CN104202239A - Communication method, communication system and refrigerator - Google Patents

Communication method, communication system and refrigerator Download PDF

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Publication number
CN104202239A
CN104202239A CN201410468465.XA CN201410468465A CN104202239A CN 104202239 A CN104202239 A CN 104202239A CN 201410468465 A CN201410468465 A CN 201410468465A CN 104202239 A CN104202239 A CN 104202239A
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China
Prior art keywords
communication
type
instruction
class
processing unit
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CN201410468465.XA
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Chinese (zh)
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CN104202239B (en
Inventor
符秀亮
申在成
刘富明
孙超
祝云飞
张志�
陈鹏
刘峰
周泽
季涛
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Hefei Midea Intelligent Technologies Co Ltd
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Hefei Midea Refrigerator Co Ltd
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Priority to CN201410468465.XA priority Critical patent/CN104202239B/en
Publication of CN104202239A publication Critical patent/CN104202239A/en
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Publication of CN104202239B publication Critical patent/CN104202239B/en
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Abstract

The invention provides a communication method, a communication system and a refrigerator. The communication method includes: determining types of communication instructions received by a central processing unit of the refrigerator; according to the types of the communication instruction, and selecting communication paths corresponding to the types of the communication instructions for the central processing unit so as to enable the central processing unit to determine whether to communicate through the communication paths or not. By the technical scheme, communication path models for different intelligent platforms, different terminals and/or different communication modes can be planned out, the communication instructions received by the central processing unit of the refrigerator can be properly processed, orderliness, reliability and compatibility of the communication system are improved, and situations that the selected communication paths cannot receive the communication instructions or do not have the communication paths corresponding to the received communication instructions and the like are avoided.

Description

Communication means, communication system and refrigerator
Technical field
The present invention relates to refrigerator technical field, in particular to a kind of communication means, a kind of communication system and a kind of refrigerator.
Background technology
At present, for the electric-control system of the white domestic appliances such as refrigerator and refrigerator (can alleviate the household electrical appliance of people's labour intensity) product, the electric-control system of part product does not need to carry out data communication, only be responsible for the output control of load and the detection of various kinds of sensors, and for another part product, due to the demand of man-machine interaction and security performance, user can operated products display panel, and be that direct current light current is supplied with in this operation by master control borad, make the user can input communication instruction on this display panel, to complete the communication interaction of data by transmitting-receiving circuit and transceiver.Along with intelligent refrigerator, the rise of the products such as intelligence refrigerator, diversified mobile intelligent terminal, removable computer and/or other household electrical appliance can add communication network, make the data interaction between domestic electric appliance and mobile platform become essential, therefore, set up a kind of safe, reliable, stable communication system, most important to the reliability service of the household electrical appliance such as refrigerator and refrigerator.But, with regard to present situation, rarely have and carry out the communication of multichannel master-slave mode or the communication system without master slave relation, and rarely have the household electrical appliance that adopt multi-path communications system, use in addition the household electrical appliance of multi-path communications mode, in design and the method for the each own uniqueness in aspect such as selection, the processing method of digital signal of the frame design of communication system, communication mode, there is no unified specification and shared standard technique, make different family's electrical communication system be difficult to compatible different platform, different terminal and/or different communication modes.
Therefore, be necessary to develop a kind of communication system of reliable and compatible strong multipath.
Summary of the invention
The present invention, just based on the problems referred to above, has proposed a kind of new technical scheme, when the communication system that makes refrigerator has multiple communication path, has promoted order, reliability and the compatibility of the communication system of refrigerator.
For this reason, one object of the present invention is to have proposed a kind of communication means.
Another object of the present invention is to have proposed a kind of communication system.
A further object of the present invention is to have proposed a kind of refrigerator, comprises above-mentioned communication system.
For achieving the above object, embodiment according to a first aspect of the invention, has proposed a kind of communication means, for refrigerator, comprising: the type of determining the communication instruction that the central processing unit of described refrigerator receives; According to the type of described communication instruction, select the communication path corresponding with the type of described communication instruction for described central processing unit, determine whether to communicate by described communication path for described central processing unit.
Communication means according to an embodiment of the invention, the type selecting communication path corresponding with the type of the communication instruction that can receive according to the central processing unit of refrigerator, can think that dissimilar communication instruction selects different processing modes, like this, no matter refrigerator accesses any terminal or any platform with any communication mode, the central processing unit that can be refrigerator according to the type of the communication instruction from this terminal or this platform is selected communication path, thereby the central processing unit of refrigerator can be processed this communication instruction.Pass through technique scheme, can be for different intelligent platforms and/or different terminals, and different communication modes is cooked up corresponding communication path model, make the communication instruction that the central processing unit of refrigerator receives can obtain suitable processing, promote order, reliability and the compatibility of communication system, avoided the communication path of selecting can not realize the communication instruction receiving or the generation without situations such as the communication paths corresponding with the communication instruction receiving.
According to one embodiment of present invention, also comprise: for the type of each described communication instruction arranges the first priority; And in the time that described central processing unit receives dissimilar multiple described communication instruction simultaneously, described according to the type of described communication instruction, select the communication path corresponding with the type of described communication instruction for described central processing unit, specifically comprise: described the first priority of determining the type of multiple described communication instructions; According to the type of the highest described communication instruction of described the first priority, be the described communication path corresponding to type of the described central processing unit selection described communication instruction the highest with described the first priority.
Communication means according to an embodiment of the invention, in the time that central processing unit receives dissimilar communication instruction simultaneously, can select the preferential communication instruction of carrying out according to the priority of the type of communication instruction.Such as, the priority that control class is set is 5, the priority that inquiry class is set is 3, in the time that central processing unit receives the communication instruction of control class and the communication instruction of inquiry class simultaneously, communication system can be preferably the communication instruction of the control class that priority is higher and select communication path, and controls central processing unit and communicate according to the communication instruction of this control class; And communication system can also, in the process that completes the communication of carrying out according to the communication instruction of this control class or after communication, be controlled central processing unit and determine whether to communicate according to the communication instruction of this inquiry class.Pass through technique scheme, the communication system that makes refrigerator still can be accomplished in good order in the time processing the dissimilar communication instruction simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or carry out simultaneously dissimilar multiple communication instructions and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, also comprise: for the multiple described communication instruction of same type arranges the second priority; And in the time that described central processing unit receives multiple described communication instruction of same type simultaneously, described according to the type of described communication instruction, select the communication path corresponding with the type of described communication instruction for described central processing unit, specifically comprise: described the second priority of determining multiple described communication instructions of same type; According to the type of described multiple described communication instructions, be the described communication path corresponding to type of the described central processing unit selection described communication instruction the highest with described the second priority.
Communication means according to an embodiment of the invention, in the time that central processing unit receives multiple communication instruction of same type simultaneously, can select the preferential communication instruction of carrying out according to the priority of communication instruction.Such as, the priority of set temperature control command is 5, the priority that humidity control command is set is 3, in the time that central processing unit receives temperature control instruction and humidity control command simultaneously, because both belong to the communication instruction of controlling class, communication system can be preferably the higher temperature control instruction of priority own and select communication path, and controls central processing unit and communicate according to this temperature control instruction; And communication system can also, completing in the communication process carrying out according to this temperature control instruction or after communication, be controlled central processing unit and determine whether to communicate according to this humidity control command.Pass through technique scheme, the communication system that makes refrigerator still can be accomplished in good order in the time processing multiple communication instruction of the same type simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or use identical communication path to carry out multiple communication instructions simultaneously and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, the type of described communication instruction comprises control class, inquiry class, sends class, receives class and/or non-agreement class.
Communication means according to an embodiment of the invention, the type of communication instruction comprises agreement class and/or non-agreement class, the communication instruction of agreement class refers to the communication instruction within the scope of the predetermined process of the central processing unit of refrigerator, but not the communication instruction of agreement class refers to exceed the communication instruction of this predetermined process scope.Wherein, agreement class comprises control class, inquiry class, sends class and/or receives class.In addition, the type of communication instruction can be also other types in addition as required.Pass through technique scheme, communication system all can be handled it to communication instruction within the scope of predetermined process and that exceed predetermined process scope, specifically, can make communication system select suitable communication path according to the central processing unit that is refrigerator from the different or platform of new access and/or the communication instruction of terminal, thereby promote order, reliability and the compatibility of communication system, avoided the situation that exceeds predetermined process scope None-identified because of communication instruction to occur.
According to one embodiment of present invention, also comprise: in the time determining that the type of described communication instruction is described control class, described inquiry class and/or described transmission class, control described central processing unit and communicate by the described communication path corresponding with the type of described communication instruction; In the time determining that the type of described communication instruction is described reception class and/or described non-agreement class, control described central processing unit and determine whether to communicate according to the select command receiving.
Communication means according to an embodiment of the invention, communication path corresponding to communication instruction of controlling class is: central processing unit is after the communication instruction of the control class to receiving is processed, first result is sent to platform or the terminal of sending this communication instruction, again result is sent to the display unit of refrigerator, central processing unit is detecting that display unit successfully demonstrates after result, and the information that success shows is sent to server or the terminal of sending this communication instruction.The communication path corresponding to communication instruction of inquiry class can be: central processing unit, after the communication instruction of the inquiry class to receiving is inquired about, is sent to Query Result platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that sends class can be: central processing unit receives the communication instruction that sends class, and the content that needs is sent and can send after judgement is sent to platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that receives class can be: the communication instruction of the reception class that central processing unit basis receives, and the content of selective reception, or the communication path of this content of selective reception, and receive this content by this communication path.The communication path corresponding to communication instruction of non-agreement class can be: central processing unit receives the communication instruction of non-agreement class, and judge whether to communicate according to it, when judged result is when being, select communication path to communicate according to the communication instruction of this non-agreement class, when judged result is while being no, do not communicate.In addition, above-mentioned various types of other communication instruction can be sent with any terminal or any platform of any communication mode access by the parts of refrigerator, refrigerator itself and/or refrigerator.
According to the embodiment of second aspect present invention, a kind of communication system has been proposed, for refrigerator, comprising: determining unit, determine the type of the communication instruction that the central processing unit of described refrigerator receives; Selected cell, according to the type of described communication instruction, selects the communication path corresponding with the type of described communication instruction for described central processing unit, determines whether to communicate by described communication path for described central processing unit.
Communication system according to an embodiment of the invention, the type selecting communication path corresponding with the type of the communication instruction that can receive according to the central processing unit of refrigerator, can think that dissimilar communication instruction selects different processing modes, like this, no matter refrigerator accesses any terminal or any platform with any communication mode, the central processing unit that can be refrigerator according to the type of the communication instruction from this terminal or this platform is selected communication path, thereby the central processing unit of refrigerator can be processed this communication instruction.Pass through technique scheme, can be for different intelligent platforms and/or different terminals, and different communication modes is cooked up corresponding communication path model, make the communication instruction that the central processing unit of refrigerator receives can obtain suitable processing, promote order, reliability and the compatibility of communication system, avoided the communication path of selecting can not realize the communication instruction receiving or the generation without situations such as the communication paths corresponding with the communication instruction receiving.
According to one embodiment of present invention, also comprise: the first setting unit, for the type of each described communication instruction arranges the first priority; And in the time that described central processing unit receives dissimilar multiple described communication instruction simultaneously, described selected cell is specifically for described the first priority of determining the type of multiple described communication instructions, and according to the type of the highest described communication instruction of described the first priority, be the described communication path corresponding to type of the described central processing unit selection described communication instruction the highest with described the first priority.
Communication system according to an embodiment of the invention, in the time that central processing unit receives dissimilar communication instruction simultaneously, can select the preferential communication instruction of carrying out according to the priority of the type of communication instruction.Such as, the priority that control class is set is 5, the priority that inquiry class is set is 3, in the time that central processing unit receives the communication instruction of control class and the communication instruction of inquiry class simultaneously, communication system can be preferably the communication instruction of the control class that priority is higher and select communication path, and controls central processing unit and communicate according to the communication instruction of this control class; And communication system can also, completing in the communication process carrying out according to the communication instruction of this control class or after communication, be controlled central processing unit and determine whether to communicate according to the communication instruction of this inquiry class.Pass through technique scheme, the communication system that makes refrigerator still can be accomplished in good order in the time processing the dissimilar communication instruction simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or carry out simultaneously dissimilar multiple communication instructions and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, also comprise: the second setting unit, for the multiple described communication instruction of same type arranges the second priority; And in the time that described central processing unit receives multiple described communication instruction of same type simultaneously, described selected cell is specifically for described the second priority of determining multiple described communication instructions of same type, and according to the type of described multiple described communication instructions, be the described communication path corresponding to type of the described central processing unit selection described communication instruction the highest with described the second priority.
Communication system according to an embodiment of the invention, in the time that central processing unit receives multiple communication instruction of same type simultaneously, can select the preferential communication instruction of carrying out according to the priority of communication instruction.Such as, the priority of set temperature control command is 5, the priority that humidity control command is set is 3, in the time that central processing unit receives temperature control instruction and humidity control command simultaneously, because both belong to the communication instruction of controlling class, communication system can be preferably the higher temperature control instruction of priority own and select communication path, and controls central processing unit and communicate according to this temperature control instruction; And communication system can also, completing in the communication process carrying out according to this temperature control instruction or after communication, be controlled central processing unit and determine whether to communicate according to this humidity control command.Pass through technique scheme, the communication system that makes refrigerator still can be accomplished in good order in the time processing multiple communication instruction of the same type simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or use identical communication path to carry out multiple communication instructions simultaneously and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, the type of described communication instruction comprises control class, inquiry class, sends class, receives class and/or non-agreement class.
Communication system according to an embodiment of the invention, the type of communication instruction comprises agreement class and/or non-agreement class, the communication instruction of agreement class refers to the communication instruction within the scope of the predetermined process of the central processing unit of refrigerator, but not the communication instruction of agreement class refers to exceed the communication instruction of this predetermined process scope.Wherein, agreement class comprises control class, inquiry class, sends class and/or receives class.In addition, the type of communication instruction can be also other types in addition as required.Pass through technique scheme, make communication system to all handling it with the communication instruction that exceeds predetermined process scope within the scope of predetermined process, specifically, can make communication system select suitable communication path according to the central processing unit that is refrigerator from the different or platform of new access and/or the communication instruction of terminal, thereby promote order, reliability and the compatibility of communication system, avoided the situation that exceeds predetermined process scope None-identified because of communication instruction to occur.
According to one embodiment of present invention, also comprise: communication unit, in the time determining that the type of described communication instruction is described control class, described inquiry class and/or described transmission class, controlling described central processing unit communicates by the described communication path corresponding with the type of described communication instruction, in the time determining that the type of described communication instruction is described reception class and/or described non-agreement class, control described central processing unit and determine whether to communicate according to the select command receiving.
Communication system according to an embodiment of the invention, communication path corresponding to communication instruction of controlling class is: central processing unit is after the communication instruction of the control class to receiving is processed, first result is sent to platform or the terminal of sending this communication instruction, again result is sent to the display unit of refrigerator, central processing unit is detecting that display unit successfully demonstrates after result, and the information that success shows is sent to server or the terminal of sending this communication instruction.The communication path corresponding to communication instruction of inquiry class can be: central processing unit, after the communication instruction of the inquiry class to receiving is inquired about, is sent to Query Result platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that sends class can be: central processing unit receives the communication instruction that sends class, and the content that needs is sent and can send after judgement is sent to platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that receives class can be: the communication instruction of the reception class that central processing unit basis receives, and the content of selective reception, or the communication path of this content of selective reception, and receive this content by this communication path.The communication path corresponding to communication instruction of non-agreement class can be: central processing unit receives the communication instruction of non-agreement class, and judge whether to communicate according to it, when judged result is when being, select communication path to communicate according to the communication instruction of this non-agreement class, when judged result is while being no, do not communicate.In addition, above-mentioned various types of other communication instruction can be sent with any terminal or any platform of any communication mode access by the parts of refrigerator, refrigerator itself and/or refrigerator.
According to the embodiment of third aspect present invention, a kind of refrigerator has been proposed, comprise the communication system described in any one in technique scheme, therefore, this refrigerator has the technique effect identical with above-mentioned communication system, does not repeat them here.
By technical scheme of the present invention, can cook up corresponding communication path model for different intelligent platforms, different terminal and/or different communication modes, make the communication instruction that the central processing unit of refrigerator receives can obtain suitable processing, promote order, reliability and the compatibility of communication system, avoided the communication path of selecting can not realize the communication instruction receiving or the generation without situations such as the communication paths corresponding with the communication instruction receiving.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 shows the schematic flow diagram of the communication means of one embodiment of the present of invention;
Fig. 2 shows the schematic block diagram of the communication system of one embodiment of the present of invention;
Fig. 3 shows the schematic block diagram of the refrigerator of one embodiment of the present of invention;
Fig. 4 shows the schematic diagram of the refrigerator of one embodiment of the present of invention or the communication path of other household electrical appliances.
Embodiment
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not subject to the restriction of following public specific embodiment.
Fig. 1 shows the schematic flow diagram of the communication means of one embodiment of the present of invention.
As shown in Figure 1, communication means according to an embodiment of the invention, comprising:
Step 102, determines the type of the communication instruction that the central processing unit of refrigerator receives;
Step 104, according to the type of communication instruction, selects the communication path corresponding with the type of communication instruction for central processing unit, determines whether to communicate by communication path for central processing unit.
Communication means according to an embodiment of the invention, the type selecting communication path corresponding with the type of the communication instruction that can receive according to the central processing unit of refrigerator, can think that dissimilar communication instruction selects different processing modes, like this, no matter refrigerator accesses any terminal or any platform with any communication mode, the central processing unit that can be refrigerator according to the type of the communication instruction from this terminal or this platform is selected communication path, thereby the central processing unit of refrigerator can be processed this communication instruction.Pass through technique scheme, can be for different intelligent platforms and/or different terminals, and different communication modes is cooked up corresponding communication path model, make the communication instruction that the central processing unit of refrigerator receives can obtain suitable processing, promote order, reliability and the compatibility of communication system, avoided the communication path of selecting can not realize the communication instruction receiving or the generation without situations such as the communication paths corresponding with the communication instruction receiving.
According to one embodiment of present invention, also comprise: for the type of each communication instruction arranges the first priority; And in the time that central processing unit receives dissimilar multiple communication instruction simultaneously, according to the type of communication instruction, select the communication path corresponding with the type of communication instruction for central processing unit, specifically comprise: the first priority of determining the type of multiple communication instructions; According to the type of the highest communication instruction of the first priority, be the communication path corresponding to type of the central processing unit selection communication instruction the highest with the first priority.
Communication means according to an embodiment of the invention, in the time that central processing unit receives dissimilar communication instruction simultaneously, can select the preferential communication instruction of carrying out according to the priority of the type of communication instruction.Such as, the priority that control class is set is 5, the priority that inquiry class is set is 3, in the time that central processing unit receives the communication instruction of control class and the communication instruction of inquiry class simultaneously, communication system can be preferably the communication instruction of the control class that priority is higher and select communication path, and controls central processing unit and communicate according to the communication instruction of this control class; And communication system can also, completing in the communication process carrying out according to the communication instruction of this control class or after communication, be controlled central processing unit and determine whether to communicate according to the communication instruction of this inquiry class.Pass through technique scheme, the communication system that makes refrigerator still can be accomplished in good order in the time processing the dissimilar communication instruction simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or carry out simultaneously dissimilar multiple communication instructions and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, also comprise: for multiple communication instructions of same type arrange the second priority; And in the time that central processing unit receives multiple communication instruction of same type simultaneously, according to the type of communication instruction, select the communication path corresponding with the type of communication instruction for central processing unit, specifically comprise: the second priority of determining multiple communication instructions of same type; According to the type of multiple communication instructions, be the communication path corresponding to type of the central processing unit selection communication instruction the highest with the second priority.
Communication means according to an embodiment of the invention, in the time that central processing unit receives multiple communication instruction of same type simultaneously, can select the preferential communication instruction of carrying out according to the priority of communication instruction.Such as, the priority of set temperature control command is 5, the priority that humidity control command is set is 3, in the time that central processing unit receives temperature control instruction and humidity control command simultaneously, because both belong to the communication instruction of controlling class, communication system can be preferably the higher temperature control instruction of priority own and select communication path, and controls central processing unit and communicate according to this temperature control instruction; And communication system can also, completing in the communication process carrying out according to this temperature control instruction or after communication, be controlled central processing unit and determine whether to communicate according to this humidity control command.Pass through technique scheme, the communication system that makes refrigerator still can be accomplished in good order in the time processing multiple communication instruction of the same type simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or use identical communication path to carry out multiple communication instructions simultaneously and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, the type of communication instruction comprises control class, inquiry class, sends class, receives class and/or non-agreement class.
Communication means according to an embodiment of the invention, the type of communication instruction comprises agreement class and/or non-agreement class, the communication instruction of agreement class refers to the communication instruction within the scope of the predetermined process of the central processing unit of refrigerator, but not the communication instruction of agreement class refers to exceed the communication instruction of this predetermined process scope.Wherein, agreement class comprises control class, inquiry class, sends class and/or receives class.In addition, the type of communication instruction can be also other types in addition as required.Pass through technique scheme, make communication system to all handling it with the communication instruction that exceeds predetermined process scope within the scope of predetermined process, specifically, can make communication system select suitable communication path according to the central processing unit that is refrigerator from the different or platform of new access and/or the communication instruction of terminal, thereby promote order, reliability and the compatibility of communication system, avoided the situation that exceeds predetermined process scope None-identified because of communication instruction to occur.
According to one embodiment of present invention, also comprise: when determining that the type of communication instruction is, while controlling class, inquiry class and/or transmission class, to control central processing unit and communicate by the communication path corresponding with the type of communication instruction; When determining that the type of communication instruction is while receiving class and/or non-agreement class, controls central processing unit and determines whether to communicate according to the select command receiving.
Communication means according to an embodiment of the invention, communication path corresponding to communication instruction of controlling class is: central processing unit is after the communication instruction of the control class to receiving is processed, first result is sent to platform or the terminal of sending this communication instruction, again result is sent to the display unit of refrigerator, central processing unit is detecting that display unit successfully demonstrates after result, and the information that success shows is sent to server or the terminal of sending this communication instruction.The communication path corresponding to communication instruction of inquiry class can be: central processing unit, after the communication instruction of the inquiry class to receiving is inquired about, is sent to Query Result platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that sends class can be: central processing unit receives the communication instruction that sends class, and the content that needs is sent and can send after judgement is sent to platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that receives class can be: the communication instruction of the reception class that central processing unit basis receives, and the content of selective reception, or the communication path of this content of selective reception, and receive this content by this communication path.The communication path corresponding to communication instruction of non-agreement class can be: central processing unit receives the communication instruction of non-agreement class, and judge whether to communicate according to it, when judged result is when being, select communication path to communicate according to the communication instruction of this non-agreement class, when judged result is while being no, do not communicate.In addition, above-mentioned various types of other communication instruction can be sent with any terminal or any platform of any communication mode access by the parts of refrigerator, refrigerator itself and/or refrigerator.
Fig. 2 shows the schematic block diagram of the communication system of one embodiment of the present of invention.
As shown in Figure 2, communication system 200 according to an embodiment of the invention, comprising: determining unit 202, determine the type of the communication instruction that the central processing unit of refrigerator receives; Selected cell 204, according to the type of communication instruction, selects the communication path corresponding with the type of communication instruction for central processing unit, determines whether to communicate by communication path for central processing unit.
Communication system 200 according to an embodiment of the invention, the type selecting communication path corresponding with the type of the communication instruction that can receive according to the central processing unit of refrigerator, can think that dissimilar communication instruction selects different processing modes, like this, no matter refrigerator accesses any terminal or any platform with any communication mode, the central processing unit that can be refrigerator according to the type of the communication instruction from this terminal or this platform is selected communication path, thereby the central processing unit of refrigerator can be processed this communication instruction.Pass through technique scheme, can be for different intelligent platforms and/or different terminals, and different communication modes is cooked up corresponding communication path model, make the communication instruction that the central processing unit of refrigerator receives can obtain suitable processing, promote order, reliability and the compatibility of communication system, avoided the communication path of selecting can not realize the communication instruction receiving or the generation without situations such as the communication paths corresponding with the communication instruction receiving.
According to one embodiment of present invention, also comprise: the first setting unit 206, for the type of each communication instruction arranges the first priority; And in the time that central processing unit receives dissimilar multiple communication instruction simultaneously, selected cell 204 is specifically for the first priority of determining the type of multiple communication instructions, and according to the type of the highest communication instruction of the first priority, be the communication path corresponding to type of the central processing unit selection communication instruction the highest with the first priority.
Communication system 200 according to an embodiment of the invention, in the time that central processing unit receives dissimilar communication instruction simultaneously, can select the preferential communication instruction of carrying out according to the priority of the type of communication instruction.Such as, the priority that control class is set is 5, the priority that inquiry class is set is 3, in the time that central processing unit receives the communication instruction of control class and the communication instruction of inquiry class simultaneously, communication system can be preferably the communication instruction of the control class that priority is higher and select communication path, and controls central processing unit and communicate according to the communication instruction of this control class; And communication system can also, completing in the communication process carrying out according to the communication instruction of this control class or after communication, be controlled central processing unit and determine whether to communicate according to the communication instruction of this inquiry class.Pass through technique scheme, the communication system that makes refrigerator still can be accomplished in good order in the time processing the dissimilar communication instruction simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or carry out simultaneously dissimilar multiple communication instructions and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, also comprise: the second setting unit 208, for multiple communication instructions of same type arrange the second priority; And in the time that central processing unit receives multiple communication instruction of same type simultaneously, selected cell 204 is specifically for the second priority of determining multiple communication instructions of same type, and according to the type of multiple communication instructions, be the communication path corresponding to type of the central processing unit selection communication instruction the highest with the second priority.
Communication system 200 according to an embodiment of the invention, in the time that central processing unit receives multiple communication instruction of same type simultaneously, can select the preferential communication instruction of carrying out according to the priority of communication instruction.Such as, the priority of set temperature control command is 5, the priority that humidity control command is set is 3, in the time that central processing unit receives temperature control instruction and humidity control command simultaneously, because both belong to the communication instruction of controlling class, communication system can be preferably the higher temperature control instruction of priority own and select communication path, and controls central processing unit and communicate according to this temperature control instruction; And communication system can also, completing in the communication process carrying out according to this temperature control instruction or after communication, be controlled central processing unit and determine whether to communicate according to this humidity control command.Pass through technique scheme, the communication system that makes refrigerator still can be accomplished in good order in the time processing multiple communication instruction of the same type simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or use identical communication path to carry out multiple communication instructions simultaneously and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, the type of communication instruction comprises control class, inquiry class, sends class, receives class and/or non-agreement class.
Communication system 200 according to an embodiment of the invention, the type of communication instruction comprises agreement class and/or non-agreement class, the communication instruction of agreement class refers to the communication instruction within the scope of the predetermined process of the central processing unit of refrigerator, but not the communication instruction of agreement class refers to exceed the communication instruction of this predetermined process scope.Wherein, agreement class comprises control class, inquiry class, sends class and/or receives class.In addition, the type of communication instruction can be also other types in addition as required.Pass through technique scheme, make communication system to all handling it with the communication instruction that exceeds predetermined process scope within the scope of predetermined process, specifically, can make communication system select suitable communication path according to the central processing unit that is refrigerator from the different or platform of new access and/or the communication instruction of terminal, thereby promote order, reliability and the compatibility of communication system, avoided the situation that exceeds predetermined process scope None-identified because of communication instruction to occur.
According to one embodiment of present invention, also comprise: communication unit 210, when determining that the type of communication instruction is while controlling class, inquiry class and/or transmission class, controlling central processing unit communicates by the communication path corresponding with the type of communication instruction, when determining that the type of communication instruction is while receiving class and/or non-agreement class, controls central processing unit and determines whether to communicate according to the select command receiving.
Communication system 200 according to an embodiment of the invention, communication path corresponding to communication instruction of controlling class is: central processing unit is after the communication instruction of the control class to receiving is processed, first result is sent to platform or the terminal of sending this communication instruction, again result is sent to the display unit of refrigerator, central processing unit is detecting that display unit successfully demonstrates after result, and the information that success shows is sent to server or the terminal of sending this communication instruction.The communication path corresponding to communication instruction of inquiry class can be: central processing unit, after the communication instruction of the inquiry class to receiving is inquired about, is sent to Query Result platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that sends class can be: central processing unit receives the communication instruction that sends class, and the content that needs is sent and can send after judgement is sent to platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that receives class can be: the communication instruction of the reception class that central processing unit basis receives, and the content of selective reception, or the communication path of this content of selective reception, and receive this content by this communication path.The communication path corresponding to communication instruction of non-agreement class can be: central processing unit receives the communication instruction of non-agreement class, and judge whether to communicate according to it, when judged result is when being, select communication path to communicate according to the communication instruction of this non-agreement class, when judged result is while being no, do not communicate.In addition, above-mentioned various types of other communication instruction can be sent with any terminal or any platform of any communication mode access by the parts of refrigerator, refrigerator itself and/or refrigerator.
Fig. 3 shows the schematic block diagram of the refrigerator of one embodiment of the present of invention.
As shown in Figure 3, the refrigerator 300 of one embodiment of the present of invention comprises communication system 302 (being equivalent to the communication system 200 in the embodiment shown in Fig. 2).Communication system 302 can be determined the type of the communication instruction that the central processing unit of refrigerator 300 receives, and according to the type of communication instruction, select the communication path corresponding with the type of communication instruction for central processing unit, determine whether to communicate by communication path for central processing unit.
Refrigerator 300 according to an embodiment of the invention, the type selecting communication path corresponding with the type of the communication instruction that can receive according to the central processing unit of refrigerator 300, can think that dissimilar communication instruction selects different processing modes, like this, no matter refrigerator 300 accesses any terminal or any platform with any communication mode, the central processing unit that can be refrigerator 300 according to the type of the communication instruction from this terminal or this platform is selected communication path, thereby the central processing unit of refrigerator 300 can be processed this communication instruction.Pass through technique scheme, can be for different intelligent platforms and/or different terminals, and different communication modes is cooked up corresponding communication path model, make the communication instruction that the central processing unit of refrigerator 300 receives can obtain suitable processing, promote order, reliability and the compatibility of communication system, avoided the communication path of selecting can not realize the communication instruction receiving or the generation without situations such as the communication paths corresponding with the communication instruction receiving.
According to one embodiment of present invention, the communication system 302 of refrigerator 300 can also arrange the first priority for the type of each communication instruction; And in the time that central processing unit receives dissimilar multiple communication instruction simultaneously, determine the first priority of the type of multiple communication instructions, and according to the type of the highest communication instruction of the first priority, be the communication path corresponding to type of the central processing unit selection communication instruction the highest with the first priority.
Refrigerator 300 according to an embodiment of the invention, in the time that central processing unit receives dissimilar communication instruction simultaneously, can select the preferential communication instruction of carrying out according to the priority of the type of communication instruction.Such as, the priority that control class is set is 5, the priority that inquiry class is set is 3, in the time that central processing unit receives the communication instruction of control class and the communication instruction of inquiry class simultaneously, communication system can be preferably the communication instruction of the control class that priority is higher and select communication path, and controls central processing unit and communicate according to the communication instruction of this control class; And communication system can also, completing in the communication process carrying out according to the communication instruction of this control class or after communication, be controlled central processing unit and determine whether to communicate according to the communication instruction of this inquiry class.Pass through technique scheme, the communication system that makes refrigerator 300 still can be accomplished in good order in the time processing the dissimilar communication instruction simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or carry out simultaneously dissimilar multiple communication instructions and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, the communication system 302 of refrigerator 300 can also arrange the second priority for multiple communication instructions of same type; And in the time that central processing unit receives multiple communication instruction of same type simultaneously, determine the second priority of multiple communication instructions of same type, and according to the type of multiple communication instructions, be the communication path corresponding to type of the central processing unit selection communication instruction the highest with the second priority.
Refrigerator 300 according to an embodiment of the invention, in the time that central processing unit receives multiple communication instruction of same type simultaneously, can select the preferential communication instruction of carrying out according to the priority of communication instruction.Such as, the priority of set temperature control command is 5, the priority that humidity control command is set is 3, in the time that central processing unit receives temperature control instruction and humidity control command simultaneously, because both belong to the communication instruction of controlling class, communication system can be preferably the higher temperature control instruction of priority own and select communication path, and controls central processing unit and communicate according to this temperature control instruction; And communication system can also, completing in the communication process carrying out according to this temperature control instruction or after communication, be controlled central processing unit and determine whether to communicate according to this humidity control command.Pass through technique scheme, the communication system that makes refrigerator 300 still can be accomplished in good order in the time processing multiple communication instruction of the same type simultaneously receiving, not can because of cannot differentiate which communication instruction should preferentially carry out or use identical communication path to carry out multiple communication instructions simultaneously and cause communication system failure or communication efficiency low.
According to one embodiment of present invention, the type of communication instruction comprises control class, inquiry class, sends class, receives class and/or non-agreement class.
Refrigerator 300 according to an embodiment of the invention, the type of communication instruction comprises agreement class and/or non-agreement class, the communication instruction of agreement class refers to the communication instruction within the scope of the predetermined process of the central processing unit of refrigerator 300, but not the communication instruction of agreement class refers to exceed the communication instruction of this predetermined process scope.Wherein, agreement class comprises control class, inquiry class, sends class and/or receives class.In addition, the type of communication instruction can be also other types in addition as required.Pass through technique scheme, make communication system to all handling it with the communication instruction that exceeds predetermined process scope within the scope of predetermined process, specifically, can make communication system select suitable communication path according to the central processing unit that from the different or platform of new access and/or the communication instruction of terminal is refrigerator 300, thereby promote order, reliability and the compatibility of communication system, avoided the situation that exceeds predetermined process scope None-identified because of communication instruction to occur.
According to one embodiment of present invention, the communication system 302 of refrigerator 300 can also be, while controlling class, inquiry class and/or transmission class, to control central processing unit and communicate by the communication path corresponding with the type of communication instruction in the type of determining communication instruction; Be while receiving class and/or non-agreement class in the type of determining communication instruction, control central processing unit and determine whether to communicate according to the select command receiving.
Refrigerator 300 according to an embodiment of the invention, communication path corresponding to communication instruction of controlling class is: central processing unit is after the communication instruction of the control class to receiving is processed, first result is sent to platform or the terminal of sending this communication instruction, again result is sent to the display unit of refrigerator 300, central processing unit is detecting that display unit successfully demonstrates after result, and the information that success shows is sent to server or the terminal of sending this communication instruction.The communication path corresponding to communication instruction of inquiry class can be: central processing unit, after the communication instruction of the inquiry class to receiving is inquired about, is sent to Query Result platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that sends class can be: central processing unit receives the communication instruction that sends class, and the content that needs are sent is sent to platform or the terminal of sending this communication instruction.Communication path corresponding to communication instruction that receives class can be: the communication instruction of the reception class that central processing unit basis receives, and the content of selective reception, or the communication path of this content of selective reception, and receive this content by this communication path.The communication path corresponding to communication instruction of non-agreement class can be: central processing unit receives the communication instruction of non-agreement class, and judge whether to communicate according to it, when judged result is when being, select communication path to communicate according to the communication instruction of this non-agreement class, when judged result is while being no, do not communicate.In addition, above-mentioned various types of other communication instruction can be sent with any terminal or any platform of any communication mode access by the parts of refrigerator 300 own and/or refrigerator 300.
Fig. 4 shows the schematic diagram of the refrigerator of one embodiment of the present of invention or the communication path of other household electrical appliances.
As shown in Figure 4, refrigerator 1, refrigerator 2 and other household electrical appliances (such as household electrical appliances N) can pass through wireless module access network, be connected with terminal and server, therefore the communication system that the present invention proposes is applicable to refrigerator incessantly, be also applicable to any other household electrical appliance.
Taking the scene of refrigerator 1 access network as example, the electric-control system of refrigerator 1 is made up of the master control borad of refrigerator 1 and the display panel of refrigerator 1, wherein, the master control borad of refrigerator 1 is connected with wireless module 1, wireless module 1 can pass through the modes such as WIFI, bluetooth and be connected with wireless terminal, and wireless terminal can be mobile phone, computer, router etc.In addition, the master control borad of refrigerator 1 also can use wired connection to replace above-mentioned various wireless connections.The local and remote data, services of refrigerator 1, by wireless terminal (as router) relaying, is transmitted by the protocol format such as TCP/IP or HTTPS packet, thereby is set up data interaction with remote server in internet.
In the electric-control system of refrigerator 1, the communication path of communication data comprises four kinds shown in Fig. 4:
1, wireless module 1 transmission information is to the master control borad of refrigerator 1;
2, the master control borad of refrigerator 1 sends information to wireless module 1;
3, the master control borad of refrigerator 1 sends the display panel of information to refrigerator 1;
4, the display panel of refrigerator 1 sends the master control borad of information to refrigerator 1.
Above-described information includes but not limited to not appointed information of the running state information, fault message, authorization information of parameter information, refrigerator and arbitrary parts thereof of communication instruction information, refrigerator and arbitrary parts thereof and/or other.Therefore, the product demand according to user to refrigerator 1, has set master slave relation and the communication plan of communication as shown in table 1, has shown communication requirement and the communication acknowledgement mechanism of refrigerator 1, makes four kinds of paths shown in Fig. 4 sort as required and to combine.
Table 1
The type of communication instruction Function for example Communication path Communication mechanism
Control class Set model, temperature 1→2→3→1 Closed loop response mode
Inquiry class Inquiry set point and runtime value 1→2 Response mode
Active reporting class Fault or prompting push 2 Single initiatively sends
Other broadcasting instructions Link verification heartbeat packet 1 Only receive and do not reply
Non-agreement instruction Undefined 1 Abandon, do not reply
Wherein, in the type of communication instruction, active reporting class belongs to the transmission class in the embodiment shown in Fig. 2, and other broadcasting instructions belong to the reception class in the embodiment shown in Fig. 2.The communication path corresponding according to the type of above-mentioned communication instruction, can define foundation and the release of communication.Such as, the display panel of the master control borad of refrigerator 1 and refrigerator 1 can keep real time communication mutual by communication path 3 and 4 as shown in Figure 4.The master control borad of refrigerator 1 is as data processing centre, it in master slave relation, is main side, the display panel of refrigerator 1 is from end, communication mechanism between the display panel of the master control borad of refrigerator 1 and refrigerator 1 can adopt closed loop acknowledgement mechanism, the initiatively transmission information of master control borad timing of refrigerator 1, the display panel of refrigerator 1 receives the information that master control borad sends, and replys corresponding data.Certainly, the communication mechanism between the display panel of the master control borad of refrigerator 1 and refrigerator 1 also can adopt other communication mechanisms shown in table 1.
The master control borad of refrigerator 1 and wireless module 1 communicate when mutual, can be according to different functional requirement, take different communication steps.When the master control borad processing controls class of refrigerator 1 and the instruction of inquiry class; receive communication instruction from wireless module 1 and start, determine the communication connection of setting up with wireless module 1, and in the time that data receiver is abnormal or data check is failed; discharge immediately communication link, determine sign off.In the time of data receiver success, carry out data transmit-receive and link control according to the communication path shown in table 1, after whole process is finished, determine sign off, discharge communication link.Particularly, comprise several below for the data analysis of multi-path communications system model and the design of security control:
A, setting priority.In the time that the master control borad of refrigerator 1 and the display panel of refrigerator 1 all keep communicating by letter with wireless module 1, the signal analysis priority of the RX path 1 of the master control borad that refrigerator 1 can be set to wireless module 1 is the highest, as follows such as the priority orders of each communication path is set: 1>3>2>4.
B, in the time of deal with data, taking the transmission of complete data packet as breakover point, distribution executive communication process.When receiving after complete data packet, carry out immediately packet arrangement to be sent, data packet delivery completes and proceeds to next node, treats that everything is complete, determines that communication process finishes.
C, be communication process set up suspend mechanism.When the master control borad of setting refrigerator 1 and wireless module 1 carry out data interaction, suspend and receive the data of sending from the display panel of refrigerator 1, in the time that the master control borad of refrigerator 1 receives control command, the result of the display panel of refrigerator 1 control command that the master control borad of display refrigerator 1 receives and carries out in real time.In addition, in data transmission procedure, if still have data transmission in data buffer, do not carry out the restructuring of packet.
D, set up the mechanism of active communication.When refrigerator 1 sends switch gate action, chance failure, specific function when being finished or automatically exiting the actions such as certain pattern, need reminding user, therefore, the mechanism of active communication need to be set, functional requirement according to user to refrigerator, divide in detail the type that needs the active communication of replying, and transmit processing according to the verification msg of type.In addition, only active upload data when in communication idle condition of the master control borad of refrigerator 1.
E, automatic monitoring communication path.The display panel of the master control borad of refrigerator 1 and refrigerator 1 all possesses the self diagnostic capability of communication path, in the time that the master control borad of refrigerator 1 and the display panel of refrigerator 1 keep the real time communication of timing mutual, when the display panel of refrigerator 1 exceedes the scheduled time while not receiving the data of master control borad of refrigerator 1, judge that communications reception sends abnormal, and show abnormal information by the display panel of refrigerator 1.Because adopting the non real-time formula of replying to communicate by letter between the master control borad of refrigerator 1 and wireless module 1, can adopt the form of " link verification heartbeat packet " to realize to the monitoring of this communication, by wireless module 1 timed sending network diagnostics information and/or state information, the communications status of mark wireless module 1 and wireless terminal device, remote server, the master control borad of being convenient to refrigerator 1 is monitored and diagnoses the path of this communication, and occur in the path of this communication when abnormal, show abnormal information by the display panel of refrigerator 1.
In the present invention, the only object for describing of term " first ", " second ", and can not be interpreted as instruction or hint relative importance; Term " multiple " represents two or more.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
More than be described with reference to the accompanying drawings technical scheme of the present invention, by technical scheme of the present invention, can be for different intelligent platforms and/or different terminals, and different communication modes is cooked up corresponding communication path model, make the communication instruction that the central processing unit of refrigerator receives can obtain suitable processing, promote order, reliability and the compatibility of communication system, avoided the communication path of selecting can not realize the communication instruction receiving or the generation without situations such as the communication paths corresponding with the communication instruction receiving.
The foregoing is only embodiments of the invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (11)

1. a communication means, for refrigerator, is characterized in that, comprising:
Determine the type of the communication instruction that the central processing unit of described refrigerator receives;
According to the type of described communication instruction, select the communication path corresponding with the type of described communication instruction for described central processing unit, determine whether to communicate by described communication path for described central processing unit.
2. communication means according to claim 1, is characterized in that, also comprises:
For the type of each described communication instruction arranges the first priority; And
In the time that described central processing unit receives dissimilar multiple described communication instruction simultaneously, described according to the type of described communication instruction, select the communication path corresponding with the type of described communication instruction for described central processing unit, specifically comprise:
Determine described first priority of the type of multiple described communication instructions;
According to the type of the highest described communication instruction of described the first priority, be the described communication path corresponding to type of the described central processing unit selection described communication instruction the highest with described the first priority.
3. communication means according to claim 2, is characterized in that, also comprises:
For the multiple described communication instruction of same type arranges the second priority; And
In the time that described central processing unit receives multiple described communication instruction of same type simultaneously, described according to the type of described communication instruction, select the communication path corresponding with the type of described communication instruction for described central processing unit, specifically comprise:
Determine described second priority of multiple described communication instructions of same type;
According to the type of described multiple described communication instructions, be the described communication path corresponding to type of the described central processing unit selection described communication instruction the highest with described the second priority.
4. according to the communication means described in any one in claims 1 to 3, it is characterized in that, the type of described communication instruction comprises controls class, inquiry class, transmission class, reception class and/or non-agreement class.
5. communication means according to claim 4, is characterized in that, also comprises:
In the time determining that the type of described communication instruction is described control class, described inquiry class and/or described transmission class, control described central processing unit and communicate by the described communication path corresponding with the type of described communication instruction;
In the time determining that the type of described communication instruction is described reception class and/or described non-agreement class, control described central processing unit and determine whether to communicate according to the select command receiving.
6. a communication system, for refrigerator, is characterized in that, comprising:
Determining unit, determines the type of the communication instruction that the central processing unit of described refrigerator receives;
Selected cell, according to the type of described communication instruction, selects the communication path corresponding with the type of described communication instruction for described central processing unit, determines whether to communicate by described communication path for described central processing unit.
7. communication system according to claim 6, is characterized in that, also comprises:
The first setting unit, for the type of each described communication instruction arranges the first priority; And
In the time that described central processing unit receives dissimilar multiple described communication instruction simultaneously, described selected cell specifically for:
Determine described first priority of the type of multiple described communication instructions, and according to the type of the highest described communication instruction of described the first priority, be the described communication path corresponding to type of the described central processing unit selection described communication instruction the highest with described the first priority.
8. communication system according to claim 7, is characterized in that, also comprises:
The second setting unit, for the multiple described communication instruction of same type arranges the second priority; And
In the time that described central processing unit receives multiple described communication instruction of same type simultaneously, described selected cell specifically for:
Determine described second priority of multiple described communication instructions of same type, and according to the type of described multiple described communication instructions, be the described communication path corresponding to type of the described central processing unit selection described communication instruction the highest with described the second priority.
9. according to the communication system described in any one in claim 6 to 8, it is characterized in that, the type of described communication instruction comprises controls class, inquiry class, transmission class, reception class and/or non-agreement class.
10. communication system according to claim 9, is characterized in that, also comprises:
Communication unit, in the time determining that the type of described communication instruction is described control class, described inquiry class and/or described transmission class, controlling described central processing unit communicates by the described communication path corresponding with the type of described communication instruction, in the time determining that the type of described communication instruction is described reception class and/or described non-agreement class, control described central processing unit and determine whether to communicate according to the select command receiving.
11. 1 kinds of refrigerators, is characterized in that, comprise the communication system as described in any one in claim 6 to 10.
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CN105577491A (en) * 2015-12-16 2016-05-11 贝斯博德电器设备无锡有限公司 Wireless communication protocol system controlling intelligent warmer
CN106714276A (en) * 2016-12-07 2017-05-24 广东欧珀移动通信有限公司 Wireless fidelity connection speed accelerating method and device and user terminal
CN107707436A (en) * 2017-09-18 2018-02-16 广东美的制冷设备有限公司 Terminal control method, device and computer-readable recording medium
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CN201876692U (en) * 2010-11-19 2011-06-22 四川长虹电器股份有限公司 Multimedia intelligent refrigerator system
CN103786547A (en) * 2012-10-31 2014-05-14 三菱自动车工业株式会社 Vehicle air conditioner
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CN105577491A (en) * 2015-12-16 2016-05-11 贝斯博德电器设备无锡有限公司 Wireless communication protocol system controlling intelligent warmer
CN106714276A (en) * 2016-12-07 2017-05-24 广东欧珀移动通信有限公司 Wireless fidelity connection speed accelerating method and device and user terminal
CN107707436A (en) * 2017-09-18 2018-02-16 广东美的制冷设备有限公司 Terminal control method, device and computer-readable recording medium
WO2019051908A1 (en) * 2017-09-18 2019-03-21 广东美的制冷设备有限公司 Terminal control method and device, and computer readable storage medium
CN108924520A (en) * 2018-09-29 2018-11-30 深圳市道通智能航空技术有限公司 Transfer control method, device, controller, capture apparatus and aircraft
WO2020062904A1 (en) * 2018-09-29 2020-04-02 深圳市道通智能航空技术有限公司 Transmission control method, device, controller, image capturing apparatus, and aircraft
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CN110070675A (en) * 2019-03-30 2019-07-30 广东七芯净化科技有限公司 The method of supplying water of lease formula water dispenser

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