by infrared signal as claimed in claim 1, it is characterised in that the control The step of each grouped data generation infrared signal after coding is sent to controlled home appliance by terminal one by one includes：D, each grouped data generation infrared signal after coding is sent to controlled home appliance by the control terminal one by one；E, the control terminal is when each grouped data is all sent, the prompt message fed back according to controlled home appliance, Determine the need for resending all grouped datas to controlled home appliance.
- 3. upgrade the method for home appliance software by infrared signal as claimed in claim 1, it is characterised in that the control Terminal is based on infrared communication environment, and each grouped data generation infrared signal after coding is sent to controlled household electrical appliances one by one sets Standby, the infrared communication environment is：The control terminal is communicated to connect via LAN gateway and the controlled home appliance, Between the control terminal and the LAN gateway, the wireless communication connection based on infrared signal is established；In the LAN Between gateway and the controlled home appliance, establish wire communication connection, alternatively, establish based on WIFI signal, infrared signal or The wireless communication connection of person's Bluetooth signal.
- 4. a kind of system for upgrading home appliance software by infrared signal, in control terminal, its feature exists the system operation In the system includes：Software download module, for timing or when receiving the software refreshing instruction that user sends, and server communication, with true Whether there is recent software corresponding with the identity of controlled home appliance for downloading in the fixed server, in the server In when having corresponding with the identity of controlled home appliance recent software for downloading, the recent software is downloaded, alternatively, prompting is used The recent software is downloaded at family, and when receiving the download instruction that user sends, downloads the recent software；The identity is pre- It is first stored in the storage unit of the software download module, or the software download module is in the software brush for receiving user and sending During new command, there is provided input operation interface inputs the identity for user；Infrared transmission module, compares point for the Current software of the recent software of download and controlled home appliance to be carried out version Analysis；Download recent software compared to controlled home appliance current software version higher when, by the software data of download into Row packet, carries out each grouped data infrared coding, and each grouped data generation infrared signal after coding is sent out one by one Controlled home appliance is given, so that controlled home appliance is corresponding soft according to the corresponding upgrading data upgrading of infrared signal of reception Part；Each grouped data generation infrared signal after coding is sent to by the infrared transmission module one by one in accordance with the following steps Controlled home appliance：F, the control terminal is fed back after a grouped data is sent to controlled home appliance according to controlled home appliance Prompt message, it is determined whether need to resend the grouped data to controlled home appliance；G, the control terminal is transferred to the hair for performing next grouped data when that need not resend to controlled home appliance Operation is sent, alternatively, when needing to resend to controlled home appliance, re-executes the transmission operation of the grouped data；H, the control terminal repeats above-mentioned steps F and G, until all grouped datas have all sent success.
- 5. upgrade the system of home appliance software by infrared signal as claimed in claim 4, it is characterised in that described infrared Each grouped data generation infrared signal after coding is sent to controlled home appliance by transmitting module one by one in accordance with the following steps：I, each grouped data generation infrared signal after coding is sent to controlled home appliance by the control terminal one by one；J, the control terminal is when each grouped data is all sent, the prompt message fed back according to controlled home appliance, Determine the need for resending all grouped datas to controlled home appliance.
- 6. a kind of control terminal for upgrading home appliance software by infrared signal, it is characterised in that appoint including claim 4-5 The system for upgrading home appliance software by infrared signal described in one, infrared signal transmitting element, and communication unit.
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