CN112465429A - Electric power material storage system analysis system - Google Patents
Electric power material storage system analysis system Download PDFInfo
- Publication number
- CN112465429A CN112465429A CN202011394308.0A CN202011394308A CN112465429A CN 112465429 A CN112465429 A CN 112465429A CN 202011394308 A CN202011394308 A CN 202011394308A CN 112465429 A CN112465429 A CN 112465429A
- Authority
- CN
- China
- Prior art keywords
- goods
- electric power
- data
- power material
- rfid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 128
- 238000004458 analytical method Methods 0.000 title claims abstract description 57
- 238000003860 storage Methods 0.000 title claims abstract description 43
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 claims abstract description 15
- 238000013079 data visualisation Methods 0.000 claims abstract description 10
- 230000000007 visual effect Effects 0.000 claims abstract description 9
- 238000012800 visualization Methods 0.000 claims abstract description 8
- 230000010354 integration Effects 0.000 claims abstract description 7
- 238000007726 management method Methods 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 16
- 238000012384 transportation and delivery Methods 0.000 claims description 9
- 238000013500 data storage Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000012790 confirmation Methods 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000002829 reductive effect Effects 0.000 abstract description 4
- 241000473945 Theria <moth genus> Species 0.000 description 17
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 239000002305 electric material Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000012732 spatial analysis Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000012358 sourcing Methods 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 238000013068 supply chain management Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Economics (AREA)
- Development Economics (AREA)
- Human Resources & Organizations (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Geometry (AREA)
- Computer Graphics (AREA)
- Entrepreneurship & Innovation (AREA)
- Software Systems (AREA)
- Marketing (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention relates to the field of electric power material storage management, in particular to an electric power material storage system analysis system, which comprises: the system comprises an RFID electronic tag, a mobile terminal, vehicle-mounted equipment, a forklift electronic navigation module, visual equipment and a host system, and is respectively connected with and communicated with the host system; the vehicle-mounted equipment comprises an RFID reader-writer, and the RFID reader-writer is used for identifying RFID electronic tag information and respectively transmitting the RFID electronic tag information to the forklift electronic navigation module and the host system; the visualization device comprises a data acquisition unit, a data compiling and transmitting unit, a data visualization processing module and a system display module which are sequentially connected and communicated; the electric power material warehousing system analysis system is provided with a system network system architecture which comprises a data acquisition layer, a communication layer system application layer and a system integration layer. According to the invention, an electric power material information management platform is established, and data acquisition and daily service management are carried out by combining the RFID technology, so that the interior of the warehouse is transparent, the potential safety hazard of the warehouse is reduced, and the management efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electric power material storage management, in particular to an electric power material storage system analysis system.
Background
At present, China is in the period of rapid economic development, all walks of life are gradually accelerated to build steps, the living standard of people is increasingly improved, and the total amount of electricity used in society is also sharply increased. Therefore, higher and higher requirements are put on the development of power enterprises at the present stage.
In recent years, power companies have been rapidly developing, and demands for equipment maintenance, emergency handling, and disaster relief emergency support capabilities have been increasing. The drawback of current traditional logistics storage delivery management mode has exposed gradually: the standardized construction of materials is seriously lagged, the attribution of the warehouse is scattered, and the informatization of the warehouse is weak, so that the requirements of the current development cannot be met.
Disclosure of Invention
The invention aims to establish a scientific and reasonable storage and distribution network aiming at the problems mentioned in the storage of electric power materials in the current market, takes the materials as core resources of enterprises, has higher and higher status for providing powerful material guarantee function for electric power construction and production, prompts an electric power company to develop from single bidding purchase to supply chain management integrating demand planning, sourcing purchase, contract, storage and distribution, establishes a unified and normative management system, adopts modern logistics technical equipment facilities, and changes from traditional storage management to modern logistics management, thereby providing an analysis system of the storage system of the electric power materials.
The technical scheme provided by the invention is as follows:
electric power material warehousing system analytic system includes: the system comprises an RFID electronic tag, a mobile terminal, vehicle-mounted equipment, a forklift electronic navigation module, visual equipment and a host system, wherein the mobile terminal, the vehicle-mounted equipment, the forklift electronic navigation module and the visual equipment are respectively connected with and communicate with the host system; the vehicle-mounted equipment comprises an RFID reader-writer and is communicated with the forklift electronic navigation module, and the RFID reader-writer identifies the RFID electronic tag information and respectively transmits the RFID electronic tag information to the forklift electronic navigation module and the host system; the mobile terminal comprises a PDA handheld terminal, is communicated with and identifies the RFID electronic tag information and transmits the RFID electronic tag information to the host system; the visualization equipment comprises a data acquisition unit, a data compiling and transmitting unit, a data visualization processing module and a system display module, and is sequentially connected and communicated; the electric power material warehousing system analysis system is provided with a system network system architecture which comprises a data acquisition layer, a communication layer system application layer and a system integration layer, and supports and operates the electric power material warehousing system analysis system.
Furthermore, the host system is provided with a warehousing function module, an inventory function module and a storage position adjusting function module, and the warehousing function module, the inventory function module and the storage position adjusting function module are started by the host system according to actual needs;
starting the warehousing function module, converting the logistics order generated according to the purchase order into a warehousing notice,
manufacturing and binding the RFID electronic tag according to the information in the warehousing notice, and attaching the RFID electronic tag to a tray and goods; the warehousing function module completes automatic matching of goods positions of warehoused goods according to a goods position matching strategy and generates a carrying instruction to the PDA handheld terminal or the forklift electronic navigation module, when goods are carried out, the RFID reader-writer obtains the RFID electronic tag information, meanwhile, the goods are carried to the corresponding goods positions according to instruction navigation, the goods and the goods positions are bound on the shelf, and final confirmation is completed; and for individual material warehousing, the information of the RFID electronic tag is collected through the PDA handheld terminal.
Further, the delivery management module is started, logistics orders generated according to the material receiving order are converted into delivery notice orders, delivery goods are distributed according to a picking strategy, picking orders are sent to the PDA handheld terminal or the forklift electronic navigation module, information on the RFID electronic tags is obtained through the RFID reader-writer or the RFID reader-writer, goods are carried and taken off according to instruction navigation, and meanwhile goods shelf goods position information updating is completed; and finally checking and confirming the picked goods through the RFID reader-writer, storing the sorted goods to a to-be-delivered area, finally finishing warehouse-out, loading and delivering the goods, and updating inventory information.
Further, the checking function module is started, checking tasks are issued to the PDA handheld terminal according to the programmed checking plan, checking goods position material RFID electronic tags or goods position tag information is obtained through the RFID reader-writer and compared with the checking task information received by the PDA handheld terminal, checking and confirming of difference quantity are completed, and a checking adjustment list is generated; and the inventory function module updates the inventory information in time according to the adjustment list.
Further, the storage position adjusting function module is started, a storage position adjusting instruction is generated according to a storage position adjusting sheet, and the adjusting instruction is sent to the RFID reader-writer and the forklift electronic navigation module; the RFID reader-writer obtains the RFID electronic tag for moving out goods and materials in the goods space, the shelf unloading of the goods and materials in the goods space is completed according to the storage space adjusting instruction, and meanwhile, the binding relationship between the goods and materials tag and the goods and materials in the goods space is removed; and finishing the shelving of goods moved into the goods space according to the storage space adjusting instruction, and simultaneously binding the goods label and moving the goods into the goods space.
Further, the host system is connected with the RFID reader through an RFID middleware, which is an interface between the host system and the RFID reader and transmits data acquired by the RFID reader to the host system.
Further, the system network architecture is divided into a four-layer architecture as a whole:
the first layer is a data acquisition layer; managing radio frequency identification equipment and other automatic identification equipment through the RFID middleware, and filtering and integrating the acquired data streams of the RFID electronic tag, the wireless data terminal and the forklift electronic navigation module;
the second layer is a communication layer; the method comprises the steps that collected data are transmitted to a WMS database through the set wireless communication 4G, 5G or WIFI technology, and a communication layer comprises wireless access equipment and related network equipment;
the third layer is a system application layer; is provided with a WMS main control system and an external access interface to realize the management of the collected data,
the fourth layer is a system integration layer; the electric power warehousing system analysis system based on the RFID technology is interconnected with the original information system of an enterprise, so that the internal information of the enterprise is more transparent.
Further, the data acquisition unit comprises a temperature sensor, a humidity sensor, a basic data acquisition and data converter; the data compiling and transmitting unit comprises a data storage unit, an algorithm configuration unit and an analysis algorithm application unit, wherein the data storage unit is connected and communicated with the algorithm configuration unit, and the algorithm configuration unit is connected and communicated with the analysis algorithm application unit; the data visualization processing module comprises a model configuration unit, an imaging processing unit and a three-dimensional engine unit; the system display module comprises an analysis result display module, a sensor data display module and a three-dimensional visual display module; the data collected by the data collecting unit are respectively stored in the data storage unit, and the algorithm application unit is connected and communicated with the data visualization processing module.
Further, the model configuration unit comprises a three-dimensional model library, the three-dimensional model library comprises a full-size three-dimensional model of the electric power material warehouse, a shelf three-dimensional model of the electric power material warehouse and a three-dimensional model of the electric power material warehouse, and the full-size three-dimensional model of the electric power material warehouse is reproduced based on a three-dimensional virtual display interface of RIA; the three-dimensional model of the electric power material warehouse shelf is partitioned according to the storage space of the three-dimensional model; the three-dimensional model of the power material comprises a transformer three-dimensional model and a cable reel three-dimensional model.
Further, the electric power material warehousing system analysis system further comprises a terminal platform, wherein the terminal platform is used for allowing a manager to log in the material management system, check the virtual three-dimensional scene of the electric power material warehouse and perform remote monitoring; the terminal is a device supporting internet browsing and comprises a PC terminal or a tablet computer.
The beneficial effects brought by one aspect of the invention are as follows: the electric power material warehousing system analysis system is an efficient electric power material management mode and an intensive material system based on informatization and standardization, and a more efficient warehousing management mode is established, so that the cost can be effectively reduced, and the management efficiency is improved.
The beneficial effects brought by one aspect of the invention are as follows: by the electric power material warehousing system analysis system, the transparency of a warehouse is achieved, potential safety hazards of the warehouse are reduced, a warehousing management mode is innovated, the warehousing management efficiency is improved, the warehousing management cost is reduced, and the visual management of warehousing is realized.
The slow-down belt has the beneficial effects that: the electric power material warehousing system analysis system is combined with the RFID technology to collect data and manage daily business, and an electric power material information management platform is established, so that the efficiency of core business processes such as warehousing, ex-warehouse and warehouse transferring is remarkably improved for supporting important business processes of electric power material warehousing management.
Drawings
FIG. 1 is a schematic diagram of an analysis system of an electric material warehousing system according to the present invention;
FIG. 2 is a schematic diagram of a frame structure of an analysis system of an electric material warehousing system according to the present invention;
FIG. 3 is a flow chart of the three-dimensional virtual power material warehouse model building of the analysis system of the power material warehousing system of the present invention;
FIG. 4 is a schematic flow chart illustrating the generation of a three-dimensional virtual power material warehouse model tile data set of the power material warehousing system analysis system according to the present invention;
wherein, 100, mobile terminal, 101, PDA hand-held terminal, 102, RFID middleware, 103, host system, 104, visualization device, 105 data acquisition unit, 106, data compiling and transmitting unit, 107, data visualization processing module, 109, system display module, 110, RFID reader-writer, 111, terminal platform, 112, warehousing function module, 113, ex-warehouse function module, 114, inventory function module, 115, warehouse location adjusting function module, 116, forklift electronic navigation module, 117, vehicle-mounted device, 119, temperature sensor, 120, humidity sensor, 121, basic data acquisition and data converter, 122, data storage unit, 123, algorithm configuration unit, 124, analysis algorithm application unit, 125, model configuration unit, 126, imaging processing unit, 127, three-dimensional engine unit, 128, three-dimensional model library, 129, result display module, 130, sensor data display module, 131. three-dimensional visual display module, 132, RFID electronic tags.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, 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. Based on the embodiments of the present invention, those skilled in the art can obtain the embodiments without creative efforts, and the embodiments belong to the protection scope of the present invention.
Example 1
The purpose of this example is to further illustrate the implementation and attention points of the above technical solution, as shown in fig. 1 and fig. 2, as follows:
the electric power material warehousing system analysis system comprises an RFID electronic tag 132, a mobile terminal 100, a vehicle-mounted device 117, a forklift electronic navigation module 116, a visualization device 104, a terminal platform 111 and a host system 103, wherein the mobile terminal 100, the vehicle-mounted device 117, the forklift electronic navigation module 116, the visualization device 104 and the terminal platform 111 are respectively connected with the host system 103, and are in mutual communication with the host system 103 to transmit and process information.
The vehicle-mounted device 117 is mounted on a forklift, and includes but is not limited to an RFID reader/writer 110, the mobile terminal 100 includes a PDA handheld terminal 101 and the RFID reader/writer 110, the RFID reader/writer 110 can recognize information in a RFID electronic tag 132 which is manufactured and bound in advance, and after the manufacture and binding, the RFID electronic tag 132 is attached to a designated pallet or goods, the recognition and reading work of the pallet or goods information is completed, and the read information is uploaded to the host system 103 through the RFID middleware 102.
The host system 103 is provided with a warehousing function module 112, a warehousing function module 113, an inventory function module 114 and a storage position adjusting function module 115, and the host system 103 starts a specified function module according to actual needs by combining received information of the RFID tag 132 to complete related operation tasks:
the warehousing function module 112, the ex-warehouse function module 113, the checking function module 114 and the warehouse location adjusting function module 115 are named by themselves according to the purpose and function of the electric power material warehousing system analysis system, and the function modules are embedded and integrated by circuits, and activate and start the corresponding function module according to actual needs through a preset calling instruction in the system, so as to realize the function operation of the corresponding instruction.
When the material warehousing operation is performed, firstly, the warehousing function module 112 is started, after the material arrives, a logistics order is generated according to the purchase order in the warehousing function module 112, and after the logistics order is confirmed, a warehousing notice is generated; secondly, manufacturing and binding related RFID electronic tags 132 according to the checked goods, and attaching the RFID electronic tags 132 to the tray and the goods; secondly, the warehousing function module 112 completes automatic matching of the goods location of the warehoused goods according to the goods location matching strategy, and generates a carrying instruction to the PDA handheld terminal 101 or the forklift electronic navigation module 116; thirdly, when the goods start to be transported, the RFID reader/writer 110 acquires information in the RFID electronic tag 132, and simultaneously, the goods are transported to the corresponding goods location according to instruction navigation, the goods and the goods location are bound on the shelf, and final confirmation is completed; finally, for individual material warehousing, the PDA handheld terminal 101 is used for collecting information of the RFID electronic tag 132, and warehousing operation is completed.
When the ex-warehouse operation is performed, firstly, the ex-warehouse management module 113 is started, the ex-warehouse management module 113 generates a logistics order according to the material receiving order, and after the logistics order is confirmed, an ex-warehouse notice sheet is generated; secondly, the delivery management module 113 performs sorting goods position allocation on the delivery goods according to a sorting strategy, and sends a sorting instruction to the PDA handheld terminal 101 or the forklift electronic navigation module 116 to remind an operator to check the instruction and execute the instruction; thirdly, the information on the RFID electronic tag 132 is acquired through the RFID reader-writer 110, the goods are carried off the shelf according to instruction navigation, and meanwhile, the goods shelf position information is updated; finally, the picked goods are finally checked and confirmed through the RFID mobile reader-writer 110, stored in a to-be-sent area, finally taken out of the warehouse, loaded and delivered, and meanwhile, inventory information is updated.
When material checking is performed, firstly, the checking function module 114 is started, a checking plan is compiled in the checking function module 114, and a checking task is issued after confirmation; secondly, the PDA handheld terminal 101 receives the checking task, and the operating personnel obtains the goods and materials in the checking position or the RFID electronic tag 132 of the goods and materials position through the RFID reader-writer 110; thirdly, the material inventory information is transmitted back to the inventory function module 114 through the PDA handheld terminal 101 and is compared with the system account number; finally, the operator checks and confirms the number of differences through the PDA handheld terminal 101, an inventory adjustment sheet is formed according to the differences, and the inventory function module 114 updates the inventory information in time according to the adjustment sheet.
When the library position is adjusted, firstly, the library position adjusting function module 115 is started, and the library position adjusting function module 116 generates a library position adjusting instruction according to the library position adjusting order; secondly, the PDA handheld terminal 101 or the forklift electronic navigation module 116 receives the storage position adjusting instruction, and the operator inquires and executes the instruction; thirdly, the RFID reader-writer 110 is used for obtaining the information of the RFID electronic tag 132 of the goods-space removed goods, the goods-space removed goods are placed on the shelf according to instruction navigation, and meanwhile, the binding relationship between the goods-space removed goods and the goods-space removed quality inspection is removed; and finally, completing the shelving of the goods and materials moved into the goods space according to the instruction navigation, and simultaneously binding the goods and materials label and moving into the goods space.
The visualization device 104 comprises a data acquisition unit 105, a data compiling and transmitting unit 106, a data visualization processing module 107 and a system display module 109, and the modules are sequentially connected and communicated in sequence. Wherein, the data acquisition unit 105 comprises a temperature sensor 119, a humidity sensor 120 and a basic data acquisition and data converter 121; the data compiling and transmitting unit 106 comprises a data storage unit 122, an algorithm configuration unit 123 and an analysis algorithm application unit 124; a data visualization processing module 107 including a model configuration unit 125, an imaging processing unit 126, and a three-dimensional engine unit 127; the system display module 109 includes an analysis result display module 129, a sensor data display module 130, and a three-dimensional visualization display module.
The model configuration unit 125 includes a three-dimensional model library 128, the three-dimensional model library 128 includes a full-scale three-dimensional model of the power material warehouse, a shelf three-dimensional model of the power material warehouse, and a three-dimensional model of the power material warehouse, and the full-scale three-dimensional model of the power material warehouse can be reproduced based on a three-dimensional virtual display interface of RIA; and the three-dimensional model of the shelf of the power material warehouse is partitioned according to the storage space thereof in three dimensions, and comprises a transformer three-dimensional model and a cable reel three-dimensional model.
The terminal platform 111 is used for a manager to log in the material management system, check a virtual three-dimensional scene of the electric material warehouse, and perform remote monitoring, and the terminal is a device supporting internet browsing, and includes a PC terminal or a tablet computer.
The electric power material warehousing system analysis system is divided into a four-layer system structure on the whole, namely a first layer is a data acquisition layer; the second layer is a communication layer; the third layer is a system application layer; the fourth layer is a system integration layer.
According to the architecture of the electric power material warehousing system analysis system, the following operations are specifically set as follows:
construction of central storehouse at provincial company level
The main thing of storage is key material and the emergent material of electric power enterprise, can directly supply for demand unit, still possesses the function of allotment material for regional storehouse to play the effect of distribution hub. By building a large modern central warehouse, the planned management of materials is enhanced, the centralized supply of the materials is implemented, and particularly, an agile and efficient storage and allocation mechanism is formed in the aspect of emergency material management, so that the capability of coping with emergency events is enhanced.
Regional library construction at the metro company level
The storage is mainly key materials and lasting appeal materials in the region, so that the requirement of concentrated storage of the materials in the region is met, and the materials can be allocated to the turnover warehouse.
Building turnover warehouse and terminal warehouse below city company
The turnover warehouse mainly meets the centralized storage requirement of materials with higher turnover rate, and temporarily stores project materials which cannot be stored temporarily on site; the terminal library is positioned to meet the requirements of emergency repair and temporary repair of the power generation unit of the primary level in a mode of borrowing before canceling.
By combining the above contents, the informatization of the storage materials and the standardization of the storage management are respectively realized, which are as follows:
if an electric power enterprise wants to realize intensive management of materials and greatly improve the material management level of the enterprise, the measures such as an information technology, a logistics regulation and control system, an electronic commerce platform and the like should be fully applied in the management. The embodiment takes the RFID technology as an example to further explain its application in the construction of the electric power material storage system.
Although the traditional bar code has specific advantages, the defects of no pollution prevention, no moisture prevention and the like in the storage of electric materials make the bar code not suitable for storage management. Compared with the common bar code technology, the RFID has the advantages of batch processing, stain resistance, durability, long reading and writing distance and the like in information reading and writing. The RFID technology is applied to warehouse management, so that the circulation condition of materials can be tracked and monitored in real time, warehouse information can be summarized in time, and the utilization rate of a warehouse can be improved.
RFID tags are mainly classified into two types, dynamic carrier tags and static carrier tags. The dynamic carrier label is applied to equipment such as a packing box, a tray and a forklift, and is used for quickly inquiring packed materials and quickly positioning a moving vehicle. The static carrier tag is applied to a fixed bin and contains necessary information of the bin. A wireless network with a security strategy is deployed in the warehouse to provide network support service for the RFID handheld terminal, and all warehouse operations can be operated by connecting a handheld terminal (PDA) with an SAPWM module, so that operation automation and automation are realized;
the electric power material storage management standardizes operation standards and equipment standards. According to the warehousing management work flow, the flow standard can be divided into a warehousing operation standard, a storage operation standard and an ex-warehouse operation standard. The warehousing operation standard mainly comprises: unloading standard, vehicle warehouse-in and warehouse-out standard, cargo inspection standard, bad cargo processing standard, cargo coding standard, barcode printing standard, cargo placement standard and the like. The storage operation standard mainly includes: stacking standards, inventory standards, fork truck loading and unloading standards, safety standards, statistical standards, inventory control standards, and the like. The ex-warehouse operation standard mainly comprises the following steps: goods information standard, delivery order standard, road junction selection standard, goods sorting standard, packaging standard and the like. The equipment standard mainly comprises: a handheld terminal management standard, a forklift management standard, a conveyor belt management standard, a pallet management standard, a warehouse partitioning standard, a shelf management standard and the like.
The electric power material warehousing system analysis system is divided into a four-layer system structure integrally, and is combined with software and hardware components of the electric power material warehousing system analysis system to finish informatization of warehousing materials and standardization of warehousing management and establish a scientific and reasonable warehousing and distribution network.
Example 2
The present embodiment is further specifically described with respect to the system architecture of the electric material warehousing system analysis system, and the specific process is as follows:
the electric power material warehousing system analysis system in this embodiment is divided into a four-layer system structure as a whole, and is specifically distributed as follows:
the first layer is a data acquisition layer; managing radio frequency identification devices and other automatic identification devices through the RFID middleware 102, and performing filtering and integrated preprocessing on data streams of the acquired RFID electronic tags 132, the wireless data terminals and the forklift electronic navigation module 116;
the second layer is a communication layer; transmitting the collected data to a WMS database through wireless communication 4G, 5G or WIFI technology, wherein the WMS database comprises wireless access equipment and related network equipment;
the third layer is a system application layer; the WMS master control system and the external access interface are arranged to realize management of the acquired data;
the fourth layer is a system integration layer; the electric power warehousing system analysis system based on the RFID technology is interconnected with the original information system of an enterprise, so that the internal information of the enterprise is more transparent.
Example 3
In this embodiment, based on embodiments 1 and 2, how a model configuration unit in an electric power material warehousing system analysis system realizes the replication of a three-dimensional virtual display interface of a full-size three-dimensional model of an electric power material warehouse based on RIA is further described in detail, and specific processes and attention points are as follows:
the method for constructing the three-dimensional virtual scene shown in fig. 3 comprises the following specific steps:
one, constructing a three-dimensional virtual electric power material warehouse scene
1. Scene modeling data acquisition:
the method comprises the steps of obtaining attribute data (including information such as building names, addresses and functions) and interest point data (including electric power material warehouse shelves, electric power material warehouse goods and the like) of a research area through field and field investigation, and acquiring texture images (such as textures of an electric power material warehouse) through digital photographing. In addition, vector map data (cad data) and aerial survey image map of the area are obtained and are preprocessed correspondingly.
2. And modeling a three-dimensional virtual electric power material warehouse scene.
The three-dimensional modeling is carried out by utilizing texture data, image data and vector map data, tools required in the process are 3DSMax9.0 and Photoshop CS4, the plane coordinates for manufacturing the model are required to be consistent with the position coordinates of the vector map, texture maps of all the models are required to be clear and recognizable, the tone of the maps is consistent, the effect is natural and attractive, and the effects of an electric power material warehouse and other environments can be truly reflected.
3. Rendering the three-dimensional virtual scene and seamlessly splicing.
The three-dimensional virtual power material warehouse adopts the partition rendering of a three-dimensional scene, the balance between rendering time and a final effect needs to be made, the scene range of 500 × 500 meters is determined to be rendered by each camera according to the fineness degree of the final effect, and the size of each camera is 2048 × 2048 pixels. A 133 camera seamless array was built throughout the scene, enabling all cameras to be combined to render the entire scene. And then in the ArcMap, firstly, performing map coordinate correction on a more central picture in the ArcMap, and then gradually increasing (decreasing) by 500 meters up, down, left and right by taking the picture as the center to splice other pictures together to finally obtain the three-dimensional virtual electric power material warehouse scene. Beautification modification is performed in Photoshop, following the principles of reality and beautification of scenes.
4. And generating three-dimensional electric power material warehouse building surface map layer data, electric power material warehouse road network map layer data and interest point surface map layer data in the ArcMap, and providing data support for system realization of path analysis and map query.
Generating a three-dimensional tile data set
As shown in fig. 4, the three-dimensional virtual power material warehouse model is tile-cut to generate a tile data set. The method comprises the following specific steps:
1. and carrying out scale grading according to the requirements of the system. The scale is divided into 4 grades, which are respectively as follows: 1:7384, 1:3692, 1:1846 and 1: 923.
2. The three-dimensional model is divided into regions according to a scale, the larger the scale is, the more data sets are divided, the transmission efficiency is considered in the dividing process, because the data sets are transmitted to the RIA client cache of a user through the Internet, the size of a raster graph cannot be too large, but if the data sets are too small, the transmission efficiency is also influenced, and the transmission frequency is increased, so that the network congestion is caused.
3. When a user accesses a website, the GIS server transmits the raster pictures in the range to the RIA client of the user according to the current scene range of the user, the RIA client renders and displays the raster pictures by using the map container, the pictures are stored in the cache, and local non-delay browsing can be performed next time if the user accesses the scene again.
Third, GIS server end platform establishment
The GIS server is a unified and complete server platform, which is expanded perfectly mainly on the basis of generation of the traditional server technology, and the related performance of the GIS is added, so that a user can directly access the server platform under the support of the RIA client.
The GIS server side platform establishing method comprises the following steps: developing a spatial analysis function module by using the ArcEngineForJava; and (5) using the ArcGISServer as a GIS server to release map service and map processing service.
The method comprises the following specific steps:
1. and (4) a tile data set layer. The layer mainly provides a container for the tile data set, the container uniformly identifies the tile data, the container is responsible for scheduling when the RIA client sends an acquisition request, and the container is also responsible for updating when an administrator updates the tile data.
2. And a vector data layer. The layer is responsible for managing vector data, the vector data is stored in a file form, the data format is unique in ArcGIS, the layer not only contains spatial position information but also attribute information, a data generation basis is provided for a spatial analysis layer, and a data source is also provided for a user during path analysis and map query.
3. And (4) spatially analyzing the layers. The layer provides a space analysis function for a user, and specifically comprises functions of travel analysis, space query, peripheral query and the like. The functions can not be completed in an invar electric power material warehouse system, and the layer packages the functions and publishes a uniform access interface.
REST service layer. The layer is responsible for publishing system resources as REST services, the resources specifically comprise the tile data sets, vector data, space analysis and the like, and when the RIA client needs to use the resources, the URI of the REST services can be directly accessed. The REST service returns the result to the RIA client, the format of the result mainly comprises XML and JSON, and the RIA client is responsible for analyzing and then outputting and displaying.
Fourth, Web server end platform establishment
The Web server is a traditional server platform, mainly provides conventional B/S architecture service for users, and comprises the following steps: user management, generation data access, etc. The method mainly utilizes Web server-side technologies such as JAVA, NET, PHP and the like to complete service encapsulation. The RIA client can interact with the Web server through communication modes such as Socket, HTTPservice, WebService, remote object calling and the like. The method for establishing the Web server side platform comprises the following steps:
1. and a data management layer. The layer is responsible for performing routine maintenance and management on the bottom layer database, including generation operations such as addition, deletion, modification, and check. When the business logic layer needs to operate the database, the layer is responsible for data interaction with the business layer, such as verifying user information, acquiring advertisement data and the like.
2. And a service logic layer. The layer is responsible for completing conventional services and mainly comprises: user management, advertising information management, database management, and the like. The existing mode is similar to that of a space analysis layer, and the internal implementation is encapsulated, and a uniform access interface is published to the outside. The development mode is mainly developed by utilizing the Web server-side technology.
3. And a communication layer. The layer is responsible for communicating with the RIA client, the RIA client actively sends a request which can contain data, then the Web server carries out request analysis, selects and calls related services of the service logic layer according to specific information of the request, and then sends the result back to the RIA client for analysis and browsing.
RIA client platform establishment
The ria (richinternet application) client application program is mainly used as the client foreground of the system, the traditional network program is developed in a data transmission mode of thousands of pages at generation and at server, a representation layer of the network program is built on thousands of HTML pages, the HTML is suitable for thousands of texts, and the traditional system of thousands of pages at generation cannot meet the higher and omnibearing experience requirements of network browsers gradually. The RIA architecture is presented to solve the problem, and can make the user interface richer, interactive and have the advantage of partial refresh. Currently the main frameworks for RIA are: flex, Silverlight, JavaFX and the like, and the system adopts an RIA framework to enable a user to browse the three-dimensional virtual scene more smoothly and conveniently. The RIA client platform establishing step comprises the following steps:
1. the presentation layer is used for providing an interactive interface for a user, and comprises the following components: map containers, toolbars, bulletin boards, function windows, and the like. The presentation layer provided by the RIA has rich animation special effects, the interface is very attractive, the user experience is greatly increased, the user can interact with the system by using tool buttons and the like, the interactive interface can communicate with the server end by using the communication assembly, and then the result is obtained and displayed.
2. And a communication component. The component is mainly responsible for the communication work of a client and a server, the communication with the GIS server is realized by directly accessing REST service released by a mountain GIS server, the transmission format of data is JSON character strings or XML texts, and then a mountain expression layer is used for analyzing and displaying; the communication with the Web server is mainly realized by calling a remote object to access the server side. Therefore, data exchange work between the client and the server is realized.
Sixth, system use
The user can access the system through any Web browser, when the user accesses the system for the first time, the Web browser can automatically download the RIA client plug-in which is provided by the government and absolutely has no danger. When the Web browser has the plug-in, the system can be connected with the remote GIS server and the Web server, data loading is carried out through the data exchange scheme, and a user can browse the three-dimensional virtual electric power material warehouse and can carry out related functional operation after the data loading is finished.
Claims (10)
1. Electric power material warehouse system analytic system, its characterized in that includes: the system comprises an RFID electronic tag, a mobile terminal, vehicle-mounted equipment, a forklift electronic navigation module, visual equipment and a host system, wherein the mobile terminal, the vehicle-mounted equipment, the forklift electronic navigation module and the visual equipment are respectively connected with and communicate with the host system; the vehicle-mounted equipment comprises an RFID reader-writer and is communicated with the forklift electronic navigation module, and the RFID reader-writer identifies the RFID electronic tag information and respectively transmits the RFID electronic tag information to the forklift electronic navigation module and the host system; the mobile terminal comprises a PDA handheld terminal, is communicated with and identifies the RFID electronic tag information and transmits the RFID electronic tag information to the host system; the visualization equipment comprises a data acquisition unit, a data compiling and transmitting unit, a data visualization processing module and a system display module, and is sequentially connected and communicated; the electric power material warehousing system analysis system is provided with a system network system architecture which comprises a data acquisition layer, a communication layer system application layer and a system integration layer, and supports and operates the electric power material warehousing system analysis system.
2. The electric power material warehousing system analysis system of claim 1, wherein: the host system is provided with a warehousing function module, an inventory function module and a storage position adjusting function module, and the warehousing function module, the inventory function module and the storage position adjusting function module are started by the host system according to actual needs;
starting the warehousing function module, converting the logistics order generated according to the purchase order into a warehousing notice,
manufacturing and binding the RFID electronic tag according to the information in the warehousing notice, and attaching the RFID electronic tag to a tray and goods; the warehousing function module completes automatic matching of goods positions of warehoused goods according to a goods position matching strategy and generates a carrying instruction to the PDA handheld terminal or the forklift electronic navigation module, when goods are carried out, the RFID reader-writer obtains the RFID electronic tag information, meanwhile, the goods are carried to the corresponding goods positions according to instruction navigation, the goods and the goods positions are bound on the shelf, and final confirmation is completed; and for individual material warehousing, the information of the RFID electronic tag is collected through the PDA handheld terminal.
3. The electric power material warehousing system analysis system of claim 1, wherein: starting the delivery management module, converting a logistics order generated according to a material receiving order into a delivery notice, distributing picking positions of delivered goods according to a picking strategy, sending a picking instruction to the PDA handheld terminal or the forklift electronic navigation module, acquiring information on the RFID electronic tag through the RFID reader-writer or the RFID reader-writer, carrying the goods off the shelf according to instruction navigation, and updating goods position information of a goods shelf; and finally checking and confirming the picked goods through the RFID reader-writer, storing the sorted goods to a to-be-delivered area, finally finishing warehouse-out, loading and delivering the goods, and updating inventory information.
4. The electric power material warehousing system analysis system of claim 1, wherein: starting the checking function module, issuing a checking task to the PDA handheld terminal according to the programmed checking plan, acquiring the RFID electronic tag or goods space tag information of goods space materials to be checked through the RFID reader-writer, comparing the information with the checking task information received by the PDA handheld terminal, finishing checking and confirming of the difference quantity, and generating a checking adjustment list; and the inventory function module updates the inventory information in time according to the adjustment list.
5. The electric power material warehousing system analysis system of claim 1, wherein: starting the storage position adjusting function module, generating a storage position adjusting instruction according to a storage position adjusting sheet, and sending the adjusting instruction to the RFID reader-writer and the forklift electronic navigation module; the RFID reader-writer obtains the RFID electronic tag for moving out goods and materials in the goods space, the shelf unloading of the goods and materials in the goods space is completed according to the storage space adjusting instruction, and meanwhile, the binding relationship between the goods and materials tag and the goods and materials in the goods space is removed; and finishing the shelving of goods moved into the goods space according to the storage space adjusting instruction, and simultaneously binding the goods label and moving the goods into the goods space.
6. The electric power material warehousing system analysis system of claim 1, wherein: the host system is connected with the RFID reader-writer for communication through an RFID middleware respectively, and the RFID middleware is an interface of the host system and the RFID reader-writer and transmits data acquired by the RFID reader-writer to the host system.
7. The electric power material warehousing system analysis system of claim 1, wherein: the system network architecture is divided into a four-layer architecture as a whole:
the first layer is a data acquisition layer; managing radio frequency identification equipment and other automatic identification equipment through the RFID middleware, and filtering and integrating the acquired data streams of the RFID electronic tag, the wireless data terminal and the forklift electronic navigation module;
the second layer is a communication layer; the method comprises the steps that collected data are transmitted to a WMS database through the set wireless communication 4G, 5G or WIFI technology, and a communication layer comprises wireless access equipment and related network equipment;
the third layer is a system application layer; is provided with a WMS main control system and an external access interface to realize the management of the collected data,
the fourth layer is a system integration layer; the electric power warehousing system analysis system based on the RFID technology is interconnected with the original information system of an enterprise, so that the internal information of the enterprise is more transparent.
8. The electric power material warehousing system analysis system of claim 1, wherein: the data acquisition unit comprises a temperature sensor, a humidity sensor, basic data acquisition and a data converter; the data compiling and transmitting unit comprises a data storage unit, an algorithm configuration unit and an analysis algorithm application unit, wherein the data storage unit is connected and communicated with the algorithm configuration unit, and the algorithm configuration unit is connected and communicated with the analysis algorithm application unit; the data visualization processing module comprises a model configuration unit, an imaging processing unit and a three-dimensional engine unit; the system display module comprises an analysis result display module, a sensor data display module and a three-dimensional visual display module; the data collected by the data collecting unit are respectively stored in the data storage unit, and the algorithm application unit is connected and communicated with the data visualization processing module.
9. The electric power material warehousing system analysis system of claim 8, wherein: the model configuration unit comprises a three-dimensional model library, the three-dimensional model library comprises a full-size three-dimensional model of the electric power material warehouse, a shelf three-dimensional model of the electric power material warehouse and a three-dimensional model of the electric power material warehouse, and the full-size three-dimensional model of the electric power material warehouse is reproduced based on a three-dimensional virtual display interface of RIA; the three-dimensional model of the electric power material warehouse shelf is partitioned according to the storage space of the three-dimensional model; the three-dimensional model of the power material comprises a transformer three-dimensional model and a cable reel three-dimensional model.
10. The electric power material warehousing system analysis system of claim 9, wherein: the electric power material warehousing system analysis system further comprises a terminal platform, wherein the terminal platform is used for allowing a manager to log in the material management system, check the virtual three-dimensional scene of the electric power material warehouse and perform remote monitoring; the terminal is a device supporting internet browsing and comprises a PC terminal or a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394308.0A CN112465429A (en) | 2020-12-03 | 2020-12-03 | Electric power material storage system analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394308.0A CN112465429A (en) | 2020-12-03 | 2020-12-03 | Electric power material storage system analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112465429A true CN112465429A (en) | 2021-03-09 |
Family
ID=74806391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011394308.0A Pending CN112465429A (en) | 2020-12-03 | 2020-12-03 | Electric power material storage system analysis system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112465429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113269497A (en) * | 2021-06-11 | 2021-08-17 | 辽宁工程技术大学 | RFID-based automatic intelligent warehousing system optimization method |
| CN113320865A (en) * | 2021-04-19 | 2021-08-31 | 深圳市库宝软件有限公司 | Storage management method and device, storage robot, storage system and medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364523A (en) * | 2011-05-11 | 2012-02-29 | 武汉理工大学 | Method for realizing three-dimensional virtual city system based on RIA (rich Internet application) architecture |
| CN103198392A (en) * | 2013-04-02 | 2013-07-10 | 深圳供电局有限公司 | Electric power material storage management method and system |
| CN103955812A (en) * | 2014-04-30 | 2014-07-30 | 江苏物联网研究发展中心 | Key-point product monitoring equipment storage management system based on RFID |
| CN105160508A (en) * | 2015-08-15 | 2015-12-16 | 国家电网公司 | Management method for power material storage |
| CN107944509A (en) * | 2017-10-25 | 2018-04-20 | 国网浙江省电力公司物资分公司 | A kind of electric power material management system based on RFID technique |
| CN108921461A (en) * | 2018-05-16 | 2018-11-30 | 天津科技大学 | Warehousing system and control method based on RFID technique |
| CN110084333A (en) * | 2019-03-04 | 2019-08-02 | 国网浙江省电力有限公司物资分公司 | Power Material warehousing system based on RFID technique |
-
2020
- 2020-12-03 CN CN202011394308.0A patent/CN112465429A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364523A (en) * | 2011-05-11 | 2012-02-29 | 武汉理工大学 | Method for realizing three-dimensional virtual city system based on RIA (rich Internet application) architecture |
| CN103198392A (en) * | 2013-04-02 | 2013-07-10 | 深圳供电局有限公司 | Electric power material storage management method and system |
| CN103955812A (en) * | 2014-04-30 | 2014-07-30 | 江苏物联网研究发展中心 | Key-point product monitoring equipment storage management system based on RFID |
| CN105160508A (en) * | 2015-08-15 | 2015-12-16 | 国家电网公司 | Management method for power material storage |
| CN107944509A (en) * | 2017-10-25 | 2018-04-20 | 国网浙江省电力公司物资分公司 | A kind of electric power material management system based on RFID technique |
| CN108921461A (en) * | 2018-05-16 | 2018-11-30 | 天津科技大学 | Warehousing system and control method based on RFID technique |
| CN110084333A (en) * | 2019-03-04 | 2019-08-02 | 国网浙江省电力有限公司物资分公司 | Power Material warehousing system based on RFID technique |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320865A (en) * | 2021-04-19 | 2021-08-31 | 深圳市库宝软件有限公司 | Storage management method and device, storage robot, storage system and medium |
| WO2022222801A1 (en) * | 2021-04-19 | 2022-10-27 | 深圳市库宝软件有限公司 | Warehousing management method and apparatus, warehousing robot, warehousing system, and medium |
| CN113269497A (en) * | 2021-06-11 | 2021-08-17 | 辽宁工程技术大学 | RFID-based automatic intelligent warehousing system optimization method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI782309B (en) | Computerized system for automatic packing determination and method for generating packing instructions | |
| CN103036954B (en) | Mobile message paradigmatic system and method thereof based on GIS | |
| CN107944509A (en) | A kind of electric power material management system based on RFID technique | |
| CN102117445A (en) | Method for monitoring goods in real time in logistics management | |
| CN109829022A (en) | A kind of the Internet map service system and construction method of fusion monitoring video information | |
| CN112465429A (en) | Electric power material storage system analysis system | |
| CN104050553A (en) | Inventory and distribution management system based on cloud computing | |
| Luo et al. | Physical Internet-enabled customised furniture delivery in the metropolitan areas: digitalisation, optimisation and case study | |
| CN105531727A (en) | Inventory transitions | |
| CN108985671A (en) | Order processing method and apparatus | |
| CN112465430A (en) | Material storage management optimization system for electric power enterprise | |
| CN104217233A (en) | A bar code scanning system and method | |
| CN111882275A (en) | Trade big data management method and system based on industrial identification analysis | |
| CN107145972A (en) | Commerce and trade intellectuality order processing system and method | |
| KR20180054403A (en) | Distribution warehouse information providing method | |
| CN118071255A (en) | Warehouse management method and system based on electronic map and turnover warehouse | |
| CN113971506A (en) | Whole vehicle logistics information intelligent management platform based on big data | |
| CN116883025A (en) | Distributed manufacturing material tracing method based on digital twinning | |
| CN112053440A (en) | Method for determining individualized model and communication device | |
| CN101697275B (en) | System for issuing passenger information | |
| CN113233069B (en) | Intelligent warehousing ex-warehouse control method and device, electronic equipment and storage medium | |
| CN102541022B (en) | Intelligent road tunnel overhaul and management system based on Internet of things and three-dimensional (3D) geographic information system (GIS) | |
| CN113704860A (en) | Method, equipment and storage medium for building information construction platform of super high-rise building | |
| KR20170126602A (en) | Cyber physical logistics Integration control system using image analysis | |
| CN113269497A (en) | RFID-based automatic intelligent warehousing system optimization method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |