CN104732321B - The store method and save set of article storage system, article storage data - Google Patents

Abstract

The invention provides the store method and save set of a kind of article storage system, article storage data.The store method of wherein article storage data includes：Detect the storage state of multiple article storage positions in pannier device；When storage state in any of multiple article storage positions changes network time is obtained from specified server；Article storage data are generated according to the storage state of multiple article storage positions after change；Article storage data are matched into preservation with network time.Utilize the solution of the present invention, when there is state change in any one article storage position in pannier device, the storage state and the time with being obtained in network for determining all items storage position of pannier device carry out matching preservation, because data storage and network time correspond, so as to easily determine the article storage data of recent renewal.

Description

Item storage system, storage method and storage device for item storage data

technical field

The invention relates to the field of smart home appliances, in particular to an article storage system, a storage method and a storage device for item storage data.

Background technique

As the pace of people's life is getting faster and faster, people tend to purchase a large number of items when shopping, so that they can be used slowly for a period of time. For example, for food, people will put away a week or even a month's food purchase Put it into the refrigerator. However, in the process of use, it is impossible to know the consumption of the items in time, and there are often problems of not replenishing in time or repeated purchases. For fresh food, it is necessary to ensure timely consumption within its shelf life.

In view of the above problems, an article storage device with a reminder function has appeared in the prior art. For example, a human-computer interaction interface such as a display screen is installed on a refrigerator and other household appliances to display the internal storage status and remind the user. However, the interactive interface of the existing article storage device is set on the article storage device, requiring the user to perform local operations on the article storage device to understand the storage device, which brings great inconvenience to the user.

Contents of the invention

In view of the above problems, the present invention is proposed to provide an item storage system, a storage method and a storage device for item storage data that overcome the above problems or at least partially solve the above problems.

A further object of the present invention is to ensure the integrity and uniqueness of item storage data.

A further object of the present invention is to provide means for users to know the storage status of items at any time.

According to one aspect of the present invention, a method for storing item storage data is provided. The storage method of the item storage data includes: detecting the storage status of multiple item storage positions in the item storage device; obtaining the network time from the designated server when the storage status of any one of the multiple item storage positions changes; Generate item storage data based on the storage status of multiple item storage slots; match and store item storage data with network time.

Optionally, detecting the storage status of multiple item storage positions in the item storage device includes: obtaining the sensing result of the corresponding item storage position by an item sensor corresponding to each item storage position, so as to determine the storage status of the item storage position. State, the storage state includes: whether there is an item placed on the item storage position and whether the item placed on the item storage position has changed.

Optionally, generating the item storage data according to the changed storage states of the plurality of item storage positions includes: writing the storage state of each item storage position into the data field corresponding to the serial number of the item storage position according to the preset data format , wherein the data format is set with the number of each item storage location, the data length of the storage state, the data type of the storage state, and the change identification of the storage state.

Optionally, after matching and storing the item storage data with the network time, the method further includes: uploading the item storage data and the network time to the server, so that the server can determine and save the latest item storage data of the item storage device according to the network time.

According to another aspect of the present invention, a storage device for item storage data is also provided. The storage device for item storage data includes: a detection module configured to detect the storage status of multiple item storage positions in the item storage device; a time acquisition module configured to change the storage status of any one of the multiple item storage positions from The network time is acquired on the specified server; the data generation module is configured to generate item storage data according to the changed storage status of multiple item storage locations; the data storage module is configured to match and store the item storage data with the network time.

Optionally, the above detection module includes: a plurality of item sensing sub-modules, each item sensing sub-module is configured to sense whether an item is placed on an item storage position and whether the placed item changes; the state determination sub-module, The configuration is: acquiring the sensing results of multiple item sensing sub-modules to determine the storage state of the corresponding item storage position.

Optionally, the data generation module is further configured to: write the storage state of each item storage location into the data field corresponding to the number of the item storage location according to the preset data format, wherein the data format is set with each item The number of the storage bit, the data length of the storage state, the data type of the storage state, and the change flag of the storage state.

Optionally, the storage device for the above item storage data further includes: an upload module configured to upload the item storage data and network time to the server, so that the server can determine and save the latest item storage data of the item storage device according to the network time.

According to another aspect of the present invention, an article storage system is also provided. The article storage system includes: an article storage device, arranged with a storage device for any one of the above-mentioned article storage data; a server configured to send network time to the article storage device.

Optionally, the above server is also configured to: receive the item storage data and network time uploaded by the item storage device; check whether the data storage item corresponding to the item storage device has been saved; if there is no data storage item saved, create a new item storage device The data storage item of the data storage item, and store the uploaded item storage data and network time in the data storage item; when the data storage item has been saved, compare the item storage data with the unchanging item storage in the existing data in the data storage item Whether the bit matches, if it matches, use the item storage data to overwrite the existing data in the data storage item, if it does not match, compare the record time in the saved data storage item with the network time, and when the network time is later than the record time, use The item storage data overwrites the existing data in the data storage item.

In the method for storing item storage data of the present invention, when any item storage position in the item storage device has a state change, the storage status of all item storage positions in the item storage device is determined and stored by matching with the time obtained from the network. The storage data is in one-to-one correspondence with the network time, so that the latest updated item storage data can be easily determined. Moreover, each time the network data is updated, the item storage data is generated according to the storage states of all item storage positions in the item storage device, thereby ensuring the integrity of the data.

Furthermore, the item storage system can automatically sense the storage status of the item storage device, generate item storage data and upload it to the server for corresponding cloud processing, so that the user can request to view or push the user to view, so that the user can timely and accurately understand the storage status of the item. The condition and quantity of the items are stored, so that the items can be used and supplemented, and the user experience is improved.

Those skilled in the art will be more aware of the above and other objects, advantages and features of the present invention according to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings.

Description of drawings

Hereinafter, some specific embodiments of the present invention will be described in detail by way of illustration and not limitation with reference to the accompanying drawings. The same reference numerals in the drawings designate the same or similar parts or parts. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the attached picture:

Fig. 1 is a data connection architecture diagram of an article storage system according to an embodiment of the present invention;

2 is a schematic structural diagram of an article storage device in an article storage system according to an embodiment of the present invention;

3 is a schematic cross-sectional view of an article storage device in an article storage system according to an embodiment of the present invention;

4 is a schematic exploded view of an item storage device in an item storage system according to an embodiment of the present invention;

Fig. 5 is a schematic partial enlarged view of place A in Fig. 3;

Fig. 6 is a schematic diagram of a storage device for item storage data according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of a method for storing item storage data according to an embodiment of the present invention; and

Fig. 8 is an optional flow chart of a data uploading method of an item storage device according to an embodiment of the present invention.

detailed description

This embodiment provides an item storage system. FIG. 1 is a data connection architecture diagram of an item storage system according to an embodiment of the present invention. The item storage system includes an item storage device 600, a server 720, a mobile terminal 730, etc., wherein the item The storage device 600 can automatically obtain the storage status of the items in it, and upload the storage data including the storage status of the items to the server 720, so that the server 720 can provide the cloud processing result to the user's mobile terminal 730 after corresponding processing.

An optional workflow of the item storage system is: the item storage device 600 is connected to a gateway device 710 (such as a wireless router, etc.) Upload data, and receive reminder information or various signals from the server 720. The server 720 performs cloud processing on the item storage data uploaded by the item storage device 600, and saves the mapping relationship between the item storage device 600 and the terminal 730. Push the results of cloud processing to various terminals 730 used by corresponding users, and realize a series of functions for users to remotely view the working status of the item storage device 600, item storage data and intelligent reminders. The above data transmission methods can use various transmission methods, such as various communication protocols such as wireless network, Wi-Fi, Bluetooth, Zigbee, etc., and the mobile terminal 730 can be various portable terminal devices for users, such as smart phones, tablet computers, etc. .

Fig. 2 is a schematic structural diagram of an article storage device in an article storage system according to an embodiment of the present invention, referring to Fig. 3 and Fig. 4 in conjunction. The article storage device 600 in the article storage system of the embodiment of the present invention includes a bottom case 10 , an article storage board 20 and a control circuit board 30 . The article storage board 20 is installed on the bottom case 10 , and the article storage board 20 has a plurality of article storage positions 21 . The control circuit board 30 is located in the bottom case 10 and below the article storage board 20 . A plurality of item sensing devices 31 respectively corresponding to each item storage position 21 are arranged on the control circuit board 30 , and each item sensing device 31 is configured to sense whether an item is stored in the corresponding item storage position 21 .

In some embodiments of the present invention, a through hole is opened in the center of the bottom wall of each item storage space 21 . Each item sensing device 31 can be a light sensor protruding from the through hole of the corresponding item storage position 21 to more accurately detect whether each item storage position 21 has an item. Alternatively, each item sensing device 31 may also be a pressure sensor, a mass sensor, or the like.

The article storage device 600 can be used to store eggs 22 , and each article storage position 21 on it is used to hold one egg 22 . In particular, each item storage position 21 is a concave cavity tapered downward from the upper surface of the item storage plate 20, and the lower surface of the item storage plate 20 is formed with a plurality of protrusions corresponding to each cavity. In some alternative embodiments of the present invention, each article storage position 21 may also be a rectangular cavity recessed downward from the upper surface of the article storage board 20 . In some other optional embodiments of the present invention, the item storage space 21 can be set to conform to the shape of other storage types of items.

In some embodiments of the present invention, a plurality of article storage positions 21 are arranged in at least two rows along the width direction of the article storage board 20, so that any adjacent two rows of projections have a space along the length direction of the article storage board 20. Extended clip slot. For example, the quantity of a plurality of article storage places 21 can be 12, and then the quantity of article storage places 21 of each row is 6, has a clip groove; Or the quantity of a plurality of article storage places 21 can also be 18, then each The quantity of row article storage position 21 is 6, has two clip grooves. The article storage device 600 may further include a power supply 33 electrically connected to the control circuit board 30 , and the power supply 33 may be located in the bottom case 10 , at least partly located in a clip slot. The control circuit board 30 is provided with a relief through hole suitable for the power supply 33 , so as to facilitate the installation of the power supply 33 . For example, when a plurality of article storage positions 21 are arranged in two rows along the width direction of the article storage board 20, at least part of the power supply 33 is disposed in the clamping groove extending along the length direction of the article storage board 20 formed between the two rows of protrusions; The relief through hole can be disposed at the center of the control circuit board 30 . In the embodiment of the present invention, the power supply 33 may be a rechargeable lithium battery. The power supply 33 interface of the article storage device 600 can be a USB interface for charging the power supply 33 .

In order to display the sensing results of multiple item sensing devices 31 to the user, the item storage device 600 also includes a data communication device 32 for communicating with a server or a user terminal.

In some embodiments of the present invention, the article storage device 600 is provided with a local indicating device, such as a storage period indicating device 50, which is configured to indicate the position of the article storage position 21 on which the article is stored continuously for the longest time, so as to remind Users give priority to foods with the longest shelf life. In some preferred embodiments of the present invention, the shelf life indicating device 50 can also be configured to indicate the location of the item storage space 21 on which the item expires. Specifically, as shown in Figure 4, the storage period indicating device 50 includes a plurality of indicator lights 52, and the quantity of the indicator lights 52 is greater than or equal to the quantity of the item storage positions 21; and a corresponding indicator light is set near each item storage position 21 52. Each indicator light 52 can send two or more than two kinds of light. For example, each indicator light 52 is an LED light, which can emit red light and blue light. A blue light is emitted when it expires, and a red light is emitted when the item indicating the corresponding item storage location 21 is expired. At this time, the expired item may not necessarily be the item with the longest storage time.

Each indicator light 52 can be located in the bottom case 10 , and each indicator light 52 can include: a lamp holder 521 fixed on the edge of the upper surface of the control circuit board 30 and a light emitting portion 522 located on the lamp holder 521 . A light guide ring 51 is arranged between the article storage plate 20 and the upper edge of the side wall of the bottom case 10, and the section of the light guide ring 51 corresponding to each light emitting part 522 is directed toward the outside of the article storage device 600 when the corresponding light emitting part 522 emits light. The light is transmitted to indicate the corresponding item storage position 21 . The sections of the light guide ring 51 corresponding to each light-emitting portion 522 may include: a section of the light guide ring 51 that is in contact with a part of the outer surface of each light-emitting portion 522 , and/or adjacent to the light guide ring 51 . segment of each light-emitting portion 522 . Specifically, the light guide ring 51 may have an arc-shaped ring surface toward the center of the bottom case 10, and the arc-shaped ring surface may be in contact with part of the outer surface of each light-emitting part 522. When the light-emitting part 522 emits light, the light guide ring The section of 51 that is in contact with the light-emitting portion 522 can transmit light to the outside of the article storage device 600 , so that the user can clearly observe the light and find the corresponding article storage location 21 . In some alternative embodiments of the present invention, the light guide ring 51 may also be provided with a plurality of light transmission holes respectively corresponding to the light emitting portion 522 of each indicator light 52 . In order to prevent external moisture from entering the bottom case 10 from the gap between the bottom case 10, the light guide ring 51 and the article storage plate 20, between the upper edge of the side wall of the bottom case 10 and the light guide ring 51 and between the light guide ring 51 and the article A sealing device, such as an upper sealing ring 13 and a lower sealing ring 14 , is provided between the storage plates 20 .

In some embodiments of the present invention, the number of multiple article storage spaces 21 can be 12, and the number of article storage places 21 in each row is 6. The number of indicator lights 52 can be 16, wherein 12 indicator lights 52 are divided into two rows, and the two rows of object sensing devices 31 are sandwiched between them; end edge.

The item storage device 600 also includes an ambient light sensing element 54 and a light guide bar 53 . The ambient light sensing element 54 can be installed on the edge of the control circuit board 30, and is configured to detect the intensity of the ambient light, so that the plurality of object sensing devices 31 are activated when the intensity of the ambient light is higher than a preset value, so that the object The sensing device 31 works during the time period when the user may pick and place items, and does not work at other times to save energy. Since the ambient light sensing element 54 is installed in the bottom case 10 and cannot directly receive ambient light, the light guide column 53 arranged vertically and whose upper end is flush with or beyond the upper surface of the article storage board 20 can guide the ambient light. to the ambient light sensing element 54 . Specifically, a vertically extending through hole may be formed at a position corresponding to the light guide post 53 on the article storage plate 20 , and the light guide post 53 is inserted into the through hole. For example, the user needs to take out the egg 22 for cooking during the day or when the light is turned on, but the probability of taking out the egg 22 at night is relatively small for the user to turn on the light. resource.

In addition, the upper cover 11 of the article storage device 600 can be covered and buckled on the article storage board 20 to protect the articles. When the upper cover 11 is a non-transparent/low transparent upper cover 11 , it can also block light, so that the object storage device 600 can switch the working mode. Further, when the upper cover 11 is the upper cover 11 with high transparency, an ambient light shielding plug can be formed on the inner side wall of the upper cover 11 to cover the light guide column 53 after the upper cover 11 is buckled on the article storage board 20 of the photoreceptor. When the upper cover 11 of the article storage device 600 is opened, the article storage device 600 thinks that the user may pick and place the article, so that the storage period indicating device 50 indicates the article with the longest storage time, and wakes up a plurality of article sensing devices 31 to detect the corresponding item. Whether the article on the article storage position 21 is taken away, or detect whether an article is placed on the corresponding article storage place 21 where no article is placed.

The lower surface of the article storage plate 20 of the article storage device 600 can extend downwards with a plurality of screw columns with a central threaded hole, and the bottom wall of the bottom case 10 and the control circuit board 30 can be provided with holes corresponding to each screw column. A plurality of mounting holes are used to screw the control circuit board 30 to the article storage board 20 through the mounting holes on the bottom wall of the corresponding bottom case 10 and the mounting holes on the control circuit board 30 by using a plurality of screws to screw into corresponding screw columns. Support ribs extend vertically upward from the bottom wall of the bottom case 10 to support the control circuit board 30 . The outer surface of the bottom wall of the bottom shell 10 of the article storage device 600 according to the embodiment of the present invention may be formed with a first groove, a second groove and an inclined line groove, and at least one switch of the article storage device 600 is installed in the first groove. On the bottom wall, the power supply 33 interface of the object storage device 600 is installed on the side wall of the second groove, and the inclined wire slot communicates with the second groove.

The article storage device 600 also has an L-shaped waterproof bottom cover, which is buckled on the side wall of the second groove for installing the power supply 33 interface and the first groove, so as to prevent moisture in the refrigerator from entering the first groove or the second groove. in the slot.

The above is the hardware configuration of the item storage device 600, which can automatically detect its working status, and can automatically obtain the status of its internal storage items to realize corresponding local functions. Furthermore, the item storage device 600 in the embodiment of the present invention can also automatically upload the storage status of the items, realize remote sending of data to users, and perform remote display and information reminder functions. At this time, a home appliance cloud server 720 is correspondingly provided to realize data cloud processing. The article storage device 600 sends data to the specified server 720 by means of the communication component, so as to realize the corresponding cloud function.

Because in some usage occasions, the items of the item storage device 600 may be picked and placed more frequently, and in this case, storing the item storage data is prone to storage errors, which may cause problems with the uniqueness and integrity of the data. In order to solve this One problem, the above item storage device 600 is further arranged with a storage device 610 for item storage data. FIG. 6 is a schematic diagram of an item storage data storage device 610 according to an embodiment of the present invention. The item storage data storage device 610 of the item storage device may generally include: a detection module 611, a time acquisition module 612, and a data generation module. 613. The data saving module 614. In some optional usage environments, a setting upload module 615 may also be added.

The detection module 611 is configured to detect the storage status of the multiple object storage positions 21 in the object storage device 600 . An optional structure of the detection module 611 is to include a plurality of item sensing sub-modules (not shown in the figure) and a status determination module (not shown in the figure). Each article sensing submodule is configured to sense whether an article is placed on an article storage location 32 and determine whether there is a change in this operation on the article storage location 32, and the article sensing submodule can be stored with each article The bit 32 matches the data connection of the correspondingly set item sensing device 31 , so as to obtain whether an item is placed on the item storage position 32 . The state determination module obtains the sensing results of multiple item sensing sub-modules to determine the storage status of the corresponding item storage location 32, so as to determine whether a new item is placed or an item is removed from the item storage location 32.

The time obtaining module 612 may obtain network time from a specified server when the storage status of any one of the multiple item storage locations changes. Since the item storage device 600 may not be provided with an accurate time measurement device, and since the subsequent item storage data also needs to be processed in the cloud on the server 720, the item storage device 600 preferably uses network time to determine the exact time of each item storage status change.

The data generating module 613 is configured to generate item storage data according to the changed storage states of the plurality of item storage positions. The above storage status not only includes whether there is an item placed on the corresponding item storage position, but also includes whether the item storage position 32 has changed during this operation. Wherein the above storage status can be sensed by the item sensing device 31 . The data generated by the data generating module 613 in a preset data format, specifically, the storage status of each item storage position can be correspondingly written into the data field corresponding to the serial number of the item storage position according to the preset data format, wherein the data format The serial number of each item storage location, the data length of the storage state, the data type of the storage state, and the change flag of the storage state are set in . Taking an item storage device with 12 item storage positions 21 as an example, the item storage positions 21 can be numbered from 1 to 12, and each number is followed by a storage status identification and a change identification. For example, the item storage position 32 stores an item storage status identification When recording, it is "1", the item storage position 32 is idle, and the storage status identification record is "0", the change identification record of the item storage position 32 that changes when this change occurs is "1", and the item storage position that has not changed is stored The change flag of bit 32 is recorded as "0". In addition, other auxiliary data can be defined, such as weight, type number, etc.

The data saving module 614 is configured to match and save the item storage data with the network time. Therefore, the updated stored data can be determined according to the time before and after, so as to be used by the user or the server.

The upload module 615 uploads the item storage data and network time to the server 730, so that the server 720 can determine and save the latest item storage data of the item storage device according to the network time.

The specific functions of the server 720 may include: receiving the item storage data and network time uploaded by the item storage device 600; checking whether the data storage item corresponding to the item storage device 600 has been saved; receiving the item storage data and network time uploaded by the item storage device 600 ; Check whether the data storage item corresponding to the item storage device has been saved; when there is no data storage item saved, create a new data storage item for the item storage device, and store the uploaded item storage data and network time in the data storage item; When the data storage item has been saved, compare whether the item storage data matches the item storage position that has not changed in the existing data in the data storage item. If they match, use the item storage data to overwrite the existing data in the data storage item. If No match, compare the recorded time in the saved data storage item with the network time, and when the network time is later than the recorded time, use the item storage data to overwrite the existing data in the data storage item.

Therefore, the server 720 uses the historical data to verify the item storage data uploaded this time to determine the correctness of the item storage data uploaded this time. If an error occurs in the verification, the network time uploaded by the item storage device 600 is used to determine the latest updated item storage data. Store data, avoid data errors caused by frequent operations, and improve data accuracy.

The storage device for item storage data in the above embodiment can be set in the above item storage device 600, which improves the accuracy of the data. Furthermore, the embodiment of the present invention also provides a storage method for item storage data, which can be executed by any storage device 610 for item storage data in the above embodiments. Fig. 7 is a schematic diagram of a method for uploading data of an item storage device according to an embodiment of the present invention, the method for storing item storage data may include:

Step S802, detecting the storage status of multiple item storage positions in the item storage device;

Step S804, obtaining the network time from the specified server when the storage status of any one of the multiple item storage locations changes;

Step S806, generating item storage data according to the changed storage states of multiple item storage positions;

Step S808, matching and storing the item storage data with the network time.

Wherein, an optional process of step S802 is: obtain the sensing result of the item sensor corresponding to each item storage position on the corresponding item storage position, so as to determine the storage status of the item storage position, the storage status includes: item storage Whether there is an item placed on the slot and whether the item placed on the item storage slot has changed.

An optional process of step S804 is: according to the preset data format, correspondingly write the storage state of each item storage position into the data field corresponding to the number of the item storage position, wherein the data format is set with each item The number of the storage bit, the data length of the storage state, the data type of the storage state, and the change flag of the storage state. For example, the numbering of each data storage position corresponds to the storage state identification and the change identification of the data storage position. For example, when the item storage position 32 is stored with an item storage status identification record, it is "1", and the item storage position 32 is the storage status identification when it is idle. The record is "0", the change identification record of the item storage location 32 that has changed when the change occurs this time is "1", and the change identification record of the item storage location 32 that has not changed is "0". In addition, other auxiliary data can be defined, such as weight, type number, etc.

After step S808 is executed, the item storage data and network time can be further uploaded to the server, so that the server can determine and save the latest item storage data of the item storage device according to the network time.

The processing flow on the server side in the method for storing item storage data according to an embodiment:

After obtaining the item storage data uploaded by the above item storage device, the server performs the following steps in sequence:

Step S902, receiving the item storage data and network time uploaded by the item storage device;

Step S904, checking whether the data storage item corresponding to the item storage device has been saved;

Step S906, when no data storage item is saved, create a new data storage item of the item storage device, and store the uploaded item storage data and network time in the data storage item;

Step S908, when the data storage item has been saved, compare whether the item storage data matches the item storage position in the existing data in the data storage item, if it matches, go to step S914, if not, go to step S910;

Step S910, compare the record time in the saved data storage item with the network time, if the network time is earlier than the record time, execute step S912, if the network time is later than the record time, execute step S914;

Step S912 retains the existing data in the data storage item;

Step S914, using the item storage data to overwrite the existing data in the data storage item.

The server uses historical records to verify the uploaded item storage data this time, which further improves the accuracy of the data. In the event of data conflicts, the updated data shall prevail.

In the method for storing item storage data in this embodiment, when any item storage position in the item storage device has a state change, the storage status of all item storage positions in the item storage device is determined and stored by matching with the time obtained from the network, Since the storage data is in one-to-one correspondence with the network time, it is convenient to determine the latest updated item storage data. Moreover, each time the network data is updated, the item storage data is generated according to the storage states of all item storage positions in the item storage device, thereby ensuring the integrity of the data.

Further, the item storage system can automatically sense the storage status of the item storage device, generate item storage data and upload it to the server for corresponding cloud processing, so that the user can request to view or push the user to view, so that the user can timely and accurately understand the stored data. The situation and quantity of items can be used and supplemented to improve the user experience.

So far, those skilled in the art should appreciate that, although a number of exemplary embodiments of the present invention have been shown and described in detail herein, without departing from the spirit and scope of the present invention, the disclosed embodiments of the present invention can still be used. Many other variations or modifications consistent with the principles of the invention are directly identified or derived from the content. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (6)

1. A method for storing item storage data, comprising: Detecting storage states of multiple item storage positions in the item storage device; Obtaining network time from a designated server when the storage state of any one of the plurality of item storage locations changes; generating item storage data according to the changed storage states of the plurality of item storage locations; Matching and storing the item storage data with the network time and uploading to the server, so that the server can determine and save the latest item storage data of the item storage device according to the network time, wherein according to the changed The storage status of the plurality of item storage positions generates item storage data including: According to the preset data format, the storage state of each of the item storage positions is correspondingly written into the data field corresponding to the number of the item storage position, wherein the data format is set with the number of each of the item storage positions serial number, the data length of the storage state, the data type of the storage state, and the change identification of the storage state. 2. The method according to claim 1, wherein detecting storage states of a plurality of item storage positions in the item storage device comprises: Obtain the sensing result of the item sensor corresponding to each item storage position on the corresponding item storage position, so as to determine the storage status of the item storage position, and the storage status includes: whether the item storage position is Items are placed and whether the items placed on the item storage slot have changed. 3. A storage device for item storage data, comprising: A detection module configured to detect the storage status of a plurality of item storage positions in the item storage device; A time acquisition module configured to acquire network time from a designated server when the storage state of any one of the plurality of item storage locations changes; A data generation module configured to generate item storage data according to the changed storage states of the plurality of item storage positions; A data storage module configured to match and store the item storage data with the network time; The upload module is configured to upload the item storage data and the network time to the server, so that the server can determine and save the latest item storage data of the item storage device according to the network time, wherein the data is generated The module is also configured as: According to the preset data format, the storage state of each of the item storage positions is correspondingly written into the data field corresponding to the number of the item storage position, wherein the data format is set with each of the item storage The bit number, the data length of the storage state, the data type of the storage state, and the change identification of the storage state. 4. The apparatus of claim 3, wherein the detection module comprises: A plurality of item sensing sub-modules, each of the item sensing sub-modules is configured to sense whether an item is placed on one of the item storage positions and whether the placed item changes; The state determining submodule is configured to: acquire the sensing results of the plurality of item sensing submodules to determine the storage state of the corresponding item storage position. 5. An article storage system, comprising: The article storage device is arranged with a storage device for article storage data according to claim 3 or 4; The server is configured to issue network time to the item storage device. 6. The article storage system according to claim 5, wherein the server is further configured to: receiving the item storage data and the network time uploaded by the item storage device; Check whether the data storage item corresponding to the item storage device has been saved; When no data storage item is saved, create a new data storage item of the item storage device, and store the uploaded item storage data and the network time in the data storage item; When the data storage item has been saved, compare whether the item storage data matches the item storage position that has not changed in the existing data in the data storage item, and if they match, use the item storage data to overwrite the data If the existing data in the storage item does not match, compare the recorded time stored in the data storage item with the network time, and use the item to store data when the network time is later than the recorded time Overwrite existing data in the datastore item.