WO2024045707A1 - 冰箱及其称重装置的分区检测方法 - Google Patents

冰箱及其称重装置的分区检测方法 Download PDF

Info

Publication number
WO2024045707A1
WO2024045707A1 PCT/CN2023/096534 CN2023096534W WO2024045707A1 WO 2024045707 A1 WO2024045707 A1 WO 2024045707A1 CN 2023096534 W CN2023096534 W CN 2023096534W WO 2024045707 A1 WO2024045707 A1 WO 2024045707A1
Authority
WO
WIPO (PCT)
Prior art keywords
weighing device
weighing
data
partition
communication component
Prior art date
Application number
PCT/CN2023/096534
Other languages
English (en)
French (fr)
Inventor
刘照光
刘兆祥
张善房
Original Assignee
海信冰箱有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202211059677.3A external-priority patent/CN115484690A/zh
Priority claimed from CN202211191847.3A external-priority patent/CN115560834A/zh
Application filed by 海信冰箱有限公司 filed Critical 海信冰箱有限公司
Publication of WO2024045707A1 publication Critical patent/WO2024045707A1/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/22—Weigh pans or other weighing receptacles; Weighing platforms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management

Definitions

  • the present disclosure relates to the technical field of household appliances, and in particular, to a refrigerator and a partition detection method of a weighing device of the refrigerator.
  • weighing devices In recent years, with the advancement of science and technology and the improvement of living standards, people have a higher pursuit of quality of life. In daily life, users need to use weighing devices to accurately measure the weight data of items to meet the needs of life. For example, a weighing device is installed in a refrigerator, and ingredients are placed on the weighing device, so that the refrigerator displays weight data of the stored ingredients.
  • a refrigerator in one aspect, includes a box body, a first communication component and a weighing device.
  • the first communication component is provided in the box.
  • the weighing device includes a second communication component, at least two zones and a first controller.
  • the second communication component is coupled to the first communication component to transmit data between the weighing device and the first communication component.
  • the partitions are configured to hold items.
  • the zones include weight sensors.
  • the weight sensor is arranged corresponding to the partition, and is configured to measure the weight of the items placed in the corresponding partition.
  • the first controller is coupled to the weight sensor and is configured to obtain the weighing data of the partition, and when the weighing data of the partition changes, based on the weighing data before the change and the The changed weighing data is used to determine the weight change data of the partition.
  • the first controller is further configured to: obtain the weight change data of the partition within a preset time threshold range; determine the partition usage of the weighing device according to the weight change data; according to the The weight change data and partition usage are used to determine the partition usage information of the weighing device; and the partition usage information is sent to the control terminal to display the partition usage information through the control terminal.
  • a partition detection method of a refrigerator weighing device includes a box body, a first communication component and a weighing device.
  • the first communication component is provided in the box.
  • the weighing device includes a second communication component, at least two zones and a first controller.
  • the second communication component is coupled to the first communication component to transmit data between the weighing device and the first communication component.
  • the partitions are configured to hold items.
  • the zones include weight sensors.
  • the weight sensor is provided corresponding to the partition and is configured to measure the weight of items placed in the corresponding partition.
  • the first controller is coupled to the weight sensor and is configured to obtain the weighing data of the partition, and when the weighing data of the partition changes, based on the weighing data before the change and the The changed weighing data is used to determine the weight change data of the partition.
  • the method includes: obtaining the weight change data of the partition within a preset time threshold range; determining the partition usage of the weighing device according to the weight change data; obtaining the weight change data of the weighing device. carried item type information; determine the partition usage information of the weighing device based on the item type information, weight change data and partition usage; send the partition usage information to the control end to pass the The control terminal displays the partition usage information.
  • a refrigerator in another aspect, includes a box body, a first communication component, a weighing device and a second controller.
  • the first communication component is provided in the box.
  • the weighing device includes a second communication component, the second communication component is coupled to the first communication component to enable data transmission between the weighing device and the refrigerator; the second controller is It is configured to: scan the weighing devices within the preset range through the first communication component and establish a communication connection with the weighing device; obtain the first communication connection of the weighing device that has been connected through the first communication component.
  • the first weighing data is the weight data of the items currently carried by the weighing device; the second weighing data of the weighing device that has been communicatively connected is obtained through the first communication component, so The second weighing data is obtained after the user changes the carrying weight of the weighing device to be bound; if the first change amount of the second weighing data relative to the first weighing data is greater than a preset value, then The weighing device is determined to be the weighing device to be bound, and the first communication component is communicated and bound with the weighing device to be bound.
  • the refrigerator includes a box body, a first communication component and weighing devices.
  • the first communication component is provided in the box.
  • the weighing device includes a second communication component, and the second communication component is coupled to the first communication component so that the weighing device and the refrigerator transmit data.
  • the method includes: scanning the weighing device within a preset range through the first communication component to obtain the communication information of the weighing device; if it is determined that the communication information satisfies the preset communication connection condition, controlling the first A communication component establishes a communication connection with the weighing device; the first weighing data of the weighing device that has been communicated is obtained through the first communication component, and the first weighing data is the weight of the weighing device.
  • the weight data of the currently carried items; the second weighing data of the communicatively connected weighing device is obtained through the first communication component.
  • the second weighing data changes when the user changes the weight of the weighing device to be bound.
  • the weighing device Obtained after carrying the weight; if the first change amount of the second weighing data relative to the first weighing data is greater than the preset value, it is determined that the weighing device is the weighing device to be bound, and the weighing device is The first communication component performs communication binding with the weighing device to be bound.
  • Figure 1 is a structural diagram of a weighing device according to some embodiments.
  • Figure 2 is a structural diagram of a weighing device with a weight sensor according to some embodiments
  • Figure 3 is a block diagram of a first controller according to some embodiments.
  • Figure 4 is a flow chart of a partition detection method of a weighing device according to some embodiments.
  • Figure 5 is a flow chart of another partition detection method of a weighing device according to some embodiments.
  • Figure 6 is a flow chart of another partition detection method of a weighing device according to some embodiments.
  • Figure 7 is an interaction flow chart of a refrigerator, a weighing device, a cloud server and a mobile terminal according to some embodiments
  • Figure 8 is a structural diagram of another weighing device according to some embodiments.
  • Figure 9 is a block diagram of a second controller according to some embodiments.
  • Figure 10 is a flow chart of a method for binding a refrigerator and a weighing device according to some embodiments
  • Figure 11 is a flow chart of another method of binding a refrigerator and a weighing device according to some embodiments.
  • Figure 12 is a flow chart of yet another method of binding a refrigerator and a weighing device according to some embodiments
  • Figure 13 is a flow chart of yet another method of binding a refrigerator and a weighing device according to some embodiments
  • Figure 14 is a flow chart of yet another method of binding a refrigerator and a weighing device according to some embodiments.
  • Figure 15 is a flow chart of yet another method of binding a refrigerator and a weighing device according to some embodiments.
  • Figure 16 is a flow chart of yet another method of binding a refrigerator and a weighing device according to some embodiments.
  • Figure 17 is a flow chart of yet another method of binding a refrigerator and a weighing device according to some embodiments.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present disclosure, unless otherwise specified, "plurality" means two or more.
  • connection should be understood in a broad sense.
  • connection can be a fixed connection, a detachable connection, or an integrated connection; it can be a direct connection or an indirect connection through an intermediate medium.
  • coupled indicates that two or more components have a direct Make physical or electrical contact.
  • coupled or “communicatively coupled” may also refer to two or more components that are not in direct contact with each other but still cooperate or interact with each other.
  • the embodiments disclosed herein are not necessarily limited by the content herein.
  • At least one of A, B and C has the same meaning as “at least one of A, B or C” and includes the following combinations of A, B and C: A only, B only, C only, A and B The combination of A and C, the combination of B and C, and the combination of A, B and C.
  • a and/or B includes the following three combinations: A only, B only, and a combination of A and B.
  • parallel includes absolutely parallel and approximately parallel, and the acceptable deviation range of approximately parallel may be, for example, a deviation within 5°;
  • perpendicular includes absolutely vertical and approximately vertical, and the acceptable deviation range of approximately vertical may also be, for example, Deviation within 5°.
  • equal includes absolute equality and approximate equality, wherein the difference between the two that may be equal within the acceptable deviation range of approximately equal is less than or equal to 5% of either one, for example.
  • the ingredient management function has the following application scenarios: recommending healthy recipes to users based on their dietary preferences and ingredient information; prompting users to replenish ingredients when the remaining ingredients are insufficient; and when ingredients have been stored for too long and may not be fresh. Next, remind users to check in time to avoid expiration, etc.
  • the food type information placed in the refrigerator can be automatically obtained through image recognition technology, or the user can enter the food type information by himself through the APP of the mobile terminal and send it to the refrigerator to be stored in the refrigerator system.
  • the weight information of ingredients is usually not available directly, and users may need to weigh and enter it themselves. When the weight of ingredients changes, it may not be possible to directly obtain the weight change data of the ingredients and the current weight of the ingredients, causing the user to repeatedly weigh and enter, causing inconvenience.
  • some embodiments of the present disclosure provide a refrigerator that includes a weighing device to detect weight information of food materials stored in the refrigerator.
  • Some embodiments of the present disclosure also provide a binding method between a refrigerator and a weighing device, which communicates and binds the weighing device with the refrigerator so that the weighing device uploads weight information to the refrigerator to meet the user's needs for managing food ingredients.
  • the user can bind the weighing device to the refrigerator by turning on the Bluetooth component of the weighing device or scanning the identification code. After successful binding, the weighing device can upload the weight information of the ingredients to the refrigerator, which will help improve the convenience of food management.
  • a common weighing device has a weighing tray. Therefore, the weighing device can only detect the weight data of one item at a time. If you need to obtain the weight data of multiple items, you need to use multiple weighing devices or perform multiple weighings.
  • multiple weighing devices need to be placed correspondingly.
  • the multiple weighing devices need to be bound to the refrigerator respectively, which is inconvenient to use.
  • one weighing device can only place one kind of item, multiple weighing devices may occupy the space inside the refrigerator, resulting in a waste of space.
  • the data obtained by the weighing device is the weight data of the item.
  • the weight change data of the item cannot be easily obtained.
  • common weighing devices still have the problem of insufficient detection accuracy.
  • some embodiments of the present disclosure provide a weighing device, which includes a plurality of partitions.
  • the user is able to place items using several of the multiple partitions of the weighing device. For example, one type of item is placed in each partition, and the weight data of the item is obtained through one partition. Or, place the same item in two partitions and The weighing data of each partition are added to obtain the weight data of the item.
  • a weighing device provided with multiple partitions can place more types of items than a common weighing device of the same size, thereby saving space inside the refrigerator.
  • Each zone of the weighing device is provided with multiple weight sensors, which can detect weight changes more sensitively.
  • the weight data of the item can be detected in each partition, so that the total weight of the item can be obtained. In this way, the situation of not detecting the weight of small items is avoided, so that the weight data of the items (ie, weighing data) can be obtained more accurately.
  • the weighing device can obtain the weight change data of the object carried by the weighing device based on the weighing data before the change and the weighing data after the change.
  • Some embodiments of the present disclosure also provide a method for partition detection of a weighing device, which method can be applied to equipment including but not limited to refrigerators, ovens, microwave ovens, etc. that can use weighing devices.
  • the above-mentioned equipment can obtain the partition usage information of the weighing device.
  • the above-mentioned device can not only obtain the weight data of the item, but also conveniently obtain the weight data of the increase or decrease of the item, and thereby know the access amount of the item.
  • weighing device 40 includes a plurality of partitions.
  • the weighing device 40 includes zone one 110 and zone two 120 .
  • each partition has corresponding numbering information, and the numbering information is used to identify and distinguish each partition.
  • the number information of partition one 110 is "001"
  • the number information of partition two 120 is "002”.
  • the weighing device 40 also includes a weight sensor 130 , and the weight sensor 130 is correspondingly arranged in each zone.
  • zone one 110 and zone two 120 are respectively provided with four weight sensors 130 .
  • the weight sensor 130 is configured to detect weight data of items placed in the corresponding partition.
  • the weighing device 40 further includes a first controller 150 coupled to the weight sensor 130 of each zone.
  • the first controller 150 is configured to receive the data signal detected by the weight sensor 130 of each zone and process it to obtain the weighing data of each zone, and, after the weighing data of the zone changes, according to the weight data before the change.
  • the weighing data and the changed weighing data determine the weight change data of the items in the partition.
  • the refrigerator 1000 further includes a first communication component 20 .
  • the first communication component 20 is provided in the box 10 .
  • the refrigerator 1000 can be coupled with an external device through the first communication component 20 for data transmission.
  • the refrigerator 1000 further includes at least one weighing device 40 , and the weighing device 40 can be accommodated in the box 10 .
  • the weighing device 40 is configured to weigh the items carried by itself.
  • the weighing device 40 includes a tray, and items stored in the refrigerator 1000 can be placed on the tray of the weighing device 40 .
  • the weighing device 40 includes a second communication component 50 .
  • the weighing device 40 can be coupled with an external device through the second communication component 50 for data transmission.
  • the second communication component 50 sends the obtained weighing data to the refrigerator 1000, and the refrigerator 1000 receives the weighing data through the first communication component 20 and displays it, so that the user can understand the weight of the items carried by the weighing device 40.
  • the refrigerator 1000 and the weighing device 40 are communicated and bound, that is, the first communication component 20 and the second communication component 50 are communicated and bound.
  • the refrigerator 1000 also includes a control end.
  • the control end can be integrated with the box 10 of the refrigerator 1000 , or can be independent of the box 10 of the refrigerator 1000 .
  • the control end of the refrigerator 1000 includes a control panel 30 , which is integrated in the box 10 and configured to receive control instructions.
  • control panel 30 is provided with a display screen, and the display screen is configured to display the set temperature and functional status of each room, the control interface of the refrigerator 1000, food type information, food weight information, etc.
  • the control end of the refrigerator 1000 further includes a mobile terminal 70 .
  • the mobile terminal 70 is coupled with the first communication component 20 to realize remote control of the refrigerator 1000 through the mobile terminal 70 .
  • the mobile terminal 70 can also be bound to the refrigerator 1000 for subsequent use. For example, download and install an application (Application, APP) on the mobile terminal 70, and click "Add Device" to communicate and bind with the refrigerator 1000.
  • Application Application, APP
  • the first controller 150 is configured to:
  • control terminal can be coupled with the weighing device 40 to receive and display the zone usage information of the weighing device 40 .
  • the control terminal may be a control panel of a refrigerator or a microwave oven, a mobile terminal coupled to the weighing device 40 , etc.
  • the time threshold is set by the user. For example, the user sets the time threshold to 200 ms by pressing a button on the user interface of the mobile terminal coupled to the weighing device 40 .
  • the weighing data of each zone is detected by the weight sensor 130 corresponding to each zone of the weighing device 40 .
  • the weight change data of the items corresponding to the partition may be a series of data information obtained after the weighing data of the partition is processed by the first controller 150 .
  • the weight change data includes weight change information, change mode information, and change area information.
  • the weight change information is the absolute value of the change amount of the weighing data of the partition
  • the change mode information is increase or decrease
  • the change area information is the name of the partition or the number information of the partition.
  • the initial weighing data of partition one 110 of the weighing device 40 is zero, and the user places an apple weighing 30g in partition one 110 .
  • the weight sensor 130 corresponding to partition one 110 determines that the weighing data corresponding to partition one 110 has changed, and the changed weighing data is 30g. Since the number information corresponding to partition one is 001, the first controller 150 determines the change area information as "001", the change mode information as "increase”, and the weight change information as "30g" based on the weighing data before and after the change. Then, the obtained weight change data is: "001 increases by 30g".
  • partition usage can be determined.
  • partition usage can be divided into normal usage and abnormal usage.
  • Normal usage includes partition usage, combined zone usage, etc.
  • Abnormal usage includes partitioning and then combining partitions, etc. For example, according to the above weight change data, it is determined that the weight of only one partition has changed, then the partition usage of the weighing device 40 at this time is partition usage.
  • the partition usage information of the weighing device 40 can be determined.
  • the partition usage information may include all or part of the information in the partition usage and weight change data.
  • partition usage information includes partition number information, partition change mode information, partition weight change information, etc.
  • partition usage information of the weighing device 40 is: "001 increases by 30g".
  • the weighing device 40 transmits the partition usage information to the control terminal through the cloud server.
  • the partition usage information sent by the weighing device 40 to the cloud server and the partition usage information displayed by the control terminal may be consistent or inconsistent.
  • the partition usage information sent to the cloud server includes all of the above weight change data and partition usage
  • the partition usage information displayed on the control end includes part of the weight change data and partition usage.
  • the user can set whether to display various contents in the partition usage information on the control terminal. For example, if the user does not need to know the partition number information, he can choose to hide the partition number information. In this way, the information display on the control end is more flexible.
  • obtaining the weight change data of each zone of the weighing device 40 within a preset time threshold range includes:
  • the weight detection component 160 corresponding to each partition of the weighing device 40, the weight change information and change mode information of each partition of the weighing device 40 within the preset time threshold range are determined;
  • the change area information of the weighing device 40 is determined;
  • the total weight change data of the items carried by the weighing device 40 within the preset time threshold range is determined.
  • the weight sensor 130 is further configured to detect whether the weight of the items placed in the corresponding partition changes.
  • the first controller 150 promptly determines the weight change information and change mode information based on the weighing data. For example, if the item located in partition one 110 increases by 30g within 200ms, then the first controller 150 can determine the weight change information as "30g" and the change mode information as "increase” through the weighing data detected by the weight sensor 130 .
  • the weighing device 40 internally stores the corresponding relationship between the weight sensor 130 and the partition number information.
  • the first controller 150 can determine the partition number information corresponding to the weight sensor 130 that detects the weight change by querying the above correspondence relationship, thereby obtaining the change area information. interest.
  • the weight sensor 130 of a certain partition detects that the weight of an item placed in the corresponding partition increases by 30g within 200ms.
  • the corresponding partition number information is determined to be 001 according to the corresponding relationship, the changed area information is 001.
  • the weighing data sent by the weight sensor 130 includes zone number information.
  • the first controller 150 may determine the change area information based on the partition number information. In this way, changing area information can be obtained more conveniently.
  • the weight data when the weighing data of multiple partitions changes within a preset time threshold range, the weight data can be classified first and then the similar data can be summed. For example, within 200ms, the weighing data of partition one 110 increases by 30g, and the weighing data of partition two 120 increases by 50g. The weight changes of the first partition 110 and the second partition 120 are both increased, so the total weight of the items carried by the weighing device 40 increases by 80g.
  • the weighing device 40 sends the weight change data of multiple partitions within a preset time threshold range to the cloud server, and the cloud server determines the total weight change data based on the multiple weight change data, and then calculates the total weight change data.
  • the weight change data is sent to the control end.
  • the step of determining the partition usage information of the weighing device 40 according to the weight change data and the partition usage includes;
  • the partition usage information of the weighing device 40 is determined based on the item type information, weight change data and partition usage.
  • item category information is set by the user. For example, after the user places the item on the weighing device 40, the user sets the item type information to apple through the control terminal associated with the weighing device 40. The weighing device 40 stores the item type information, adds it to the partition usage information and sends it to the control terminal, and finally displays the item type information on the control terminal.
  • the item type information carried by the weighing device 40 can be automatically obtained through image recognition technology.
  • partition usage information may be determined based on item category information, weight change data, and partition usage. For example, if the user sets the item type information to Apple, and the weight change data of the partition is "001 adds 30g", then the obtained partition usage information can be: "001 adds 30g to Apple”.
  • the partition usage of the weighing device 40 is determined based on the weight change data, including:
  • the partition usage of the weighing device 40 is partition use
  • the usage of the partitions of the weighing device 40 is combined area (ie, combined partition) use.
  • the partition usage of the weighing device 40 is partition usage. For example, within the preset time threshold range, the weight of partition one 110 increases and the weight of partition two 120 decreases. At this time, it can be determined that each partition is used independently, and then the partition usage is the partition usage.
  • the partition usage of the weighing device 40 is combined use. For example, within the preset time threshold range, the weight change pattern of partition one 110 and the weight change pattern of partition two 120 are both increasing. At this time, it can be determined that the partitions are combined for use, and then the partition usage is the combined use.
  • the weighing device 40 when the weighing device 40 has been used in a zone and is then used in a combined zone, the weighing device 40 sends conflict alarm information to the control end.
  • Conflict alarm information can remind users that items are placed incorrectly and need to be partitioned for use. For example, if different items have been placed in partition one 110 and partition two 120 for partition use, and then the same item is placed in partition one 110 and partition two 120 for combined use, the control terminal will receive the reminder. After receiving the reminder, the user can check the placement of items corresponding to partition one 110 and partition two 120. If it is determined that the item is placed incorrectly, place the item correctly. Or, reset the item type information of partition one 110 and partition two 120, and use partition one 110 and partition two 120 together.
  • the control terminal can display the partition usage information at the preset position of the control terminal.
  • partition usage can be displayed on the control end in the form of different colored lights or text.
  • the partition usage information sent to the control end includes: the partition number, weight change data and partition usage flag of each partition.
  • the control terminal can choose to display the partition number, or can choose to hide the partition number.
  • the zone usage mark can be displayed in text form, For example, "zone use”; or displayed in the form of an indicator light, such as a blue indicator light.
  • the weighing device 40 is used in partitions. After 30g of apples are placed in partition one 110, the control terminal displays the partition usage information as: 001 Add 30g of apples.
  • the partition usage information sent to the control end includes: a combined area number, weight change data and a combined area use flag.
  • the zone number information can be displayed or hidden.
  • the zone use sign can be displayed in the form of text, such as "shared zone use"; or in the form of an indicator light, for example, a yellow indicator light.
  • the control terminal displays the partition usage information as: 000 to add 2kg of watermelon (000 is the combined area number).
  • the conflict alarm information sent to the control end includes: the partition number, weight change data and conflict alarm flag of each partition.
  • each partition number can be displayed or hidden.
  • Conflict alarm signs can be displayed in text form, such as "Placement error"; or in the form of indicator lights, such as red indicator lights.
  • the control terminal displays: 001 apple 30g, watermelon 1kg; 002 watermelon 1kg.
  • weighing device 40 if it is determined that only one partition generates weight change data within the preset time threshold range, it is determined that each partition of the weighing device 40 is used independently. In some embodiments, weighing device 40 includes two or more zones. For example, if it is detected that the weighing data of partition one 110 increases by 30g within 200ms, then it can be determined that each partition of the weighing device 40 is used independently.
  • the weighing device 40 may include two or more partitions, and the change direction information in the weight change data includes both increases and decreases. For example, if it is detected that the weighing data of partition one 110 increases by 30g and the weighing data of partition two 120 decreases by 2kg within 200ms, it can be determined that each partition of the weighing device 40 is used independently.
  • the weighing device 40 may include two or more partitions, and the change direction information in the weight change data includes either increase or decrease. For example, if it is detected that the weighing data of partition one 110 increases by 30g within 200ms, and the weighing data of partition two 120 increases by 30g, then it can be determined that the partitions of the weighing device 40 are combined for use.
  • Some embodiments of the present disclosure also provide a partition detection method of the weighing device 40, which is applied to the first controller 150.
  • the method includes steps S101 to S104.
  • Step S101 Obtain the weight change data of each partition within the preset time threshold range.
  • Step S102 Determine the partition usage of the weighing device 40 based on the weight change data.
  • Step S103 determine the partition usage information of the weighing device 40 based on the weight change data and partition usage.
  • Step S104 Send the partition usage information to the control terminal, so that the partition usage information is displayed through the control terminal.
  • step S101 obtain the weight change data of each partition within the preset time threshold range, including:
  • Step S201 determine the weight change information and change mode information of each partition of the weighing device 40 within the preset time threshold range based on the weighing data detected by the weight sensor 130 corresponding to each partition.
  • Step S202 determine the change area information of the weighing device 40 based on the corresponding relationship between the weight sensor 130 and the partition number information.
  • Step S203 Based on the weight change data of each weight change area, determine the total weight change data of the items carried by the weighing device 40 within the preset time threshold range.
  • step S103 is to determine the partition usage information of the weighing device 40 according to the weight change data and partition usage, including;
  • Step S301 determine the item type information carried by the weighing device 40
  • Step S302 Determine the partition usage information of the weighing device 40 based on the item type information, weight change data and partition usage.
  • the partition usage of the weighing device 40 is partition use
  • the weighing device 40 is coupled to the refrigerator 1000 through the second communication component 50
  • the refrigerator 1000 is connected to the mobile terminal 70 through the first communication component 20 and the cloud server 80 coupling.
  • the user sets the time threshold to 200 ms by pressing a button on the control terminal associated with the weighing device 40 . After that, the user places an apple weighing 30g in partition one 110.
  • the first controller 150 determines that the weight of the items carried in the first partition 110 increases by 30g within 200 ms based on the weighing data detected by the weight sensor 150 corresponding to the first partition 110 . Then, the weight change data is: 001 increases by 30g.
  • the weighing device 40 determines the partition usage as partition usage based on the weight change data. Thereafter, the usage of each partition is partition usage, that is, the weighing data of each partition changes independently.
  • the user sets the item type information corresponding to partition one 110 as apple by pressing a button.
  • the weighing device 40 determines the partition usage information as: 001 Add 30g of apples based on the item type information set by the user and the above weight change data.
  • the weighing device 40 sends the partition usage information to the cloud server 80 through the second communication component 50, and the cloud server 80 then sends the partition usage information to the mobile terminal. Users can view the partition usage information through the mobile terminal as: 001 Add Apple 30g.
  • conflict alarm information will be generated and sent to the control end to remind the user to check the placement of items.
  • users can define food type information through a control terminal (such as a control panel of a refrigerator).
  • a control terminal such as a control panel of a refrigerator.
  • the weighing device 40 determines the partition usage information based on the food type information and weight change data and displays it on the control terminal, which facilitates the user to obtain the access amount of the food and improves the food management level of the refrigerator 1000.
  • the weighing device 40 in some embodiments of the present disclosure is provided with multiple partitions, which enables the weighing device 40 to detect the weight of items by partition. Moreover, by obtaining the weight change data of each partition within the preset time threshold range; according to the obtained weight change data, the partition usage of the weighing device 40 is determined; according to the weight change data and the partition usage, the weighing device 40 is determined partition usage information; and then send the partition usage information to the control terminal through the cloud server for display by the control terminal. In this way, users can view ingredient information more conveniently. When the ingredients are placed incorrectly, the weighing device can also send prompt information in time to remind the user to check the placement of the ingredients, thereby ensuring the accuracy of the ingredient information.
  • the weighing device 40 is communicated with the above-mentioned equipment using the weighing device 40 (such as a refrigerator, etc.) to facilitate data transmission between the weighing device 40 and the equipment.
  • the weighing device 40 such as a refrigerator, etc.
  • the following describes the communication binding process between the above equipment and the weighing device 40 .
  • the first communication component 20 of the refrigerator 1000 and the second communication component 50 of the weighing device 40 are both Bluetooth components.
  • the communication connection is realized between the refrigerator 1000 and the weighing device 40 through the Bluetooth component.
  • Perform data transfer After obtaining the weighing data, the refrigerator 1000 can send the weighing data and other information to the mobile terminal 70 so that the user can learn the remaining amount of food in the refrigerator through the mobile terminal 70 .
  • the mobile terminal 70 turns on the Bluetooth component to establish a communication connection with the refrigerator 1000 through the Bluetooth component.
  • Wireless communication can be easily achieved using Bluetooth connection, with good communication quality and low power consumption.
  • Bluetooth all nearby devices that meet the connection conditions can be found in a single scanning process to facilitate subsequent communication binding.
  • One refrigerator 1000 can be bound to multiple weighing devices 40. After successful communication binding, data transmission can be performed without binding again.
  • the Bluetooth connection method is more suitable for short-distance data exchange. When the weighing device and the mobile terminal 70 are far away from the refrigerator 1000, they may not be able to establish a connection with the refrigerator and transmit data.
  • both the first communication component 20 and the second communication component 50 are wireless fidelity (Wireless Fidelity, WiFi) components.
  • the weighing device 40 can communicate with the mobile terminal 70 through a router. For example, the user turns on the WiFi component of the weighing device, causing the weighing device to enter the network distribution state and search for surrounding devices. Then, the user enters the router's Service Set Identifier (SSID) (that is, the wireless name of the wireless network) and password through the APP of the mobile terminal 70 to connect to the router. Furthermore, the mobile terminal sends the password to the WiFi component of the weighing device through the router, so that the WiFi component of the weighing device can communicate wirelessly with external devices through the router. In this way, the communication connection between the mobile terminal and the weighing device 40 is achieved. It can be understood that communication between the refrigerator 1000 and the weighing device 40 can also be achieved through the above method.
  • SSID Service Set Identifier
  • the signal coverage range is larger and the data transmission speed is faster than that of Bluetooth connection.
  • the weighing device 40 and the mobile terminal 70 need a one-to-one communication connection, and the mobile terminal 70 and the weighing device 40 need to be in the same local area network to receive data. Therefore, when there are multiple weighing devices 40, the process of establishing a communication connection is inconvenient. Moreover, the WiFi connection method still cannot meet the needs of the mobile terminal 70 to obtain ingredient information from a long distance.
  • the weighing device 40 Since in actual application scenarios, the weighing device 40 is placed in the refrigerator, the distance from the refrigerator is short, and multiple weighing devices 40 may be placed in the refrigerator 1000 . Therefore, the weighing device 40 and the refrigerator 1000 can adopt a more convenient Bluetooth connection method.
  • the mobile terminal 70 needs to receive ingredient information from a long distance, so the mobile terminal 70 and the refrigerator 1000 can be remotely connected through the cloud server and WiFi components.
  • the first communication component 20 is a wireless communication component
  • the second communication component 50 is a Bluetooth component.
  • the wireless communication component has a Bluetooth function and a WiFi function.
  • the wireless communication component can be an integrated Bluetooth WiFi component, or a component that is a combination of Bluetooth and WiFi.
  • the Bluetooth component is configured to transmit the weighing data of the weighing device 40 to the wireless communication component.
  • the wireless communication component can be connected to the Bluetooth component of the weighing device 40 through the Bluetooth function to receive the weighing data, identification information and Bluetooth name of the weighing device 40 sent by the Bluetooth component of the weighing device 40 .
  • the weighing data is the weight of apples or watermelons measured by the weighing device 40 in FIG. 7 .
  • the mobile terminal 70 communicates with the wireless communication component through the cloud server 80 .
  • the wireless communication component is also configured to forward the weighing data, identification information of the weighing device 40 and Bluetooth name sent by the Bluetooth component to the cloud server 80, so that the cloud server 80 sends the relevant data to the refrigerator 1000.
  • the bound mobile terminal 70 is displayed on the APP of the mobile terminal 70 so that the user can understand the weight of the items carried by the weighing device 40 .
  • first communication component 20 and the second communication component 50 are not limited to the components in the above embodiments, and can be applied to the binding method of the refrigerator 1000 and the weighing device 40 of the present disclosure.
  • the weighing device 40 and the refrigerator 1000 need to be communicated and bound to facilitate subsequent use. Since adjacent users may purchase refrigerators 1000 and weighing devices 40 produced by the same manufacturer, or the same user places multiple refrigerators 1000 and weighing devices 40 of the same model at home, when the user combines the weighing device 40 with the refrigerator When 1000 performs communication binding, the refrigerator 1000 may be bound to an adjacent user or a weighing device 40 of the same user that does not need to be bound. Especially when the second communication components 50 of multiple weighing devices 40 have the same name and are close to each other, the refrigerator 1000 and the weighing device 40 are more likely to be mistakenly bound to each other.
  • the names of the second communication components 50 of the first weighing device of refrigerator A and the second weighing device of refrigerator B are the same, and the distance between refrigerator A and refrigerator B is relatively close.
  • the second communication component 50 of the first weighing device is also located within the scanning range of the refrigerator B, and since the names of the second communication components 50 of the first weighing device and the second weighing device are the same, the first Weighing device A' is likely to be mistakenly bound to refrigerator B.
  • some embodiments of the present disclosure provide a refrigerator 1000.
  • the refrigerator 1000 first establishes a communication connection with the weighing device 40 through the first communication component 20, and obtains the weighing data of the weighing device 40 that has established the communication connection. If the weighing data corresponding to a certain weighing device 40 changes, and the change amount is greater than the preset value, then the weighing device 40 is determined to be the weighing device 40 to be bound, and the weighing device to be bound is 40 for binding. In this way, erroneous binding to weighing devices of adjacent users or weighing devices 40 of the same user that do not need to be bound can be avoided.
  • refrigerator 1000 further includes a second controller 60 .
  • the second controller 60 is coupled with the first communication component 20 , and the second controller 60 is configured to:
  • the first weighing data of the communication-connected weighing device 40 is obtained through the first communication component 20, where the first weighing data is the weight data of the items currently carried by the weighing device 40;
  • the second weighing data of the weighing device 40 to be bound is obtained through the first communication component 20.
  • the second weighing data is obtained after the user changes the carrying weight of the weighing device 40 to be bound;
  • the refrigerator 1000 is communicated with the second communication component 50 of the weighing device 40 whose second weighing data has a first variation relative to the first weighing data that is greater than a preset value.
  • the refrigerator 1000 scans the weighing device 40 in the target area through the first communication component 20.
  • the target area is an area within a preset range centered on the refrigerator 1000 to discover surrounding scales. Heavy Device 40.
  • the second communication component 50 of the weighing device 40 also needs to be turned on, so that the weighing device 40 can be used by the first communication component 20 of the refrigerator 1000 Scan found.
  • the first communication component 20 and the second communication component 50 are Bluetooth components. After the Bluetooth component of the refrigerator 1000 is turned on, it will scan an area within a preset range to find the surrounding weighing devices 40 with the Bluetooth component turned on.
  • the first communication component 20 After the first communication component 20 scans and finds the weighing device 40, it will establish a communication connection with the weighing device 40 that meets the preset communication connection conditions, and perform data transmission with the weighing device 40 that establishes the communication connection.
  • the preset communication connection conditions can be set by the refrigerator 1000 or the weighing device 40, or can be set by the user.
  • the refrigerator 1000 needs to obtain the weighing data of the weighing device 40 and determine the weighing device 40 to be bound based on the change in the weighing data.
  • the user changes the carrying weight of the weighing device 40 to be bound, so that the refrigerator 1000 can determine the weighing device 40 to be bound and bind it to the weighing device 40 to be bound.
  • the first weighing data is the weight of the item currently detected by the weighing device 40. It may be zero, that is, the weighing device 40 does not place the item at this time, or it may be a fixed value, that is, the weighing device 40 places the item at this time.
  • the weighing device 40 can obtain the weight data (ie, weighing data) of the items it carries in real time, and after establishing a communication connection with the refrigerator 1000, transmit the weighing data to the refrigerator 1000 through the second communication component. , thereby enabling the user to know the carrying weight of the weighing device 40 through the refrigerator 1000 .
  • the refrigerator 1000 After the refrigerator 1000 obtains the first weighing data through the first communication component 20, it also obtains the second weighing data through the first communication component 20.
  • the second weighing data occurs when the user changes the load of the weighing device 40 to be bound. obtained after the weight. Between the first weighing data acquisition time point and the second weighing data acquisition time point, the carrying weight of the weighing device 40 to be bound is changed.
  • the first weighing data can be obtained immediately after the weighing device 40 establishes a communication connection with the refrigerator 1000, or can be obtained at any time before the weighing device 40 to be bound changes the carrying weight.
  • the second weighing data can be obtained immediately after changing the load-bearing weight of the weighing device 40 to be bound, or can be obtained at any time after changing the load-bearing weight.
  • the refrigerator 1000 establishes communication connections with multiple weighing devices 40, and the multiple weighing devices 40 respectively send their own first weighing data to the refrigerator. Then, the user changes the carrying weight of the weighing device 40 to be bound, for example, decreases or increases it. After the carrying weight changes, the weighing device 40 will send the second weighing data to the refrigerator 1000 . During the above process, the weighing device 40 whose carrying weight has not changed will not generate second weighing data.
  • the refrigerator 1000 After the refrigerator 1000 receives the second weighing data, it compares the first change amount with the preset value. At this time, if it is determined that the first change amount is greater than the preset value, the weighing device 40 corresponding to the second weighing data is used as the weighing device 40 to be bound, and the weighing device 40 to be bound is combined with the preset value. Refrigerator 1000 for binding.
  • the first variation is an absolute value
  • the preset value may be greater than or equal to the absolute value of the maximum allowable error (ie, accuracy) of the weighing device 40 .
  • accuracy the maximum allowable error
  • the first amount of change is greater than the preset value, it means that the change in the weighing data is caused by changes in the corresponding load weight of the weighing device 40 , rather than by the accuracy of the weighing device 40 . Therefore, when the first variation is greater than the preset value, the weighing device 40 corresponding to the second weighing data can be bound to the refrigerator 1000 .
  • the weighing device 40 to be bound is one of the communicatively connected weighing devices 40 .
  • multiple binding processes are required.
  • the user only changes the carrying weight of the weighing device 40 to be bound. Therefore, generally speaking, the refrigerator 1000 will obtain a second weighing data, and the second weighing data corresponds to a weighing device 40, and the weighing device 40 is the weighing device to be bound.
  • the refrigerator 1000 in some embodiments of the present disclosure first establishes a communication connection with the weighing device 40 through the first communication component 20 and obtains the first weighing data of the weighing device 40 that has established the communication connection. After the user changes the load-bearing weight of the weighing device 40, the second weighing data after the change of the load-bearing weight of the weighing device 40 that has established a communication connection is obtained. at this time, If the change of the second weighing data corresponding to a certain weighing device 40 relative to the first weighing data is greater than the preset value, then the weighing device 40 is determined to be the weighing device 40 to be bound, and the weighing device 40 to be bound is determined. The bound weighing devices 40 perform communication binding. In this way, incorrect binding of the refrigerator 1000 and the weighing device 40 can be avoided and the binding accuracy can be improved.
  • the user when the user changes the carrying weight of the weighing device 40 to be bound, the user may mistakenly trigger the weighing device 40 that does not need to be bound. At this time, multiple second weighing data may be acquired, corresponding to multiple weighing devices 40 .
  • the second controller 60 In order to further determine the weighing device 40 to be bound and improve the accuracy of binding, after the refrigerator 1000 obtains the second weighing data of the weighing device 40 to be bound through the first communication component 20, the second controller 60 Also configured as:
  • the third weighing data of the communicatively connected weighing device 40 is obtained through the first communication component 20.
  • the third weighing data is obtained after the user changes the carrying weight of the weighing device 40 to be bound again;
  • the weighing device 40 is determined to be the weighing device 40 to be bound, and the refrigerator 1000 communicates with the weighing device 40 Binding.
  • the change amount of the third weighing data relative to the second weighing data is the second change amount.
  • the user After the refrigerator 1000 obtains the second weighing data, the user changes the carrying weight of the weighing device 40 to be bound again, and then the weighing device 40 obtains the third weighing data and sends the third weighing data to the refrigerator. 1000. Therefore, after the refrigerator 1000 obtains the first weighing data, the user needs to change the load data of the weighing device 40 to be bound twice before the refrigerator obtains the third weighing data.
  • the first change amount of the weighing device 40 is greater than the preset value, it means that the carrying weight of the weighing device 40 has changed. If the second change amount of the weighing device 40 is also greater than the preset value, it means that the carrying weight of the weighing device 40 has changed twice. At this time, the weighing device 40 whose first change amount and second change amount are both greater than the preset value is regarded as the weighing device 40 to be bound.
  • the weighing device 40 is determined to be the weighing device 40 to be bound, and the refrigerator 1000 is Communication binding with the weighing device 40 includes:
  • the weighing data sent by the weighing device 40 changes from the initial value (such as zero) to a certain weight value, and then changes to the initial value again, then the weighing device 40 is determined to be the weighing device 40 to be bound, and The refrigerator 1000 and the weighing device 40 are communicated and bound. It should be noted that the certain weight value is greater than the preset value.
  • the weighing data sent by the weighing device 40 to the refrigerator 1000 may include the first weighing data, the second weighing data and the third weighing data.
  • the controller is further configured to: connect the refrigerator to the third weighing device 40 .
  • the weighing device 40 whose first change amount and second change amount are both greater than the preset value and the first change amount and the second change amount are equal perform communication binding.
  • the refrigerator 1000 can be bound to the corresponding weighing device 40 only when both the first change amount and the second change amount are greater than the preset value, and the first change amount and the second change amount are equal. . Therefore, when the user changes the carrying weight of the weighing device 40 to be bound, the first change amount and the second change amount can be made the same, thereby allowing the refrigerator 1000 to load the weight of the weighing device 40 that is connected through communication.
  • the weighing device 40 whose two changes are greater than the preset value and the first change and the second change are equal are determined to be the weighing devices 40 to be bound, thereby further improving the accuracy of binding.
  • the second controller 60 is further configured to:
  • the refrigerator 1000 is communicated and bound to the weighing device 40 whose first variation is greater than the preset value.
  • the time when the last first weighing data is obtained may be used as the acquisition time of the first weighing data. If multiple second weighing data are obtained, the time when the first second weighing data is obtained will be used as the acquisition time of the second weighing data.
  • the preset duration is the average duration of the user's communication binding process, and the average duration can be obtained through data analysis.
  • the time point when the user changes the carrying weight of the weighing device 40 for the first time can be used as the start time point of the communication binding, and the time point when the binding is successful can be used as the end time point of the communication binding.
  • the time interval is less than the preset time length, it means that the second weighing data is obtained during the user's current communication binding process and is valid second weighing data and can be used in the current communication binding process.
  • the time interval is greater than the preset time, it means that although the second weighing data is obtained, the second weighing data at this time is not obtained during the current communication binding process. At this time, the second weighing data Invalid weighing data, communication binding ends.
  • the second controller 60 is further configured to:
  • the weighing device is the weighing device to be bound, and the refrigerator 1000 and the to-be-bound weighing device are Communication binding is performed with a certain weighing device 40.
  • weighing device 40 has identification information.
  • the identification information is unique and used to distinguish and identify the weighing device.
  • the identification information is an identification code or an identification number of the weighing device 40 .
  • the refrigerator 1000 can obtain the identification information of the weighing device 40 through the first communication component 20 .
  • the second controller 60 is also configured to:
  • the refrigerator 1000 is communicated and bound to the weighing device 40 whose first variation is greater than the preset value.
  • the second controller 60 After acquiring the first weighing data, the second controller 60 establishes a corresponding relationship between the first weighing data and the corresponding weighing device 40 .
  • the refrigerator 1000 establishes communication connections with two weighing devices 40 , and both weighing devices 40 send first weighing data to the refrigerator 1000 .
  • a corresponding relationship can be established between the identification information of the weighing device 40 and the first weighing data of the weighing device 40 . For example:
  • the second controller 60 After acquiring the second weighing data, the second controller 60 establishes a corresponding relationship between the second weighing data and the identification information of the corresponding weighing device 40 .
  • the obtained second weighing data is 80g, which corresponds to the weighing device 40 with the identification information “C”, then the corresponding relationship is:
  • the difference between the first weighing data and the second weighing data of the weighing device 40 whose identification information is C is 60g. If the preset value is 5g, and at this time, the difference value 60g is greater than the preset value 5g, then the weighing device 40 corresponding to the identification information C and the refrigerator 1000 are communicated and bound.
  • the above-mentioned scanning of the weighing device 40 through the first communication component 20 and establishing a communication connection with the weighing device 40 includes:
  • the refrigerator 1000 establishes a communication connection with the weighing device 40 through the first communication component 20 .
  • the communication information of the weighing device 40 is the name, communication method, etc. of the second communication component 50 of the weighing device 40 .
  • the name of the second communication component 50 of the weighing device 40 produced by the same manufacturer has a fixed format, for example, the fixed format is "his_xxx", that is, the beginning information of the name is "his_”. Therefore, the preset communication connection condition may be that the format of the name of the second communication component 50 of the weighing device 40 is consistent with the fixed format.
  • the communication information of the weighing device 40 may be the name of the Bluetooth component.
  • the refrigerator 1000 scans two weighing devices 40, the name of the Bluetooth component of one weighing device 40 is "his_xxx", and the name of the Bluetooth component of the other weighing device 40 is "hos_xxx", then "his_xxx” corresponds to The weighing device 40 establishes a communication connection with the refrigerator 1000.
  • the name of the second communication component 50 of the weighing device 40 to be bound may also be consistent with the default name as the default communication. Connection conditions.
  • the second controller 60 is also configured to: send a connection success message to the control end, so that the control end displays a reminder to the user to change the to-be-bound Prompt message for the carrying weight of the weighing device 40.
  • the connection success message carries the communication information and weighing data of the weighing device 40 that has been connected through communication.
  • the first communication component 20 uploads the connection success message to the cloud server 80 , and the cloud server 80 sends the connection success message to the mobile terminal 70 .
  • the control terminal can display the communication information and weighing data. For example, the corresponding relationship between the name of the second communication component 50 of the weighing device 40 and the first weighing data is displayed on the control end.
  • the user can see the displayed information on the control terminal. In this way, the user can learn the weighing device 40 to which the first communication component 20 of the refrigerator 1000 is currently connected and the weighing data of each weighing device 40 .
  • the control terminal After the user learns the name of the second communication component 50 of the weighing device 40 and the corresponding weighing data through the control terminal, if it is necessary to bind the refrigerator 1000 to the weighing device 40 corresponding to a certain name, If selected, click the corresponding name. After clicking on the corresponding name, the control terminal receives a command to bind the weighing device 40 corresponding to the name. Since there may be a weighing device 40 with the same name nearby, in order to further determine that the weighing device 40 selected by the user is the weighing device 40 to be bound, the control terminal can also display a reminder to the user to change the load of the weighing device 40 to be bound. weight prompt message to remind the user to change the carrying weight of the weighing device 40 to be bound. The prompt message can be text information, voice information, etc.
  • the control terminal displays a binding confirmation prompt based on the received communication information to remind the user to determine whether to perform binding.
  • the binding determination prompt is displayed according to the name of the second communication component 50 of the weighing device 40 .
  • the control terminal will display a prompt message to change the carrying weight of the weighing device 40 to be bound; if the user chooses to give up binding the second communication component 50 currently connected to, the current connection can be skipped
  • the second communication component 50 of the weighing device 40 continues to scan the second communication component 50 of the next weighing device 40 .
  • the prompt message reminding the user to change the carrying weight of the weighing device 40 to be bound includes an item placement prompt.
  • the control terminal can display an item placement prompt. In this way, the user can be reminded in time to place the items on the weighing device 40 to be bound to obtain the second weighing data, so that the refrigerator 1000 can determine the weighing device 40 that needs to be bound.
  • the prompt message reminding the user to change the carrying weight of the weighing device 40 to be bound also includes a prompt to remove the item.
  • the control terminal may also display a prompt for removing the item to remind the user to remove the item from the weighing device 40, thereby acquiring the third weighing data.
  • the second controller 60 is further configured to: send a binding success message to the control terminal, so that the control terminal displays a prompt message indicating that the binding is successful. In this way, the control terminal can display the binding progress between the refrigerator 1000 and the weighing device 40, so that the user can understand the binding status of the refrigerator 1000 and the weighing device 40.
  • the refrigerator 1000 After the refrigerator 1000 performs communication binding with the weighing device 40, it sends a communication binding success message to the control terminal. After receiving the message, the control terminal displays a prompt message indicating that the binding is successful so that the user knows that the current binding process is completed.
  • some embodiments of the present disclosure provide a binding method between the refrigerator 1000 and the weighing device 40, which is applied to Refrigerator 1000, the method includes step S11 to step S14.
  • Step S11 scan the weighing device 40 through the first communication component 20 and establish a communication connection with the weighing device 40 .
  • Step S12 obtain the first weighing data of the communication-connected weighing device 40 through the first communication component 20 , where the first weighing data is the weight data of the item currently carried by the weighing device 40 .
  • step S13 the second weighing data of the weighing device 40 to be bound is obtained through the first communication component 20.
  • the second weighing data is obtained after the user changes the carrying weight of the weighing device 40 to be bound.
  • step S14 the refrigerator 1000 is communicated and bound to the weighing device 40 whose first variation of the second weighing data relative to the first weighing data is greater than a preset value.
  • the first weighing data of the weighing device 40 is obtained through the first communication component 20 of the refrigerator 1000, and after the user changes the carrying weight of the weighing device 40, the scale to be bound is obtained.
  • the second weighing data after the load carrying weight of the heavy device 40 is changed.
  • the first change amount corresponding to a certain weighing device 40 is greater than the preset value, it is determined that the weighing device 40 is the weighing device 40 to be bound, and the weighing device 40 to be bound is Binding. In this way, erroneous binding to a weighing device 40 of an adjacent user or a weighing device 40 that does not require binding can be avoided.
  • step S13 when the carrying weight of the weighing device 40 to be bound changes, the carrying weight of other weighing devices 40 may also change. At this time, multiple second weighing data may be acquired, corresponding to multiple weighing devices 40 .
  • the control method further includes steps S21 to step S22.
  • Step S21 obtain the third weighing data of the communication-connected weighing device 40 through the first communication component 20.
  • the third weighing data is obtained after the user changes the carrying weight of the weighing device 40 to be bound again.
  • Step S22 the refrigerator 1000 is communicated with the weighing device 40 whose first change amount and second change amount are both greater than the preset value.
  • the change amount of the third weighing data relative to the second weighing data is the second change. quantity.
  • the control method further includes: connecting the refrigerator 1000 with the first change amount and the second change amount greater than the preset value, and the first change amount and The weighing devices 40 with the same second change amount perform communication binding.
  • the method further includes steps S31 to step S32.
  • Step S31 obtain the third weighing data of the weighing device 40 to be bound through the first communication component 20 .
  • Step S32 bind the refrigerator 1000 to the weighing device 40 whose first change amount and second change amount are both greater than the preset value, and the first change amount and the second change amount are equal.
  • the weighing device 40 whose two changes are greater than the preset value and the first change and the second change are equal are determined as the weighing devices 40 to be bound, which can further improve the accuracy of binding. .
  • step S13 the method further includes the following steps S41 to S44.
  • Step S41 Obtain the time interval between the acquisition time of the first weighing data and the acquisition time of the second weighing data.
  • Step S42 determine whether the time interval is less than a preset time length. If yes, execute step S43; if not, execute step S44.
  • Step S43 Communication binding is performed between the refrigerator 1000 and the weighing device 40 whose first change amount is greater than the preset value.
  • Step S44 Communication binding ends.
  • step S13 the method further includes steps S51 to S52.
  • Step S51 associate the identification information of the weighing device 40 with the first weighing data and the second weighing data.
  • Step S52 Based on the corresponding relationship between the identification information of the weighing device 40 and the first weighing data and the second weighing data, the refrigerator 1000 is communicated and bound with the weighing device 40 whose first variation is greater than the preset value.
  • the above step S11 of scanning the weighing device 40 through the first communication component 20 and establishing a communication connection with the weighing device 40 includes steps S111 to S113.
  • Step S111 Scan the weighing device 40 through the first communication component 20 to obtain the communication information of the weighing device 40.
  • Step S112 determine whether the communication information satisfies the preset communication connection conditions. If yes, step S113 is executed; if not, step S111 is executed again, and the next weighing device 40 is scanned to obtain the communication information of the weighing device 40 until the scanning is completed.
  • Step S113 establish a communication connection with the weighing device 40 through the first communication component 20.
  • the method further includes step S61 .
  • Step S61 Send a connection success message to the control terminal, so that the control terminal displays a prompt message reminding the user to change the carrying weight of the weighing device 40 to be bound.
  • the connection success message carries the weighing device 40 that has been connected by communication. communication information and first weighing data.
  • the method may further include step S71 .
  • Step S71 Send a binding success message to the control terminal, so that the control terminal displays a prompt message indicating that communication binding is successful.
  • a prompt message indicating that the binding is successful can be displayed on the control terminal to let the user know that the current binding process is completed.
  • the refrigerator 1000 can receive the weighing data, weight change data and other information sent by the weighing device 40 to achieve the purpose of food management.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Data Mining & Analysis (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

一种冰箱及其称重装置的分区检测方法。其中，所述冰箱包括箱体、第一通信组件以及称重装置。所述称重装置包括第二通信组件、至少两个分区、重量传感器以及第一控制器。所述第二通信组件与所述第一通信组件耦接，以进行数据传输。所述第一控制器被配置为根据所述重量传感器检测到的称重数据确定对应分区的重量变化数据。所述方法包括：获取所述分区在预设时间阈值内的所述重量变化数据；根据所述重量变化数据，确定所述称重装置的分区使用情况；根据所述重量变化数据和所述分区使用情况，确定所述称重装置的分区使用信息；将所述分区使用信息发送至操控端，以进行显示。

Description

冰箱及其称重装置的分区检测方法
本申请要求于2022年08月31日提交的、申请号为202211059677.3的中国专利申请的优先权，于2022年09月28日提交的、申请号为202211191847.3的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本公开涉及家用电器技术领域，尤其涉及一种冰箱及冰箱的称重装置的分区检测方法。
背景技术
近年来，随着科技的进步和生活水平的提高，人们对于生活质量有了更高的追求。在日常生活中，用户需要使用称重装置准确地测量物品的重量数据，以满足生活的需要。例如，将称重装置设置在冰箱内，将食材放置于称重装置，以使冰箱显示所存储的食材的重量数据。
发明内容
一方面，提供一种冰箱。所述冰箱包括箱体、第一通信组件以及称重装置。所述第一通信组件设于所述箱体。所述称重装置包括第二通信组件、至少两个分区和第一控制器。所述第二通信组件与所述第一通信组件耦接，以使所述称重装置与所述第一通信组件之间传输数据。所述分区被配置为放置物品。所述分区包括重量传感器。所述重量传感器与所述分区的对应设置，且被配置为测量对应分区所放置的物品的重量。所述第一控制器与所述重量传感器耦接，且被配置为获取所述分区的称重数据，以及在所述分区的称重数据发生变化的情况下，根据变化前的称重数据和变化后的称重数据，确定所述分区的重量变化数据。所述第一控制器还被配置为：获取所述分区在预设时间阈值范围内的所述重量变化数据；根据所述重量变化数据，确定所述称重装置的分区使用情况；根据所述重量变化数据和分区使用情况，确定所述称重装置的所述分区使用信息；将所述分区使用信息发送给所述操控端，以通过所述操控端显示所述分区使用信息。
另一方面，提供一种冰箱的称重装置的分区检测方法。所述冰箱包括箱体、第一通信组件以及称重装置。所述第一通信组件设于所述箱体。所述称重装置包括第二通信组件、至少两个分区和第一控制器。所述第二通信组件与所述第一通信组件耦接，以使所述称重装置与所述第一通信组件之间传输数据。所述分区被配置为放置物品。所述分区包括重量传感器。所述重量传感器与所述分区对应设置，且被配置为测量对应分区所放置的物品的重量。所述第一控制器与所述重量传感器耦接，且被配置为获取所述分区的称重数据，以及在所述分区的称重数据发生变化的情况下，根据变化前的称重数据和变化后的称重数据，确定所述分区的重量变化数据。其中，所述方法包括：获取所述分区在预设时间阈值范围内的所述重量变化数据；根据所述重量变化数据，确定所述称重装置的分区使用情况；获取所述称重装置所承载的物品种类信息；根据所述物品种类信息、重量变化数据和分区使用情况，确定所述称重装置的所述分区使用信息；将所述分区使用信息发送给所述操控端，以通过所述操控端显示所述分区使用信息。
又一方面，提供一种冰箱。所述冰箱包括箱体、第一通信组件、称重装置以及第二控制器。所述第一通信组件设于所述箱体。所述称重装置包括第二通信组件，所述第二通信组件与所述第一通信组件耦接，以使所述称重装置与所述冰箱之间传输数据；所述第二控制器被配置为：通过所述第一通信组件扫描预设范围内的称重装置并与所述称重装置建立通信连接；通过所述第一通信组件获取已通信连接的所述称重装置的第一称重数据，所述第一称重数据为所述称重装置当前所承载物品的重量数据；通过所述第一通信组件获取已通信连接的所述称重装置的第二称重数据，所述第二称重数据在用户改变待绑定的称重装置的承载重量后得到；若所述第二称重数据相对于所述第一称重数据的第一变化量大于预设值，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定。
又一方面，提供一种冰箱与称重装置的绑定方法。所述冰箱包括箱体、第一通信组件 以及称重装置。所述第一通信组件设于所述箱体。所述称重装置包括第二通信组件，所述第二通信组件与所述第一通信组件耦接，以使所述称重装置与所述冰箱传输数据。所述方法包括：通过所述第一通信组件扫描预设范围内的称重装置以获取所述称重装置的通信信息；若确定所述通信信息满足预设通信连接条件，则控制所述第一通信组件与所述称重装置建立通信连接；通过所述第一通信组件获取已通信连接的所述称重装置的第一称重数据，所述第一称重数据为所述称重装置当前所承载物品的重量数据；通过所述第一通信组件获取已通信连接的所述称重装置的第二称重数据，所述第二称重数据在用户改变待绑定的称重装置的承载重量后得到；若所述第二称重数据相对于所述第一称重数据的第一变化量大于预设值，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定。
附图说明
图1是根据一些实施例的一种称重装置的结构图；
图2是根据一些实施例的一种带有重量传感器的称重装置的结构图；
图3是根据一些实施例的一种第一控制器的框图；
图4是根据一些实施例的一种称重装置的一种分区检测方法流程图；
图5是根据一些实施例的一种称重装置的另一种分区检测方法流程图；
图6是根据一些实施例的一种称重装置的又一种分区检测方法流程图；
图7是根据一些实施例的一种冰箱、称重装置、云服务器以及移动终端的交互流程图；
图8是根据一些实施例的另一种称重装置的结构图；
图9是根据一些实施例的一种第二控制器的框图；
图10是根据一些实施例的冰箱与称重装置的绑定方法的一种的流程图；
图11是根据一些实施例的冰箱与称重装置的绑定方法的另一种的流程图；
图12是根据一些实施例的冰箱与称重装置的绑定方法的又一种的流程图；
图13是根据一些实施例的冰箱与称重装置的绑定方法的又一种的流程图；
图14是根据一些实施例的冰箱与称重装置的绑定方法的又一种的流程图；
图15是根据一些实施例的冰箱与称重装置的绑定方法的又一种的流程图；
图16是根据一些实施例的冰箱与称重装置的绑定方法的又一种的流程图；
图17是根据一些实施例的冰箱与称重装置的绑定方法的又一种的流程图。
具体实施方式
下面将结合附图，对本公开一些实施例进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开所提供的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本公开保护的范围。
除非上下文另有要求，否则，在整个说明书和权利要求书中，术语“包括(comprise)”及其其他形式例如第三人称单数形式“包括(comprises)”和现在分词形式“包括(comprising)”被解释为开放、包含的意思，即为“包含，但不限于”。在说明书的描述中，术语“一个实施例(one embodiment)”、“一些实施例(some embodiments)”、“示例性实施例(exemplary embodiments)”、“示例(example)”、“特定示例(specific example)”或“一些示例(some examples)”等旨在表明与该实施例或示例相关的特定特征、结构、材料或特性包括在本公开的至少一个实施例或示例中。上述术语的示意性表示不一定是指同一实施例或示例。此外，所述的特定特征、结构、材料或特点可以以任何适当方式包括在任何一个或多个实施例或示例中。
以下，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本公开实施例的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在描述一些实施例时，可能使用了“耦接”和“连接”及其衍伸的表达。术语“连接”应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或成一体；可以是直接相连，也可以通过中间媒介间接相连。术语“耦接”表明两个或两个以上部件有直 接物理接触或电接触。术语“耦接”或“通信耦合(communicatively coupled)”也可能指两个或两个以上部件彼此间并无直接接触，但仍彼此协作或相互作用。这里所公开的实施例并不必然限制于本文内容。
“A、B和C中的至少一个”与“A、B或C中的至少一个”具有相同含义，均包括以下A、B和C的组合：仅A，仅B，仅C，A和B的组合，A和C的组合，B和C的组合，及A、B和C的组合。
“A和/或B”，包括以下三种组合：仅A，仅B，及A和B的组合。
本文中“适用于”或“被配置为”的使用意味着开放和包容性的语言，其不排除适用于或被配置为执行额外任务或步骤的设备。
如本文所使用的那样，“约”、“大致”或“近似”包括所阐述的值以及处于特定值的可接受偏差范围内的平均值，其中所述可接受偏差范围如由本领域普通技术人员考虑到正在讨论的测量以及与特定量的测量相关的误差(即，测量系统的局限性)所确定。
如本文所使用的那样，“平行”、“垂直”、“相等”包括所阐述的情况以及与所阐述的情况相近似的情况，该相近似的情况的范围处于可接受偏差范围内，其中所述可接受偏差范围如由本领域普通技术人员考虑到正在讨论的测量以及与特定量的测量相关的误差(即，测量系统的局限性)所确定。例如，“平行”包括绝对平行和近似平行，其中近似平行的可接受偏差范围例如可以是5°以内偏差；“垂直”包括绝对垂直和近似垂直，其中近似垂直的可接受偏差范围例如也可以是5°以内偏差。“相等”包括绝对相等和近似相等，其中近似相等的可接受偏差范围内例如可以是相等的两者之间的差值小于或等于其中任一者的5％。
目前，一些冰箱具有食材管理功能，能够获取食材信息，并将食材信息发送给用户。这样，能够使用户了解到当前冰箱内放置的食材种类和当前剩余重量等信息。并且，这种方式减少了开门的次数，能够降低能耗。例如，食材管理功能有以下应用场景：根据用户的饮食偏好和食材信息为用户推荐健康的食谱；在食材余量不足的情况下，及时提醒用户补充；在食材存放时间过长可能不新鲜的情况下，及时提醒用户检查，避免过期等。
在一些实施例中，冰箱内放置的食材种类信息可通过图像识别技术自动获取，或者，用户通过移动终端的APP自行录入食材种类信息，并发送至冰箱以存储在冰箱的系统内。然而，食材的重量信息通常无法直接获得，可能需要用户自行称重并进行录入。当食材重量发生变化时，可能无法直接获取食材的重量变化数据和当前食材的重量，导致用户需要重复称重并录入，造成使用不便。
为此，本公开一些实施例提供一种冰箱，冰箱包括称重装置，以检测冰箱中存储的食材的重量信息。本公开一些实施例还提供一种冰箱与称重装置的绑定方法，将称重装置与冰箱进行通信绑定，以使称重装置将重量信息上传至冰箱，满足用户管理食材的需求。例如，用户可通过开启称重装置的蓝牙组件或扫描标识码，以将称重装置与冰箱绑定。在绑定成功后，称重装置可将食材的重量信息上传至冰箱，由此，有利于提高食材管理的便捷性。
相关技术中，常见的称重装置具有一个称重托盘。因此，该称重装置一次只能检测一种物品的重量数据。若需要获取多种物品的重量数据，则需要使用多个称重装置或进行多次称重。
如果需要对上述冰箱内的多种食材进行管理，那么，就需要对应放置多个称重装置。该多个称重装置需要分别与冰箱进行绑定，使用较为不便。并且，由于一个称重装置只能放置一种物品，多个称重装置可能会占用冰箱内部的空间，造成空间浪费。
通常，称重装置获取的数据为物品的重量数据，在物品重量发生变化时，无法便捷地获取物品的重量变化数据。针对颗粒状，片状，粉末状等微小的物品，常见的称重装置还存在检测不够准确的问题。
为了解决上述问题，本公开一些实施例提供了一种称重装置，该称重装置包括多个分区。用户能够使用称重装置的多个分区中的若干分区放置物品。例如，各分区分别放置一种物品，通过一个分区获取物品的重量数据。或者，将同一个物品放置于两个分区，将两 个分区的称重数据相加，以得到物品的重量数据。这样，设置有多个分区的称重装置与相同大小的常见的称重装置相比，能够放置更多种类的物品，从而节省冰箱内部空间。
所述称重装置的各分区对应设置有多个重量传感器，能够更为灵敏地检测到重量变化。当颗粒状物品分散放置于称重装置时，各分区均能检测到该物品的重量数据，从而能够获取物品的总重量。这样，避免检测不到微小物品重量的情况发生，从而更加准确地获取物品的重量数据(即称重数据)。并且，在物品重量发生变化时，称重装置能够根据变化前的称重数据和变化后的称重数据，获得称重装置所承载物品的重量变化数据。
本公开一些实施例还提供了一种称重装置的分区检测方法，该方法可以应用于包括但不限于冰箱、烤箱、微波炉等可以使用称重装置的设备。通过应用该方法，上述设备可以获取称重装置的分区使用信息。这样，上述设备不仅能够获取物品的重量数据，还能够便捷地获取物品增加或减少的重量数据，进而得知物品的存取量。
参考图1，称重装置40包括多个分区。例如，称重装置40包括分区一110和分区二120。在一些实施例中，各分区具有对应的编号信息，编号信息用来对各分区进行标识和区分。例如，分区一110的编号信息为“001”，分区二120的编号信息为“002”。
参考图2和图3，称重装置40还包括重量传感器130，重量传感器130对应设置在各分区。例如，分区一110和分区二120分别设有四个重量传感器130。重量传感器130被配置为检测对应的分区所放置的物品的重量数据。
参考图3，称重装置40还包括第一控制器150，第一控制器150与各分区的重量传感器130耦接。第一控制器150被配置为接收各分区的重量传感器130检测到的数据信号，并进行处理，以获取各分区的称重数据，以及，在分区的称重数据发生变化后，根据变化前的称重数据以及变化后的称重数据，确定该分区物品的重量变化数据。
本公开一些实施例提供一种称重装置40的应用场景。参照图7，冰箱1000还包括第一通信组件20。例如，第一通信组件20设于箱体10。冰箱1000能够通过第一通信组件20与外部设备耦接，以进行数据传输。
参照图7和图8，冰箱1000还包括至少一个称重装置40，称重装置40能够容置于箱体10内。称重装置40被配置为对自身所承载的物品进行称重。例如，称重装置40包括托盘，冰箱1000内存储的物品可以放置于称重装置40的托盘。
在一些实施例中，称重装置40包括第二通信组件50。称重装置40能够通过第二通信组件50与外部设备耦接，以进行数据传输。
可以理解的是，通过将第一通信组件20与第二通信组件50耦接，可以实现冰箱1000与称重装置40之间的数据传输。例如，第二通信组件50将获取的称重数据发送到冰箱1000，冰箱1000通过第一通信组件20接收称重数据并进行显示，以便于用户了解称重装置40所承载的物品重量。
在一些实施例中，将冰箱1000与称重装置40进行通信绑定，即将第一通信组件20与第二通信组件50进行通信绑定。
在一些实施例中，冰箱1000还包括操控端，操控端可以集成与冰箱1000的箱体10，也可以独立于冰箱1000的箱体10。
在一些实施例中，参照图7，冰箱1000的操控端包括控制面板30，控制面板30集成于箱体10，被配置为接收控制指令。
在一些实施例中，控制面板30设有显示屏，显示屏被配置为显示各间室设定温度和功能状态、冰箱1000的控制界面、食材种类信息以及食材重量信息等。
在一些实施例中，参照图7，冰箱1000的操控端还包括移动终端70。移动终端70与第一通信组件20耦接，以通过移动终端70实现对冰箱1000的远程控制。移动终端70也可以与冰箱1000进行绑定，以便后续使用。例如，在移动终端70下载安装应用程序(Application，APP)，并点击“添加设备”与冰箱1000进行通信绑定。
在一些实施例中，第一控制器150被配置为：
获取各分区在预设时间阈值范围内的重量变化数据；
根据重量变化数据，确定称重装置40的分区使用情况；
根据重量变化数据和分区使用情况，确定称重装置40的分区使用信息；
将分区使用信息发送至操控端，以通过操控端显示分区使用信息。
需要说明的是，操控端可与称重装置40耦接，以接收和显示称重装置40的分区使用信息。例如，操控端可以是冰箱或微波炉的控制面板、与称重装置40耦接的移动终端等。
在一些实施例中，时间阈值由用户设置。例如，用户在与称重装置40耦接的移动终端的用户界面上，通过按键设置时间阈值为200ms。
在一些实施例中，各分区的称重数据通过称重装置40各分区对应的重量传感器130检测得到。分区对应的物品的重量变化数据可以是分区的称重数据经过第一控制器150处理之后，所获得的一系列数据信息。
在一些实施例中，重量变化数据包括重量变化信息、变化方式信息和变化区域信息。例如，重量变化信息为该分区的称重数据变化量的绝对值，变化方式信息为增加或减少，变化区域信息为该分区的名称或该分区的编号信息。
例如，称重装置40的分区一110的初始称重数据为零，用户在分区一110放置一个重量为30g的苹果。此时，分区一110对应的重量传感器130确定分区一110对应的称重数据发生变化，且变化后的称重数据为30g。由于分区一对应的编号信息为001，第一控制器150根据变化前后的称重数据，确定变化区域信息为“001”，变化方式信息为“增加”，重量变化信息为“30g”。那么，得到的重量变化数据为：“001增加30g”。
根据重量变化数据，可以确定分区使用情况。在一些实施例中，分区使用情况可以分为正常使用情况和异常使用情况。正常使用情况包括分区使用、合区使用等。异常使用情况包括已经分区使用再进行合区使用等。例如，根据上述重量变化数据，确定仅一个分区重量发生变化，那么此时称重装置40的分区使用情况为分区使用。
根据重量变化数据和分区使用情况，可以确定称重装置40的分区使用信息。分区使用信息可以包括分区使用情况以及重量变化数据中的全部信息或部分信息。例如，分区使用信息包括分区编号信息、分区变化方式信息，分区重量变化信息等。例如，根据上述重量变化数据和分区使用情况，确定称重装置40的分区使用信息为：“001增加30g”。
在一些实施例中，称重装置40通过云服务器向操控端传输分区使用信息。在上述过程中，称重装置40发送至云服务器的分区使用信息，以及操控端显示的分区使用信息可以一致，也可以不一致。例如，发送至云服务器的分区使用信息包括上述重量变化数据和分区使用情况中的所有内容，操控端显示的分区使用信息包括重量变化数据和分区使用情况中的部分内容。
在一些实施例中，用户可以在操控端设置分区使用信息中的各项内容是否显示。例如，若用户不需要了解分区编号信息，则可以选择将分区编号信息隐藏。这样，使操控端的信息显示更为灵活。
在一些实施例中，获取称重装置40各分区在预设时间阈值范围内的重量变化数据，包括：
通过称重装置40各分区对应的重量检测组件160，确定称重装置40各分区在预设时间阈值范围内的重量变化信息和变化方式信息；
根据重量检测组件160与分区编号信息的对应关系，确定称重装置40的变化区域信息；
根据各重量变化区域的重量变化信息和变化方式信息，确定称重装置40所承载的物品在预设时间阈值范围内总的重量变化数据。
在一些实施例中，重量传感器130还被配置为检测对应分区所放置的物品的重量是否发生变化。在物品重量发生变化时，第一控制器150及时根据称重数据确定重量变化信息和变化方式信息。例如，位于分区一110的物品在200ms内增加30g，那么，第一控制器150通过重量传感器130检测到的称重数据，可以确定重量变化信息为“30g”、变化方式信息为“增加”。
在一些实施例中，称重装置40内部存储有重量传感器130与分区编号信息的对应关系。第一控制器150在获取到重量变化信息和变化方式信息之后，可以通过查询上述对应关系，确定检测到重量发生变化的重量传感器130所对应的分区编号信息，从而得到变化区域信 息。例如，某分区的重量传感器130检测到对应分区所放置的物品重量在200ms内增加30g。在根据对应关系确定对应的分区编号信息为001后，变化区域信息即为001。
在一些实施例中，重量传感器130发送的称重数据包括分区编号信息。第一控制器150可根据该分区编号信息，确定变化区域信息。这样，能够更加便捷地获取变化区域信息。
在一些实施例中，在多个分区的称重数据在预设时间阈值范围内发生变化的情况下，可以先根据重量变化方式进行归类，再将同类数据进行求和。例如，在200ms内，分区一110的称重数据增加30g，分区二120的称重数据增加50g。分区一110和分区二120的重量变化方式均为增加，因此得到称重装置40所承载的物品的总重量增加80g。
在一些实施例中，称重装置40将多个分区在预设时间阈值范围内的重量变化数据发送至云服务器，由云服务器根据该多个重量变化数据确定总的重量变化数据，再将总的重量变化数据发送至操控端。
在一些实施例中，根据重量变化数据和分区使用情况，确定称重装置40的分区使用信息的步骤，包括；
确定称重装置40所承载的物品种类信息；
根据物品种类信息、重量变化数据和分区使用情况，确定称重装置40的分区使用信息。
在一些实施例中，物品种类信息由用户设置。例如，用户将物品放置于称重装置40后，通过与称重装置40关联的操控端设置物品种类信息为苹果。称重装置40将该物品种类信息进行存储，并添加到分区使用信息中发送至操控端，最终将该物品种类信息在操控端显示。
在一些实施例中，可以通过图像识别技术自动获取称重装置40所承载的物品种类信息。
在一些实施例中，分区使用信息可以根据物品种类信息、重量变化数据和分区使用情况确定。例如，用户设置物品种类信息为苹果，该分区的重量变化数据为“001增加30g”，那么得到的分区使用信息可以为：“001增加苹果30g”。
在一些实施例中，根据重量变化数据，确定称重装置40的分区使用情况，包括：
若根据重量变化数据确定称重装置40的各分区进行独立使用，则称重装置40的分区使用情况为分区使用；
若根据重量变化数据确定称重装置40的各分区进行合并使用，则称重装置40的分区使用情况为合区(即合并分区)使用。
在一些实施例中，若根据重量变化数据所包含的变化方式信息，确定各分区独立使用，则称重装置40的分区使用情况为分区使用。例如，在预设时间阈值范围内，分区一110的重量增加、分区二120的重量减少，此时可以确定各分区独立使用，那么分区使用情况即为分区使用。
在一些实施例中，若根据重量变化数据所包含的变化方式信息，确定各分区进行合并使用，则称重装置40的分区使用情况为合区使用。例如，在预设时间阈值范围内，分区一110的重量变化方式和分区二120的重量变化方式均为增加，此时可以确定各分区进行合并使用，那么分区使用情况即为合区使用。
在一些实施例中，当称重装置40已经进行分区使用，再进行合区使用时，称重装置40向操控端发送冲突报警信息。冲突报警信息可以提醒用户物品放置错误，需要进行分区使用。例如，分区一110和分区二120已经放置不同的物品进行分区使用，再在分区一110和分区二120放置某一相同的物品进行合区使用，操控端便可收到该提醒。用户在收到该提醒后可以检查分区一110和分区二120对应的物品放置情况。在确定物品放置错误的情况下，将物品进行正确放置。或者，重新设置分区一110和分区二120的物品种类信息，将分区一110和分区二120进行合区使用。
操控端在接收到分区使用信息之后，可以将分区使用情况显示在操控端的预设位置。例如，将分区使用情况以不同颜色的指示灯或文字的形式显示在操控端。
在一些实施例中，当称重装置40各分区进行分区使用时，发送给操控端的分区使用信息包括：各分区的分区编号、重量变化数据和分区使用标志。在一些实施例中，操控端可以选择将分区编号显示，也可以选择将分区编号隐藏。分区使用标志可以以文字形式显示， 例如“分区使用”；或者以指示灯的形式显示，例如蓝色指示灯。例如，称重装置40进行分区使用，在分区一110放入30g苹果后，操控端显示分区使用信息为：001增加苹果30g。
在一些实施例中，当称重装置40各分区进行合区使用时，发送给操控端的分区使用信息包括：合区编号、重量变化数据和合区使用标志。在一些实施例中，合区编号信息可以显示也可以隐藏。合区使用标志可以以文字形式显示，例如“合区使用”；或者，以指示灯形式显示，例如，黄色指示灯。例如，在分区一110和分区二120放入2kg西瓜进行合区使用时，操控端显示分区使用信息为：000增加西瓜2kg(000为合区编号)。
在一些实施例中，当已经进行分区使用，再进行合区使用时，发送给操控端的冲突报警信息包括：各分区的分区编号、重量变化数据和冲突报警标志。在一些实施例中，各分区编号可以显示也可以隐藏。冲突报警标志可以以文字形式显示，例如“放置错误”；或者以指示灯的形式显示，例如红色指示灯。例如，分区一110已经放入30g苹果进行分区使用后，再在分区一110和分区二120放入2kg西瓜进行合区使用时，操控端显示：001苹果30g，西瓜1kg；002西瓜1kg。
在一些实施例中，若确定在预设时间阈值范围内，仅一个分区产生重量变化数据，则确定称重装置40的各分区进行独立使用。在一些实施例中，称重装置40包括两个或两个以上分区。例如，在检测到200ms内分区一110的称重数据增加30g的情况下，那么可以确定称重装置40的各分区进行独立使用。
在一些实施例中，若确定在预设时间阈值范围内，至少两个分区产生重量变化数据，并且重量变化数据的变化方向信息不一致，则确定称重装置40的各分区进行独立使用。在一些实施例中，称重装置40可以包括两个或两个以上分区，重量变化数据中的变化方向信息包括增加和减少两种情况。例如，在检测到200ms内分区一110的称重数据增加30g且分区二120的称重数据减少2kg的情况下，那么可以确定称重装置40的各分区进行独立使用。
在一些实施例中，若确定在预设时间阈值范围内，至少两个分区产生重量变化数据，并且重量变化数据的变化方向一致时，确定称重装置40的各分区进行合并使用。在一些实施例中，称重装置可以包括两个及两个以上分区，重量变化数据中的变化方向信息包括增加和减少中的任意一种情况。例如，在检测到200ms内分区一110的称重数据增加30g，且分区二120的称重数据增加30g的情况下，那么可以确定称重装置40的各分区进行合并使用。
本公开一些实施例还提供一种称重装置40的分区检测方法，应用于第一控制器150。参考图4，该方法包括步骤S101至步骤S104。
步骤S101，获取各分区在预设时间阈值范围内的重量变化数据。
步骤S102，根据重量变化数据，确定称重装置40的分区使用情况。
步骤S103，根据重量变化数据和分区使用情况，确定称重装置40的分区使用信息。
步骤S104，将分区使用信息发送至操控端，以通过操控端显示分区使用信息。
参考图5，步骤S101，获取各分区在预设时间阈值范围内的重量变化数据，包括：
步骤S201，根据各分区对应的重量传感器130检测到的称重数据，确定称重装置40各分区在预设时间阈值范围内的重量变化信息和变化方式信息。
步骤S202，根据重量传感器130与分区编号信息的对应关系，确定称重装置40的变化区域信息。
步骤S203，根据各重量变化区域的重量变化数据，确定称重装置40所承载的物品在预设时间阈值范围内总的重量变化数据。
参照图6，在一些实施例中，步骤S103，根据重量变化数据和分区使用情况，确定称重装置40的分区使用信息，包括；
步骤S301，确定称重装置40所承载的物品种类信息；
步骤S302，根据物品种类信息、重量变化数据和分区使用情况，确定称重装置40的分区使用信息。
参考图7，以带有称重装置40的冰箱1000为例，对上述称重装置40的工作过程进行 说明。在一些实施例中，称重装置40的分区使用情况为分区使用，称重装置40通过第二通信组件50与冰箱1000耦接，冰箱1000通过第一通信组件20和云服务器80与移动终端70耦接。
例如，用户在与称重装置40关联的操控端，通过按键设置时间阈值为200ms。之后，用户将重量为30g的苹果放置于分区一110。第一控制器150根据分区一110对应的重量传感器150检测到的称重数据，确定分区一110所承载的物品重量在200ms内增加30g。那么，重量变化数据为：001增加30g。
称重装置40根据重量变化数据，确定分区使用情况为分区使用。此后各分区使用情况均为分区使用，即各分区称重数据独立变化。
用户在与称重装置40关联的操控端，通过按键设置分区一110对应的物品种类信息为苹果。称重装置40根据用户设置的物品种类信息和上述重量变化数据，确定分区使用信息为：001增加苹果30g。
称重装置40将该分区使用信息通过第二通信组件50发送到云服务器80，云服务器80再把该分区使用信息发送给移动终端。用户可以通过移动终端查看到分区使用信息为：001增加苹果30g。
在之后的使用过程中，若称重装置40确定分区使用情况由分区使用边为合区使用，则生成冲突报警信息，并将冲突报警信息发送至操控端，以提醒用户检查物品放置情况。
在本公开一些实施例中，用户可通过操控端(如冰箱的控制面板)定义食材种类信息。称重装置40在获取食材种类信息之后，根据食材种类信息和重量变化数据，确定分区使用信息并在操控端进行显示，便于用户获取食材的存取量，提高冰箱1000的食材管理水平。
本公开一些实施例的称重装置40，设置有多个分区，实现了称重装置40对物品重量的分区检测。并且，通过获取各分区在预设时间阈值范围内的重量变化数据；根据获取到的重量变化数据，确定称重装置40的分区使用情况；根据重量变化数据和分区使用情况，确定称重装置40的分区使用信息；再将分区使用信息通过云服务器发送至操控端，以供操控端进行显示。这样，能够使用户更加方便地查看食材信息。在食材放置错误时，称重装置还能够及时发送提示信息，提醒用户检查食材放置情况，从而保证了食材信息的准确性。
在一些实施例中，将称重装置40与上述使用称重装置40的设备(如冰箱等)进行通信绑定，以便于称重装置40与所述设备的数据传输。
以下以冰箱1000为例，对上述设备与称重装置40的通信绑定过程进行说明。
在一些实施例中，冰箱1000的第一通信组件20以及称重装置40的第二通信组件50都为蓝牙组件，此时，冰箱1000与称重装置40之间通过蓝牙组件实现通信连接，以进行数据传输。冰箱1000在获取称重数据之后，可将称重数据等信息发送至移动终端70，以使用户通过移动终端70了解到冰箱内食材的余量信息。例如，移动终端70开启蓝牙组件，以通过蓝牙组件与冰箱1000建立通信连接。
采用蓝牙连接的方式能够便捷地实现无线通信，并且通信质量好、功耗较低。另外，通过蓝牙可以在一次扫描过程中找到附近满足连接条件的全部设备，以便于后续进行通信绑定。一个冰箱1000可以绑定多个称重装置40，在通信绑定成功之后，无需再次进行绑定即可进行数据传输。然而，蓝牙连接的方式更适合短距离数据交换，当称重装置和移动终端70与冰箱1000距离较远时，可能无法与冰箱建立连接并传输数据。
在一些实施例中，第一通信组件20和第二通信组件50都为无线保真(Wireless Fidelity，WiFi)组件。称重装置40可通过路由器与移动终端70进行通信。例如，用户开启称重装置的WiFi组件，使称重装置进入配网状态，对周边的设备进行搜索。然后，用户通过移动终端70的APP，输入路由器的服务集标识(Service Set Identifier，SSID)(即无线网的无线名称)和密码，以连接路由器。并且，移动终端通过路由器将密码发给称重装置的WiFi组件，以使称重装置的WiFi组件能够通过路由器与外部设备进行无线通信。以此，实现移动终端与称重装置40之间的通信连接。可以理解的是，冰箱1000与称重装置40之间也可通过上述方式实现通信。
在WiFi连接的方式下，信号覆盖范围与蓝牙连接相比更大，数据传输速度更快。然 而，称重装置40与移动终端70需要一对一进行通信连接，并且，移动终端70需要与称重装置40处于同一个局域网下才能接收数据。因此，当有多个称重装置40时，建立通信连接的过程较为不便。并且，采用WiFi连接的方式仍无法满足移动终端70远距离获取食材信息的需求。
由于在实际应用场景中，称重装置40放置在冰箱内，与冰箱距离短，并且冰箱1000内可能会放置多个称重装置40。因此，称重装置40与冰箱1000可以采用更为便捷的蓝牙连接的方式。而移动终端70需要远距离接收食材信息，因此移动终端70与冰箱1000可通过云服务器和WiFi组件远程连接。
在一些实施例中，第一通信组件20为无线通信组件，第二通信组件50为蓝牙组件。所述无线通信组件具备蓝牙功能和WiFi功能，所述无线通信组件可以为一体的蓝牙WiFi组件，也可以为蓝牙和WiFi组合而成的组件。
如图7所示，所述蓝牙组件被配置为将称重装置40的称重数据传输至无线通信组件。所述无线通信组件可通过蓝牙功能与所述称重装置40的蓝牙组件连接，以接收称重装置40的所述蓝牙组件发送的称重数据、称重装置40的标识信息和蓝牙名称等。例如，称重数据为图7中称重装置40测量的苹果或西瓜的重量。
移动终端70与所述无线通信组件之间通过云服务器80进行通信。所述无线通信组件还被配置为转发所述蓝牙组件发送的称重数据、称重装置40的标识信息和蓝牙名称等数据至云服务器80，以使云服务器80将相关数据发送至与冰箱1000绑定的移动终端70，在移动终端70的APP进行显示，使用户了解称重装置40所承载的物品的重量。
当然，第一通信组件20和第二通信组件50并不限于上述实施例中的组件，能够适用于本公开的冰箱1000和称重装置40的绑定方法即可。
通常，在第一次将称重装置40与冰箱1000配套使用时，需要将称重装置40与冰箱1000进行通信绑定，以便于后续使用。由于相邻用户可能购买同一厂家所生产的冰箱1000和称重装置40，或者，同一用户在家中放置多个同一型号的冰箱1000和称重装置40，因此，当用户将称重装置40与冰箱1000进行通信绑定时，可能将冰箱1000与相邻用户或同一用户的不需要进行绑定的称重装置40进行绑定。尤其是在多个称重装置40的第二通信组件50的名称相同，且距离较近的情况下，冰箱1000与称重装置40相互误绑定的情况发生的可能性较大。
例如，冰箱A的第一称重装置和冰箱B的第二称重装置的第二通信组件50的名称相同，且冰箱A和冰箱B距离较近，在冰箱B与第二称重装置进行绑定时，第一称重装置的第二通信组件50也位于冰箱B的扫描范围内，且由于第一称重装置和第二称重装置的第二通信组件50的名称相同，因此，第一称重装置A'很可能被冰箱B所误绑定。
为解决上述问题，本公开一些实施例提供一种冰箱1000，冰箱1000首先通过第一通信组件20与称重装置40建立通信连接，并获取已建立通信连接的称重装置40的称重数据。若某一称重装置40对应的称重数据发生变化，且变化量大于预设值，则确定该称重装置40为待绑定的称重装置40，并对该待绑定的称重装置40进行绑定。这样，可以避免错误绑定到相邻用户的称重装置或同一用户的不需要绑定的称重装置40。
在一些实施例中，冰箱1000还包括第二控制器60。参照图9，第二控制器60与第一通信组件20耦接，第二控制器60被配置为：
通过第一通信组件20扫描称重装置40并与称重装置40建立通信连接；
通过第一通信组件20获取已通信连接的称重装置40的第一称重数据，第一称重数据为称重装置40当前所承载的物品的重量数据；
通过第一通信组件20获取待绑定的称重装置40的第二称重数据，第二称重数据在用户改变待绑定的称重装置40的承载重量后得到；
将冰箱1000与第二称重数据相对于第一称重数据的第一变化量大于预设值的称重装置40的第二通信组件50进行通信绑定。
在第一通信组件20开启后，冰箱1000通过第一通信组件20对目标区域的称重装置40进行扫描，该目标区域为以冰箱1000为中心的预设范围内的区域，以发现周围的称重 装置40。
可以理解的是，在冰箱1000与称重装置40进行绑定的过程中，称重装置40的第二通信组件50也需要开启，以使得称重装置40能够被冰箱1000的第一通信组件20扫描发现。
例如，第一通信组件20和第二通信组件50为蓝牙组件，冰箱1000的蓝牙组件开启后会对预设范围内的区域进行扫描，以发现周围的开启蓝牙组件的称重装置40。
在第一通信组件20扫描发现称重装置40后，会与满足预设通信连接条件的称重装置40建立通信连接，并与建立通信连接的称重装置40进行数据传输。预设通信连接条件可以由冰箱1000或称重装置40进行设置，也可以由用户进行设置。
需要说明的是，满足预设通信连接条件并与冰箱1000建立通信连接的称重装置40可能为多个。因此，冰箱1000需要获取称重装置40的称重数据，根据称重数据的变化量确定待绑定的称重装置40。
这样，用户通过改变待绑定的称重装置40的承载重量，使冰箱1000能够确定待绑定的称重装置40并与该待绑定的称重装置40进行绑定。
在冰箱1000的第一通信组件20与称重装置40的第二通信组件50建立通信连接后，冰箱1000和称重装置40之间通过第一通信组件20和第二通信组件50进行数据传输，以使得称重装置40通过第二通信组件50将自身的第一称重数据发送到冰箱1000的第一通信组件20。第一称重数据为称重装置40当前检测的物品的重量，可以为零，即此时称重装置40没有放置物品，也可以为固定值，即此时称重装置40放置着物品。
可以理解的是，称重装置40能够实时地获取自身所承载物品的重量数据(即称重数据)，并在与冰箱1000建立通信连接后，通过第二通信组件将称重数据传输到冰箱1000，从而使用户能够通过冰箱1000了解称重装置40的承载重量。
在冰箱1000通过第一通信组件20获取到第一称重数据之后，还通过第一通信组件20获取第二称重数据，第二称重数据在用户改变待绑定的称重装置40的承载重量后得到。在第一称重数据获取时间点与第二称重数据获取时间点之间，待绑定的称重装置40的承载重量被改变。
可以理解的是，第一称重数据可以是在称重装置40与冰箱1000建立通信连接后立即获取得到，也可以是待绑定的称重装置40改变承载重量前的任一时刻获取得到。第二称重数据可以是在改变待绑定的称重装置40的承载重量后立即获取得到，也可以是在改变承载重量后的任一时刻获取得到。
在一些实施例中，冰箱1000与多个称重装置40建立了通信连接，多个称重装置40分别将自身的第一称重数据发送至冰箱。而后，用户将待绑定的称重装置40的承载重量进行改变，例如减小或者增大。在承载重量发生变化后，称重装置40会将第二称重数据发送到冰箱1000。在上述过程中，承载重量没有发生改变的称重装置40并不会产生第二称重数据。
当冰箱1000接收到第二称重数据后，将第一变化量与预设值进行比较。此时，若确定第一变化量大于预设值，则将该第二称重数据对应的称重装置40作为待绑定的称重装置40，并将该待绑定的称重装置40与冰箱1000进行绑定。
例如，第一变化量为一个绝对值，预设值可以大于或等于称重装置40的最大允许误差(即精度)的绝对值。当第一变化量大于预设值时，说明称重数据的变化是由于称重装置40对应的承载重量发生变化导致的，而不是由于称重装置40精度导致的。因此，在第一变化量大于预设值时，可将第二称重数据对应的称重装置40与冰箱1000进行绑定。
待绑定的称重装置40为已通信连接的称重装置40中的一个。当有多个称重装置40需要进行绑定时，需要多次绑定过程。在一次绑定过程中，用户仅改变该待绑定的称重装置40的承载重量。因此，一般来说，冰箱1000会获取到一个第二称重数据，且该一个第二称重数据对应于一个称重装置40，该称重装置40即待绑定的称重装置。
本公开一些实施例中的冰箱1000，首先通过第一通信组件20与称重装置40建立通信连接，并获取已建立通信连接的称重装置40的第一称重数据。在用户改变称重装置40的承载重量后，获取已建立通信连接的称重装置40的承载重量改变后的第二称重数据。此时， 若某一称重装置40对应的第二称重数据相对于第一称重数据的变化量大于预设值，则确定此称重装置40为待绑定的称重装置40，并对该待绑定的称重装置40进行通信绑定。这样，可以避免将冰箱1000与称重装置40错误绑定，提高绑定准确率。
在一些实施例中，用户在改变待绑定的称重装置40的承载重量时，可能会误触发不需要绑定的称重装置40。此时，可能会获取到多个第二称重数据，对应于多个称重装置40。为了进一步确定待绑定的称重装置40，提高绑定的准确性，在冰箱1000通过第一通信组件20获取待绑定的称重装置40的第二称重数据之后，第二控制器60还被配置为：
通过第一通信组件20获取已通信连接的称重装置40的第三称重数据，第三称重数据在用户再次改变待绑定的称重装置40的承载重量后得到；
若称重装置40的第一变化量和第二变化量均大于预设值，则确定该称重装置40为待绑定的称重装置40，并将冰箱1000与该称重装置40进行通信绑定。第三称重数据相对于第二称重数据的变化量即第二变化量。
在冰箱1000获取到第二称重数据后，用户再次改变待绑定的称重装置40的承载重量，而后称重装置40获取到第三称重数据，并将第三称重数据发送至冰箱1000。因此，在冰箱1000获取第一称重数据后，用户需要两次改变待绑定的称重装置40的承载数据，而后冰箱才会获取到第三称重数据。
若称重装置40的第一变化量大于预设值，则说明该称重装置40的承载重量发生了一次变化。若该称重装置40的第二变化量也大于预设值，则说明该称重装置40的承载重量发生了两次变化。此时，将第一变化量以及第二变化量均大于预设值的称重装置40作为待绑定的称重装置40。
在一些实施例中，所述若称重装置40的第一变化量和第二变化量均大于预设值，则确定该称重装置40为待绑定的称重装置40，并将冰箱1000与该称重装置40进行通信绑定，包括：
若称重装置40发送的称重数据从初始值(如零)变化到某一重量值，并再次变为初始值时，则确定该称重装置40为待绑定的称重装置40，并将冰箱1000与该称重装置40进行通信绑定。需要说明的是，该某一重量值大于预设值。
需要说明的是，称重装置40向冰箱1000发送的称重数据可以包括所述第一称重数据、所述第二称重数据以及所述第三称重数据。
这样，通过两次改变待绑定的称重装置40的承载重量，以使冰箱1000将两次变化量均大于预设值的称重装置40确定为待绑定的称重装置40，能够进一步提高冰箱1000与待绑定的称重装置40进行绑定的准确性。
在一些实施例中，为了进一步提高绑定的准确性，在通过第一通信组件20获取待绑定的称重装置40的第三称重数据之后，控制器还被配置为：将冰箱与第一变化量和第二变化量均大于预设值、且第一变化量和第二变化量相等的称重装置40进行通信绑定。
该实施例中，在第一变化量和第二变化量均大于预设值，且第一变化量和第二变化量相等的情况下，才能将冰箱1000与对应的称重装置40进行绑定。因此，用户在改变待绑定的称重装置40的承载重量时，可以使得第一变化量和第二变化量相同，进而使得冰箱1000能够在已通信连接的多个称重装置40中，将两次变化量大于预设值、且第一变化量和第二变化量相等的称重装置40判定为待绑定的称重装置40，从而能够进一步提高绑定的准确性。
在一些实施例中，在冰箱1000通过第一通信组件20获取待绑定的称重装置40的第二称重数据之后，第二控制器60还被配置为：
获取第一称重数据的获取时间与第二称重数据的获取时间之间的时间间隔；
在该时间间隔小于预设时长的情况下，将冰箱1000与第一变化量大于预设值的称重装置40进行通信绑定。
在一些实施例中，若获取到多个第一称重数据，那么可以将获取最后一个第一称重数据的时间作为第一称重数据的获取时间。若获取到多个第二称重数据，那么将获取第一个第二称重数据的时间作为第二称重数据的获取时间。
在一些实施例中，预设时长为用户进行通信绑定过程的平均时长，平均时长可以通过数据分析得到。例如，可以将用户首次改变称重装置40的承载重量的时间点作为通信绑定的开始时间点，将绑定成功的时间点作为通信绑定的结束时间点。
当时间间隔小于预设时长时，说明第二称重数据在用户当前次通信绑定的过程中获取得到，为有效的第二称重数据，能够用于当前次通信绑定过程。当时间间隔大于预设时长时，说明虽然获取到了第二称重数据，但此时的第二称重数据并不是在当前次通信绑定的过程中获取得到的，此时第二称重数据为无效的称重数据，通信绑定结束。
这样，能够根据获取第二称重数据的时间是否位于当前次绑定过程中，来进一步判断是否根据第一变化量将冰箱1000与称重装置40进行通信绑定，避免在冰箱1000与待绑定的称重装置40绑定后，再次与不需要绑定的称重装置40进行通信绑定，能够进一步提高将冰箱1000与称重装置40进行通信绑定的准确性。
在一些实施例中，在冰箱1000通过第一通信组件20获取待绑定的称重装置40的第三称重数据之后，第二控制器60还被配置为：
获取第一称重数据的获取时间与第三称重数据的获取时间之间的时间间隔；
在该时间间隔小于预设时长的情况下，若第一变化量与第二变化量均大于预设值，则确定该称重装置为待绑定的称重装置，并将冰箱1000与待绑定的称重装置40进行通信绑定。
在一些实施例中，称重装置40具有标识信息。标识信息具有唯一性，用于区分和标识所述称重装置。例如，标识信息为称重装置40的标识码或身份标识号。冰箱1000可通过第一通信组件20获取称重装置40的标识信息。第二控制器60还被配置为：
将称重装置40的标识信息与该称重装置40的第一称重数据和第二称重数据对应；
根据称重装置的标识信息与第一称重数据和第二称重数据的对应关系，将冰箱1000与第一变化量大于预设值的称重装置40进行通信绑定。
在获取到第一称重数据后，第二控制器60将第一称重数据与对应的称重装置40建立对应关系。例如，冰箱1000与两个称重装置40建立了通信连接，两个称重装置40均将第一称重数据发送到冰箱1000。此时，可以将称重装置40的标识信息与该称重装置40的第一称重数据建立对应关系。例如：
在获取到第二称重数据之后，第二控制器60将第二称重数据与对应的称重装置40的标识信息建立对应关系。例如，获取的第二称重数据为80g，对应于标识信息为“C”的称重装置40，那么对应关系为：
例如，标识信息为C的称重装置40的第一称重数据与第二称重数据之间的差值为60g。若预设值为5g，此时，差值60g大于预设值5g，则将标识信息C对应的称重装置40与冰箱1000进行通信绑定。
在一些实施例中，上述通过第一通信组件20扫描称重装置40并与称重装置40建立通信连接，包括：
通过第一通信组件20扫描称重装置40以获取称重装置40的通信信息；
若通信信息满足预设通信连接条件，则将冰箱1000通过第一通信组件20与该称重装置40建立通信连接。
例如，称重装置40的通信信息为称重装置40的第二通信组件50的名称、通信方式等。在一些实施例中，同一厂家生产的称重装置40的第二通信组件50的名称具有固定的格式，例如固定格式为“his_xxx”，即名称的开头信息为“his_”。因此，预设通信连接条件可以为称重装置40的第二通信组件50的名称的格式与固定格式一致。
在第二通信组件50为蓝牙组件，称重装置40与冰箱1000的通信连接方式为蓝牙连接的情况下，称重装置40的通信信息可以是该蓝牙组件的名称。例如，冰箱1000扫描到两个称重装置40，一个称重装置40的蓝牙组件的名称为“his_xxx”，另一个称重装置40的蓝牙组件的名称为“hos_xxx”，那么将“his_xxx”对应的称重装置40与冰箱1000建立通信连接。
在一些实施例中，若已知待绑定的称重装置40的第二通信组件50的名称，也可以将称重装置40的第二通信组件50的名称与预设名称一致作为预设通信连接条件。
在冰箱1000与满足预设通信连接条件的称重装置40建立通信连接之后，第二控制器60还被配置为：向操控端发送连接成功消息，以使操控端显示提醒用户改变待绑定的称重装置40的承载重量的提示消息。所述连接成功消息携带已通信连接的称重装置40的通信信息以及称重数据。
例如，第一通信组件20将连接成功消息上传至云服务器80，云服务器80将所述连接成功消息发送至移动终端70。
在一些实施例中，操控端在获取已通信连接的称重装置40的通信信息以及称重数据后，可以将所述通信信息以及称重数据进行显示。例如，将称重装置40的第二通信组件50的名称与第一称重数据的对应关系显示在操控端。
可以理解的是，用户可以在操控端看到显示的信息。这样，能够使用户了解到当前冰箱1000的第一通信组件20连接到的称重装置40以及各称重装置40的称重数据。
在一些实施例中，当用户通过操控端了解到称重装置40的第二通信组件50的名称以及对应的称重数据后，若需要将冰箱1000与某一名称对应的称重装置40进行绑定，那么可以点击相应的名称。在点击相应的名称后，操控端即接收到绑定该名称对应的称重装置40的命令。由于附近可能存在名称相同的称重装置40，为了进一步确定用户选择的称重装置40为待绑定的称重装置40，操控端还可以显示提醒用户改变待绑定的称重装置40的承载重量的提示消息，以提醒用户改变待绑定称重装置40的承载重量。提示消息可以是文字信息、语音信息等。
在另一些实施例中，操控端在获取已通信连接的称重装置40的通信信息以及称重数据后，会根据接收到的通信信息显示绑定确定提示，以提醒用户确定是否进行绑定。例如，根据称重装置40的第二通信组件50的名称显示绑定确定提示。
若用户确定进行绑定，则操控端会显示改变待绑定的称重装置40的承载重量的提示消息；若用户选择放弃绑定当前连接到的第二通信组件50，则可以跳过当前连接的第二通信组件50，继续扫描下一个称重装置40的第二通信组件50。
在一些实施例中，提醒用户改变待绑定的称重装置40的承载重量的提示消息包括物品放置提示。在获取第一称重数据并接收到绑定命令之后，操控端可以显示物品放置提示。这样，能够及时提醒用户将物品放置于待绑定的称重装置40，以获得第二称重数据，从而使冰箱1000能够确定需要绑定的称重装置40。
在一些实施例中，提醒用户改变待绑定的称重装置40的承载重量的提示消息还包括取走物品提示。在获取第二称重数据之后，操控端还可以显示取走物品提示，以提醒用户将物品从称重装置40取出，从而获取第三称重数据。
在一些实施例中，在冰箱1000与称重装置40绑定成功之后，第二控制器60还被配置为：向操控端发送绑定成功消息，以使操控端显示绑定成功的提示消息。这样，操控端可以显示冰箱1000与称重装置40之间的绑定进度，以使用户了解冰箱1000与称重装置40绑定状态。
冰箱1000在与称重装置40进行通信绑定后，向操控端发送通信绑定成功消息。操控端在接收该消息后，显示绑定成功的提示消息以使得用户了解到当前绑定过程结束。
参照图10，本公开一些实施例提供一种冰箱1000与称重装置40的绑定方法，应用于 冰箱1000，所述方法包括步骤S11至步骤S14。
步骤S11，通过第一通信组件20扫描称重装置40并与称重装置40建立通信连接。
步骤S12，通过第一通信组件20获取已通信连接的称重装置40的第一称重数据，第一称重数据为称重装置40当前所承载的物品的重量数据。
步骤S13，通过第一通信组件20获取待绑定的称重装置40的第二称重数据，第二称重数据在用户改变待绑定的称重装置40的承载重量后得到。
步骤S14，将冰箱1000与第二称重数据相对于第一称重数据的第一变化量大于预设值的称重装置40进行通信绑定。
综上，在本公开的一些实施例中，通过冰箱1000的第一通信组件20获取称重装置40的第一称重数据，在用户改变称重装置40的承载重量后，获取待绑定称重装置40的承载重量改变后的第二称重数据。此时，当某一称重装置40对应的第一变化量大于预设值时，则确定此称重装置40为待绑定的称重装置40，对该待绑定的称重装置40进行绑定。这样，可以避免错误绑定到相邻用户的称重装置40或不需要绑定的称重装置40。
在一些实施例中，在步骤S13中，在待绑定的称重装置40的承载重量改变时，其他称重装置40的承载重量也可能发生变化。此时，可能会获取到多个第二称重数据，对应于多个称重装置40。为了进一步确定待绑定的称重装置40，参照图11，在步骤S13之后，控制方法还包括步骤S21至步骤S22。
步骤S21，通过第一通信组件20获取已通信连接的称重装置40的第三称重数据，第三称重数据在用户再次改变待绑定的称重装置40的承载重量后得到。
步骤S22，将冰箱1000与第一变化量和第二变化量均大于预设值的称重装置40进行通信绑定，第三称重数据相对于第二称重数据的变化量即第二变化量。
这样，通过两次改变待绑定的称重装置40的承载重量，以使冰箱1000将两次变化量均大于预设值的称重装置40确定为待绑定的称重装置40，能够提高冰箱1000与待绑定的称重装置40进行绑定的准确性。
在一些实施例中，为了进一步提高绑定的准确性，在步骤S21之后，控制方法还包括：将冰箱1000与第一变化量和第二变化量均大于预设值，且第一变化量和第二变化量相等的称重装置40进行通信绑定。参照图12，在步骤S13，通过第一通信组件20获取待绑定的称重装置40的第二称重数据之后，所述方法还包括步骤S31至步骤S32。
步骤S31，通过第一通信组件20获取待绑定的称重装置40的第三称重数据。
步骤S32，将冰箱1000与第一变化量和第二变化量均大于预设值，且第一变化量和第二变化量相等的称重装置40进行绑定。
该实施例中，将两次变化量大于预设值，且第一变化量和第二变化量相等的称重装置40判定为待绑定的称重装置40，能够进一步提高绑定的准确性。
参照图13，在步骤S13之后，所述方法还包括如下步骤S41至步骤S44。
步骤S41，获取第一称重数据的获取时间与第二称重数据的获取时间之间的时间间隔。
步骤S42，判断时间间隔是否小于预设时长。若是，则执行步骤S43；若否，则执行步骤S44。
步骤S43，将冰箱1000与第一变化量大于预设值的称重装置40进行通信绑定。
步骤S44，通信绑定结束。
通过上述方式，能够根据获取第二称重数据的时间是否位于当前次绑定过程中，来进一步判断是否根据第一变化量将冰箱1000与称重装置40进行通信绑定，能够进一步提高将冰箱1000与待绑定的称重装置40进行绑定的准确性。
参照图14，在步骤S13之后，所述方法还包括步骤S51至步骤S52。
步骤S51，将称重装置40的标识信息与第一称重数据和第二称重数据对应。
步骤S52，根据称重装置40的标识信息与第一称重数据和第二称重数据的对应关系，将冰箱1000与第一变化量大于预设值的称重装置40进行通信绑定。
在一些实施例中，参照图15，上述通过第一通信组件20扫描称重装置40并与称重装置40建立通信连接的步骤S11，包括步骤S111至步骤S113。
步骤S111，通过第一通信组件20扫描称重装置40以获取称重装置40的通信信息。
步骤S112，判断通信信息是否满足预设通信连接条件。若是，则执行步骤S113；若否，则重新执行步骤S111，扫描下一个称重装置40以获取该称重装置40的通信信息，直至扫描结束。
步骤S113，通过第一通信组件20与称重装置40建立通信连接。
在一些实施例中，参照图16，在步骤S11，通过第一通信组件20扫描称重装置40并与称重装置40建立通信连接之后，所述方法还包括步骤S61。
步骤S61，向操控端发送连接成功消息，以使所述操控端显示提醒用户改变待绑定的称重装置40的承载重量的提示消息，所述连接成功消息携带已通信连接的称重装置40的通信信息以及第一称重数据。
参照图17，在冰箱1000与称重装置进行绑定(如步骤S14)之后，所述方法还可以包括步骤S71。
步骤S71，向操控端发送绑定成功消息，以使所述操控端显示通信绑定成功的提示消息。
在冰箱1000与称重装置40通信绑定成功后，可以在操控端显示绑定成功的提示消息以使得用户了解到当前绑定过程结束。
在绑定成功后，冰箱1000即可接收到称重装置40发送的称重数据以及重量变化数据等信息，实现食材管理的目的。
本领域的技术人员将会理解，本发明的公开范围不限于上述具体实施例，并且可以在不脱离本申请的精神的情况下对实施例的某些要素进行修改和替换。本申请的范围受所附权利要求的限制。

Claims (30)

  1. 一种冰箱，包括：
    箱体；
    第一通信组件，设于所述箱体；以及
    称重装置，所述称重装置包括：
    第二通信组件，所述第二通信组件与所述第一通信组件耦接，以使所述称重装置与所述第一通信组件之间传输数据；至少两个分区，所述分区被配置为放置物品；
    重量传感器，与所述分区对应设置，且被配置为测量对应分区所放置的物品的重量；和
    第一控制器，与所述重量传感器耦接，且被配置为获取所述分区的称重数据，以及在所述分区的称重数据发生变化的情况下，根据变化前的称重数据和变化后的称重数据，确定所述分区的重量变化数据；
    所述第一控制器还被配置为：
    获取所述分区在预设时间阈值范围内的所述重量变化数据；
    根据所述重量变化数据，确定所述称重装置的分区使用情况；
    根据所述重量变化数据和分区使用情况，确定所述称重装置的所述分区使用信息；
    将所述分区使用信息发送给操控端，以通过所述操控端显示所述分区使用信息。
  2. 根据权利要求1所述的冰箱，其中，所述根据所述重量变化数据和分区使用情况，确定所述称重装置的分区使用信息，包括：
    获取所述称重装置所承载的物品种类信息；
    根据所述物品种类信息、所述重量变化数据和所述分区使用情况，确定所述称重装置的分区使用信息。
  3. 根据权利要求2所述的冰箱，其中，所述分区使用信息包括以下至少之一：
    所述分区的所述重量变化数据；
    所述分区的所述分区使用情况；或
    所述分区的所述物品种类信息。
  4. 根据权利要求1至3中任一项所述的冰箱，其中，所述根据所述重量变化数据，确定所述称重装置的分区使用情况，包括：
    若根据所述重量变化数据确定所述称重装置的所述分区在进行独立使用，则确定所述称重装置的分区使用情况为分区使用；
    若根据所述重量变化数据确定所述称重装置的所述分区在进行合并使用，则确定所述称重装置的分区使用情况为合区使用。
  5. 根据权利要求4所述的冰箱，其中，所述第一控制器还被配置为：
    若确定所述称重装置在进行所述分区使用后，又进行所述合区使用，则发送冲突报警信息至所述操控端，以提醒用户检查所述称重装置的使用情况。
  6. 根据权利要求4所述的冰箱，其中，所述第一控制器还被配置为：
    若在所述时间阈值范围内，所述分区中的一个分区产生所述重量变化数据，则确定所述称重装置的所述分区为独立使用；
    若在所述时间阈值范围内，所述分区中的至少两个分区产生所述重量变化数据，并且所述重量变化数据的变化方向不一致，则确定所述称重装置的所述分区为独立使用。
  7. 根据权利要求4所述的冰箱，其中，所述第一控制器还被配置为：
    若在所述时间阈值范围内，所述分区中的至少两个分区产生所述重量变化数据，并且所述重量变化数据的变化方向一致，则确定所述称重装置的所述分区为合并使用。
  8. 一种冰箱的称重装置的分区检测方法，其中，所述冰箱包括：
    箱体；
    第一通信组件，设于所述箱体；以及
    称重装置，所述称重装置包括：
    第二通信组件，所述第二通信组件与所述第一通信组件耦接，以使所述称重装置与所述第一通信组件之间传输数据；
    至少两个分区，所述分区被配置为放置物品；
    重量传感器，与所述分区对应设置，且被配置为测量对应分区所放置的物品的重量；和
    第一控制器，与所述重量传感器耦接，且被配置为获取所述分区的称重数据，以及，在所述分区所放置的物品的重量发生变化的情况下，根据变化前的称重数据和变化后的称重数据，确定所述分区的重量变化数据；其中，所述方法包括：
    获取所述分区在预设时间阈值范围内的所述重量变化数据；
    根据所述重量变化数据，确定所述称重装置的分区使用情况；
    获取所述称重装置所承载的物品种类信息；
    根据所述物品种类信息、所述重量变化数据和分区使用情况，确定所述称重装置的所述分区使用信息；
    将所述分区使用信息发送给操控端，以通过所述操控端显示所述分区使用信息。
  9. 根据权利要求8所述的冰箱的称重装置的分区检测方法，其中，所述重量变化数据包括重量变化信息、变化方向信息或变化区域信息至少之一。
  10. 根据权利要求8所述的冰箱的称重装置的分区检测方法，其中，所述分区使用信息包括以下至少之一：
    所述分区的所述重量变化数据；
    所述分区的分区使用情况；或
    所述分区的所述物品种类信息。
  11. 根据权利要求8至10中任一项所述的冰箱的称重装置的分区检测方法，其中，所述根据所述重量变化数据，确定所述称重装置的分区使用情况的步骤，包括：
    若根据所述重量变化数据确定所述称重装置的所述分区在进行独立使用，则确定所述称重装置的分区使用情况为分区使用；
    若根据所述重量变化数据确定所述称重装置的所述分区在进行合并使用，则确定所述称重装置的分区使用情况为合区使用。
  12. 根据权利要求11所述的冰箱的称重装置的分区检测方法，其中，所述方法还包括：
    若确定所述称重装置在进行所述分区使用后，又进行所述合区使用，则发送冲突报警信息至所述操控端，以提醒用户检查所述称重装置的使用情况。
  13. 根据权利要求11所述的冰箱的称重装置的分区检测方法，其中，所述方法还包括：
    若在所述时间阈值范围内，所述分区中的一个分区产生所述重量变化数据，则确定所述称重装置的所述分区为独立使用；
    若在所述时间阈值范围内，所述分区中的至少两个分区产生所述重量变化数据，并且所述重量变化数据的变化方向不一致，则确定所述称重装置的所述分区为独立使用。
  14. 根据权利要求11所述的冰箱的称重装置的分区检测方法，其中，所述方法还包括：
    若在所述时间阈值范围内，所述分区中的至少两个分区产生所述重量变化数据，并且所述重量变化数据的变化方向一致，则确定所述称重装置的所述分区为合并使用。
  15. 一种冰箱，包括：
    箱体；
    第一通信组件，设于所述箱体；
    称重装置，所述称重装置包括第二通信组件，所述第二通信组件与所述第一通信组件耦接，以使所述称重装置与所述第一通信组件之间传输数据；以及
    第二控制器，所述第二控制器被配置为：
    通过所述第一通信组件扫描预设范围内的称重装置并与所述称重装置建立通信连接；
    通过所述第一通信组件获取已通信连接的所述称重装置的第一称重数据，所述第一称重数据为所述称重装置当前所承载物品的重量数据；
    通过所述第一通信组件获取已通信连接的所述称重装置的第二称重数据，所述第二称重数据在用户改变待绑定的所述称重装置的承载重量后得到；
    若所述第二称重数据相对于所述第一称重数据的第一变化量大于预设值，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定。
  16. 根据权利要求15所述的冰箱，其中，在通过所述第一通信组件获取已通信连接的所述称重装置的第二称重数据之后，所述第二控制器还被配置为：
    通过所述第一通信组件获取已通信连接的所述称重装置的第三称重数据，所述第三称重数据在用户再次改变待绑定的所述称重装置的承载重量后得到；
    若所述第一变化量以及第二变化量均大于预设值，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定；其中，所述第二变化量为所述第三称重数据相对于所述第二称重数据的变化量。
  17. 根据权利要求16所述的冰箱，其中，所述若所述第一变化量以及第二变化量均大于预设值，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定，包括：
    若所述第一变化量以及所述第二变化量相等，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定。
  18. 根据权利要求15所述的冰箱，其中，在通过所述第一通信组件获取已通信连接的所述称重装置的第二称重数据之后，所述第二控制器还被配置为：
    获取所述第一称重数据的获取时间与所述第二称重数据的获取时间之间的时间间隔；
    在所述时间间隔小于预设时长的情况下，将所述第一通信组件与所述第一变化量大于预设值的所述称重装置进行通信绑定。
  19. 根据权利要求15至18中任一项所述的冰箱，其中，所述称重装置具有标识信息，所述标识信息用于标识所述称重装置；所述第二控制器还被配置为：
    将所述称重装置的标识信息与所述第一称重数据和所述第二称重数据对应；
    根据所述称重装置的标识信息与所述第一称重数据和所述第二称重数据的对应关系，将所述第一通信组件与所述第一变化量大于预设值的所述标识信息对应的称重装置进行通信绑定。
  20. 根据权利要求15至19中任一项所述的冰箱，其中，所述通过所述第一通信组件扫描预设范围内的称重装置并与所述称重装置建立通信连接，包括：
    通过所述第一通信组件扫描预设范围内的称重装置，以获取所述称重装置的通信信息；
    若确定所述通信信息满足预设通信连接条件，则控制所述第一通信组件与所述称重装置建立通信连接。
  21. 根据权利要求15至20中任一项所述的冰箱，其中，所述冰箱与操控端相连，所述操控端被配置为显示所述称重装置的称重数据和通信信息，显示提醒消息以及接收用户指令；所述第二控制器还被配置为：
    在所述第一通信组件与所述称重装置进行通信连接后，向所述操控端发送通信连接成功消息，以使所述操控端显示提醒用户改变所述待绑定的称重装置的承载重量的提示消息；其中，
    所述通信连接成功消息携带已通信连接的所述称重装置的通信信息以及所述第一称重数据。
  22. 根据权利要求21所述的冰箱，其中，所述第二控制器还被配置为：
    在所述第一通信组件与所述称重装置进行通信绑定后，向所述操控端发送通信绑定成功消息，以使所述操控端显示通信绑定成功的提示消息。
  23. 一种冰箱与称重装置的绑定方法，其中，所述冰箱包括：
    箱体；
    第一通信组件，设于所述箱体；以及
    称重装置，所述称重装置包括第二通信组件，所述第二通信组件与所述第一通信组件耦接，以使所述称重装置与所述第一通信组件之间传输数据；所述方法包括：
    通过所述第一通信组件扫描预设范围内的称重装置以获取所述称重装置的通信信息；
    若确定所述通信信息满足预设通信连接条件，则控制所述第一通信组件与所述称重装置建立通信连接；
    通过所述第一通信组件获取已通信连接的所述称重装置的第一称重数据，所述第一称重数据为所述称重装置当前所承载物品的重量数据；
    通过所述第一通信组件获取已通信连接的所述称重装置的第二称重数据，所述第二称重数据在用户改变待绑定的称重装置的承载重量后得到；
    若所述第二称重数据相对于所述第一称重数据的第一变化量大于预设值，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定。
  24. 根据权利要求23所述的冰箱与称重装置的绑定方法，其中，在所述通过所述第一通信组件获取已通信连接的所述称重装置的第二称重数据的步骤之后，所述方法还包括：
    通过所述第一通信组件获取已通信连接的所述称重装置的第三称重数据，所述第三称重数据在用户再次改变待绑定的所述称重装置的承载重量后得到；
    若所述第一变化量以及第二变化量均大于预设值，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定；其中，所述第二变化量为所述第三称重数据相对于所述第二称重数据的变化量。
  25. 根据权利要求24所述的冰箱与称重装置的绑定方法，其中，所述若所述第一变化量以及第二变化量均大于预设值，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定的步骤，包括：
    若所述第一变化量以及所述第二变化量相等，则确定该称重装置为待绑定的称重装置，并将所述第一通信组件与所述待绑定的称重装置进行通信绑定。
  26. 根据权利要求23所述的冰箱与称重装置的绑定方法，其中，在通过所述第一通信组件获取已通信连接的所述称重装置的第二称重数据的步骤之后，所述方法还包括：
    获取所述第一称重数据的获取时间与所述第二称重数据的获取时间之间的时间间隔；
    在所述时间间隔小于预设时长的情况下，将所述第一通信组件与所述第一变化量大于预设值的所述称重装置进行通信绑定。
  27. 根据权利要求23至26中任一项所述的冰箱与称重装置的绑定方法，其中，所述称重装置具有标识信息，所述标识信息用于标识所述称重装置；所述方法还包括：
    将所述称重装置的标识信息与所述称重数据对应；
    根据所述称重装置的标识信息与所述称重数据的对应关系，将所述第一通信组件与所述待绑定的称重装置进行通信绑定。
  28. 根据权利要求23至27中任一项所述的冰箱与称重装置的绑定方法，其中，所述冰箱与操控端相连，所述操控端被配置为显示所述称重装置的称重数据和通信信息，显示提醒消息以及接收用户指令；所述方法还包括：
    在所述第一通信组件与所述称重装置进行通信连接后，向所述操控端发送连接成功消息，以使所述操控端显示提醒用户改变待绑定的所述称重装置的承载重量的提示消息；其中，
    所述通信连接成功消息携带已通信连接的所述称重装置的通信信息以及所述第一称 重数据。
  29. 根据权利要求28所述的冰箱与称重装置的绑定方法，其中，所述在所述第一通信组件与所述称重装置进行通信连接后，向所述操控端发送连接成功消息，以使所述操控端生成提醒用户改变待绑定的所述称重装置的承载重量的提示消息的步骤，包括：
    在所述第一通信组件与所述称重装置进行通信连接后，向所述操控端发送通信连接成功消息，以使所述操控端生成物品放置提示；所述物品放置提示用于提醒用户将物品放置于待绑定的所述称重装置；
    向所述操控端发送的接收到的第二称重数据，以使所述操控端生成取走物品提示；所述取走物品提示用于提醒用户取走所述待绑定的称重装置所放置的物品。
  30. 根据权利要求27或28所述的冰箱与称重装置的绑定方法，还包括：
    在所述第一通信组件与所述称重装置进行通信绑定后，向所述操控端发送通信绑定成功消息，以使所述操控端显示通信绑定成功的提示消息。
PCT/CN2023/096534 2022-08-31 2023-05-26 冰箱及其称重装置的分区检测方法 WO2024045707A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202211059677.3A CN115484690A (zh) 2022-08-31 2022-08-31 冰箱和称重装置的绑定方法、冰箱及存储介质
CN202211059677.3 2022-08-31
CN202211191847.3A CN115560834A (zh) 2022-09-28 2022-09-28 称重托盘的分区检测方法、装置、电子设备及存储介质
CN202211191847.3 2022-09-28

Publications (1)

Publication Number Publication Date
WO2024045707A1 true WO2024045707A1 (zh) 2024-03-07

Family

ID=90100319

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/096534 WO2024045707A1 (zh) 2022-08-31 2023-05-26 冰箱及其称重装置的分区检测方法

Country Status (1)

Country Link
WO (1) WO2024045707A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614243A (en) * 1983-10-15 1986-09-30 Kabushiki Kaisha Ishida Koki Seisakusho Combinatorial weighing machine and method of controlling the same
CN205825571U (zh) * 2016-06-12 2016-12-21 南京航空航天大学 一种用于智能冰箱内检测食物重量和新鲜度的称重系统
CN112163582A (zh) * 2020-09-24 2021-01-01 深圳市启蒙智慧医疗科技有限公司 基于厨房多传感器一体称的称量方法、装置及智能终端
CN112179038A (zh) * 2020-09-02 2021-01-05 四川虹美智能科技有限公司 智能冰箱及其食品管理方法
CN115484690A (zh) * 2022-08-31 2022-12-16 海信冰箱有限公司 冰箱和称重装置的绑定方法、冰箱及存储介质
CN115560834A (zh) * 2022-09-28 2023-01-03 海信冰箱有限公司 称重托盘的分区检测方法、装置、电子设备及存储介质

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614243A (en) * 1983-10-15 1986-09-30 Kabushiki Kaisha Ishida Koki Seisakusho Combinatorial weighing machine and method of controlling the same
CN205825571U (zh) * 2016-06-12 2016-12-21 南京航空航天大学 一种用于智能冰箱内检测食物重量和新鲜度的称重系统
CN112179038A (zh) * 2020-09-02 2021-01-05 四川虹美智能科技有限公司 智能冰箱及其食品管理方法
CN112163582A (zh) * 2020-09-24 2021-01-01 深圳市启蒙智慧医疗科技有限公司 基于厨房多传感器一体称的称量方法、装置及智能终端
CN115484690A (zh) * 2022-08-31 2022-12-16 海信冰箱有限公司 冰箱和称重装置的绑定方法、冰箱及存储介质
CN115560834A (zh) * 2022-09-28 2023-01-03 海信冰箱有限公司 称重托盘的分区检测方法、装置、电子设备及存储介质

Similar Documents

Publication Publication Date Title
US8172752B2 (en) Automatic wireless PAN/LAN switching
EP3941163A1 (en) Commissioning load control systems
JP6003631B2 (ja) 遠隔監視システムにおける無線機器の設置情報管理方法
US20170146969A1 (en) Server apparatus, control system, and control method
US20050212663A1 (en) Equipment installation-place setting system, equipment control apparatus, electrical equipment, equipment installation-place setting method and computer-readable record medium storing equipment installation-place setting program
US11181603B2 (en) Building automation system
US11902620B2 (en) Geolocationing system and method for use of same
KR20160020081A (ko) 근거리 통신을 이용한 장치간 연동 방법 및 이를 위한 장치
US11297592B2 (en) Electronic beacon for a localization system
AU2019383774A1 (en) Monitoring system for winemaking
US20170337050A1 (en) Remote monitoring system and server for updating firmware, and method for same
JP2011155744A (ja) 電力管理システム
WO2024045707A1 (zh) 冰箱及其称重装置的分区检测方法
CN105972757B (zh) 智能空调设备及基于电量检测的智能空调控制系统
JP2004180260A (ja) 信号変換装置
US10654339B2 (en) Method of pairing a sensor node for a transport refrigeration system using an assisting device, an assisting device for pairing a sensor node and a pairing system for a transport refrigeration system
CN110870701A (zh) 一种温度检测装置及方法、烤箱、计算机设备、存储介质
EP3267163A1 (en) Method and apparatus for monitoring consumption of flowing substance
US20130245942A1 (en) Indoor navigation using stored geographical bearing information
CN109286918A (zh) 电磁炉锅具配对处理方法、装置及系统
CN110688396A (zh) 一种信息处理方法、设备和计算机可读存储介质
JP7228461B2 (ja) 空調制御システム及び空調制御方法
JP6241532B2 (ja) 通信システム、通信機器、制御方法、通信方法、及び、コンピュータプログラム
JP2004341648A (ja) 検針データ送信装置の子機及び親機
CN109239267A (zh) 一种气体含量检测方法及系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23858746

Country of ref document: EP

Kind code of ref document: A1