CN116187911B - Intelligent warehouse management system and method - Google Patents

Intelligent warehouse management system and method Download PDF

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CN116187911B
CN116187911B CN202310457361.8A CN202310457361A CN116187911B CN 116187911 B CN116187911 B CN 116187911B CN 202310457361 A CN202310457361 A CN 202310457361A CN 116187911 B CN116187911 B CN 116187911B
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slot
task
row
lamps
color
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CN116187911A (en
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张立
胡单
曹孟
秦杰
易潇雨
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China Power Kaijie Technology Co ltd
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    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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Abstract

The invention relates to electric digital data processing in intelligent manufacturing, and discloses a management system and a management method of an intelligent warehouse, which are used for meeting the parallel processing of a plurality of tasks when the pairing relation between a slot position and materials is established and released, reducing the cost and improving the efficiency. The system comprises: at least two rows of intelligent shelves deployed in the same intelligent warehouse, wherein at least two rows of position indication lamps with different colors are arranged at the top of any row of intelligent shelves, and color-changeable slot position indication lamps are arranged in each partition slot one by one; the color quantity of the color change of any one of the groove position indicating lamps in the same row is consistent with the color quantity of the color change of all the groove position indicating lamps in the same row, and the color distribution of the corresponding groove position indicating lamps in each row of intelligent shelves is consistent with the color distribution of the corresponding groove position indicating lamps; and the warehouse management host and other matched devices are used for realizing simultaneous processing of a plurality of parallel tasks with the number corresponding to the colors.

Description

Intelligent warehouse management system and method
Technical Field
The invention relates to electric digital data processing in intelligent manufacturing, in particular to a management system and method of an intelligent warehouse.
Background
Intelligent warehouses are a hotspot of research in various industries. In particular, in the manufacturing enterprises of electronic products, the electronic products have a plurality of related components and have higher requirements on an intelligent warehouse.
Most of the existing intelligent warehouses are designed in a generalized way by large manufacturers, and cannot be matched with the personalized requirements of electronic product manufacturing enterprises. For example: the existing system collects information of picking and placing of the slot positions in an infrared sensing or other sensor mode, and has the defects that the cost of software and hardware of a goods shelf is high, the reliability of pairing relation between the slot positions and materials during establishment and release cannot meet the requirements of parallel processing of a plurality of tasks and the like.
Disclosure of Invention
The invention aims to disclose a management system and a management method of an intelligent warehouse, which are used for meeting the parallel processing of a plurality of tasks when the pairing relation between a slot position and materials is established and released, reducing the cost and improving the efficiency.
To achieve the above object, the management system of the intelligent warehouse of the present invention comprises:
at least two rows of intelligent shelves deployed in the same intelligent warehouse, wherein at least two rows of position indication lamps with different colors are arranged at the top of any row of intelligent shelves, and color-changeable slot position indication lamps are arranged in each partition slot one by one; the color quantity of the color change of any one of the groove position indicating lamps in the same row is consistent with the color quantity of the color change of all the row position indicating lamps in the same row, and the color distribution of the row position indicating lamps and the color distribution of the groove position indicating lamps respectively corresponding to the intelligent shelves in each row are consistent.
Establishing electrical signal connection of each arrangement indicator lamp and each groove indicator lamp with a corresponding lamp control module respectively; and establishing communication connection between each lamp control module and the warehouse management host.
The warehouse management host is used for setting ID (identity) marks and position attributes of each row of indicator lamps and each groove indicator lamp; after a first task of batch warehousing is obtained, searching whether different colors which are not lightened remain in the current ranking indicator lamps, and if not, waiting for color distribution; if the number of the idle slots meeting the full-rate requirement of the first task exists, the designated color corresponding to the first task and all the required slots are distributed, and then the corresponding lamp control module is instructed to light the corresponding slot indicator lamps and the row indicator lamps which are arranged in the same row with any slot in the distributed batch of slots according to the designated color for searching by a user.
Wherein the number of the interlayer of the intelligent shelves in the same row is single-layer, double-layer or at least three-layer; the system also comprises a PDA which establishes communication connection with the warehouse management host machine so as to enable a user to establish and remove the pairing relation between the two-dimension codes of the goods and the two-dimension codes of the slot positions in a scanning mode, and each two-dimension code of the slot positions establishes a binding relation with the position attribute of the indicator lamp of the slot position in advance and is printed and pasted in the observation area of the slot position.
Preferably, the bin pipe host according to the present invention is further configured to:
when all slot positions required by a first task are lighted, the goods two-dimensional codes scanned front and back by the same PDA and the slot position two-dimensional codes are regarded as a group to realize automatic pairing, after any slot position is bound with the corresponding goods two-dimensional code, the corresponding slot position indication lamp is subjected to the lamp-turning-off treatment, and when all slot position indication lamps of any row of intelligent shelves corresponding to the first task are subjected to the lamp-turning-off treatment, the row position indication lamps of the corresponding intelligent shelves for indicating the first task are subjected to the synchronous lamp-turning-off treatment.
Further, the bin pipe host machine is also used for:
when picking up goods, the lighting treatment of batch slot position indicating lamps and corresponding arrangement indicating lamps according to the delivery list is consistent with the lifting of goods according to the first task, and when any goods are taken down, the matching relation with the corresponding slot positions is relieved in a mode of scanning the two-dimensional codes of the goods corresponding to the goods, and the lighting treatment is carried out on the slot position indicating lamps corresponding to the released slot positions.
In order to achieve the above purpose, the invention also discloses a management method of the intelligent warehouse, comprising the following steps:
s1, at least two rows of intelligent shelves and PDAs (personal digital assistants) which are in communication connection with a warehouse host are arranged in the same intelligent warehouse so as to enable a user to establish and remove a pairing relationship between two-dimension codes of goods and two-dimension codes of slots in a scanning mode, wherein at least two rows of arrangement indicating lamps with different colors are arranged at the top of any row of intelligent shelves, and color-changeable slot indicating lamps are arranged in each partition slot one by one; the number of the interlayer of the intelligent goods shelves in the same row is single-layer, double-layer or at least three-layer; the color quantity of the color change of any one of the groove position indicating lamps in the same row is consistent with the color quantity of the color change of all the row position indicating lamps in the same row, and the color distribution of the row position indicating lamps and the color distribution of the groove position indicating lamps respectively corresponding to the intelligent shelves in each row are consistent.
Step S2, establishing each arrangement indicator lamp and each groove indicator lamp to be respectively connected with the electric signals of the corresponding lamp control module; and establishing communication connection between each lamp control module and the warehouse management host.
S3, setting ID marks and position attributes of each row of indicator lamps and each slot indicator lamp by the warehouse management host, establishing a binding relation between each slot two-dimensional code and the position attribute of each slot indicator lamp in advance, and printing and pasting the binding relation in an observation area of a slot; after a first task of batch warehousing is obtained, searching whether different colors which are not lightened remain in the current ranking indicator lamps, and if not, waiting for color distribution; if the number of the idle slots meeting the full-rate requirement of the first task exists, the designated color corresponding to the first task and all the required slots are distributed, and then the corresponding lamp control module is instructed to light the corresponding slot indicator lamps and the row indicator lamps which are arranged in the same row with any slot in the distributed batch of slots according to the designated color for searching by a user.
The invention has the following beneficial effects:
1. multiple different colors can be emitted through different ranking indicator lamps at the same time, so that simultaneous processing of a plurality of parallel tasks (including but not limited to parallel processing of a plurality of tasks when the pairing relationship between the slot positions and the materials is established and released) corresponding to the colors is supported, and the management efficiency is greatly improved.
2. The slot indicator lamp can switch colors according to different task demands, so that flexibility and resource utilization rate can be improved in a time-sharing multiplexing mode.
3. Different users executing different tasks can simultaneously and rapidly find the matched goods shelves and slots by observing the colors and positions of the lamps to which the tasks belong, so that the task execution efficiency is greatly improved.
4. The infrared or other sensors arranged in the groove can be omitted, so that the purchase and maintenance cost is saved.
5. Each slot two-dimensional code establishes a binding relation with the position attribute of the slot indicator lamp in advance, and prints and pastes in the observation area of the slot, so that the PDA is convenient to sweep the code, and the background is convenient to accurately and reliably establish and remove the pairing relation between the goods two-dimensional code and the slot two-dimensional code.
The invention will be described in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic flow chart of a management method of an intelligent warehouse according to an embodiment of the invention.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Example 1
The embodiment discloses a management system of intelligent warehouse, includes:
at least two rows of intelligent shelves deployed in the same intelligent warehouse, wherein the top of any row of intelligent shelves is provided with at least two rows of position indication lamps with different colors, and each partition groove is provided with a color-changeable groove indication lamp one by one; the color quantity of the color change of any one of the groove position indicating lamps in the same row is consistent with the color quantity of the color change of all the row position indicating lamps in the same row, and the color distribution of the row position indicating lamps and the color distribution of the groove position indicating lamps respectively corresponding to the intelligent shelves in each row are consistent.
Noteworthy are: the intelligent shelves are divided into adjacent aisles, and the shelf is generally divided into a single-row shelf and a double-row shelf, wherein the double-row shelf refers to two rows of shelves which are respectively adjacent to two aisles and share part of a supporting plate; in the same row of intelligent shelves, the number of the interlayer can be single-layer, double-layer or at least three-layer according to the up-down relationship. For specific structural design and deployment conditions of the shelf, reference may be made to the prior art disclosed in patent application numbers 2021200424767 and 2021200529701, and details thereof will not be described.
In the system of the embodiment, each row of indicator lamps and each slot indicator lamp are respectively connected with a corresponding lamp control module in an electric signal manner; communication connection is established between each lamp control module and the warehouse management host. Typically, a single light control module may be used to instruct a plurality of slot indicator lights to perform corresponding switching and color changing processes; in an intelligent warehouse, to reduce the complexity of wiring, multiple lamp control modules are generally required to take charge of different areas for convenience of scheduling and maintenance.
The warehouse management host is used for setting ID (internet protocol) identifiers (such as IP addresses or port numbers of single lamp control chips for the identification and control of the lamp control modules) and position attributes (such as row numbers, layer numbers and row numbers in layers) of each row of indicator lamps and each slot of indicator lamps; after a first task of batch warehousing is obtained, searching whether different colors which are not lightened remain in the current ranking indicator lamps, and if not, waiting for color distribution; if the number of the idle slots meeting the full-rate requirement of the first task exists, the designated color corresponding to the first task and all the required slots are distributed, and then the corresponding lamp control module is instructed to light the corresponding slot indicator lamps and the row indicator lamps which are arranged in the same row with any slot in the distributed batch of slots according to the designated color for searching by a user.
The system also comprises a PDA (Personal Digital Assistant, palm computer) which establishes communication connection with the warehouse host computer for a user to establish and release the pairing relation between the two-dimension codes of the goods and the two-dimension codes of the slot positions in a scanning mode, and each two-dimension code of the slot positions establishes a binding relation with the position attribute of the slot position indicator lamp in advance and is printed and stuck in the observation area of the slot positions.
In a specific working process, the warehouse management host is further used for regarding the goods two-dimensional codes scanned front and back by the same PDA and the groove two-dimensional codes as a group to realize automatic pairing after all the groove positions required by the first task are lighted, and after any groove position is bound with the corresponding goods two-dimensional code, the corresponding groove position indication lamps are subjected to lamp-extinguishing treatment, and when all the groove position indication lamps of any row of intelligent shelves corresponding to the first task are subjected to lamp-extinguishing treatment, the row position indication lamps of the corresponding intelligent shelves for indicating the first task are subjected to synchronous lamp-extinguishing treatment.
Further, when picking up goods, the warehouse management host is further used for enabling the on-lamp treatment of batch slot position indicating lamps and corresponding arrangement indicating lamps according to the distribution list to be consistent with the on-line treatment of goods according to the first task, and when any goods are taken down, the matching relation with the corresponding slot positions is relieved in a mode of scanning the two-dimension codes of the goods corresponding to the goods, and the on-lamp treatment is carried out on the slot position indicating lamps corresponding to the released slot positions. The delivery list for taking goods can be generated by the warehouse management host machine according to the same material first-in first-out principle.
Example 2
The embodiment further performs functional expansion based on embodiment 1, and the details are as follows:
after the second task of lighting and warehousing is obtained, the warehouse management host of the embodiment is further configured to: searching whether the current various rows of indicator lamps have different colors which are not lightened, and if not, waiting for color distribution; if so, searching whether the idle slot exists, wherein the idle slot does not comprise reserved slots allocated for executing batch warehousing, if not, waiting for allocation of the slots, if so, allocating the designated color and the initial slot corresponding to the second task, and then lighting the slot indicator corresponding to the initial slot and the row indicator matched with the designated color according to the lamp control module corresponding to the designated color instruction for searching by a user.
Further, the bin management host according to the embodiment is further configured to: after a matching relation between the initial slot position and the two-dimensional code of the upper frame goods is established, judging whether a slot position to be allocated exists in the second task, if so, allocating a next slot position according to a nearby principle, and carrying out lighting treatment on a slot position indicator lamp and a row position indicator lamp corresponding to the allocated next slot position according to the color appointed by the second task; and the next slot is allocated one by one until the number of slots needed by the second task is completely matched. When the next slot position is switched to another row of new intelligent shelves, the lamp-turning-off treatment is carried out on the row position indicator lamp of the second task corresponding to the intelligent shelf which has been executed currently, and the lamp-turning-on treatment is carried out on the row position indicator lamp of the new intelligent shelf with the same color and the slot position indicator lamp of the next slot position so as to facilitate the searching of users.
Therefore, in the embodiment, the slots are distributed one by one, and the slots can be complemented with the batch distribution, so that the overall operation efficiency of the slots is improved; when a certain order is put in batch based on the embodiment 1 and has insufficient free slots, the put mode of the order can be flexibly modified and switched to the light-up put mode in the embodiment; thereby further increasing the flexibility of the system.
Example 3
The embodiment further performs functional expansion based on the above embodiment 2, and details are as follows:
when the second task of lighting and warehousing is executed, the warehouse management host is also used for judging whether a third task of lighting and warehousing exists, if not, when the PDA establishing the pairing relationship between the last slot two-dimensional code and the goods two-dimensional code scans the next goods two-dimensional code, the scanned next goods two-dimensional code is directly and automatically paired with the currently allocated slot so as to omit the operation of the PDA for scanning the currently allocated slot two-dimensional code; or after judging that a third task of lighting and warehousing exists when the second task of lighting and warehousing is executed, in the process of automatically pairing the next cargo two-dimensional code scanned by the PDA and the slot positions, the automatic pairing is carried out based on different order numbers respectively corresponding to the second task and the third task so as to omit the operation of scanning the currently allocated slot position two-dimensional code by the on-shelf PDA.
The two-dimensional code of the goods carries information such as order numbers, material numbers, product names (namely names of the goods, such as chip resistors, LED diodes and the like), specifications, quantity, date and the like of the goods, the warehouse entry and the warehouse exit generally carry out task resource allocation according to the order numbers, one order number generally corresponds to a plurality of required materials, and each material sharing the same order number can mark unique attributes in the order with the material numbers, the product names, the specifications and the like. When the light-up warehousing mode corresponds to the second and third different tasks, the light-up warehousing mode is based on the nearby principle to allocate the slots, so that the order number of the currently allocated slots in the same order task is consistent with the order number of the goods corresponding to the last slot which is paired nearby, thereby realizing automatic pairing based on different order numbers respectively corresponding to the second task and the third task and avoiding the mismatch of the slots between the two parallel light-up warehousing tasks. Moreover, based on the aforementioned principle of automatic pairing based on different order numbers, even if a mismatch occurs, the system background can be discovered at the first time and generate a corresponding alarm. Further, when the system recognizes that at least two different tasks of lighting and warehousing exist in the current warehouse, slot allocation intervals among different tasks are reasonably planned when slot allocation is performed one by one.
Therefore, the two-dimension code of the code scanning goods is omitted in the automatic pairing process, the goods loading efficiency can be improved in a multiplied mode, and the pairing reliability when two order numbers are loaded simultaneously is ensured.
Example 4
The embodiment discloses a management method of an intelligent warehouse, as shown in fig. 1, including:
s1, at least two rows of intelligent shelves and PDAs (personal digital assistants) which are in communication connection with a warehouse host are arranged in the same intelligent warehouse so as to enable a user to establish and remove a pairing relationship between two-dimension codes of goods and two-dimension codes of slots in a scanning mode, wherein at least two rows of position indicating lamps with different colors are arranged at the top of any row of intelligent shelves, and color-changeable slot indicating lamps are arranged in each partition slot one by one; the number of the interlayer of the intelligent goods shelves in the same row is single-layer, double-layer or at least three-layer; the color quantity of the color change of any one of the groove position indicating lamps in the same row is consistent with the color quantity of the color change of all the row position indicating lamps in the same row, and the color distribution of the row position indicating lamps and the color distribution of the groove position indicating lamps respectively corresponding to the intelligent shelves in each row are consistent.
Step S2, establishing electric signal connection of each row of position indication lamps and each slot position indication lamp with a corresponding lamp control module respectively; and communication connection between each lamp control module and the warehouse management host is established.
S3, setting ID marks and position attributes of each row of indicator lamps and each slot indicator lamp by a warehouse management host, establishing a binding relation between each slot two-dimensional code and the position attribute of each slot indicator lamp in advance, and printing and pasting the binding relation in an observation area of a slot; after a first task of batch warehousing is obtained, searching whether different colors which are not lightened remain in the current ranking indicator lamps, and if not, waiting for color distribution; if the number of the idle slots meeting the full-rate requirement of the first task exists, the designated color corresponding to the first task and all the required slots are distributed, and then the corresponding lamp control module is instructed to light the corresponding slot indicator lamps and the row indicator lamps which are arranged in the same row with any slot in the distributed batch of slots according to the designated color for searching by a user.
Further, the method of the embodiment may further include:
and S4, when all the slots required by the first task are lighted, the warehouse management host regards the goods two-dimension codes scanned front and back by the same PDA and the slots two-dimension codes as a group to realize automatic pairing, and after any slot is bound with the corresponding goods two-dimension code, the corresponding slot indicator lamps are subjected to lamp-turning-off treatment, and when all the slots indicator lamps of any row of intelligent shelves corresponding to the first task are subjected to lamp-turning-off treatment, the row indicator lamps of the corresponding intelligent shelves for indicating the first task are subjected to synchronous lamp-turning-off treatment.
Further, the method of the embodiment may further include:
and S5, when the goods are taken, the warehouse management host machine is consistent with the process of lighting the batch of groove position indication lamps and the corresponding row of indication lamps according to the distribution list and the process of loading the goods according to the first task, and when any one of the goods is taken down, the pairing relation with the corresponding groove position is relieved in a mode of scanning the two-dimension code of the goods corresponding to the goods, and the lamp-turning-off process is carried out on the groove position indication lamps corresponding to the released groove position.
Further, the method of the embodiment may further include:
step S6, after a second task of lighting and warehousing is obtained, the warehouse management host searches whether different colors which are not lighted remain in each current row of indicator lamps, and if not, the warehouse management host waits for color distribution; if so, searching whether the idle slot exists, wherein the idle slot does not comprise reserved slots allocated for executing batch warehousing, if not, waiting for allocation of the slots, if so, allocating the designated color and the initial slot corresponding to the second task, and then lighting the slot indicator corresponding to the initial slot and the row indicator matched with the designated color according to the lamp control module corresponding to the designated color instruction for searching by a user.
Step S7, after a matching relation between the initial slot position and the two-dimensional code of the overhead goods is established, judging whether the second task still has the slot position to be allocated, if so, allocating the next slot position according to a nearby principle, and carrying out lighting treatment on the slot position indicator lamp and the row indicator lamp corresponding to the allocated next slot position according to the color appointed by the second task; and the next slot is allocated one by one until the number of slots needed by the second task is completely matched.
Further, the method of the present embodiment may further optionally execute the following step S8 or step S9:
and S8, when the second task of lighting and warehousing is executed, the warehouse management host judges whether a third task of lighting and warehousing exists, if not, when the PDA establishing the pairing relationship between the last slot two-dimensional code and the goods two-dimensional code scans the next goods two-dimensional code, the scanned next goods two-dimensional code is directly and automatically paired with the currently allocated slot so as to omit the operation of scanning the currently allocated slot two-dimensional code by the PDA.
And S9, after judging that a third task of lighting and warehousing exists when the second task of lighting and warehousing is executed, in the process of automatically pairing the next cargo two-dimensional code scanned by the PDA and the slot, automatically pairing based on different order numbers respectively corresponding to the second task and the third task so as to omit the operation of scanning the currently allocated slot two-dimensional code by the on-shelf PDA.
In summary, the system and the method for managing an intelligent warehouse disclosed in the foregoing embodiments of the present invention have at least the following beneficial effects:
1. multiple different colors can be emitted through different ranking indicator lamps at the same time, so that simultaneous processing of a plurality of parallel tasks (including but not limited to parallel processing of a plurality of tasks when the pairing relationship between the slot positions and the materials is established and released) corresponding to the colors is supported, and the management efficiency is greatly improved.
2. The slot indicator lamp can switch colors according to different task demands, so that flexibility and resource utilization rate can be improved in a time-sharing multiplexing mode.
3. Different users executing different tasks can simultaneously and rapidly find the matched goods shelves and slots by observing the colors and positions of the lamps to which the tasks belong, so that the task execution efficiency is greatly improved.
4. The infrared or other sensors arranged in the groove can be omitted, so that the purchase and maintenance cost is saved.
5. Each slot two-dimensional code establishes a binding relation with the position attribute of the slot indicator lamp in advance, and prints and pastes in the observation area of the slot, so that the PDA is convenient to sweep the code, and the background is convenient to accurately and reliably establish and remove the pairing relation between the goods two-dimensional code and the slot two-dimensional code.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A system for managing an intelligent warehouse, comprising:
at least two rows of intelligent shelves deployed in the same intelligent warehouse, wherein at least two rows of position indication lamps with different colors are arranged at the top of any row of intelligent shelves, and color-changeable slot position indication lamps are arranged in each partition slot one by one; the color quantity of the color change of any one of the groove position indicating lamps in the same row is consistent with the color quantity of the color change of all the groove position indicating lamps in the same row, and the color distribution of the corresponding groove position indicating lamps in each row of intelligent shelves is consistent with the color distribution of the corresponding groove position indicating lamps;
establishing electrical signal connection of each arrangement indicator lamp and each groove indicator lamp with a corresponding lamp control module respectively; establishing communication connection between each lamp control module and a warehouse management host;
the warehouse management host is used for setting ID (identity) marks and position attributes of each row of indicator lamps and each groove indicator lamp; after a first task of batch warehousing is obtained, searching whether different colors which are not lightened remain in the current ranking indicator lamps, and if not, waiting for color distribution; if the number of the idle slots meeting the full-rate requirement of the first task exists, the assigned color corresponding to the first task and all the required slots are assigned, and then the corresponding lamp control module is instructed to turn on the corresponding slot indicator lamps of the assigned slots and the row indicator lamps of the same row as any slot in the assigned batch of slots according to the assigned color for searching by a user;
wherein the number of the interlayer of the intelligent shelves in the same row is single-layer, double-layer or at least three-layer; the system also comprises a PDA which establishes communication connection with the warehouse management host for a user to establish and remove the pairing relation between the two-dimension codes of the goods and the two-dimension codes of the slot positions in a scanning mode, and each two-dimension code of the slot positions establishes a binding relation with the position attribute of the indicator lamp of the slot position in advance and is printed and stuck in the observation area of the slot position;
the host of the warehouse management system is also used for:
after the second task of lighting and warehousing is obtained, searching whether the current rows of indicator lamps have different colors which are not lighted, and if not, waiting for color distribution; if so, searching whether an idle slot exists, wherein the idle slot does not comprise reserved slots allocated for executing batch warehousing, if not, waiting for allocation of the slots, if so, allocating a designated color and a starting slot corresponding to the second task, and then carrying out lighting treatment on a slot indicator corresponding to the starting slot and a row of ranking indicator matched with the designated color according to a lamp control module corresponding to a designated color instruction for searching by a user;
after a matching relation between the initial slot position and the two-dimensional code of the upper frame goods is established, judging whether a slot position to be allocated exists in the second task, if so, allocating a next slot position according to a nearby principle, and carrying out lighting treatment on a slot position indicator lamp and a row position indicator lamp corresponding to the allocated next slot position according to the color appointed by the second task; and so on, distributing the next slot one by one until the number of slots required by the second task is completely matched;
when a certain order is put in storage based on batch and has insufficient free slots, the putting mode of the order is switched to a light-on putting mode.
2. The management system of claim 1, wherein the host bin is further configured to:
when all the slot positions required by the first task are lighted, the cargo two-dimensional codes scanned front and back by the same PDA and the slot position two-dimensional codes are regarded as a group to realize automatic pairing, after any slot position is bound with the corresponding cargo two-dimensional code, the corresponding slot position indication lamp is subjected to the lighting-off treatment, and when all the slot position indication lamps of any row of intelligent shelves corresponding to the first task are subjected to the lighting-off treatment, the row position indication lamps of the corresponding intelligent shelves for indicating the first task are subjected to the synchronous lighting-off treatment;
when the second task of lighting and warehousing is executed, judging whether a third task of lighting and warehousing exists, if not, when the PDA establishing the pairing relationship between the last slot two-dimensional code and the goods two-dimensional code scans the next goods two-dimensional code, automatically pairing the scanned next goods two-dimensional code with the currently allocated slot directly so as to omit the operation of scanning the currently allocated slot two-dimensional code by the PDA; or after judging that a third task of lighting and warehousing exists when the second task of lighting and warehousing is executed, in the process of automatically pairing the next cargo two-dimensional code scanned by the PDA and the slot positions, the automatic pairing is carried out based on different order numbers respectively corresponding to the second task and the third task so as to omit the operation of scanning the currently allocated slot position two-dimensional code by the on-shelf PDA.
3. The management system of claim 2, wherein the host bin is further configured to:
when picking up goods, the lighting treatment of batch slot position indicating lamps and corresponding arrangement indicating lamps according to the delivery list is consistent with the lifting of goods according to the first task, and when any goods are taken down, the matching relation with the corresponding slot positions is relieved in a mode of scanning the two-dimensional codes of the goods corresponding to the goods, and the lighting treatment of the slot position indicating lamps corresponding to the released slot positions is carried out.
4. A method of intelligent warehouse management, comprising:
s1, at least two rows of intelligent shelves and PDAs (personal digital assistants) which are in communication connection with a warehouse host are arranged in the same intelligent warehouse so as to enable a user to establish and remove a pairing relationship between two-dimension codes of goods and two-dimension codes of slots in a scanning mode, wherein at least two rows of arrangement indicating lamps with different colors are arranged at the top of any row of intelligent shelves, and color-changeable slot indicating lamps are arranged in each partition slot one by one; the number of the interlayer of the intelligent goods shelves in the same row is single-layer, double-layer or at least three-layer; the color quantity of the color change of any one of the groove position indicating lamps in the same row is consistent with the color quantity of the color change of all the row position indicating lamps in the same row, and the color distribution of the row position indicating lamps and the color distribution of the groove position indicating lamps respectively corresponding to the intelligent shelves in each row are consistent;
step S2, establishing each arrangement indicator lamp and each groove indicator lamp to be respectively connected with the electric signals of the corresponding lamp control module; establishing communication connection between each lamp control module and the warehouse management host;
s3, setting ID marks and position attributes of each row of indicator lamps and each slot indicator lamp by the warehouse management host, establishing a binding relation between each slot two-dimensional code and the position attribute of each slot indicator lamp in advance, and printing and pasting the binding relation in an observation area of a slot; after a first task of batch warehousing is obtained, searching whether different colors which are not lightened remain in the current ranking indicator lamps, and if not, waiting for color distribution; if the number of the idle slots meeting the full-rate requirement of the first task exists, the assigned color corresponding to the first task and all the required slots are assigned, and then the corresponding lamp control module is instructed to turn on the corresponding slot indicator lamps of the assigned slots and the row indicator lamps of the same row as any slot in the assigned batch of slots according to the assigned color for searching by a user;
when a certain order is put in storage based on batch and has insufficient free slots, switching the putting mode of the order into a lighting putting mode of the following steps S6 to S7;
step S6, after a second task of lighting and warehousing is obtained, the warehouse management host searches whether different colors which are not lighted remain in each current row of indicator lamps, and if not, the warehouse management host waits for color distribution; if so, searching whether an idle slot exists, wherein the idle slot does not comprise reserved slots allocated for executing batch warehousing, if not, waiting for allocation of the slots, if so, allocating a designated color and a starting slot corresponding to the second task, and then carrying out lighting treatment on a slot indicator corresponding to the starting slot and a row of ranking indicator matched with the designated color according to a lamp control module corresponding to a designated color instruction for searching by a user;
step S7, after a matching relation between the initial slot position and the two-dimensional code of the overhead goods is established, judging whether the second task still has the slot position to be allocated, if so, allocating the next slot position according to a nearby principle, and carrying out lighting treatment on the slot position indicator lamp and the row indicator lamp corresponding to the allocated next slot position according to the color appointed by the second task; and the next slot is allocated one by one until the number of slots needed by the second task is completely matched.
5. The method of managing as set forth in claim 4, further comprising:
step S4, when all the slots required by the first task are lighted, the warehouse management host takes the goods two-dimension codes scanned front and back by the same PDA and the slot two-dimension codes as a group to realize automatic pairing, after any slot is bound with the corresponding goods two-dimension code, the corresponding slot indicator lamps are subjected to the turn-off treatment, and when all the slot indicator lamps of any row of intelligent shelves corresponding to the first task are subjected to the turn-off treatment, the row indicator lamps of the corresponding intelligent shelves for indicating the first task are synchronously subjected to the turn-off treatment;
when the second task of lighting and warehousing is executed, the warehouse management host judges whether a third task of lighting and warehousing exists, if not, when the PDA establishing the pairing relationship between the last slot two-dimensional code and the goods two-dimensional code scans the next goods two-dimensional code, the scanned next goods two-dimensional code is directly and automatically paired with the currently allocated slot so as to omit the operation of the PDA for scanning the currently allocated slot two-dimensional code; or after judging that a third task of lighting and warehousing exists when the second task of lighting and warehousing is executed, in the process of automatically pairing the next cargo two-dimensional code scanned by the PDA and the slot positions, the automatic pairing is carried out based on different order numbers respectively corresponding to the second task and the third task so as to omit the operation of scanning the currently allocated slot position two-dimensional code by the on-shelf PDA.
6. The method of managing as set forth in claim 5, further comprising:
and S5, when the goods are taken out, the warehouse management host machine is consistent with the process of lighting the batch of groove position indication lamps and the corresponding arrangement indication lamps according to the distribution list and the process of loading the goods on the shelf according to the first task, and when any one of the goods is taken down, the pairing relation with the corresponding groove position is relieved in a mode of scanning the two-dimension code of the goods corresponding to the goods, and the lamp-turning-off process is carried out on the groove position indication lamps corresponding to the released groove position.
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