CN112577259A - Combined refrigerator and interaction method thereof - Google Patents
Combined refrigerator and interaction method thereof Download PDFInfo
- Publication number
- CN112577259A CN112577259A CN202011446001.0A CN202011446001A CN112577259A CN 112577259 A CN112577259 A CN 112577259A CN 202011446001 A CN202011446001 A CN 202011446001A CN 112577259 A CN112577259 A CN 112577259A
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- Prior art keywords
- refrigerator
- modular
- module
- control panel
- wired communication
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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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
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
The invention discloses a combined refrigerator and an interaction method thereof, and relates to the technical field of intelligent refrigerators. The invention comprises at least one modular refrigerator, wherein each modular refrigerator is internally provided with: the control panel is used for operating a refrigeration program of the modular refrigerator; the wifi module is used for realizing the functions of mutual conversion and network connection between control instructions; the voice module is used for playing the corresponding prompt command words; the indicating lamps are used for flashing the corresponding modular refrigerator indicating lamps when the voice module broadcasts the command words; the wired communication module is respectively connected with the control panel of the wired communication module and the wired communication module of the adjacent modular refrigerator and is used for local communication among the modular refrigerators. According to the invention, a plurality of modular refrigerators are combined, one refrigerator serves as a host, a control panel of the host sends a communication instruction to a control panel of a slave computer through a wired communication module, and the combined refrigerator can realize remote control of each modular refrigerator only through one distribution network, so that the interactive operation experience of a user on the refrigerator is improved.
Description
Technical Field
The invention belongs to the technical field of intelligent refrigerators, and particularly relates to a combined refrigerator and an interaction method thereof.
Background
With the increasingly appearing personalized requirements of users, the range of autonomous selection becomes an important factor for selecting and purchasing household appliances more and more, and the combined refrigerator meets the requirements of free matching and combination of the users on the basis of batch production of manufacturers, and gradually becomes a new development trend in the field of household appliances.
The main realization mode of the combined refrigerator is usually composed of a plurality of independent modularized refrigerators, each modularized refrigerator adopts an independent refrigeration and control system and is only physically connected on an appearance structure, so that the overall uniformity is formed on the visual effect of a user; the combined refrigerator with the implementation mode has stable work, lower technical requirements and research and development cost investment, and is an easier implementation mode; however, the combined refrigerator has the following defects: the interactive operation of the user on the refrigerator still needs to be independently set through the display panel, and a uniform interactive inlet cannot be formed; on the other hand, along with the popularization of the internet of things, the intellectualization of the refrigerator becomes an industry standard distribution, the networking of the refrigerator is a premise for realizing intelligent control, the networking binding is carried out on each modularized refrigerator, the process is complicated, and the user experience is poor.
Disclosure of Invention
The invention aims to provide a combined refrigerator and an interaction method thereof, wherein a plurality of modular refrigerators are combined, one refrigerator is used as a host, the other refrigerators are used as slaves, and a control panel of the host sends a communication instruction to a control panel of the slave through a wired communication module, so that the problems that the existing modular refrigerators are required to be connected with a network and bound, the flow is complicated and the user experience is poor are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a combined refrigerator which comprises at least one modular refrigerator, wherein a control panel, a wifi module, a voice module, an indicator light and a wired communication module are arranged in each modular refrigerator;
the control panel is used for operating a refrigeration program of the modular refrigerator and controlling the load of the electric device and the work of each module;
the wifi module is connected with the control panel and used for realizing the functions of mutual conversion between control instructions and network connection;
the voice module is connected with the control panel and is used for playing corresponding prompt command words after the refrigerator is set;
the indicating lamps are connected with the control panel and used for flashing corresponding modular refrigerator indicating lamps when the voice module broadcasts command words;
the wired communication modules are respectively connected with the control panel of the wired communication modules and the wired communication modules of the adjacent modular refrigerators and used for local communication among the modular refrigerators, and the wired communication modules among the modular refrigerators are connected by serial ports.
Preferably, after each modular refrigerator is electrified, the modular refrigerators are sequentially communicated through the wired communication module to determine the position of each modular refrigerator; each of the modular refrigerators receives communication information from the left and right refrigerators, respectively.
Preferably, if the modular refrigerator fails to receive the communication information of the left modular refrigerator, the modular refrigerator is determined to be the first modular refrigerator, the modular refrigerator serves as a master, and the other modular refrigerators on the right side serve as slaves.
Preferably, the control panel of the host computer sends a communication instruction to the control panels of the slave computers through the wired communication module, each slave computer is required to close the wifi module of the slave computer, and only the wifi module of the host computer is kept to be opened; the remote control of the modularized refrigerator is communicated through the wifi module of the host.
The invention relates to an interaction method of a combined refrigerator, which comprises the following steps:
step S1: configuring a wifi module of a host computer into a network by using a mobile phone APP;
step S2: the combined refrigerator transmits the current temperature and the working mode of each modular refrigerator to a mobile phone APP through a host wifi module;
step S3: adjusting the temperature of the target modular refrigerator on the mobile phone APP, and confirming the sending;
step S4: the host wifi module receives an instruction sent by the mobile phone APP, converts the instruction according to a communication protocol with the control panel and transmits the instruction to the host control panel;
step S5: the master control board judges the command control object, if the control object is the master, the step S6 is executed, if the control object is the slave, the step S7 is executed;
step S6: the host control board updates the current temperature of the modular refrigerator to a target temperature, drives related loads to work, drives a voice module to broadcast prompt command words of a set result, and lights an indicator lamp to enable the voice module to be in a flashing state;
step S7: the host main control board transmits the set communication instruction to the slave main control board through the wired communication module, the slave main control board updates the current temperature of the modular refrigerator to a target temperature, drives related loads to work, drives the voice module to broadcast prompt command words of a set result, and lights an indicator light to enable the indicator light to be in a flashing state;
step S8: at most one voice module and one indicator lamp of each modular refrigerator of the combined refrigerator are allowed to be in a working state at the same time, and when the latest instruction is set, the control panel stops other voice modules and indicator lamps which are in working state immediately before the target voice module and the indicator lamp work.
The invention has the following beneficial effects:
(1) according to the combined refrigerator, the plurality of modular refrigerators are combined, one refrigerator serves as a host, the other refrigerators serve as slaves, the control panel of the host sends a communication instruction to the control panel of the slaves through the wired communication module, the combined refrigerator does not need to be provided with a network for multiple times, remote control over each modular refrigerator can be achieved through one-time distribution of the network, and interactive operation experience of a user on the refrigerator is improved;
(2) the invention adopts APP as a unified user control entrance, avoids the complexity of separate operation through the display panel, and improves the intelligent degree of the refrigerator.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a combined refrigerator according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention relates to a combined refrigerator, which comprises at least one modular refrigerator, wherein each modular refrigerator is internally provided with a control panel, a wifi module, a voice module, an indicator light and a wired communication module;
the control panel is used for operating a refrigeration program of the modular refrigerator and controlling the load of the electric device and the work of each module;
the wifi module is connected with the control panel and used for realizing the functions of mutual conversion between control instructions and network connection;
the voice module is connected with the control panel and is used for playing corresponding prompt command words after the refrigerator is set and operated;
the indicating lamps are connected with the control panel and used for flashing the corresponding modular refrigerator indicating lamps when the voice module broadcasts the command words;
the wired communication modules are respectively connected with the control panel of the wired communication modules and the wired communication modules of the adjacent modular refrigerators and used for local communication among the modular refrigerators, and the wired communication modules among the modular refrigerators are connected by serial ports.
After each modular refrigerator is electrified, sequentially communicating through the wired communication module to determine the position of each modular refrigerator; each modular refrigerator will receive communication information from the left and right side refrigerators, respectively.
If the modular refrigerator fails to receive the communication information of the modular refrigerator on the left side, the modular refrigerator is judged to be the first modular refrigerator, the modular refrigerator serves as a host, and the other modular refrigerators on the right side serve as slaves; the modular refrigerator will receive communication information from the left and right side refrigerators, respectively.
The control panel of the host computer sends a communication instruction to the control panels of the slave computers through the wired communication module, each slave computer is required to close the wifi module of the slave computer, and only the wifi module of the host computer is kept to be opened; the remote control of the modularized refrigerator is communicated through the wifi module of the host.
The invention relates to an interaction method of a combined refrigerator, which comprises the following steps:
step S1: configuring a wifi module of a host computer into a network by using a mobile phone APP;
step S2: the combined refrigerator transmits the current temperature and the working mode of each modular refrigerator to a mobile phone APP through a host wifi module;
step S3: adjusting the temperature of the target modular refrigerator on the mobile phone APP, and confirming the sending;
step S4: the host wifi module receives an instruction sent by the mobile phone APP, converts the instruction according to a communication protocol with the control panel and transmits the instruction to the host control panel;
step S5: the master control board judges the command control object, if the control object is the master, the step S6 is executed, if the control object is the slave, the step S7 is executed;
step S6: the host control board updates the current temperature of the modular refrigerator to a target temperature, drives related loads to work, drives a voice module to broadcast prompt command words of a set result, and lights an indicator lamp to enable the voice module to be in a flashing state;
step S7: the host main control board transmits the set communication instruction to the slave main control board through the wired communication module, the slave main control board updates the current temperature of the modular refrigerator to a target temperature, drives related loads to work, drives the voice module to broadcast prompt command words of a set result, and lights an indicator light to enable the indicator light to be in a flashing state;
step S8: at most one voice module and one indicator lamp of each modular refrigerator of the combined refrigerator are allowed to be in a working state at the same time, and when the latest instruction is set, the control panel stops other voice modules and indicator lamps which are in working state immediately before the target voice module and the indicator lamp work.
One specific application of this embodiment is:
the combination refrigerator includes: a modular refrigerator A, a modular refrigerator B and a modular refrigerator C; wherein, modularization refrigerator A, modularization refrigerator B, modularization refrigerator C all include control panel, wifi module, voice module, pilot lamp, wired communication module.
The control panel is used for operating a refrigeration program of the modular refrigerator and controlling the load of the electric device and the work of each module;
the wifi module is connected with the control panel to realize the functions of mutual conversion between control instructions and network connection;
the voice module is connected with the control panel and used for playing corresponding prompt command words after the refrigerator is set and operated, if: the cold room has been set to 2 ℃, the intelligent mode has been turned on, etc.
The right side wired communication module of the modularized refrigerator A is connected with the left side wired communication module of the modularized refrigerator B through a serial port line, and the right side wired communication module of the modularized refrigerator B is connected with the left side wired communication module of the modularized refrigerator C through a serial port line.
As shown in fig. 1, modular refrigerator a is the master and modular refrigerator B, C is the slave; the modularized refrigerator A control board sends a communication instruction to the modularized refrigerator B control board through the wired communication module, the modularized refrigerator B control board transfers the communication instruction to the modularized refrigerator C control board, the communication instruction requires the modularized refrigerator B, C to close the wifi module of the modularized refrigerator A, and only the wifi module of the modularized refrigerator A is kept to be opened; the remote controls of modular refrigerator A, B, C all communicate through the wifi module of modular refrigerator a.
An interactive method of a combination refrigerator is as follows,
step S1: configuring a wifi module of a modular refrigerator A into a network by using a mobile phone APP;
step S2: the combined refrigerator transmits the current temperature and the working mode of each modular refrigerator to a mobile phone APP through a wifi module of the modular refrigerator A;
step S3: the temperature of the target modular refrigerator is adjusted on the mobile phone APP, such as: refrigerating chamber at 2 deg.c and sending confirmation;
step S4: the wifi module of the modular refrigerator A receives an instruction sent by the mobile phone APP, and the instruction is converted and transmitted to the host control board according to a communication protocol with the control board;
step S5: judging a command control object by a control board of the modular refrigerator A, if the control object is the modular refrigerator A, executing a step S6, and if the control object is the modular refrigerator B or C, executing a step S7;
step S6: the control panel of modularization refrigerator A updates current modularization refrigerator temperature into 2 ℃, drives relevant load work to drive voice module reports the suggestion command word that sets up the result, if: the cold room has been set at 2 ℃; the modular refrigerator A indicator lamp is lightened and in a flashing state;
step S7: the main control board of the modularized refrigerator A transmits the set communication instruction to the main control board of the modularized refrigerator B through the wired communication module or transmits the set communication instruction to the control board of the modularized refrigerator C through the control board of the modularized refrigerator B, the main control board of the modularized refrigerator B or C updates the temperature of the refrigerating chamber of the current modularized refrigerator to 2 ℃, drives the relevant load to work, and drives the voice module to broadcast the prompt command words of the set result, if: the cold room has been set at 2 ℃; the B or C indicator light of the modular refrigerator is lightened and is in a flashing state;
step S8: at most one voice module and one indicator lamp of each modular refrigerator of the combined refrigerator are allowed to be in a working state at the same time, and when the latest instruction is set, the control panel stops other voice modules and indicator lamps which are in working state immediately before the target voice module and the indicator lamp work.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
In addition, it is understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing associated hardware, and the corresponding program may be stored in a computer-readable storage medium.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a combination refrigerator, includes at least one modularization refrigerator, every all be provided with control panel, wifi module, voice module, pilot lamp and wired communication module in the modularization refrigerator, its characterized in that:
the control panel is used for operating a refrigeration program of the modular refrigerator and controlling the load of the electric device and the work of each module;
the wifi module is connected with the control panel and used for realizing the functions of mutual conversion between control instructions and network connection;
the voice module is connected with the control panel and is used for playing corresponding prompt command words after the refrigerator is set;
the indicating lamps are connected with the control panel and used for flashing corresponding modular refrigerator indicating lamps when the voice module broadcasts command words;
the wired communication modules are respectively connected with the control panel of the wired communication modules and the wired communication modules of the adjacent modular refrigerators and used for local communication among the modular refrigerators, and the wired communication modules among the modular refrigerators are connected by serial ports.
2. The combination refrigerator of claim 1, wherein each of the modular refrigerators is powered on and then sequentially communicated through the wired communication module to determine the location of each modular refrigerator; each of the modular refrigerators receives communication information from the left and right refrigerators, respectively.
3. The combination refrigerator of claim 2, wherein if the modular refrigerator fails to receive the communication information of the left modular refrigerator, the modular refrigerator is determined to be the first modular refrigerator, the modular refrigerator is the master, and the other right modular refrigerators are slaves.
4. The combined refrigerator as claimed in claim 3, wherein the control board of the host computer sends a communication command to the control boards of the slave computers through the wired communication module, each slave computer is required to close the wifi module of itself, and only the wifi module of the host computer is kept open; the remote control of the modularized refrigerator is communicated through the wifi module of the host.
5. An interactive method for a combined refrigerator is characterized by comprising the following steps:
step S1: configuring a wifi module of a host computer into a network by using a mobile phone APP;
step S2: the combined refrigerator transmits the current temperature and the working mode of each modular refrigerator to a mobile phone APP through a host wifi module;
step S3: adjusting the temperature of the target modular refrigerator on the mobile phone APP, and confirming the sending;
step S4: the host wifi module receives an instruction sent by the mobile phone APP, converts the instruction according to a communication protocol with the control panel and transmits the instruction to the host control panel;
step S5: the master control board judges the command control object, if the control object is the master, the step S6 is executed, if the control object is the slave, the step S7 is executed;
step S6: the host control board updates the current temperature of the modular refrigerator to a target temperature, drives related loads to work, drives a voice module to broadcast prompt command words of a set result, and lights an indicator lamp to enable the voice module to be in a flashing state;
step S7: the host main control board transmits the set communication instruction to the slave main control board through the wired communication module, the slave main control board updates the current temperature of the modular refrigerator to a target temperature, drives related loads to work, drives the voice module to broadcast prompt command words of a set result, and lights an indicator light to enable the indicator light to be in a flashing state;
step S8: at most one voice module and one indicator lamp of each modular refrigerator of the combined refrigerator are allowed to be in a working state at the same time, and when the latest instruction is set, the control panel stops other voice modules and indicator lamps which are in working state immediately before the target voice module and the indicator lamp work.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011446001.0A CN112577259A (en) | 2020-12-09 | 2020-12-09 | Combined refrigerator and interaction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011446001.0A CN112577259A (en) | 2020-12-09 | 2020-12-09 | Combined refrigerator and interaction method thereof |
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| CN115371352A (en) * | 2022-08-25 | 2022-11-22 | 合肥美菱物联科技有限公司 | Control method of combined refrigerator based on 2.4G wireless communication |
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Application publication date: 20210330 |