WO2019029442A1 - Item storage method for shared refrigerator, and shared refrigerator - Google Patents

Abstract

An item storage method for a shared refrigerator (100), and a shared refrigerator (100). The item storage method for a shared refrigerator (100) comprises: establishing, by means of a network, a data connection to a mobile terminal of a user to send to the mobile terminal position information of the shared refrigerator (100); acquiring a trigger operation of the user for storing an item; and determining, according to the trigger operation, an item storage space selected by the user for storing the item, and controlling a corresponding electronically controlled lock to open, such that the user can store the item. The solution enables a user in a public venue or outdoors to conveniently locate the closest shared refrigerator (100), such that an item requiring storage can be stored in a timely manner so as to prevent food quality from deteriorating and even staling of the item, effectively avoiding wastage.

Description

Shared refrigerator storage method and shared refrigerator

The application date of the present application is August 11, 2017, the application number is 201710686884.4, and the title of the invention is the priority of the Chinese patent application of the "Storage Method of the Shared Refrigerator and the Shared Refrigerator", the entire contents of which are incorporated herein by reference. in.

Technical field

The invention relates to the field of refrigeration equipment, and in particular to a method for storing articles sharing a refrigerator and a shared refrigerator.

Background technique

With the development of society and the improvement of people's living standards, and people's life rhythm is getting faster and faster, people often buy a large number of items placed in various types of refrigerating and freezing devices, such as refrigerators, freezers and so on. Various types of refrigerating and freezing devices have become indispensable household appliances in people's daily life.

However, current refrigerating and freezing devices are placed in a large number of indoor households, and most public places or outdoors are not provided with refrigerating and freezing devices, such as schools, parks, and the like. Therefore, it is impossible to meet the needs of people in public places or outdoors to refrigerate and keep the items such as drinks or foods in time, which may affect the quality of the food and even lead to spoilage and waste.

Summary of the invention

It is an object of the present invention to provide a shared refrigerator.

A further object of the present invention is to reduce waste and enhance the user experience.

In particular, the present invention provides a method for storing an item of a shared refrigerator, wherein the shared refrigerator includes: a box having a plurality of storage spaces defined therein; and a plurality of door bodies respectively disposed on a front surface of each storage space To open or close the storage space; an electronically controlled lock, disposed in each storage space, configured to be controlled to open and close to lock or unlock the door; and a positioning system configured to provide a shared refrigerator to the user Position information, and the item storage method includes: establishing a data connection with the user's mobile terminal through the network to transmit the location information of the shared refrigerator to the mobile terminal; acquiring a trigger operation of the user storing the item; and determining, according to the triggering operation, the user selecting to store the item The storage space is controlled and the corresponding electronically controlled lock is opened for the user to store the item.

Optionally, before the step of acquiring the triggering operation of the user storing the item, the method further includes: obtaining the type information of the item stored by the user; determining the storage space type suitable for storing according to the type information of the item; and outputting the storage suitable for storing the item to the user. The prompt information of the object space type, for the user to select the storage space for storing the item.

Optionally, the step of acquiring the category information of the user to store the item includes: capturing the item by using the mobile terminal, and performing identification after obtaining the storage image to determine the type information of the item; or acquiring the voice input information of the user by using the mobile terminal, The type information of the item is determined according to the voice input information; or the preset item category list is provided to the user through the mobile terminal to determine the item type information of the item by the user's selection.

Optionally, the step of acquiring the category information of the user to store the item comprises: acquiring information of the item manually input by the user by using an input device disposed on the shared refrigerator box; or using a barcode scanning device disposed on the shared refrigerator box The barcode on the package of the item is scanned to determine the item's information.

Optionally, after the step of acquiring the category information of the user to store the item, the method further includes: obtaining date information on which the item is placed, and sending the information to the mobile terminal after the item is placed in the preset number of days to remind the user to take out in time.

Optionally, the box is provided with a plurality of two-dimensional codes corresponding to the storage space, and the step of acquiring the triggering operation of the user storing the items comprises: acquiring an operation of the user scanning the two-dimensional code by using the mobile terminal.

Optionally, after the step of sending the location information to the mobile terminal, the method further includes: acquiring an operation of the user to reserve a storage space of the shared refrigerator.

Optionally, a plurality of indicating devices corresponding to the storage space are disposed on the box to indicate the type and usage state of the storage space.

Optionally, the shared refrigerator includes: a plurality of sealed drawers defining a storage space by the sealed drawer; and the sealed drawer includes: a drawer cylinder having a forward opening defining a storage space therein; and a drawer body slidable Mounted in the drawer body to operatively withdraw and insert the drawer body outwardly from the forward opening of the drawer body.

Optionally, the storage space includes a fresh space, and when the user stores the item in the fresh space, the method further includes: obtaining an operation of setting a temperature of the fresh space by the user; and controlling a temperature of the refrigeration system of the shared refrigerator according to a user setting jobs.

According to another aspect of the present invention, a shared refrigerator is further provided, comprising: a box body defining a plurality of storage spaces therein; a plurality of door bodies respectively disposed on a front surface of each storage space to open Or closing the storage space; an electronically controlled lock, disposed in each storage space, configured to be controlled to open and close to lock or unlock the door; the positioning system configured to provide the user with location information of the shared refrigerator; The item storage device is configured to: establish a data connection with the user's mobile terminal through the network to transmit the location information of the shared refrigerator to the mobile terminal; acquire a trigger operation of the user to store the item; and determine, according to the triggering operation, the user selects the storage item to store the item Space, and control the corresponding electronic lock to open, for users to store items.

The storage method of the shared refrigerator of the present invention and the shared refrigerator, wherein the shared refrigerator comprises: a box body defining a plurality of storage spaces therein; and a plurality of door bodies respectively disposed on the front surface of each storage space to open Or closing the storage space; an electronically controlled lock, disposed in each storage space, configured to be controlled to open and close to lock or unlock the door; and a positioning system configured to provide the user with location information of the shared refrigerator, And the item storage method comprises: establishing a data connection with the user's mobile terminal through the network to transmit the location information of the shared refrigerator to the mobile terminal; acquiring a trigger operation of the user storing the item; and determining, according to the triggering operation, the storage space for the user to select the stored item And control the corresponding electronically controlled lock to open for the user to store the items. Users in public places or outdoors can conveniently find the shared refrigerator nearest to them to store the items to be saved as soon as possible, so as to avoid the eating quality of the items being reduced or even deteriorated. Corruption can effectively avoid waste.

Further, the method for storing an item of the shared refrigerator of the present invention and the shared refrigerator further comprise: obtaining the type information of the item stored by the user before the step of acquiring the triggering operation of the item stored by the user; determining the storage suitable for storage according to the type information of the item. The type of space; and the prompt information for the type of storage space suitable for storing the item to the user for the user to select the storage space for storing the item. And the step of acquiring the type information of the item stored by the user includes: capturing the item by using the mobile terminal, and performing identification after obtaining the storage image to determine the type information of the item; or acquiring the voice input information of the user by using the mobile terminal, according to the voice Entering information to determine the type information of the item; or providing the user with a preset item category list through the mobile terminal to determine the type information of the item by the user's selection, and also obtaining the manual operation by the user using an input device disposed on the shared refrigerator cabinet The information of the input item; or scanning the barcode on the package of the article by using a barcode scanning device disposed on the shared refrigerator cabinet to determine the information of the article, and determining the corresponding storage space according to the type of the specific storage article Type, which improves the storage effect of the item and enhances the user experience.

Further, the method for storing an item of the shared refrigerator of the present invention and the shared refrigerator, after the step of acquiring the type information of the item stored by the user, further includes: obtaining date information on which the item is placed, and after the item is placed in the preset number of days Sending information to the mobile terminal to remind the user to take out in time can prevent the user from forgetting to take out the item after storing the item, avoiding the waste caused by the item exceeding the shelf life, and further improving the user experience.

The above as well as other objects, advantages and features of the present invention will become apparent to those skilled in the <

DRAWINGS

Some specific embodiments of the present invention will be described in detail, by way of example, and not limitation, The same reference numbers in the drawings identify the same or similar parts. Those skilled in the art should understand that the drawings are not necessarily drawn to scale. In the figure:

1 is a schematic structural view of a shared refrigerator according to an embodiment of the present invention;

2 is a schematic diagram of a method of storing an item of a shared refrigerator according to an embodiment of the present invention;

3 is a detailed flowchart of a method of storing an item of a shared refrigerator according to an embodiment of the present invention;

Detailed ways

The embodiment provides a shared refrigerator, which can be placed in various public places or outdoors, so that the user in the above location can store the items to be saved in time, avoiding the quality of the food being reduced or even spoiling, causing waste and satisfying the user. The use of the demand, effectively enhance the user experience. FIG. 1 is a schematic structural diagram of a shared refrigerator 100 according to an embodiment of the present invention. The shared refrigerator 100 of the present embodiment may generally include a case 10, a plurality of door bodies 20, an electronically controlled lock, a positioning system, and an article storage device.

Wherein, the box body 10 defines a plurality of storage spaces therein. The number and structure of the storage space can be configured according to requirements. FIG. 1 shows the first space, the second space, the third space and the fourth space which are arranged one above the other; the above space can be configured as a refrigerated space according to the use. , freezing space, temperature changing space or fresh space. Each storage space can be divided into a plurality of storage areas by a partition panel, and the articles can be stored using a rack or a drawer.

A plurality of door bodies 20 are respectively disposed on the front surface of each storage space to open or close the storage space. The door body 20 can be disposed corresponding to the storage space, that is, each storage space corresponds to one or more door bodies. The function of the storage space and the number of doors and the storage space can be selected by the actual situation. The shared refrigerator 100 of the present embodiment corresponds to a first space, a second space, a third space, and a fourth space which are sequentially disposed in the upper and lower directions, and are respectively provided with a first door body, a second door body, a third door body, and a fourth door body. . The door body 20 can be pivotally disposed on the front surface of the cabinet 10, and can also be opened by a drawer to realize a drawer type storage space. The drawer-type storage space is often provided with metal slide rails, which can ensure the softness of the drawer opening and closing process and reduce noise.

As shown in FIG. 1 , the door opening manners of the four storage spaces of the shared refrigerator 100 of the present embodiment are all drawer-type opening. The shared refrigerator 100 may include: a plurality of sealed drawers defining a storage space by the sealed drawer; and the sealed drawer includes: a drawer cylinder having a forward opening defining a storage space therein; and a drawer body slidably mounted Within the drawer body, the drawer body is operatively withdrawn from the forward opening of the drawer body and inserted inwardly. The above manner of opening the door is merely an example and is not intended to limit the invention. In other embodiments, the manner in which the various storage spaces are opened may be in different forms.

An electrically controlled lock is disposed in each of the storage spaces and configured to be controlled to open and close to lock or unlock the door body 20. The electric control lock is matched with the storage space, that is, each storage space is provided with an electric control lock to realize separate control of the opening and closing state of each storage space, which can be conveniently used by different users and avoid stealing others to store. The situation of the item occurs. In a specific embodiment, the electronically controlled lock allows the user to store the item after the door 20 is unlocked; then, after a predetermined length of time, the default user has completed the storage action, automatically locking the door 20. In some other embodiments, the door body 20 can also be locked after acquiring a trigger signal for the user to close the storage space.

The positioning system is configured to provide the user with location information of the shared refrigerator 100. In a preferred embodiment, the positioning system may be a Global Positioning System (GPS), which can provide the user with accurate location information of the shared refrigerator 100.

The item storage device may be configured to: establish a data connection with the user's mobile terminal through the network to transmit the location information of the shared refrigerator 100 to the mobile terminal; acquire a trigger operation of the user to store the item; and determine, according to the triggering operation, the user selects to store the item. The object space and control the corresponding electronically controlled lock to open for the user to store the item. Specifically, the data connection between the shared refrigerator 100 and the mobile terminal can be established through data traffic or Wi-Fi. The mobile terminal may include an electronic device having a certain computing power, a data transmission interface, and a human-computer interaction interface, such as a smart phone or a tablet computer. In some preferred embodiments, the mobile terminal can be implemented by a software application installed in a smartphone to implement a particular data processing function.

Specifically, the location of all the shared refrigerators within a certain distance from the user can be transmitted to the mobile terminal, and the usage status of the storage space of each shared refrigerator can be transmitted, so that the user can clearly know the specific location of the shared refrigerator in which the articles can be stored. In order to store in time. Further, an operation of the user to reserve a storage space of the shared refrigerator may be acquired after the location information is transmitted to the mobile terminal. That is to say, the user can reserve the storage space for storing the articles through the mobile terminal, and avoid the situation that the storage space is used and the articles cannot be stored after reaching the shared refrigerator.

In a preferred embodiment, the box 10 may be provided with a plurality of two-dimensional codes 30 corresponding to the storage space, and the user needs to store the items by acquiring the operation of scanning the two-dimensional code 30 by using the mobile terminal. Storage space. In turn, the corresponding electronically controlled lock is opened for the user to store the item. The housing 10 may also be provided with a plurality of indicating devices in one-to-one correspondence with the storage space to indicate the type and usage state of the storage space. For example, each storage space can be provided with an indicator light indicating the type of storage space, the indicator light is on, indicating that the corresponding storage space is in use; the indicator light is dark, indicating that the corresponding storage space is not used, and the user can select Store items.

Users can choose the type of storage space that is not used according to the type of items they need to store. Preferably, the type information of the stored item of the user is also obtained; the type of the storage space suitable for storage is determined according to the type information of the item; and the prompt information of the storage space type suitable for storing the item is output to the user, so that the user selects the stored item. Storage space. The type of storage space suitable for storing articles can be accurately recommended to the user, and the storage effect of the articles can be improved.

The method for obtaining the type information of the item stored by the user may be: capturing the item by using the mobile terminal, and performing identification after obtaining the storage image to determine the type information of the item; or acquiring the voice input information of the user by using the mobile terminal, according to the voice The input information determines the type information of the item; or the user provides a preset list of item types through the mobile terminal to determine the type information of the item by the user's selection. It is also possible to acquire information of an item manually input by a user using an input device (for example, a physical button, a touch button, or a touch screen) provided on the shared refrigerator case 10; or to use the bar code scanning device disposed on the shared refrigerator case 10 for the item The barcode on the package is scanned to determine the item's information.

In addition, in addition to obtaining the type information of the items stored by the user, the date information on which the items are placed may be obtained, and the information is sent to the mobile terminal after the items are placed in the preset number of days to remind the user to take out in time. For example, when the item is not taken out after one day, the user may send a prompt message to the user's mobile terminal to prevent the user from forgetting the stored item, causing the item to deteriorate and spoil, resulting in waste. In some other embodiments, the shelf life information of the item may also be obtained, and when the time length of the item from the expiration date is less than the preset duration, the prompt information is sent to the mobile terminal of the user.

The shared refrigerator 100 of the present embodiment may further include a refrigeration system configured to provide a cooling amount to the storage space. Specifically, the refrigeration system may be a refrigeration cycle system composed of a compressor, a condenser, a throttle device, an evaporator, and the like. The refrigeration system provides different amounts of cooling to various types of storage spaces, resulting in different temperatures within various types of storage spaces. The temperature in the refrigerated space is generally between 2 ° C and 10 ° C, preferably between 3 ° C and 8 ° C. The temperature range in the freezer space is generally between -22 ° C and -14 ° C. The temperature range in the fresh space is generally between 3 ° C and 10 ° C. The optimal storage temperatures for different types of items are not the same, and the storage space suitable for storage is also different. For example, fruit and vegetable foods are suitable for storage in refrigerated spaces or fresh-keeping spaces, while meat foods are suitable for storage in frozen spaces.

It should be noted that the storage space of the shared refrigerator 100 may be various, for example, at least including a refrigerating space, a freezing space, and a fresh-keeping space to meet the storage requirements of different kinds of items. In addition, in a preferred embodiment, the temperature of the fresh-keeping space can be set by the user, so that the refrigeration system works according to the temperature set by the user, and can better meet the actual needs of the user and improve the user experience. In addition, it is also possible to send information to the user's mobile terminal after the temperature in the fresh space reaches the set temperature of the user, and the user can be promptly reminded.

The shared refrigerator 100 of the embodiment can be placed outdoors or in a public place, so that the user at the above location can conveniently find the shared refrigerator nearest to himself to store the items to be saved as soon as possible, so as to avoid the food quality of the articles being reduced or even deteriorated. Bad, can effectively avoid waste, can meet the needs of multiple users, and enhance the user experience.

Further, the shared refrigerator 100 of the embodiment can determine the corresponding storage space type according to the type of the specific storage item, thereby improving the storage effect of the item; and preventing the user from forgetting to take out after storing the item, and avoiding the item. Waste is exceeded beyond the shelf life, further enhancing the user experience.

The embodiment further provides a method for storing an item of the shared refrigerator. The method for storing the item can be applied to the shared refrigerator 100 of any of the above embodiments, so that the user in the outdoor or public place can conveniently store the item to be stored in time. 2 is a schematic diagram of a method for storing an item of a shared refrigerator according to an embodiment of the present invention, and the method for storing the item may sequentially perform the following steps:

Step S202, establishing a data connection with the user's mobile terminal through the network, to send the location information of the shared refrigerator 100 to the mobile terminal;

Step S204, acquiring a trigger operation for storing the item by the user;

Step S206, determining, according to the triggering operation, the user selects a storage space for storing the item, and controls the corresponding electronically controlled lock to be opened for the user to store the item.

In the above steps, the location information of the shared refrigerator 100 in step S202 may be provided to the user by the positioning system. In a preferred embodiment, the positioning system may be a Global Positioning System (GPS), which can provide the user with accurate location information of the shared refrigerator 100. The shared refrigerator 100 can establish a data connection with the mobile terminal through data traffic or Wi-Fi. The mobile terminal may include an electronic device having a certain computing power, a data transmission interface, and a human-computer interaction interface, such as a smart phone or a tablet computer. In some preferred embodiments, the mobile terminal can be implemented by a software application installed in a smartphone to implement a particular data processing function.

Specifically, the location of all shared refrigerators within a certain distance from the user may be transmitted to the mobile terminal, and the usage status of the storage space of each shared refrigerator 100 may be transmitted, so that the user can clearly understand the specificity of the shared refrigerator in which the articles can be stored. Location, which in turn can be stored in a timely manner. Further, an operation of the user to reserve a storage space of the shared refrigerator may be acquired after the location information is transmitted to the mobile terminal. That is to say, the user can reserve the storage space for storing the articles through the mobile terminal, and avoid the situation that the storage space is used and the articles cannot be stored after reaching the shared refrigerator.

In a preferred embodiment, the box 10 may be provided with a plurality of two-dimensional codes 30 corresponding to the storage space. The triggering operation of the user storing the items in step S204 may be that the user scans the two-dimensional code by using the mobile terminal. 30 operations. In step S206, the corresponding two-dimensional code 30 can be used to determine the storage space of the corresponding user to select the stored item, thereby controlling the corresponding electronically controlled lock to be opened for the user to store the item. The housing 10 may also be provided with a plurality of indicating devices in one-to-one correspondence with the storage space to indicate the type and usage state of the storage space. For example, each storage space can be provided with an indicator light indicating the type of storage space, the indicator light is on, indicating that the corresponding storage space is in use; the indicator light is dark, indicating that the corresponding storage space is not used, and the user can select Store items.

In some optional embodiments, the shared refrigerator 100 can achieve a higher technical effect by further optimizing and configuring the above steps. The following describes the optional execution flow of the embodiment. The storage method is described in detail. This embodiment is only an example of the execution process. In the specific implementation, the execution sequence and operating conditions of some steps may be modified according to specific implementation requirements. 3 is a detailed flowchart of a method for storing an item of a shared refrigerator according to an embodiment of the present invention, the method for storing an item of the shared refrigerator includes the following steps:

Step S302, establishing a data connection with the user's mobile terminal through the network, to send the location information of the shared refrigerator 100 to the mobile terminal;

Step S304, acquiring an operation of the user to reserve the storage space of the shared refrigerator 100;

Step S306, acquiring type information of items stored by the user;

Step S308, determining the type of the storage space suitable for storage according to the type information of the item;

Step S310, outputting, to the user, prompt information of a storage space type suitable for storing the item, so that the user selects a storage space for storing the item;

Step S312, acquiring an operation of the user scanning the two-dimensional code 30 by using the mobile terminal;

Step S314, determining that the user selects a storage space for storing the item, and controls the corresponding electronically controlled lock to be opened for the user to store the item.

The method for obtaining the type information of the item stored by the user in the step S306 may be: capturing the item by using the mobile terminal, identifying the item after obtaining the storage image, determining the type information of the item; or acquiring the voice input information of the user by using the mobile terminal, The type information of the item is determined according to the voice input information; or the preset item category list is provided to the user through the mobile terminal to determine the item type information of the item by the user's selection. It is also possible to acquire information of an item manually input by a user using an input device (for example, a physical button, a touch button, or a touch screen) provided on the shared refrigerator case 10; or to use the bar code scanning device disposed on the shared refrigerator case 10 for the item The barcode on the package is scanned to determine the item's information.

In addition, in addition to obtaining the type information of the items stored by the user, the date information on which the items are placed may be obtained, and the information is sent to the mobile terminal after the items are placed in the preset number of days to remind the user to take out in time. For example, when the item is not taken out after one day, the user may send a prompt message to the user's mobile terminal to prevent the user from forgetting the stored item, causing the item to deteriorate and spoil, resulting in waste. In some other embodiments, the shelf life information of the item may also be obtained, and when the time length of the item from the expiration date is less than the preset duration, the prompt information is sent to the mobile terminal of the user.

In step S308, since the optimal storage temperatures of different kinds of articles are not the same, the storage space suitable for storage is also different. The type of storage space suitable for storage can be determined based on the type information of the item. For example, fruit and vegetable foods are suitable for storage in refrigerated spaces or fresh-keeping spaces, while meat foods are suitable for storage in frozen spaces. It should be noted that the storage space of the shared refrigerator 100 may be various, for example, at least including a refrigerating space, a freezing space, and a fresh-keeping space to meet the storage requirements of different kinds of items. In addition, in a preferred embodiment, the temperature of the fresh-keeping space can be set by the user, so that the refrigeration system works according to the temperature set by the user, and can better meet the actual needs of the user and improve the user experience. In addition, it is also possible to send information to the user's mobile terminal after the temperature in the fresh space reaches the set temperature of the user, and the user can be promptly reminded.

Step S310, outputting the prompt information of the storage space type suitable for storing the article to the user, so that the user can select the storage space that is most suitable for storing the article, so as to improve the storage effect of the article. However, the storage space in which the user actually chooses to store the item may be different from the storage space of the above-mentioned recommended suitable storage item. Determining the storage space in which the user selects to store the item needs to be determined by the operation of acquiring the user scanning the two-dimensional code 30 by using the mobile terminal in step S312. Step S314 can control the corresponding electronically controlled lock to be opened after determining that the user selects the storage space for storing the item according to the specific two-dimensional code 30.

The storage method of the shared refrigerator in the embodiment enables the user in a public place or outdoors to conveniently find the shared refrigerator nearest to himself, so as to store the items to be saved as soon as possible, and to avoid the eating quality of the item being reduced or even spoiled. Effectively avoid waste.

Further, the method for storing the items of the shared refrigerator of the embodiment can determine the storage type of the corresponding storage according to the type of the specific storage item, thereby improving the storage effect of the item and improving the user experience.

Further, the method for storing the shared refrigerator in the embodiment can prompt the user to take out the stored articles in time, prevent the user from forgetting to take out after storing the articles, and avoid waste caused by exceeding the shelf life of the articles, thereby further improving the user experience.

In this regard, it will be appreciated by those skilled in the <RTIgt;the</RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The content directly determines or derives many other variations or modifications consistent with the principles of the invention. Therefore, the scope of the invention should be understood and construed as covering all such other modifications or modifications.

Claims (11)

A method for storing an item of a shared refrigerator, wherein the shared refrigerator comprises: a box body defining a plurality of storage spaces therein; a plurality of door bodies respectively disposed on a front surface of each of the storage spaces to open Or closing the storage space; an electronically controlled lock disposed in each of the storage spaces, configured to be controlled to open and close to lock or unlock the door; and a positioning system configured to provide to the user The location information of the shared refrigerator, and the method for storing the article includes: Establishing a data connection with the mobile terminal of the user through a network, to send location information of the shared refrigerator to the mobile terminal; Obtaining a trigger operation of the user storing the item; Determining, according to the triggering operation, the user selects a storage space for storing an item, and controls a corresponding electronically controlled lock to be opened for the user to store the item. The method of storing an item of a shared refrigerator according to claim 1, wherein before the step of acquiring the triggering operation of the user storing the item, the method further comprises: Obtaining information about the type of items stored by the user; Determining the type of storage space suitable for storage according to the type information of the item; And prompting the user to display prompt information of a storage space type suitable for storing the item, so that the user selects a storage space for storing the item. The method of storing an item of a shared refrigerator according to claim 2, wherein the step of acquiring the type information of the item stored by the user comprises: Taking the item by the mobile terminal, and after obtaining the storage image, identifying the type information of the item; or Acquiring, by the mobile terminal, voice input information of the user, and determining, according to the voice input information, type information of the item; or The user is provided with a preset item category list by the mobile terminal to determine the item type information by the user's selection. The method of storing an item of a shared refrigerator according to claim 2, wherein the step of acquiring the type information of the item stored by the user comprises: Acquiring information of the item manually input by the user using an input device provided on the shared refrigerator case; or A bar code on the package of the item is scanned using a bar code scanning device disposed on the shared refrigerator case to determine information of the item. The method of storing an item of a shared refrigerator according to claim 2, wherein after the step of acquiring the type information of the item stored by the user, the method further comprises: Obtaining date information on which the item is placed, and transmitting information to the mobile terminal after the item is placed in a preset number of days to remind the user to take out in time. The storage method of the shared refrigerator according to claim 1, wherein the casing is provided with a plurality of two-dimensional codes corresponding to the storage space, and the step of acquiring the triggering operation of the user to store the articles include: Obtaining an operation of the user scanning the two-dimensional code by using the mobile terminal. The article storage method of the shared refrigerator according to claim 1, wherein after the step of transmitting the location information to the mobile terminal, the method further comprises: Obtaining an operation of the user to reserve a storage space of the shared refrigerator. The article storage method of the shared refrigerator according to claim 1, wherein The box body is provided with a plurality of indicating devices in one-to-one correspondence with the storage space to indicate the type and use state of the storage space. The article storage method of the shared refrigerator according to claim 1, wherein The shared refrigerator includes: a plurality of sealed drawers, the storage space being defined by the sealed drawer; The sealed drawer includes: a drawer cylinder having a forward opening defining the storage space therein; and a drawer body slidably mounted in the drawer cylinder to be forward from the drawer cylinder The opening is operatively drawn outwardly and inserted into the drawer body. The storage method of the shared refrigerator according to claim 9, wherein the storage space comprises a fresh-keeping space, and when the user stores the article in the fresh-keeping space, the method further includes: Obtaining an operation of the user setting a temperature of the fresh space; The refrigeration system that controls the shared refrigerator operates at a temperature set by the user. A shared refrigerator comprising: a cabinet having a plurality of storage spaces defined therein; a plurality of door bodies respectively disposed on a front surface of each of the storage spaces to open or close the storage space; An electric control lock is disposed in each of the storage spaces and configured to be controlled to open and close to lock or unlock the door body; a positioning system configured to provide location information of the shared refrigerator to a user; The item storage device is configured to: establish a data connection with the mobile terminal of the user through a network, to send location information of the shared refrigerator to the mobile terminal; acquire a trigger operation of storing the item by the user; The triggering operation determines that the user selects a storage space for storing the item and controls the corresponding electronically controlled lock to be opened for the user to store the item.

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