CN113537865A - Warehouse management system and method based on Internet of things - Google Patents
Warehouse management system and method based on Internet of things Download PDFInfo
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- CN113537865A CN113537865A CN202010309778.6A CN202010309778A CN113537865A CN 113537865 A CN113537865 A CN 113537865A CN 202010309778 A CN202010309778 A CN 202010309778A CN 113537865 A CN113537865 A CN 113537865A
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- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
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Abstract
The invention provides a warehouse management system and a method based on the Internet of things, and belongs to the field of warehouse management systems, wherein the system comprises a database, a warehousing module, a positioning module, a warehouse-out module, a remote terminal, a plurality of goods shelves and conveyor belts, wherein the goods shelves are arranged in a warehouse and used for storing warehoused goods, one conveyor belt is arranged above each row of the goods shelves, and the tail end of each conveyor belt is positioned at a warehouse-out port; the warehousing module is used for registering warehousing cargo information including names, bar codes and quantity of cargos and binding an identification card on each warehousing cargo; the remote terminal is used for inputting the information of the goods needing to be delivered from the warehouse, including the names and the quantity of the goods; the positioning module comprises a card reading base station and a transmission interface, and the invention is used for solving the technical problems that the warehouse management mode in the prior art can not realize positioning supervision on goods in a warehouse, and the operation mode and the delivery mode of the warehouse management mode can not meet the requirements of rapidness and accuracy of warehouse management.
Description
Technical Field
The invention relates to the field of warehouse management systems, in particular to a warehouse management system and method based on the Internet of things.
Background
Conventional warehouse management generally relies on a non-automated paper file-based system to record and track incoming and outgoing goods, and the internal management of the warehouse is completely implemented manually, so that the efficiency of warehouse management is extremely low, and the scale of the warehouse capable of being managed is small.
With the rapid development of the society and the continuous development of the enterprise scale, the number of types of materials for warehouse management is continuously increased, the warehouse entry and exit frequency is increased greatly, the warehouse management operation is very complex and diversified, how to quickly find the goods accumulated in the warehouse (particularly at which position and which shelf), positioning and monitoring the goods in the warehouse are a difficult problem, and how to quickly and accurately take the corresponding goods out of the warehouse is also an additional function which can be realized based on the goods positioning.
Disclosure of Invention
In view of the above drawbacks of the prior art, an object of the present invention is to provide a warehouse management system and method based on the internet of things, which are used to solve the technical problems that the warehouse management mode in the prior art cannot realize positioning and supervision of goods in a warehouse, and the operation mode and the delivery mode of the warehouse management mode cannot meet the fast and accurate requirements of warehouse management.
The invention provides a warehouse management system based on the Internet of things, which comprises a database, a warehousing module, a positioning module, a warehouse-out module, a remote terminal, a plurality of goods shelves and conveyor belts, wherein the goods shelves are arranged in a warehouse and used for storing warehoused goods, one conveyor belt is arranged above each row of goods shelves, and the tail end of each conveyor belt is positioned at a goods outlet of the warehouse;
the warehousing module is used for registering warehousing cargo information including names, bar codes and quantity of cargos and binding an identification card on each warehousing cargo;
the remote terminal is used for inputting the information of the goods needing to be delivered from the warehouse, including the names and the quantity of the goods;
the positioning module comprises a card reading base station and a transmission interface, wherein the card reading base station is used for acquiring the position information of the identification card stored on the goods shelf and sending the position information to the ex-warehouse module through the transmission interface;
the delivery module comprises a manipulator arranged at the top of the goods shelf, and the manipulator captures corresponding goods according to the position information of the identification card and puts the goods into the conveying belt;
the database is used for storing the goods information stored in the warehouse and the goods information discharged from the warehouse and providing goods information management basis.
In an embodiment of the present invention, each identification card has a unique ID, and information of bound goods is stored in the identification card.
In an embodiment of the present invention, the system further includes an analysis management module, configured to obtain information of goods that need to be delivered from the warehouse, find the bound identification card using the information of goods, and send an induction signal by the identification card after the identification card is opened.
In an embodiment of the present invention, compartments are disposed in the shelf, each compartment has a serial number, each compartment stores one cargo, a sensing ring is disposed at an edge of the compartment for sensing the identification card, and the serial number of the compartment is stored in the sensing ring.
In an embodiment of the present invention, the card reading base station is configured to obtain number information of compartments in the sensing ring, send the number information to the manipulator through the transmission interface, and position the manipulator to a corresponding compartment according to the number information, so as to grab a cargo in the compartment.
In an embodiment of the present invention, the sensing signal is obtained by the sensing ring closest to the identification card at the first time.
In an embodiment of the present invention, the monitoring system further includes a monitoring module, configured to monitor a detection device in the warehouse, and send an abnormal condition of the detection device to the remote terminal, where the detection device includes at least one of a temperature sensor, a humidity sensor, a smoke sensor, a combustible gas detector, and a dust detector.
An internet of things-based warehouse management method, comprising the following steps:
s1: registering warehousing goods information, and storing the information to a database;
s2: binding an identification card for each warehousing goods, wherein corresponding goods information is stored in the identification card;
s3: inputting information of goods needing to be delivered out of a warehouse;
s4: searching for the identification card by using the cargo information, and acquiring the position information of the identification card;
s5: and the manipulator grabs the corresponding goods according to the position information of the identification card and puts the goods into the conveying belt.
In an embodiment of the present invention, the step S4 specifically includes:
s4.1: finding the bound identification card by utilizing the cargo information (bar code);
s4.2: after the identification card is opened, the identification card sends out a sensing signal;
s4.3: acquiring an induction signal by an induction ring closest to the identification card at the first time;
s4.4: and acquiring the number of the compartment where the induction ring is positioned.
As described above, the present invention has the following advantageous effects:
1. according to the invention, the identification card is bound on each cargo, the induction ring for inducing the identification card is arranged on the edge of the compartment, and the position of the cargo is not required to be registered when the cargo is warehoused.
2. When goods are delivered out of the warehouse, the compartment information of the goods is sent to the mechanical arm corresponding to the goods shelf through the positioning module, the mechanical arm is preset with the walking path of each compartment, the goods can be quickly taken according to the walking path after the compartment information is input, the goods are delivered out of the warehouse on the conveying belt, and the delivery efficiency and the delivery accuracy are greatly improved during full-automatic delivery.
Drawings
Fig. 1 is a schematic block diagram of the system disclosed in the present invention.
FIG. 2 is a diagram illustrating the steps of the disclosed method.
Fig. 3 shows a detailed step diagram of S4 disclosed in the present invention.
Fig. 4 shows a schematic internal view of the warehouse disclosed in the present invention.
Fig. 5 shows a structural view of the shelf disclosed in the present invention.
Fig. 6 shows an enlarged view of the point a of the present disclosure.
Description of the element reference numerals
1-a goods shelf; 2-a conveyor belt; 3-a compartment; 4-a manipulator; 5-an induction loop; 6-number plate.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
Referring to fig. 1 and 4, the invention provides a warehouse management system based on the internet of things, which comprises a database, a warehousing module, a positioning module, a warehouse-out module, a remote terminal, a plurality of shelves 1 and conveyor belts 2, wherein the shelves 1 are arranged in a warehouse and used for storing warehoused goods, one conveyor belt 2 is arranged above each row of shelves 1, and the tail end of each conveyor belt 2 is positioned at a warehouse-out port;
the warehousing module is used for registering warehousing goods information including names, bar codes and quantity of goods, binding an identification card on each warehousing goods, and generally placing one kind of goods in one goods shelf 1;
the remote terminal is used for inputting the information of the goods needing to be delivered from the warehouse, including the names and the quantity of the goods;
the positioning module comprises a card reading base station and a transmission interface, wherein the card reading base station is used for acquiring the position information of the identification card stored on the goods shelf 1 and sending the position information to the ex-warehouse module through the transmission interface;
the delivery module comprises a manipulator 4 arranged at the top of the goods shelf 1, and the manipulator 4 captures corresponding goods according to the position information of the identification card and puts the goods into the conveyor belt 2;
the database is used for storing the goods information stored in the warehouse and the goods information discharged from the warehouse and providing goods information management basis.
Based on the above embodiment, each identification card has a unique ID, information of bound goods is stored in the identification card, and the ID of one identification card corresponds to the bar code of one goods.
Based on the embodiment, the system further comprises an analysis management module, a storage module and a display module, wherein the analysis management module is used for acquiring the information of the goods needing to be delivered out of the warehouse, searching the bound identification card by using the information of the goods, and sending an induction signal by the identification card after the identification card is opened;
in this embodiment, when the information of the goods to be delivered is input, the information is: and the quantity of the goods X is 10, the analysis management module randomly distributes 10 goods X, and the identification cards of the 10 goods X are found by utilizing the bar codes.
Referring to fig. 5 and 6, based on the above embodiment, compartments 3 are disposed in the shelf 1, each compartment 3 has a number plate 6, each compartment 3 stores one goods, an induction ring 5 for inducing an identification card is disposed at an edge of the compartment 3, and a number of the corresponding compartment is stored in the induction ring 5;
the numbering of the compartments is typically the rows and columns of shelves + the rows and columns of compartments, for example: 15180608, row 15, column 18, row 6, column 8 compartments of the shelf.
In this embodiment, 10 identification cards all send out induction signals, and the induction rings 5 of the compartments 3 in which the identification cards are located respectively receive induction information;
based on the above embodiment, the card reading base station is configured to obtain number information of compartments in 10 induction rings, send the 10 number information to the manipulator 4 through the transmission interface, and the manipulator 4 positions the corresponding compartments 3 according to the information to grab the goods in the compartments 3 one by one;
in this embodiment, a manipulator 4 is arranged at the top of each shelf 1, the manipulator 4 presets a preset path of each compartment 3 of the shelf 1, and when the manipulator 4 receives the numbering information, the manipulator moves to the corresponding compartment 3 according to the preset path, takes out the acquired compartment 3, and then puts the acquired compartment into the upper conveyor belt 2;
the specific implementation method comprises the following steps: the initial position of the manipulator is located above the 1 st row of compartments, the width and the height of each compartment are x and y respectively, when the 1 st row of compartments and the 1 st row of compartments need to be grabbed, the manipulator descends by y, when the 3 rd row of compartments and the 1 st row of compartments need to be grabbed, the manipulator descends by 3y, when the 5 th row of compartments and the 3 rd row of compartments need to be grabbed, the manipulator moves to the right by 3x to reach the 3 rd row of compartments, and the manipulator descends by 5 y.
Based on the above embodiment, the sensing signal is acquired by the sensing ring 5 closest to the identification card at the first time.
Based on above embodiment, still include the supervision module for supervisory equipment in the warehouse to send the abnormal conditions of check equipment to remote terminal, check equipment includes at least one in temperature sensor, humidity transducer, smoke transducer, combustible gas detector and the dust detector.
Referring to fig. 2, a method for managing a warehouse based on the internet of things includes the following steps:
s1: registering warehousing goods information, and storing the information to a database;
s2: binding an identification card for each warehousing goods, wherein corresponding goods information is stored in the identification card;
s3: inputting information of goods needing to be delivered out of a warehouse;
s4: searching for the identification card by using the cargo information, and acquiring the position information of the identification card;
s5: the manipulator 4 grabs the corresponding goods according to the position information of the identification card and puts the goods into the conveyor belt 2.
And after the goods are taken out of the warehouse, the identification card is taken down, the internal goods information is erased, the goods are put into next use, the goods information taken out of the warehouse is recorded in the database, and the remaining stock is calculated.
Referring to fig. 3, based on the above embodiment, the step S4 specifically includes:
s4.1: finding the bound identification card by utilizing the cargo information;
s4.2: after the identification card is opened, the identification card sends out a sensing signal;
s4.3: the induction ring 5 closest to the identification card obtains an induction signal at the first time;
s4.4: the number of the compartment 3 in which the induction ring 5 is located is obtained.
In summary, the present invention (advantageous effects of the summary of the invention, described in a paragraph). Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The warehouse management system based on the Internet of things is characterized by comprising a database, a warehousing module, a positioning module, a warehouse-out module, a remote terminal, a plurality of goods shelves and conveyor belts, wherein the goods shelves are arranged in the warehouse and used for storing warehoused goods, one conveyor belt is arranged above each row of goods shelves, and the tail end of each conveyor belt is positioned at a warehouse-out port;
the warehousing module is used for registering warehousing cargo information including names, bar codes and quantity of cargos and binding an identification card on each warehousing cargo;
the remote terminal is used for inputting the information of the goods needing to be delivered from the warehouse, including the names and the quantity of the goods;
the positioning module comprises a card reading base station and a transmission interface, wherein the card reading base station is used for acquiring the position information of the identification card stored on the goods shelf and sending the position information to the ex-warehouse module through the transmission interface;
the delivery module comprises a manipulator arranged at the top of the goods shelf, and the manipulator captures corresponding goods according to the position information of the identification card and puts the goods into the conveying belt;
the database is used for storing the goods information stored in the warehouse and the goods information discharged from the warehouse and providing goods information management basis.
2. The internet of things-based warehouse management system of claim 1, wherein each identification card has a unique ID, and information of bound goods is stored in the identification card.
3. The internet of things-based warehouse management system according to claim 1, further comprising an analysis management module, wherein the analysis management module is used for acquiring information of goods to be delivered from a warehouse, finding the bound identification card by using the information of the goods, and sending a sensing signal by the identification card after the identification card is opened.
4. The internet of things-based warehouse management system of claim 3, wherein compartments are arranged in the shelf, each compartment has a number, each compartment stores one cargo, the edge of each compartment is provided with a sensing ring for sensing an identification card, and the sensing ring stores the compartment numbers.
5. The internet of things-based warehouse management system according to claim 3, wherein the card reading base station is configured to obtain number information of compartments in the induction ring, send the number information to the manipulator through the transmission interface, and the manipulator positions the corresponding compartments according to the number information to capture goods in the compartments.
6. The internet of things-based warehouse management system of claim 3, wherein the induction loop closest to the identification card acquires the induction signal at the first time.
7. The internet of things-based warehouse management system of claim 1, further comprising a supervision module configured to supervise detection equipment in the warehouse, wherein the detection equipment comprises at least one of a temperature sensor, a humidity sensor, a smoke sensor, a combustible gas detector, and a dust detector, and to send an abnormal condition of the detection equipment to the remote terminal.
8. A warehouse management method based on the Internet of things is characterized by comprising the following steps:
s1: registering warehousing goods information, and storing the information to a database;
s2: binding an identification card for each warehousing goods, wherein corresponding goods information is stored in the identification card;
s3: inputting information of goods needing to be delivered out of a warehouse;
s4: searching for the identification card by using the cargo information, and acquiring the position information of the identification card;
s5: and the manipulator grabs the corresponding goods according to the position information of the identification card and puts the goods into the conveying belt.
9. The internet of things-based warehouse management method according to claim 8, wherein: the step S4 specifically includes:
s4.1: finding the bound identification card by utilizing the cargo information;
s4.2: after the identification card is opened, the identification card sends out a sensing signal;
s4.3: acquiring an induction signal by an induction ring closest to the identification card at the first time;
s4.4: and acquiring the number of the compartment where the induction ring is positioned.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010309778.6A CN113537865A (en) | 2020-04-20 | 2020-04-20 | Warehouse management system and method based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010309778.6A CN113537865A (en) | 2020-04-20 | 2020-04-20 | Warehouse management system and method based on Internet of things |
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2020
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201534695U (en) * | 2009-03-25 | 2010-07-28 | 上海新跃物流企业管理有限公司 | Intelligent storage system |
| CN102930415A (en) * | 2012-10-15 | 2013-02-13 | 江苏乐买到网络科技有限公司 | Automatic goods classifying and grounding computer management system |
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Inventor after: Liu Hongchao Inventor after: Ma Yu Inventor after: Xu Xinfu Inventor before: Liu Hongchao |
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