CN104793587B - Remote control equipment, system, method and device for household appliances - Google Patents
Remote control equipment, system, method and device for household appliances Download PDFInfo
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- CN104793587B CN104793587B CN201510093315.XA CN201510093315A CN104793587B CN 104793587 B CN104793587 B CN 104793587B CN 201510093315 A CN201510093315 A CN 201510093315A CN 104793587 B CN104793587 B CN 104793587B
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- 230000005236 sound signal Effects 0.000 claims abstract description 149
- 238000004891 communication Methods 0.000 claims abstract description 39
- 230000004044 response Effects 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 abstract description 8
- 238000002604 ultrasonography Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000004886 process control Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 210000004556 brain Anatomy 0.000 description 4
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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Abstract
The invention discloses remote control equipment, system, method and device for household appliances. Wherein, this remote control equipment includes: the system comprises a first terminal and a second terminal, wherein the first terminal sends a remote operation instruction, and is a remote terminal; and the second terminal is connected with the first terminal through a wireless network and used for converting the received operation instruction into a first audio signal, transmitting the first audio signal to the controlled household appliance, converting the second audio signal into response data after receiving the second audio signal of the controlled household appliance, and transmitting the response data to the first terminal, wherein the distance between the second terminal and the controlled household appliance is smaller than a preset distance threshold value, and the second audio signal carries the working state of the controlled household appliance. According to the invention, the problem of high cost of remotely controlling the household appliance caused by the fact that the communication module for remote control is configured on the household appliance in the prior art is solved, and the effect of reducing the cost of remotely controlling the household appliance is realized.
Description
Technical field
The present invention relates to equipment control field, in particular to a kind of remote control equipment of household electrical appliance, system,
Method and device.
Background technology
Existing household electrical appliance remote control technology, generally requires user and purchases a router, and produce household electrical appliance
WiFi, Zigbee, power carrier or wired network interface on product etc. are connected with router, after router connection upper internet,
Household electrical appliance can be communicated with server, realize the remote control of household electrical appliance, still, and there are the following problems for prior art：
1st, general family is equipped with wireless router, but WiFi module high expensive, so as to cause to be configured with WiFi moulds
The household electronic products cost of block；Although wired network interface cost is low, difficult wiring, not to family during general house decoration
Electrical appliance reserves special cable interface；
When the 2nd, using Zigbee or power carrier remote process control household electrical appliance, in addition to it need to purchase above-mentioned wireless router, also
Corresponding dedicated gateway need to be purchased in addition, add the use cost of user.
Wherein, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is that one kind can be by PC, handheld device
The technology that (such as PAD or mobile phone) terminal is wirelessly interconnected；Zigbee is ZigBee protocol, is a kind of low speed short distance
The wireless network agreement of transmission.
The long-range control method of household electrical appliance is required to certain operative skill in the prior art, could correctly complete house
The setting of electrical appliance remote control function (such as needs to bind mobile phone, bindings using the household electrical appliance of WiFi module
It is more complicated), and on household electrical appliance the higher communication module of deployment cost (WiFi module described above, Zigbee module or
Person's power line carrier module etc.), add the product cost of household electrical appliance, and the cumbersome of remote control function, operation are set
It is not convenient.
Cause remote controlling household for the communication module for being configured to remote control on household electrical appliance in the prior art
The problem of cost of electrical equipment is high, not yet proposes effective solution at present.
The content of the invention
It is a primary object of the present invention to provide a kind of remote control equipment of household electrical appliance, system, method and device, with
Solve be configured in the prior art on household electrical appliance remote control communication module cause remote control home electrical appliance into
The problem of this is high.
To achieve these goals, there is provided a kind of the long-range of household electrical appliance for one side according to embodiments of the present invention
Control device.
Included according to the remote control equipment of the present invention：First terminal, sends long-range operational order, wherein, first eventually
Hold as long-range terminal；Second terminal, is connected with first terminal by wireless network, for the operational order received to be changed
For the first audio signal, and the first audio signal is sent to controlled household electrical appliance, receiving the second of controlled household electrical appliance
After audio signal, the second audio signal is converted into response data and sent to first terminal, wherein, second terminal and controlled family
The distance of electrical appliance is less than the working condition that controlled household electrical appliance are carried in pre-determined distance threshold value, the second audio signal.
Further, first terminal includes：First processor, for after the connection of foundation and second terminal, generating
Operational order；First radio communication unit, is connected with first processor, for sending operational order, and receives response data；It is aobvious
Show unit, be connected with first processor and the first radio communication unit, for showing operational order and response data.
Further, second terminal includes：Second radio communication unit, for receiving operational order and uploading number of responses
According to；Second processor, is connected with the second radio communication unit, for operational order to be converted into the first audio signal；Loudspeaker,
It is connected with second processor, for sending the first audio signal；Microphone, be connected with second processor, for that will receive
Second audio signal is sent to second processor, and second processor is additionally operable to the second audio signal being converted to response data.
Further, second terminal includes：Service end, is connected with first terminal and second terminal respectively, for that will operate
Instruction is issued to second terminal, is additionally operable to response data being issued to first terminal.
To achieve these goals, there is provided a kind of the long-range of household electrical appliance for another aspect according to embodiments of the present invention
Control system.
Included according to the tele-control system of the present invention：The remote control equipment of above-mentioned household electrical appliance；Controlled household electric
Device, including：Ultrasonic receiver, for receiving the first audio signal；3rd processor, is connected with ultrasonic receiver, is used for
Obtain the information of working condition corresponding with the first audio signal；Ultrasonic transmitter, is connected with the 3rd processor, for by work
The information for making state is converted to the second audio signal, and sends the second audio signal.
To achieve these goals, there is provided a kind of the long-range of household electrical appliance for another aspect according to embodiments of the present invention
Control method.
Included according to the long-range control method of the present invention：The operational order received is converted into the first audio signal；Will
First audio signal is sent to controlled household electrical appliance；The second audio signal that controlled household electrical appliance are returned is received, wherein, the second sound
The working condition of controlled household electrical appliance is carried in frequency signal；Second audio signal is converted to the response for carrying working condition
Data are sent to first terminal.
Further, before the operational order received is converted into the first audio signal, long-range control method is also wrapped
Include：First terminal is set up after the connection with second terminal, generates operational order, wherein, second terminal and controlled household electrical appliance
Distance be less than pre-determined distance threshold value；First terminal sends operational order to second terminal by wireless network.
Further, the connection that first terminal is set up with second terminal includes：The first long-range account is logged in, into long-range control
Interface processed；Read the online list for being remotely-controlled account on remote control interface；It is determined that the second long-range account in online list,
Wherein, the first long-range account is mutually bound with the second long-range account；Set up the connection of first terminal and second terminal.
Further, pre-determined distance threshold value is less than 10 meters.
Further, while the first audio signal is sent to controlled household electrical appliance, long-range control method also includes：
Start the timer record very first time；If the very first time reaches that preset time second terminal does not receive the second of controlled household electrical appliance
Audio signal, generates time exceeded message.
Further, the frequency range belonging to the first audio signal is 18~22KHz, the frequency belonging to the second audio signal
Scope is 18~22KHz.
To achieve these goals, there is provided a kind of the long-range of household electrical appliance for another aspect according to embodiments of the present invention
Control device.
Included according to the remote control of the present invention：Modular converter, for the operational order received to be converted into
One audio signal；First sending module, for the first audio signal to be sent to controlled household electrical appliance；Receiving module, for connecing
The second audio signal that controlled household electrical appliance are returned is received, wherein, the work of controlled household electrical appliance is carried in the second audio signal
State；Second sending module, the response data that working condition is carried for the second audio signal to be converted to is sent to first
Terminal.
Using the embodiment of the present invention, long-range first terminal sends operational order to second terminal by wireless network,
The operational order received is converted to the first audio signal and sent it to by second terminal to be less than with the distance of second terminal
The controlled household electrical appliance of pre-determined distance threshold value, controlled household electrical appliance, which run and returned under the control of the first audio signal, to be carried
Second audio signal of the working condition of controlled household electrical appliance, second terminal by second audio signal be converted to response data it
After feed back to first terminal, user is working condition that is controllable and checking controlled household electrical appliance by first terminal.By this
Inventive embodiments, household electrical appliance operation is controlled using audio signal remote control, need to only be controlled configuration structure on household electrical appliance
Simple and lower-cost audio transceiver module, communication module (such as WiFi module, Zigbee higher without deployment cost
Module or power line carrier module etc.), solve the communication mould for being configured to remote control on household electrical appliance in the prior art
Block causes the problem of cost of remote control home electrical appliance is high, realizes the effect of the cost of reduction remote control home electrical appliance.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram of the remote control equipment of household electrical appliance according to embodiments of the present invention；
Fig. 2 is the schematic diagram of the tele-control system of household electrical appliance according to embodiments of the present invention；
Fig. 3 is a kind of schematic diagram of the tele-control system of optional household electrical appliance according to embodiments of the present invention；
Fig. 4 is the flow chart of the long-range control method of household electrical appliance according to embodiments of the present invention；
Fig. 5 is a kind of flow chart of the long-range control method of optional household electrical appliance according to embodiments of the present invention；And
Fig. 6 is the schematic diagram of the remote control of household electrical appliance according to embodiments of the present invention.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein.In addition, term " comprising " and " tool
Have " and their any deformation, it is intended that covering is non-exclusive to be included, for example, containing series of steps or unit
Process, method, system, product or equipment are not necessarily limited to those steps clearly listed or unit, but may include without clear
It is listing to Chu or for the intrinsic other steps of these processes, method, product or equipment or unit.
The embodiments of the invention provide a kind of remote control equipment of household electrical appliance.As shown in figure 1, the remote control equipment
10 can include：First terminal 11, sends long-range operational order, wherein, first terminal is long-range terminal；Second terminal
13, it is connected with first terminal by wireless network, for the operational order received to be converted into the first audio signal, and by
One audio signal is sent to controlled household electrical appliance 30, after the second audio signal of controlled household electrical appliance is received, by second
Audio signal is converted to response data and sent to first terminal, wherein, second terminal and the distance of controlled household electrical appliance are less than in advance
If distance threshold, the working condition of controlled household electrical appliance is carried in the second audio signal.
Using the embodiment of the present invention, long-range first terminal sends operational order to second terminal by wireless network,
The operational order received is converted to the first audio signal and sent it to by second terminal to be less than with the distance of second terminal
The controlled household electrical appliance of pre-determined distance threshold value, controlled household electrical appliance, which run and returned under the control of the first audio signal, to be carried
Second audio signal of the working condition of controlled household electrical appliance, second terminal by second audio signal be converted to response data it
After feed back to first terminal, user is working condition that is controllable and checking controlled household electrical appliance by first terminal.By this
Inventive embodiments, household electrical appliance operation is controlled using audio signal remote control, need to only be controlled configuration structure on household electrical appliance
Simple and lower-cost audio transceiver module, communication module (such as WiFi module, Zigbee higher without deployment cost
Module or power line carrier module etc.), solve the communication mould for being configured to remote control on household electrical appliance in the prior art
Block causes the problem of cost of remote control home electrical appliance is high, realizes the effect of the cost of reduction remote control home electrical appliance.
In the above-described embodiments, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is that one kind can be by personal electricity
The technology that brain, handheld device (such as PAD or mobile phone) terminal are wirelessly interconnected；Zigbee is ZigBee protocol, is one
Plant the wireless network agreement of low speed short-distance transmission；First terminal and second terminal can be mobile terminal, such as smart mobile phone,
Tablet personal computer or notebook etc.；First audio signal and the second audio signal can be ultrasonic signal.
In embodiments of the present invention, pre-determined distance threshold value is less than 10 meters.In order to ensure that controlled household electrical appliance can be received
The first audio signal, the distance between second terminal and controlled household electrical appliance can be less than 10 meters, i.e. pre-determined distance threshold value can
Think a distance value less than 10 meters.
Alternatively, the first audio signal and the second audio signal in the embodiment of the present invention can be ultrasonic wave audio letter
Number.
It should be further stated that, the frequency range belonging to the first audio signal can be 18~22KHz, the second audio
Frequency range belonging to signal can be 18~22KHz.
According to the above embodiment of the present invention, first terminal can include：First processor, in foundation and second terminal
Connection after, generate operational order；First radio communication unit, is connected with first processor, for sending operational order, and
Receive response data；Display unit, is connected with first processor and the first radio communication unit, for showing operational order and sound
Answer data.
Specifically, after first terminal and second terminal are set up and be connected, the first processor of first terminal is by generation
The operational order for being controlled household electrical appliance for remote control is sent to second eventually by the first radio communication unit through wireless network
End, the first radio communication unit can also receive the response data for the controlled household electrical appliance that second terminal is sent through wireless network,
The display unit of first terminal can show above-mentioned operational order and corresponding response data, so that user checks.
In the above-described embodiments, the first radio communication unit and the second radio communication unit can be WiFi units.
By the above embodiment of the present invention, first terminal passes through the operation of second terminal remote control home electrical appliance, operation
It is convenient and swift；And by wireless network communication between first terminal and second terminal, networking is convenient, than directly using household electric
WiFi module on device communicates safer with server；Operational order and household electric are shown by the display unit of first terminal
The response data of device so that user can easily check working condition of the household electrical appliance under the operational order.
According to the above embodiment of the present invention, second terminal can include：Second radio communication unit, refers to for receiving operation
Order and upload response data；Second processor, is connected with the second radio communication unit, for operational order to be converted into the first sound
Frequency signal；Loudspeaker, is connected with second processor, for sending the first audio signal；Microphone, is connected with second processor,
For the receive second audio signal to be sent to second processor, second processor is additionally operable to change the second audio signal
For response data.
Specifically, after first terminal and second terminal are set up and be connected, the second processor of second terminal is by the second nothing
The operational order received is converted to the first audio signal and transmits it to loudspeaker by line communication unit, and second terminal passes through
Loudspeaker sends the first audio signal to the controlled household electrical appliance for being less than pre-determined distance threshold value with the distance of second terminal, to control
The operation of the controlled household electrical appliance of system；The second audio signal that the microphone of second terminal sends the controlled household electrical appliance received
Transmit to second processor, second processor changes the second audio signal of the working condition for carrying controlled household electrical appliance
For response data, then the second radio communication unit sends the response data to first terminal.
Alternatively, the microphone in above-described embodiment can be microphone.
It is remote controlled controlled household electrical appliance by first terminal and second terminal by the above embodiment of the present invention
Operation, without household electrical appliance are bound with first terminal or second terminal, remote control it is easy to operate.
In the above embodiment of the present invention, second terminal can include：Service end, respectively with first terminal and second eventually
End connection, for operational order to be issued into second terminal, is additionally operable to response data being issued to first terminal.
Service end in above-described embodiment can be server.
Specifically, first terminal uploads onto the server the operational order of generation by wireless network, will be grasped by server
Second terminal is issued to as instruction；Second terminal uploads onto the server the response data of controlled household electrical appliance, then by servicing
The response data is issued to first terminal by device.
Fig. 2 is the schematic diagram of the tele-control system of household electrical appliance according to embodiments of the present invention.As shown in Fig. 2 this is remote
Process control system can include：The remote control equipment 10 of household electrical appliance in the above embodiment of the present invention；Controlled household electrical appliance
30, including：Ultrasonic receiver 31, for receiving the first audio signal；3rd processor 33, is connected with ultrasonic receiver,
Information for obtaining working condition corresponding with the first audio signal；Ultrasonic transmitter 35, is connected with the 3rd processor, uses
In the information of working condition is converted into the second audio signal, and send the second audio signal.
Using the embodiment of the present invention, the ultrasonic receivers of household electrical appliance is controlled by the first audio signal decoding received
The control instruction run for control controlled device, and the control instruction is transmitted to the 3rd processor, the 3rd processor is according to control
The controlled household electrical appliance operation of system instruction control, and obtain the information of the working condition of corresponding controlled household electrical appliance, ultrasonic wave hair
The information of the working condition got is converted into the second audio signal by emitter, and second audio signal is sent to long-range control
The second terminal of control equipment.By the embodiment of the present invention, household electrical appliance operation is controlled using audio signal remote control, only need to be
Configuration structure is simple on controlled household electrical appliance and lower-cost audio transceiver module (the ultrasonic wave reception i.e. in above-described embodiment
Device and ultrasonic transmitter), communication module (such as WiFi module, Zigbee module or the electricity higher without deployment cost
Power carrier module etc.), solve and be configured to the communication module of remote control on household electrical appliance in the prior art and cause remotely
The problem of cost of household electrical appliance is high is controlled, the effect of the cost of reduction remote control home electrical appliance is realized.
In the above-described embodiments, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is that one kind can be by personal electricity
The technology that brain, handheld device (such as PAD or mobile phone) terminal are wirelessly interconnected；Zigbee is ZigBee protocol, is one
Plant the wireless network agreement of low speed short-distance transmission；First terminal and second terminal can be mobile terminal, such as smart mobile phone,
Tablet personal computer or notebook etc.；First audio signal and the second audio signal can be ultrasonic signal.
Alternatively, the first audio signal and the second audio signal in the embodiment of the present invention can be ultrasonic wave audio letter
Number.
It should be further stated that, the frequency range belonging to the first audio signal can be 18~22KHz, the second audio
Frequency range belonging to signal can be 18~22KHz.
Fig. 3 is a kind of schematic diagram of the tele-control system of optional household electrical appliance according to embodiments of the present invention, below
The above embodiment of the present invention is discussed in detail with reference to Fig. 3.
As shown in figure 3, the tele-control system includes mobile phone A (first terminal i.e. in above-described embodiment), mobile phone B (i.e.
Second terminal in above-described embodiment), controlled household electrical appliance and server (service end i.e. in above-described embodiment).Wherein,
Mobile phone A includes main control module (first processor i.e. in above-described embodiment), remote control function interface and the first channel radio
Interrogate unit；Mobile phone B includes main control module (second processor i.e. in above-described embodiment), remote control function interface, the second nothing
Line communication unit and sound card, sound card include loudspeaker and microphone (microphone i.e. in above-described embodiment)；Controlled household electric
Device includes main control module (the 3rd processor i.e. in above-described embodiment), ultrasonic receiver and ultrasonic transmitter.
Specifically, user logs in remote control application journey in mobile phone A using the first long-range account or the second long-range account
Sequence, and enter remote control function interface, the interface can be got from server have been logged in account or has authorized the online of account
Mobile phone, selection needs the online mobile phone (such as mobile phone B) controlled and is controlled；Mobile phone A sends the operational order of user to clothes
Operational order is sent to mobile phone B by business device, server again；Mobile phone B is received after operational order, and operational order is converted into ultrasound
Filtered audio signal (the first audio signal i.e. in above-described embodiment) is sent to controlled household electrical appliance by loudspeaker, is controlled family expenses
Ultrasonic receiver on electrical equipment will receive ultrasonic wave audio signal decoding into control instruction, and send the control instruction to quilt
Control the main control module of household electrical appliance；Meanwhile, household electrical appliance are controlled by its current operating conditions (work shape i.e. in above-described embodiment
State) ultrasound feedback signal (the second audio signal i.e. in above-described embodiment) is converted into by audio emitter it is sent to mobile phone
B, mobile phone B will receive audio signal by microphone and be converted to uploads onto the server after feedback data, and server again will feedback
Data are sent to mobile phone A, and such user can view the running status of controlled household electrical appliance using mobile phone A；If mobile phone B is pre-
If not receiving the ultrasound feedback signal of controlled household electrical appliance in the time, time exceeded message will be generated, and using time exceeded message as
Feedback data is uploaded onto the server, and the feedback data is issued to mobile phone A by server, and user is that mobile phone A can be used to view this
Time exceeded message.
In the above embodiment of the present invention, the first audio signal and the second audio signal can be ultrasonic wave audio letter
Number.
Fig. 4 is the flow chart of the long-range control method of household electrical appliance according to embodiments of the present invention, as shown in figure 4, this is remote
Process control method comprises the following steps：
Step S402, the first audio signal is converted to by the operational order received.
Step S404, the first audio signal is sent to controlled household electrical appliance.
Step S406, receives the second audio signal that controlled household electrical appliance are returned.
Wherein, the working condition of controlled household electrical appliance is carried in the second audio signal.
Step S408, the second audio signal is converted to and carries the response data of working condition and sends to first terminal.
Using the embodiment of the present invention, after the operational order received to be converted to the first audio signal, by this first
Audio signal is sent to controlled household electrical appliance, and after the second audio signal that controlled household electrical appliance are returned is received, by this
The response data that second audio signal is converted to the working condition for carrying controlled household electrical appliance is sent to first terminal, Yong Hutong
Cross the working condition that first terminal can control and check controlled household electrical appliance.By the embodiment of the present invention, using audio signal
Remote control is controlled household electrical appliance operation, only need to configuration structure is simple and lower-cost audio transmitting-receiving on controlled household electrical appliance
Module, the communication module (such as WiFi module, Zigbee module or power line carrier module) higher without deployment cost,
Solve and be configured to the communication module of remote control on household electrical appliance in the prior art and cause remote control home electrical appliance
The problem of cost is high, realizes the effect of the cost of reduction remote control home electrical appliance.
In the above-described embodiments, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is that one kind can be by personal electricity
The technology that brain, handheld device (such as PAD or mobile phone) terminal are wirelessly interconnected；Zigbee is ZigBee protocol, is one
Plant the wireless network agreement of low speed short-distance transmission；First terminal can be mobile terminal, such as smart mobile phone, tablet personal computer or
Notebook etc..
According to the above embodiment of the present invention, before the operational order received is converted into the first audio signal, remotely
Control method can also include：First terminal is set up after the connection with second terminal, generates operational order, wherein, second eventually
End and the distance of controlled household electrical appliance are less than pre-determined distance threshold value；First terminal sends operational order to by wireless network
Two terminals.
Specifically, after first terminal and second terminal are set up and be connected, first terminal is used for remote control by generation
The operational order of controlled household electrical appliance is sent to second terminal by wireless network, and operational order is converted to first by second terminal
Audio signal is sent to the controlled household electrical appliance for being less than pre-determined distance threshold value with its distance.
In embodiments of the present invention, pre-determined distance threshold value is less than 10 meters.In order to ensure that controlled household electrical appliance can be received
The first audio signal, the distance between second terminal and controlled household electrical appliance can be less than 10 meters, i.e. pre-determined distance threshold value can
Think a distance value less than 10 meters.
By the above embodiment of the present invention, first terminal passes through the operation of second terminal remote control home electrical appliance, operation
It is convenient and swift；And by wireless network communication between first terminal and second terminal, networking is convenient, than directly using household electric
WiFi module on device communicates safer with server.
Further, the connection that first terminal is set up with second terminal can include：The first long-range account is logged in, into remote
Process control interface；Read the online list for being remotely-controlled account on remote control interface；It is determined that second in online list is long-range
Account, wherein, the first long-range account is mutually bound with the second long-range account；Set up the connection of first terminal and second terminal.
Specifically, user can log in the first long-range account on first terminal, and enter remote control interface, Ran Houcong
Being remotely-controlled in the online list of account on remote control interface reads the long-range account of online second, then long-range by first
The second long-range account that account control is logged in second terminal, to reach that first terminal controls the purpose of second terminal.
Alternatively, the second long-range account can be the first long-range account, or the mutually binding with the first long-range account
Mandate account.
In the above embodiment of the present invention, second terminal controls the fortune of controlled household electrical appliance by the first audio signal
OK, without being bound with controlled household electrical appliance, it can be controlled by a second terminal multiple small with second terminal distance
In the controlled household electrical appliance of pre-determined distance threshold value.
It is remote controlled controlled household electrical appliance by first terminal and second terminal by the above embodiment of the present invention
Operation, without household electrical appliance are bound with first terminal or second terminal, and can be controlled by a second terminal many
The individual household electrical appliance in the range of pre-determined distance, the i.e. distance with second terminal are less than the household electrical appliance of pre-determined distance threshold value, far
Process control it is easy to operate.
According to the above embodiment of the present invention, while the first audio signal is sent to controlled household electrical appliance, long-range control
Method processed can also include：Start the timer record very first time；If the very first time reaches that preset time second terminal is not received
Second audio signal of controlled household electrical appliance, generates time exceeded message.
Specifically, after reaching preset time in the time of timer record, if second terminal does not receive controlled family expenses also
Second audio signal of electrical equipment, second terminal will generate the time exceeded message for being used for indicating remote control time-out, and the time-out is disappeared
Breath feeds back to first terminal, and user can read the time exceeded message by the display unit of first terminal.
By the above embodiment of the present invention, time exceeded message is generated in the case of remote control time-out, to point out user quilt
The remote control time-out of household electrical appliance is controlled, is easy to user to be checked in time in the case of remote control time-out and solve to cause time-out
The reason for.
In embodiments of the present invention, the frequency range belonging to the first audio signal can be 18~22KHz, the second audio letter
Frequency range belonging to number can be 18~22KHz.
Fig. 5 is a kind of flow chart of the long-range control method of optional household electrical appliance according to embodiments of the present invention.The reality
The long-range control method for applying example can be a kind of preferred embodiment of the long-range control method of the household electrical appliance of above-described embodiment.
As shown in figure 5, the long-range control method is as follows including step：
Step S502, opens remote control application program, and log in the first long-range account in mobile phone B.
Wherein, mobile phone B is the second terminal in the above embodiment of the present invention.
Step S504, opens long-range remote control function interface, and authorize the first long-range account in the remote application of mobile phone B
Number and the second long-range account control authority.
Step S506, opens remote control application program, and log in the first long-range account or the second long-range account in mobile phone A
Number.
Wherein, mobile phone A is the first terminal in the above embodiment of the present invention.
Step S508, enters long-range remote control function interface, and obtain the online list for being remotely-controlled account in mobile phone A.
Step S510, judges whether there is mandate account in online list.
Wherein, account is authorized to include the first long-range account and the second long-range account；Have in online list and authorize account
In the case of, step S512 is performed, in online list in the case of with no authorized account, returns and performs step S508.
Step S512, selects the mandate account that is remotely-controlled and starts remote control operation.
Step S514, server receives the operational order of mobile phone A, and the operational order is issued into mobile phone B.
Step S516, mobile phone B receives operational order, and is sent the operational order to controlled family in the form of ultrasonic wave
Electrical appliance, at the same etc. controlled household electrical appliance to be received ultrasound feedback signal.
Wherein, newest running status (the above-mentioned reality i.e. of the invention of controlled household electrical appliance is carried in ultrasound feedback signal
Apply the working condition in example)；In this embodiment, inciting somebody to action in above-described embodiment is corresponded to send operational order in the form of ultrasonic wave
Operational order is converted to the first audio signal and sent；Ultrasound feedback signal is the second audio signal in above-described embodiment.
Step S518, judges the ultrasound feedback signal of controlled household electrical appliance whether is received in preset time.
Wherein, if receiving the ultrasound feedback signal of controlled household electrical appliance in preset time, step S520 is performed；
If being not received by the ultrasound feedback signal of controlled household electrical appliance in preset time, step S522 is performed.
Step S520, server is sent to using the newest running status of controlled household electrical appliance as feedback signal.
Step S522, mobile phone B generation time exceeded message, and using time exceeded message as feedback signal back to server.
Step S524, server receives the feedback signal of mobile phone B, and feedback signal is sent into mobile phone A.
Wherein, feedback signal is the response data in the above embodiment of the present invention.
Operational order and feedback signal are converted to interface display information and are presented to user by step S526, mobile phone A.
Specifically, controlled household electrical appliance are configured with audio emitter (ultrasonic transmitter i.e. in above-described embodiment) and sound
Each one of frequency receiver (ultrasonic receiver i.e. in above-described embodiment), the loudspeaker (i.e. in above-described embodiment of mobile phone B
The loudspeaker of two terminals) and microphone (microphone of the second terminal i.e. in above-described embodiment) audio emitter and sound can be used as
Frequency receiver is used.Mobile phone A and mobile phone B are mounted on remote control application program, and are in accessing the state of internet, separately
Outside, mobile phone B and controlled household electrical appliance are in same room, so that both are in the range of voice communication (i.e. in above-described embodiment
Second terminal and the distance of controlled household electrical appliance are less than pre-determined distance threshold value, and the pre-determined distance threshold value can be 10 meters).
(first i.e. in above-described embodiment is long-range using mobile phone B opening remote control application program and register account number A by user
Account), the information of the account can be synchronized in server, the also registrable multiple long-range accounts of user, such as account B, account C
Deng；User logs in remote control application program in mobile phone B using the first long-range account A, can enter long-range remote control function circle
Face, may further enter into mandate interface, (second i.e. in above-described embodiment is long-range as authorization control account by addition account B or account C
Account).
User using account A or authorizes account (such as account B or account C) to log in remote control application program in mobile phone A,
And entering remote control function interface, the interface can get login with account or to the account logged in mobile phone A from server
The online mobile phone of authorization control, selection needs the online mobile phone (such as mobile phone B) controlled and is controlled；Mobile phone A is by the behaviour of user
Make instruction to send to server, operational order is sent to designated mobile phone, i.e. mobile phone B by server again；Mobile phone B receives operation and referred to
After order, operational order is converted into ultrasonic filtered audio signal by loudspeaker and is sent to controlled household electrical appliance, family expenses are then controlled
Audio receiver on electrical equipment will receive ultrasonic wave audio signal decoding into control instruction, while sending the control instruction to quilt
Control the master control execution unit (the 3rd processor i.e. in above-described embodiment) of household electrical appliance；Meanwhile, controlled household electrical appliance are worked as
Preceding running status is converted into ultrasound feedback signal by audio emitter and is sent to mobile phone B, and mobile phone B will be received by microphone
Be converted to and uploaded onto the server after feedback data to audio signal, feedback data is sent to mobile phone A, such user by server again
The running status of controlled household electrical appliance can be viewed using mobile phone A；If mobile phone B does not receive controlled family expenses in preset time
The ultrasound feedback signal of electrical equipment, will generate time exceeded message, and be uploaded onto the server time exceeded message as feedback data, service
The feedback data is issued to mobile phone A by device, and user is that mobile phone A can be used to view the time exceeded message.
By the above embodiment of the present invention, control intermediary is used as by mobile phone, and pass through Audiotechnica and controlled household electric
Device sets up communication connection, so as to realize the remote control of household electrical appliance.
The embodiment of the present invention additionally provides a kind of remote control of household electrical appliance.The remote control can pass through
The long-range control method of household electrical appliance in above-described embodiment realizes its function.
Fig. 6 is the schematic diagram of the remote control of household electrical appliance according to embodiments of the present invention.As shown in fig. 6, this is remote
Process control device can include：Modular converter 20, for the operational order received to be converted into the first audio signal；First hair
Module 40 is sent, for the first audio signal to be sent to controlled household electrical appliance；Receiving module 60, for receiving controlled household electrical appliance
The second audio signal returned, wherein, the working condition of controlled household electrical appliance is carried in the second audio signal；Second sends mould
Block 80, the response data that working condition is carried for the second audio signal to be converted to is sent to first terminal.
Using the embodiment of the present invention, after the operational order received to be converted to modular converter the first audio signal,
First sending module sends first audio signal to controlled household electrical appliance, and receives controlled household electrical appliance in receiving module
After the second audio signal returned, second audio signal is converted to and carries controlled household electrical appliance by the second sending module
The response data of working condition is sent to first terminal, and user is that can control and check controlled household electrical appliance by first terminal
Working condition.By the embodiment of the present invention, household electrical appliance operation is controlled using audio signal remote control, only need to be in controlled family expenses
Configuration structure is simple on electrical equipment and lower-cost audio transceiver module, and the communication module higher without deployment cost is (such as
WiFi module, Zigbee module or power line carrier module etc.), solve and be configured in the prior art on household electrical appliance far
The communication module of process control causes the problem of cost of remote control home electrical appliance is high, realizes reduction remote control home electrical appliance
Cost effect.
In the above-described embodiments, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is that one kind can be by personal electricity
The technology that brain, handheld device (such as PAD or mobile phone) terminal are wirelessly interconnected；Zigbee is ZigBee protocol, is one
Plant the wireless network agreement of low speed short-distance transmission；First terminal and second terminal can be mobile terminal, such as smart mobile phone,
Tablet personal computer or notebook etc.；First audio signal and the second audio signal can be ultrasonic signal.
Alternatively, the first audio signal and the second audio signal in the embodiment of the present invention can be ultrasonic wave audio letter
Number.
It should be further stated that, the frequency range belonging to the first audio signal can be 18~22KHz, the second audio
Frequency range belonging to signal can be 18~22KHz.
Modules provided in the present embodiment are identical with the application method that the corresponding step of embodiment of the method is provided, should
Can also be identical with scene.It is noted, of course, that the scheme that above-mentioned module is related to can be not limited in above-described embodiment
Content and scene, and above-mentioned module may operate in terminal or mobile terminal, can be realized by software or hardware.
As can be seen from the above description, the present invention realizes following technique effect：
Using the embodiment of the present invention, long-range first terminal sends operational order to second terminal by wireless network,
The operational order received is converted to the first audio signal and sent it to by second terminal to be less than with the distance of second terminal
The controlled household electrical appliance of pre-determined distance threshold value, controlled household electrical appliance, which run and returned under the control of the first audio signal, to be carried
Second audio signal of the working condition of controlled household electrical appliance, second terminal by second audio signal be converted to response data it
After feed back to first terminal, user is working condition that is controllable and checking controlled household electrical appliance by first terminal.By this
Inventive embodiments, household electrical appliance operation is controlled using audio signal remote control, need to only be controlled configuration structure on household electrical appliance
Simple and lower-cost audio transceiver module, communication module (such as WiFi module, Zigbee higher without deployment cost
Module or power line carrier module etc.), solve the communication mould for being configured to remote control on household electrical appliance in the prior art
Block causes the problem of cost of remote control home electrical appliance is high, realizes the effect of the cost of reduction remote control home electrical appliance.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and constituted
Network on, alternatively, the program code that they can be can perform with computing device be realized, it is thus possible to they are stored
Performed in the storage device by computing device, either they are fabricated to respectively each integrated circuit modules or by they
In multiple modules or step single integrated circuit module is fabricated to realize.So, the present invention is not restricted to any specific
Hardware and software is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (12)
1. a kind of remote control equipment of household electrical appliance, it is characterised in that including：
First terminal, sends long-range operational order, wherein, the first terminal is long-range terminal；
Second terminal, is connected with the first terminal by wireless network, for the operational order received to be converted to
First audio signal, and first audio signal is sent to controlled household electrical appliance, receiving the controlled household electrical appliance
The second audio signal after, second audio signal is converted into response data and sent to the first terminal, wherein, institute
The distance for stating second terminal and the controlled household electrical appliance is less than in pre-determined distance threshold value, second audio signal and carried
State the working condition of controlled household electrical appliance.
2. remote control equipment according to claim 1, it is characterised in that the first terminal includes：
First processor, for setting up after the connection with the second terminal, generates the operational order；
First radio communication unit, is connected with the first processor, for sending the operational order, and receives the response
Data；
Display unit, is connected with the first processor and first radio communication unit, for showing the operational order
With the response data.
3. remote control equipment according to claim 1, it is characterised in that the second terminal includes：
Second radio communication unit, for receiving the operational order and uploading the response data；
Second processor, is connected with second radio communication unit, for the operational order to be converted into first sound
Frequency signal；
Loudspeaker, is connected with the second processor, for sending first audio signal；
Microphone, is connected with the second processor, for second audio signal received to be sent to described second
Processor, the second processor is additionally operable to second audio signal being converted to the response data.
4. remote control equipment as claimed in any of claims 1 to 3, it is characterised in that also include：
Service end, is connected with the first terminal and the second terminal respectively, described for the operational order to be issued to
Second terminal, is additionally operable to the response data being issued to the first terminal.
5. a kind of tele-control system of household electrical appliance, it is characterised in that including：
The remote control equipment of household electrical appliance in Claims 1-4 described in any one；
Controlled household electrical appliance, including：
Ultrasonic receiver, for receiving the first audio signal；
3rd processor, is connected with the ultrasonic receiver, for obtaining work shape corresponding with first audio signal
The information of state；
Ultrasonic transmitter, is connected with the 3rd processor, for the information of the working condition to be converted into the second audio
Signal, and send second audio signal.
6. a kind of long-range control method of household electrical appliance, it is characterised in that including：
The operational order received is converted into the first audio signal；
First audio signal is sent to controlled household electrical appliance；
The second audio signal that the controlled household electrical appliance are returned is received, wherein, carried in second audio signal described
The working condition of controlled household electrical appliance；
Second audio signal is converted to and carries the response data of the working condition and sends to first terminal.
7. long-range control method according to claim 6, it is characterised in that the operational order received is being converted to
Before one audio signal, the long-range control method also includes：
The first terminal is set up after the connection with second terminal, generates the operational order, wherein, the second terminal with
The distance of the controlled household electrical appliance is less than pre-determined distance threshold value；
The first terminal sends the operational order to the second terminal by wireless network.
8. long-range control method according to claim 7, it is characterised in that the first terminal is set up and second terminal
Connection includes：
The first long-range account is logged in, into remote control interface；
Read the online list for being remotely-controlled account on the remote control interface；
The second long-range account in the online list is determined, wherein, the first long-range account and the described second long-range account
Mutually bind；
Set up the connection of the first terminal and the second terminal.
9. the long-range control method according to claim 7 or 8, it is characterised in that the pre-determined distance threshold value is less than 10 meters.
10. long-range control method according to claim 6, it is characterised in that by first audio signal send to
While controlled household electrical appliance, the long-range control method also includes：
Start the timer record very first time；
If the very first time reaches that preset time second terminal does not receive second audio letter of the controlled household electrical appliance
Number, generate time exceeded message.
11. the long-range control method according to claim 6,7,8 or 10, it is characterised in that the first audio signal institute
The frequency range of category is 18~22KHz, and the frequency range belonging to second audio signal is 18~22KHz.
12. a kind of remote control of household electrical appliance, it is characterised in that including：
Modular converter, for the operational order received to be converted into the first audio signal；
First sending module, for first audio signal to be sent to controlled household electrical appliance；
Receiving module, for receiving the second audio signal that the controlled household electrical appliance are returned, wherein, second audio signal
In carry the working conditions of the controlled household electrical appliance；
Second sending module, the response data that the working condition is carried for second audio signal to be converted to is sent
To first terminal.
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| CN201510093315.XA CN104793587B (en) | 2015-03-02 | 2015-03-02 | Remote control equipment, system, method and device for household appliances |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093315.XA CN104793587B (en) | 2015-03-02 | 2015-03-02 | Remote control equipment, system, method and device for household appliances |
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| CN104793587B true CN104793587B (en) | 2017-08-01 |
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Families Citing this family (3)
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| KR102470455B1 (en) * | 2016-02-01 | 2022-11-24 | 삼성전자 주식회사 | Electronic device, display apparatus and control method thereof |
| CN108055180A (en) * | 2018-01-20 | 2018-05-18 | 广东云立方互动科技有限公司 | A kind of sound wave identification and the intelligent domestic system of control |
| CN108667908B (en) * | 2018-04-13 | 2021-04-06 | 广州虎牙信息科技有限公司 | Information feedback method, device, equipment and storage medium during client interaction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319982A (en) * | 2001-04-12 | 2001-10-31 | 刘向华 | Intelligent domestic electric appliance control system and realizing method |
| EP1598714A2 (en) * | 2000-12-13 | 2005-11-23 | LG Electronics, Inc. | Apparatus and method for remotely controlling household appliances |
| CN101655689A (en) * | 2008-08-19 | 2010-02-24 | 马海英 | Virtual machine device of intelligent remote controller with remote controllable operation interface |
| CN102023579A (en) * | 2009-09-14 | 2011-04-20 | 刘海斌 | Remote controller |
| CN103389691A (en) * | 2012-05-11 | 2013-11-13 | 鸿富锦精密工业（深圳）有限公司 | Far-end monitoring system |
-
2015
- 2015-03-02 CN CN201510093315.XA patent/CN104793587B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1598714A2 (en) * | 2000-12-13 | 2005-11-23 | LG Electronics, Inc. | Apparatus and method for remotely controlling household appliances |
| CN1319982A (en) * | 2001-04-12 | 2001-10-31 | 刘向华 | Intelligent domestic electric appliance control system and realizing method |
| CN101655689A (en) * | 2008-08-19 | 2010-02-24 | 马海英 | Virtual machine device of intelligent remote controller with remote controllable operation interface |
| CN102023579A (en) * | 2009-09-14 | 2011-04-20 | 刘海斌 | Remote controller |
| CN103389691A (en) * | 2012-05-11 | 2013-11-13 | 鸿富锦精密工业（深圳）有限公司 | Far-end monitoring system |
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