CN117094636A - Anti-loss warehouse management system and method for unmanned real-time intelligent inventory - Google Patents
Anti-loss warehouse management system and method for unmanned real-time intelligent inventory Download PDFInfo
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Abstract
The invention belongs to the technical field of intelligent management of materials, and relates to an anti-loss warehouse management system for unmanned real-time intelligent inventory, which comprises a control service module, a warehouse space automatic matching module, an intelligent warehouse module, a goods shelf checking module, an inventory checking module, a goods shelf warehouse space alarm module, a material inventory module, an intelligent ex warehouse module and an inventory intelligent early warning module. The problem that materials can not be found quickly when in emergency use due to the fact that wrong goods and materials are placed due to human reasons easily after the materials enter a storage area is avoided by means of the fact that the consistency of goods shelf check information and the information of goods shelf readers bind the materials in real time; through this kind of mode realization unmanned real-time intelligent inventory, realize "account entity unanimity", avoid leading to account efficiency not high because of artificial reason, account record goods position and the inconsistent phenomenon of goods position of storing in kind.
Description
Technical Field
The invention belongs to the technical field of automatic identification, and particularly relates to an unmanned real-time intelligent inventory anti-loss warehouse management system and method.
Background
The RFID electronic tag is a wireless radio frequency identification technology, belongs to an automatic identification technology, performs non-contact two-way data communication in a wireless radio frequency mode, reads electronic tag information in a wireless radio frequency mode, achieves the purpose of identifying targets and data exchange, and has the characteristics of wide application range, high reading efficiency (millisecond level), capability of simultaneously reading a plurality of targets, unique information, simplicity, easiness in reading and the like, and has great application value.
Dou Haorong A new communication in China 2017,19 (4): 74-75. A technical tie of taking RFID technology as warehouse management is recorded, and the warehouse in and out management, inventory management, burglar alarm, report management and system management of materials are realized, so that different personnel can conveniently count, inquire and master the flow condition of goods, the management mechanism is perfected, and the manual control is simplified.
However, in the warehouse management system based on the RFID, the warehouse-out and warehouse-in of the materials are operated manually, and when the warehouse-out operation is performed, the warehouse-out information is checked and checked after the warehouse-out of the materials, errors can be found only when the label information is read in the warehouse-out stage, if the label information of a certain material is wrong or the quantity is incorrect, the materials are called urgently due to use requirements, the possibility that the stock materials cannot meet urgent use requirements can occur, and the warehouse-out efficiency is low because the warehouse-out is performed secondarily when the first warehouse-out is wrong; after the materials enter the warehouse-in warehouse-out warehouse through the reading channel, the manual control stacker is used for loading and unloading the materials in the storage area of the goods shelves, and as the system check cannot be performed, the condition that the goods registering shelves are inconsistent with the actual storage shelves can occur, and the time for searching the materials is increased when the materials are delivered out of the warehouse, so that the management of the materials is disordered; in addition, for malicious goods taking actions, checking of the goods taking information can not be performed at the reader-writer of the goods taking channel after goods taking, and the system can not actively check goods, so that not only is the loss of material lost caused, but also the accuracy of inventory is affected.
Therefore, in order to strengthen material management, truly realize unmanned control, grasp information change of materials in real time and improve allocation efficiency of a warehouse, it is necessary to design an anti-loss warehouse management system and method of unmanned real-time intelligent inventory.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an unmanned real-time intelligent inventory anti-loss warehouse management system and a method thereof, which can timely and accurately grasp the change of stock material information in real time, realize intelligent warehouse-out and warehouse-in management and unmanned inventory, and improve the allocation efficiency of a warehouse.
In order to achieve the above object, the present invention provides the following technical solutions:
an unmanned real-time intelligent inventory anti-loss warehouse management system comprises a control service module, a warehouse space automatic matching module, an intelligent warehouse module, a goods shelf checking module, an inventory checking module, a goods shelf warehouse space alarming module, a material inventory module, an intelligent ex-warehouse module and an inventory intelligent early warning module,
the control service module is used for receiving an operation instruction issued by a background warehouse total database, and an intelligent warehouse business operation machine is connected to the warehouse total database;
the bin automatic matching module is connected with the control service module and is used for automatically matching the position of the storage shelf according to the goods and materials incoming condition and feeding back;
the intelligent warehousing module is connected with the bin automatic matching module and is used for conveying the materials to the designated positions according to the matched position information of the warehousing goods shelves and feeding back the materials;
the goods shelf checking module is connected with the intelligent warehousing module and is used for scanning and checking the electronic tags of the goods after receiving the information of the goods and the materials to the appointed position;
the inventory checking module is connected with the goods shelf checking module and is used for summarizing and storing the material warehouse-in information which is consistent in check into a warehouse-in total database and forming a material warehouse-in record;
the goods shelf bin position alarming module is connected with the inventory checking module and used for alarming the bin position of the goods shelf and reporting relevant bin position information to the control service module when the checking of the goods and materials in-warehouse information is inconsistent;
the inventory module is connected with the control service module and used for controlling each reader on the goods shelf to read the electronic tag of each material when receiving the inventory task, checking the read result and the material inventory and reporting the inventory difference to the control service module;
the intelligent ex-warehouse module is connected with the goods shelf bin position alarm module, generates a material ex-warehouse request according to an operator input ex-warehouse material list, reports a warehouse manager to examine and approve, issues an ex-warehouse instruction after examination and approval is qualified, releases bin position alarm of the materials to be ex-warehouse after receiving the ex-warehouse instruction, and gathers the ex-warehouse information into the warehouse total database;
the stock intelligent early warning module is connected with the stock checking module and is used for carrying out secondary early warning on materials with time exceeding a storage regulation period in the total database of the warehouse and the stock of important spare parts and spare parts less than a specified value, and carrying out primary early warning on materials with time exceeding a warranty period of the stock materials or the single-section length of the cable materials less than the specified value.
And the control service module is connected with the bin automatic matching module, the intelligent warehouse-in module, the goods shelf checking module, the inventory checking module, the goods shelf bin alarming module, the inventory checking module, the intelligent warehouse-out module and the inventory intelligent early warning module through wired network connection or wireless network connection.
And a supporting subsystem is arranged on the intelligent warehouse business operation machine, and the intelligent warehouse business operation machine is interconnected with a background warehouse total database through a wireless network.
An anti-loss storage management method for unmanned real-time intelligent inventory comprises the following steps:
step S1, after an operator inputs material information into an intelligent warehouse business operation machine, a warehouse space automatic matching module automatically performs warehouse space matching according to the priority of the material, and the matched warehouse shelf position information is fed back to a control service module;
s2, the intelligent warehousing module sends the materials to a designated position according to the matched position information of the warehousing goods shelf, and after the stacker finishes the racking action, the information of the completion of the racking of the materials is fed back to the control service module;
s3, a reader on a goods shelf reads the electronic tag of the goods, and the goods shelf checking module checks whether the goods information on the electronic tag is consistent with the goods information in the intelligent warehouse business operation machine;
s4, the goods shelf checking module reports the information with the consistent goods and materials to the control service module, and meanwhile, the inventory checking module gathers the checked and consistent goods and materials information into a warehouse total database and forms a goods and materials warehouse record; the goods shelf checking module sends information of inconsistent goods and materials to the control service module, and the goods shelf position alarming module alarms the goods shelf position;
s5, after forming incoming material records, a reader on a goods shelf continuously receives information of an electronic tag and locks the electronic tag, a goods shelf goods position alarming module records goods position material information and feeds the goods position material information back to a control service module, the control service module puts the bound material information into a goods shelf storage material display screen, after the control service module does not give a warehouse-out instruction and the goods shelf and the electronic tag lose locking, signals are transmitted to the control service module, the goods position is displayed, the goods position alarming module starts alarming, and relevant goods position information is reported to the control service module;
s6, after the inventory command is issued, the inventory module controls each shelf reader to receive the material information of the electronic tag in real time according to the inventory task to form a material inventory record, records the relevant information of the class, specification and quantity of each shelf material, forms an inventory difference table by checking with an inventory material list, and sends the inventory difference to the control service module to realize unmanned real-time intelligent inventory;
s7, inputting the information of the materials to be delivered into an intelligent warehouse business operation machine by an operator, reporting the information to be delivered to a warehouse manager for approval, delivering a delivery instruction after the approval is qualified, releasing a bin position alarm of the materials to be delivered after the delivery instruction is received, carrying out a physical delivery link by a stacker according to the delivery instruction, gathering the delivery information into a warehouse total database by an inventory checking module, updating physical inventory from time to time, and forming a material delivery record;
and S8, the stock intelligent early warning module judges whether early warning is carried out or not according to the material information in the stock total database.
Moreover, the bin automatic matching module automatically performs bin matching according to the priority of the materials according to the following principle:
similar materials are stored nearby, so that the time for warehouse entry and space matching is reduced;
the goods with higher input and output frequency are preferentially placed at the position of the inlet and outlet of the goods shelf, so that the working time of the stacker is shortened;
the heavier goods and materials of goods and materials class are placed on the goods space of the lower layer of the goods shelf in advance, so that the overall balance of the goods shelf is ensured.
In addition, in the step S1, the bin automatic matching module manages a plurality of shelf bins and a plurality of materials at the same time, and an operator inputs material information on the intelligent warehouse business operation machine in batches.
In the step S2, at least one stacker is provided, and the intelligent warehouse-in module simultaneously controls a plurality of stackers to perform warehouse-in operation.
In the step S6, the inventory includes inventory of all the materials, inventory of the warehouse according to the instruction, inventory of the specified single shelf, inventory of the material category according to the material category, and inventory of the single material category according to the material category.
And the information contained in the intelligent warehouse business operation machine comprises material types, material codes, goods shelf warehouse space materials, warehouse time and engineering order numbers.
And, the goods and materials information includes the kind, quantity and specification of the stored goods and materials.
In addition, for large goods which are inconvenient to place on shelves and are required to be stored in a storage yard, an operator reads the electronic tags of the goods by using a handheld tag reader and gathers the information of the goods in a warehouse by using the handheld electronic reader.
Moreover, the handheld tag reader is connected with the intelligent warehouse business operation machine through a network, and the handheld tag reader has a data storage function.
Compared with the prior art, the invention has the beneficial effects that:
according to the unmanned real-time intelligent inventory anti-loss warehouse management system and method, before the materials are delivered, delivery instructions are required to be issued, and after approval is qualified, alarm setting on a goods shelf is canceled, and the materials are delivered; otherwise, the alarm module is started when the alarm module is forcibly taken out. The invention effectively prevents the loss of materials and is beneficial to the management of staff on the materials.
According to the invention, the storage space of the goods shelf is automatically matched, the stacker is controlled to intelligently go in and out, so that the allocation efficiency of materials is greatly improved, and the precision and automation of storage management are further realized.
According to the automatic goods and goods warehouse management system, goods and warehouse positions are automatically matched and the intelligent warehouse in and out management is achieved, when the goods information is input in batches, the warehouse position automatic matching module can simultaneously manage a plurality of goods shelf warehouse positions and a plurality of goods, accurate and real-time inventory management capability is achieved, the operation efficiency is greatly improved in an automatic and intelligent mode, and the waste of manpower and physics is further reduced.
According to the invention, the stock intelligent early warning module is arranged to automatically monitor the stock condition so as to judge and early warn whether the stock information in the stock total database is consistent with the input requirement of an operator, so that the stock material consumption and the stock material replenishment plan are improved, and the reference is provided for stock material scrapping work.
This unmanned real-time intelligent inventory prevent losing warehouse management system, if the goods and materials leave goods shelves through the operator's delivery instruction, goods shelves reader can't receive the electronic tags signal of locking, goods shelves storehouse position alarm module starts the warning and feeds back relevant information, has further realized "delivery operation zero error" and "intelligent accurate anti-lost" dual function of goods and materials.
According to the invention, through the consistency of goods shelf check information and the real-time binding of goods information by the goods shelf reader, firstly, the problem that the traditional intelligent storage system only performs electronic tag information check on a warehouse-in and warehouse-out channel is solved, and the problem that the goods are easy to place wrong goods and places due to human reasons and cannot be found quickly when the goods are used in emergency after the goods enter a storage area is avoided; secondly, realize unmanned real-time intelligent inventory through this kind of mode, realize "account entity unanimity", avoid leading to account efficiency not high, account record goods position and the inconsistent phenomenon of goods position of storing in kind because of artificial reason.
According to the invention, through the storage and the taking out of the materials, the inventory checking and the early warning intellectualization, the problem of inconsistent account and reality caused by error records of operators in the storage and taking out of the materials in the traditional storage process is solved, and the quality of material storage management is further improved.
Drawings
FIG. 1 is a flow chart of the method of the present invention.
Fig. 2 is a logic block diagram of the system of the present invention.
Fig. 3 is a logic block diagram of an intelligent warehouse business operator according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
As shown in fig. 1-2, an unmanned real-time intelligent inventory anti-loss warehouse management system is innovative in that: comprises a control service module, an automatic bin matching module, an intelligent warehouse module, a shelf checking module, an inventory checking module, a shelf bin alarming module, a material inventory checking module, an intelligent warehouse-out module and an inventory intelligent early warning module,
the control service module is used for receiving an operation instruction issued by the background warehouse total database, is connected to the warehouse total database in an uplink manner, and can call the stock total data of the stock materials to inquire the stock material information; the device is connected to the stacker in a descending way, and the stacker is controlled to carry out warehouse-in and warehouse-out operation. The electronic tag reader on the goods shelf is connected to the control service module, reads and feeds back information of the electronic tag on the goods shelf, and binding of the intelligent goods shelf to materials is achieved;
the bin automatic matching module is connected with the control service module and used for matching bins according to the material incoming condition and bin storage condition, specifically; the operator inputs the material information into the intelligent warehouse business operator according to the purchase contract and the information provided by the supplier; the automatic goods space matching module performs warehouse space matching and feeds back the matched warehouse goods shelf position to the control service module;
the intelligent warehousing module is connected with the bin automatic matching module and used for controlling the stacker to send the materials to the designated shelf position according to the shelf position delivered by the control service module and controlling the stacker to finish loading;
the goods shelf checking module is respectively connected with the intelligent warehousing module and the control service module, and after the goods are put on shelf and warehoused, the control service module controls the reader on the goods shelf to read the goods electronic tags, checks whether the goods information recorded in the electronic tag goods information intelligent warehouse business operation machine is consistent or not, and reports the goods consistent information to the control service module;
the inventory checking module is connected with the goods shelf checking module, gathers checked incoming material information into a stock total database, completes the increase and decrease of materials, forms a material stock record, and realizes the maintenance of the stock material total database;
the goods shelf bin position alarm module is respectively connected with the inventory checking module and the control service module, after inventory checking is completed, the reader on the goods shelf continuously receives information of the electronic tag and locks the electronic tag, the control service module puts the binding material information on a goods shelf storage material display screen, when the control service module does not send a delivery instruction and the goods shelf and the electronic tag lose locking, signals are transmitted to the control service module, the display bin position is empty, the goods shelf bin position alarm module is started, and related bin position information is reported to the control service module, so that 'intelligent and accurate loss prevention of materials' is realized;
the inventory module is connected with the control service module and used for controlling each label reader of the goods shelf to carry out reading operation after the inventory task is issued, checking the reading result and the material stock, and reporting the inventory difference to the control service module;
the intelligent warehouse-out module is respectively connected with the goods shelf warehouse-in alarming module and the inventory checking module, and is used for releasing the warehouse-out alarm of the goods and materials to be warehouse-out according to the warehouse-out instruction issued by the control service module, carrying out the real object warehouse-out processing, controlling the inventory checking module to collect the warehouse-out information into a warehouse total database by the system, and forming a goods and materials warehouse-out record;
the inventory intelligent early warning module is respectively connected with the intelligent ex-warehouse module and the inventory checking module and is used for carrying out secondary early warning on materials with time exceeding a required value in the warehouse total database, such as one year, and the inventory of important spare parts and spare parts being less than a specified value; and (3) carrying out primary (scrapping) early warning on the condition that the stock material storage time exceeds the warranty period or the length of a single section of cable material is less than a specified value. The required value and the specified value can be set manually according to actual conditions.
And the stock intelligent early warning module is used for inputting corresponding specifications and quantity of the goods purchased by the operator according to the batches and the contracts in advance, automatically maintaining and determining the types and quantity of the goods in the process according to the goods in the process of delivering the goods, sending a maintenance application to a supplier, and determining the information such as the types and quantity of the goods which are not delivered, the in-transit condition of the goods and the like.
In the embodiment of the invention, the intelligent warehouse business operation machine is provided with a support subsystem which is connected with the background warehouse total database through a wireless network.
The intelligent warehouse business operation machine can perform the following business, as shown in figure 3, and comprises the functions of material warehouse information input, empty goods position inquiry, to-be-handled business inquiry, inventory inquiry, goods position alarm information inquiry, material warehouse record, material inventory, inventory intelligent early warning and the like.
The material warehouse entry and the material warehouse exit can realize batch entry according to a fixed format, the business handling efficiency is improved, after the business handling information is entered, an operator can inquire on a business inquiry page to be handled, at the moment, yellow business flows under a screen are business to be handled, the rest of the business to be handled are business to be handled, the number of the business flows depends on the warehouse loading and unloading number of a stacker and the like, after the business is completed, the business flows are eliminated, the next business handling is started until all warehouse entry and exit businesses are completed, and a business interface to be handled is cleared.
An unmanned real-time intelligent inventory anti-loss warehouse management method is characterized by comprising the following innovation steps: the method comprises the following steps:
step S1, after an operator finishes inputting the material information into an intelligent warehouse business operation machine, a bin automatic matching module automatically performs bin matching according to the priority of the material and feeds back to a control service module;
s2, the intelligent warehousing module sends the materials to a designated position according to the matched position information of the warehousing goods shelf, and after the stacker finishes the racking action, the information of the completion of the racking of the materials is fed back to the control service module;
s3, a reader on a goods shelf reads the electronic tag of the goods, and the goods shelf checking module checks whether the goods information on the electronic tag is consistent with the goods information in the intelligent warehouse business operation machine;
s4, the goods shelf checking module sends information of the consistence of the goods to the control service module, meanwhile, the inventory checking module gathers the checked information of the consistence of the goods to the storage total database and forms a goods warehousing record, the goods shelf checking module sends information of the consistence of the goods to the control service module, and the goods shelf position alarming module alarms the goods shelf position;
s5, after forming incoming material records, a reader on a goods shelf continuously receives information of an electronic tag and locks the electronic tag, a goods shelf goods position alarming module records goods position material information and feeds the goods position material information back to a control service module, the control service module puts the bound material information into a goods shelf storage material display screen, after the control service module does not give a warehouse-out instruction and the goods shelf and the electronic tag lose locking, signals are transmitted to the control service module, the goods position is displayed, the goods position alarming module starts alarming, and relevant goods position information is reported to the control service module;
s6, an operator controls each label reader of the goods shelf to carry out reading operation according to an inventory command issued by the operator according to the inventory task, and after the inventory task is issued, an inventory record list is formed, checking is carried out with the material inventory, and inventory difference is reported to the control service module;
s7, inputting the information of the materials to be delivered into an intelligent warehouse business operation machine by an operator, reporting the information to be delivered to a warehouse manager for approval, delivering a delivery instruction after the approval is qualified, releasing a bin position alarm of the materials to be delivered after the delivery instruction is received, carrying out a physical delivery link by a stacker according to the delivery instruction, gathering the delivery information into a warehouse total database by an inventory checking module, updating physical inventory from time to time, and forming a material delivery record;
and S8, the inventory checking module gathers the ex-warehouse information into a warehouse total database, and the inventory intelligent early warning module judges whether to perform early warning according to the material information in the warehouse total database.
In the embodiment of the invention, the priority setting of the materials needs to meet the requirement of nearby storage of similar materials so as to reduce the time for warehouse entry and warehouse space matching; the goods with high in-out frequency are preferentially placed at the inlet and outlet positions of the goods shelves so as to reduce the working time of the stacker; heavy materials are preferably placed in the lower cargo space to ensure the overall balance of the shelf.
In the step S1, the bin automatic matching module may manage multiple shelf bins and multiple materials at the same time, and an operator may input material information in batch on the intelligent warehouse service operator.
The intelligent warehouse-in module in the step S2 simultaneously controls a plurality of stackers to carry out warehouse-in operation according to different warehouse-in instructions, and an operator can inquire information such as material information of the materials being warehouse-in, goods positions to be distributed, serial numbers of the stackers for executing tasks and the like according to a business process displayed in the intelligent warehouse business operation machine.
In the step S2, for large materials which are inconvenient to place on a shelf and need to be stored in a storage yard, an operator can read the electronic tags of the materials by using a handheld tag reader, input a storage instruction and fill in a storage specific place to form a material storage record, upload the material storage record to a storage total database, display the material storage mode as manual, the storage place is a storage yard xx area, the handheld tag reader is connected with an intelligent warehouse business operator through a network, the handheld tag reader has a certain data storage function, the record of the data which cannot be timely uploaded due to the fact that the network cannot be connected is stored, the data is uploaded after the network connection is restored, and the material inventory link needs the operator to inventory the materials again by using the shelf goods position alarm module in the step S5.
The warehouse total database in the step S4 can be used for searching the materials in several dimensions such as the material category, the material code, the goods shelf goods and materials, the warehouse-in time, the engineering order number and the like by an operator in the intelligent warehouse business operation machine, so as to determine the stock and reserve condition of the materials.
In the step S4, the operator may query according to the multi-dimensions of the material type, the material code, the warehousing time, the engineering order number, etc.
In step S5, the operator may determine that the electronic label of the goods and materials locked in each goods and materials is displaying information such as the type, the number, the specification, etc. of the goods and materials stored in the goods and materials storage space by calling the goods and materials goods position alarm module, and the operator may intuitively grasp the information such as the number, the type, etc. of the materials and materials stored in each goods and materials storage space by the goods and materials storage display screen. And (5) the inventory material inventory record of the goods shelf can be formed through the retrieval of the material information of the whole goods shelf.
In the step S6, the operator may perform the inventory according to the inventory task, and may determine information such as the type, the number, and the specification of the inventory stored in each inventory location by controlling the shelf reader, so as to perform all inventory, instruct the inventory, and designate a single shelf inventory, or perform inventory of the inventory type and the inventory single type according to the inventory type, automatically form an inventory record after inventory, form an inventory difference table by checking with the inventory list, and report the inventory difference to the control service module, so as to implement unmanned real-time intelligent inventory;
in step S7, for the materials stored in the shelf, the intelligent delivery module may control the delivery operation of the multiple stackers through the delivery instruction, and the operator may query the information of the materials being delivered, the goods location to be delivered, the serial number of the working stackers, and the like according to the service process displayed in the intelligent warehouse service operator.
In step S7, the intelligent ex-warehouse module reads the electronic tags of the materials by using the handheld tag reader, inputs the ex-warehouse instruction, and when receiving the ex-warehouse instruction received by the control service module, the intelligent ex-warehouse module forms a material ex-warehouse record, the ex-warehouse mode is manual, and gathers the ex-warehouse material information to a warehouse total database, so as to maintain and change the warehouse total data in real time.
The step S8 is that an operator needs to maintain information such as the minimum number of spare parts, the number of days for protecting the materials, the number of meters for shortest use of a single section of cable materials and the like in an intelligent warehouse business operation machine in advance, and the stock intelligent early warning module automatically carries out screening and secondary early warning on materials which are stored in a stock project in a stock total database and have more than the specified number of days in the stock time and less than the specified number of spare parts, and carries out primary (scrapping) early warning on materials which are stored in the stock total database and have more than the quality guarantee period or the length of the single section of the cable materials is less than the specified number.
And 8, the stock intelligent early warning module inputs corresponding specifications and quantity of the purchase goods and materials of the order in advance according to batches and contracts by an operator, automatically maintains and determines the types and quantity of the goods and materials according to the condition of the arrival of the goods and materials, sends a maintenance application to a supplier, and determines the information of the types and quantity of the goods and materials which are not arrived, the condition of the on-road transportation of the goods and materials and the like.
As shown in fig. 1, a total data server is arranged in the background, a support subsystem is arranged in an intelligent warehouse business operation machine and is connected with the total data server through a network, a handheld tag reader is connected with the intelligent warehouse business operation machine through the network and has a certain data storage function, records of data which cannot be uploaded in time due to information which cannot be connected through the network are stored, the data are uploaded after network connection is recovered, a goods shelf storage material display screen is arranged on a goods shelf and is connected with a main system through a data line, and an operator can intuitively read the types, specifications and quantity of materials stored in each goods shelf near the goods shelf.
Wherein the intelligent warehouse business support subsystem is connected to the warehouse general database.
As shown in fig. 3, an operator performs business handling by using an intelligent warehouse business operation machine to perform business such as material warehouse-in and warehouse-out, goods space inquiry, inventory material inquiry, alarm information inquiry, intelligent early warning screening and the like, the data format of the interaction between the hosting subsystem and the background total database server adopts a unified standard database field format, and the consistency of the database formats of the two parties ensures that the hosting subsystem and the background total database server can communicate with each other, so that the compatibility of the system is enhanced.
The working principle of the invention is as follows: in order to improve the warehouse management level, ensure that management staff can master inventory information change in time, improve material allocation efficiency, strengthen inventory material monitoring level, realize the inventory function when goods shelves store materials, and provide an unmanned real-time intelligent inventory anti-loss warehouse management system and method based on RFID labels. The automatic matching is carried out on the goods and places, the intelligent warehouse-in and warehouse-out of the stacker is controlled, the goods and materials transfer efficiency is greatly improved, the warehouse information maintenance is automatically carried out, the inventory data is timely and accurately updated, the reader on the goods shelf continuously carries out information reading on the verified electronic tag, the goods and materials are locked, the intelligent and accurate loss prevention of the goods and materials is achieved, the intelligent early warning function carries out inventory early warning on the goods and materials with the overage time and the inventory less than the fixed value of the goods and materials in the warehouse, the establishment of an inventory consumption plan is facilitated, and the warehouse management capability and the operation efficiency are comprehensively improved.
The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.
Claims (10)
1. Anti-lost storage management system of unmanned real-time intelligent inventory, its characterized in that: comprises a control service module, an automatic bin matching module, an intelligent warehouse module, a shelf checking module, an inventory checking module, a shelf bin alarming module, a material inventory checking module, an intelligent warehouse-out module and an inventory intelligent early warning module,
the control service module is used for receiving an operation instruction issued by a background warehouse total database, and an intelligent warehouse business operation machine is connected to the warehouse total database;
the bin automatic matching module is connected with the control service module and is used for automatically matching the position of the storage shelf according to the goods and materials incoming condition and feeding back;
the intelligent warehousing module is connected with the bin automatic matching module and is used for conveying the materials to the designated positions according to the matched position information of the warehousing goods shelves and feeding back the materials;
the goods shelf checking module is connected with the intelligent warehousing module and is used for scanning and checking the electronic tags of the goods after receiving the information of the goods and the materials to the appointed position;
the inventory checking module is connected with the goods shelf checking module and is used for summarizing and storing the material warehouse-in information which is consistent in check into a warehouse-in total database and forming a material warehouse-in record;
the goods shelf bin position alarming module is connected with the inventory checking module and used for alarming the bin position of the goods shelf and reporting relevant bin position information to the control service module when the checking of the goods and materials in-warehouse information is inconsistent;
the material checking module is connected with the control service module and used for controlling each reader on the goods shelf to read the electronic tag of each material when receiving the checking task, checking the read result and the material stock and reporting the checking difference to the control service module;
the intelligent ex-warehouse module is connected with the goods shelf bin position alarm module, generates a material ex-warehouse request according to an operator input ex-warehouse material list, reports a warehouse manager to examine and approve, issues an ex-warehouse instruction after examination and approval is qualified, releases bin position alarm of the materials to be ex-warehouse after receiving the ex-warehouse instruction, and gathers the ex-warehouse information into the warehouse total database;
the stock intelligent early warning module is connected with the stock checking module and is used for carrying out secondary early warning on materials with time exceeding a storage regulation period in the total database of the warehouse and the stock of important spare parts and spare parts less than a specified value, and carrying out primary early warning on materials with time exceeding a warranty period of the stock or the single-section length of the cable materials less than the specified value; the inventory intelligent early warning module is also used for automatically maintaining and determining the types and the quantity of the goods and materials according to the goods and materials arrival conditions, sending a maintenance application to a supplier and determining the types and the quantity of the goods and materials which are not arrived and the goods and materials in-transit conditions.
2. The unmanned, real-time, intelligent inventory loss prevention storage management system of claim 1, wherein: and the intelligent warehouse business operation machine is provided with a support subsystem, and the intelligent warehouse business operation machine is interconnected with the background warehouse general database through a wireless network.
3. An unmanned real-time intelligent inventory anti-loss warehouse management method is characterized in that: the implementation of the anti-loss warehouse management system based on the unmanned real-time intelligent inventory of any one of claims 1-2, comprising the following steps:
step S1, after an operator inputs material information into an intelligent warehouse business operation machine, a warehouse space automatic matching module automatically performs warehouse space matching according to the priority of the material, and the matched warehouse shelf position information is fed back to a control service module;
s2, the intelligent warehousing module sends the materials to a designated position according to the matched position information of the warehousing goods shelf, and after the stacker finishes the racking action, the information of the completion of the racking of the materials is fed back to the control service module;
s3, a reader on a goods shelf reads the electronic tag of the goods, and the goods shelf checking module checks whether the goods information on the electronic tag is consistent with the goods information in the intelligent warehouse business operation machine;
s4, the goods shelf checking module reports the information with the consistent goods and materials to the control service module, and meanwhile, the inventory checking module gathers the checked and consistent goods and materials information into a warehouse total database and forms a goods and materials warehouse record; the goods shelf checking module sends information of inconsistent goods and materials to the control service module, and the goods shelf position alarming module alarms the goods shelf position;
s5, after forming incoming material records, a reader on a goods shelf continuously receives information of an electronic tag and locks the electronic tag, a goods shelf position alarming module records goods and position material information and feeds the goods and material information back to a control service module, the control service module puts the bound goods and material information into a goods shelf storage material display screen, after the control service module does not give a delivery instruction and the goods shelf and the electronic tag lose locking, signals are transmitted to the control service module, the goods shelf position is empty, the goods shelf position alarming module starts alarming, and relevant goods and position information is reported to the control service module;
s6, after the inventory command is issued, the inventory module controls each shelf reader to receive the material information of the electronic tag in real time according to the inventory task to form a material inventory record, records the relevant information of the class, specification and quantity of each shelf material, forms an inventory difference table by checking with an inventory material list, and sends the inventory difference to the control service module to realize unmanned real-time intelligent inventory;
s7, inputting the information of the materials to be delivered into an intelligent warehouse business operation machine by an operator, reporting the information to be delivered to a warehouse manager for approval, delivering a delivery instruction after the approval is qualified, releasing a bin position alarm of the materials to be delivered after the delivery instruction is received, carrying out a physical delivery link by a stacker according to the delivery instruction, gathering the delivery information into a warehouse total database by an inventory checking module, updating physical inventory from time to time, and forming a material delivery record;
s8, the stock intelligent early warning module judges whether early warning is carried out or not according to the material information in the stock total database; the operator inputs the corresponding specification and quantity of the goods and materials purchased by the order in advance according to the batch and the contract, the system automatically maintains and determines the types and quantity of the goods and materials which are arrived according to the goods and materials arriving condition, sends a maintenance application to a supplier, and determines the information of the types and quantity of the goods and materials which are not arrived and the goods and materials in-transit condition.
4. The unmanned real-time intelligent inventory anti-loss warehouse management method according to claim 3, wherein the method comprises the following steps: the automatic bin matching module automatically performs bin matching according to the priority of materials according to the following principle:
similar materials are stored nearby, so that the time for warehouse entry and space matching is reduced;
the goods with higher input and output frequency are preferentially placed at the position of the inlet and outlet of the goods shelf, so that the working time of the stacker is shortened;
the heavier goods and materials of goods and materials class are placed on the goods space of the lower layer of the goods shelf in advance, so that the overall balance of the goods shelf is ensured.
5. The unmanned real-time intelligent inventory anti-loss warehouse management method according to claim 3, wherein the method comprises the following steps: in the step S1, the bin automatic matching module manages a plurality of shelf bins and a plurality of materials at the same time, and an operator inputs material information on the intelligent warehouse business operation machine in batches.
6. The unmanned real-time intelligent inventory anti-loss warehouse management method according to claim 3, wherein the method comprises the following steps: in the step S2, at least one stacker is provided, and the intelligent warehousing module simultaneously controls a plurality of stackers to perform warehousing operation.
7. The unmanned real-time intelligent inventory anti-loss warehouse management method according to claim 3, wherein the method comprises the following steps: in the step S6, the inventory includes inventory of all the materials, inventory of the warehouse according to the instruction, inventory of the specified single shelf, inventory of the material category according to the material category, and inventory of the single material category according to the material category.
8. The unmanned real-time intelligent inventory anti-loss warehouse management method according to claim 3, wherein the method comprises the following steps: the information contained in the intelligent warehouse business operation machine comprises material types, material codes, goods shelf warehouse space materials, warehouse time and engineering order numbers.
9. The unmanned real-time intelligent inventory anti-loss warehouse management method according to claim 3, wherein the method comprises the following steps: the goods and materials information comprises the types, the number and the specification of the stored goods and materials.
10. The unmanned real-time intelligent inventory anti-loss warehouse management method according to claim 3, wherein the method comprises the following steps: for large-scale materials which are inconvenient to place on shelves and are required to be stored in a storage yard, an operator reads electronic tags of the materials by using a handheld tag reader and gathers the information of the materials in a warehouse by using the handheld electronic reader; the handheld tag reader is connected with the intelligent warehouse business operation machine through a network, and has a data storage function.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117875852A (en) * | 2024-03-11 | 2024-04-12 | 山东博恩电气有限公司 | Intelligent management and control warehouse management system for physical asset specialized warehouse |
| CN118550480A (en) * | 2024-07-30 | 2024-08-27 | 浙江开心果数智科技有限公司 | Commodity data storage method of intelligent storage platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117875852A (en) * | 2024-03-11 | 2024-04-12 | 山东博恩电气有限公司 | Intelligent management and control warehouse management system for physical asset specialized warehouse |
| CN117875852B (en) * | 2024-03-11 | 2024-06-07 | 山东博恩电气有限公司 | Intelligent management and control warehouse management system for physical asset specialized warehouse |
| CN118550480A (en) * | 2024-07-30 | 2024-08-27 | 浙江开心果数智科技有限公司 | Commodity data storage method of intelligent storage platform |
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