CN113932554A - Refrigerator and RFID tag processing method - Google Patents
Refrigerator and RFID tag processing method Download PDFInfo
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- CN113932554A CN113932554A CN202010675872.3A CN202010675872A CN113932554A CN 113932554 A CN113932554 A CN 113932554A CN 202010675872 A CN202010675872 A CN 202010675872A CN 113932554 A CN113932554 A CN 113932554A
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- 238000003672 processing method Methods 0.000 title claims description 11
- 238000012545 processing Methods 0.000 claims abstract description 132
- 238000000034 method Methods 0.000 claims abstract description 32
- 239000003507 refrigerant Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 9
- 230000008016 vaporization Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 14
- 235000013305 food Nutrition 0.000 description 10
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
Abstract
A controller of a refrigerator configured to include: establishing connection with the movable RFID module based on Bluetooth, and determining a tag processing instruction according to a voice instruction when the voice instruction sent by a user through a voice module is received; the label processing instruction is sent to the movable RFID module, so that the movable RFID module processes the RFID label to be processed entering the scanning range according to the label processing instruction, the label can be processed more conveniently and flexibly, the processing efficiency and accuracy are improved, and the user experience is greatly improved.
Description
Technical Field
The present application relates to the field of refrigerator control, and more particularly, to a refrigerator and an RFID tag processing method.
Background
With the continuous development of society, smart homes are becoming an inevitable development trend of family life, and the intelligence of refrigerators serving as indispensable household appliances of family life is also imperative. With the research on Radio Frequency Identification (RFID) technology, the RFID technology is also gradually applied to the technical field of intelligent refrigerators.
The RFID refrigerator is just for better managing eating the material, increase a door body antenna scanning area on the door body, when triggering the during operation, the read write line only triggers a door body antenna and carries out work, door body antenna reads data and passes to the read write line, when the user buys back new edible material, can define blank RFID label through triggering door body antenna work, relevant information such as edible material has been bound to the RFID label simultaneously, to the longer meat of freezer input time, the user is difficult for distinguishing by the outward appearance alone, can read the RFID label through door body antenna, look over edible material detailed information.
When the food material types are more, one label is defined at a time and then the food material is bound, so that the repeated back-and-forth operation is complex, and the processing efficiency is influenced; if the labels are defined well and then the food materials are bound uniformly, the labels are likely to be stuck wrongly, and mutton labels are stuck on pork, so that the processing accuracy is reduced; some users are used to bind the label and the food materials well, then take the food materials and the label to be close to the door scanning area to define the label, the small and light food material users can take the food materials conveniently, and the user wants to carry out the operation on the food materials which are difficult to take, such as large, heavy and the like, so that the user experience is influenced.
Therefore, how to provide a refrigerator capable of further improving the processing efficiency and accuracy of the RFID tag, and further improving the user experience is a technical problem to be solved at present.
Disclosure of Invention
Because the door body antenna is fixed in the prior art, the technical problem that the processing efficiency and accuracy of the RFID label are influenced is solved, the invention provides a refrigerator, which comprises:
a compressor for compressing a low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant and discharging the compressed gaseous refrigerant to a condenser;
a condenser for condensing the gaseous refrigerant into a high pressure liquid and discharging into the capillary tube;
the capillary tube is used for throttling and depressurizing the high-pressure liquid refrigerant and then discharging the low-pressure liquid refrigerant into the evaporator;
the evaporator is used for vaporizing the low-pressure liquid refrigerant, absorbing heat and reducing temperature;
the voice module is used for sending a voice instruction sent by a user to the controller;
the mobile RFID module is connected with the controller through Bluetooth and used for reading or writing the RFID tag;
the controller is configured to include:
establishing connection with the movable RFID module based on Bluetooth, and determining a tag processing instruction according to a voice instruction when the voice instruction sent by a user through a voice module is received;
and sending the label processing instruction to the movable RFID module so that the movable RFID module processes the RFID labels to be processed entering the scanning range according to the label processing instruction.
In some embodiments of the present application, the tag processing instruction is a read instruction or a write instruction, and the controller is configured to:
if the tag processing instruction is the reading instruction, receiving a reading result of the RFID tag to be processed, which is sent by the movable RFID module, and returning the reading result to the user;
and if the tag processing instruction is the writing instruction, receiving a writing result of the to-be-processed RFID tag sent by the movable RFID module, and returning the writing result to the user.
In some embodiments of the present application, the reading result or the writing result is returned to the user through the voice module.
Correspondingly, the embodiment of the application also provides an RFID tag processing method, which is applied to a refrigerator comprising a compressor, a condenser, a capillary tube, an evaporator, a voice module, a movable RFID module and a controller, and comprises the following steps:
establishing connection with the movable RFID module based on Bluetooth, and determining a tag processing instruction according to a voice instruction when the voice instruction sent by a user through a voice module is received;
and sending the label processing instruction to the movable RFID module so that the movable RFID module processes the RFID labels to be processed entering the scanning range according to the label processing instruction.
In some embodiments of the present application, the tag processing instruction is a read instruction or a write instruction, and after sending the tag processing instruction to the removable RFID module, the method further includes:
if the tag processing instruction is the reading instruction, receiving a reading result of the RFID tag to be processed, which is sent by the movable RFID module, and returning the reading result to the user;
and if the tag processing instruction is the writing instruction, receiving a writing result of the to-be-processed RFID tag sent by the movable RFID module, and returning the writing result to the user.
In some embodiments of the present application, the reading result or the writing result is returned to the user through the voice module.
Accordingly, another embodiment of the present application also provides an RFID tag processing method applied to a refrigerator including a compressor, a condenser, a capillary tube, an evaporator, a voice module, a movable RFID module, and a controller, the method including:
establishing connection with the controller based on Bluetooth, and receiving a tag processing instruction sent by the controller, wherein the tag processing instruction is determined by the controller according to a voice instruction of a user sent by the voice module;
and processing the RFID label to be processed entering the scanning range according to the label processing instruction.
In some embodiments of the present application, the tag processing instruction is a read instruction or a write instruction, and processing the to-be-processed RFID tag entering the scanning range according to the tag processing instruction specifically includes:
if the tag processing instruction is the reading instruction, reading the RFID tag to be processed according to the reading instruction, and determining a reading result;
and if the tag processing instruction is the writing instruction, writing the to-be-processed RFID tag according to-be-written information carried in the writing instruction, and determining a writing result.
In some embodiments of the present application, after processing the RFID tag to be processed entering the scanning range according to the tag processing instruction, the method further includes:
sending the read result or the write result to the controller.
Through the technical scheme, the controller of the refrigerator is connected with the movable RFID module based on Bluetooth, and when a voice instruction sent by a user through the voice module is received, a tag processing instruction is determined according to the voice instruction; will label processing instruction sends portable RFID module, so that portable RFID module basis label processing instruction handles the pending RFID label that gets into scanning range, can carry out bluetooth communication's portable RFID module through increasing with the controller, adopts pronunciation to trigger portable RFID module and carries out corresponding work according to the pronunciation instruction of difference, can be more convenient and nimble handle the label, has improved treatment effeciency and accuracy, very big promotion user experience.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view illustrating a refrigerator according to an embodiment of the present invention;
fig. 2 is a flow chart illustrating an RFID tag processing method according to an embodiment of the present invention.
Fig. 3 is a flow chart illustrating an RFID tag processing method according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The refrigerator consists of a refrigerator body, a refrigerating system, a control system and accessories. In the refrigerating system, four parts of a compressor, a condenser, an evaporator and a capillary tube restrictor are mainly formed, and a closed circulating system is formed. Wherein the evaporator is installed at the upper part of the refrigerator, and other components are installed at the back of the refrigerator. The refrigerating system is charged with a refrigerant such as "freon 12(CF2Cl2, international symbol R12)" as a refrigerant. R12 is vaporized from low-pressure liquid to gas in evaporator to absorb heat in refrigerator and lower the temp in refrigerator. The R12 changed into a gaseous state is sucked by the compressor, compressed into a high-temperature and high-pressure gas by the compressor work, and discharged into the condenser. In the condenser, R12 continuously gives off heat to the surrounding space and gradually condenses into liquid. The high-pressure liquid must flow through the capillary tube, and then the liquid can slowly flow into the evaporator after throttling and reducing pressure, and is continuously vaporized in the evaporator, and absorbs heat and reduces temperature. In this way, the refrigerator uses electric energy to do work, and by means of the change of the state of refrigerant R12, the heat around the evaporator in the refrigerator is transferred to the refrigerator and then discharged from the refrigerator in the condenser, and the operation is repeated and continuously circulated to achieve the purpose of refrigeration.
To further describe the scheme of the present application, as shown in fig. 1, a schematic structural diagram of a refrigerator provided in an embodiment of the present application specifically includes:
a compressor for compressing a low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant and discharging the compressed gaseous refrigerant to a condenser;
a condenser for condensing the gaseous refrigerant into a high pressure liquid and discharging into the capillary tube;
the capillary tube is used for throttling and depressurizing the high-pressure liquid refrigerant and then discharging the low-pressure liquid refrigerant into the evaporator;
the evaporator is used for vaporizing the low-pressure liquid refrigerant, absorbing heat and reducing temperature;
the voice module 101 is used for sending a voice instruction sent by a user to the controller;
in a specific application scenario of the present application, the voice module 101 may be a voice assistant, and a user sends a voice instruction to the voice assistant to perform tag reading or tag writing, for example, by what is "the voice instruction" and "read the tag", and by sending "apple tag" and the like to perform tag writing, writing an blank tag or modifying tag information.
The movable RFID module 102 is connected with the controller through Bluetooth and used for reading or writing the RFID tag;
specifically, the movable RFID module 102 is not disposed on the refrigerator body, and the user can hold the movable RFID module 102 in his hand for operation, and both the movable RFID module and the controller 103 are configured with a bluetooth communication module, and the connection between the movable RFID module and the controller can be established through bluetooth, so that when the user brings the RFID tag to be processed close to the movable RFID module 102, or the user brings the movable RFID module 102 close to the RFID tag to be processed, the movable RFID module 102 can process the RFID tag to be processed, such as writing or reading.
The controller 103 is configured to include:
establishing connection with the movable RFID module based on Bluetooth, and determining a tag processing instruction according to a voice instruction when the voice instruction sent by a user through a voice module is received;
and sending the label processing instruction to the movable RFID module so that the movable RFID module processes the RFID labels to be processed entering the scanning range according to the label processing instruction.
Specifically, the controller establishes connection with the movable RFID module through Bluetooth in advance, when a user needs to process the RFID tag, a voice instruction is sent through the voice module, when the controller receives the voice instruction, the voice instruction is analyzed, the tag processing instruction is determined, and then the tag processing instruction is sent to the movable RFID module through Bluetooth. The movable RFID module can process the RFID labels to be processed entering the scanning range of the movable RFID module after receiving the label processing instruction.
Through the technical scheme, the controller of the refrigerator is connected with the movable RFID module based on Bluetooth, and when a voice instruction sent by a user through the voice module is received, a tag processing instruction is determined according to the voice instruction; will label processing instruction sends portable RFID module, so that portable RFID module basis label processing instruction handles the pending RFID label that gets into scanning range, can carry out bluetooth communication's portable RFID module through increasing with the controller, adopts pronunciation to trigger portable RFID module and carries out corresponding work according to the pronunciation instruction of difference, can be more convenient and nimble handle the label, has improved treatment effeciency and accuracy, very big promotion user experience.
In order to further illustrate the technical idea of the present invention, the technical solution of the present invention will now be described with reference to specific application scenarios.
As described in the background art, in the prior art, because the door antenna is fixed, the processing efficiency and accuracy of the RFID tag are affected, and the user experience is reduced.
In order to solve the above problem, in the embodiment of the present application, a control scheme based on a movable RFID module is provided, where the movable RFID module has a bluetooth function, and can communicate with a controller of a refrigerator through bluetooth, and after the movable RFID module is connected to the controller, a voice command of a user is received through a voice module of the refrigerator, and a corresponding tag processing command is sent to the movable RFID module, so as to trigger the movable RFID module to operate. When a user wants to define the tags, the user only needs to wake up the voice module nearby the refrigerator and output the voice instruction, the controller sends the tag processing command corresponding to the voice instruction to the movable RFID module, and the movable RFID module carries out tag processing according to the tag processing command.
In the scheme, the voice module can be a voice assistant, the movable RFID module can be a movable RFID reader-writer, the connection between the movable RFID reader-writer and the refrigerator controller is established in advance through Bluetooth, and the processing process of the RFID tag comprises the following steps:
step one, voice awakening.
When a user needs to process the RFID tag, the user only needs to wake up the voice assistant of the refrigerator through the voice wake-up word near the refrigerator and communicate with the voice assistant in a conversation mode, and the voice assistant sends a voice instruction of the user to a controller of the refrigerator.
And step two, generating a tag processing instruction and sending the tag processing instruction to the movable RFID reader-writer.
The controller analyzes the voice command of the user to determine a tag processing command through semantic understanding, and simultaneously issues the tag processing command to the movable RFID reader-writer in a Bluetooth mode, and the movable RFID reader-writer performs corresponding processing according to the tag processing command.
And step three, processing the RFID label to be processed according to the label processing instruction.
The mobile RFID reader-writer is close to the RFID label to be processed (or the RFID label to be processed is close to the mobile RFID reader-writer), if the label processing instruction is a reading instruction, the mobile RFID reader-writer reads label information, and then the label information is transmitted back to the controller through Bluetooth; and if the tag processing instruction is a writing instruction, modifying the food material information bound by the tag according to the content of the writing instruction, or writing the food material information into a blank tag.
And step four, returning the processing result to the user.
For the reading instruction, if the reading is successful, the controller returns the read tag information to the user through the voice assistant, and if the reading is failed, the controller returns the information of the reading failure to the user through the voice assistant.
For the writing instruction, the controller returns the information of writing success or writing failure to the user through the voice assistant.
In addition, the controller may simultaneously display the processing results on the display screen or return the processing results to the user through the display screen separately when returning the processing results through the voice assistant.
Corresponding to the refrigerator in the embodiment of the present application, the embodiment of the present application further proposes an RFID tag processing method based on a controller side of the refrigerator, the method being applied to the refrigerator including a compressor, a condenser, a capillary tube, an evaporator, a voice module, a movable RFID module, and a controller, as shown in fig. 2, the method including the steps of:
step S201, establishing connection with the movable RFID module based on Bluetooth, and determining a tag processing instruction according to a voice instruction when receiving the voice instruction sent by a user through a voice module;
in this step, the connection with the movable RFID module is established in advance through bluetooth, and when a user needs to process the RFID tag, a voice instruction is sent to the voice module, for example, tag reading is performed through the voice instruction "what" and tag writing is performed through the voice instruction "mutton tag". And determining a tag processing instruction by analyzing the voice instruction. The person skilled in the art can flexibly select different speech recognition techniques to parse the speech instruction, which does not affect the scope of the present application. The speech recognition technology is the prior art and is not described in detail herein.
Step S202, the label processing instruction is sent to the movable RFID module, so that the movable RFID module processes the RFID label to be processed entering the scanning range according to the label processing instruction.
After the tag processing instruction is determined through the voice instruction, the tag processing instruction is sent to the movable RFID module through the Bluetooth, and when a user enables the RFID tag to be processed to be close to the movable RFID module or the user enables the movable RFID module to be close to the RFID tag to be processed, the movable RFID module can process the RFID tag to be processed, such as writing or reading.
In order to enable a user to determine a tag processing result in time, in a preferred embodiment of the present application, the tag processing instruction is a read instruction or a write instruction, and after the tag processing instruction is sent to the removable RFID module, the method further includes:
if the tag processing instruction is the reading instruction, receiving a reading result of the RFID tag to be processed, which is sent by the movable RFID module, and returning the reading result to the user;
and if the tag processing instruction is the writing instruction, receiving a writing result of the to-be-processed RFID tag sent by the movable RFID module, and returning the writing result to the user.
Specifically, the tag processing instruction may be a read instruction or a write instruction, and after the read instruction is sent to the movable RFID module, the movable RFID module reads the to-be-processed RFID tag entering the scanning range and returns a read result, and if the read is successful, the corresponding tag information is received, and if the read is failed, the information of the read failure is received. After sending the write instruction to the movable RFID module, the movable RFID module writes the to-be-processed RFID tag entering the scanning range, and receives a write result sent by the movable RFID module. And finally, returning the reading result or the writing result to the user, so that the user can determine the tag processing result in time.
In order to improve the efficiency of tag processing, in a preferred embodiment of the present application, the read result or the write result is returned to the user through the voice module.
Specifically, the tag processing result is converted into the voice information, and the voice information is returned to the user through the voice module, so that the tag processing efficiency is improved.
According to the technical scheme, in the refrigerator comprising the compressor, the condenser, the capillary tube, the evaporator, the voice module, the movable RFID module and the controller, connection is established with the movable RFID module based on Bluetooth, and when a voice instruction sent by a user through the voice module is received, a tag processing instruction is determined according to the voice instruction; will label processing instruction sends portable RFID module, so that portable RFID module basis label processing instruction handles the pending RFID label that gets into scanning range, can carry out bluetooth communication's portable RFID module through increasing with the controller, adopts pronunciation to trigger portable RFID module and carries out corresponding work according to the pronunciation instruction of difference, can be more convenient and nimble handle the label, has improved treatment effeciency and accuracy, very big promotion user experience.
Accordingly, the embodiment of the present application also proposes an RFID tag processing method based on a movable RFID module side, the method being applied to a refrigerator including a compressor, a condenser, a capillary tube, an evaporator, a voice module, a movable RFID module, and a controller, as shown in fig. 3, the method including the steps of:
step S301, establishing connection with the controller based on Bluetooth, and receiving a tag processing instruction sent by the controller, wherein the tag processing instruction is determined by the controller according to a voice instruction of a user sent by the voice module;
in this step, the connection with the controller is established in advance through bluetooth, and when a user needs to process the RFID tag, a voice instruction is sent to the voice module, for example, tag reading is performed through the voice instruction "what" and tag writing is performed through the voice instruction "mutton tag". And receiving a tag processing instruction sent by the controller, wherein the tag processing instruction is determined by analyzing the voice instruction of the user through the controller.
And step S302, processing the to-be-processed RFID label entering the scanning range according to the label processing instruction.
After receiving the tag processing instruction, when the RFID tag to be processed enters the scanning range, corresponding processing is carried out according to the tag processing instruction.
In order to accurately process the to-be-processed RFID tag, in a preferred embodiment of the present application, the tag processing instruction is a read instruction or a write instruction, and the processing of the to-be-processed RFID tag entering the scanning range according to the tag processing instruction specifically includes:
if the tag processing instruction is the reading instruction, reading the RFID tag to be processed according to the reading instruction, and determining a reading result;
and if the tag processing instruction is the writing instruction, writing the to-be-processed RFID tag according to-be-written information carried in the writing instruction, and determining a writing result.
Specifically, the tag processing instruction may be a read instruction or a write instruction, and after receiving the read instruction, the tag processing instruction reads the to-be-processed RFID tag entering the scanning range, and determines a read result, and if the reading is successful, determines corresponding tag information, and if the reading is failed, determines that the reading is failed. And after receiving the writing instruction, writing the to-be-processed RFID label entering the scanning range, and determining a writing result.
It should be noted that the above solution of the preferred embodiment is only a specific implementation solution proposed in the present application, and other ways of processing the to-be-processed RFID tag entering the scanning range according to the tag processing instruction all belong to the protection scope of the present application.
In order to enable the user to determine the tag processing result in time, in a preferred embodiment of the present application, after processing the to-be-processed RFID tag entering the scanning range according to the tag processing instruction, the method further includes:
sending the read result or the write result to the controller.
The reading result or the writing result is sent to the controller, so that the controller can return the reading result or the writing result to a user, and the user can determine the tag processing result in time.
According to the technical scheme, in the refrigerator comprising the compressor, the condenser, the capillary tube, the evaporator, the voice module, the movable RFID module and the controller, connection is established with the controller based on Bluetooth, and a tag processing instruction sent by the controller is received, wherein the tag processing instruction is determined by the controller according to a voice instruction of a user sent by the voice module; according to label processing instruction handles the pending RFID label that gets into scanning range, through increasing the portable RFID module that can carry out bluetooth communication with the controller, adopts pronunciation to trigger portable RFID module and carries out corresponding work according to the pronunciation instruction of difference, can be more convenient and nimble handle the label, has improved treatment effeciency and accuracy, very big promotion user experience.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (9)
1. A refrigerator, characterized in that the refrigerator comprises:
a compressor for compressing a low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant and discharging the compressed gaseous refrigerant to a condenser;
a condenser for condensing the gaseous refrigerant into a high pressure liquid and discharging into the capillary tube;
the capillary tube is used for throttling and depressurizing the high-pressure liquid refrigerant and then discharging the low-pressure liquid refrigerant into the evaporator;
the evaporator is used for vaporizing the low-pressure liquid refrigerant, absorbing heat and reducing temperature;
the voice module is used for sending a voice instruction sent by a user to the controller;
the mobile RFID module is connected with the controller through Bluetooth and used for reading or writing the RFID tag;
the controller is configured to include:
establishing connection with the movable RFID module based on Bluetooth, and determining a tag processing instruction according to a voice instruction when the voice instruction sent by a user through a voice module is received;
and sending the label processing instruction to the movable RFID module so that the movable RFID module processes the RFID labels to be processed entering the scanning range according to the label processing instruction.
2. The refrigerator of claim 1, wherein the tag processing instruction is a read instruction or a write instruction, the controller is configured to:
if the tag processing instruction is the reading instruction, receiving a reading result of the RFID tag to be processed, which is sent by the movable RFID module, and returning the reading result to the user;
and if the tag processing instruction is the writing instruction, receiving a writing result of the to-be-processed RFID tag sent by the movable RFID module, and returning the writing result to the user.
3. The refrigerator of claim 2, wherein the read result or the write result is returned to the user through the voice module.
4. An RFID tag processing method applied to a refrigerator including a compressor, a condenser, a capillary tube, an evaporator, a voice module, a movable RFID module, and a controller, the method comprising:
establishing connection with the movable RFID module based on Bluetooth, and determining a tag processing instruction according to a voice instruction when the voice instruction sent by a user through a voice module is received;
and sending the label processing instruction to the movable RFID module so that the movable RFID module processes the RFID labels to be processed entering the scanning range according to the label processing instruction.
5. The method of claim 4, wherein the tag processing instruction is a read instruction or a write instruction, further comprising, after sending the tag processing instruction to the removable RFID module:
if the tag processing instruction is the reading instruction, receiving a reading result of the RFID tag to be processed, which is sent by the movable RFID module, and returning the reading result to the user;
and if the tag processing instruction is the writing instruction, receiving a writing result of the to-be-processed RFID tag sent by the movable RFID module, and returning the writing result to the user.
6. The method of claim 5, wherein the read result or the write result is returned to the user through the voice module.
7. An RFID tag processing method applied to a refrigerator including a compressor, a condenser, a capillary tube, an evaporator, a voice module, a movable RFID module, and a controller, the method comprising:
establishing connection with the controller based on Bluetooth, and receiving a tag processing instruction sent by the controller, wherein the tag processing instruction is determined by the controller according to a voice instruction of a user sent by the voice module;
and processing the RFID label to be processed entering the scanning range according to the label processing instruction.
8. The method according to claim 7, wherein the tag processing instruction is a read instruction or a write instruction, and the processing of the to-be-processed RFID tag entering the scanning range according to the tag processing instruction specifically includes:
if the tag processing instruction is the reading instruction, reading the RFID tag to be processed according to the reading instruction, and determining a reading result;
and if the tag processing instruction is the writing instruction, writing the to-be-processed RFID tag according to-be-written information carried in the writing instruction, and determining a writing result.
9. The method of claim 8, after processing the pending RFID tags entering the scan range according to the tag processing instructions, further comprising:
sending the read result or the write result to the controller.
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