CN115633115A - Bluetooth-based operation matching method for multiple intelligent air conditioners and intelligent air conditioner - Google Patents
Bluetooth-based operation matching method for multiple intelligent air conditioners and intelligent air conditioner Download PDFInfo
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/724092—Interfacing with an external cover providing additional functionalities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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Abstract
The invention provides an operation matching method of a plurality of intelligent air conditioners based on Bluetooth, which comprises the following steps: s1, determining an air conditioner as a display model machine through a Bluetooth module, and if the air conditioner is the display model machine, entering the step S2; s2, actively scanning by the Bluetooth module, scanning Bluetooth module broadcast signals around the Bluetooth module, broadcasting a unique first random number to each Bluetooth module, sending the first random number to a controller in the air conditioner by the Bluetooth module, and displaying the first random number on a display module of the demonstration prototype by the controller; and S3, the user uses the mobile terminal to perform broadcast scanning on the peripheral Bluetooth modules through the mobile Bluetooth module to obtain first random numbers in broadcast messages of all the Bluetooth modules, the mobile terminal displays air conditioners with different second random numbers on the mobile terminal according to the first random numbers, and the user can operate the corresponding air conditioners by selecting the first random number on the display module of the demonstration prototype to be consistent with the second random number on the mobile terminal.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an operation matching method of multiple intelligent air conditioners based on Bluetooth and an intelligent air conditioner.
Background
In a market, various intelligent air-conditioning products are usually placed on a display stand, and if a user wants to experience the intelligent air-conditioning equipment which is conveniently operated through a mobile phone client, the problem that the user cannot determine whether the air conditioner displayed by the client is the intelligent air-conditioning equipment which the user wants to operate or not only through the mobile phone client exists. Taking a distribution network binding technology which is generally adopted at present as an example, firstly, a user needs to use a remote controller to reset a distribution network of an intelligent air conditioner product, and then uses a mobile phone APP login account to operate the distribution network, so that the binding of the mobile phone APP air conditioner and the operation of equipment are completed. This operation has the following 2-point problems:
1) When the remote controller is used for resetting the air conditioner, because the number of the air conditioners is large, other air conditioners are difficult to reset, and the air conditioner bound by the mobile phone client is not the air conditioner to be operated by the user but the other air conditioners which are reset. In addition, if the user wants to experience other air conditioners, the network is bound again, and the operation is complex.
2) Because the method for distributing the network of the equipment depends on the wireless network environment, when the network environment is unstable, the resetting binding has higher failure rate and poor user experience, and the purchasing interest of the user and the recognition degree of brand quality are greatly reduced.
At present, solutions by means of a bluetooth technology exist, and such solutions generally include that a user starts a mobile phone bluetooth, scans a bluetooth broadcast signal of an intelligent air conditioner through the mobile phone bluetooth, so as to find surrounding intelligent air conditioners, and then selects an intelligent air conditioner corresponding to a mobile phone client to operate. Although the operation is convenient and fast, the method still has the problem that the air conditioner selected by the mobile phone client cannot be clearly the air conditioner to be operated by the user, the main reason is that the user mobile phone client generally displays the found air conditioner picture or model serial number to the user, when the appearance characteristics of the intelligent air conditioner are greatly different, the intelligent air conditioner can be obviously distinguished, otherwise, the intelligent air conditioner is difficult to distinguish, and the phenomenon that the operation is not matched with the equipment is easy to generate.
How to realize the quick operation of a certain air conditioner to be operated when a plurality of intelligent air conditioners are arranged around, the invention mainly researches an operation matching method based on the Bluetooth technology.
Disclosure of Invention
The invention solves the problem that when a user faces a plurality of intelligent air conditioners with larger appearance characteristic differences, the user is difficult to distinguish which intelligent air conditioner is operated by the mobile client, and the phenomenon of unmatched operation and equipment is easy to occur.
In order to solve the problems, the invention provides an operation matching method of a plurality of intelligent air conditioners based on Bluetooth, which comprises the following steps: s1, determining an air conditioner as a display model machine through a Bluetooth module, and if the air conditioner is the display model machine, entering the step S2; s2, actively scanning by the Bluetooth module, scanning Bluetooth module broadcast signals around the Bluetooth module, broadcasting a unique first random number for each Bluetooth module, sending the first random number to a controller in the air conditioner by the Bluetooth module, and displaying the first random number on a display module of a display prototype by the controller; and S3, the user uses the mobile terminal to perform broadcast scanning on the peripheral Bluetooth modules through the mobile Bluetooth module to obtain first random numbers in broadcast messages of all the Bluetooth modules, the mobile terminal displays air conditioners with different second random numbers on the mobile terminal according to the first random numbers, and the user can operate the corresponding air conditioners by selecting the first random number on the display module of the demonstration prototype to be consistent with the second random number on the mobile terminal.
Compared with the prior art, the technical effect that this scheme of adoption can reach: after the intelligent air conditioner is powered on and started, bluetooth module broadcast signals around the Bluetooth module are actively scanned by the Bluetooth module, unique first random numbers are broadcast for each Bluetooth module, then a user uses the mobile terminal to carry out surrounding Bluetooth module broadcast scanning through mobile Bluetooth to obtain the first random numbers in all Bluetooth module broadcast messages, the mobile terminal displays the air conditioners with different second random numbers at the mobile terminal according to the first random numbers, and the user can select the first random number on the display module of the display model machine to be consistent with the second random number on the mobile terminal, so that the corresponding air conditioner can be operated. The number of each Bluetooth module is unique and can be in one-to-one correspondence with the air conditioner, so that a user can conveniently and effectively carry out matching control according to the equipment number of the mobile client and the numbers of surrounding equipment. The technical problem that when a user faces a plurality of intelligent air conditioners with large appearance characteristic differences in the prior art, which intelligent air conditioner is operated by a mobile client side is difficult to distinguish, and the phenomenon that the operation and the equipment are not matched easily occurs is solved.
In this embodiment, the active scanning of the bluetooth module, scanning of the bluetooth module broadcast signals around the bluetooth module, and broadcasting of the unique first random number to each bluetooth module includes: scanning whether Bluetooth module broadcasting signals of other air conditioners exist around the Bluetooth module; after scanning the preset time length, when the broadcast signals of other Bluetooth modules are not found, the Bluetooth module randomly generates a first random number A1, and adds the first random number A1 into a Bluetooth broadcast message for broadcasting; when broadcasting signals of other Bluetooth modules are found, the Bluetooth module randomly generates a first sequence, wherein the first sequence comprises a plurality of first random numbers A2-An, the first random numbers A2-An are different from the first random numbers A1 of other Bluetooth modules, and the first random numbers A2-An are added into a Bluetooth broadcasting message for broadcasting.
The technical effect after the technical scheme is adopted is that whether the Bluetooth module has other Bluetooth module broadcasting signals of the air conditioner is judged, and if not, the Bluetooth module generates a first random number A1; if yes, the Bluetooth module generates a first sequence, and a plurality of first random numbers A2-An in the first sequence are different and different from the previous first random numbers A1, so as to achieve the purpose that all the first random numbers A1 are different from the first random numbers A2-An.
In this embodiment, the displaying, by the controller, the first random number on the display module of the demonstration prototype includes: the controller displays the first random number Ai, i =1, 2, 3 \ 8230n on the display module and maintains the first random number Ai in a first state.
The technical effect after the technical scheme is adopted is that the display module can display the first random number Ai to ensure that a user can directly view the first random number Ai on the display prototype by naked eyes, and the user operates the corresponding second random number Ki through the user side to complete the control instruction of the display prototype.
In this embodiment, the preset duration includes a random duration, and the random duration is 3S to 9S.
The technical effect after the technical scheme is adopted is that the preset duration function is set, all Bluetooth module broadcast signals around the Bluetooth module can be scanned when the Bluetooth module actively scans, a random duration mode can be adopted, the random duration is 3S-9S, all Bluetooth module broadcast signals are enabled to randomly generate a first random number Ai, and a Bluetooth broadcast message is added for broadcasting.
In this embodiment, the user can select the first random number on the display module of the sample machine to be consistent with the second random number on the mobile terminal, and the corresponding air conditioner can be operated by the user, which includes:
the first random number displayed by the display module in the air conditioner to be operated by the user is Ai, i =1, 2 and 3 \ 8230n, at the moment, the user selects the air conditioner with the corresponding serial number second random number as Ki at the mobile end, the mobile end of the user establishes Bluetooth connection with the Bluetooth module with the Bluetooth broadcast message as Ki through Bluetooth, carries out Bluetooth data communication and transmits an air conditioner operation instruction.
The technical effect after the technical scheme is adopted is that the first random number displayed by the display module in the air conditioner which the user wants to operate is Ai, at the moment, the user has a plurality of options of second random number numbers in the mobile terminal, the user selects the air conditioner with the second random number corresponding to the serial number being Ki, and then the Bluetooth connection is established through the Bluetooth module with the Bluetooth broadcast message being Ki, the Bluetooth data communication is carried out, and the air conditioner operation instruction is transmitted.
In this embodiment, the user mobile terminal establishes a bluetooth connection with a bluetooth module having a bluetooth broadcast message Ki through bluetooth to perform bluetooth data communication, and transmitting an air conditioner operation instruction includes the following steps: s100, the Bluetooth module sends a command to a controller in the air conditioner, and the controller sends the command to a display module to enable the display module to display a second state; and S200, after the Bluetooth module receives an operation instruction for the air conditioner, sending the operation instruction to a controller, wherein the controller enables the second state of the display module to be changed into the first state.
The technical effect who adopts behind this technical scheme does, adopts the controller to display module send instruction, lets display module become the second state from the first state, indicates this moment that user's accessible bluetooth module can carry out operating command to the air conditioner, and after the user carries out operating command to the air conditioner through bluetooth module, the controller is to display module send instruction, lets display module change back to the first state from the second state to show the instruction in order to convey.
In this embodiment, the user performs the peripheral bluetooth module broadcast scanning through the mobile bluetooth using the mobile terminal includes scanning at preset intervals.
The technical effect of the technical scheme is that in order to avoid the problem that the Bluetooth module has the possibility of generating the same random number, the Bluetooth device needs to scan after a preset time interval, and the preset time generally comprises 10S plus or minus 3S random numbers, so that the purpose that all the first random numbers are different is achieved.
In this embodiment, the display module includes a dual-eight nixie tube and/or a display screen.
The technical effect after the technical scheme is adopted is that the first random number can be displayed better and more quickly by adopting the double eight nixie tubes and the display screen so as to achieve the purpose that the user controls and operates the air-conditioning equipment in one-to-one correspondence.
In this embodiment, the first state includes a normally-on state, and the second state includes a blinking state.
The technical effect after the technical scheme is adopted is that the normally bright state ensures that a user can visually see the first random number on each sample air conditioner when facing a plurality of sample air conditioners in the same environment, then, when the user wants to operate any sample air conditioner, the user operates the second random number corresponding to the first random number on the mobile terminal to ensure that the mobile terminal is in communication connection with the sample air conditioner, and sends a control instruction to the sample air conditioner through the mobile terminal, so that the technical problem that in the prior art, when facing a plurality of intelligent air conditioners with large appearance characteristic differences, the user is difficult to distinguish which intelligent air conditioner the mobile client operates, and the phenomenon that the operation and the equipment are not matched easily occurs is solved.
The invention also relates to an intelligent air conditioner which comprises a plurality of intelligent air conditioners, and a user controls the plurality of intelligent air conditioners according to the operation matching method of the plurality of intelligent air conditioners based on the Bluetooth.
Drawings
FIG. 1 is a schematic structural diagram of the connection between a Bluetooth module and an air conditioner electronic control and display module according to the present invention;
fig. 2 is a schematic diagram of an operation flow of the air conditioner bluetooth scanning broadcast in the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
The invention provides an operation matching method for a plurality of intelligent air conditioners based on Bluetooth, which is shown in a figure 1 and a figure 2 and comprises the following steps: s1, determining an air conditioner as a display prototype through a Bluetooth module, and if the air conditioner is the display prototype, entering the step S2; s2, the Bluetooth module actively scans Bluetooth module broadcast signals around the Bluetooth module and broadcasts a unique first random number to each Bluetooth module, the Bluetooth module sends the first random number to a controller in the air conditioner, and the controller displays the first random number on a display module of a display prototype; and S3, the user uses the mobile terminal to perform broadcast scanning on the peripheral Bluetooth modules through the mobile Bluetooth module to obtain first random numbers in the broadcast messages of all the Bluetooth modules, the mobile terminal displays the air conditioners with different second random numbers on the mobile terminal according to the first random numbers, and the user can select the corresponding air conditioner by displaying that the serial numbers of the first random numbers on the display module of the prototype are consistent with the serial numbers of the second random number air conditioners on the mobile terminal.
The Bluetooth module determines whether the air conditioner is an air conditioner prototype or not by adopting the following method: after the Bluetooth module is powered on, a main control information inquiry instruction (through UART or I2C or SPI bus communication) is sent to the intelligent air conditioner main control, when the configuration information of the air conditioner, which is obtained by the intelligent air conditioner main control through an EEPROM or Flash memory, is a shell model machine, or the communication of the external machine controller, which is not obtained by the intelligent air conditioner main control (no response is sent to the external machine controller instruction, and the like), or a specific instruction of a remote controller, and the like, is received, the intelligent air conditioner responds to the Bluetooth module to inquire the air conditioner as a display model machine.
Under the same environment, a plurality of air conditioner display prototypes exist; every air conditioner show model machine possesses a bluetooth module, and bluetooth module initiative scanning scans the bluetooth module broadcast signal around the bluetooth module, and every bluetooth module possesses a bluetooth module broadcast signal, and bluetooth module broadcast signal can report first random number to show first random number on the display module of show model machine through the controller. For example, the bluetooth module scans four bluetooth module broadcast signals around, and gives each bluetooth module broadcast signal a random number, for example, four random numbers 2, 6, 8 and 9 are respectively given to 4 bluetooth modules for broadcasting, and the controller is used for respectively displaying the four random numbers on the display module of the demonstration prototype.
Then the user adopts mobile phone app to move the end to carry out bluetooth module broadcast scanning around through mobile bluetooth, can acquire the first random number in all bluetooth module broadcast messages, acquire four random numbers 2, 6, 8, 9 and show at mobile phone app mobile end and become the second random number, and finally if the user wants to control the air conditioner that the first random number serial number is 2, the user only needs to select the option that the second random number serial number is 2 on mobile phone app mobile end, can operate this air conditioner.
The preferred range of the first random number and the second random number is a natural number in the range of 0 to 99.
Preferably, the active scanning of the bluetooth module, the scanning of the bluetooth module broadcast signals around the bluetooth module, and the broadcasting of the unique first random number to each bluetooth module includes: scanning whether Bluetooth module broadcasting signals of other air conditioners exist around the Bluetooth module; after scanning the preset time length, when the broadcast signals of other Bluetooth modules are not found, the Bluetooth module randomly generates a first random number A1, and adds the first random number A1 into a Bluetooth broadcast message for broadcasting; when broadcasting signals of other Bluetooth modules are found, the Bluetooth module randomly generates a first sequence, wherein the first sequence comprises a plurality of first random numbers A2-An, the first random numbers A2-An are different from the first random numbers A1 of other Bluetooth modules, and the first random numbers A2-An are added into a Bluetooth broadcasting message for broadcasting.
The method for the Bluetooth module to actively scan the first random number given to the Bluetooth module broadcast comprises the steps of scanning whether Bluetooth module broadcast signals of other air conditioners exist around the Bluetooth module, scanning for a period of time (preset time length), and then setting the preset time length to be within a certain range, wherein the preferable time length is 3S-9S. In the first case, after the broadcast signals of other bluetooth modules are not found, the bluetooth module randomly generates a first random number A1, and adds the first random number A1 into a bluetooth broadcast message for broadcasting, if A1 is 10. When the broadcast signals of other bluetooth modules are found, the bluetooth module randomly generates a first sequence, wherein the first sequence includes a plurality of first random numbers A2-An, such as A2, A3, A4, and A5, such as A2 is 23, A3 is 95, A4 is 12, and A5 is 63, and the first random numbers A2-A5 are uniformly distributed and are the same, and the first random number A1 different from the other bluetooth modules is 10. And adding the first random numbers A2, A3, A4 and A5 into the Bluetooth broadcast message for broadcasting. Preferably, the controller displaying the first random number on a display module of the demonstration prototype comprises: the controller displays the first random number Ai, i =1, 2, 3 \ 8230n on the display module and maintains the first random number Ai in a first state.
The first random number comprises a first random number A1-An, as shown in the above, a plurality of first random numbers A2-An, such as A2, A3, A4, A5, such as A2 is 23, A3 is 95, A4 is 12, A5 is 63, and the numbers corresponding to the above A2, A3, A4, A5 are displayed on the display module of the corresponding demonstration prototype through the action of the controller. So that the user can visually see the number of the first random number.
Preferably, the preset time duration comprises a random time duration, and the random time duration is 3S to 9S.
The method comprises the steps of setting the preset duration function, ensuring that all Bluetooth module broadcast signals around the Bluetooth module can be scanned when the Bluetooth module actively scans, adopting a random duration mode, ensuring that all Bluetooth module broadcast signals randomly generate a first random number Ai, and adding a Bluetooth broadcast message for broadcasting, wherein the random duration is 3S-9S.
Preferably, the user can select the first random number on the display module of the sample machine to be consistent with the second random number on the mobile terminal, and the corresponding air conditioner can be operated by the user, wherein the selection comprises the following steps: the first random number displayed by the display module in the air conditioner to be operated in front of the user is Ai, the user selects the air conditioner with the corresponding serial number of the second random number as Ki at the mobile end, the mobile end of the user establishes Bluetooth connection with the Bluetooth module with the Bluetooth broadcast message as Ki through Bluetooth, bluetooth data communication is carried out, and an air conditioner operation instruction is transmitted.
The first random number that the display module in the air conditioner that the user wants to operate shows is Ai, and the user has the option of a plurality of second random number serial numbers in moving the end this moment, and the user selects the air conditioner that corresponds serial number second random number and be Ki, then, establishes the bluetooth through bluetooth and bluetooth broadcast message for the bluetooth module of Ki and connects, carries out bluetooth data communication, transmits air conditioner operating command.
As described above, when the first random number A2 and A2 are 23 displayed on the display module in the air conditioner that the user wants to operate, the user selects the air conditioner whose corresponding number is K2 and K2 is also 23 at the mobile terminal. The user mobile terminal establishes Bluetooth connection with a Bluetooth module with a Bluetooth broadcast message of K2 through Bluetooth, performs Bluetooth data communication and transmits an air conditioner operation instruction.
Preferably, the user mobile terminal establishes bluetooth connection with a bluetooth module with a bluetooth broadcast message Ki through bluetooth to perform bluetooth data communication, and the transmitting the air conditioner operation instruction includes the following steps: s100, the Bluetooth module sends a command to a controller in the air conditioner, and the controller sends the command to a display module to enable the display module to display a second state; and S200, after the Bluetooth module receives an operation instruction for the air conditioner, sending the operation instruction to a controller, wherein the controller enables the second state of the display module to be changed into the first state.
When a user adopts the mobile phone app end to send a control instruction to the air conditioner, the controller in the air conditioner sends an instruction to the display module, so that the display module is changed from a first state to a second state, the first state is preferably a normally-on state, the first random number on the display module can be visually seen by the user, the second state is preferably a flashing state, and the flashing state indicates that the user can normally control the intelligent air conditioner model machine.
And after the user carries out an operation instruction on the air conditioner through the Bluetooth module, the controller sends an instruction to the display module, and the display module is changed from the second state to the first state, namely, the display module is changed from the flashing state to the normally-on state, so that the instruction is indicated to be transmitted, and meanwhile, the temperature of the air conditioner is normally displayed.
Preferably, the user performs the peripheral bluetooth module broadcast scanning through the mobile bluetooth using the mobile terminal includes performing scanning at preset intervals.
In order to avoid the problem that the bluetooth module has a possibility of generating the same random number, the bluetooth device needs to scan after a preset time interval, and the preset time generally includes 10S plus or minus 3S random numbers, so as to achieve the purpose that all the first random numbers are different.
Preferably, the display module comprises a dual-eight nixie tube and/or a display screen.
Adopt two eight charactron and display screen can be better more quick the serial number of the first random number of demonstration bluetooth module to reach the purpose that the user controlled operation air conditioning equipment one-to-one.
Preferably, the first state includes a normally on state, and the second state includes a blinking state.
The normally-bright state ensures that a user can visually see the first random number on each sample air conditioner when the user faces a plurality of sample air conditioners in the same environment, then, when the user wants to operate any sample air conditioner, the user operates the second random number corresponding to the first random number on the mobile terminal to ensure that the mobile terminal is in communication connection with the sample air conditioner, and sends a control instruction to the sample air conditioner through the mobile terminal, so that the technical problem that when the user faces a plurality of intelligent air conditioners with large appearance characteristic differences in the prior art, which intelligent air conditioner is operated by the mobile client terminal is difficult to distinguish, and the phenomenon of operation and equipment mismatching is easy to occur is solved.
[ second embodiment ] an intelligent air conditioner includes a plurality of intelligent air conditioners, and a user controls the plurality of intelligent air conditioners according to an operation matching method of the plurality of intelligent air conditioners based on bluetooth.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The operation matching method of the intelligent air conditioners based on the Bluetooth is characterized by comprising the following steps:
s1, determining an air conditioner as a display prototype through a Bluetooth module, and if the air conditioner is the display prototype, entering the step S2;
s2, actively scanning by the Bluetooth module, scanning Bluetooth module broadcast signals around the Bluetooth module, broadcasting a unique first random number for each Bluetooth module, sending the first random number to a controller in the air conditioner by the Bluetooth module, and displaying the first random number on a display module of a display prototype by the controller;
and S3, the user uses the mobile terminal to perform broadcast scanning on the peripheral Bluetooth modules through the mobile Bluetooth module to obtain first random numbers in the broadcast messages of all the Bluetooth modules, the mobile terminal displays the air conditioners with different second random numbers on the mobile terminal according to the first random numbers, and the user can select the corresponding air conditioner by displaying that the serial numbers of the first random numbers on the display module of the prototype are consistent with the serial numbers of the second random number air conditioners on the mobile terminal.
2. The method for matching operations of a plurality of intelligent Bluetooth-based air conditioners according to claim 1, wherein the step of actively scanning the Bluetooth modules, scanning Bluetooth module broadcast signals around the Bluetooth modules, and broadcasting a unique first random number to each Bluetooth module comprises:
scanning whether Bluetooth module broadcasting signals of other air conditioners exist around the Bluetooth module;
after scanning the preset time length, when the broadcast signals of other Bluetooth modules are not found, the Bluetooth module randomly generates a first random number A1, and adds the first random number A1 into a Bluetooth broadcast message for broadcasting;
when broadcasting signals of other Bluetooth modules are found, the Bluetooth module randomly generates a first sequence, wherein the first sequence comprises a plurality of first random numbers A2-An, the first random numbers A2-An are different from the first random numbers A1 of other Bluetooth modules, and the first random numbers A2-An are added into a Bluetooth broadcasting message for broadcasting.
3. The operation matching method for the plurality of intelligent Bluetooth-based air conditioners according to claim 2, wherein the controller displaying the first random number on the display module of the display prototype comprises: the controller displays the first random number Ai, i =1, 2, 3 \ 8230n on the display module and maintains the first random number Ai in a first state.
4. The method for matching the operations of multiple intelligent Bluetooth-based air conditioners according to claim 2, wherein the preset time period comprises a random time period, and the random time period is 3S-9S.
5. The method for matching the operation of multiple intelligent Bluetooth-based air conditioners according to claim 3, wherein the user can select a corresponding air conditioner by showing that the first random number on the display module of the prototype is consistent with the second random number on the mobile terminal, and the method comprises the following steps:
the first random number displayed by the display module in the air conditioner to be operated by the user is Ai, i =1, 2 and 3 \ 8230n, at the moment, the user selects the air conditioner with the corresponding serial number second random number as Ki at the mobile end, the mobile end of the user establishes Bluetooth connection with the Bluetooth module with the Bluetooth broadcast message as Ki through Bluetooth, carries out Bluetooth data communication and transmits an air conditioner operation instruction.
6. The method for matching the operation of multiple intelligent Bluetooth-based air conditioners according to claim 5, wherein the user mobile terminal establishes Bluetooth connection with a Bluetooth module with a Bluetooth broadcast message Ki through Bluetooth to perform Bluetooth data communication, and transmitting the air conditioner operation command comprises the following steps:
s100, the Bluetooth module sends a command to a controller in the air conditioner, and the controller sends the command to a display module to enable the display module to display a second state;
and S200, after the Bluetooth module receives an operation instruction for the air conditioner, sending the operation instruction to a controller, wherein the controller enables the second state of the display module to be changed into the first state.
7. The method as claimed in claim 5, wherein the step of the user performing the peripheral bluetooth module broadcasting scanning using the mobile terminal through the mobile bluetooth includes scanning at preset intervals.
8. The method for matching the operation of multiple intelligent Bluetooth-based air conditioners as claimed in claim 1, wherein the display module comprises a dual-eight nixie tube and/or a display screen.
9. The operation matching method for the plurality of intelligent Bluetooth-based air conditioners according to claim 6, wherein the first state comprises a normally on state and the second state comprises a flashing state.
10. An intelligent air conditioner, comprising a plurality of intelligent air conditioners, wherein a user controls the plurality of intelligent air conditioners according to the operation matching method for the plurality of intelligent air conditioners based on the Bluetooth of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211097406.7A CN115633115B (en) | 2022-09-08 | 2022-09-08 | Operation matching method for multiple intelligent air conditioners based on Bluetooth and intelligent air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211097406.7A CN115633115B (en) | 2022-09-08 | 2022-09-08 | Operation matching method for multiple intelligent air conditioners based on Bluetooth and intelligent air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115633115A true CN115633115A (en) | 2023-01-20 |
| CN115633115B CN115633115B (en) | 2024-02-02 |
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