CN117735136A - Automatic replenishment system of vertical distributor and control method thereof - Google Patents

Abstract

The application relates to the technical field of vertical dispensing machines, in particular to an automatic replenishment system of a vertical dispensing machine and a control method thereof. Comprising the following steps: acquiring equipment parameters of each storage bin and setting the storage cargo type of each storage bin; generating an operation evaluation value of the storage bin, setting a replenishment period according to the operation evaluation value of the storage bin, and generating a first-level replenishment instruction according to the replenishment period; and acquiring the real-time inventory of the storage bin according to the preset feedback time node, and judging whether to generate a secondary replenishment instruction according to the real-time inventory. Through establishing the replenishment period and feeding back time node, the surplus goods volume in each storing storehouse of real-time supervision judges whether to start the replenishment procedure to through establishing two-stage replenishment mode, carry out accurate replenishment to each storing storehouse, improve replenishment efficiency. And excessive or insufficient cargo in the storage warehouse is avoided. When the goods in the goods storage warehouse are too small, early warning is carried out in time, the problem of no goods is avoided, and the overall operation efficiency of the system is improved.

Description

Automatic replenishment system of vertical distributor and control method thereof

Technical Field

The application relates to the technical field of vertical dispensing machines, in particular to an automatic replenishment system of a vertical dispensing machine and a control method thereof.

Background

In industries requiring box packaging and transportation such as tobacco, food, medicine and the like, a large amount of boxes are required to be applied, and the boxes are combined and packaged into pieces, so that logistics transportation and rapid sorting can be facilitated. In the sorting line, after the box bodies of the finished products are unpacked, the box body stacks are supplemented into the vertical storage bin according to different product standards, and most of the industry at the present time mainly uses manual operation, so that manual goods supplementing is easy to make mistakes and has lower efficiency.

The replenishment operation flow of the vertical distributor is as follows: when the operator needs to pay the cigarettes, the operator searches the corresponding cigarettes and manually unpacks the cigarettes to pay the cigarettes into the corresponding vertical distributing machine tobacco bins to finish the supplementing operation. The work of the vertical distributor replenishment operators is simple, repeated and labor-intensive, and a large number of operators are needed to match sorting. And there are situations in which replenishment is not timely.

Disclosure of Invention

The purpose of the present application is: in order to solve the technical problems, the application provides an automatic replenishment system of a vertical distributor and a control method thereof, and aims to realize quick and efficient automatic replenishment of the vertical distributor, improve replenishment efficiency and reduce labor cost.

In some embodiments of the present application, through establishing replenishment cycle and feedback time node, the surplus cargo volume in each storing storehouse of real-time supervision judges whether to start the replenishment procedure to through establishing two-stage replenishment mode, carry out accurate replenishment to each storing storehouse, improve replenishment efficiency. And excessive or insufficient cargo in the storage warehouse is avoided.

In some embodiments of the application, through addding the benefit cargo unit, utilize automatic benefit cargo robot to supplement the box body buttress of corresponding goods to corresponding storing storehouse in to set for each storing storehouse and correspond benefit cargo flow operation and single benefit cargo volume through addding the well accuse unit, improve benefit cargo efficiency, simultaneously through addding monitoring unit, in time early warning when the goods in the storing storehouse is too little, avoid appearing the problem of no goods, improve the holistic operating efficiency of system.

In some embodiments of the present application, a control method for an automatic replenishment system of a vertical dispensing machine is provided, including:

acquiring equipment parameters of each storage bin and setting the storage cargo type of each storage bin;

generating an operation evaluation value of the storage bin, setting a replenishment period according to the operation evaluation value of the storage bin, and generating a first-level replenishment instruction according to the replenishment period;

and acquiring the real-time inventory of the storage bin according to the preset feedback time node, and judging whether to generate a secondary replenishment instruction according to the real-time inventory.

In some embodiments of the present application, when setting the goods to be stored in each storage bin, the method includes:

establishing a storage bin number column A, A= (a 1, a2 … an), wherein n is the number of storage bins, and ai is the ith storage bin;

generating equipment evaluation values of all storage bins, and establishing an equipment evaluation value sequence B, B= (B1, B2 … bn), wherein bi is the equipment evaluation value of the ith storage bin;

setting the type of the stored goods in the storage bin according to the equipment evaluation value of the storage bin;

and generating a storage bin-storage cargo mapping table, and setting the safe storage amount of each storage bin according to the storage bin-storage cargo mapping table.

In some embodiments of the present application, when generating the operation evaluation value of the storage bin, the method includes:

sequentially selecting target storage bins according to the storage bin number row A;

generating a maximum inventory and inventory consumption rate according to the stored cargo parameters of the target storage bin;

generating a first initial evaluation value C1 according to the maximum inventory quantity;

generating a second initial evaluation value C2 according to the inventory consumption speed;

generating an operation evaluation value d of the target storage bin according to the first initial evaluation value C1 and the second initial evaluation value C2;

d=e1×c1+e2×c2, where e1 is a preset first weight coefficient and e2 is a preset second weight coefficient.

In some embodiments of the present application, when setting a replenishment cycle according to an evaluation value of a storage bin operation, the method includes:

presetting a first operation evaluation value interval (D1, D2), a second operation evaluation value interval (D2, D3) and a third operation evaluation value interval (D3, D4);

if the operation evaluation value d is in a preset first operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be the first replenishment period duration t1, namely t=t1;

if the operation evaluation value d is in a preset second operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be the second replenishment period duration t2, namely t=t2;

if the operation evaluation value d is in a preset third operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be a third replenishment period duration t3, namely t=t3, and t1> t2> t3;

and setting a replenishment time node according to the replenishment period duration t, and generating a first-level replenishment instruction according to the replenishment time node.

In some embodiments of the present application, the generating the first-level replenishment instruction includes:

acquiring the residual storage capacity g1 of a target storage bin and the cargo consumption g2 in the current replenishment cycle;

the safe storage quantity f of the target storage bin is obtained, and a compensation coefficient m is generated according to the residual storage quantity g1 and the safe storage quantity f;

and generating a replenishment quantity g3 according to the compensation coefficient m and the cargo consumption quantity g2, wherein g3=mxg2.

In some embodiments of the present application, generating the compensation coefficient m includes:

generating a storage quantity difference h according to the residual storage quantity g1 and the safe storage quantity f;

presetting a first storage quantity difference value (H1, H2) and a second storage quantity difference value (H2, H3);

when the remaining storage amount g1 is greater than the safety storage amount f,

if the storage quantity difference h is in a preset first storage quantity difference interval, setting a compensation coefficient m as a preset first compensation coefficient m1, namely m=m1;

if the storage quantity difference h is in the preset second storage quantity difference interval, setting a compensation coefficient m as a preset second compensation coefficient m2, namely m=m2;

when the remaining storage amount g1 is smaller than the safety storage amount f,

if the storage quantity difference h is in the preset first storage quantity difference interval, setting a compensation coefficient m as a preset third compensation coefficient m4, namely m=m3;

if the storage quantity difference h is in the preset second storage quantity difference interval, setting a compensation coefficient m as a preset fourth compensation coefficient m4, namely m=m4;

and m1< m2<1< m3< m4.

In some embodiments of the present application, when acquiring a real-time inventory of a storage bin according to a preset feedback time node, the method includes:

setting a time interval v between adjacent feedback time nodes according to an operation evaluation value d of a target storage warehouse;

setting a plurality of feedback time nodes in a single replenishment cycle according to a time interval v;

acquiring the residual storage capacity g1 of the target storage bin according to the feedback time node;

if the residual goods storage quantity g1 is larger than the safe goods storage quantity f, the current feedback time node does not generate a secondary goods supplementing instruction;

if the residual storage quantity g1 is smaller than the safe storage quantity f, generating a second-level replenishment instruction by the current feedback time node, and resetting the replenishment cycle according to the second-level replenishment instruction.

In some embodiments of the present application, there is provided an automatic restocking system for a vertical dispenser, comprising:

the goods supplementing unit is used for controlling the storage quantity of goods in each storage bin in the vertical distributor;

the monitoring unit comprises a plurality of monitoring submodules, wherein the monitoring submodules are arranged in each storage bin and are used for collecting real-time cargo parameters in the storage bins;

the central control unit is connected with the monitoring unit and the replenishment unit through wireless signals and is used for setting working parameters of the replenishment unit;

the central control unit comprises:

the first processing module is used for establishing a storage bin number array A, A= (a 1, a2 … an), wherein n is the number of storage bins, and ai is the ith storage bin;

the first processing module is further configured to generate an equipment evaluation value of each storage bin, and establish an equipment evaluation value array B, b= (B1, B2 … bn), where bi is an equipment evaluation value of the ith storage bin;

the first processing module is also used for setting the type of the stored goods in the storage bin according to the equipment evaluation value of the storage bin;

the first processing module is further used for generating a storage bin-storage cargo mapping table and setting the safe storage amount of each storage bin according to the storage bin-storage cargo mapping table.

In some embodiments of the present application, the central control unit further includes:

the second processing module is used for generating an operation evaluation value of the storage bin and setting a replenishment period according to the operation evaluation value of the storage bin;

the third processing module is used for setting a replenishment time node according to the replenishment period duration t and generating a first-level replenishment instruction according to the replenishment time node;

when the first-level replenishment instruction is generated, the method comprises the following steps:

acquiring the residual storage capacity g1 of a target storage bin and the cargo consumption g2 in the current replenishment cycle;

the safe storage quantity f of the target storage bin is obtained, and a compensation coefficient m is generated according to the residual storage quantity g1 and the safe storage quantity f;

and generating a replenishment quantity g3 according to the compensation coefficient m and the cargo consumption quantity g2, wherein g3=mxg2.

In some embodiments of the present application, the central control unit further includes:

the fourth processing module is used for setting a plurality of feedback time nodes in a single replenishment period according to the time interval v;

the fourth processing module is further used for acquiring the residual storage quantity g1 of the target storage bin according to the feedback time node;

if the residual goods storage quantity g1 is larger than the safe goods storage quantity f, the fourth processing module does not generate a second-level goods supplementing instruction;

if the remaining storage quantity g1 is smaller than the safe storage quantity f, the fourth processing module generates a second-level replenishment instruction, and resets the replenishment cycle according to the second-level replenishment instruction.

Compared with the prior art, the automatic replenishment system of the vertical distributor and the control method thereof have the beneficial effects that:

through establishing the replenishment period and feeding back time node, the surplus goods volume in each storing storehouse of real-time supervision judges whether to start the replenishment procedure to through establishing two-stage replenishment mode, carry out accurate replenishment to each storing storehouse, improve replenishment efficiency. And excessive or insufficient cargo in the storage warehouse is avoided.

Through addding the benefit cargo unit, utilize automatic benefit cargo robot to supplement the box body buttress of corresponding goods to corresponding storing storehouse in to set for each storing storehouse and correspond benefit cargo flow operation and single benefit cargo volume through addding the well accuse unit, improve benefit cargo efficiency, simultaneously through addding monitoring unit, in time carry out the early warning when the goods in the storing storehouse is too little, avoid appearing the problem of having no goods, improve the holistic operating efficiency of system.

Drawings

Fig. 1 is a flow chart of a control method of an automatic replenishment system of a vertical dispensing machine according to a preferred embodiment of the present application.

Detailed Description

The detailed description of the present application is further described in detail below with reference to the drawings and examples. The following examples are illustrative of the present application, but are not intended to limit the scope of the present application.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

As shown in fig. 1, a control method of an automatic replenishment system of a vertical dispenser according to a preferred embodiment of the present application includes:

s101: acquiring equipment parameters of each storage bin and setting the storage cargo type of each storage bin;

s102: generating an operation evaluation value of the storage bin, setting a replenishment period according to the operation evaluation value of the storage bin, and generating a first-level replenishment instruction according to the replenishment period;

s103: and acquiring the real-time inventory of the storage bin according to the preset feedback time node, and judging whether to generate a secondary replenishment instruction according to the real-time inventory.

Specifically, when setting up the goods of waiting to store of each storing storehouse, include:

establishing a storage bin number column A, A= (a 1, a2 … an), wherein n is the number of storage bins, and ai is the ith storage bin;

generating equipment evaluation values of all storage bins, and establishing an equipment evaluation value sequence B, B= (B1, B2 … bn), wherein bi is the equipment evaluation value of the ith storage bin;

setting the type of the stored goods in the storage bin according to the equipment evaluation value of the storage bin;

and generating a storage bin-storage cargo mapping table, and setting the safe storage amount of each storage bin according to the storage bin-storage cargo mapping table.

Specifically, when the equipment evaluation value is set, the equipment evaluation value is set mainly by the storable amount of the storage bin and the difficulty level of picking up the goods in the storage bin, and the equipment evaluation value is higher as the storable amount is larger, the goods are easier to pick up, and the equipment evaluation value is higher.

Specifically, the category of the goods is set according to the quantity of the goods, the larger the goods input quantity is, the higher the corresponding goods grade is, and the higher the equipment evaluation value of the corresponding storage bin is, so that a storage bin-storage goods mapping table is established.

Specifically, the first-level replenishment instruction refers to cyclic replenishment according to a replenishment cycle, and the second-level replenishment instruction is for immediately replenishing the remaining cargo in the storage bin when the remaining cargo amount is lower than the safe storage amount in a single replenishment cycle.

In a preferred embodiment of the present application, when generating an operation evaluation value of a storage bin, the method includes:

sequentially selecting target storage bins according to the storage bin number row A;

generating a maximum inventory and inventory consumption rate according to the stored cargo parameters of the target storage bin;

generating a first initial evaluation value C1 according to the maximum inventory quantity;

generating a second initial evaluation value C2 according to the inventory consumption speed;

generating an operation evaluation value d of the target storage bin according to the first initial evaluation value C1 and the second initial evaluation value C2;

d=e1×c1+e2×c2, where e1 is a preset first weight coefficient and e2 is a preset second weight coefficient.

Specifically, the lower the maximum inventory amount, the larger the corresponding first initial evaluation value, the faster the inventory consumption speed, and the larger the corresponding second initial evaluation value, and the value ranges of the first initial evaluation value and the second initial evaluation value are the same.

Specifically, the value ranges of the first weight coefficient and the second weight coefficient are the same.

Specifically, when setting the replenishment cycle according to the storage bin operation evaluation value, the method includes:

presetting a first operation evaluation value interval (D1, D2), a second operation evaluation value interval (D2, D3) and a third operation evaluation value interval (D3, D4);

if the operation evaluation value d is in a preset first operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be the first replenishment period duration t1, namely t=t1;

if the operation evaluation value d is in a preset second operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be the second replenishment period duration t2, namely t=t2;

if the operation evaluation value d is in a preset third operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be a third replenishment period duration t3, namely t=t3, and t1> t2> t3;

and setting a replenishment time node according to the replenishment period duration t, and generating a first-level replenishment instruction according to the replenishment time node.

Specifically, in the above embodiment, by establishing the operation evaluation value interval, the replenishment period duration is dynamically adjusted, so that the timeliness of replenishment is improved, the problem of increased operation cost caused by shortage of the cargo or too short replenishment time interval in the replenishment time interval process is avoided, the replenishment efficiency is improved, and the overall operation and maintenance cost is reduced.

In a preferred embodiment of the present application, when generating the first-level replenishment instruction, the method includes:

acquiring the residual storage capacity g1 of a target storage bin and the cargo consumption g2 in the current replenishment cycle;

the safe storage quantity f of the target storage bin is obtained, and a compensation coefficient m is generated according to the residual storage quantity g1 and the safe storage quantity f;

and generating a replenishment quantity g3 according to the compensation coefficient m and the cargo consumption quantity g2, wherein g3=mxg2.

Specifically, the safe storage amount can be set according to the equipment parameters and the cargo type of the storage bin.

Specifically, when generating the compensation coefficient m, it includes:

generating a storage quantity difference h according to the residual storage quantity g1 and the safe storage quantity f;

presetting a first storage quantity difference value (H1, H2) and a second storage quantity difference value (H2, H3);

when the remaining storage amount g1 is greater than the safety storage amount f,

if the storage quantity difference h is in a preset first storage quantity difference interval, setting a compensation coefficient m as a preset first compensation coefficient m1, namely m=m1;

if the storage quantity difference h is in the preset second storage quantity difference interval, setting a compensation coefficient m as a preset second compensation coefficient m2, namely m=m2;

when the remaining storage amount g1 is smaller than the safety storage amount f,

if the storage quantity difference h is in the preset first storage quantity difference interval, setting a compensation coefficient m as a preset third compensation coefficient m4, namely m=m3;

if the storage quantity difference h is in the preset second storage quantity difference interval, setting a compensation coefficient m as a preset fourth compensation coefficient m4, namely m=m4;

and m1< m2<1< m3< m4.

Specifically, through addding compensation coefficient, carry out dynamic adjustment to single replenishment volume, carry out accurate replenishment to each storage warehouse, improve replenishment efficiency. The goods in the goods storage bin are prevented from being too much or too little, so that the goods storage quantity in the goods storage bin is kept in a reasonable interval.

In a preferred embodiment of the present application, when acquiring a real-time inventory of a storage bin according to a preset feedback time node, the method includes:

setting a time interval v between adjacent feedback time nodes according to an operation evaluation value d of a target storage warehouse;

setting a plurality of feedback time nodes in a single replenishment cycle according to a time interval v;

acquiring the residual storage capacity g1 of the target storage bin according to the feedback time node;

if the residual goods storage quantity g1 is larger than the safe goods storage quantity f, the current feedback time node does not generate a secondary goods supplementing instruction;

if the residual storage quantity g1 is smaller than the safe storage quantity f, generating a second-level replenishment instruction by the current feedback time node, and resetting the replenishment cycle according to the second-level replenishment instruction.

Specifically, the single replenishment quantity of the secondary replenishment order is to replenish the cargo in the storage bin to the maximum storage quantity.

Specifically, in the above embodiment, by adding the feedback time node, the amount of the remaining goods in each storage bin is monitored in real time, whether to start the goods supplementing program is judged, accurate goods supplementing is performed on each storage bin, and goods supplementing efficiency is improved.

In another preferred embodiment, the control method for an automatic replenishment system of a vertical dispensing machine according to any one of the preferred embodiments described above provides an automatic replenishment system of a vertical dispensing machine, including:

the goods supplementing unit is used for controlling the storage quantity of goods in each storage bin in the vertical distributor;

the monitoring unit comprises a plurality of monitoring submodules, the monitoring submodules are arranged in each storage bin, and the monitoring submodules are used for collecting real-time cargo parameters in the storage bins;

the central control unit is connected with the monitoring unit and the replenishment unit through wireless signals and is used for setting working parameters of the replenishment unit;

the central control unit comprises:

the first processing module is used for establishing a storage bin number array A, A= (a 1, a2 … an), wherein n is the number of storage bins, and ai is the ith storage bin;

the first processing module is further configured to generate an equipment evaluation value of each storage bin, and establish an equipment evaluation value sequence B, b= (B1, B2 … bn), where bi is an equipment evaluation value of the ith storage bin;

the first processing module is also used for setting the type of the stored goods in the storage bin according to the equipment evaluation value of the storage bin;

the first processing module is also used for generating a storage bin-storage cargo mapping table and setting the safe storage amount of each storage bin according to the storage bin-storage cargo mapping table.

Specifically, the replenishment unit is preferably an automatic replenishment robot, and can be used for replenishing the box body stacks of the corresponding cargos into the corresponding storage bins. The monitoring submodule is preferably a weight sensor and an image collector, and the residual quantity of the goods in the storage bin is judged through image analysis and weight data.

In a preferred embodiment of the present application, the central control unit further includes:

the second processing module is used for generating an operation evaluation value of the storage bin and setting a replenishment period according to the operation evaluation value of the storage bin;

the third processing module is used for setting a replenishment time node according to the replenishment period duration t and generating a first-level replenishment instruction according to the replenishment time node;

when generating the first-level replenishment instruction, the method comprises the following steps:

acquiring the residual storage capacity g1 of a target storage bin and the cargo consumption g2 in the current replenishment cycle;

the safe storage quantity f of the target storage bin is obtained, and a compensation coefficient m is generated according to the residual storage quantity g1 and the safe storage quantity f;

and generating a replenishment quantity g3 according to the compensation coefficient m and the cargo consumption quantity g2, wherein g3=mxg2.

Specifically, the central control unit further includes:

the fourth processing module is used for setting a plurality of feedback time nodes in a single replenishment period according to the time interval v;

the fourth processing module is further used for acquiring the residual storage capacity g1 of the target storage bin according to the feedback time node;

if the residual goods storage quantity g1 is larger than the safe goods storage quantity f, the fourth processing module does not generate a second-level goods supplementing instruction;

if the remaining storage quantity g1 is smaller than the safe storage quantity f, the fourth processing module generates a second-level replenishment instruction, and resets the replenishment cycle according to the second-level replenishment instruction.

According to the first conception of the application, through establishing the replenishment period and feeding back the time node, the surplus cargo volume in each storing storehouse is monitored in real time, whether the replenishment program is started is judged, and through establishing the two-stage replenishment mode, accurate replenishment is carried out on each storing storehouse, and the replenishment efficiency is improved. And excessive or insufficient cargo in the storage warehouse is avoided.

According to the second conception of this application, through addding the benefit cargo unit, utilize automatic benefit cargo robot to supplement the box body buttress of corresponding goods to corresponding storing storehouse in to set for each storing storehouse and correspond benefit cargo flow operation and single benefit cargo volume through addding the well accuse unit, improve benefit cargo efficiency, simultaneously through addding monitoring unit, in time carry out the early warning when the goods in the storing storehouse is too little, avoid appearing the problem of no goods, improve the holistic operating efficiency of system.

The foregoing is merely a preferred embodiment of the present application, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present application, and these modifications and substitutions should also be considered as being within the scope of the present application.

Claims (10)

1. A control method for an automatic replenishment system of a vertical distributor, comprising:

acquiring equipment parameters of each storage bin and setting the storage cargo type of each storage bin;

generating an operation evaluation value of the storage bin, setting a replenishment period according to the operation evaluation value of the storage bin, and generating a first-level replenishment instruction according to the replenishment period;

and acquiring the real-time inventory of the storage bin according to the preset feedback time node, and judging whether to generate a secondary replenishment instruction according to the real-time inventory.

2. The method for controlling an automatic replenishment system for a vertical dispenser according to claim 1, wherein the step of setting the goods to be stored in each storage compartment comprises:

establishing a storage bin number column A, A= (a 1, a2 … an), wherein n is the number of storage bins, and ai is the ith storage bin;

generating equipment evaluation values of all storage bins, and establishing an equipment evaluation value sequence B, B= (B1, B2 … bn), wherein bi is the equipment evaluation value of the ith storage bin;

setting the type of the stored goods in the storage bin according to the equipment evaluation value of the storage bin;

and generating a storage bin-storage cargo mapping table, and setting the safe storage amount of each storage bin according to the storage bin-storage cargo mapping table.

3. The method for controlling an automatic replenishment system of a vertical dispenser according to claim 2, wherein the generating of the operation evaluation value of the storage bin comprises:

sequentially selecting target storage bins according to the storage bin number row A;

generating a maximum inventory and inventory consumption rate according to the stored cargo parameters of the target storage bin;

generating a first initial evaluation value C1 according to the maximum inventory quantity;

generating a second initial evaluation value C2 according to the inventory consumption speed;

generating an operation evaluation value d of the target storage bin according to the first initial evaluation value C1 and the second initial evaluation value C2;

d=e1×c1+e2×c2, where e1 is a preset first weight coefficient and e2 is a preset second weight coefficient.

4. The method for controlling an automatic replenishment system for a vertical dispenser according to claim 3, wherein the step of setting a replenishment cycle based on the evaluation value of the operation of the storage bin comprises:

presetting a first operation evaluation value interval (D1, D2), a second operation evaluation value interval (D2, D3) and a third operation evaluation value interval (D3, D4);

if the operation evaluation value d is in a preset first operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be the first replenishment period duration t1, namely t=t1;

if the operation evaluation value d is in a preset second operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be the second replenishment period duration t2, namely t=t2;

if the operation evaluation value d is in a preset third operation evaluation value interval, setting the replenishment period duration t of the target storage bin to be a third replenishment period duration t3, namely t=t3, and t1> t2> t3;

and setting a replenishment time node according to the replenishment period duration t, and generating a first-level replenishment instruction according to the replenishment time node.

5. The method for controlling an automatic replenishment system for a vertical distributor according to claim 4, wherein the step of generating the first-order replenishment instruction comprises:

acquiring the residual storage capacity g1 of a target storage bin and the cargo consumption g2 in the current replenishment cycle;

the safe storage quantity f of the target storage bin is obtained, and a compensation coefficient m is generated according to the residual storage quantity g1 and the safe storage quantity f;

and generating a replenishment quantity g3 according to the compensation coefficient m and the cargo consumption quantity g2, wherein g3=mxg2.

6. The method of claim 5, wherein generating the compensation factor m comprises:

generating a storage quantity difference h according to the residual storage quantity g1 and the safe storage quantity f;

presetting a first storage quantity difference value (H1, H2) and a second storage quantity difference value (H2, H3);

when the remaining storage amount g1 is greater than the safety storage amount f,

if the storage quantity difference h is in a preset first storage quantity difference interval, setting a compensation coefficient m as a preset first compensation coefficient m1, namely m=m1;

if the storage quantity difference h is in the preset second storage quantity difference interval, setting a compensation coefficient m as a preset second compensation coefficient m2, namely m=m2;

when the remaining storage amount g1 is smaller than the safety storage amount f,

if the storage quantity difference h is in the preset first storage quantity difference interval, setting a compensation coefficient m as a preset third compensation coefficient m4, namely m=m3;

if the storage quantity difference h is in the preset second storage quantity difference interval, setting a compensation coefficient m as a preset fourth compensation coefficient m4, namely m=m4;

and m1< m2<1< m3< m4.

7. The method for controlling an automatic replenishment system for a vertical dispenser of claim 6, wherein the step of obtaining the real-time inventory of the storage bin according to the preset feedback time node comprises:

setting a time interval v between adjacent feedback time nodes according to an operation evaluation value d of a target storage warehouse;

setting a plurality of feedback time nodes in a single replenishment cycle according to a time interval v;

acquiring the residual storage capacity g1 of the target storage bin according to the feedback time node;

if the residual goods storage quantity g1 is larger than the safe goods storage quantity f, the current feedback time node does not generate a secondary goods supplementing instruction;

if the residual storage quantity g1 is smaller than the safe storage quantity f, generating a second-level replenishment instruction by the current feedback time node, and resetting the replenishment cycle according to the second-level replenishment instruction.

8. An automatic restocking system for a vertical dispenser, comprising:

the goods supplementing unit is used for controlling the storage quantity of goods in each storage bin in the vertical distributor;

the monitoring unit comprises a plurality of monitoring submodules, wherein the monitoring submodules are arranged in each storage bin and are used for collecting real-time cargo parameters in the storage bins;

the central control unit is connected with the monitoring unit and the replenishment unit through wireless signals and is used for setting working parameters of the replenishment unit;

the central control unit comprises:

the first processing module is used for establishing a storage bin number array A, A= (a 1, a2 … an), wherein n is the number of storage bins, and ai is the ith storage bin;

the first processing module is further configured to generate an equipment evaluation value of each storage bin, and establish an equipment evaluation value array B, b= (B1, B2 … bn), where bi is an equipment evaluation value of the ith storage bin;

the first processing module is also used for setting the type of the stored goods in the storage bin according to the equipment evaluation value of the storage bin;

the first processing module is further used for generating a storage bin-storage cargo mapping table and setting the safe storage amount of each storage bin according to the storage bin-storage cargo mapping table.

9. The automatic restocking system of a vertical dispenser of claim 8, wherein the central control unit further comprises:

the second processing module is used for generating an operation evaluation value of the storage bin and setting a replenishment period according to the operation evaluation value of the storage bin;

the third processing module is used for setting a replenishment time node according to the replenishment period duration t and generating a first-level replenishment instruction according to the replenishment time node;

when the first-level replenishment instruction is generated, the method comprises the following steps:

acquiring the residual storage capacity g1 of a target storage bin and the cargo consumption g2 in the current replenishment cycle;

the safe storage quantity f of the target storage bin is obtained, and a compensation coefficient m is generated according to the residual storage quantity g1 and the safe storage quantity f;

and generating a replenishment quantity g3 according to the compensation coefficient m and the cargo consumption quantity g2, wherein g3=mxg2.

10. The automatic restocking system of a vertical dispenser of claim 8, wherein the central control unit further comprises:

the fourth processing module is used for setting a plurality of feedback time nodes in a single replenishment period according to the time interval v;

the fourth processing module is further used for acquiring the residual storage quantity g1 of the target storage bin according to the feedback time node;

if the residual goods storage quantity g1 is larger than the safe goods storage quantity f, the fourth processing module does not generate a second-level goods supplementing instruction;

if the remaining storage quantity g1 is smaller than the safe storage quantity f, the fourth processing module generates a second-level replenishment instruction, and resets the replenishment cycle according to the second-level replenishment instruction.