CN111091015A - Intelligent warehouse management system and method based on Internet of things and big data technology - Google Patents
Intelligent warehouse management system and method based on Internet of things and big data technology Download PDFInfo
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Abstract
The embodiment of the invention discloses an intelligent warehousing management system based on the Internet of things and big data technology, which comprises: the system comprises a short-distance radio frequency identifier, a long-distance radio frequency identifier, a wireless handheld terminal and a control host; the close-range radio frequency identifier is used for scanning a passive electronic tag in an electronic combined tag of the warehousing material; sending the warehousing material identification to a control host; the wireless handheld terminal is used for scanning bar codes in electronic combined labels of the warehoused materials; binding the received warehousing material identification and the material information and storing the bound warehousing material identification and the material information in a database; the remote radio frequency identifier is used for scanning active electronic tags in electronic combined tags of all materials in the whole warehouse in real time; and searching corresponding material information from the database to realize management of all materials. The system improves the intelligent degree of warehouse management, further is beneficial to reducing inventory materials, reduces the inventory cost of enterprise warehouse materials and improves the fund turnover rate on the premise of ensuring normal production and material turnover.
Description
Technical Field
The invention relates to the technical field of warehousing management, in particular to an intelligent warehousing management system and method based on the Internet of things and a big data technology.
Background
The intelligent storage is a link in the logistics process, and the application of the intelligent storage ensures the speed and the accuracy of data input in each link of goods warehouse management, ensures that enterprises timely and accurately master real data of the inventory, and reasonably keeps and controls the inventory of the enterprises. Then, the management system for smart warehousing currently on the market has the following disadvantages: 1. the efficiency and accuracy of warehousing management are low; 2. the storage stream management cost is high; 3. human error is more likely to occur. In view of the problems of smart warehousing, it is highly desirable to provide a new smart warehouse management system.
Disclosure of Invention
Therefore, it is necessary to provide an intelligent warehouse management system and method based on the internet of things and big data technology, which can realize intelligent management and control of warehouse and material information, in order to solve the above problems.
In a first aspect, the present invention provides an intelligent warehouse management system based on internet of things and big data technology, the system includes: the system comprises a short-distance radio frequency identifier, a long-distance radio frequency identifier, a wireless handheld terminal and a control host; the short-distance radio frequency identifier and the long-distance radio frequency identifier are respectively in communication connection with the control host, and the wireless handheld terminal is in communication connection with the control host;
the short-distance radio frequency identifier is used for scanning a passive electronic tag in an electronic combined tag of the warehousing materials to obtain warehousing material identification, and the electronic combined tag comprises a passive electronic tag, an active electronic tag and a bar code;
the close range radio frequency identifier is also used for sending the warehousing material identification to the control host;
the wireless handheld terminal is used for scanning the bar code in the electronic combined label of the warehoused material to obtain material information corresponding to the bar code and sending the material information to the control host;
the control host binds the received warehousing material identification and the material information and stores the binding in a database so as to realize warehousing operation of the warehousing material;
the remote radio frequency identifier is used for scanning active electronic tags in electronic combined tags of all materials in the whole warehouse in real time and sending the active electronic tags to the control host;
and the control host searches corresponding material information from a database according to the received active electronic tag, and performs inventory analysis on the material information so as to realize management of all materials.
In one embodiment, the short-range radio frequency identifier is installed above a warehouse door opening, the long-range radio frequency identifier is installed on a warehouse ceiling, and the number of the long-range radio frequency identifiers and the short-range radio frequency identifiers is one or more.
In one embodiment, the control host is further configured to extract a material type, a material specification, a material size, and a material shape of the warehousing material from the received warehousing identification and the material information;
determining corresponding shelf information of the warehoused materials according to the material types, material specifications, material sizes and material shapes of the warehoused materials;
and sending the warehousing materials and the corresponding shelf information to a user side so as to realize warehousing of the warehousing materials.
In one embodiment, the control host is further configured to receive a warehouse-out instruction sent by the user side, and obtain a warehouse-out bill of materials and each passive electronic tag in the warehouse-out bill of materials from the warehouse-out instruction;
the remote radio frequency identifier scans to obtain an active electronic tag identification and sends the active electronic tag identification to the control host;
the control host is used for sending the material information corresponding to the active electronic tag identification consistent with the passive electronic tag to a user side so as to achieve warehouse-out operation.
In one embodiment, the control host is further configured to send material information corresponding to the active electronic tag identifier inconsistent with the passive electronic tag to a user side for warning and prompting.
In one embodiment, the control host is further configured to detect whether material information corresponding to the active electronic tag identifier inconsistent with the passive electronic tag is illegal material information;
and sending the active electronic tag identification corresponding to the illegal material information as a detection result to a user side for alarm prompt.
In one embodiment, the control host is further configured to extract a material early warning date and a current date of the warehoused material from the received warehousing identification and the material information;
judging whether the warehoused materials are overdue or not according to the early warning date and the current date;
and sending an overdue early warning reminder to the user side under the overdue condition.
In a second aspect, the invention further provides an intelligent warehouse management method based on the internet of things and big data technology, which is applied to an intelligent warehouse management system, and the method comprises the following steps:
acquiring a passive electronic tag in an electronic combined tag of a warehousing material through a near-distance radio frequency identifier to obtain a warehousing material identifier, wherein the electronic combined tag comprises the passive electronic tag, an active electronic tag and a bar code;
scanning a bar code in the electronic combined label of the warehoused material through a wireless handheld terminal to obtain material information corresponding to the bar code;
binding the warehousing material identification and the material information and storing the warehousing material identification and the material information in a database for warehousing;
scanning active electronic tags in electronic combined tags of all materials in the whole warehouse in real time through a long-distance radio frequency identifier;
and searching corresponding material information from a database according to the active electronic tag, and checking and analyzing the material information to realize management of all materials.
In one embodiment, the method further comprises:
when a warehouse-out instruction is received, acquiring a warehouse-out list contained in the warehouse-out instruction and an electronic tag list in the warehouse-out list, wherein the electronic tag list comprises a plurality of electronic tag identifications used for identifying materials in the warehouse-out list;
scanning and acquiring the passive electronic tag through a close-range radio frequency identifier;
and matching the passive electronic tag with an electronic tag list in the ex-warehouse list, and sending material information corresponding to the passive electronic tag consistent with the electronic tag identification in the electronic tag list to a user side to realize ex-warehouse operation.
In one embodiment, the method further comprises: and deleting the electronic tag identification successfully matched from the database so as to update the ex-warehouse list.
The intelligent warehouse management system and method based on the Internet of things and big data technology comprise the following steps: the system comprises a short-distance radio frequency identifier, a long-distance radio frequency identifier, a wireless handheld terminal and a control host; the short-distance radio frequency identifier and the long-distance radio frequency identifier are respectively in communication connection with the control host, and the wireless handheld terminal is in communication connection with the control host; the short-distance radio frequency identifier is used for scanning a passive electronic tag in an electronic combined tag of the warehousing materials to obtain warehousing material identification, and the electronic combined tag comprises a passive electronic tag, an active electronic tag and a bar code; the close range radio frequency identifier is also used for sending the warehousing material identification to the control host; the wireless handheld terminal is used for scanning the bar code in the electronic combined label of the warehoused material to obtain material information corresponding to the bar code and sending the material information to the control host; the control host binds the received warehousing material identification and the material information and stores the binding in a database so as to realize warehousing operation of the warehousing material; the remote radio frequency identifier is used for scanning active electronic tags in electronic combined tags of all materials in the whole warehouse in real time and sending the active electronic tags to the control host; and the control host searches corresponding material information from a database according to the received active electronic tag, and performs inventory analysis on the material information so as to realize management of all materials. This intelligent warehouse management system based on thing networking and big data technology has improved warehouse management's intelligent degree, realizes the warehouse entry operation to the material through adopting closely radio frequency identification ware simultaneously, adopts closely radio frequency identification ware to realize the analysis of checking up to the material, and then guaranteeing normal production, under the material flow prerequisite, be favorable to reducing stock material, reduce enterprise warehouse material inventory cost, improve capital turnover rate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
FIG. 1 is a block diagram of an embodiment of an intelligent warehouse management system based on the Internet of things and big data technology;
FIG. 2 is a flow diagram of a method for intelligent warehouse management based on the Internet of things and big data technology in one embodiment;
fig. 3 is a flowchart of a smart warehouse management method based on the internet of things and big data technology in another embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, in one embodiment, there is provided an intelligent warehouse management system based on internet of things and big data technology, including: a short-distance radio frequency identifier 110, a long-distance radio frequency identifier 120, a wireless handheld terminal 130 and a control host 140; the short-distance radio frequency identifier 110 and the long-distance radio frequency identifier 120 are respectively in communication connection with the control host 140, and the wireless handheld terminal 130 is in communication connection with the control host 140; the short-distance radio frequency identifier 110 is configured to scan a passive electronic tag in an electronic combined tag of a warehoused material to obtain a warehouse material identifier, where the electronic combined tag includes a passive electronic tag, an active electronic tag, and a barcode.
The short-range rfid 110 is a radio Frequency reader capable of identifying an electronic tag in a short range, such as a passive rfid (radio Frequency identification) identifier. More specifically, the short-range radio frequency identifier in the present embodiment may be an RFID identifier having a frequency of 900M. The long-distance RFID 120 refers to a radio frequency reader capable of identifying an electronic tag in a wide range, such as an active RFID, and more specifically, the long-distance RFID in the present embodiment may be an RFID having a frequency of 2.4G. The price of the long-distance radio frequency identifier is higher than that of the short-distance radio frequency identifier. The wireless handheld terminal 130 is in communication connection with the control host 140, and the communication connection mode may be a wireless communication connection or a wired communication connection, which is not limited herein. The wireless handheld terminal may be a device with a bar code scanning function, such as a bar code scanner. The control host may be implemented by a microprocessor.
The electronic combined tag is a tag formed by combining a passive electronic tag, an active electronic tag and a bar code, so that the short-distance radio frequency identifier, the long-distance radio frequency identifier and the wireless handheld terminal can identify the corresponding electronic tags. The short-distance radio frequency identifier 110 is used for scanning a passive electronic tag in the electronic combined tag of the warehoused materials to obtain the identification of the warehoused materials. Therefore, the passive electronic tags can be comprehensively scanned and identified by adopting the short-distance radio frequency identifier, the misreading operation possibly generated by the long-distance radio frequency identifier can be avoided, and the cost can be saved.
The wireless handheld terminal 130 is configured to scan a barcode in the electronic combination tag of the warehoused material, obtain material information corresponding to the barcode, and send the material information to the control host 140.
The material information is detailed information of a material corresponding to a bar code in the electronic combination label, and it can be understood that the storage space of the electronic combination label has certain limitation, so that the electronic combination label only has a passive electronic label, an active electronic label and a bar code for identifying the corresponding material. For the detailed information of the materials, after the manager scans the corresponding bar code by using the wireless handheld terminal 130, the detailed information of the materials is input into the database of the system and is correspondingly associated, so that the identification and input of the materials to be put into storage are realized, the material information is sent to the control host 140, the accuracy of the materials to be put into storage is ensured, and the material information based on the materials to be put into storage is further processed.
The control host 140 binds the received warehousing material identification and the material information and stores the binding in a database, so as to realize warehousing operation of the warehousing material.
Specifically, the control host 140 stores the identification of the warehoused materials and the material information in a system background database in an associated manner, so that warehousing operation of the warehoused materials is realized.
The long-distance rfid 120 is configured to scan active electronic tags in electronic combination tags of all materials in the entire warehouse in real time, and send the active electronic tags to the control host 140.
Specifically, the long-distance rfid 120 is used to scan the active electronic tags in the electronic combination tags of all the materials in the entire warehouse in real time, and it can be understood that the active electronic tags of the entire warehouse are scanned and identified by the long-distance rfid, so that all the materials in the entire warehouse are identified.
The control host 140 searches for corresponding material information from a database according to the received active electronic tag, and performs inventory analysis on the material information to realize management of all the materials.
Specifically, the corresponding material information is determined according to the active electronic tag, and since the storage space of the active electronic tag is limited, in order to ensure the reading and identification efficiency of the electronic combination tag, the passive electronic tag, the active electronic tag and the bar code in the electronic combination tag only store corresponding identifiers, and then the identifiers, that is, the passive electronic tag, the active electronic tag and the bar code, are bound with the material information and stored in the database. Therefore, the material information corresponding to the active electronic tag can be searched in the database, and the checked material information is analyzed. Furthermore, the remote radio frequency identifier can also scan the active electronic tags of the whole warehouse in real time, the number of the active electronic tags and the information in the active electronic tags are recorded in the system in detail, the control host stores the active electronic tags according to a certain time period and screens the active electronic tags in a page for a warehouse manager to check, and the workload of the warehouse manager for checking the inventory material information is reduced, so that all materials in the whole warehouse are managed, the intelligent degree of warehouse management is improved, meanwhile, the warehouse-in operation of the materials is realized by adopting the short-distance radio frequency identifier, the inventory analysis of the materials is realized by adopting the remote radio frequency identifier, the normal production is ensured, the inventory materials are favorably reduced on the premise of material flow, the inventory cost of the warehouse materials of an enterprise is reduced, and the fund turnover rate is improved.
Above-mentioned intelligent warehouse management system based on thing networking and big data technology includes: the system comprises a short-distance radio frequency identifier, a long-distance radio frequency identifier, a wireless handheld terminal and a control host; the short-distance radio frequency identifier and the long-distance radio frequency identifier are respectively in communication connection with the control host, and the wireless handheld terminal is in communication connection with the control host; the short-distance radio frequency identifier is used for scanning a passive electronic tag in an electronic combined tag of the warehousing materials to obtain warehousing material identification, and the electronic combined tag comprises a passive electronic tag, an active electronic tag and a bar code; the close range radio frequency identifier is also used for sending the warehousing material identification to the control host; the wireless handheld terminal is used for scanning the bar code in the electronic combined label of the warehoused material to obtain material information corresponding to the bar code and sending the material information to the control host; the control host binds the received warehousing material identification and the material information and stores the binding in a database so as to realize warehousing operation of the warehousing material; the remote radio frequency identifier is used for scanning active electronic tags in electronic combined tags of all materials in the whole warehouse in real time and sending the active electronic tags to the control host; and the control host searches corresponding material information from a database according to the received active electronic tag, and performs inventory analysis on the material information so as to realize management of all materials. This intelligent warehouse management system based on thing networking and big data technology has improved warehouse management's intelligent degree, realizes the warehouse entry operation to the material through adopting closely radio frequency identification ware simultaneously, adopts closely radio frequency identification ware to realize the analysis of checking up to the material, and then guaranteeing normal production, under the material flow prerequisite, be favorable to reducing stock material, reduce enterprise warehouse material inventory cost, improve capital turnover rate.
In one embodiment, the short-range radio frequency identifier is installed above a warehouse door opening, the long-range radio frequency identifier is installed on a warehouse ceiling, and the number of the long-range radio frequency identifiers and the short-range radio frequency identifiers is one or more.
Specifically, the short-distance radio frequency identifier is installed above a warehouse door, so that the passive electronic tag can be conveniently and accurately read, and the safe and accurate warehousing of the materials corresponding to the passive electronic tag is realized. The remote radio frequency identifier is arranged on the ceiling of the warehouse, so that the range of radiation scanning is as large as possible, and the active electronic tag capable of comprehensively acquiring the whole warehouse can be acquired. The number of the long-distance radio frequency identifiers and the number of the short-distance radio frequency identifiers can be one or more, and the number can be specifically set according to the pair size of the warehouse.
In one embodiment, the control host is further configured to extract a material type, a material specification, a material size, and a material shape of the warehousing material from the received warehousing identification and the material information; determining corresponding shelf information of the warehoused materials according to the material types, material specifications, material sizes and material shapes of the warehoused materials; and sending the warehousing materials and the corresponding shelf information to a user side so as to realize warehousing of the warehousing materials.
Specifically, in order to facilitate accurate placement of warehouse materials, the warehouse materials and shelf information need to be matched, so that the warehouse materials are identified, the material types, material specifications, material sizes and material shapes of the warehouse materials are determined, and corresponding shelf information is determined, wherein the shelf information comprises shelf marks and shelf positions, the warehouse materials and the corresponding shelf information are sent to a user side, warehouse managers at the user side are prompted to arrange the warehouse materials on shelves corresponding to the shelf information, and therefore the warehouse efficiency of the materials is improved, and the detailed information of the warehouse materials is efficiently displayed.
In one embodiment, the control host is further configured to receive a warehouse-out instruction sent by the user side, and obtain a warehouse-out bill of materials and each passive electronic tag in the warehouse-out bill of materials from the warehouse-out instruction; the remote radio frequency identifier scans to obtain an active electronic tag identification and sends the active electronic tag identification to the control host; the control host is used for sending the material information corresponding to the active electronic tag identification consistent with the passive electronic tag to a user side so as to achieve warehouse-out operation.
Specifically, when a warehouse-out instruction sent by a user side is received, a passive electronic tag in a warehouse-out material list, namely an electronic tag corresponding to a warehouse-in material, is obtained first, and then an active electronic tag identification is obtained, wherein the active electronic tag identification refers to information for identifying the active electronic tag, namely electronic tags of all materials in a warehouse. The material information corresponding to the active electronic tag identification which is consistent with the passive electronic tag is sent to the user side to achieve warehouse-out operation, namely when warehouse-out materials in a warehouse-out list are in front of warehouse-out, warehouse-in operation is already conducted, and the warehouse-out materials meet warehouse-out conditions in a warehouse.
In one embodiment, the control host is further configured to send material information corresponding to the active electronic tag identifier inconsistent with the passive electronic tag to a user side for warning and prompting.
Specifically, the material information corresponding to the active electronic tag identification inconsistent with the passive electronic tag is the material information which does not meet the ex-warehouse condition, and therefore the material information needs to be sent to the client side for early warning prompt, so that the staff of the client side can perform secondary audit on the material information, the accuracy of the material information of the warehouse is ensured, and the inventory analysis efficiency is improved.
In one embodiment, the control host is further configured to detect whether material information corresponding to the active electronic tag identifier inconsistent with the passive electronic tag is illegal material information; and sending the active electronic tag identification corresponding to the illegal material information as a detection result to a user side for alarm prompt.
Specifically, material information which does not meet the warehouse-out condition in the warehouse is detected, whether the material information is illegal material information or not is judged, and if the material information is illegal material information, the corresponding active electronic tag is sent to a user side to give an alarm to prompt so as to improve the safety of the warehouse.
In one embodiment, the control host is further configured to extract a material early warning date and a current date of the warehoused material from the received warehousing identification and the material information; judging whether the warehoused materials are overdue or not according to the early warning date and the current date; and sending an overdue early warning reminder to the user side under the overdue condition.
Specifically, in the process of managing the warehouse, in order to ensure the effectiveness of the materials in the warehouse, the material early warning date and the current date of the materials in the warehouse can be extracted from the warehouse entry identification and the material information, whether the warehoused materials are overdue or not is judged according to the early warning date and the current date, whether the warehoused materials are overdue or not is judged according to the equation of "" production date "+" effective period (day) "+" early warning date (day) ">") "-" "current date" ", and if the warehoused materials are overdue, an overdue early warning prompt is sent to the user side, so that the effectiveness of the warehoused materials is ensured, and the warehouse management is standardized.
As shown in fig. 2, in an embodiment, a smart warehouse management method based on internet of things and big data technology is provided, and is applied to a smart warehouse management system, and the method includes:
102, acquiring a passive electronic tag in an electronic combined tag of the warehoused materials through a near-distance radio frequency identifier to obtain a warehouse material identifier, wherein the electronic combined tag comprises the passive electronic tag, an active electronic tag and a bar code.
The electronic combination tag is a tag including a passive electronic tag, an active electronic tag and a barcode, and can be read by a passive RFID reader, i.e., a short-distance radio frequency identifier, an RFID reader, i.e., a long-distance radio frequency identifier, and a barcode scanner, i.e., a wireless handheld terminal in this embodiment. Specifically, a preset number of short-distance radio frequency identifiers may be installed at a warehouse doorway, and the short-distance radio frequency identifiers are used for reading passive electronic tags in electronic combined tags of warehoused materials to obtain warehoused material identifiers.
And step 104, scanning the bar code in the electronic combined label of the warehoused material through the wireless handheld terminal to obtain material information corresponding to the bar code.
Specifically, warehouse management personnel or a warehouse forklift scan bar codes in electronic combined labels of warehoused materials by using a wireless handheld terminal, so that material information of the warehoused materials is obtained.
And 106, binding the warehousing material identification and the material information, and storing the bound warehousing material identification and the material information in a database for warehousing.
Specifically, the warehousing material identification obtained in the step 102 and the material information obtained in the step 104 are correspondingly and associatively stored, that is, the material warehousing operation of the intelligent warehousing management system based on the internet of things and the big data technology is realized.
And step 108, scanning active electronic tags in the electronic combined tags of all the materials in the whole warehouse in real time through a long-distance radio frequency identifier.
Specifically, the remote radio frequency identifier scans active electronic tags in electronic combined tags of all materials in the whole warehouse in real time, so as to obtain identifiers corresponding to the active electronic tags of all the materials.
And step 110, searching corresponding material information from a database according to the active electronic tag, and performing inventory analysis on the material information to realize management of all materials.
Specifically, all material information is stored in the database in advance, corresponding material information is searched from the data according to the identified electronic tags, so that the material information of all materials in the whole warehouse is obtained, the material information is checked and analyzed, and if the material information is checked and accumulated, the material information is output to the warehouse or is subjected to difference duplication, so that the management of all the materials is realized, warehouse material information does not need to be known by warehouse management personnel, the warehouse material information and intelligent management can be known in real time, the intelligent warehouse management efficiency is improved, normal production is guaranteed, and the inventory material is favorably reduced on the premise of material transfer, the inventory cost of the warehouse materials of an enterprise is reduced, and the fund turnover rate is improved.
According to the intelligent warehousing management method based on the Internet of things and the big data technology, a passive electronic tag in an electronic combined tag of warehoused materials is obtained through a close-range radio frequency identifier, and warehousing material identification is obtained, wherein the electronic combined tag comprises the passive electronic tag, an active electronic tag and a bar code; scanning a bar code in the electronic combined label of the warehoused material through a wireless handheld terminal to obtain material information corresponding to the bar code; binding the warehousing material identification and the material information and storing the warehousing material identification and the material information in a database for warehousing; scanning active electronic tags in electronic combined tags of all materials in the whole warehouse in real time through a long-distance radio frequency identifier; according to the active electronic tag, corresponding material information is searched from a database, and the material information is checked and analyzed, so that all materials are managed, warehouse management personnel do not need to know warehouse material information, warehouse material information and intelligent management can be known in real time, the intelligent warehouse management efficiency is improved, normal production is guaranteed, and under the condition of material flow, reduction of inventory materials is facilitated, the inventory cost of enterprise warehouse materials is reduced, and the fund turnover rate is improved.
As shown in fig. 3, in one embodiment, the method further comprises:
and 116, matching the passive electronic tag with an electronic tag list in the ex-warehouse list, and sending material information corresponding to the passive electronic tag consistent with the electronic tag identification in the electronic tag list to a user side to realize ex-warehouse operation.
Specifically, when a warehouse-out instruction is received, a warehouse-out list contained in the warehouse-out instruction and each active electronic tag in the warehouse-out list are determined, then, the electronic tag identification in the electronic tag list in the warehouse-out list is matched with the passive electronic tag obtained through scanning of the short-distance radio frequency identifier, if the matching is successful, the warehouse-in operation is performed when the warehouse-out materials in the warehouse-out list are before warehouse-out, and the warehouse-out materials are in a warehouse and meet the warehouse-out condition, so that material information corresponding to the passive electronic tags consistent with the electronic tag identification is sent to a user side to prompt managers of the user side to perform warehouse-out operation and perform inventory deduction on the passive electronic tags in the warehouse-out list, and if the matching fails, prompting can be performed through an acousto-optic device. The material information corresponding to the ex-warehouse materials meeting the ex-warehouse conditions is sent to the user side, the standardization of ex-warehouse operation is guaranteed, and the compliance and the safety of warehouse management are improved.
In one embodiment, the method further comprises: and deleting the electronic tag identification successfully matched from the database so as to update the ex-warehouse list.
Specifically, after the ex-warehouse operation is successfully performed on the ex-warehouse materials in the ex-warehouse list, in order to ensure real-time update of the material information in the database, the electronic tag identifier and the material information corresponding to the ex-warehouse materials need to be unbound, so as to ensure the accuracy of the database and improve the accuracy of the management of the warehouse materials.
It should be noted that, the intelligent warehouse management system based on the internet of things and the big data technology and the intelligent warehouse management method based on the internet of things and the big data technology belong to a general inventive concept, and the contents in the embodiments of the intelligent warehouse management system based on the internet of things and the big data technology and the intelligent warehouse management method based on the internet of things and the big data technology are mutually applicable.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides an intelligent warehouse management system based on thing networking and big data technology which characterized in that includes: the system comprises a short-distance radio frequency identifier, a long-distance radio frequency identifier, a wireless handheld terminal and a control host; the short-distance radio frequency identifier and the long-distance radio frequency identifier are respectively in communication connection with the control host, and the wireless handheld terminal is in communication connection with the control host;
the short-distance radio frequency identifier is used for scanning a passive electronic tag in an electronic combined tag of the warehousing materials to obtain warehousing material identification, and the electronic combined tag comprises a passive electronic tag, an active electronic tag and a bar code;
the close range radio frequency identifier is also used for sending the warehousing material identification to the control host;
the wireless handheld terminal is used for scanning the bar code in the electronic combined label of the warehoused material to obtain material information corresponding to the bar code and sending the material information to the control host;
the control host binds the received warehousing material identification and the material information and stores the binding in a database so as to realize warehousing operation of the warehousing material;
the remote radio frequency identifier is used for scanning active electronic tags in electronic combined tags of all materials in the whole warehouse in real time and sending the active electronic tags to the control host;
and the control host searches corresponding material information from a database according to the received active electronic tag, and performs inventory analysis on the material information so as to realize management of all materials.
2. The system of claim 1, wherein the short range radio frequency identifier is mounted above a warehouse doorway, the long range radio frequency identifier is mounted on a warehouse ceiling, and the number of the long range radio frequency identifier and the short range radio frequency identifier is one or more.
3. The system according to claim 1, wherein the control host is further configured to extract a material type, a material specification, a material size, and a material shape of the warehousing material from the received warehousing identification and the material information;
determining corresponding shelf information of the warehoused materials according to the material types, material specifications, material sizes and material shapes of the warehoused materials;
and sending the warehousing materials and the corresponding shelf information to a user side so as to realize warehousing of the warehousing materials.
4. The system according to claim 1, wherein the control host is further configured to receive a warehouse-out instruction sent by the user side, and obtain a warehouse-out bill of materials and each passive electronic tag in the warehouse-out bill of materials from the warehouse-out instruction;
the remote radio frequency identifier scans to obtain an active electronic tag identification and sends the active electronic tag identification to the control host;
the control host is used for sending the material information corresponding to the active electronic tag identification consistent with the passive electronic tag to a user side so as to achieve warehouse-out operation.
5. The system of claim 4, wherein the control host is further configured to send material information corresponding to the active electronic tag identifier inconsistent with the passive electronic tag to a user side for warning.
6. The system according to claim 4, wherein the control host is further configured to detect whether the material information corresponding to the active electronic tag identifier inconsistent with the passive electronic tag is illegal material information;
and sending the active electronic tag identification corresponding to the illegal material information as a detection result to a user side for alarm prompt.
7. The system of claim 1, wherein the control host is further configured to extract a material pre-warning date and a current date of the warehoused material from the received warehousing identification and the material information;
judging whether the warehoused materials are overdue or not according to the early warning date and the current date;
and sending an overdue early warning reminder to the user side under the overdue condition.
8. An intelligent warehousing management method based on the Internet of things and big data technology is applied to an intelligent warehousing management system and comprises the following steps:
acquiring a passive electronic tag in an electronic combined tag of a warehousing material through a near-distance radio frequency identifier to obtain a warehousing material identifier, wherein the electronic combined tag comprises the passive electronic tag, an active electronic tag and a bar code;
scanning a bar code in the electronic combined label of the warehoused material through a wireless handheld terminal to obtain material information corresponding to the bar code;
binding the warehousing material identification and the material information and storing the warehousing material identification and the material information in a database for warehousing;
scanning active electronic tags in electronic combined tags of all materials in the whole warehouse in real time through a long-distance radio frequency identifier;
and searching corresponding material information from a database according to the active electronic tag, and checking and analyzing the material information to realize management of all materials.
9. The method of claim 8, further comprising:
when a warehouse-out instruction is received, acquiring a warehouse-out list contained in the warehouse-out instruction and an electronic tag list in the warehouse-out list, wherein the electronic tag list comprises a plurality of electronic tag identifications used for identifying materials in the warehouse-out list;
scanning and acquiring the passive electronic tag through a close-range radio frequency identifier;
and matching the passive electronic tag with an electronic tag list in the ex-warehouse list, and sending material information corresponding to the passive electronic tag consistent with the electronic tag identification in the electronic tag list to a user side to realize ex-warehouse operation.
10. The method according to claim 9, wherein after the sending the material information corresponding to the passive electronic tag consistent with the electronic tag identifier in the electronic tag list to a user side to realize the ex-warehouse operation, the method further comprises:
and deleting the electronic tag identification successfully matched from the database so as to update the ex-warehouse list.
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