CN105159099B - The control system and control method of household electrical appliance - Google Patents
The control system and control method of household electrical appliance Download PDFInfo
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- CN105159099B CN105159099B CN201510413079.5A CN201510413079A CN105159099B CN 105159099 B CN105159099 B CN 105159099B CN 201510413079 A CN201510413079 A CN 201510413079A CN 105159099 B CN105159099 B CN 105159099B
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- 238000012795 verification Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 230000004075 alteration Effects 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
- 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
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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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 the control system and method for a kind of household electrical appliance, wherein system includes：IR remote controller for receiving the operation of user, and sends infrared signal data according to operation to household electrical appliance；Household electrical appliance for receiving infrared signal data, and generate corresponding control instruction according to infrared signal data and perform control instruction；WiFi turns infrared facility, for receiving the infrared signal data of IR remote controller transmission, and generates coding and decoding according to infrared signal data, and coding and decoding is sent to server；Server, for coding and decoding into processing to obtain valid data, and valid data are sent to mobile terminal；Mobile terminal for receiving valid data, and carries out data synchronization according to valid data.It is synchronous with the data of IR remote controller that the system realizes mobile terminal so that old household electrical appliance can also carry out intelligent control, improve the intelligent functions of old household electrical appliance, improve user experience.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a control system and a control method of a household appliance.
Background
Along with the improvement of people's quality of life level, the increase of the kind and the quantity of household electrical appliances and the rise of thing networking for the mode of controlling household electrical appliances is also more and more, for example, have the WIFI module on the intelligent household electrical appliances, mobile terminal can receive the setting instruction of user to the intelligent household electrical appliances, later mobile terminal can send this setting instruction to the WIFI module of intelligent household electrical appliances, the setting instruction of user is obtained from this WIFI module to intelligent household electrical appliances to control according to this setting instruction.
However, there are still some old home appliances in the home that are not in pace with the times, and the old home appliances are controlled by either the soft keys provided by the control panel of the home appliances or the ordinary infrared remote controller. Therefore, how to make the old household electrical appliance have an intelligent function, and it is a problem worthy of research for those skilled in the art to make the old household electrical appliance perform intelligent control.
Disclosure of Invention
The object of the present invention is to solve at least to some extent one of the above mentioned technical problems.
To this end, a first object of the present invention is to propose a control system of a household appliance. The system realizes data synchronization of the mobile terminal and the infrared remote controller, avoids setting parameters when the mobile terminal is controlled by the mobile terminal last time, enables old household appliances to be intelligently controlled, improves intelligent functions of the old household appliances, and improves user experience.
A second object of the present invention is to provide a control method of a home appliance.
In order to achieve the above object, a control system of a home appliance according to an embodiment of a first aspect of the present invention includes: the system comprises an infrared remote controller, a household appliance, a WiFi infrared conversion device, a mobile terminal and a server, wherein the infrared remote controller is used for receiving the operation of a user and sending infrared signal data to the household appliance according to the operation; the household appliance is used for receiving the infrared signal data, generating a corresponding control instruction according to the infrared signal data and executing the control instruction; the WiFi-to-infrared device is used for receiving the infrared signal data sent by the infrared remote controller, generating a coding code according to the infrared signal data and sending the coding code to the server; the server is used for processing the encoding code to obtain effective data and sending the effective data to the mobile terminal; and the mobile terminal is used for receiving the effective data and carrying out data synchronization according to the effective data.
According to the control system of the household appliance, the mobile terminal is connected with the WiFi-to-infrared device to control the household appliance, when the common infrared remote controller controls the household appliance, the mobile terminal can synchronously receive data and related information from the infrared remote controller through the WiFi-to-infrared device and uploads the data and the information to the server, the server processes the data and the information and feeds the processed data and the processed information back to the mobile terminal, the mobile terminal updates a database of the mobile terminal according to the processed data and the processed information to achieve data synchronization of the mobile terminal and the infrared remote controller, the situation that the mobile terminal possibly still has set parameters when the mobile terminal controls the household appliance last time is avoided, the old household appliance can also perform intelligent control, the intelligent function of the old household appliance is improved, and user experience is improved.
According to one embodiment of the invention, the WiFi-to-infrared device comprises a WiFi module, an infrared receiving and transmitting module and a power supply module; the WiFi module is used for establishing connection with the server; the infrared receiving and transmitting module is used for receiving and transmitting infrared signals; and the power supply module is respectively connected with the WiFi module and the infrared receiving and transmitting module and is used for supplying power to the WiFi module and the infrared receiving and transmitting module.
According to an embodiment of the present invention, the WiFi module is further configured to provide a configuration two-dimensional code after the WiFi to infrared conversion apparatus is powered on and initialized; the mobile terminal is further used for scanning the configuration two-dimensional code to obtain configuration information, and establishing connection between the mobile terminal and the WiFi-to-infrared device according to the configuration information.
According to an embodiment of the present invention, the mobile terminal is further configured to receive a setting instruction of the user, and send the setting instruction to the server; the server is also used for compiling the setting instruction and sending the compiled setting instruction to the WiFi infrared conversion device; the WiFi infrared conversion device is also used for converting the compiled setting instruction into a pulse signal and sending the pulse signal to the household appliance; the household appliance is also used for controlling the household appliance according to the pulse signal.
According to an embodiment of the present invention, the server is specifically configured to: acquiring current effective data of the server and receiving time of the current effective data; acquiring the receiving time of the coding code; judging whether the receiving time of the coding code is longer than the receiving time of the current effective data or not; if so, judging that the encoding code passes the verification, and taking the encoding code as valid data.
In order to achieve the above object, a control method of a home appliance according to an embodiment of a second aspect of the present invention includes: the infrared remote controller receives the operation of a user and sends infrared signal data to the household appliance according to the operation; the household appliance receives the infrared signal data, generates a corresponding control instruction according to the infrared signal data, and executes the control instruction; the WiFi infrared conversion device receives the infrared signal data sent by the infrared remote controller, generates a coding code according to the infrared signal data and sends the coding code to a server; the server processes the encoding code to obtain effective data and sends the effective data to the mobile terminal; and the mobile terminal receives the effective data and performs data synchronization according to the effective data.
According to the control method of the household appliance, the mobile terminal is connected with the WiFi-to-infrared device to control the household appliance, when the common infrared remote controller controls the household appliance, the mobile terminal can synchronously receive data and related information from the infrared remote controller through the WiFi-to-infrared device and uploads the data and the information to the server, the server processes the data and the information and feeds the processed data and the processed information back to the mobile terminal, the mobile terminal updates a database of the mobile terminal according to the processed data and the processed information to achieve data synchronization of the mobile terminal and the infrared remote controller, the situation that the mobile terminal possibly still has set parameters when the mobile terminal controls the household appliance last time is avoided, the old household appliance can also perform intelligent control, the intelligent function of the old household appliance is improved, and user experience is improved.
According to one embodiment of the invention, the WiFi-to-infrared device comprises a WiFi module, an infrared receiving and transmitting module and a power supply module; wherein the WiFi module establishes a connection with the server; the infrared receiving and transmitting module receives and transmits infrared signals; and the power supply module supplies power to the WiFi module and the infrared receiving and transmitting module.
According to an embodiment of the present invention, the control method further includes: the WiFi module provides a configuration two-dimensional code after the WiFi to infrared conversion device is powered on and initialized; and the mobile terminal scans the configuration two-dimensional code to acquire configuration information, and establishes connection between the mobile terminal and the WiFi infrared conversion device according to the configuration information.
According to an embodiment of the present invention, the control method further includes: the mobile terminal receives a setting instruction of the user and sends the setting instruction to the server; the server compiles the setting instruction and sends the compiled setting instruction to the WiFi infrared conversion device; the WiFi infrared conversion device converts the compiled setting instruction into a pulse signal and sends the pulse signal to the household appliance; the household appliance is also used for controlling the household appliance according to the pulse signal.
According to an embodiment of the present invention, the processing the coded data to obtain valid data specifically includes: acquiring current effective data of the server and receiving time of the current effective data; acquiring the receiving time of the coding code; judging whether the receiving time of the coding code is longer than the receiving time of the current effective data or not; if so, judging that the encoding code passes the verification, and taking the encoding code as valid data.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which,
fig. 1 is a block diagram of a control system of a home appliance according to an embodiment of the present invention;
fig. 2 is an exemplary diagram of a control system of a home appliance according to one embodiment of the present invention; and
fig. 3 is a flowchart of a control method of a home appliance according to an embodiment of the present invention.
Reference numerals:
the device comprises an infrared remote controller 10, a household appliance 20, a WiFi-to-infrared device 30, a server 40, a mobile terminal 50, a WiFi module 31, an infrared receiving and transmitting module 32 and a power supply module 33.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A control system and a control method of a home appliance according to an embodiment of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a block diagram of a control system of a home appliance according to an embodiment of the present invention. As shown in fig. 1, the control system of the home appliance may include: the system comprises an infrared remote controller 10, a household appliance 20, a WiFi infrared conversion device 30, a server 40 and a mobile terminal 50. In the embodiment of the present invention, the household appliance 20 may include, but is not limited to, an air conditioner, a television, and the like, and it is understood that the household appliance 20 of the embodiment of the present invention is only exemplified by an old household appliance (i.e., without an intelligent module, such as a WiFi module, and the like).
Specifically, the infrared remote controller 10 may be configured to receive an operation by a user and transmit infrared signal data to the home appliance 20 according to the operation. It is understood that each household appliance 20 is provided with one infrared remote controller 10. When the user sets the home appliance 20 through the infrared remote controller 10, the infrared remote controller 10 may receive a setting operation of the user, and may generate infrared signal data according to the setting operation and transmit the infrared signal data to the outside.
The household appliance 20 may be configured to receive the infrared signal data, generate a corresponding control command according to the infrared signal data, and execute the control command. More specifically, the household electrical appliance 20 may receive infrared signal data transmitted by the infrared remote controller 10, and may generate a corresponding control instruction according to the infrared signal data, and perform corresponding control on the household electrical appliance according to the control instruction. For example, taking the household appliance 20 as an air conditioner as an example, a user sets "cooling, 25 degrees" through the infrared remote controller 10, the infrared remote controller 10 may emit the setting information to the outside in an infrared manner, and when the air conditioner receives the infrared signal data, a corresponding control instruction may be generated to operate the air conditioner in a cooling mode with a temperature of 25 degrees.
The WiFi-to-infrared device 30 may be configured to receive infrared signal data sent by the infrared remote controller 10, generate a coding according to the infrared signal data, and send the coding to the server 40. Specifically, in the embodiment of the present invention, as shown in fig. 1, the WiFi to infrared conversion device 30 may include a WiFi module 31, an infrared receiving and transmitting module 32, and a power supply module 33. More specifically, the WiFi module 31 may be used to establish a connection with the server 40. The infrared receiving and transmitting module 32 can be used for receiving and transmitting infrared signals. The power supply module 33 may be connected to the WiFi module 31 and the infrared receiving and transmitting module 32, respectively, and may be configured to supply power to the WiFi module 31 and the infrared receiving and transmitting module 32.
More specifically, the WiFi-to-infrared device 30 may receive infrared signal data transmitted by the infrared remote controller 10, compile the received infrared signal data to generate a compiled code, and upload the compiled code to the server 40 through the WiFi module 31. For example, the WiFi to infrared conversion device 30 may convert the received infrared signal data into WiFi signal data, and upload the WiFi signal data to the server 40 through the WiFi module 31.
The server 40 may be configured to process the compiled code to obtain valid data, and send the valid data to the mobile terminal 50. Specifically, in the embodiment of the present invention, the specific implementation process of the server 40 processing the compiled code to obtain the valid data may be as follows: acquiring current effective data of a server and receiving time of the current effective data; acquiring the receiving time of the encoding and decoding; judging whether the receiving time of the coding and decoding is greater than the receiving time of the current effective data; if yes, judging that the encoding and decoding verification is passed, and using the encoding and decoding as valid data. In the embodiment of the present invention, the receiving time of the currently valid data may be understood as the current time recorded when the server receives the currently valid data; the receiving time of the encoding code can be understood as the current time recorded when the server receives the encoding code, for example, the time recorded when the server receives the encoding code is "201507011102", and the numeric string is the receiving time of the encoding code.
More specifically, the server 40 may first verify the encoding code (e.g., the WiFi signal data) sent by the WiFi-to-infrared device 30, that is, verify whether the encoding code is valid data, so as to determine which instruction data the server 40 needs to synchronize to the mobile terminal 50. Namely: the receiving time of the current valid data of the server may be compared with the receiving time of the codec, and if the receiving time of the codec is greater than the receiving time of the current valid data, the server 40 may determine that the codec is verified to be passed, and may take the codec as valid data and transmit the valid data to the mobile terminal 50. It should be noted that, in the embodiment of the present invention, if the receiving time of the coded code is less than the receiving time of the currently valid data, the server 40 does not process the coded code.
The mobile terminal 50 may be configured to receive the valid data and perform data synchronization according to the valid data. That is, the mobile terminal 50 may receive valid data transmitted by the server, i.e., current setting parameter information of the home appliance 20, and update the setting parameter information into a database in the mobile terminal 50 to achieve data synchronization. Therefore, the function synchronization of the mobile terminal 50 and the infrared remote controller 10 is realized, so that the user can know the latest parameters of the user when the user sets the infrared remote controller 10 once through the mobile terminal 50 even if the user leaves a room and forgets to control the setting, and the use experience of the user is improved.
It can be understood that the purpose of the verification processing of the encoding code by the server 40 is to ensure that the instruction corresponding to the encoding code currently received by the server 40 is the latest control data sent by the infrared remote controller 10, so as to ensure that the server 40 can synchronize the latest control data to the mobile terminal 50.
Further, in an embodiment of the present invention, the WiFi module 31 may be further configured to provide the configuration two-dimensional code after the WiFi to infrared conversion apparatus 30 is powered on and initialized. The mobile terminal 50 may also be configured to scan the configuration two-dimensional code to obtain configuration information, and establish a connection between the mobile terminal 50 and the WiFi-to-infrared apparatus 30 according to the configuration information. Specifically, assuming that the mobile terminal 50 may have a camera, the user may align the camera of the mobile terminal 50 with the configuration two-dimensional code, at this time, the mobile terminal 50 may scan the configuration two-dimensional code, and recognize configuration information included in the configuration two-dimensional code, such as a configuration name, a configuration password, an equipment identifier of the infrared remote controller 10, an equipment identifier of the infrared remote controller 30 from WiFi, and establish a connection with the infrared remote controller 30 from WiFi according to the configuration information, so as to ensure that the mobile terminal 50 and the infrared remote controller 30 from WiFi can normally communicate, and ensure a pairing relationship between the mobile terminal 50 and the infrared remote controller 10 from WiFi.
Further, in an embodiment of the present invention, the mobile terminal 50 may be further configured to receive a setting instruction of the user and send the setting instruction to the server 40. The server 40 may also be configured to compile the setting instructions and send the compiled setting instructions to the WiFi-to-infrared device 30. The WiFi to infrared conversion device 30 may also be configured to convert the compiled setting instruction into a pulse signal and transmit the pulse signal to the household appliance 20. The household appliance 20 may also be used to control the household appliance 20 according to the pulse signal.
That is, when the user sets the operation parameters of the home appliance 20 through the mobile terminal 50, the mobile terminal 50 may transmit the received setting instruction of the user to the server 40. The server 40 may compile the setting instruction and feed the compiled setting instruction back to the WiFi-to-infrared device 30. The WiFi-to-infrared device 30 can convert the compiled setting instruction into a pulse signal for controlling the household appliance 20, and emit the pulse signal in an infrared manner, and the household appliance 20 can control itself after receiving the pulse signal. From this, realized that the intelligent control that can realize domestic appliance 20 through mobile terminal 50 and wiFi commentaries on classics infrared device 30, avoided present old household electrical appliances can't reach intelligent control's drawback to user experience has been promoted.
The following examples are given to enable those skilled in the art to more clearly understand the present invention.
For example, as shown in fig. 2, the control system of the home appliance may include an infrared remote controller 10, a home appliance 20 (such as an air conditioner), a WiFi-to-infrared device 30, a server 40, and a mobile terminal 50. The mobile terminal 50 may communicate with the server 40 through a wireless WiFi communication method, and the WiFi-to-infrared device 30 may communicate with the server 40 through a wireless WiFi communication method. Specifically, assuming that the WiFi-to-infrared conversion apparatus 30 has completed the power-on initialization operation, the implementation process of the user controlling the household appliance 20 through the mobile terminal 50 may be as follows: assuming that the mobile terminal 50 may have an application program for controlling the household appliance 20, the mobile terminal 50 may start the application program, and input a designated password by scanning the configuration two-dimensional code provided by the WiFi module 31 in the WiFi to infrared conversion device 30, so as to complete the pairing of the mobile terminal 50 and the infrared conversion device 30. After the pairing is successful, the mobile terminal 50 and the WiFi to infrared conversion device 30 can be connected to the server 40 through a wireless WiFi communication method (such as a router). When the mobile terminal 50 controls the household appliance 20, the mobile terminal 50 may send a corresponding decoding to the server 40, and the server 40 may compile the received decoding and feed back the compiled data to the WiFi-to-infrared apparatus 30. The WiFi to infrared conversion device 30 converts the received compiled data into a pulse signal for controlling the household appliance 20, so as to control the household appliance 20.
As another example, the specific implementation process of the user controlling the household appliance 20 through the infrared remote controller 10 may be as follows: the user sets the parameters through the infrared remote controller 10, and the infrared remote controller 10 can transmit the parameters through an infrared mode after receiving the parameters set by the user. The WiFi-to-infrared device 30 and the household appliance 20 can both receive the infrared signal emitted by the infrared remote controller 10. After receiving the infrared signal, the household appliance 20 may perform a corresponding control operation according to the infrared signal. After receiving the infrared signal, the WiFi-to-infrared conversion apparatus 30 may upload the infrared signal to the server 40 through its WiFi module 31, and the server 40 receives the information and processes the information, and then sends the processed data to the mobile terminal 50, so as to implement data synchronization between the mobile terminal 50 and the infrared remote controller 10. For example, when the infrared remote controller 10 controls the air conditioner to be set to "cooling 17 degrees", the mobile terminal may also be updated to "cooling 17 degrees" at the same time to avoid that the mobile terminal may still be in the setting parameters (such as last sending the setting parameters and "turning off") when it was last controlled by the mobile terminal.
According to the control system of the household appliance, the mobile terminal is connected with the WiFi-to-infrared device to control the household appliance, when the common infrared remote controller controls the household appliance, the mobile terminal can synchronously receive data and related information from the infrared remote controller through the WiFi-to-infrared device and uploads the data and the information to the server, the server processes the data and the information and feeds the processed data and the processed information back to the mobile terminal, the mobile terminal updates a database of the mobile terminal according to the processed data and the processed information to achieve data synchronization of the mobile terminal and the infrared remote controller, the situation that the mobile terminal possibly still has set parameters when the mobile terminal controls the household appliance last time is avoided, the old household appliance can also perform intelligent control, the intelligent function of the old household appliance is improved, and user experience is improved.
In order to realize the embodiment, the invention further provides a control method of the household appliance.
Fig. 3 is a flowchart of a control method of a home appliance according to an embodiment of the present invention. It should be noted that in the embodiment of the present invention, the household appliance may include, but is not limited to, an air conditioner, a television, and the like, and it is understood that the household appliance of the embodiment of the present invention is only exemplified by an old household appliance (i.e., without an intelligent module, such as a WiFi module, and the like).
As shown in fig. 3, the control method of the home appliance may include:
and S301, receiving the operation of the user by the infrared remote controller, and sending infrared signal data to the household appliance according to the operation.
It is understood that each household appliance is provided with an infrared remote control. When the user sets the household appliance through the infrared remote controller, the infrared remote controller can receive the setting operation of the user, generate infrared signal data according to the setting operation and transmit the infrared signal data outwards.
And S302, the household appliance receives the infrared signal data, generates a corresponding control instruction according to the infrared signal data, and executes the control instruction.
Specifically, the household appliance power consumption can receive infrared signal data transmitted by the infrared remote controller, generate a corresponding control instruction according to the infrared signal data, and correspondingly control the household appliance power consumption according to the control instruction. For example, taking a household appliance as an air conditioner as an example, a user sets "refrigeration, 25 degrees" through an infrared remote controller, the infrared remote controller can emit the setting information outwards in an infrared mode, and when the air conditioner receives the infrared signal data, a corresponding control instruction can be generated to enable the air conditioner to operate in a refrigeration mode with the temperature of 25 degrees.
And S303, the WiFi-infrared conversion device receives infrared signal data sent by the infrared remote controller, generates a coding code according to the infrared signal data, and sends the coding code to the server.
It should be noted that, in the embodiment of the present invention, the WiFi to infrared conversion apparatus may include a WiFi module, an infrared receiving and transmitting module, and a power supply module. In the embodiment of the present invention, the WiFi module may establish a connection with the server. The infrared receiving and transmitting module can receive and transmit infrared signals. And the power supply module supplies power to the WiFi module and the infrared receiving and transmitting module.
More specifically, the WiFi-to-infrared device may receive infrared signal data transmitted by the infrared remote controller, and may compile the received infrared signal data to generate a compiled code, and upload the compiled code to the server through the WiFi module. For example, the WiFi to infrared conversion device may convert the received infrared signal data into WiFi signal data, and upload the WiFi signal data to the server through the WiFi module.
S304, the server processes the compiled code to obtain effective data and sends the effective data to the mobile terminal.
Specifically, in the embodiment of the present invention, the specific implementation process of the server processing the compiled code to obtain the valid data may be as follows: acquiring current effective data of a server and receiving time of the current effective data; acquiring the receiving time of the encoding and decoding; judging whether the receiving time of the coding and decoding is greater than the receiving time of the current effective data; if yes, judging that the encoding and decoding verification is passed, and using the encoding and decoding as valid data. In the embodiment of the present invention, the receiving time of the currently valid data may be understood as the current time recorded when the server receives the currently valid data; the receiving time of the encoding code can be understood as the current time recorded when the server receives the encoding code, for example, the time recorded when the server receives the encoding code is "201507011102", and the numeric string is the receiving time of the encoding code.
More specifically, the server may first verify the codec (e.g., WiFi signal data) sent by the WiFi to infrared device, that is, verify whether the codec is valid data, so as to determine which instruction data the server needs to synchronize to the mobile terminal. Namely: the receiving time of the current effective data of the server can be compared with the receiving time of the coding and decoding, if the receiving time of the coding and decoding is larger than the receiving time of the current effective data, the coding and decoding verification can be determined to be passed, at the moment, the server can take the coding and decoding as effective data, and the effective data is sent to the mobile terminal. It should be noted that, in the embodiment of the present invention, if the receiving time of the codec is shorter than the receiving time of the currently valid data, the server does not process the codec.
S305, the mobile terminal receives the effective data and carries out data synchronization according to the effective data.
That is, the mobile terminal may receive valid data, i.e., current setting parameter information of the home appliance, sent by the server, and update the setting parameter information to a database in the mobile terminal to implement data synchronization. From this, realized that mobile terminal and infrared remote controller set up the function synchronization, can make the user even leave the room and forget the control setting like this, also can know the parameter when the user sets up through infrared remote controller through mobile terminal last time, promoted user's use and experienced.
It can be understood that the purpose of performing verification processing on the encoding and decoding by the server is to ensure that the instruction corresponding to the encoding and decoding currently received by the server is the latest control data sent by the infrared remote controller, so as to ensure that the server can synchronize the latest control data to the mobile terminal.
It should be noted that, in the embodiment of the present invention, there is no sequential execution order between the step S302 and the step S303, that is, the infrared signal data sent by the infrared remote controller may be received by the household appliance and the WiFi to infrared conversion device at the same time, and corresponding operations are performed according to the received infrared signal data respectively.
Further, in an embodiment of the present invention, the method for controlling a home appliance may further include: the WiFi module provides a configuration two-dimensional code after the WiFi to infrared conversion device is powered on and initialized; the mobile terminal scans the configuration two-dimensional code to obtain configuration information, and establishes connection between the mobile terminal and the WiFi-to-infrared device according to the configuration information. Specifically, it is assumed that the mobile terminal may have a camera, and a user may align the camera of the mobile terminal with the configuration two-dimensional code, at this time, the mobile terminal may scan the configuration two-dimensional code, and recognize configuration information included in the configuration two-dimensional code, such as a configuration name, a configuration password, an equipment identifier of the infrared remote controller, an equipment identifier of the infrared device converted from WiFi, and establish a connection with the infrared device converted from WiFi according to the configuration information, so that normal communication between the mobile terminal and the infrared device converted from WiFi is ensured, and a pairing relationship between the mobile terminal and the infrared device and between the WiFi and the infrared remote controller is ensured.
Further, in an embodiment of the present invention, the method for controlling a home appliance may further include: the mobile terminal receives a setting instruction of a user and sends the setting instruction to the server; the server compiles the setting instruction and sends the compiled setting instruction to the WiFi infrared conversion device; the WiFi infrared conversion device converts the compiled setting instruction into a pulse signal and sends the pulse signal to the household appliance; the household appliance is also used for controlling the household appliance according to the pulse signal.
That is, when the user sets the operation parameters of the home appliance through the mobile terminal, the mobile terminal may transmit the received setting instruction of the user to the server. The server can compile the setting instruction and feed back the compiled setting instruction to the WiFi infrared conversion device. WiFi changes infrared device and can be with the pulse signal who controls domestic appliance with the setting instruction conversion after the compiling to through infrared mode with this pulse signal transmission, domestic appliance can control self after receiving this pulse signal. From this, realized changing infrared device through mobile terminal and wiFi and can realize domestic appliance's intelligent control, avoided present old household electrical appliances can't reach intelligent control's drawback to user experience has been promoted.
In order to make the control method according to the embodiment of the present invention more clearly understood by those skilled in the art, those skilled in the art may refer to the detailed description of fig. 2, and details are not described herein again.
According to the control method of the household appliance, the mobile terminal is connected with the WiFi-to-infrared device to control the household appliance, when the common infrared remote controller controls the household appliance, the mobile terminal can synchronously receive data and related information from the infrared remote controller through the WiFi-to-infrared device and uploads the data and the information to the server, the server processes the data and the information and feeds the processed data and the processed information back to the mobile terminal, the mobile terminal updates a database of the mobile terminal according to the processed data and the processed information to achieve data synchronization of the mobile terminal and the infrared remote controller, the situation that the mobile terminal possibly still has set parameters when the mobile terminal controls the household appliance last time is avoided, the old household appliance can also perform intelligent control, the intelligent function of the old household appliance is improved, and user experience is improved.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. A control system of household appliances is characterized by comprising an infrared remote controller, the household appliances, a WiFi-to-infrared device, a mobile terminal and a server, wherein,
the infrared remote controller is used for receiving the operation of a user and sending infrared signal data to the household appliance according to the operation;
the household appliance is used for receiving the infrared signal data, generating a corresponding control instruction according to the infrared signal data and executing the control instruction;
the WiFi-to-infrared device is used for receiving the infrared signal data sent by the infrared remote controller, generating a coding code according to the infrared signal data and sending the coding code to the server;
the server is used for processing the coding codes to obtain effective data and sending the effective data to the mobile terminal;
the mobile terminal is used for receiving the effective data and carrying out data synchronization according to the effective data; wherein,
the server processes the coding code to obtain effective data, and the method comprises the following steps:
acquiring current effective data of the server and receiving time of the current effective data;
acquiring the receiving time of the coding code;
judging whether the receiving time of the coding code is longer than the receiving time of the current effective data or not;
if so, judging that the encoding code passes the verification, and taking the encoding code as valid data;
the mobile terminal is also used for receiving a setting instruction of a user and sending the setting instruction to the server;
the server is also used for compiling the setting instruction and sending the compiled setting instruction to the WiFi infrared conversion device;
the WiFi infrared conversion device is also used for converting the compiled setting instruction into a pulse signal and sending the pulse signal to the household appliance;
the household appliance is also used for controlling the household appliance according to the pulse signal.
2. The control system of the household appliance according to claim 1, wherein the WiFi to infrared conversion device comprises a WiFi module, an infrared receiving and transmitting module and a power supply module; the WiFi module is used for establishing connection with the server; the infrared receiving and transmitting module is used for receiving and transmitting infrared signals; and the power supply module is respectively connected with the WiFi module and the infrared receiving and transmitting module and is used for supplying power to the WiFi module and the infrared receiving and transmitting module.
3. The control system of a home appliance according to claim 2,
the WiFi module is also used for providing a configuration two-dimensional code after the WiFi infrared conversion device is powered on and initialized;
the mobile terminal is further used for scanning the configuration two-dimensional code to obtain configuration information, and establishing connection between the mobile terminal and the WiFi-to-infrared device according to the configuration information.
4. A method for controlling a household appliance, comprising:
the infrared remote controller receives the operation of a user and sends infrared signal data to the household appliance according to the operation;
the household appliance receives the infrared signal data, generates a corresponding control instruction according to the infrared signal data, and executes the control instruction;
the WiFi infrared conversion device receives the infrared signal data sent by the infrared remote controller, generates a coding code according to the infrared signal data and sends the coding code to a server;
the server processes the coding and decoding to obtain effective data and sends the effective data to the mobile terminal;
the mobile terminal receives the effective data and performs data synchronization according to the effective data; wherein,
the server processes the coding code to obtain effective data, and the method comprises the following steps:
acquiring current effective data of the server and receiving time of the current effective data;
acquiring the receiving time of the coding code;
judging whether the receiving time of the coding code is longer than the receiving time of the current effective data or not;
if so, judging that the encoding code passes the verification, and taking the encoding code as valid data;
the method further comprises the following steps:
the mobile terminal receives a setting instruction of a user and sends the setting instruction to the server;
the server compiles the setting instruction and sends the compiled setting instruction to the WiFi infrared conversion device;
the WiFi infrared conversion device converts the compiled setting instruction into a pulse signal and sends the pulse signal to the household appliance;
the household appliance is also used for controlling the household appliance according to the pulse signal.
5. The control method of the home appliance according to claim 4, wherein the WiFi to infrared conversion means comprises a WiFi module, an infrared receiving and transmitting module and a power supply module; wherein the WiFi module establishes a connection with the server; the infrared receiving and transmitting module receives and transmits infrared signals; and the power supply module supplies power to the WiFi module and the infrared receiving and transmitting module.
6. The control method of a home appliance according to claim 5, further comprising:
the WiFi module provides a configuration two-dimensional code after the WiFi to infrared conversion device is powered on and initialized;
and the mobile terminal scans the configuration two-dimensional code to acquire configuration information, and establishes connection between the mobile terminal and the WiFi infrared conversion device according to the configuration information.
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| CN106440189A (en) * | 2016-09-08 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner control method and device, air conditioner and air conditioner control end |
| CN106603706A (en) * | 2016-12-29 | 2017-04-26 | Tcl集团股份有限公司 | Synchronization method and synchronization system of controlled equipment state information, and mobile terminal |
| CN114785694A (en) * | 2021-01-22 | 2022-07-22 | 京东方科技集团股份有限公司 | Customer premises equipment and communication system |
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