CN104793587A - 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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- CN104793587A CN104793587A CN201510093315.XA CN201510093315A CN104793587A CN 104793587 A CN104793587 A CN 104793587A CN 201510093315 A CN201510093315 A CN 201510093315A CN 104793587 A CN104793587 A CN 104793587A
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000005236 sound signal Effects 0.000 claims abstract description 161
- 238000004891 communication Methods 0.000 claims abstract description 43
- 230000004044 response Effects 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 abstract description 8
- 238000002604 ultrasonography Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
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- 238000004886 process control Methods 0.000 description 1
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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, user is generally needed to purchase a router, and the WiFi in household electronic products, Zigbee, power carrier or wired network interface etc. are connected with router, after router connects upper internet, household electrical appliance can with server communication, realize the Long-distance Control of household electrical appliance, but there are the following problems for prior art:
1, general family is all configured with wireless router, but WiFi module high expensive, thus cause the household electronic products cost being configured with WiFi module; Although wired network interface cost is low, difficult wiring does not all reserve special cable interface to household electrical appliance during general house decoration;
When 2, using Zigbee or power carrier remote process control household electrical appliance, except need purchasing above-mentioned wireless router, also need to purchase corresponding dedicated gateway in addition, add the use cost of user.
Wherein, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is the technology that the terminals such as PC, handheld device (as PAD or mobile phone) can wirelessly be connected to each other by one; Zigbee and ZigBee protocol are a kind of wireless network agreements of low speed short-distance transmission.
In prior art, the long-range control method of household electrical appliance all needs certain operative skill, the setting completing household electrical appliance remote control function that could be correct (needs to bind mobile phone as used the household electrical appliance of WiFi module, bindings is more complicated), and the communication module that deployment cost is higher on household electrical appliance (WiFi module described above, Zigbee module or power line carrier module etc.), add the cost of products of household electrical appliance, and the complex operation of remote control function is set, it is not convenient to operate.
Cause for the communication module being configured for Long-distance Control in prior art on household electrical appliance the problem that the cost of remote control home electrical appliance is high, not yet propose effective solution at present.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of remote control equipment of household electrical appliance, system, method and device, causes to solve the communication module being configured for Long-distance Control in prior art on household electrical appliance the problem that the cost of remote control home electrical appliance is high.
To achieve these goals, according to an aspect of the embodiment of the present invention, a kind of remote control equipment of household electrical appliance is provided.
Remote control equipment according to the present invention comprises: first terminal, sends long-range operational order, and wherein, first terminal is long-range terminal; Second terminal, be connected by wireless network with first terminal, for the operational order received is converted to the first sound signal, and the first sound signal is sent to controlled household electrical appliance, after the second sound signal receiving controlled household electrical appliance, the second sound signal is converted to response data and is sent to first terminal, wherein, the distance of the second terminal and controlled household electrical appliance is less than predeterminable range threshold value, carries the duty of controlled household electrical appliance in the second sound signal.
Further, first terminal comprises: first processor, for after setting up the connection with the second terminal, and generating run instruction; First radio communication unit, is connected with first processor, for transmit operation instruction, and receives response data; Display unit, is connected with first processor and the first radio communication unit, for showing operational order and response data.
Further, the second terminal comprises: the second radio communication unit, for receiving operational order and uploading response data; Second processor, is connected with the second radio communication unit, for operational order is converted to the first sound signal; Loudspeaker, is connected with the second processor, for sending the first sound signal; Microphone, is connected with the second processor, and for the receive second sound signal is sent to the second processor, the second processor is also for being converted to response data by the second sound signal.
Further, the second terminal comprises: service end, is connected respectively with first terminal and the second terminal, for operational order is issued to the second terminal, also for response data is issued to first terminal.
To achieve these goals, according to the another aspect of the embodiment of the present invention, provide a kind of tele-control system of household electrical appliance.
Tele-control system according to the present invention comprises: the remote control equipment of above-mentioned household electrical appliance; Controlled household electrical appliance, comprising: ultrasonic receiver, for receiving the first sound signal; 3rd processor, is connected with ultrasonic receiver, for obtaining the information of the duty corresponding with the first sound signal; Ultrasonic transmitter, is connected with the 3rd processor, for the information of duty is converted to the second sound signal, and sends the second sound signal.
To achieve these goals, according to the another aspect of the embodiment of the present invention, provide a kind of long-range control method of household electrical appliance.
Long-range control method according to the present invention comprises: the operational order received is converted to the first sound signal; First sound signal is sent to controlled household electrical appliance; Receive the second sound signal that controlled household electrical appliance return, wherein, in the second sound signal, carry the duty of controlled household electrical appliance; Second sound signal is converted to the response data carrying duty and is sent to first terminal.
Further, before the operational order received is converted to the first sound signal, long-range control method also comprises: after first terminal sets up the connection with the second terminal, generating run instruction, wherein, the distance of the second terminal and controlled household electrical appliance is less than predeterminable range threshold value; Operational order is sent to the second terminal by wireless network by first terminal.
Further, first terminal is set up and is comprised with the connection of the second terminal: log in the first long-range account, enter Long-distance Control interface; Read on Long-distance Control interface by the online list of remote control account; Determine the second long-range account in online list, wherein, the first long-range account is bound mutually with the second long-range account; Set up the connection of first terminal and the second terminal.
Further, predeterminable range threshold value is less than 10 meters.
Further, while the first sound signal is sent to controlled household electrical appliance, long-range control method also comprises: start the timer record very first time; If the very first time reaches the second sound signal that Preset Time second terminal does not receive controlled household electrical appliance, generate time exceeded message.
Further, the frequency range belonging to the first sound signal is 18 ~ 22KHz, and the frequency range belonging to the second sound signal is 18 ~ 22KHz.
To achieve these goals, according to the another aspect of the embodiment of the present invention, provide a kind of remote control of household electrical appliance.
Remote control according to the present invention comprises: modular converter, for the operational order received is converted to the first sound signal; First sending module, for being sent to controlled household electrical appliance by the first sound signal; Receiver module, for receiving the second sound signal that controlled household electrical appliance return, wherein, carries the duty of controlled household electrical appliance in the second sound signal; Second sending module, is sent to first terminal for the second sound signal is converted to the response data carrying duty.
Adopt the embodiment of the present invention, operational order is sent to the second terminal by wireless network by long-range first terminal, the operational order received is converted to the first sound signal and sends it to the controlled household electrical appliance being less than predeterminable range threshold value with the distance of the second terminal by the second terminal, controlled household electrical appliance run and return the second sound signal of the duty carrying controlled household electrical appliance under the control of the first sound signal, second terminal feeds back to first terminal after this second sound signal is converted to response data, user can be controlled by first terminal and check the duty of controlled household electrical appliance.Pass through the embodiment of the present invention, the controlled household electrical appliance of sound signal Long-distance Control are adopted to run, only need on controlled household electrical appliance the simple and lower-cost audio frequency transceiver module of configuration structure, without the need to the communication module (as WiFi module, Zigbee module or power line carrier module etc.) that deployment cost is higher, solve the communication module being configured for Long-distance Control in prior art on household electrical appliance and cause the problem that the cost of remote control home electrical appliance is high, achieve the effect of the cost reducing remote control home electrical appliance.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form 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 the embodiment of the present invention;
Fig. 2 is the schematic diagram of the tele-control system of household electrical appliance according to the embodiment of the present invention;
Fig. 3 is the schematic diagram of the tele-control system of a kind of optional household electrical appliance according to the embodiment of the present invention;
Fig. 4 is the process flow diagram of the long-range control method of household electrical appliance according to the embodiment of the present invention;
Fig. 5 is the process flow diagram of the long-range control method of a kind of optional household electrical appliance according to the embodiment of the present invention; And
Fig. 6 is the schematic diagram of the remote control of household electrical appliance according to the embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term " first ", " second " etc. in instructions of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged, in the appropriate case so that embodiments of the invention described herein.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
Embodiments provide a kind of remote control equipment of household electrical appliance.As shown in Figure 1, this remote control equipment 10 can comprise: first terminal 11, sends long-range operational order, and wherein, first terminal is long-range terminal; Second terminal 13, be connected by wireless network with first terminal, for the operational order received is converted to the first sound signal, and the first sound signal is sent to controlled household electrical appliance 30, after the second sound signal receiving controlled household electrical appliance, the second sound signal is converted to response data and is sent to first terminal, wherein, the distance of the second terminal and controlled household electrical appliance is less than predeterminable range threshold value, carries the duty of controlled household electrical appliance in the second sound signal.
Adopt the embodiment of the present invention, operational order is sent to the second terminal by wireless network by long-range first terminal, the operational order received is converted to the first sound signal and sends it to the controlled household electrical appliance being less than predeterminable range threshold value with the distance of the second terminal by the second terminal, controlled household electrical appliance run and return the second sound signal of the duty carrying controlled household electrical appliance under the control of the first sound signal, second terminal feeds back to first terminal after this second sound signal is converted to response data, user can be controlled by first terminal and check the duty of controlled household electrical appliance.Pass through the embodiment of the present invention, the controlled household electrical appliance of sound signal Long-distance Control are adopted to run, only need on controlled household electrical appliance the simple and lower-cost audio frequency transceiver module of configuration structure, without the need to the communication module (as WiFi module, Zigbee module or power line carrier module etc.) that deployment cost is higher, solve the communication module being configured for Long-distance Control in prior art on household electrical appliance and cause the problem that the cost of remote control home electrical appliance is high, achieve the effect of the cost reducing remote control home electrical appliance.
In the above-described embodiments, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is the technology that the terminals such as PC, handheld device (as PAD or mobile phone) can wirelessly be connected to each other by one; Zigbee and ZigBee protocol are a kind of wireless network agreements of low speed short-distance transmission; First terminal and the second terminal can be all mobile terminal, as smart mobile phone, panel computer or notebook etc.; First sound signal and the second sound signal can be all ultrasonic signal.
In embodiments of the present invention, predeterminable range threshold value is less than 10 meters.In order to ensure the first sound signal that controlled household electrical appliance can receive, the distance between the second terminal and controlled household electrical appliance can be less than 10 meters, and namely predeterminable range threshold value can for the distance value being less than 10 meters.
Alternatively, the first sound signal in the embodiment of the present invention and the second sound signal can be all ultrasound wave sound signal.
Need to further illustrate, the frequency range belonging to the first sound signal can be 18 ~ 22KHz, and the frequency range belonging to the second sound signal can be 18 ~ 22KHz.
According to the above embodiment of the present invention, first terminal can comprise: first processor, for after setting up the connection with the second terminal, and generating run instruction; First radio communication unit, is connected with first processor, for transmit operation instruction, and receives response data; Display unit, is connected with first processor and the first radio communication unit, for showing operational order and response data.
Particularly, after first terminal and the second terminal connect, the operational order being used for the controlled household electrical appliance of Long-distance Control generated is sent to the second terminal by the first radio communication unit through wireless network by the first processor of first terminal, first radio communication unit can also receive the response data of the controlled household electrical appliance that the second terminal sends through wireless network, above-mentioned operational order and corresponding response data can show by the display unit of first terminal, check for user.
In the above-described embodiments, the first radio communication unit and the second radio communication unit can be all WiFi unit.
By the above embodiment of the present invention, first terminal is by the operation of the second terminal remote control household electrical appliance, convenient to operation; And by wireless network communication between first terminal and the second terminal, networking is convenient, than the WiFi module on direct use household electrical appliance and server communication safer; By the display unit display operational order of first terminal and the response data of household electrical appliance, make user can check the duty of household electrical appliance under this operational order easily.
According to the above embodiment of the present invention, the second terminal can comprise: the second radio communication unit, for receiving operational order and uploading response data; Second processor, is connected with the second radio communication unit, for operational order is converted to the first sound signal; Loudspeaker, is connected with the second processor, for sending the first sound signal; Microphone, is connected with the second processor, and for the receive second sound signal is sent to the second processor, the second processor is also for being converted to response data by the second sound signal.
Particularly, after first terminal and the second terminal connect, the operational order received is converted to the first sound signal and transmits it to loudspeaker by the second radio communication unit by the second processor of the second terminal, first sound signal is sent to the controlled household electrical appliance being less than predeterminable range threshold value with the distance of the second terminal by the second terminal by loudspeaker, to control the operation of controlled household electrical appliance; The second audio signal transmission to the second processor that the controlled household electrical appliance received send by the microphone of the second terminal, the second sound signal that this is carried the duty of controlled household electrical appliance by the second processor is converted to response data, and then this response data is sent to first terminal by the second radio communication unit.
Alternatively, the microphone in above-described embodiment can be microphone.
By the above embodiment of the present invention, by the operation of first terminal and the second terminal and remote controlled controlled household electrical appliance, without the need to household electrical appliance and first terminal or the second terminal are bound, Long-distance Control easy to operate.
In the above embodiment of the present invention, the second terminal can comprise: service end, is connected respectively with first terminal and the second terminal, for operational order is issued to the second terminal, also for response data is issued to first terminal.
Service end in above-described embodiment can be server.
Particularly, the operational order of generation is uploaded onto the server by wireless network by first terminal, by server, operational order is issued to the second terminal; The response data of controlled household electrical appliance uploads onto the server by the second terminal, then by server, this response data is issued to first terminal.
Fig. 2 is the schematic diagram of the tele-control system of household electrical appliance according to the embodiment of the present invention.As shown in Figure 2, this tele-control system can comprise: the remote control equipment 10 of the household electrical appliance in the above embodiment of the present invention; Controlled household electrical appliance 30, comprising: ultrasonic receiver 31, for receiving the first sound signal; 3rd processor 33, is connected with ultrasonic receiver, for obtaining the information of the duty corresponding with the first sound signal; Ultrasonic transmitter 35, is connected with the 3rd processor, for the information of duty is converted to the second sound signal, and sends the second sound signal.
Adopt the embodiment of the present invention, the first audio signal decoding received is the steering order controlling controlled device operation by the ultrasonic receiver of controlled household electrical appliance, and this steering order is transferred to the 3rd processor, 3rd processor controls controlled household electrical appliance according to steering order and runs, and obtain the information of the duty of corresponding controlled household electrical appliance, ultrasonic transmitter converts the information of the duty got to second sound signal, and this second sound signal is sent to the second terminal of remote control equipment.Pass through the embodiment of the present invention, the controlled household electrical appliance of sound signal Long-distance Control are adopted to run, only need on controlled household electrical appliance the simple and lower-cost audio frequency transceiver module (ultrasonic receiver namely in above-described embodiment and ultrasonic transmitter) of configuration structure, without the need to the higher communication module of deployment cost (as WiFi module, Zigbee module or power line carrier module etc.), solve the communication module being configured for Long-distance Control in prior art on household electrical appliance and cause the problem that the cost of remote control home electrical appliance is high, achieve the effect of the cost reducing remote control home electrical appliance.
In the above-described embodiments, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is the technology that the terminals such as PC, handheld device (as PAD or mobile phone) can wirelessly be connected to each other by one; Zigbee and ZigBee protocol are a kind of wireless network agreements of low speed short-distance transmission; First terminal and the second terminal can be all mobile terminal, as smart mobile phone, panel computer or notebook etc.; First sound signal and the second sound signal can be all ultrasonic signal.
Alternatively, the first sound signal in the embodiment of the present invention and the second sound signal can be all ultrasound wave sound signal.
Need to further illustrate, the frequency range belonging to the first sound signal can be 18 ~ 22KHz, and the frequency range belonging to the second sound signal can be 18 ~ 22KHz.
Fig. 3 is the schematic diagram of the tele-control system of a kind of optional household electrical appliance according to the embodiment of the present invention, introduces the above embodiment of the present invention in detail below in conjunction with Fig. 3.
As shown in Figure 3, this tele-control system comprises mobile phone A (first terminal namely in above-described embodiment), mobile phone B (the second terminal namely in above-described embodiment), controlled household electrical appliance and server (service end namely in above-described embodiment).Wherein, mobile phone A comprises main control module (first processor namely in above-described embodiment), remote control function interface and the first radio communication unit; Mobile phone B comprises main control module (the second processor namely in above-described embodiment), remote control function interface, the second radio communication unit and sound card, and sound card comprises loudspeaker and microphone (microphone namely in above-described embodiment); Controlled household electrical appliance comprise main control module (the 3rd processor namely in above-described embodiment), ultrasonic receiver and ultrasonic transmitter.
Particularly, user uses the first long-range account or the second long-range account to log in remote control application program in mobile phone A, and enter remote control function interface, this interface can get from server and log in account or the online mobile phone of authorizing account, selects need the online mobile phone (as mobile phone B) of control and control; The operational order of user is sent to server by mobile phone A, and operational order is sent to mobile phone B by server again; After mobile phone B receives operational order, operational order is converted to ultrasound wave sound signal (the first sound signal namely in above-described embodiment) and send to controlled household electrical appliance by loudspeaker, ultrasonic receiver on controlled household electrical appliance will receive ultrasound wave audio signal decoding and become steering order, and send the main control module of this steering order to controlled household electrical appliance; Simultaneously, controlled household electrical appliance convert its current operating conditions (duty namely in above-described embodiment) to ultrasound feedback signal (the second sound signal namely in above-described embodiment) by audio emitter and send to mobile phone B, mobile phone B will be received after sound signal is converted to feedback data by microphone and upload onto the server, feedback data is sent to mobile phone A by server again, and user like this uses mobile phone A can view the running status of controlled household electrical appliance; If mobile phone B does not receive the ultrasound feedback signal of controlled household electrical appliance in Preset Time, time exceeded message will be generated, and time exceeded message is uploaded onto the server as feedback data, this feedback data is issued to mobile phone A by server, and user can use mobile phone A to view this time exceeded message.
In the above embodiment of the present invention, the first sound signal and the second sound signal can be all ultrasound wave sound signal.
Fig. 4 is the process flow diagram of the long-range control method of household electrical appliance according to the embodiment of the present invention, and as shown in Figure 4, this long-range control method comprises the steps:
Step S402, is converted to the first sound signal by the operational order received.
Step S404, is sent to controlled household electrical appliance by the first sound signal.
Step S406, receives the second sound signal that controlled household electrical appliance return.
Wherein, the duty of controlled household electrical appliance is carried in the second sound signal.
Step S408, is converted to the second sound signal the response data carrying duty and is sent to first terminal.
Adopt the embodiment of the present invention, after the operational order received is converted to the first sound signal, this first sound signal is sent to controlled household electrical appliance, and after receiving the second sound signal that controlled household electrical appliance return, the response data that this second sound signal is converted to the duty carrying controlled household electrical appliance is sent to first terminal, and user can be controlled by first terminal and check the duty of controlled household electrical appliance.Pass through the embodiment of the present invention, the controlled household electrical appliance of sound signal Long-distance Control are adopted to run, only need on controlled household electrical appliance the simple and lower-cost audio frequency transceiver module of configuration structure, without the need to the communication module (as WiFi module, Zigbee module or power line carrier module etc.) that deployment cost is higher, solve the communication module being configured for Long-distance Control in prior art on household electrical appliance and cause the problem that the cost of remote control home electrical appliance is high, achieve the effect of the cost reducing remote control home electrical appliance.
In the above-described embodiments, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is the technology that the terminals such as PC, handheld device (as PAD or mobile phone) can wirelessly be connected to each other by one; Zigbee and ZigBee protocol are a kind of wireless network agreements of low speed short-distance transmission; First terminal can be mobile terminal, as smart mobile phone, panel computer or notebook etc.
According to the above embodiment of the present invention, before the operational order received is converted to the first sound signal, long-range control method can also comprise: after first terminal sets up the connection with the second terminal, generating run instruction, wherein, the distance of the second terminal and controlled household electrical appliance is less than predeterminable range threshold value; Operational order is sent to the second terminal by wireless network by first terminal.
Particularly, after first terminal and the second terminal connect, the operational order being used for the controlled household electrical appliance of Long-distance Control generated is sent to the second terminal by wireless network by first terminal, and operational order is converted to the first sound signal and is sent to the controlled household electrical appliance being less than predeterminable range threshold value with its distance by the second terminal.
In embodiments of the present invention, predeterminable range threshold value is less than 10 meters.In order to ensure the first sound signal that controlled household electrical appliance can receive, the distance between the second terminal and controlled household electrical appliance can be less than 10 meters, and namely predeterminable range threshold value can for the distance value being less than 10 meters.
By the above embodiment of the present invention, first terminal is by the operation of the second terminal remote control household electrical appliance, convenient to operation; And by wireless network communication between first terminal and the second terminal, networking is convenient, than the WiFi module on direct use household electrical appliance and server communication safer.
Further, first terminal is set up and can be comprised with the connection of the second terminal: log in the first long-range account, enter Long-distance Control interface; Read on Long-distance Control interface by the online list of remote control account; Determine the second long-range account in online list, wherein, the first long-range account is bound mutually with the second long-range account; Set up the connection of first terminal and the second terminal.
Particularly, user can log in the first long-range account on first terminal, and enter Long-distance Control interface, then from Long-distance Control interface read the second online long-range account in the online list of remote control account, then the second long-range account logged in the second terminal is controlled by the first long-range account, to reach the object that first terminal controls the second terminal.
Alternatively, the second long-range account can be the first long-range account, also can for the mandate account of binding mutually with the first long-range account.
In the above embodiment of the present invention, second terminal controls the operation of controlled household electrical appliance by the first sound signal, without the need to binding with controlled household electrical appliance, multiple controlled household electrical appliance being less than predeterminable range threshold value with the distance of the second terminal can be controlled by second terminal.
Pass through the above embodiment of the present invention, by the operation of first terminal and the second terminal and remote controlled controlled household electrical appliance, without the need to household electrical appliance and first terminal or the second terminal are bound, and multiple household electrical appliance within the scope of predeterminable range can be controlled by second terminal, namely the household electrical appliance of predeterminable range threshold value are less than with the distance of the second terminal, Long-distance Control easy to operate.
According to the above embodiment of the present invention, while the first sound signal is sent to controlled household electrical appliance, long-range control method can also comprise: start the timer record very first time; If the very first time reaches the second sound signal that Preset Time second terminal does not receive controlled household electrical appliance, generate time exceeded message.
Particularly, after the time of timer record reaches Preset Time, if the second terminal does not also receive the second sound signal of controlled household electrical appliance, second terminal is used to indicate the time exceeded message of Long-distance Control time-out by generating, and this time exceeded message is fed back to first terminal, user can read this time exceeded message by the display unit of first terminal.
By the above embodiment of the present invention, generate time exceeded message when Long-distance Control time-out, to point out the Long-distance Control time-out of the controlled household electrical appliance of user, be convenient to user and check in time when Long-distance Control time-out and solve the reason causing time-out.
In embodiments of the present invention, the frequency range belonging to the first sound signal can be 18 ~ 22KHz, and the frequency range belonging to the second sound signal can be 18 ~ 22KHz.
Fig. 5 is the process flow diagram of the long-range control method of a kind of optional household electrical appliance according to the embodiment of the present invention.The long-range control method of this embodiment can be a kind of preferred implementation of the long-range control method of the household electrical appliance of above-described embodiment.As shown in Figure 5, to comprise step as follows for this long-range control method:
Step S502, mobile phone B is opened remote control application program, and logs in the first long-range account.
Wherein, the second terminal in mobile phone B and the above embodiment of the present invention.
Step S504, opens long-range remote control function interface in the remote application of mobile phone B, and authorizes the control authority of the first long-range account and the second long-range account.
Step S506, mobile phone A is opened remote control application program, and logs in the first long-range account or the second long-range account.
Wherein, the first terminal in mobile phone A and the above embodiment of the present invention.
Step S508, mobile phone A enters long-range remote control function interface, and obtains by the online list of remote control account.
Step S510, judges whether there is mandate account in online list.
Wherein, account is authorized to comprise the first long-range account and the second long-range account; When having mandate account in online list, perform step S512, in online list when with no authorized account, return and perform step S508.
Step S512, selects by the mandate account of remote control and starts remote control operation.
Step S514, server receives the operational order of mobile phone A, and this operational order is issued to mobile phone B.
Step S516, mobile phone B receives operational order, and with hyperacoustic form, this operational order is sent to controlled household electrical appliance, simultaneously the ultrasound feedback signal of the controlled household electrical appliance of wait-receiving mode.
Wherein, the up-to-date running status (duty namely in the above embodiment of the present invention) of controlled household electrical appliance is carried in ultrasound feedback signal; In this embodiment, with operational order is converted to the first sound signal and sends in the corresponding above-described embodiment of hyperacoustic form transmit operation instruction; The second sound signal in ultrasound feedback signal and above-described embodiment.
Step S518, judges the ultrasound feedback signal whether receiving controlled household electrical appliance in Preset Time.
Wherein, if receive the ultrasound feedback signal of controlled household electrical appliance in Preset Time, then perform step S520; If do not receive the ultrasound feedback signal of controlled household electrical appliance in Preset Time, then perform step S522.
Step S520, sends to server using the up-to-date running status of controlled household electrical appliance as feedback signal.
Step S522, mobile phone B generate 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 to mobile phone A.
Wherein, the response data in feedback signal and the above embodiment of the present invention.
Step S526, operational order and feedback signal are converted to interface display information and present to user by mobile phone A.
Particularly, controlled household electrical appliance are configured with audio emitter (ultrasonic transmitter namely in above-described embodiment) and each one of audio receiver (ultrasonic receiver namely in above-described embodiment), and the loudspeaker (loudspeaker of the second terminal namely in above-described embodiment) of mobile phone B and microphone (microphone of the second terminal namely in above-described embodiment) can be used as audio emitter and audio receiver uses.Mobile phone A and mobile phone B are all provided with remote control application program, and be all in the state of accessing Internet, in addition, mobile phone B and controlled household electrical appliance are in same room, so that both are (namely in above-described embodiment, the distance of the second terminal and controlled household electrical appliance is less than predeterminable range threshold value, and this predeterminable range threshold value can be 10 meters) within the scope of voice communication.
User uses mobile phone B to open remote control application program and register account number A (the namely in above-described embodiment first long-range account), and the information of this account can be synchronized in server, and user is registrable multiple long-range account also, such as account B, account C etc.; User uses the first long-range account A to log in remote control application program in mobile phone B, long-range remote control function interface can be entered, also can enter and authorize interface, add account B or account C as authorization control account (the namely in above-described embodiment second long-range account).
User uses account A or authorizes account (as account B or account C) to log in remote control application program in mobile phone A, and enter remote control function interface, this interface can get from server and log in account or the online mobile phone of account authorization control that logs in mobile phone A, selects the online mobile phone (as mobile phone B) needing to control also to control; The operational order of user is sent to server by mobile phone A, and operational order is sent to designated mobile phone by server again, i.e. mobile phone B; After mobile phone B receives operational order, operational order is converted to ultrasound wave sound signal and send to controlled household electrical appliance by loudspeaker, then the audio receiver on controlled household electrical appliance will receive ultrasound wave audio signal decoding and become steering order, send this steering order to the master control performance element of controlled household electrical appliance (the 3rd processor namely in above-described embodiment) simultaneously; Simultaneously, controlled household electrical appliance convert its current operating conditions to ultrasound feedback signal by audio emitter and send to mobile phone B, mobile phone B will be received after sound signal is converted to feedback data by microphone and upload onto the server, feedback data is sent to mobile phone A by server again, and user like this uses mobile phone A can view the running status of controlled household electrical appliance; If mobile phone B does not receive the ultrasound feedback signal of controlled household electrical appliance in Preset Time, time exceeded message will be generated, and time exceeded message is uploaded onto the server as feedback data, this feedback data is issued to mobile phone A by server, and user can use mobile phone A to view this time exceeded message.
By the above embodiment of the present invention, by mobile phone as control intermediary, and set up communication by Audiotechnica with controlled household electrical appliance and be connected, thus realize the Long-distance Control of household electrical appliance.
The embodiment of the present invention additionally provides a kind of remote control of household electrical appliance.This remote control can realize its function by the long-range control method of the household electrical appliance in above-described embodiment.
Fig. 6 is the schematic diagram of the remote control of household electrical appliance according to the embodiment of the present invention.As shown in Figure 6, this remote control can comprise: modular converter 20, for the operational order received is converted to the first sound signal; First sending module 40, for being sent to controlled household electrical appliance by the first sound signal; Receiver module 60, for receiving the second sound signal that controlled household electrical appliance return, wherein, carries the duty of controlled household electrical appliance in the second sound signal; Second sending module 80, is sent to first terminal for the second sound signal is converted to the response data carrying duty.
Adopt the embodiment of the present invention, after the operational order received is converted to the first sound signal by modular converter, this first sound signal is sent to controlled household electrical appliance by the first sending module, and after receiver module receives the second sound signal that controlled household electrical appliance return, the response data that this second sound signal is converted to the duty carrying controlled household electrical appliance is sent to first terminal by the second sending module, and user can be controlled by first terminal and check the duty of controlled household electrical appliance.Pass through the embodiment of the present invention, the controlled household electrical appliance of sound signal Long-distance Control are adopted to run, only need on controlled household electrical appliance the simple and lower-cost audio frequency transceiver module of configuration structure, without the need to the communication module (as WiFi module, Zigbee module or power line carrier module etc.) that deployment cost is higher, solve the communication module being configured for Long-distance Control in prior art on household electrical appliance and cause the problem that the cost of remote control home electrical appliance is high, achieve the effect of the cost reducing remote control home electrical appliance.
In the above-described embodiments, WiFi is Wireless Fidelity, i.e. Wireless Fidelity, is the technology that the terminals such as PC, handheld device (as PAD or mobile phone) can wirelessly be connected to each other by one; Zigbee and ZigBee protocol are a kind of wireless network agreements of low speed short-distance transmission; First terminal and the second terminal can be all mobile terminal, as smart mobile phone, panel computer or notebook etc.; First sound signal and the second sound signal can be all ultrasonic signal.
Alternatively, the first sound signal in the embodiment of the present invention and the second sound signal can be all ultrasound wave sound signal.
Need to further illustrate, the frequency range belonging to the first sound signal can be 18 ~ 22KHz, and the frequency range belonging to the second sound signal can be 18 ~ 22KHz.
The modules provided in the present embodiment is identical with the using method that the corresponding step of embodiment of the method provides, application scenarios also can be identical.It is noted, of course, that the scheme that above-mentioned module relates to can be not limited to content in above-described embodiment and scene, and above-mentioned module may operate in terminal or mobile terminal, can pass through software or hardware implementing.
As can be seen from the above description, present invention achieves following technique effect:
Adopt the embodiment of the present invention, operational order is sent to the second terminal by wireless network by long-range first terminal, the operational order received is converted to the first sound signal and sends it to the controlled household electrical appliance being less than predeterminable range threshold value with the distance of the second terminal by the second terminal, controlled household electrical appliance run and return the second sound signal of the duty carrying controlled household electrical appliance under the control of the first sound signal, second terminal feeds back to first terminal after this second sound signal is converted to response data, user can be controlled by first terminal and check the duty of controlled household electrical appliance.Pass through the embodiment of the present invention, the controlled household electrical appliance of sound signal Long-distance Control are adopted to run, only need on controlled household electrical appliance the simple and lower-cost audio frequency transceiver module of configuration structure, without the need to the communication module (as WiFi module, Zigbee module or power line carrier module etc.) that deployment cost is higher, solve the communication module being configured for Long-distance Control in prior art on household electrical appliance and cause the problem that the cost of remote control home electrical appliance is high, achieve the effect of the cost reducing remote control home electrical appliance.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a remote control equipment for household electrical appliance, is characterized in that, comprising:
First terminal, sends long-range operational order, and wherein, described first terminal is long-range terminal;
Second terminal, be connected by wireless network with described first terminal, for the described operational order received is converted to the first sound signal, and described first sound signal is sent to controlled household electrical appliance, after the second sound signal receiving described controlled household electrical appliance, described second sound signal is converted to response data and is sent to described first terminal, wherein, the distance of described second terminal and described controlled household electrical appliance is less than predeterminable range threshold value, carries the duty of described controlled household electrical appliance in described second sound signal.
2. remote control equipment according to claim 1, is characterized in that, described first terminal comprises:
First processor, for after setting up the connection with described second terminal, generates described operational order;
First radio communication unit, is connected with described first processor, for sending described operational order, and receives described response data;
Display unit, is connected with described first processor and described first radio communication unit, for showing described operational order and described response data.
3. remote control equipment according to claim 1, is characterized in that, described second terminal comprises:
Second radio communication unit, for receiving described operational order and uploading described response data;
Second processor, is connected with described second radio communication unit, for described operational order is converted to described first sound signal;
Loudspeaker, is connected with described second processor, for sending described first sound signal;
Microphone, is connected with described second processor, and for described second sound signal received is sent to described second processor, described second processor is also for being converted to described response data by described second sound signal.
4. remote control equipment as claimed in any of claims 1 to 3, is characterized in that, described second terminal comprises:
Service end, is connected with described first terminal and described second terminal respectively, for described operational order is issued to described second terminal, also for described response data is issued to described first terminal.
5. a tele-control system for household electrical appliance, is characterized in that, comprising:
The remote control equipment of the household electrical appliance in Claims 1-4 described in any one;
Controlled household electrical appliance, comprising:
Ultrasonic receiver, for receiving the first sound signal;
3rd processor, is connected with described ultrasonic receiver, for obtaining the information of the duty corresponding with described first sound signal;
Ultrasonic transmitter, is connected with described 3rd processor, for the information of described duty is converted to the second sound signal, and sends described second sound signal.
6. a long-range control method for household electrical appliance, is characterized in that, comprising:
The operational order received is converted to the first sound signal;
Described first sound signal is sent to controlled household electrical appliance;
Receive the second sound signal that described controlled household electrical appliance return, wherein, in described second sound signal, carry the duty of described controlled household electrical appliance;
Described second sound signal is converted to the response data carrying described duty and is sent to first terminal.
7. long-range control method according to claim 6, is characterized in that, before the operational order received is converted to the first sound signal, described long-range control method also comprises:
After described first terminal sets up the connection with the second terminal, generate described operational order, wherein, the distance of described second terminal and described controlled household electrical appliance is less than predeterminable range threshold value;
Described operational order is sent to described second terminal by wireless network by described first terminal.
8. long-range control method according to claim 7, is characterized in that, described first terminal is set up and comprised with the connection of the second terminal:
Log in the first long-range account, enter Long-distance Control interface;
Read on described Long-distance Control interface by the online list of remote control account;
Determine the second long-range account in described online list, wherein, described first long-range account is bound mutually with described second long-range account;
Set up the connection of described first terminal and described second terminal.
9. the long-range control method according to claim 7 or 8, is characterized in that, described predeterminable range threshold value is less than 10 meters.
10. long-range control method according to claim 6, is characterized in that, while described first sound signal is sent to controlled household electrical appliance, described long-range control method also comprises:
Start the timer record very first time;
If the described very first time reaches described second sound signal that Preset Time second terminal does not receive described controlled household electrical appliance, generate time exceeded message.
11. long-range control methods according to claim 6,7,8 or 10, it is characterized in that, the frequency range belonging to described first sound signal is 18 ~ 22KHz, and the frequency range belonging to described second sound signal is 18 ~ 22KHz.
The remote control of 12. 1 kinds of household electrical appliance, is characterized in that, comprising:
Modular converter, for being converted to the first sound signal by the operational order received;
First sending module, for being sent to controlled household electrical appliance by described first sound signal;
Receiver module, for receiving the second sound signal that described controlled household electrical appliance return, wherein, carries the duty of described controlled household electrical appliance in described second sound signal;
Second sending module, is sent to first terminal for described second sound signal is converted to the response data carrying described duty.
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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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