CN113554816A

CN113554816A - Give birth to bright system of carrying certainly

Info

Publication number: CN113554816A
Application number: CN202110435056.XA
Authority: CN
Inventors: 谢键; 卢毅; 王伟杰; 周艺如
Original assignee: Zhejiang Xingxing Refrigeration Co Ltd
Current assignee: Zhejiang Xingxing Refrigeration Co Ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-26

Abstract

The invention belongs to the technical field of cold-chain logistics, and provides a fresh food self-picking system which is provided with at least one fresh food self-picking cabinet and a management server in communication connection with the fresh food self-picking cabinet, wherein a cabinet body identification number of the fresh food self-picking cabinet, a storage grid identification number of a storage grid and a fresh food weight value of a fresh food are stored in a storage information storage part, and a commodity information acquisition part acquires the weight of a commodity to be delivered, the storage grid identification number of the corresponding storage grid and the cabinet body identification number, so that a weight conflict judgment part can judge whether the commodity to be delivered can be placed in the storage grid; in addition, available storage grid confirms that the portion can confirm available identification number, consequently detects according to the weight and just can conveniently accomplish the shipment process for can deposit several kinds of fresh goods in each storage grid, improve delivery efficiency. Therefore, when the user takes the fresh food, the fresh food self-picking system can judge whether the user takes the fresh food correctly only through weight detection, and the cost and the maintenance cost are lower.

Description

Give birth to bright system of carrying certainly

Technical Field

The invention belongs to the technical field of cold-chain logistics, and particularly relates to a fresh food self-extracting system.

Background

With the coming of the mobile internet era, the fresh food self-service cabinet solves the 'last kilometer problem' that fresh food materials are ordered from e-commerce websites, transported in logistics and then taken by users, and is widely applied to communities, schools, hospitals, enterprises and the like. The fresh food self-picking cabinet on the market is similar to a general logistics self-picking cabinet, and is provided with a plurality of storage grids, order commodities of a user are placed in the storage grids, a short message is sent to the user when the order commodities are stored, and then the user can pick the order commodities by self by means of a short message password.

Because the quantity of the storage lattices of each fresh food self-service cabinet in the market is fixed at present, the storage lattices are generally set into storage specifications of three types, namely large, medium and small types. The dispenser therefore typically places a corresponding volume of merchandise according to the size of each compartment. It is common practice to place an order package in a storage compartment, and it is only possible to place several order packages on a platform at the same time by a user. When the order package is small and no empty small-size storage grid exists, the order package can only be placed in a medium-size storage grid or a large-size storage grid, and resource waste is caused. The fresh food self-picking cabinet has the advantages that due to the particularity of refrigerating requirements, the maintenance cost is far higher than that of a common logistics self-picking cabinet, in order to reduce the cost, the space of the storage grid is required to be fully utilized, and when the order packages are small, a plurality of order packages are placed in one storage grid at the same time.

In addition, if a plurality of order packages are placed in one storage grid, the distributor also needs to manually judge whether the order packages are properly placed in a certain storage grid, which not only easily causes misjudgment, but also is very troublesome, and reduces the work efficiency of the distributor.

Disclosure of Invention

The invention is made to solve the above problems, and an object of the invention is to provide a fresh food self-picking system, when a distributor needs to deliver a to-be-delivered commodity, the system determines an available storage cell by whether the weight of the to-be-delivered commodity conflicts with the weight of the fresh food stored in the storage cell, and the distributor can select one available storage cell to put the to-be-delivered commodity into the storage cell, so that the system is intelligent and efficient.

The invention provides a fresh food self-extracting system, which is characterized by comprising the following components: the fresh food self-picking cabinet is provided with a plurality of storage grids for storing fresh goods and a plurality of gravity sensors for detecting the storage weight of all the fresh goods in the corresponding storage grids respectively; and a management server connected to the fresh food self-service cabinet in a communication manner, wherein the management server has a storage information storage section, a commodity information acquisition section, a weight conflict judgment section, a storage information update section, an information acquisition section for conflict judgment and an available storage grid determination section, the storage information storage section stores a cabinet body identification number of each fresh food self-service cabinet, a storage grid identification number of each storage grid and fresh weight values of all fresh commodities stored in the storage grid, the commodity information acquisition section acquires weight change values sensed by a gravity sensor before and after the commodity to be delivered is placed in the storage grid by a dispenser as the weight of the commodity to be delivered and acquires the storage grid identification number and the cabinet body identification number of the corresponding storage grid, the weight conflict judgment section judges whether the commodity to be delivered can be placed in the storage grid according to the weight of the commodity to be delivered and whether weight conflicts exist in all the fresh weight values corresponding to the storage grid, when the weight conflict judging part judges that the goods to be delivered are available, the storage information updating part adds the weight of the goods to be delivered into the storage information storage part according to the storage grid identification number and the cabinet identification number to complete updating, when the weight conflict judging part judges that the goods to be delivered are not available, the conflict judging information acquiring part acquires the storage grid identification number of each storage grid in the fresh self-picking cabinet and all the corresponding fresh weight values according to the cabinet identification number to serve as conflict judging information, and the available storage grid determining part determines the storage grid identification number of the available storage grid which does not have weight conflict with the goods to be delivered as an available identification number according to the weight of the goods to be delivered and the conflict judging information and outputs the available identification number to a distributor.

Action and Effect of the invention

According to the fresh food self-picking system provided by the invention, the fresh food self-picking cabinet and the management server in communication connection with the fresh food self-picking cabinet are provided, as the cabinet body identification number of each fresh food self-picking cabinet, the storage grid identification number of each storage grid and the fresh weight values of all fresh goods already stored in the storage grid are stored in the storage information storage part of the management server, and the goods information acquisition part can acquire the weight of the goods to be delivered, the storage grid identification number corresponding to the storage grid and the cabinet body identification number, the weight conflict judgment part can judge whether the goods to be delivered can be placed in the storage grid or not according to the weight of the goods to be delivered and whether weight conflicts exist in all the fresh weight values corresponding to the storage grid or not; further, available deposit check confirm portion can judge with the information confirmation and the deposit check identification number of the available deposit check that there is not the weight conflict with the commodity of waiting to deliver as available identification number and export for the deliverer according to waiting to deliver commodity weight and conflict, just can conveniently accomplish the shipment process according to weight detection for can deposit several kinds of give birth to bright commodities and the weight value of every kind of giving birth to bright commodity does not all have the weight conflict in each deposit check, make things convenient for the deliverer to improve and deliver efficiency. Furthermore, the storage information updating part can add the weight of the goods to be delivered into the storage information storage part according to the storage grid identification number and the cabinet identification number to complete updating. According to the fresh food self-picking system, when a distributor delivers goods, goods to be delivered and existing fresh goods in the fresh food self-picking cabinet are placed separately intelligently, so that several kinds of fresh goods can be stored in each storage cell, weight conflict does not exist in the fresh weight value of each fresh goods, when a user takes the goods, whether the user takes the goods correctly can be judged conveniently only through weight detection, and therefore the cost and the maintenance cost of the fresh food self-picking cabinet are low.

Drawings

Fig. 1 is a schematic block diagram of a fresh food self-service system in embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of a fresh food self-service cabinet in embodiment 1 of the present invention;

fig. 3 is a functional block diagram of the fresh food self-service cabinet in embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a storage compartment in embodiment 1 of the present invention;

fig. 5 is a block diagram of a controller in embodiment 1 of the present invention;

fig. 6 is a block diagram of a management server in embodiment 1 of the present invention;

fig. 7 is a block diagram of an available deposit determination section in embodiment 1 of the present invention;

FIG. 8 is a block diagram of the take judgment part in embodiment 1 of the present invention;

FIG. 9 shows contents stored in the storage information storage unit in embodiment 1 of the present invention;

fig. 10 shows the contents of the fresh food cabinet information storage in embodiment 1 of the present invention;

fig. 11 is contents stored in an order information storage unit in embodiment 1 of the present invention;

fig. 12 is a block diagram of a sender terminal in embodiment 1 of the present invention;

fig. 13 is a block diagram of a user terminal in embodiment 1 of the present invention;

FIG. 14 is a flowchart of a pickup process in example 1 of the present invention;

fig. 15 is a flowchart of substeps of step S1-6 in embodiment 1 of the present invention;

FIG. 16 is a flowchart of a delivery process in example 1 of the present invention;

FIG. 17 is a flowchart of a pickup process in modification 1 of the present invention;

FIG. 18 is a view showing the contents stored in the storage information storage unit in embodiment 2 of the present invention;

FIG. 19 is a block diagram of a take judgment part in embodiment 2 of the present invention;

FIG. 20 is a flowchart showing the substeps of the take decision step in embodiment 2 of the present invention; and

FIG. 21 is a flow chart of a delivery process in embodiment 2 of the invention.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the fresh food self-service system of the invention is specifically described below with reference to the embodiments and the accompanying drawings.

As an embodiment, the present invention provides a fresh food self-service system, comprising: the fresh food self-picking cabinet is provided with a plurality of storage grids for storing fresh goods and a plurality of gravity sensors for detecting the storage weight of all the fresh goods in the corresponding storage grids respectively; and a management server connected to the fresh food self-service cabinet in a communication manner, wherein the management server has a storage information storage section, a commodity information acquisition section, a weight conflict judgment section, a storage information update section, an information acquisition section for conflict judgment and an available storage grid determination section, the storage information storage section stores a cabinet body identification number of each fresh food self-service cabinet, a storage grid identification number of each storage grid and fresh weight values of all fresh commodities stored in the storage grid, the commodity information acquisition section acquires weight change values sensed by a gravity sensor before and after the commodity to be delivered is placed in the storage grid by a dispenser as the weight of the commodity to be delivered and acquires the storage grid identification number and the cabinet body identification number of the corresponding storage grid, the weight conflict judgment section judges whether the commodity to be delivered can be placed in the storage grid according to the weight of the commodity to be delivered and whether weight conflicts exist in all the fresh weight values corresponding to the storage grid, when the weight conflict judging part judges that the goods to be delivered are available, the storage information updating part adds the weight of the goods to be delivered into the storage information storage part according to the storage grid identification number and the cabinet identification number to complete updating, when the weight conflict judging part judges that the goods to be delivered are not available, the conflict judging information acquiring part acquires the storage grid identification number of each storage grid in the fresh self-picking cabinet and all the corresponding fresh weight values according to the cabinet identification number to serve as conflict judging information, and the available storage grid determining part determines the storage grid identification number of the available storage grid which does not have weight conflict with the goods to be delivered as an available identification number according to the weight of the goods to be delivered and the conflict judging information and outputs the available identification number to a distributor.

In the first embodiment, the management server may further include a fresh food cabinet information storage unit and an order information storage unit, the fresh food cabinet information storage unit stores the storage space identification numbers of all the storage spaces and the corresponding storage temperatures, the order information storage unit stores the product identification numbers of the products to be delivered and the corresponding storage temperatures, and the available storage space determination unit determines, as the available identification number, the storage space identification number of the available storage space that does not have a weight conflict with the products to be delivered, based on the weight of the products to be delivered, the obtained storage space identification number and the corresponding fresh weight value, and outputs the storage space identification number to the delivery staff, and determines, as the available storage space, the storage space having the corresponding storage temperature, based on the storage temperature required for the products to be delivered.

In the first aspect, the present invention may further include: the fresh food self-picking cabinet is provided with a self-picking cabinet control part and an unlocking part, the delivery person terminal is provided with an input display part and a delivery side communication part, the available storage grid determining part outputs all available identification numbers to the delivery person terminal, the input display part displays all the available identification numbers to allow the delivery person to select one available identification number as a determined identification number, the delivery side communication part sends the determined identification number to the corresponding fresh food self-picking cabinet through the management server, and the self-picking cabinet control part controls the unlocking part to open the cabinet door of the corresponding storage grid according to the received determined identification number.

In the first embodiment, the fresh food self-service cabinet may further include a display screen, the management server further includes a self-service cabinet control unit and an unlocking unit, the display screen is used for displaying an available identification number to allow a distributor to select one available identification number as a determined identification number, and the self-service cabinet control unit controls the unlocking unit to open the cabinet door of the corresponding storage compartment according to the selected determined identification number.

In the first aspect, the management server may further include an order information storage unit that stores the product identification numbers of all the products to be delivered and user identification information of users who own the corresponding products to be delivered, and an extracted information generation unit that generates one piece of extracted information when the stored information update unit adds the weight of the products to be delivered to the stored information storage unit, and the stored information update unit may further add the extracted information and the user identification information corresponding to the product identification numbers to the stored information storage unit in correspondence with each other based on the stored-case identification numbers.

In the first aspect, the present invention may further include a technical feature that the fresh commodity and the commodity to be delivered are each a group of commodities packed in one group, the fresh weight value in each storage cell is different, and the available storage cell determining unit includes: the storage weight judging unit is used for respectively judging whether the weight of the goods to be delivered is equal to the fresh weight value of each storage grid in the information for conflict judgment; and a storage result setting output unit that sets the storage cell for which all fresh weight values are judged as being negative by the storage weight judgment unit as an available storage cell, and outputs the storage cell identification number of the available storage cell as an available identification number to the deliverer.

In the first aspect, there may be provided a technical feature wherein each of the fresh goods is composed of a plurality of bulk goods, the storage information storage portion further stores a weight of each of the bulk goods as a bulk goods weight, the delivery-ready goods is composed of a plurality of bulk delivery-ready goods, the delivery-ready goods weight is a weight of the bulk delivery-ready goods, and the available storage compartment determination portion includes: a storage weight judging unit which respectively judges whether the weight of the goods to be delivered and the weight of the bulk goods in each storage grid in the information for conflict judgment have a preset weight-doubling relationship; and a storage result setting output unit that sets the storage cell for which all the weights of the bulk commodities are judged to be negative by the weight judgment unit as an available storage cell, and outputs the storage cell identification number of the available storage cell as an available identification number to the deliverer.

In the first aspect, there may also be a technical feature wherein the predetermined multiple relationship is that an integral multiple of the weight of the article to be delivered is equal to the weight of the bulk article and an integral multiple of the weight of the bulk article is equal to the weight of the article to be delivered, the integral multiple being 1 to 3 times.

In the first embodiment, the management server may further include an extracted information output unit, an extraction determination unit, and an alarm prompt unit, wherein the storage information storage unit further stores user identification information and extracted information of a user corresponding to the fresh commodity, the extracted information output unit is configured to extract the extracted information from the storage information storage unit and send the extracted information to the corresponding user, so that the user opens the corresponding storage cell based on the extracted information, the commodity information acquisition unit acquires a weight change value of the storage weight measured by the gravity sensor before and after the user takes the fresh commodity, the corresponding cabinet identification number of the fresh self-picking cabinet, and the storage cell identification number of the storage cell, and the extraction determination unit obtains the fresh weight value and the weight identification number corresponding to the cabinet identification number and the storage cell identification number according to the fresh weight value and the weight identification number corresponding to the cabinet identification number and the storage cell identification number And when the taking judgment part judges that the fresh goods taken by the user are owned by the user, the alarm prompting part gives an alarm to remind the user of taking the wrong fresh goods.

In the first embodiment, the cabinet may further include a technical feature that the cabinet further includes a camera, the camera is used for shooting a placing video when the delivery person places the piece and a picking video when the user picks the piece, the management server controls the camera to send the placing video and the picking video to the storage information storage unit, and after the alarm prompting unit gives an alarm, the alarm prompting unit sends the cabinet identification number, the storage grid identification number and the user identification information to the administrator, so that the administrator calls the corresponding placing video and the picking video according to the cabinet identification number, the storage grid identification number and the user identification information.

< example 1>

Fig. 1 is a block diagram of a fresh food self-service system in embodiment 1 of the present invention.

As shown in fig. 1, the fresh food self-service system 1000 has i fresh food self-service cabinets 100, a management server 200, m delivery person terminals 300 held by different delivery persons, n user terminals 400 held by different users, and

communication networks

500a, 500b, and 500 c.

The fresh food self-service cabinet 100 is a gravity sensing cabinet with a refrigeration function, is arranged in various places such as a community, a school and the like, and is used for placing commodities which are ordered by a user with user identification information and need fresh keeping and refrigeration. In this embodiment, the commodities needing to be kept fresh and refrigerated are packaged into a group. For the sake of convenience of distinction, the commodities placed in the fresh self-service cabinet 100 are referred to as fresh commodities, the weight of the fresh commodities is referred to as storage weight, and the commodities to be delivered by the distributor are referred to as to-be-delivered commodities.

The management server 200 is communicatively connected to each fresh food self-service container 100 via a communication network 500a, to each delivery person terminal 300 via a communication network 500b, and to each user terminal 400 via a communication network 500 c. In this embodiment, the

communication networks

500a, 500b, and 500c are all the internet.

Fig. 2 is a schematic structural diagram of a fresh food self-service cabinet in embodiment 1 of the present invention; fig. 3 is a functional block diagram of the fresh food self-service cabinet in embodiment 1 of the present invention; FIG. 4 is a schematic structural view of a storage compartment in embodiment 1 of the present invention; fig. 5 is a block diagram of a controller in embodiment 1 of the present invention.

As shown in fig. 2 to 5, the fresh food self-service cabinet 100 includes a cabinet 10 and a controller 20 disposed on the cabinet 10.

The cabinet 10 has a plurality of storage compartments 11, a gravity sensor 12 equal in number to the storage compartments 11, a camera 13, and an input display 14. The storage compartments 11 have the same structure, and the internal storage spaces may be the same or different. The storage compartment 11 has a door, and an electronic lock for locking or unlocking the door is mounted on the edge of the door. The storage compartment marked 11' is the storage compartment with the door omitted.

The storage compartment 11 is divided into an upper layer and a lower layer by a partition 111, the upper layer is a containing layer 112 for containing fresh goods, and the lower layer is a sensor layer 113 for placing the corresponding gravity sensor 12. The top of gravity inductor 12 contacts with baffle 111, responds to the total weight of baffle 111 and the fresh commodity that holds in real time and output corresponding fresh weight value and also be the weight of depositing of fresh commodity. The gravity sensor 12 also senses the weight of the item to be delivered placed on the partition 111 by the dispenser in real time and outputs the weight of the item to be delivered as the weight of the item to be delivered.

In the present embodiment, each storage compartment 11 has a respective storage compartment identification number. Each storage cell 11 is used for placing one fresh commodity of one user or a plurality of fresh commodities of one user or 3 fresh commodities of at most 3 users. Each fresh commodity has a respective fresh weight value.

The camera 13 is installed on the cabinet 10, and can shoot a delivery video when a delivery person puts a delivery and a pickup video when a user picks up a delivery. The input display 14 has a pick-and-place input box, a pick-and-place button, and a delivery button. The pick-and-place input box is used for a user to input a pick-and-place code or a mobile phone number so as to open the corresponding cabinet door of the storage grid 11. The delivery button is used for the dispenser to click to enter the delivery operation.

The controller 20 is embedded in the cabinet 10 and is in communication connection with each gravity sensor 12, the camera 13, the input display screen 14 and the management server 200 of the corresponding fresh food self-service cabinet 100.

The controller 20 includes a self-service cabinet control unit 201 and an unlocking unit 202. The self-service cabinet control part 201 is used for controlling the unlocking part 202 to open the corresponding cabinet door of the storage grid 11.

Fig. 6 is a block diagram of a management server in embodiment 1 of the present invention; fig. 7 is a block diagram of an available deposit determination section in embodiment 1 of the present invention; fig. 8 is a block diagram of the fetch judging section in embodiment 1 of the present invention.

As shown in fig. 6, 7, and 8, the management server 200 includes a storage information storage unit 21, a fresh food cabinet information storage unit 22, an order information storage unit 23, a product information acquisition unit 24, a weight conflict determination unit 25, a cabinet door sensing unit 26, a storage information update unit 27, a conflict determination information acquisition unit 28, an available storage space determination unit 29, an extracted information generation unit 30, an extracted information output unit 31, an acquisition determination unit 32, an alarm presentation unit 33, a fresh food product remaining determination unit 34, a presentation information generation unit 35, and a control unit 36 that controls the above units.

The available storage space specifying unit 29 includes a storage weight determination unit 291 and a storage result setting output unit 292. The pickup determination unit 32 includes a pickup storage weight acquisition unit 321, a pickup weight determination unit 322, and a pickup result determination unit 323.

Fig. 9 shows contents stored in the storage information storage unit in embodiment 1 of the present invention.

As shown in fig. 9, the storage information storage unit 21 stores a cabinet identification number 211 for each fresh food self-service container 100, a storage case identification number 212 for each storage case 11, fresh weight values 213 of all fresh food items already stored in the storage case 11, user identification information 214 of a user corresponding to the fresh food items, extraction information 215, a pickup video 216, and a drop video 217. In the present embodiment, the extracted information 215 includes the cabinet identification number and the pickup code; the contents stored in the storage information storage unit 21 are displayed on the input display 14 of the corresponding cabinet 10 in the form of a screen based on the cabinet identification number 211, and the storage identification number 212 of each storage compartment 11 and the number of fresh products stored in the corresponding storage compartment can be displayed.

The cabinet identification number 211 is the number HGn of the fresh self-service cabinet 100, the storage grid identification number 212 is the number HCn of the storage grid 11, and n is 12 in this embodiment. Fresh weight value 213 is numbered G_nThe user identification information 214 is the number Rn of the user, and the number of the pick-up code in the extraction information 215 is T_nNumber Q of pickup video 216_nNumber F of play video 217_n。

In this embodiment, the fresh goods are packaged in a group, and the weight of each group is different. In this embodiment, a single storage compartment can store one fresh commodity of one user, and can also store at most 3 fresh commodities. The 3 fresh goods can be 3 fresh goods of one user, and also can be 3 fresh goods of 2 or 3 users.

Specifically, as shown in FIG. 9, numbered HG₁The fresh food is numbered HC in the self-service cabinet 100₁The storage grid has a number R₁The fresh weight value 213 of a fresh commodity of the user is numbered G₁Number T of extracted information 215₁Number Q of pickup video 216₁Number F of play video 217₁。

In addition, number HG₁Fresh food self-picking cabinet 100 middle weavingNumber HC₂The storage grid has a number R₂The 3 numbers of the users are respectively G₂、G₃、G₄The extracted information 215 of the 3 fresh commodities is numbered T₂Number Q of pickup video 216₂Number F of play video 217₂。

Numbered HG₁The fresh food is numbered HC in the self-service cabinet 100₃The storage grid has a number R₃、R₄、R₅The 3 numbers of the total 3 users are G respectively₅、G₆、G₇The extracted information 215 of the fresh commodity is respectively numbered as T₃、T₄、T₅The numbers of the pickup videos 216 are Q respectively₃、Q₄、Q₅Number F of play video 217₃、F₄、F₅。

Fig. 10 shows contents stored in the fresh food cabinet information storage unit in embodiment 1 of the present invention.

As shown in fig. 10, the fresh food cabinet information storage unit 22 stores the storage space identification number 212 of the storage space 11 and the corresponding storage temperature 221. In this embodiment, the storage temperature 221 is divided into two temperatures of normal temperature and cold storage. Specifically, numbered HC₁The storage temperature 221 of the storage cell is normal temperature and is numbered HC₂And HC₃The storage temperature 221 of the storage compartment is cold storage.

Fig. 11 shows contents stored in the order information storage unit in embodiment 1 of the present invention.

As shown in fig. 11, the order information storage section 23 stores the item identification number 231 of the item to be delivered, the user identification information 214 of the user who owns the corresponding item to be delivered, and the storage required temperature 232 corresponding to the item to be delivered. The temperature 232 required for storage corresponds to the storage temperature 221, and is also divided into a normal temperature and a cold storage temperature. Wherein, the commodity identification number 231 is the number Dn of the commodity to be delivered. Specifically, number D₁、D₂、D₃The corresponding temperature 232 required for storage is normal temperature and numbered D₄、D₅The corresponding storage temperature 232 is refrigeration.

When the distributor puts the goods to be delivered into the fresh self-picking cabinet 100, the distributor puts one goods to be delivered at a time, and introduces the functions of the components of the management server 200 by taking the delivery process that the distributor puts a plurality of goods to be delivered into the corresponding storage lattices 11 in the fresh self-picking cabinet 100 respectively as an example as follows:

after the delivery button on the input display screen 14 is clicked by the distributor, the control part 36 sends a picture display signal to the controller 20 in the corresponding fresh food self-service cabinet 100 according to the cabinet body identification number 211, so that the controller 20 controls the corresponding input display screen 15 to display a storage content display picture, and the camera 13 synchronously starts to shoot a delivery video when the distributor delivers the delivery.

In this embodiment, the storage content display screen displays the storage compartments 11 with less than 3 types of fresh products, and the distributor selects one of them, and then the self-service cabinet control unit 201 controls the unlocking unit 202 to open the cabinet door of the corresponding storage compartment 11 according to the storage compartment identification number 212 of the selected storage compartment. Then, the dispenser puts the article to be delivered into the storage compartment 11, and the article information acquiring unit 24 acquires the weight change value sensed by the gravity sensor 12 before and after the article to be delivered is put into the storage compartment 11 by the dispenser as the weight of the article to be delivered, and acquires the storage compartment identification number 212 and the cabinet identification number 211 of the corresponding storage compartment 11.

The weight conflict determination unit 25 determines whether or not the item to be delivered can be placed in the storage compartment 11 based on whether or not there is a weight conflict between the weight of the item to be delivered and all the fresh weight values 213 corresponding to the storage compartment 11.

When the weight conflict judging section 25 judges yes, the usable storage space determining section 29 judges whether or not the article to be delivered can be placed in the storage space 11 based on the storage required temperature 232 corresponding to the article to be delivered and the storage temperature 221 of the storage space 11, when the available storage case determining section 29 determines yes, the prompt information generating section 35 prompts "delivery success", the dispenser closes the door, the door sensing section 26 senses the closing of the door, the storage information updating section 27 adds the weight of the article to be delivered to the storage information storing section 21 based on the storage case identification number 212 and the cabinet identification number 211 to update, and at this time, the extracted information generating section 30 generates one extracted information 215, the storage information updating unit 27 also adds the extracted information 215 and the user identification information 214 corresponding to the product identification number 231 to the storage information storage unit 21 based on the storage-case identification number 212, thereby completing the update. At the same time, the storage information updating unit 27 deletes the corresponding product identification number 231, user identification information 214, and storage required temperature 232 in the order information storage unit 23.

When the weight conflict determination section 25 determines no, the conflict determination information acquisition section 28 acquires the storage space identification number 212 of each storage space 11 in the fresh food self-service cabinet 100 and all the corresponding fresh food weight values 213 as weight conflict determination information from the cabinet identification number 211; and the storage temperature 221 of each storage compartment 11 is acquired as information for temperature collision determination.

The available storage space specifying unit 29 specifies, as an available storage space, a storage space 11 in which there is no weight conflict with the article to be delivered, based on the weight of the article to be delivered and the above-described conflict judgment information, and outputs the corresponding storage space identification number 212 as an available identification number to the delivery clerk. In this embodiment, the weight conflict means whether the two weights are equal, and the equal means whether the predetermined weight error is ± 3 g.

The available storage space determining unit 29 includes a storage weight determining unit 291 and a storage result setting output unit 292.

The storage weight determination unit 291 is configured to determine whether the weight of the to-be-delivered item is equal to the fresh weight value 213 of each storage compartment 11 in the information for determining a conflict, and determine whether the storage required temperature 232 corresponding to the to-be-delivered item matches the storage temperature 221 of the storage compartment 11.

The storage result setting output unit 292 is configured to set the storage cell 11 having the corresponding storage temperature 221 for which all the fresh weight values 213 are judged as no by the storage weight judgment unit 291 and for which the temperature is judged to be in agreement as the available storage cell, and output the storage cell identification number 212 of the available storage cell to the deliverer as the available identification number.

The following describes the functions of the components of the management server 200 by taking the component taking process of the fresh commodity from the fresh self-service cabinet 100 as an example:

the extracted information output unit 31 extracts the extracted information 215 from the storage information storage unit 21 and transmits the extracted information to the corresponding user terminal 400, and allows the user to open the corresponding storage cell 11 based on the extracted information 215. The self-service cabinet control unit 201 is configured to control the unlocking unit 202. When the user inputs the pick-up code in the pick-up input box on the input display screen 14, the self-service cabinet control unit 201 controls the unlocking unit 202 to unlock the corresponding electronic lock, so as to open the cabinet door of the corresponding storage compartment 11. The product information acquiring unit 24 acquires a weight change value of the storage weight measured by the gravity sensor 12 before and after the user takes the fresh product, and the storage case identification number 212 and the cabinet identification number 211 of the corresponding storage case 11.

The picking determination unit 32 determines whether or not the fresh product picked up by the user is owned by the user based on whether or not there is a weight conflict between the fresh weight value 213 and the weight change value corresponding to the cabinet identification number 211 and the storage grid identification number 212. When the pickup determining unit 32 determines that the fresh commodity is not picked up, the alarm presenting unit 33 issues an alarm to notify the user that the wrong fresh commodity is picked up. The alert is in the form of a voice prompt. The weight conflict refers to whether the weight is within a preset weight error, and the preset weight error is +/-3 g.

The pickup determination unit 32 includes a pickup storage weight acquisition unit 321, a pickup weight determination unit 322, and a pickup result determination unit 323. The fetching and storing weight obtaining unit 321 is configured to obtain all fresh weight values 213 corresponding to the corresponding storage compartments 11 according to the cabinet identification number 211 and the storage compartment identification number 212. The weight judgment unit 322 is used for judging whether the weight change value taken by the user is equal to the fresh weight value 213; the result determination unit 323 is configured to determine whether the fetched commodity group is owned by the user based on the weight change value.

Fig. 12 is a block diagram of a deliverer terminal in embodiment 1 of the present invention.

As shown in fig. 12, the delivery person terminal 300 is connected to the management server 200 in a communication manner, and includes an input display unit 301 and a delivery-side communication unit 302.

The input display section 301 is for displaying the presentation information generated by the presentation information generation section 35 and all the available identification numbers for output by the available storage grid determination section 29, and for allowing the delivery person to select one available identification number as the determination identification number. The delivery-side communication unit 302 is configured to transmit the identification number to the corresponding fresh food self-service container 100 via the management server 200.

In this embodiment, the delivery person terminal stores the delivery person identification number, and the delivery person can complete the login on the fresh food self-service cabinet 100 by using the corresponding delivery person identification number.

Fig. 13 is a block diagram of a user terminal in embodiment 1 of the present invention.

As shown in fig. 13, the user terminal 400 is connected to the management server 200 in a communication manner, and includes an extracted information identification unit 401 and an extracted information display unit 402.

The extracted information recognition unit 401 receives and recognizes the extracted information 215 output from the extracted information output unit 31, and the extracted information display unit 402 displays the extracted information 215 so that the user can open the corresponding storage compartment 11 based on the extracted information.

FIG. 14 is a flowchart of the part picking process in example 1 of the present invention.

As shown in fig. 14, after the fresh goods of the user are delivered to the fresh self-service cabinet 100, the user takes his/her order package as follows:

step S1-1, the extracted information output part 31 extracts the extracted information 215 from the stored information storage part 21 and transmits the extracted information 215 to the corresponding user terminal 400 according to the user identification information 214, and then proceeds to step S1-2;

step S1-2, the extracted information recognition unit 401 of the user terminal 400 receives and recognizes the extracted information, and then displays the extracted information on the extracted information display unit 402, and the process proceeds to step S1-3;

step S1-3, the user clicks the pickup button, then the pickup code is input in the pickup input box on the input display screen 14 on the cabinet body 10, and simultaneously the control part 36 sends a shooting start signal to the fresh food self-picking cabinet 100 so as to control the camera 13 to start shooting a pickup video when the user picks up the pickup through the controller 20, and the step S1-4 is entered;

step S1-4, the self-service cabinet control part 201 receives the pick-up code, controls the unlocking part 202 to open the corresponding cabinet door of the storage grid 11, and enters step S1-5;

step S1-5, the user takes the fresh commodity, the commodity information acquisition part 24 acquires the weight change value of the storage weight measured by the gravity sensor 12 before and after the user takes the fresh commodity, the corresponding cabinet body identification number 211 and the storage case identification number 212 of the storage case 11, and the step S1-6 is entered;

step S1-6, the fetching judgment part 32 judges whether the fresh commodity fetched by the user is owned by the user according to whether weight conflicts exist between the fresh weight value and the weight change value corresponding to the cabinet body identification number 211 and the storage grid identification number 212, if so, the step S1-7 is carried out, and if not, the step S1-8 is carried out;

step S1-7, the alarm prompting part 33 sends out a 'picking up finished' voice to prompt the user to close the cabinet door of the storage grid, the cabinet door sensing part 26 senses the closing of the cabinet door, the control part 36 sends a shooting stopping signal to the fresh food self-picking up cabinet 100 so as to control the camera 13 to stop shooting through the controller 20, and sends a picking up video 216 to the storage information storage part 21 to finish the picking up process;

step S1-8, the alarm prompting part 33 sends out a voice of 'picking up wrong' to remind the user to pick up the wrong fresh commodity, and sends the cabinet body identification number 211, the storage grid identification number 212 and the user identification information 214 to the administrator, the control part 36 sends a shooting stopping signal to the fresh self-picking cabinet 100 so as to control the camera 13 to stop shooting through the controller 20, sends a picking-up video 216 to the storage information storage part 21, and the step S1-9 is entered;

in step S1-9, the administrator retrieves the corresponding drop video and pick-up video from the storage information storage unit 21 based on the cabinet identification number 211, the storage grid identification number 212, and the user identification information 214.

Fig. 15 is a flowchart of substeps of step S1-6 in embodiment 1 of the present invention.

As shown in fig. 15, step S1-6 specifically includes the following sub-steps:

step S1-6-1, after the user takes the fresh commodity for one time, judging whether the fresh commodity taken by the user is owned by the user according to whether the fresh weight value and the weight change value corresponding to the cabinet body identification number 211 and the storage grid identification number 212 are equal, if so, entering step S1-6-2, and if not, entering step S1-8;

step S1-6-2, the fresh commodity remaining determination portion 34 records the fresh weight value 213 of the extracted fresh commodity, and determines whether the user has all the fresh commodities owned by the user in the storage compartment 11 according to the fresh weight value 213 of the extracted fresh commodity and all the fresh weight values 213 in the storage portion, if so, the step S1-7 is entered, and if not, the step S1-6-3 is entered;

in step S1-6-3, the alarm prompt section 33 issues "there is no article yet to be extracted" to prompt the user to continue taking, and then the process proceeds to step S1-6-1.

The fetch determination process is illustrated in detail below:

as shown in fig. 9, when numbered as R₁User usage of (1) extracting information T₁In (1) the pick-up code is opened with number HC₁The storage case is used for taking the fresh goods in the storage case, and if the weight change value of the storage case is equal to the serial number G₁The fresh weight value 213 indicates the user R₁Take out number G₁The fresh commodity is taken correctly, otherwise, the fresh commodity is taken incorrectly, and the step S1-8 is carried out.

As shown in FIG. 9, when the number is R₂User usage of (1) extracting information T₂In (1) the pick-up code is opened with number HC₂After the storage grid, the number of the first taking is G₂When the fresh commodity is stored, the weight change value of the storage grid is equal to the number G₂ Fresh weight value 213, user R₂Take out number G₂The fresh commodity is taken correctly. At this time, the fresh commodity surplus judgment unit 34 records the extracted number G₂The fresh weight value 213 of the fresh commodity and the extracted number G₂The fresh weight value 213 of the fresh commodity and the G stored in the storage unit₂、G₃、G₄The fresh weight value of the 3 fresh commodities judges the user R₂And also G₃、G₄Two kinds of fresh goods are not taken, the alarm prompting part 33 gives a prompt of' there is no article to be takenThe user continues to take, and then proceeds to S1-6-1 until user R₂All the 3 fresh commodities are taken out.

As shown in FIG. 9, when the number is R₃User usage of (1) extracting information T₃In (1) the pick-up code is opened with number HC₃The storage grid of (1) taking number is G₆When the fresh goods are taken, the weight change value of the storage grid and the number G which should be taken are₅The fresh weight values are not equal, which indicates the user R₃When the article is taken wrongly, the alarm prompting part 33 gives out the sound of 'article taking wrongly', and reminds the user to take the wrong fresh goods.

FIG. 16 is a flow chart of a delivery process in example 1 of the present invention.

As shown in fig. 16, when the dispenser puts the goods to be delivered into the fresh self-service cabinet 100 in which the fresh goods have been placed, the delivery process is as follows:

step S2-1, the distributor clicks the delivery button on the corresponding fresh self-service cabinet 100, the distributor identification number is input in the pick-and-place input frame for logging in, the control part 36 controls the corresponding input display screen 15 to display the storage content display picture according to the cabinet body identification number 211, and controls the camera 13 to start shooting a pick-and-place video when the distributor places the pick-and-place, and the step S2-2 is entered;

step S2-2, the distributor selects one of the storage compartments 11 with less than 3 types of fresh goods, the self-service cabinet control unit 201 controls the unlocking unit 202 to open the cabinet door of the corresponding storage compartment 11 according to the selected storage compartment identification number 212, the distributor places the goods to be delivered into the storage compartment 11, and the process proceeds to step S2-3;

step S2-3, the commodity information obtaining part 24 obtains the weight change value sensed by the gravity sensor 12 before and after the commodity to be delivered is placed in the storage cell 11 by the dispenser as the weight of the commodity to be delivered, obtains the storage cell identification number 212 and the cabinet identification number 211 of the corresponding storage cell 11, and proceeds to step S2-4;

step S2-4, the weight conflict judging part 25 judges whether the goods to be delivered can be placed in the storage grid 11 according to the weight of the goods to be delivered, the cabinet body identification number 211 and all the fresh weight values 213 corresponding to the storage grid 11, if so, the step S2-5 is entered, and if not, the step S2-9 is entered;

step S2-5, the available storage compartment determining section 29 determines whether or not the article can be placed in the storage compartment 11 based on the required storage temperature 232 corresponding to the article to be delivered and the storage temperature 221 of the storage compartment 11, and if yes, proceeds to step S2-6, and if no, proceeds to step S2-9;

step S2-6, the prompt information generating part 35 sends out prompt information of 'delivery success', the input display part 301 receives the prompt information of 'delivery success', the dispenser closes the cabinet door, the cabinet door sensing part 26 senses the closing of the cabinet door, the control part 36 controls the camera 13 to finish shooting and sends the piece placing video to the storage information storage part 21, and the step S2-7 is entered;

step S2-7, the storage information updating section 27 adds the weight of the article to be delivered to the storage information storage section 21 according to the storage grid identification number 212 and the cabinet identification number 211 for updating, and the process goes to step S2-8;

in step S2-8, the extracted information generating unit 30 generates one piece of extracted information 215, and the stored information updating unit 27 adds the extracted information 215 and the user identification information 214 corresponding to the product identification number 231 to the stored information storage unit 21 in association with each other based on the storage-grid identification number 212 to complete the update; at the same time, the storage information updating section 27 deletes the corresponding product identification number 231, user identification information 214, and storage required temperature 232 in the order information storage section 23;

step S2-9, the conflict determination information acquiring unit 28 acquires the storage space identification number 212 of each storage space 11 in the fresh food self-service container 100 and all the fresh food weight values 213 corresponding thereto as weight conflict determination information based on the container identification number 211, acquires the storage temperature 221 of each storage space 11 as temperature conflict determination information, and proceeds to step S2-10;

step S2-10, the available compartment determining section 29 determines the compartment 11 not equal to the weight of the article to be delivered based on the weight of the article to be delivered and the above-mentioned information for weight collision determination, determines the compartment 11 having the corresponding storage temperature 221 as an available compartment based on the temperature 232 required for storage corresponding to the article to be delivered, and outputs the corresponding compartment identification number 212 as an available identification number to the input display section 301, and proceeds to step S2-11;

step S2-11, the distributor selects an available identification number as a determination identification number, and then the step S2-12 is entered;

in step S2-12, the delivery side communication unit 302 transmits the identification number to the corresponding self-service fresh food storage cabinet 100 through the management server 200, the self-service fresh food storage cabinet control unit 201 of the self-service fresh food storage cabinet 100 controls the unlocking unit 202 to open the door of the corresponding storage compartment 11 according to the received identification number, and the dispenser inserts the product to be delivered, and the process proceeds to step S2-6.

Effects and Effect of example 1

According to the fresh food self-service system provided by the embodiment 1, the system is provided with at least one fresh food self-service cabinet and a management server in communication connection with the fresh food self-service cabinet, as the cabinet body identification number of each fresh food self-service cabinet, the storage grid identification number of each storage grid and the fresh weight values of all fresh goods already stored in the storage grid are stored in the storage information storage part of the management server, and the goods information acquisition part can acquire the weight of the goods to be delivered, the storage grid identification number corresponding to the storage grid and the cabinet body identification number, the weight conflict judgment part can judge whether the goods to be delivered can be placed in the storage grid or not according to the weight of the goods to be delivered and whether weight conflicts exist in all the fresh weight values corresponding to the storage grid or not; further, available deposit check confirm portion can judge with the information confirmation and the deposit check identification number of the available deposit check that there is not the weight conflict with the commodity of waiting to deliver as available identification number and export for the deliverer according to waiting to deliver commodity weight and conflict, just can conveniently accomplish the shipment process according to weight detection for can deposit several kinds of give birth to bright commodities and the weight value of every kind of giving birth to bright commodity does not all have the weight conflict in each deposit check, make things convenient for the deliverer to improve and deliver efficiency. Furthermore, the storage information updating part can add the weight of the goods to be delivered into the storage information storage part according to the storage grid identification number and the cabinet identification number to complete updating. The give birth to bright system of carrying certainly of this embodiment just will treating when the delivery person delivers goods intelligently and separately placing the commodity of waiting to deliver and give birth to bright commodity that has had in the bright cabinet of carrying certainly for each deposits the weight value that can deposit several kinds of bright commodities and every kind of bright commodity of giving birth to in the check and does not all have the weight conflict, when the user took the piece, only just can conveniently judge whether the user takes correctly through weight detection, consequently makes the cost and the maintenance cost of giving birth to bright cabinet of carrying certainly lower.

In this embodiment, because deposit the storage grid identification number that information storage portion stored every storage grid, the user identification information of the user who has the fresh commodity of the fresh weight value of all living fresh commodity in this storage grid and possess the fresh commodity with extract information, and commodity information acquisition portion can acquire the weight change value of the weight of depositing that the gravity inductor measured before and after the user took the fresh commodity and the storage grid identification number of corresponding storage grid, make and take the judgement portion can judge whether the fresh commodity that the user took is owned for this user according to whether there is the weight conflict with the fresh weight value and the weight change value that storage grid identification number corresponds. Further, when the taking determination part determines that the fresh commodity is not taken, the alarm prompting part gives an alarm to remind the user of taking the wrong fresh commodity. Therefore, the fresh food self-service cabinet of the embodiment can accurately judge whether the user takes the correct fresh food commodity only by weight detection, and the cost and the maintenance cost of the fresh food self-service cabinet are lower when the user takes the correct fresh food commodity.

In this embodiment, the picking determination part has a storage weight obtaining unit, a picking weight determining unit and a picking result determining unit, and the fresh goods are packaged into a group of goods, each group of goods has a different weight, at most 3 kinds of fresh goods can be stored in a single storage cell, and the 3 kinds of fresh goods can be 3 kinds of fresh goods of one user, or 3 kinds of fresh goods of 2 or 3 users, so that when a group of goods is picked by a user, a weight variation value is generated, the picking weight determining unit can determine whether the weight value of the fresh goods obtained by the storage weight obtaining unit is equal to the weight variation value, and then the picking result determining unit can determine whether the picked group of goods is owned by the user according to the weight variation value, so that as many fresh goods as possible can be stored in one storage cell, and the utilization rate of the storage cell is improved, further reducing the cost and the maintenance cost of the fresh self-service cabinet.

In this embodiment, whether the available storage grid determining part matches two conditions according to weight conflict and temperature recommends the storage grid, and the required temperature phase-match of storage that the temperature of depositing and waiting to send commodity of the available storage grid was realized to the intellectuality, had both been favorable to the storage of giving birth to bright commodity, had practiced thrift the maintenance cost of giving birth to bright self-service cabinet again.

In this embodiment, when a storage grid internal storage has put same user's multiple fresh goods, because the management server still includes the fresh goods surplus judgement portion that gives birth to, consequently after the user takes the fresh goods, the fresh goods surplus judgement portion can judge whether this storage grid still has the fresh goods to take not to remind the user to continue to take, make whole process of taking intelligent and humanized.

In this embodiment, the cabinet body still has the camera, and this camera is used for shooting the express delivery person put when a video and the user get when getting a video, consequently after warning suggestion portion reports to the police, the administrator can transfer corresponding put a video and get a video, looks for the user and takes the error reason, is convenient for standardize the management.

< modification 1>

In this modification, the same portions as those in embodiment 1 are used except that the pickup code in the pickup information 214 is changed to the two-dimensional code.

Fig. 17 is a flowchart of a pickup process in modification 1 of the present invention.

As shown in fig. 17, after the fresh goods of the user are delivered to the fresh self-service cabinet 100, the user takes his/her order package as follows:

step S1-1', the user opens the wechat applet on the user terminal 400, the extraction information output section 31 extracts the two-dimensional code from the storage information storage section 21 and transmits the two-dimensional code to the corresponding user terminal 400 according to the user identification information 214, and then the process proceeds to step S1-2;

step S1-2, the extracted information identification section 201 of the user terminal 400 receives and identifies the two-dimensional code, and then displays the two-dimensional code on the extracted information display section 202, proceeding to step S1-3';

step S1-3 ', the user scans the two-dimensional code using the camera 13 on the cabinet 10, and the control unit 36 sends a start shooting signal to the fresh food self-service cabinet 100 to control the camera 13 to start shooting a pickup video when the user picks up a pickup through the controller 20, and the process proceeds to step S1-4';

step S1-4', the self-service cabinet control part 201 controls the unlocking part 202 to open the corresponding cabinet door of the storage case 11, and the step S1-5 is entered;

step S1-6, the fetching judgment part 32 judges whether the fresh commodity fetched by the user is owned by the user according to whether weight conflicts exist among the fresh weight value and the weight change value corresponding to the cabinet body identification number 211 and the storage grid identification number 212, if so, the step S1-7 is carried out, and if not, the step S1-8 is carried out;

step S1-7, the alarm prompting part 33 sends out a 'picking up finished' voice to prompt the user to close the cabinet door of the storage grid, the cabinet door sensing part 26 senses the closing of the cabinet door, the control part 36 sends a shooting stopping signal to the fresh food self-picking up cabinet 100 so as to control the camera 13 to stop shooting through the controller 20 and send a picking up video 216 to the storage information storage part 21, and the picking up process is finished;

step S1-8, the alarm prompting part 33 sends out a voice of 'picking up wrong' to remind the user to pick up the wrong fresh goods, and sends the cabinet body identification number 211, the storage grid identification number 212 and the user identification information 214 to the administrator, the control part 36 sends a shooting stopping signal to the fresh self-picking cabinet 100 so as to control the camera 13 to stop shooting through the controller 20 and send a picking-up video 216 to the storage information storage part 21, and the step S1-9 is entered;

in step S1-9, the administrator calls corresponding placement videos and pickup videos according to the cabinet identification number 211, the storage grid identification number 212, and the user identification information 214.

< example 2>

In this embodiment, the commodities needing to be kept fresh and refrigerated are a plurality of bulk commodities; except for the structure of the information storage section, the specific steps of the picking judgment section, the display position of the available identification number and the input position for determining the identification number being different from those in embodiment 1, the rest of the structure and steps are completely the same as those in embodiment 1, and will not be described again. In the present embodiment, the weight conflict refers to whether or not the weights are integer multiples, where the integer multiples are 1 to 3 times. The goods to be delivered of each order is composed of a plurality of bulk goods to be delivered with the same weight, and the weight of the goods to be delivered is the sum of the weights of the bulk goods to be delivered.

Fig. 18 shows contents stored in the storage information storage unit in embodiment 2 of the present invention.

In the present embodiment, a case of a single specific fresh food self-service delivery counter is taken as an example, and as shown in fig. 18, the storage information storage unit 21' stores the storage space identification number 212 of each storage space 11, the fresh weight value 213 of all the fresh goods in each storage space 11, the user identification information 214 and the extraction information 215 of the user corresponding to the fresh goods, the bulk goods weight 218 of each bulk goods, the pickup video 216, and the drop video 217. The weights of the plurality of bulk goods corresponding to each user are equal. The sum of the weights 215 of the bulk commodities is the fresh weight 213 of the corresponding fresh commodity, and the number of the bulk commodities is at most 3. Fresh commodities of 3 users are stored in each storage cell 11 at most, and bulk commodities corresponding to each user and bulk commodities corresponding to other users do not have integral multiple relation.

In the present embodiment, the weight change value acquired by the product information acquiring unit 24 is a weight change value measured by the gravity sensor 12 before and after the user takes bulk products or before and after the dispenser places bulk products to be delivered.

The storage id 211 is the number HCn of the storage 11, and n in this embodiment is 12. Fresh weight value 213 is numbered G_nThe user identification information 214 is the number Rn of the user. Number T of extracted information 215_nNumber Q of pickup video 216_nNumber F of play video 217_n。

Specifically, as shown in FIG. 18, the number HC₄The storage numbers in the storage grid are respectively R₆、R₇、R₈The numbers of the 3 users are respectively G₈、G₉、G₁₀The 3 fresh commodities. Number G₈The fresh commodity consists of 3G_8-1Weight of bulk commodity. Number G₉Fresh commodity of G_9-1、G_9-2Two bulk goods of the same weight. Number G₁₀Fresh commodity of G_10-1、G_10-2、G_10-3Three bulk goods of the same weight. The numbers of the extracted information 215 are respectively T₆、T₇、T₈The numbers of the pickup videos 216 are Q respectively₆、Q₇、Q₈The numbers of the play video 217 are respectively F₆、F₇、F₈。

FIG. 19 is a block diagram of the pickup judging section in embodiment 2 of the present invention.

As shown in fig. 19, the fetch determination section 32' has a fetch weight acquisition unit 324, a fetch weight determination unit 325, a fetch result determination unit 326, a fetch control unit 327, and a weight sum calculation unit 328.

Fig. 20 is a flow chart of substeps of the fetch determination step in embodiment 2 of the present invention.

As shown in fig. 20, the fetch determination step S1-6' specifically includes the following sub-steps:

step S1-6 '-1, the weight obtaining unit 324 obtains the weight change value, and the process proceeds to step S1-6' -2;

step S1-6 '-2, the fetched weight determining unit 325 determines whether the weight change value is equal to the fresh weight value, if so, the process proceeds to step S1-7, and if not, the process proceeds to step S1-6' -3;

in step S1-6 '-3, the pickup result determining unit 326 determines whether the picked-up commodity is owned by the user based on the multiple value of the weight of the bulk commodity and the weight variation value, and if so, the process proceeds to step S1-6' -4, and if not, the process proceeds to step S1-8;

step S1-6 '-4, the pickup control unit 327 controls the weight and calculation unit 328 to add the weight change value and a new weight change value of the product information acquisition unit 24 after the user has picked up the bulk product again to obtain a total weight value, and the process proceeds to step S1-6' -5;

in step S1-6 '-5, the fetch control unit 327 controls the fetch weight determination unit 325 to determine whether the total weight value is equal to the fresh weight value, and if yes, the process proceeds to step S1-7, and if no, the process proceeds to step S1-6' -6;

in step S1-6 '-6, the weight acquiring unit 324 acquires a new weight change value, and the process proceeds to step S1-6' -2.

FIG. 21 is a flow chart of a delivery process in embodiment 2 of the invention.

As shown in fig. 21, when the dispenser puts the goods to be delivered into the fresh self-service cabinet 100 in which the fresh goods have been placed, the delivery process is as follows:

step S2-3, the article information obtaining section 24 obtains the weight change value sensed by the gravity sensor 12 before and after the article to be delivered in bulk is placed in the storage compartment 11 by the dispenser as the article weight to be delivered, and obtains the storage compartment identification number 212 and the cabinet identification number 211 of the corresponding storage compartment 11, and the process proceeds to step S2-4;

step S2-4', the weight conflict judgment section 25 judges whether the article to be delivered can be placed in the storage compartment 11 based on the weight of the article to be delivered and whether the cabinet identification number 211 and all the bulk article weights 218 corresponding to the storage compartment 11 have a predetermined weight-doubling relationship, if so, proceeds to step S2-5, and if not, proceeds to step S2-9;

step S2-10', the available deposit tray determining section 29 determines the deposit tray 11 for which there is no weight conflict with the article to be delivered, based on the weight of the article to be delivered and the above-mentioned information for weight conflict judgment, and determines the deposit tray 11 having the corresponding deposit temperature 221 as an available deposit tray, based on the temperature 232 required for storage corresponding to the article to be delivered, and outputs the corresponding deposit tray identification number 212 as an available identification number to the input display 14, proceeding to step S2-11;

step S2-11', the distributor selects an available identification number as the determined identification number from the input display screen, and then the step S2-12 is proceeded;

in step S2-12, the self-service cabinet control unit 201 controls the unlocking unit 202 to open the door of the corresponding storage compartment 11 according to the selected identification number, and the dispenser inserts the article to be delivered, and the process proceeds to step S2-6.

The predetermined weight-doubling relation is determined by the following specific steps:

when a fresh commodity is stored in the storage compartment 11 in advance, the weight of a bulk commodity in the fresh commodity is used as a first comparison weight, the weight of a commodity to be delivered is used as a second comparison weight, the preset doubling relationship is that the integral multiple of the second comparison weight is equal to the first comparison weight, the integral multiple of the first comparison weight is equal to the second comparison weight, and the integral multiple is 1-3 times.

Assuming that the first comparison weight is a and the second comparison weight is B, at this time, the weight conflict determination unit 25 calculates a, B, 2A, B, 3A, and 3B, respectively, and if these equations do not match, the weight conflict determination unit 25 determines that the predetermined duplication relationship does not exist between the first comparison weight a and the second comparison weight B, and further determines that there is no conflict between the weight of the bulk goods and the weight of the goods to be delivered.

When two fresh commodities are stored in the storage compartment 11 in advance, one bulk commodity is taken from the two fresh commodities, the weight of the two bulk commodities is used as a first comparison weight, the weight of the commodity to be delivered is used as a second comparison weight, the preset doubling relationship is that the integral multiple of the second comparison weight is equal to the first comparison weight, the integral multiple of the first comparison weight is equal to the second comparison weight, and the integral multiple is 1-3 times.

Assuming that the first comparison weight is B, C and the second comparison weight is a, in this case, the weight conflict determination unit 29 needs to calculate a + B-C, A + 2B-C, 2A + B-C, …, and 3A + 3C-B (i.e., whether the multiples of A, B, C are multiple of the remaining weights) in addition to a-B, 2A-C, …, 3B-a, and 3B-C, respectively (i.e., whether the weights of A, B, C are multiple of each other), and if these equations are not matched, the weight conflict determination unit 25 determines that there is no predetermined weight relation between the first comparison weight B, C and the second comparison weight a, and further determines that there is no conflict between the weight of the bulk commodity and the weight of the commodity to be delivered.

For convenience of description, in the above formulas, no parameter corresponding to the predetermined weight error is written, and in actual calculation, the weight collision determination unit 25 considers the predetermined weight error, and actually calculates a ═ B ± w, 2A ═ B ± w, and the like, where ± w is the predetermined weight error. In the present embodiment, the integral multiple is a multiple of 3 times or less, i.e., 1 time, 2 times, and 3 times; the predetermined weight error is allowed to be influenced during actual measurement and is generally within +/-3-10 g, and the predetermined weight error of the embodiment is +/-3 g.

Effects and Effect of example 2

According to the fresh food self-service system provided by the embodiment 2, on the basis of having the same effect as the first embodiment, the weight conflict judging part can automatically judge whether the bulk goods to be delivered and the original bulk fresh food in the storage grid have the preset multiple relation to recommend the available storage grid, so that the delivery process is convenient, and the storage capacity of a single storage grid is improved.

Furthermore, the picking result judging unit can judge whether the picked commodity is owned by the user according to the multiple value of the weight of the bulk commodity and the weight change value, the picking control unit can control the weight and calculation unit to sum the weight change value with the new weight change value of the commodity information acquisition part after the user picks the bulk commodity again to obtain a total weight value, and the picking weight judging unit is controlled to judge whether the total weight value is equal to the fresh weight value, so that the fresh commodity consisting of a plurality of bulk commodities can be stored in the storage grid, the storage capacity of a single storage grid is improved, and the cost and the maintenance cost of the fresh self-picking cabinet are lower.

The above embodiments and modifications are preferred examples of the present invention, and are not intended to limit the scope of the present invention.

For example, in the first embodiment, the weight conflicts are equal, and in other aspects of the present invention, the weight conflicts may also be adjusted according to actual needs, such as multiple relationships.

In the above embodiments and modifications, the surface of the cabinet body is further provided with a two-dimensional code tag, and the two-dimensional code tag includes the container identification number of the cabinet body. Besides the pick-up code, the pick-up code can be used by the user, a user can also use the WeChat scan in the user terminal to input all orders to be picked up of the user on the display screen, and the user can pick up the pick-up by clicking the pick-up button.

In addition, when the delivery person delivers the goods, the two-dimensional code label can be scanned through the WeChat scanning of the delivery person terminal to complete the selection and the login of the fresh food self-picking cabinet.

For another example, in the above embodiments and modifications, the delivery person completes the delivery operation through various screens displayed in the delivery terminal, in other aspects of the present invention, the screens may also be stored in the controller of the cabinet, and the display screen of the cabinet may display the screens so that the delivery person completes the corresponding delivery operation.

In addition, in the above embodiments and modifications, the user takes a part by taking a part code or a two-dimensional code, as an alternative, a verification code may also be used, at this time, a button for forgetting the part taking code is further provided on the input display screen, if the user forgets the part taking code or does not receive the part taking code, the button for forgetting the part taking code may be clicked, the user terminal (i.e., the mobile phone) may receive the verification code, and then the user inputs the mobile phone number and the verification code in the part taking input frame, and the control portion controls the unlocking portion to unlock the corresponding storage compartment door according to the mobile phone number and the verification code.

Claims

1. A fresh food self-service system, comprising:

the fresh food self-picking cabinet is provided with a plurality of storage grids for storing fresh goods and a plurality of gravity sensors for detecting the storage weight of all the fresh goods in the corresponding storage grids respectively; and

the management server is in communication connection with the fresh food self-service cabinet,

wherein the management server comprises a storage information storage unit, a commodity information acquisition unit, a weight conflict judgment unit, a storage information update unit, a conflict judgment information acquisition unit, and a usable storage case identification unit,

the storage information storage part stores a cabinet body identification number of each fresh food self-service cabinet, a storage grid identification number of each storage grid and fresh food weight values of all the fresh food commodities stored in the storage grid,

the goods information acquisition part acquires the weight change value sensed by the gravity sensor before and after the goods to be delivered are put into the storage grid by the delivery person as the weight of the goods to be delivered, acquires the identification number of the storage grid and the identification number of the cabinet body corresponding to the storage grid,

the weight conflict judging part judges whether the goods to be delivered can be placed in the storage grid according to the weight of the goods to be delivered and whether the weight conflict exists in all the fresh weight values corresponding to the storage grid,

when the weight conflict judging part judges that the goods to be delivered are not delivered, the storage information updating part adds the weight of the goods to be delivered into the storage information storage part according to the storage grid identification number and the cabinet identification number to complete the updating,

when the weight conflict judging part judges that the weight conflict judging part does not judge, the conflict judging information acquiring part acquires the storage grid identification numbers of the storage grids in the fresh food self-service cabinet and all the corresponding fresh food weight values according to the cabinet body identification numbers as conflict judging information,

the available deposit tray determining section determines the deposit tray identification number of the available deposit tray for which the weight conflict with the to-be-delivered article does not exist as an available identification number based on the weight of the to-be-delivered article and the conflict judgment information, and outputs the available deposit tray identification number to the delivery man.

2. The fresh food self-service system as claimed in claim 1, wherein:

wherein the management server is also provided with a fresh cabinet information storage part and an order information storage part,

the fresh food cabinet information storage part stores the storage grid identification numbers of all the storage grids and corresponding storage temperatures,

the order information storage part stores the commodity identification number of the commodity to be delivered and the corresponding temperature required by storage,

the available storage grid determining part determines that the storage grid identification number of the available storage grid without the weight conflict with the goods to be delivered is used as an available identification number and outputs the available identification number to the delivery person according to the weight of the goods to be delivered, the obtained storage grid identification number and the corresponding fresh weight value, and determines the storage grid with the corresponding storage temperature to be used as the available storage grid according to the required storage temperature corresponding to the goods to be delivered.

3. The fresh food self-service system as claimed in claim 1, further comprising:

a carrier terminal held by the carrier and communicatively connected to the management server,

wherein the fresh food self-service cabinet is also provided with a self-service cabinet control part and an unlocking part,

the delivery person terminal has an input display unit and a delivery side communication unit,

the available tray determining section outputs all the available identification numbers to the delivery person terminal, the input display section displays all the available identification numbers to let the delivery person select one of the available identification numbers as a determination identification number,

the delivery side communication part sends the determined identification number to the corresponding fresh food self-service cabinet through the management server,

the self-service cabinet control part controls the unlocking part to open the corresponding cabinet door of the storage grid according to the received determined identification number.

4. The fresh food self-service system as claimed in claim 1, wherein:

wherein the fresh food self-service cabinet is also provided with a display screen,

the management server is also provided with a self-service cabinet control part and an unlocking part,

the display screen is used for displaying the available identification numbers to enable the delivery person to select one available identification number as a determined identification number,

the self-service cabinet control part controls the unlocking part to open the corresponding cabinet door of the storage grid according to the selected determined identification number.

5. The fresh food self-service system as claimed in claim 1, wherein:

wherein the management server further comprises an order information storage unit and an extraction information generation unit,

the order information storage part stores the commodity identification numbers of all the commodities to be delivered and the user identification information of the user who owns the corresponding commodities to be delivered,

when the storage information updating part adds the weight of the goods to be delivered to the storage information storage part, the extraction information generating part generates extraction information,

the storage information updating unit further adds the extracted information and the user identification information corresponding to the product identification number to the storage information storage unit in correspondence with each other according to the storage grid identification number.

6. The fresh food self-service system as claimed in claim 1, wherein:

wherein the fresh goods and the goods to be delivered are both packaged into a group of goods, the weight value of the fresh goods in each storage grid is different,

the available storage tray determining section includes:

a storage weight judging unit which respectively judges whether the weight of the goods to be delivered is equal to the weight value of the fresh goods in each storage grid in the information for conflict judgment; and

and a storage result setting and outputting unit which sets the storage cell in which all the fresh weight values are judged to be negative by the storage weight judging unit as an available storage cell and outputs the storage cell identification number of the available storage cell as an available identification number to the delivery man.

7. The fresh food self-service system as claimed in claim 1, wherein:

wherein each fresh commodity consists of a plurality of bulk commodities,

the storage information storage portion further stores a weight of each of the bulk commodities as a bulk commodity weight,

the goods to be delivered is composed of a plurality of bulk goods to be delivered, the weight of the bulk goods to be delivered is used as the weight of the goods to be delivered,

the available storage tray determining section includes:

a storage weight judging unit that judges whether or not a predetermined weight doubling relationship exists between the weight of the commodity to be delivered and the weight of the bulk commodity in each storage cell in the conflict judgment information; and

a storage result setting output unit that sets the storage compartment for which all the weights of the bulk commodities are judged as being negative by the storage weight judging unit as an available storage compartment, and outputs the storage compartment identification number of the available storage compartment as an available identification number to the delivery person.

8. The fresh food self-service system as claimed in claim 7, wherein:

wherein the predetermined multiple relationship is that an integer multiple of the weight of the item to be delivered is equal to the weight of the bulk item and an integer multiple of the weight of the bulk item is equal to the weight of the item to be delivered,

the integer multiple is 1 to 3 times.

9. The fresh food self-service system as claimed in claim 1, wherein:

wherein the management server further comprises an extracted information output part, an extracting judgment part and an alarm prompting part,

the storage information storage part also stores user identification information and extraction information of the user corresponding to the fresh commodity,

the extracted information output part is used for extracting the extracted information from the storage information storage part and sending the extracted information to the corresponding user so as to enable the user to open the corresponding storage grid based on the extracted information,

the commodity information acquisition part acquires the weight change value of the storage weight measured by the gravity sensor before and after the user takes the fresh commodity, the corresponding cabinet body identification number of the fresh self-picking cabinet and the storage grid identification number of the storage grid,

the taking judgment part judges whether the fresh goods taken by the user is owned by the user according to whether weight conflict exists between the fresh weight value and the weight change value corresponding to the cabinet body identification number and the storage grid identification number,

and when the taking judgment part judges that the fresh commodity is not taken, the alarm prompting part gives an alarm to remind the user of taking the wrong fresh commodity.

10. The fresh food self-service system as claimed in claim 9, wherein:

wherein the cabinet body is also provided with a camera which is used for shooting a piece placing video when the delivery person places the piece and a piece taking video when the user takes the piece,

the management server controls the camera to send the play video and the pick-up video to the storage information storage part,

when the alarm prompting part gives an alarm, the alarm prompting part sends the cabinet body identification number, the storage grid identification number and the user identification information to an administrator, so that the administrator can call the corresponding piece placing video and the piece taking video according to the cabinet body identification number, the storage grid identification number and the user identification information.