CN113034068A - Warehouse management system and warehouse management method - Google Patents
Warehouse management system and warehouse management method Download PDFInfo
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Abstract
The invention provides a warehouse management system, comprising: the first bearing unit comprises a first bearing piece and a plurality of first sensing pieces, and the first bearing piece is provided with a plurality of first accommodating parts; a processor coupled to the plurality of first inductors for: acquiring an object identifier of an object to be placed on a shelf; after the object is moved to the first accommodating part, first shelving information sent by the first induction piece is received; acquiring a first accommodating part identifier of the corresponding first accommodating part according to the first shelving information; the invention also provides a warehouse management method, and the warehouse management method comprises the steps of acquiring the storage condition of the object in the first accommodating part in real time through the first sensing part, updating the binding table in real time according to the storage condition, facilitating searching and carrying, saving labor and improving efficiency.
Description
Technical Field
The invention relates to the field of warehouse management, in particular to a warehouse management system and a warehouse management method.
Background
With the rapid development of socioeconomic and scientific technologies, warehouse management has gradually entered into an automated warehouse storage and picking mode. The operations of putting products on shelves, checking, putting products off shelves and the like in a warehouse can be automatically completed by a machine, but the scanning of the labels of the carriers and the product marks is required for the products on shelves, checking and putting the products off shelves in the warehouse, which wastes manpower and the storage operation efficiency, and the condition of missing scanning or wrong scanning often occurs due to frequent scanning and large scanning amount, thereby affecting the storage operation efficiency.
Disclosure of Invention
In view of the above problems, the present invention provides a warehouse management system and a warehouse management method to solve the above problems.
A first aspect of the present application provides a warehouse management system, comprising:
the first bearing unit comprises a first bearing piece and a plurality of first sensing pieces, the first bearing piece is provided with a plurality of first accommodating parts, and the plurality of first sensing pieces are respectively arranged in the corresponding first accommodating parts;
a processor coupled to the plurality of first inductors for:
acquiring an object identifier of an object to be placed on a shelf;
after the object is moved to the first accommodating part, first shelving information sent by the first induction piece is received;
acquiring a first accommodating part identifier of the corresponding first accommodating part according to the first shelving information;
and acquiring a preset binding table, and adjusting the binding table according to the object identifier and the first accommodating part identifier.
Further, the processor is further configured to:
acquiring an object identifier of an object to be off-shelved;
acquiring a first accommodating part identifier of the corresponding first accommodating part according to the object identifier and the binding table;
after the object is moved out of the first accommodating part corresponding to the first accommodating part identification, receiving first lower rack information sent by the first induction piece;
and adjusting the binding table according to the first subframe information and the first accommodating part identifier.
Furthermore, the warehouse management system further comprises a second bearing unit, the second bearing unit comprises a second bearing piece and a plurality of second induction pieces, the second bearing piece is provided with a plurality of second accommodating parts, the plurality of second induction pieces are respectively arranged in the corresponding second accommodating parts, and the plurality of second induction pieces are coupled with the processor;
the processor is further configured to:
acquiring a first device identifier of the first bearing unit and a second device identifier of the second bearing unit;
after an object is moved from a first accommodating part in the corresponding first bearing unit to a second accommodating part in the second bearing unit, receiving first lower rack information sent by the first induction piece and second upper rack information sent by the second induction piece;
respectively acquiring a corresponding first accommodating part identifier and a corresponding second accommodating part identifier according to the first lower information and the second upper information;
and adjusting the binding table according to the first lower information, the second upper information, the first accommodating part identification and the second accommodating part identification.
Further, the processor is further configured to:
acquiring an object identifier of an object to be placed on a shelf;
judging whether the binding table has the object identifier or not;
if so, acquiring a corresponding first accommodating part identifier so as to replace the article to be placed on the shelf with the article in the first accommodating part.
Further, the first carrying unit further comprises an indicator, the processor is coupled with the indicator, and the processor is further configured to:
and adjusting the indication state of the indicator to display the accommodating state of the first accommodating part.
The second aspect of the present invention provides a warehouse management method, which is suitable for a warehouse management system, and includes:
acquiring an object identifier of an object to be placed on a shelf;
receiving first shelving information after the object is moved to a first accommodating part;
acquiring a first accommodating part identifier of the corresponding first accommodating part according to the first shelving information;
and acquiring a preset binding table, and adjusting the binding table according to the object identifier and the first accommodating part identifier.
Further, the method comprises the steps of:
acquiring an object identifier of an object to be off-shelved;
acquiring a corresponding first accommodating part identifier according to the object identifier and the binding table;
receiving first undercarriage information after the object is moved out of the first accommodating part;
and adjusting the binding table according to the first subframe information and the first accommodating part identifier.
Further, the method comprises the steps of:
acquiring a first equipment identifier of a first bearing unit and a second equipment identifier of a second bearing unit;
after an object is moved from a first accommodating part in the corresponding first bearing unit to a second accommodating part in the second bearing unit, first lower information and second upper information are received;
acquiring the corresponding first accommodating part identification and the second accommodating part identification;
and adjusting the binding table according to the first lower information, the second upper information, the first accommodating part identification and the second accommodating part identification.
Further, the method comprises the steps of:
acquiring an object identifier of an object to be put on a shelf;
judging whether the binding table has the object identifier or not;
if the article to be shelved is the shelf, the corresponding first accommodating part mark is used for replacing the article in the first accommodating part with the article to be shelved.
Further, the method comprises the steps of:
adjusting the indication state to display the accommodating state of the first accommodating part
According to the invention, the storage condition of the object in the first accommodating part is obtained in real time through the first sensing part, and the binding table is updated in real time according to the storage condition, so that the device is convenient to search and carry, and labor is saved.
Drawings
Fig. 1 is a schematic diagram of a hardware architecture of a warehouse management system according to an embodiment of the invention.
Fig. 2 is a schematic composition diagram of the first carrying unit and the second carrying unit shown in fig. 1.
Fig. 3 is a schematic perspective view of the first carrying unit shown in fig. 1.
Fig. 4 is a functional block diagram of a warehousing operation system according to an embodiment of the present invention.
Fig. 5 is a flowchart of a warehouse management method according to an embodiment of the invention.
Fig. 6 is a flowchart of a shelf unloading method in warehouse management according to an embodiment of the invention.
FIG. 7 is a flowchart illustrating an object transfer method in warehousing management according to an embodiment of the invention.
FIG. 8 is a flowchart illustrating error protection of objects in warehousing management according to an embodiment of the present invention.
Description of the main elements
First bearing unit 10
First bearing part 11
Receiving module 203
Binding module 204
Judging module 207
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention, and the described embodiments are merely a subset of the embodiments of the present invention, rather than a complete embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Fig. 1 is a schematic diagram of a warehouse management system according to an embodiment of the present invention.
In this embodiment, the warehouse management system 100 includes a first carrying unit 10, a processor 20 and a memory 30.
Referring to fig. 2 and 3, the first bearing unit 10 includes a first bearing 11 and a plurality of first sensing elements 12, the first bearing 11 is provided with a plurality of first receiving portions 111, the plurality of first sensing elements 12 are coupled to the processor 20, the plurality of first sensing elements 12 are respectively disposed in the corresponding first receiving portions 111, the first receiving portions 111 are used for receiving objects, and the first sensing elements 12 are used for sensing whether the objects are received in the first receiving portions 111 or not and generating first sensing information, where the first sensing information includes first shelving information and first shelving information.
In one embodiment, the first sensing element 12 is a laser sensor, the laser sensor includes a transmitter and a receiver oppositely disposed in the first accommodating portion 111, the transmitter emits a light beam, the receiver receives the light beam in a state that it indicates that the first accommodating portion 111 does not accommodate an object, the first sensing element 12 generates first undercarriage information, and sends the first undercarriage information to the processor 20; the transmitter emits a light beam, the receiver does not receive the light beam, and the other blocking state indicates that the object is accommodated in the first accommodating portion 111, and the first sensor 12 generates first shelving information and sends the first shelving information to the processor 20.
In another embodiment, the first sensing element 12 is a pressure sensor, when the first receiving portion 111 receives an object, the object presses the pressure sensor due to its own weight, that is, the object is received in the first receiving portion 111, so as to generate first shelving information, and send the first shelving information to the processor 20. When the object is removed and the pressure sensor does not sense the pressure, first undercarriage information is generated and sent to the processor 20.
In an embodiment, the first carrier unit 10 has a unique first device identifier for identifying the first carrier unit 10, each first receiving portion 111 has a unique first receiving portion identifier, and the position of the corresponding first receiving portion 111 can be obtained through the first receiving portion identifier, for example, if the first receiving portion identifier is T1D6, T1 shows the first carrier unit 10 where the first receiving portion 111 is located, and D6 shows the specific position of the first receiving portion 111 in the first carrier unit 10.
In another embodiment, the first carrying unit 10 further includes a first indicator 13, and the first indicator 13 can display different indication states to indicate the receiving state of the corresponding first receiving portion 111. The indication state includes a normal state and an alarm state, and the normal state includes a storage state and a non-storage state, wherein the storage state indicates that the first storage portion 111 stores the object, and the non-storage state indicates that the first storage portion 111 does not store the object. The alarm state is an indication state when an object is placed incorrectly or removed incorrectly.
For example, the first indicator 13 is a plurality of indicator lights, each indicator light corresponds to one first accommodating portion 111, and different indication states of each indicator light correspond to different lighting colors, for example, a lighting color of green indicates that an article is accommodated in the first accommodating portion 111, a lighting color of blue indicates that an article is not accommodated in the first accommodating portion 111, and a lighting color of red indicates that an error is accommodated in the first accommodating portion 111.
In another embodiment, the warehouse management system 100 further includes a second carrying unit 40, the second carrying unit 40 includes a second carrying component 41 and a plurality of second sensing elements 42, the plurality of second sensing elements 42 are coupled to the processor 20, the second carrying component 41 has a plurality of second receiving portions 411, and a second sensing element 42 is disposed in a second receiving portion 411. The second sensing member 42 is used for sensing whether an object is received in the second receiving portion 411 or not, and generating second sensing information, wherein the second sensing information includes second shelving information and second shelving information, the second shelving information indicates that the object is received in the second receiving portion 411, and the second shelving information indicates that the object is not received in the second receiving portion 411.
The second bearing unit 40 has a second device identifier for identifying the second bearing unit 40, each second receiving portion 411 has a unique second receiving portion identifier, and the position information of the corresponding second receiving portion 411 can be obtained through the second receiving portion identifier.
The Processor 20 may be a Central Processing Unit (CPU), and may further include other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-Programmable Gate arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and the like. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, and the processor 20 is the control center of the warehouse management system 100 and connects the various parts of the overall warehouse management system 100 using various interfaces and lines.
The memory 30 is used for storing various data in the warehousing management system 100, such as a first device identifier, a second device identifier, a first container identifier, a second container identifier, a binding table, an object identifier, and the like. In this embodiment, the Memory 30 may include, but is not limited to, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Programmable Read-Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), a One-time Programmable Read-Only Memory (OTPROM), an Electrically Erasable rewritable Read-Only Memory (EEPROM), a Read-Only optical disk (CD-ROM), or any other optical disk Memory, magnetic disk Memory, tape Memory, or any other medium capable of being used to carry or store data.
The warehouse management system 100 further includes a display unit 50, the display unit 50 is configured to display various information processed by the processor 20, for example, the carrying condition of the first carrying unit 10, the carrying condition includes the number of objects and the position of each object, and the display unit 50 may be a display, a touch screen, or the like.
Fig. 4 is a functional block diagram of a warehousing operation system 200 according to an embodiment of the present invention.
In this embodiment, the warehousing operation system 200 includes one or more computer instructions in the form of a program stored in the memory 30 and executed by the processor 20 to implement the functions provided by the present invention.
In this embodiment, the warehousing operation system 200 may be divided into an acquisition module 201, a control module 202, a receiving module 203, a binding module 204, an indication module 205, a display module 206 and a determination module 207. The functions of the respective functional blocks will be described in detail in the following embodiments.
The obtaining module 201 is used for obtaining an item identifier of an item.
In an embodiment, each object is provided with an object tag, the object tag is a two-dimensional code, and the obtaining module 201 scans the object tag and analyzes the object tag to obtain the object identifier. The PDA or the scanning gun can be used for scanning, and the object identification comprises an object name, warehousing time, a manufacturer and the like.
In another embodiment, the obtaining module 201 is further configured to obtain a preset binding table, where the preset binding table includes corresponding binding relationships among the first sensing element 12, the first receiving portion 111, and the first carrying element 11. The obtaining module 201 can obtain other corresponding binding information through one information retrieval in the binding table, for example, the information of the corresponding first receiving portion 111 can be obtained through the first sensing element 12.
In another embodiment, the obtaining module 201 is further configured to obtain a first device identifier of the first bearer unit 10 and a second device identifier of the second bearer unit 40.
The control module 202 is configured to send a control command to move the object, for example, send the control command to the robot to control the robot to move the object to a first receiving portion 111.
In one embodiment, the control module 202 sends control commands to the AGV transport to cause the first racking information to be received.
The receiving module 203 is configured to receive sensing information of the first sensing element 12 and the second sensing element 42, where the sensing information includes first sensing information sent by the first sensing element 12 and second sensing information sent by the second sensing element 42, the first sensing information includes first shelving information and second shelving information, the first shelving information indicates that an object is accommodated in the corresponding first accommodating portion 111, the first shelving information indicates that the object is not accommodated in the first accommodating portion 111 or the object is moved out, the second sensing information includes second shelving information and second shelving information, the second shelving information indicates that an object is accommodated in the corresponding second accommodating portion 411, and the second shelving information indicates that the object is not accommodated in the second accommodating portion 411 or the object is moved out.
The binding module 204 is configured to adjust the binding table according to the sensing information or the object identifier, for example, replace or update the binding relationship in the binding table. For example, the corresponding relation in the binding table needs to be adjusted correspondingly when the object is put on the shelf or put off the shelf.
The indication module 205 is configured to adjust an indication state of the first indicator 13, where the indication state includes a normal state and an alarm state, the normal state includes a receiving state and a non-receiving state, the receiving state indicates that the first receiving portion 111 receives an object, and the non-receiving state indicates that the first receiving portion 111 does not receive an object. The alarm state is an indication state when an object is placed incorrectly or removed incorrectly.
The display module 206 is used for invoking the display unit 50 to visually display the position of the object in the first carrying unit 10 or the second carrying unit 40 and the accommodation condition of the first carrying unit 10 or the second carrying unit 40.
The judging module 207 is configured to judge whether the first accommodating portion accommodates the object according to the object identifier and the binding table, and the judging module 207 is further configured to obtain the first accommodating portion corresponding to the first sensing element according to the first shelving information, and judge whether the shelving of the object is successful.
Please refer to fig. 5, which is a flowchart illustrating warehouse management according to an embodiment of the present invention. The order of the steps in the flow chart may be changed and some steps may be omitted according to different needs. For convenience of explanation, only portions related to the embodiments of the present invention are shown.
As shown in fig. 3, the warehouse management method includes the following steps.
Step S1: and acquiring the object identification of the object to be placed on the shelf.
Specifically, the obtaining module 201 obtains an item identifier of the item.
Step S1 specifically includes the steps of:
scanning an article label of an article to be put on a shelf;
and analyzing the object label to obtain the object identifier of the object.
In an embodiment, each object is provided with an object tag, the object tag is a two-dimensional code, and the obtaining module 201 scans the object tag and analyzes the object tag to obtain the object identifier. The scanning can be performed by using a PDA (personal digital assistant) or a scanning gun, and the object identification comprises an object name, warehousing time, a manufacturer and the like.
In another embodiment, the article tag is a numeric code or a bar code.
Step S2: after moving the object to a first receiving portion 111, the first shelving information is received.
Specifically, the control module 202 sends a control command to move the object to any one of the first receiving portions 111, and then the receiving module 203 receives first shelving information from the first sensing element 12, where the first shelving information is sensing information generated when the first sensing element 12 senses that the object is received in the corresponding first receiving portion 111.
In one embodiment, the control module 202 sends a control command to the robot to control the robot to move the object to be shelved to a first receiving portion 111.
Step S3: and acquiring a first accommodating part identifier of the corresponding first accommodating part according to the first shelving information.
Specifically, a first sensing element 12 corresponds to a first receiving portion 111, and the obtaining module 201 obtains a first receiving portion identifier of the corresponding receiving portion according to the first shelving information.
In an embodiment, step S3 specifically includes the steps of:
acquiring information of a corresponding first induction piece according to the first shelving information;
and acquiring a first accommodating part identifier of the corresponding first accommodating part according to the information of the first induction piece.
Step S4: and acquiring a preset binding table, and adjusting the binding table according to the object identifier and the first accommodating part identifier.
Specifically, the binding module 204 adjusts the binding table according to the object identifier and the first container identifier.
The preset binding table comprises corresponding binding relations among the first sensing piece, the first accommodating part and the first bearing piece, and the adjusted binding table comprises corresponding binding relations among the object, the first sensing piece, the first accommodating part and the first bearing piece.
Step S5: and displaying the binding table.
Specifically, the display module 206 calls the display unit 50 to visually display the position of the object in the first bearing unit 10 and the accommodation condition of the first bearing unit 10.
It is understood that in other embodiments, step S5 may be omitted.
Referring to fig. 6, in another embodiment, the method further includes the steps of:
step S11: and acquiring the object identification of the object to be off-shelved.
Specifically, the obtaining module 201 obtains an item identifier of an item to be shelved.
Step S12: and acquiring the corresponding first accommodating part identification according to the object identification and the binding table.
Specifically, the obtaining module 201 obtains a first receiving portion for storing the object and a first receiving portion identifier corresponding to the first receiving portion according to the object identifier of the object and the object identifier in the binding list.
Step S13: and receiving first lower rack information after the object is moved out of the first accommodating part.
The control module 202 sends a control command to move the object in the corresponding first receiving portion out to a preset position. The receiving module 203 receives the first shelving information sent by the first sensing element, so as to determine that one of the objects is successfully shelved.
Step S14: and judging whether the article is successfully off-shelf or not according to the first off-shelf information and the binding table.
Specifically, the determining module 207 obtains the first receiving portion corresponding to the first sensing element according to the first shelving information, and compares whether the first receiving portion identifier corresponds to the first receiving portion identifier corresponding to the object, so as to determine whether the shelving of the object is successful.
If so, go to step S15: and adjusting the binding table according to the first subframe information and the first accommodating part identifier.
If not, go to step S16: and adjusting the indication state into alarm indication.
Specifically, if yes, the binding module 204 updates the binding table according to the first subframe information and the first container identifier, for example, updates the object information corresponding to the first container to be empty. If not, the indicating module 205 adjusts the indicating state of the first indicating component 13 to be an alarm state, which indicates that an error occurs in the rack-off operation, for example, the indicating lamp displays red.
In another embodiment, the method further comprises the steps of:
obtaining a lower rack object identification;
judging whether the object identification exists in a binding table or not;
if not, sending out alarm information;
if so, go to step S12.
Referring to fig. 7, in another embodiment, the method further includes the steps of:
step S21: a first device identifier of a first bearing unit and a second device identifier of a second bearing unit are obtained.
Specifically, the obtaining module 201 obtains a first device identifier and a second device identifier that satisfy the requirement. Such as the need to move one or more items from one carrier unit to another.
Step S22: after an object is moved from a corresponding first receiving portion 111 of the first carrying unit 10 to a corresponding second receiving portion 411 of the second carrying unit 40, first lower-shelf information and second upper-shelf information are received.
Specifically, after the control module 202 sends a control command to move an object from a first receiving portion 111 to a second receiving portion 411, the receiving module 203 receives first undercarriage information sent by the first sensing element and second undercarriage information sent by the second sensing element.
Step S23: and acquiring a corresponding first accommodating part identifier and a corresponding second accommodating part identifier.
The obtaining module 201 obtains a first receiving part identifier corresponding to the first sensing part and a second receiving part identifier corresponding to the second sensing part.
Step S24: and adjusting the binding table according to the first lower information, the second upper information, the first accommodating part identification and the second accommodating part identification.
Referring to fig. 8, in an embodiment, the step S4 is followed by the steps of:
step S31: and acquiring the object identification of the object to be placed on the shelf.
And scanning to obtain the object label so as to obtain the object identification of the object to be placed on the shelf.
Step S32: and judging whether the binding table has the object identifier or not.
Specifically, the determining module 207 determines whether the object identifier exists in the binding table.
If so, go to step S33: and acquiring a first accommodating part identifier corresponding to the object so as to replace the object to be placed on the shelf in the first accommodating part.
If not, go to step S34: step S2 is executed.
Specifically, when a new material is put on the shelf, the binding table needs to be retrieved to determine whether a missing or misplaced condition exists before, that is, after the acquisition module 201 acquires the information of the object a, the object B is put on the first bearing unit, when the information of the object a is acquired again, the system determines that the object a exists on the first bearing unit, that is, the object is taken or placed wrongly, and the control module 202 sends a control instruction to take the object B out of a receiving portion and place the object a in the receiving portion.
Further, executing step S33 further includes the steps of: and adjusting the indication state of the corresponding first accommodating part to display the accommodating state of the first accommodating part.
Specifically, the indication module 205 adjusts the first indicator 13 to be in the alarm indication state, so as to facilitate finding the position of the misplaced object. According to the storage management method, the storage condition of the objects in the first accommodating part is obtained in real time, the binding table is adjusted in real time according to the storage condition, and the objects are put on and taken off and checked according to the binding table, so that labor is saved, and the storage efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. The units or computer means recited in the computer means claims may also be implemented by the same unit or computer means, either in software or in hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A warehouse management system, comprising:
the first bearing unit comprises a first bearing piece and a plurality of first sensing pieces, the first bearing piece is provided with a plurality of first accommodating parts, and the plurality of first sensing pieces are respectively arranged in the corresponding first accommodating parts;
a processor coupled to the plurality of first inductors for:
acquiring an object identifier of an object to be placed on a shelf;
after the object is moved to the first accommodating part, first shelving information sent by the first induction piece is received;
acquiring a first accommodating part identifier of the corresponding first accommodating part according to the first shelving information;
and acquiring a preset binding table, and adjusting the binding table according to the object identifier and the first accommodating part identifier.
2. The warehouse management system of claim 1, the processor further to:
acquiring an object identifier of an object to be off-shelved;
acquiring a first accommodating part identifier of the corresponding first accommodating part according to the object identifier and the binding table;
after the object is moved out of the first accommodating part corresponding to the first accommodating part identification, receiving first lower rack information sent by the first induction piece;
and adjusting the binding table according to the first subframe information and the first accommodating part identifier.
3. The warehouse management system according to claim 1, further comprising a second loading unit, wherein the second loading unit comprises a second loading member and a plurality of second sensing members, the second loading member is provided with a plurality of second receiving portions, the plurality of second sensing members are respectively disposed in the corresponding second receiving portions, and the plurality of second sensing members are coupled to the processor;
the processor is further configured to:
acquiring a first device identifier of the first bearing unit and a second device identifier of the second bearing unit;
after an object is moved from a first accommodating part in the corresponding first bearing unit to a second accommodating part in the second bearing unit, receiving first lower rack information sent by the first induction piece and second upper rack information sent by the second induction piece;
respectively acquiring a corresponding first accommodating part identifier and a corresponding second accommodating part identifier according to the first lower information and the second upper information;
and adjusting the binding table according to the first lower information, the second upper information, the first accommodating part identification and the second accommodating part identification.
4. The warehouse management system of claim 1, the processor further to:
acquiring an object identifier of an object to be placed on a shelf;
judging whether the binding table has the object identifier or not;
if so, acquiring a corresponding first accommodating part identifier so as to replace the article to be placed on the shelf with the article in the first accommodating part.
5. The warehouse management system as claimed in claim 1, the first load-bearing unit further comprising an indicator, the processor coupled with the indicator, the processor further to:
and adjusting the indication state of the indicator to display the accommodating state of the first accommodating part.
6. A warehouse management method is suitable for a warehouse management system and comprises the following steps:
acquiring an object identifier of an object to be placed on a shelf;
receiving first shelving information after the object is moved to a first accommodating part;
acquiring a first accommodating part identifier of the corresponding first accommodating part according to the first shelving information;
and acquiring a preset binding table, and adjusting the binding table according to the object identifier and the first accommodating part identifier.
7. The warehouse management method as claimed in claim 6, the method further comprising the steps of:
acquiring an object identifier of an object to be off-shelved;
acquiring a corresponding first accommodating part identifier according to the object identifier and the binding table;
receiving first undercarriage information after the object is moved out of the first accommodating part;
and adjusting the binding table according to the first subframe information and the first accommodating part identifier.
8. The warehouse management method as claimed in claim 6, the method further comprising the steps of:
acquiring a first equipment identifier of a first bearing unit and a second equipment identifier of a second bearing unit;
after an object is moved from a first accommodating part in the corresponding first bearing unit to a second accommodating part in the second bearing unit, first lower information and second upper information are received;
acquiring the corresponding first accommodating part identification and the second accommodating part identification;
and adjusting the binding table according to the first lower information, the second upper information, the first accommodating part identification and the second accommodating part identification.
9. The warehouse management method as claimed in claim 6, the method further comprising the steps of:
acquiring an object identifier of an object to be put on a shelf;
judging whether the binding table has the object identifier or not;
if so, acquiring a corresponding first accommodating part identifier so as to replace the article to be placed on the shelf with the article in the first accommodating part.
10. The warehouse management method as claimed in claim 6, the method further comprising the steps of:
and adjusting the indication state to display the accommodating state of the first accommodating part.
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| CN113034068B (en) | 2023-04-07 |
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