CN117745188B

CN117745188B - Article restocking method, apparatus, electronic device, and computer-readable medium

Info

Publication number: CN117745188B
Application number: CN202410186981.7A
Authority: CN
Inventors: 朱河冀; 王庆平; 徐斌; 刘洋; 李长利
Original assignee: Multipoint Zhilian Beijing Technology Co ltd; Duodian Life Chengdu Technology Co ltd
Current assignee: Multipoint Zhilian Beijing Technology Co ltd; Duodian Life Chengdu Technology Co ltd
Priority date: 2024-02-20
Filing date: 2024-02-20
Publication date: 2024-05-10
Anticipated expiration: 2044-02-20
Also published as: CN117745188A

Abstract

The application discloses an article restocking method, an article restocking device, an electronic device and a computer readable medium. One embodiment of the method comprises the following steps: acquiring a wireless router information set; determining the type of the current area according to the selected object identification, the terminal wireless network information, the service area type of each router and the wireless router identification; acquiring initial article residual inventory information; in response to determining that the initial item remaining inventory quantity is greater than or equal to the selected item order quantity, determining a difference between the initial item remaining inventory quantity and the selected item order quantity as an item remaining inventory quantity; updating the initial article remaining inventory information according to the article remaining inventory quantity; generating item replenishment information according to the updated item remaining inventory information in response to determining that the updated item remaining inventory information meets a preset inventory condition; and controlling the associated replenishment equipment to execute replenishment operation. The embodiment can simplify the picking operation and reduce the waste of transportation resources.

Description

Article restocking method, apparatus, electronic device, and computer-readable medium

Technical Field

The present application relates to the field of computer technology, and in particular, to a method, an apparatus, an electronic device, and a computer readable medium for article restocking.

Background

At an article transfer station (such as a supermarket), a plurality of storage positions are corresponding to the same article, and the article is timely replenished to each storage position, so that the method has important significance in improving the picking efficiency. At present, when the goods are restocked, the following modes are generally adopted: firstly, a picker selects the most convenient picking position to pick, the picking position is marked manually, or the picking position of the picker is positioned by a GPS positioning technology, and then, after the picking is finished, the goods at the corresponding picking position are judged to need to be replenished, and the goods at the picking position are automatically replenished.

However, when the above manner is adopted to restock articles, there are often the following technical problems:

First, the manual mark is picked the goods position, and the person of choosing goods needs repeated mark positional information in the goods process, leads to complex operation, and the distance between the different goods positions of choosing is nearer to the goods position through GPS positioning technology, and the location obtains the accuracy of choosing the goods position lower, leads to the accuracy of moisturizing information lower to cause the waste of transportation resource in the moisturizing process.

Second, when the picker selects the picking position, only the convenience of the path is considered, and because the inventory quantity of the articles in different storage positions is changed in real time, when the inventory quantity corresponding to the picking position determined by the picker is insufficient, the picker needs to pick the same article for the second time, thereby increasing the picking time length and reducing the picking efficiency.

The above information disclosed in this background section is only for enhancement of understanding of the background of the inventive concept and, therefore, may contain information that does not form the prior art that is already known to those of ordinary skill in the art in this country.

Disclosure of Invention

The summary of the application is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

The present application addresses one or more of the technical problems mentioned in the background section above for methods, apparatus, electronic devices, and computer-readable media for restocking articles.

In a first aspect, the present application provides a method for restocking items, the method comprising: responding to receiving article selecting information and terminal wireless network information sent by a user handheld terminal, and acquiring a wireless router information set corresponding to a target area, wherein the user handheld terminal corresponds to a target user, the target area is an active area when the target user selects articles, the wireless router information in the wireless router information set comprises a router service area type and a wireless router identifier, and the article selecting information comprises article selecting identifiers and article selecting order numbers; determining the current area type corresponding to the target user according to the selected object identifier, the terminal wireless network information, the service area types of each router in the wireless router information set and the wireless router identifiers; acquiring initial article remaining inventory information corresponding to the selected article identifier, wherein the initial article remaining inventory information comprises initial article remaining inventory quantity, and the initial article remaining inventory information corresponds to the current area type; in response to determining that the initial item remaining inventory quantity is greater than or equal to the selected item order quantity, determining a difference between the initial item remaining inventory quantity and the selected item order quantity as an item remaining inventory quantity; updating the initial article remaining inventory information according to the article remaining inventory quantity to obtain updated article remaining inventory information; generating article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information in response to determining that the updated article remaining inventory information meets a preset inventory condition; and controlling the associated replenishment equipment to execute replenishment operation on the selected article corresponding to the selected article identifier according to the article replenishment information.

In a second aspect, the present application provides an article restocking apparatus, the apparatus comprising: the first acquisition unit is configured to acquire a wireless router information set corresponding to a target area in response to receiving the selected article information and the terminal wireless network information sent by the user handheld terminal, wherein the user handheld terminal corresponds to a target user, the target area is an active area when the target user selects articles, the wireless router information in the wireless router information set comprises a router service area type and a wireless router identification, and the selected article information comprises a selected article identification and a selected article order number; a first determining unit configured to determine a current area type corresponding to the target user according to the selected article identifier, the terminal wireless network information, each router service area type in the wireless router information set, and each wireless router identifier; a second obtaining unit configured to obtain initial item remaining inventory information corresponding to the selected item identifier, where the initial item remaining inventory information includes an initial item remaining inventory amount, and the initial item remaining inventory information corresponds to the current area type; a second determining unit configured to determine a difference between the initial item remaining inventory quantity and the selected item order quantity as an item remaining inventory quantity in response to determining that the initial item remaining inventory quantity is equal to or greater than the selected item order quantity; an updating unit configured to update the initial item remaining inventory information according to the item remaining inventory quantity, to obtain updated item remaining inventory information; a generation unit configured to generate item replenishment information corresponding to the selected item identification according to the updated item remaining inventory information in response to determining that the updated item remaining inventory information satisfies a preset inventory condition; and the control unit is configured to control the associated replenishment equipment to execute replenishment operation on the selected article corresponding to the selected article identifier according to the article replenishment information.

In a third aspect, the present application provides an electronic device, comprising: one or more processors; a storage device having one or more programs stored thereon, which when executed by one or more processors causes the one or more processors to implement the method described in any of the implementations of the first aspect above.

In a fourth aspect, the present application provides a computer readable medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method described in any of the above implementations of the first aspect.

The application has the following beneficial effects: the goods replenishment method can simplify the goods picking operation and reduce the waste of transportation resources. Specifically, the reason for causing complicated operation and waste of transportation resources in the replenishment process is that: the manual marking is selected the goods position, and the person of choosing is in order picking in-process, needs repeated marking positional information, leads to complex operation, and the distance between the different goods positions of choosing is nearer to the position of choosing through GPS positioning technology, and the location obtains the accuracy of choosing the goods position lower, leads to the accuracy of moisturizing information lower to cause the waste of transportation resource in the moisturizing in-process. Based on the above, the method for replenishing the goods of the application firstly obtains the wireless router information set corresponding to the target area in response to receiving the selected goods information and the terminal wireless network information sent by the handheld terminal of the user. The user handheld terminal corresponds to a target user. The target area is an active area when the target user selects an item. The wireless router information in the wireless router information set includes a router service area type and a wireless router identification. The selected item information includes a selected item identification and a selected item order quantity. Thus, when the user is selecting an item, each wireless router identification and each router service area type corresponding to the target area can be obtained, and thus can be used for determining the picking position of the target user. And secondly, determining the current area type corresponding to the target user according to the selected object identifier, the terminal wireless network information, the service area type of each router in the wireless router information set and the wireless router identifier. Therefore, the type of the area where the target user is located in the picking process can be determined through the wireless network connected with the picking process of the target user, so that the picking position can be determined through the network coverage area inside the same area without manual labeling, and the accuracy of the determined type of the area can be improved. Then, the initial article remaining inventory information corresponding to the selected article identification is obtained. Wherein the initial item remaining inventory information includes an initial item remaining inventory quantity. The initial article remaining inventory information corresponds to the current zone type. Thus, the remaining inventory quantity of the selected item at the storage location corresponding to the current zone type can be obtained before picking, so that the remaining inventory quantity at the storage location corresponding to the current zone type can be updated in real time. And then, in response to determining that the initial item remaining inventory quantity is greater than or equal to the selected item order quantity, determining a difference between the initial item remaining inventory quantity and the selected item order quantity as an item remaining inventory quantity. Thus, the remaining inventory quantity after picking by the target user can be obtained, and thus, the remaining inventory quantity at the storage position corresponding to the current area type can be updated in real time. And then, updating the initial article remaining inventory information according to the article remaining inventory quantity to obtain updated article remaining inventory information. Therefore, the real-time updated article remaining inventory information can be obtained, and the method can be used for judging whether the selected article at the corresponding storage position needs replenishment or not in real time. And then, in response to determining that the updated article remaining inventory information meets a preset inventory condition, generating article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information. Therefore, when the selected article is required to be restocked, the article restocked information of the corresponding region type can be obtained more accurately, and the accuracy of the article restocked information can be improved. And finally, controlling the associated replenishment equipment to execute replenishment operation on the selected article corresponding to the selected article identifier according to the article replenishment information. Therefore, the goods can be supplemented to the selected goods according to the accurate goods supplementing information, and accordingly waste of transportation resources in the goods supplementing process can be reduced. Also because when the goods are restocked, the type of the area corresponding to the restocking position can be determined through the wireless network, so that the manual labeling of the restocking position is not needed, the accuracy of the restocking information is improved, the restocking operation can be simplified, and the waste of transportation resources is reduced.

Drawings

The above and other features, advantages and aspects of embodiments of the present application will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

FIG. 1 is a flow chart of some embodiments of an item restocking method according to the present disclosure;

FIG. 2 is a schematic diagram of some embodiments of an article restocking apparatus according to the present disclosure;

fig. 3 is a schematic diagram of an electronic device suitable for use in implementing some embodiments of the application.

Detailed Description

Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the application have been illustrated in the accompanying drawings, it is to be understood that the application may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the application are for illustration purposes only and are not intended to limit the scope of the present application.

It should be noted that, for convenience of description, only the portions related to the present application are shown in the drawings. Embodiments of the application and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like herein are merely used for distinguishing between different devices, modules, or units and not for limiting the order or interdependence of the functions performed by such devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those skilled in the art will appreciate that "one or more" is intended to be construed as "one or more" unless the context clearly indicates otherwise.

The names of messages or information interacted between the devices in the embodiments of the present application are for illustrative purposes only and are not intended to limit the scope of such messages or information.

The application will be described in detail below with reference to the drawings in connection with embodiments.

Fig. 1 illustrates a flow 100 of some embodiments of an item restocking method according to the present application. The article replenishment method comprises the following steps:

and step 101, responding to the received information of the selected article and the wireless network information of the terminal sent by the handheld terminal of the user, and acquiring a wireless router information set of a corresponding target area.

In some embodiments, an executing entity (e.g., a server) of the item replenishment method may obtain a wireless router information set corresponding to the target area in response to receiving the selected item information and the terminal wireless network information sent by the user's handheld terminal. The user handheld terminal corresponds to a target user. The user-held terminal may be a terminal for a target user to log into the pick system. For example, the user handheld terminal may be a handheld PDA or a mobile phone. The pick system described above may be a system for a target user to pick according to a received order. The target user may be a user who needs to select an item. For example, the target user may be a picker. The selected article information may be information of an article collected by the target user through the user handheld terminal. The selection item information may include, but is not limited to, a selection item identification. The selected item identification may be a unique identification of the selected item. The selected item may be an item selected by the target user. For example, the selected item identification may be a bar code of the item. The terminal wireless network information can be information of a wireless network connected with the handheld terminal in real time by a user. The terminal wireless network information may include, but is not limited to, a network connection status. The network connection state can represent whether the user handheld terminal is connected with a wireless network. The network connection state may be, but is not limited to, one of the following: connected, unconnected. The target area is an active area when the target user selects an item. For example, the target area may be an area covered by an item transfer station (e.g., a supermarket). The wireless router information in the wireless router information set may be information of a wireless network router. The wireless router information in the wireless router information set may include, but is not limited to, a router service area type and a wireless router identification. The router service area type may be a type to which an area covered by a signal characterizing a router of the wireless network belongs. The router service area type may be, but is not limited to, a top field area, a back bin area. The top field area may be an area for displaying and storing items in the target area. The rear compartment area may be an area in which articles are stored in the target area. The wireless router identification may be a unique identification of a wireless network router. For example, the wireless router identification may be a BSSID (Basic SERVICE SET IDENTIFIER ) of the wireless network router. In practice, the executing body may acquire the wireless router information set of the corresponding target area through a wired connection or a wireless connection mode in response to receiving the information of the selected article and the wireless network information of the terminal sent by the user handheld terminal. It should be noted that the wireless connection may include, but is not limited to, a 3G/4G connection, a WiFi connection, a bluetooth connection, a WiMAX connection, a Zigbee connection, UWB (ultra wideband) connection, and other wireless connection methods now known or developed in the future.

Step 102, determining the current area type of the corresponding target user according to the selected object identification, the terminal wireless network information, the service area type of each router in the wireless router information set and the wireless router identification.

In some embodiments, the executing entity may determine the current area type corresponding to the target user according to the selected article identifier, the terminal wireless network information, each router service area type in the wireless router information set, and each wireless router identifier. The type of the area to which the target user currently belongs may be a type of an area corresponding to a current location of the target user. In practice, the executing body may determine the current area type corresponding to the target user according to the selected article identifier, the terminal wireless network information, each router service area type in the wireless router information set, and each wireless router identifier in various manners.

Optionally, the terminal wireless network information may further include terminal network signal strength information and a terminal wireless router identifier. The terminal network signal strength information may represent the strength of the wireless network signal received by the user handheld terminal. The terminal network signal strength information may include, but is not limited to, wireless network signal strength. The unit of the signal strength of the wireless network may be dBm (decibel milli). The terminal wireless router identifier may be an identifier of a wireless router corresponding to a wireless network to which the user holds the terminal.

In some optional implementations of some embodiments, the executing entity may determine the current area type corresponding to the target user according to the selected item identifier, the terminal wireless network information, and each router service area type in the wireless router information set, and each wireless router identifier by:

And determining the distance information of the first terminal router according to the terminal network signal strength information in response to determining that the terminal network signal strength information meets a preset strength condition. Wherein, the preset intensity condition may be: the terminal network signal strength information includes a wireless network signal strength less than or equal to a preset wireless network signal strength. The preset wireless network signal strength may be a preset demarcation value indicating whether the wireless network signal connection is stable. For example, the wireless network signal strength may be-95 dbm. In practice, the executing body may input the terminal network signal strength information into a preset first terminal router distance information generating model to obtain first terminal router distance information. The preset first terminal router distance information generating model may be a linear function which is obtained by training in advance and takes terminal network signal strength information as input and first terminal router distance information as output. The first terminal router distance information may be a distance between the user handheld terminal and a wireless router corresponding to the connected wireless network.

And a second step of determining the wireless router identification corresponding to the terminal wireless router identification in the wireless router identifications as a target wireless router identification.

And thirdly, determining the router service area type corresponding to the target wireless router identification in the router service area types as a target router service area type.

And step four, acquiring the wireless router position information corresponding to the target wireless router identifier and the article storage position information set corresponding to the selected article identifier. The wireless router location information may be a location of the target wireless router in the target area, where the target wireless router identifies a corresponding wireless router. The wireless router location information may include, but is not limited to, wireless router coordinates. The wireless router coordinates may be coordinates of the wireless router in a regional coordinate system. The region coordinate system may be a two-dimensional coordinate system having a center point of the target region as an origin and a plane covered by the target region as an x-y plane. The item storage location information included in the item storage location information set may be a location of a corresponding item in the target area. The item storage location information may include, but is not limited to, item storage location coordinates and storage area types. The storage region type may represent a region type to which a storage location of an item belongs. The storage area types may be, but are not limited to, a top field area, a bottom bin area. The article storage position coordinates may be coordinates of a corresponding article storage position in the area coordinate system. In practice, the executing entity may acquire, from a database, the wireless router location information corresponding to the target wireless router identification and the article storage location information set corresponding to the selected article identification by means of a wired connection or a wireless connection.

And fifthly, determining the article storage position information corresponding to the type of the service area of the target router in the article storage position information set as target article storage position information. The article storage location information corresponding to the service area type of the target router may be: and the storage area type is the same as the article storage position information of the service area type of the target router.

And sixthly, determining second terminal router distance information according to the wireless router position information and the target object storage position information. In practice, the execution body may determine, as the second terminal router distance information, a distance between the wireless router coordinates included in the wireless router position information and the article storage position coordinates included in the target article storage position information according to a preset distance method. The preset distance method may be a preset algorithm for obtaining a distance between two points. For example, the preset distance method may be an euclidean distance method.

Seventh, generating distance difference information according to the first terminal router distance information and the second terminal router distance information. In practice, the execution body may determine, as the distance difference information, an absolute value of a difference between a distance represented by the first terminal router distance information and a distance represented by the second terminal router distance information.

And eighth step, in response to determining that the distance difference information meets a preset distance condition, determining the service area type of the target router as the current area type. The preset distance condition may be that the distance difference information is smaller than a preset distance value. The preset distance value may be a distance value preset to be characterized in an allowable error range. For example, the preset distance value may be 2 meters.

Step 103, obtaining the initial article remaining inventory information corresponding to the selected article identification.

In some embodiments, the executing entity may obtain initial item remaining inventory information corresponding to the selected item identification. Wherein the initial item remaining inventory information corresponds to the current belonging area type. The initial item remaining inventory information may be information of remaining inventory of the selected item stored in the area corresponding to the type of the currently-located area when the target user does not start selecting the item. The initial item remaining inventory information may include, but is not limited to, an initial item remaining inventory quantity. The initial item remaining inventory amount may be a remaining inventory amount of the selected item stored in the area corresponding to the current area type. In practice, the executing body may acquire the initial article remaining inventory information corresponding to the selected article identifier from the database through a wired connection or a wireless connection.

Step 104, in response to determining that the initial item remaining inventory quantity is greater than or equal to the selected item order quantity, determining a difference between the initial item remaining inventory quantity and the selected item order quantity as the item remaining inventory quantity.

In some embodiments, the executing entity may determine a difference between the initial item remaining inventory quantity and the selected item order quantity as the item remaining inventory quantity in response to determining that the initial item remaining inventory quantity is greater than or equal to the selected item order quantity.

And 105, updating the initial item remaining inventory information according to the item remaining inventory quantity to obtain updated item remaining inventory information.

In some embodiments, the executing body may update the initial item remaining inventory information according to the item remaining inventory amount to obtain updated item remaining inventory information. In practice, the executing body may update the initial item remaining inventory quantity included in the initial item remaining inventory information to the item remaining inventory quantity, to obtain updated item remaining inventory information.

And step 106, in response to determining that the updated article remaining inventory information meets the preset inventory conditions, generating article replenishment information corresponding to the selected article identification according to the updated article remaining inventory information.

In some embodiments, the executing entity may generate the item replenishment information corresponding to the selected item identification according to the updated item remaining inventory information in response to determining that the updated item remaining inventory information meets a preset inventory condition. The preset inventory condition may be that the number of remaining inventory items included in the updated remaining inventory information is smaller than a preset inventory amount. The preset stock amount may be a preset stock amount. In practice, the executing entity may generate the article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information in various manners in response to determining that the updated article remaining inventory information satisfies a preset inventory condition.

In some optional implementations of some embodiments, the executing entity may generate the item replenishment information corresponding to the selected item identifier according to the updated item remaining inventory information by:

First, obtaining the article safety stock corresponding to the selected article mark. The item security stock amount may be a security stock amount of the target area corresponding to the selected item identifier. In practice, the executing entity may obtain the secure inventory of the item corresponding to the selected item identifier from the database by means of a wired connection or a wireless connection.

And a second step of generating article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information and the article security inventory. In practice, the execution body may determine, as the item replenishment information corresponding to the selected item identifier, an absolute value of a difference between the item remaining inventory amount included in the updated item remaining inventory information and the item security inventory amount.

Further, in the process of solving the technical problems mentioned in the background art by adopting the technical scheme, the following technical problems are further existed: when the need for restocking of the selected item at the current pick location is determined, the safe stock quantity of the entire target area is used as the safe stock quantity of the area to which the current pick location belongs for determining the restocking quantity, resulting in a relatively high restocking quantity and thus more wastage of the item. Therefore, considering that the loss of the article needs to be reduced as much as possible during the actual storage, the following solution is decided to be adopted:

in some optional implementations of some embodiments, the executing entity may generate the item replenishment information corresponding to the selected item identifier according to the updated item remaining inventory information and the item security inventory amount by:

First, a safety stock duty ratio information set corresponding to the current date is obtained. The safety stock ratio information in the safety stock ratio information set can represent the ratio of the safety stock quantity of different storage area types of the same article to the safety stock quantity of the corresponding target area of the article. The safety stock duty information in the safety stock duty information set may include the safety stock duty set. The safety stock proportion in the safety stock proportion set corresponds to the storage area type. The above-mentioned safety stock ratio may be a ratio of the safety stock amount of the corresponding storage area type item to the safety stock amount of the corresponding target area of the item. The safety stock proportion information in the safety stock proportion information set can be corresponding to the article identification. The article identifier may uniquely identify the article. In practice, the executing entity may obtain the safety stock duty ratio information set corresponding to the current date from the database through a wired connection or a wireless connection.

And a second step of obtaining a historical selected article information set corresponding to the selected article identifier in response to determining that the safety stock ratio information corresponding to the selected article identifier does not exist in the safety stock ratio information set corresponding to the current date. The item identifier corresponding to the selected item identifier may be the same as the item identifier corresponding to the safety stock duty ratio information. The history selected item information in the history selected item information set may be history selected item information of a certain unit time in the history period. The historical time period may be a time period corresponding to a preset interval duration from the historical time to the current time. The preset interval duration may be a preset interval duration. For example, the preset interval duration may be 1 month. The historical time period is 2022 11 month No. 1 to 2022 11 month No. 30, and a certain unit time may be 2022 11 month No. 3. The history selection item information may characterize information of the item selected at the corresponding unit time. The history selection item information in the history selection item information set may include a first history item selection number and a second history item selection number. The first historical item selection quantity corresponds to a first zone type. The second historical item selection quantity corresponds to a second zone type. The first historical item selection quantity may be a quantity of items selected at a corresponding unit time and a corresponding first zone type. The second historical item selection quantity may be a quantity of items selected at the corresponding unit time and the corresponding second zone type. The first region type and the second region type may be different storage region types. For example, the first region type may be a front field region and the second region type may be a rear bin region. In practice, the executing entity may obtain, from the database, a historical set of selected item information corresponding to the selected item identifier by means of a wired connection or a wireless connection in response to determining that no safety stock ratio information corresponding to the selected item identifier exists in the set of safety stock ratio information corresponding to the current date.

Third, for each history item information included in the history item information set, determining a ratio of a first history item selection number to a second history item selection number included in the history item information set as an item selection number ratio.

And step four, generating an article selection quantity ratio sequence according to the determined individual article selection quantity ratio. In practice, the execution body may arrange the determined article selection quantity ratios according to the time ascending order corresponding to the article selection quantity ratios, to obtain an article selection quantity ratio sequence.

And fifthly, inputting the article selection quantity ratio sequence into a pre-trained estimated article selection quantity ratio generation model to obtain the estimated article selection quantity ratio corresponding to the current date. The estimated article selection quantity ratio generating model may be a time sequence prediction model which takes an article selection quantity ratio sequence as input and takes an estimated article selection quantity ratio as output. The time series prediction model may be LSTM (Long Short-Term Memory network). The estimated article selection quantity ratio may be an estimated article selection quantity ratio.

And sixthly, determining the ratio corresponding to the ratio of the estimated article selection quantity as a safety stock ratio.

Seventh, according to the safety stock ratio, determining a first safety stock ratio corresponding to the first area type and a second safety stock ratio corresponding to the second area type. For example, the safety stock ratio is 1:2, the first safety stock ratio corresponding to the first zone type is 1/3, and the second safety stock ratio corresponding to the second zone type is 2/3.

Eighth, in response to determining that the current zone type corresponds to the first zone type, determining the first safety stock ratio as a target safety stock ratio.

And a ninth step of determining the second safety stock ratio as a target safety stock ratio in response to determining that the current region type corresponds to the second region type.

Tenth, determining a product of the item safety stock amount and the target safety stock ratio as a regional safety stock amount.

Eleventh, generating article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information and the regional security inventory. In practice, the execution entity may determine, as the item replenishment information corresponding to the selected item identifier, an absolute value of a difference between the remaining inventory quantity of the item and the regional security inventory quantity included in the updated item remaining inventory information.

The technical solution and the related content thereof are taken as an application point of the embodiment of the present application, and the third technical problem is solved that when the need for replenishment of the selected article at the current picking position is determined, the safe stock quantity of the whole target area is taken as the safe stock quantity of the area to which the current picking position belongs for determining the replenishment quantity, so that the replenishment quantity is relatively high, and more loss of the article is caused. The factors that lead to more wear of the article are often as follows: when the need for restocking of the selected item at the current pick location is determined, the safe stock quantity of the entire target area is used as the safe stock quantity of the area to which the current pick location belongs for determining the restocking quantity, resulting in a relatively high restocking quantity and thus more wastage of the item. If the above factors are solved, the effect of reducing the loss of the article (for example, fresh article) can be achieved. To achieve this effect, the method of the present application first obtains the safety stock duty information set corresponding to the current date. Thus, individual safety stock duty information corresponding to the current date can be obtained and used to determine the safety stock duty of the selected item. And secondly, in response to determining that the safety stock proportion information corresponding to the selected article identifier does not exist in the safety stock proportion information set corresponding to the current date, acquiring a historical selected article information set corresponding to the selected article identifier. Wherein. The history selection item information in the history selection item information set includes a first history item selection number and a second history item selection number. The first historical item selection quantity corresponds to the first region type, and the first historical item selection quantity corresponds to the second region type. Therefore, when the safety stock ratio information set does not contain the safety stock ratio information of the corresponding selected articles, different numbers of the articles are selected in the corresponding historical unit time in different storage area types, and accordingly the number proportion of the articles is selected in the different storage area types in the historical unit time. Then, for each history item information included in the history item information set, a ratio of a first history item selection number to a second history item selection number included in the history item information is determined as an item selection number ratio. Therefore, the quantity proportion of the selected articles in different storage area types can be obtained in each historical unit time, and the quantity proportion of the selected articles in different storage area types can be used for estimating the current date. And then, generating an article selection quantity ratio sequence according to the determined individual article selection quantity ratio. Inputting the article selection quantity ratio sequence into a pre-trained estimated article selection quantity ratio generation model to obtain the estimated article selection quantity ratio corresponding to the current date. Therefore, the quantity proportion of the selected articles in different storage area types on the current date can be obtained through prediction, and the method can be used for determining the safety stock ratio of the selected articles on the current date. And then, determining the ratio corresponding to the ratio of the estimated article selection quantity as a safety stock ratio. And determining a first safety stock ratio corresponding to the first area type and a second safety stock ratio corresponding to the second area type according to the safety stock ratio. In response to determining that the current zone type corresponds to the first zone type, determining the first safety stock duty ratio as a target safety stock duty ratio. In response to determining that the current zone type corresponds to the second zone type, determining the second safety stock duty ratio as a target safety stock duty ratio. Therefore, the safety stock ratio of the current date of the selected article corresponding to the type of the current area can be obtained, and the safety stock ratio can be used for determining the safety stock quantity of the selected article in the type of the current area. Next, a product of the item safety stock amount and the target safety stock ratio is determined as a regional safety stock amount. Thus, the safe stock quantity of the selected article in the current area type can be obtained, and the safe stock quantity can be used for determining the replenishment information of the selected article. And finally, generating article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information and the regional safety stock quantity. Thus, the restocking information of the selected item can be obtained, and can be used for restocking the selected item. Also, when the replenishment quantity is determined, the safe stock quantity of the different storage areas can be determined by predicting the proportion of the quantity of the selected articles in the different storage areas, so that the replenishment quantity accuracy is improved, and the loss of the articles can be reduced.

And 107, controlling the associated replenishment equipment to execute replenishment operation on the selected article corresponding to the selected article identifier according to the article replenishment information.

In some embodiments, the executing body may control the associated restocking device to execute the restocking operation corresponding to the selected item of the selected item identifier according to the item restocking information. The replenishment device may be a device for transporting an article to a target location. The target location may be a storage location of the selected object in an area corresponding to the type of the currently-belonging area. For example, the replenishment device may be a transfer robot. The replenishment operation may be an operation of transporting the selected article to the target position. In practice, the executing body may control the associated replenishment device to transfer the item replenishment information to the storage location of the area corresponding to the type of the currently-located area, corresponding to the selected item identified by the selected item.

Optionally, the above execution body may further execute the following steps:

And a first step of determining the storage position information of the target object as the current position information of the user.

And a second step of acquiring an area monitoring image corresponding to the current position information of the user. The area monitoring image may be an image of an area where the current position information of the user acquired by the monitoring device is located. The monitoring device may be a camera. In practice, the executing body may acquire the area monitoring image corresponding to the current location information of the user from the database through a wired connection or a wireless connection.

And thirdly, carrying out face recognition processing on the area monitoring image to obtain a face identity information set. In practice, the executing body may input the region monitoring image into a pre-trained face identity information set generating model to obtain a face identity information set. The face identity information set generating model may be a neural network model with the area monitoring image as input and the face identity information set as output. The neural network model may be a convolutional neural network model. The face identity information included in the face identity information set may represent the identity of the user corresponding to the face. The face identity information may include, but is not limited to, a face identification. The face identifier may be a unique identifier of a user corresponding to the face. For example, the face identifier may be a job number of the corresponding user.

Fourth, obtaining the user attribute information of the target user. Wherein, the user attribute information can characterize the attribute of the user. The user attribute information may include, but is not limited to, a user identification. The user identification may be unique to the user. For example, the user identification may be the job number of the target user. In practice, the executing body may acquire the user attribute information of the target user from a database through a wired connection or a wireless connection.

And fifthly, generating user matching result information according to the user attribute information and the face identity information set. In practice, the executing body may determine the preset matching success information as the user matching result information in response to determining that the face identifier identical to the user identifier included in the user attribute information exists in the face identifiers included in the face identity information set. The preset matching success information may be preset information indicating that the user identity matching is successful. For example, the preset matching success information may be "matching success". And then, in response to determining that each face identifier included in the face identity information set is different from the user identifier included in the user attribute information, determining preset matching failure information as user matching result information. For example, the preset matching failure information may be "matching failure".

And sixthly, generating user position confirmation information according to the current position information of the user in response to determining that the user matching result information meets a preset matching condition. The preset matching condition may represent a matching failure for the user matching result information. In practice, the executing body may populate the current location information of the user to a preset user location confirmation information template to obtain the user location confirmation information. The preset user position confirmation information template may be a preset template for confirming the position information of the user. The preset user position confirmation information template may be "whether the current position is a". Wherein the underlined part in the preset user position confirmation information template can represent to be filled. A may be user current location information.

And seventh, transmitting the user position confirmation information to the user handheld terminal to confirm the target user.

Optionally, the above execution body may further execute the following steps:

The first step, in response to receiving the article order information, a current belonging area type set corresponding to each selected user identifier is obtained. The order information of the article can be an order sent by a user who needs to acquire the article through a terminal. The respective selected user identifiers may be identifiers corresponding to respective selected users that are active in the target area. The selection user may be a user selecting an item. For example, the selection user may be a picker. The selection user identifications included in the selection user identifications may correspond to the current region types included in the current region type set one by one. The current belonging region type set may include a first current belonging region type and a second current belonging region type. For example, the first current region type may be a top field region, and the second current region type may be a bottom field region. In practice, the executing body may obtain, in response to receiving the item order information, the current belonging area type set corresponding to each selected user identifier from the database through a wired connection or a wireless connection.

And step two, grouping the selected user identifications according to the current region type set to obtain a first selected user identification group and a second selected user identification group. In practice, the executing body may determine each of the above-mentioned selective user identifications corresponding to the first current belonging area type as the first selective user identification group, and determine each of the above-mentioned selective user identifications corresponding to the second current belonging area type as the second selective user identification group.

And thirdly, determining the number of the first selected user identifications included in the first selected user identification group as the number of the first area user identifications.

And step four, determining the number of the second selected user identifications included in the second selected user identification group as the number of the second area user identifications.

And fifthly, determining the difference value between the first area user identification number and the second area user identification number as a user identification number difference value.

And a sixth step of determining a target selected user identification group according to the first selected user identification group and the second selected user identification group in response to determining that the difference in the number of user identifications satisfies a preset number condition. The preset number condition may be that an absolute value of the difference value of the number of user identifiers is smaller than the preset number of user identifiers. The preset user identification number difference is a preset user identification number difference. In practice, the executing entity may determine the target selected user identification group according to the first selected user identification group and the second selected user identification group in various manners in response to determining that the difference in the number of user identifications satisfies a preset number condition.

In some optional implementations of some embodiments, the executing entity may determine the target selected user identification group according to the first selected user identification group and the second selected user identification group by:

Step one, in response to determining that the number of the first area subscriber identities is smaller than the number of the second area subscriber identities, the first selection subscriber identity group is determined as a target selection subscriber identity group.

And step two, in response to determining that the number of the first area user identifications is greater than the number of the second area user identifications, determining the second selection user identification group as a target selection user identification group.

And seventh, acquiring a received order quantity set corresponding to the target selection user identification group. Wherein the target selection user identification group includes target selection user identifications corresponding to the received order quantity included in the received order quantity set one by one. The number of orders received may be the number of orders that the selected user of the corresponding target selected user identification has received and completed. In practice, the executing entity may obtain the received order quantity set corresponding to the target selected user identification group from the database through a wired connection or a wireless connection.

Eighth, determining the number of received orders satisfying the preset order number condition in the received order number set as a target received order number. The preset order number condition may be: the received order quantity is the minimum of the determined individual received order quantities.

And ninth, determining the target selection user identification corresponding to the number of the received orders of the target in the target selection user identification group as a target identification.

And tenth, sending the article order information to a user handheld terminal corresponding to the target identifier.

Optionally, the above execution body may further execute the following steps:

The first step, obtaining the information of the articles to be selected corresponding to the target user. The information of the article to be selected may be information of the article to be selected. The information on the items to be selected may include, but is not limited to, an identification of the items to be selected and an order quantity of the items to be selected. The article identifier to be selected may be a unique identifier of the article to be selected. The item to be selected may be an item to be selected by the target user. The order quantity of the articles to be selected can be the quantity of the articles to be selected. In practice, the executing body may acquire the information of the article to be selected corresponding to the target user from the database by means of wired connection or wireless connection.

And a second step of acquiring an article remaining inventory information group corresponding to the article identifier to be selected. Wherein the item remaining inventory information in the item remaining inventory information group may include, but is not limited to, item remaining inventory and storage area type. The remaining inventory amount of the item may be an inventory amount remaining in an area corresponding to the type of the storage area at the current time of the item to be selected. In practice, the executing body may acquire the remaining inventory information group of the article corresponding to the identifier of the article to be selected from the database through a wired connection or a wireless connection.

Third, for each item remaining inventory information included in the item remaining inventory information group, determining the item remaining inventory information as target item remaining inventory information in response to determining that the number of orders for the item to be selected is less than the item remaining inventory amount included in the item remaining inventory information.

Fourth, the determined quantity of the remaining inventory information of each target item is determined as an optional quantity.

And fifthly, determining the type of the storage area to be selected according to the selectable quantity and the determined type of each storage area included in the residual inventory information of each target object. In practice, the executing entity may determine the storage area type included in the determined remaining inventory information of the target item as the storage area type to be selected in response to determining that the selectable number is 1. And in response to determining that the selectable number is not 1, determining the current area type as the storage area type to be selected.

And sixthly, acquiring the storage position information of the article to be selected, which corresponds to the article identifier to be selected and the type of the storage area to be selected. The storage location information of the to-be-selected object may be a storage location of the to-be-selected object in an area corresponding to the type of the to-be-selected storage area. The above-mentioned item storage location information to be selected may include, but is not limited to, item storage coordinates to be selected. The storage coordinates of the object to be selected may be coordinates of the object to be selected in the area coordinate system.

And seventh, sending the storage position information of the article to be selected to the handheld terminal of the user so as to be checked by the target user.

The technical scheme and the related content are taken as an application point of the embodiment of the application, so that the technical problem that when a pickman selects a picking position by himself, only the convenience of a path is considered, and as the inventory quantity of the articles in different storage positions is changed in real time, when the inventory quantity corresponding to the picking position determined by the pickman is insufficient, the pickman needs to pick the same article for the second time, thereby increasing the picking time length and reducing the picking efficiency. Factors that lead to an increase in pick time and a decrease in pick efficiency tend to be as follows: when the picker selects the picking position, only the convenience of the path is considered, and because the inventory quantity of the articles in different storage positions is changed in real time, when the inventory quantity corresponding to the picking position determined by the picker is insufficient, the picker needs to pick the same article for the second time, thereby increasing the picking time and reducing the picking efficiency. If the above factors are solved, the effects of shortening the picking time and improving the picking efficiency can be achieved. In order to achieve the effect, in the method for replenishing the articles, firstly, the information of the articles to be selected corresponding to the target user is acquired. The information of the articles to be selected comprises an identification of the articles to be selected and the order quantity of the articles to be selected. Thus, the identity and number of items waiting for selection by the target user may be obtained and thus used to determine the pick area of the target user. And secondly, acquiring an article residual inventory information group corresponding to the article identifier to be selected. Wherein the article remaining inventory information in the article remaining inventory information group includes an article remaining inventory amount and a storage area type. Thus, the remaining inventory of the items to be selected in the different storage areas may be obtained and thus used to determine the picking area of the target user. Then, for each item remaining inventory information included in the item remaining inventory information group, in response to determining that the number of orders for the item to be selected is less than the item remaining inventory amount included in the item remaining inventory information, the item remaining inventory information is determined as target item remaining inventory information. The determined quantity of remaining inventory information for each target item is determined as a selectable quantity. And determining the type of the storage area to be selected according to the selectable quantity and the determined type of each storage area included in the residual inventory information of each target object. Thus, the picking area can be determined by comparing the number of orders for the item to be selected with the remaining inventory of the item, so that the number of secondary picks can be reduced. And finally, acquiring the storage position information of the article to be selected corresponding to the article identifier to be selected and the type of the storage area to be selected. And sending the storage position information of the article to be selected to the user handheld terminal for the target user to check. Thus, the storage location of the item corresponding to the pick area may be transmitted to the target user, so that the target user may be facilitated to pick. Also, because the real-time change of the number of the remaining articles in the current inventory is considered when determining the picking position, the number of times of secondary picking of the target user is reduced, thereby shortening the picking time and improving the picking efficiency.

The above embodiments of the present application have the following advantages: the goods supplementing method of some embodiments of the application can simplify goods picking operation and reduce waste of transportation resources. Specifically, the reason for causing complicated operation and waste of transportation resources in the replenishment process is that: the manual marking is selected the goods position, and the person of choosing is in order picking in-process, needs repeated marking positional information, leads to complex operation, and the distance between the different goods positions of choosing is nearer to the position of choosing through GPS positioning technology, and the location obtains the accuracy of choosing the goods position lower, leads to the accuracy of moisturizing information lower to cause the waste of transportation resource in the moisturizing in-process. Based on this, the method for replenishing the goods according to some embodiments of the present application first obtains a wireless router information set corresponding to a target area in response to receiving the selected goods information and the terminal wireless network information sent by the user handheld terminal. The user handheld terminal corresponds to a target user. The target area is an active area when the target user selects an item. The wireless router information in the wireless router information set includes a router service area type and a wireless router identification. The selected item information includes a selected item identification and a selected item order quantity. Thus, when the user is selecting an item, each wireless router identification and each router service area type corresponding to the target area can be obtained, and thus can be used for determining the picking position of the target user. And secondly, determining the current area type corresponding to the target user according to the selected object identifier, the terminal wireless network information, the service area type of each router in the wireless router information set and the wireless router identifier. Therefore, the type of the area where the target user is located in the picking process can be determined through the wireless network connected with the picking process of the target user, so that the picking position can be determined through the network coverage area inside the same area without manual labeling, and the accuracy of the determined type of the area can be improved. Then, the initial article remaining inventory information corresponding to the selected article identification is obtained. Wherein the initial item remaining inventory information includes an initial item remaining inventory quantity. The initial article remaining inventory information corresponds to the current zone type. Thus, the remaining inventory quantity of the selected item at the storage location corresponding to the current zone type can be obtained before picking, so that the remaining inventory quantity at the storage location corresponding to the current zone type can be updated in real time. And then, in response to determining that the initial item remaining inventory quantity is greater than or equal to the selected item order quantity, determining a difference between the initial item remaining inventory quantity and the selected item order quantity as an item remaining inventory quantity. Thus, the remaining inventory quantity after picking by the target user can be obtained, and thus, the remaining inventory quantity at the storage position corresponding to the current area type can be updated in real time. And then, updating the initial article remaining inventory information according to the article remaining inventory quantity to obtain updated article remaining inventory information. Therefore, the real-time updated article remaining inventory information can be obtained, and the method can be used for judging whether the selected article at the corresponding storage position needs replenishment or not in real time. And then, in response to determining that the updated article remaining inventory information meets a preset inventory condition, generating article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information. Therefore, when the selected article is required to be restocked, the article restocked information of the corresponding region type can be obtained more accurately, and the accuracy of the article restocked information can be improved. And finally, controlling the associated replenishment equipment to execute replenishment operation on the selected article corresponding to the selected article identifier according to the article replenishment information. Therefore, the goods can be supplemented to the selected goods according to the accurate goods supplementing information, and accordingly waste of transportation resources in the goods supplementing process can be reduced. Also because when the goods are restocked, the type of the area corresponding to the restocking position can be determined through the wireless network, so that the manual labeling of the restocking position is not needed, the accuracy of the restocking information is improved, the restocking operation can be simplified, and the waste of transportation resources is reduced.

With further reference to fig. 2, as an implementation of the method shown in the above figures, the present application provides embodiments of an article restocking apparatus, corresponding to those shown in fig. 1, which may find particular application in a variety of electronic devices.

As shown in fig. 2, some embodiments of the article restocking apparatus 200 include: a first acquisition unit 201, a first determination unit 202, a second acquisition unit 203, a second determination unit 204, an update unit 205, a generation unit 206, and a control unit 207. The first obtaining unit 201 is configured to obtain a wireless router information set corresponding to a target area in response to receiving information of a selected article and terminal wireless network information sent by a user handheld terminal, where the user handheld terminal corresponds to a target user, the target area is an active area when the target user selects an article, the wireless router information in the wireless router information set includes a router service area type and a wireless router identifier, and the selected article information includes a selected article identifier and a selected article order number; the first determining unit 202 is configured to determine, according to the selected item identifier, the terminal wireless network information, each router service area type in the wireless router information set, and each wireless router identifier, a current area type corresponding to the target user; the second obtaining unit 203 is configured to obtain initial item remaining inventory information corresponding to the selected item identifier, where the initial item remaining inventory information includes an initial item remaining inventory number, and the initial item remaining inventory information corresponds to the current area type; the second determining unit 204 is configured to determine, as the item remaining inventory quantity, a difference between the initial item remaining inventory quantity and the selected item order quantity in response to determining that the initial item remaining inventory quantity is equal to or greater than the selected item order quantity; the updating unit 205 is configured to update the initial item remaining inventory information according to the item remaining inventory quantity, so as to obtain updated item remaining inventory information; the generating unit 206 is configured to generate, in response to determining that the updated item remaining inventory information meets a preset inventory condition, item replenishment information corresponding to the selected item identifier according to the updated item remaining inventory information; the control unit 207 is configured to control the associated restocking device to perform restocking operations for the selected items corresponding to the selected item identifications based on the item restocking information.

It will be appreciated that the elements described in the item restocking apparatus 200 correspond to the various steps in the method described with reference to fig. 1. Thus, the operations, features and resulting benefits described above for the method are equally applicable to the apparatus 200 and the units contained therein, and are not described in detail herein.

Referring now to fig. 3, a schematic diagram of an electronic device 300 suitable for use in implementing some embodiments of the present application is shown. The electronic device shown in fig. 3 is only an example and should not be construed as limiting the functionality and scope of use of embodiments of the application.

As shown in fig. 3, the electronic device 300 may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 301 that may perform various suitable actions and processes in accordance with a program stored in a Read Only Memory (ROM) 302 or a program loaded from a storage means 308 into a Random Access Memory (RAM) 303. In the RAM 303, various programs and table data necessary for the operation of the electronic apparatus 300 are also stored. The processing device 301, the ROM 302, and the RAM 303 are connected to each other via a bus 304. An input/output (I/O) interface 305 is also connected to bus 304.

In general, the following devices may be connected to the I/O interface 305: input devices 306 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 307 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 308 including, for example, magnetic tape, hard disk, etc.; and communication means 309. The communication means 309 may allow the electronic device 300 to communicate with other devices wirelessly or by wire to exchange form data. While fig. 3 shows an electronic device 300 having various means, it is to be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may be implemented or provided instead. Each block shown in fig. 3 may represent one device or a plurality of devices as needed.

In particular, according to some embodiments of the application, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, some embodiments of the application include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method shown in the flow chart. In such embodiments, the computer program may be downloaded and installed from a network via communications device 309, or from storage device 308, or from ROM 302. The above-described functions defined in the methods of some embodiments of the present application are performed when the computer program is executed by the processing means 301.

The computer readable medium described in some embodiments of the present application may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the application, however, the computer readable signal medium may comprise a tabular data signal propagated in baseband or as part of a carrier wave, with the computer readable program code embodied therein. Such a propagated tabular data signal may take a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, fiber optic cables, RF (radio frequency), and the like, or any suitable combination of the foregoing.

In some embodiments, the clients, servers may communicate using any currently known or future developed network protocol, such as HTTP (Hyper Text Transfer Protocol ), and may be interconnected with any form or medium of digital form data communication (e.g., a communication network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the internet (e.g., the internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed networks.

The computer readable medium may be contained in the electronic device; or may exist alone without being incorporated into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: responding to receiving article selecting information and terminal wireless network information sent by a user handheld terminal, and acquiring a wireless router information set corresponding to a target area, wherein the user handheld terminal corresponds to a target user, the target area is an active area when the target user selects articles, the wireless router information in the wireless router information set comprises a router service area type and a wireless router identifier, and the article selecting information comprises article selecting identifiers and article selecting order numbers; determining the current area type corresponding to the target user according to the selected object identifier, the terminal wireless network information, the service area types of each router in the wireless router information set and the wireless router identifiers; acquiring initial article remaining inventory information corresponding to the selected article identifier, wherein the initial article remaining inventory information comprises initial article remaining inventory quantity, and the initial article remaining inventory information corresponds to the current area type; in response to determining that the initial item remaining inventory quantity is greater than or equal to the selected item order quantity, determining a difference between the initial item remaining inventory quantity and the selected item order quantity as an item remaining inventory quantity; updating the initial article remaining inventory information according to the article remaining inventory quantity to obtain updated article remaining inventory information; generating article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information in response to determining that the updated article remaining inventory information meets a preset inventory condition; and controlling the associated replenishment equipment to execute replenishment operation on the selected article corresponding to the selected article identifier according to the article replenishment information.

Computer program code for carrying out operations for some embodiments of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units described in some embodiments of the application may be implemented in software or in hardware. The described units may also be provided in a processor, for example, described as: a processor includes a first acquisition unit, a first determination unit, a second acquisition unit, a second determination unit, an update unit, a generation unit, and a control unit. The names of these units do not limit the unit itself in some cases, and for example, the first acquisition unit may also be described as "a unit that acquires a wireless router information set corresponding to a target area in response to receiving the selected item information and the terminal wireless network information transmitted by the user's handheld terminal".

The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.

The above description is only illustrative of the few preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the application is not limited to the specific combinations of the features described above, but also covers other technical solutions which are formed by any combination of the features described above or their equivalents without departing from the inventive concept described above. Such as the above-described features, are mutually replaced with the technical features having similar functions (but not limited to) disclosed in the embodiments of the present application.

Claims

1. A method of restocking an article, comprising:

Acquiring a wireless router information set corresponding to a target area in response to receiving article selection information and terminal wireless network information sent by a user handheld terminal, wherein the user handheld terminal corresponds to a target user, the target area is an active area when the target user selects articles, the wireless router information in the wireless router information set comprises a router service area type and a wireless router identifier, the article selection information comprises article selection identifiers and article selection order quantity, and the terminal wireless network information comprises terminal network signal strength information and terminal wireless router identifiers;

Determining a current area type corresponding to the target user according to the selected article identifier, the terminal wireless network information, the router service area types in the wireless router information set and the wireless router identifiers, wherein determining the current area type corresponding to the target user according to the selected article identifier, the terminal wireless network information, the router service area types in the wireless router information set and the wireless router identifiers comprises the following steps:

Determining first terminal router distance information according to the terminal network signal strength information in response to determining that the terminal network signal strength information meets a preset strength condition;

determining a wireless router identifier corresponding to the terminal wireless router identifier in the wireless router identifiers as a target wireless router identifier;

Determining the router service area type corresponding to the target wireless router identification in the router service area types as a target router service area type;

acquiring wireless router position information corresponding to the target wireless router identifier and an article storage position information set corresponding to the selected article identifier;

Determining article storage position information corresponding to the type of the service area of the target router in the article storage position information set as target article storage position information;

Determining second terminal router distance information according to the wireless router position information and the target object storage position information;

generating distance difference information according to the first terminal router distance information and the second terminal router distance information;

determining the service area type of the target router as the current area type according to the determined distance difference information meeting a preset distance condition;

Acquiring initial article remaining inventory information corresponding to the selected article identifier, wherein the initial article remaining inventory information comprises initial article remaining inventory quantity, and the initial article remaining inventory information corresponds to the current area type;

in response to determining that the initial item remaining inventory quantity is greater than or equal to the selected item order quantity, determining a difference between the initial item remaining inventory quantity and the selected item order quantity as an item remaining inventory quantity;

updating the initial article remaining inventory information according to the article remaining inventory quantity to obtain updated article remaining inventory information;

Generating article replenishment information corresponding to the selected article identification according to the updated article remaining inventory information in response to determining that the updated article remaining inventory information meets a preset inventory condition;

And controlling the associated replenishment equipment to execute replenishment operation on the selected article corresponding to the selected article identifier according to the article replenishment information.

2. The method of claim 1, wherein generating item restocking information corresponding to the selected item identification based on the updated item remaining inventory information comprises:

Acquiring an article safety stock quantity corresponding to the selected article identifier;

and generating article replenishment information corresponding to the selected article identifier according to the updated article remaining inventory information and the article safety inventory.

3. The method according to claim 1, wherein the method further comprises:

determining the storage position information of the target object as the current position information of the user;

Acquiring an area monitoring image corresponding to the current position information of the user;

Performing face recognition processing on the area monitoring image to obtain a face identity information set;

Acquiring user attribute information of the target user;

Generating user matching result information according to the user attribute information and the face identity information set;

Generating user position confirmation information according to the current position information of the user in response to determining that the user matching result information meets a preset matching condition;

And sending the user position confirmation information to the user handheld terminal for confirmation by the target user.

4. The method according to claim 1, wherein the method further comprises:

responding to the received article order information, and acquiring a current belonging region type set corresponding to each selected user identifier;

grouping the selected user identifications according to the current region type set to obtain a first selected user identification group and a second selected user identification group;

determining the number of first selected user identifications included in the first selected user identification group as a first area user identification number;

determining the number of second selected user identifications included in the second selected user identification group as a second area user identification number;

Determining the difference value between the first area user identification number and the second area user identification number as a user identification number difference value;

Determining a target selected user identification group according to the first selected user identification group and the second selected user identification group in response to determining that the user identification number difference meets a preset number condition;

Acquiring a received order quantity set corresponding to the target selection user identification group;

Determining the received order quantity meeting the preset order quantity condition in the received order quantity set as a target received order quantity;

determining target selection user identifiers corresponding to the number of the received orders in the target selection user identifier group as target identifiers;

and sending the article order information to a user handheld terminal corresponding to the target identifier.

5. The method of claim 4, wherein said determining a target selected subscriber identity group based on said first selected subscriber identity group and said second selected subscriber identity group comprises:

in response to determining that the first number of regional subscriber identifications is less than the second number of regional subscriber identifications, determining the first selected subscriber identification group as a target selected subscriber identification group;

In response to determining that the first number of regional subscriber identifications is greater than the second number of regional subscriber identifications, the second selected subscriber identification group is determined to be the target selected subscriber identification group.

6. An article restocking device, comprising:

The first acquisition unit is configured to acquire a wireless router information set corresponding to a target area in response to receiving selected article information and terminal wireless network information sent by a user handheld terminal, wherein the user handheld terminal corresponds to a target user, the target area is an active area when the target user selects articles, the wireless router information in the wireless router information set comprises a router service area type and a wireless router identifier, the selected article information comprises a selected article identifier and a selected article order number, and the terminal wireless network information comprises terminal network signal strength information and a terminal wireless router identifier;

A first determining unit configured to determine a current area type corresponding to the target user according to the selected item identifier, the terminal wireless network information, and each router service area type in the wireless router information set, and each wireless router identifier, where determining a current area type corresponding to the target user according to the selected item identifier, the terminal wireless network information, and each router service area type in the wireless router information set, and each wireless router identifier includes:

A second obtaining unit configured to obtain initial item remaining inventory information corresponding to the selected item identifier, where the initial item remaining inventory information includes an initial item remaining inventory number, and the initial item remaining inventory information corresponds to the current area type;

A second determining unit configured to determine a difference between the initial item remaining inventory quantity and the selected item order quantity as an item remaining inventory quantity in response to determining that the initial item remaining inventory quantity is equal to or greater than the selected item order quantity;

The updating unit is configured to update the initial article remaining inventory information according to the article remaining inventory quantity to obtain updated article remaining inventory information;

a generating unit configured to generate item replenishment information corresponding to the selected item identification according to the updated item remaining inventory information in response to determining that the updated item remaining inventory information satisfies a preset inventory condition;

And the control unit is configured to control the associated replenishment equipment to execute replenishment operation on the selected article corresponding to the selected article identifier according to the article replenishment information.

7. An electronic device, comprising:

One or more processors;

a storage device having one or more programs stored thereon;

When executed by the one or more processors, causes the one or more processors to implement the method of any of claims 1-5.

8. A computer readable medium, characterized in that a computer program is stored thereon, wherein the program, when executed by a processor, implements the method according to any of claims 1-5.