KR20170014336A - Erp system having a structure of interactive data - Google Patents
Erp system having a structure of interactive data Download PDFInfo
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- KR20170014336A KR20170014336A KR1020150107487A KR20150107487A KR20170014336A KR 20170014336 A KR20170014336 A KR 20170014336A KR 1020150107487 A KR1020150107487 A KR 1020150107487A KR 20150107487 A KR20150107487 A KR 20150107487A KR 20170014336 A KR20170014336 A KR 20170014336A
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- G—PHYSICS
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- 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
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- G06Q10/10—Office automation; Time management
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- 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
- G06Q10/083—Shipping
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- 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
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- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
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Abstract
In the present invention, an interactive data structure capable of providing an effect of preventing an inconvenience of data input by the administrator in advance can be provided by executing the real operation in the distribution system based on the interactive data structure according to the two- Thereby realizing the real system.
A system according to the present invention includes: a query data generator for receiving a voice signal of an administrator based on a two-dimensional hierarchy and outputting a keyword corresponding to a speech pattern as query data; A voice data converter for converting the query data into voice data; An interactive server for determining whether the voice data is a pre-registered command for ERP operation and requesting re-input if the voice data is an unregistered command; The order information is generated based on the command received from the interactive server, and the manufacturing information, the logistics, the delivery, the demand analysis, the demand forecast, the quantity planning and the distribution information are managed based on the order information, A management server terminal for planning a flow that occurs in the entire supply chain management from manufacture to logistics and delivery; A manufacturer terminal interlocked with the management server terminal through a communication network to input and output supplier information, quantity plan and product information to the management server terminal; A shipping company terminal for inputting the status of collection or delivery of the product; And a consumer terminal for searching for information on order status and shipping status.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an information processing system (ERP) system and, more particularly, to an iterative system having an interactive data structure capable of performing real-world operations in a logistics system based on an interactive data structure according to the two- .
In general, ERP is often referred to as 'enterprise resource management'. In other words, it is a means to integrate management of the whole company from the perspective of effective use of management resources and to improve management efficiency.
Conventional ERP aims at realizing fast and transparent business process by managing business processes across the web, identifying the management status in real time, and sharing information, and it is aimed at production management, sales management, personnel management, financial management The basic tasks of a company are closely related and executed using a computer system. Specifically, it is a computerized system that manages all the resources of the company such as manpower, productive material, logistics, and accounting as a whole to enable optimized business activities.
On the other hand, an ERP package is a package that integrates software that has the necessary functions to realize enterprise resource management (ERP). By using the integrated task package, it is possible to build an application program by setting necessary conditions. In principle, There is no need to write a program. Because the business process that the ERP package is based on has a lot of use and is sophisticated, it is attracting attention as a new management technique that is effective also in business redesign (BPR).
Most of the ERP packages sold in developed countries currently target client / server type systems. Typical products include SAP R / 3 from Germany, BPCS from SSA, and Oracle Application from Oracle. It is a system in which the use environment is installed by using Windows based program.
These ERP systems have different functions depending on their use. In recent years, ERP systems in logistics systems with expansion trends have functions of demand, production, sales, and transportation. Furthermore, it is possible to apply the software package to each part by organically linking all parts of the supply chain to the transportation and sales partners. In order to support this, it is necessary to link with the existing information system in the enterprise. Electronic commerce is being sought for electronicization and speeding up.
Demand management explores and understands the demand and requirements of customers who want to purchase their products and products, and explores and acquires various business resources required for production activities. Production management establishes the optimal production plan and manages the production activities in consideration of the production capacity that it possesses according to the predicted demand plan. Sales management and transportation management also operate in conjunction with demand planning and production planning.
However, ERP for the current logistics system is inconvenient for the user because of unnecessary input of unnecessary data. In practice, ERP for logistics involves product management, production management, order management, inventory management, and requires input of nested data for each management. Therefore, there is a need for an ERP data structure capable of executing management based on one formatted data.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and an object of the present invention is to provide a data management system and a data distribution system, And the like.
Another object of the present invention is to generate data based on voice recognition of an administrator, and to perform mobility management based on the generated data to secure mobility of system operation.
According to an aspect of the present invention, there is provided an interactive system having an interactive data structure, the interactive system for operating a distribution system, the system comprising: A query data generator for outputting a keyword corresponding to a speech pattern as query data; A voice data converter for converting the query data into voice data; An interactive server for determining whether the voice data is a pre-registered command for ERP operation and requesting re-input if the voice data is an unregistered command; The order information is generated based on the command received from the interactive server, and the manufacturing information, the logistics, the delivery, the demand analysis, the demand forecast, the quantity planning and the distribution information are managed based on the order information, A management server terminal for planning a flow that occurs in the entire supply chain management from manufacture to logistics and delivery; A manufacturer terminal interlocked with the management server terminal through a communication network to input and output supplier information, quantity plan and product information to the management server terminal; A shipping company terminal for inputting the status of collection or delivery of the product; And a consumer terminal for searching for information on order status and shipping status.
The management server terminal according to the preferred embodiment of the present invention is configured to be able to plan, monitor, adjust, and execute the flows generated in the entire supply chain management ranging from ordering, manufacturing, logistics, and delivery, And the ERP operation is executed so as to manage order information, manufacture, distribution, delivery, demand analysis, demand forecasting, quantity planning, and distribution information together with the information of the product already registered in the database.
The real system having the interactive data structure proposed in the present invention can perform the real-world operation in the logistics system based on the interactive data structure according to the two-dimensional hierarchy, thereby preventing the inconvenience of the administrator's data input in advance Provides an effect. In addition, the present invention provides data generation based on voice recognition by an administrator, and mobility of the system operation can be ensured as the logistics management is performed based on the generated data.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of an iterative system having an interactive data structure according to the present invention; FIG.
2 is a block diagram illustrating a management server terminal of FIG.
3 is a block diagram illustrating the database module of FIG.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
First, the ERP of the interactive logistics system proposed in the present invention is based on an interactive operating system, and the interactive type is an interactive structure based on text on the administrator mode screen or an interactive structure based on speech recognition. In the embodiment of the present invention, the ERP operation is illustrated based on speech recognition, and the speech recognition format is based on the two-dimensional hierarchy.
1 is a block diagram of an ERP operation of an interactive logistics system according to the present invention.
A
The
Accordingly, the
The
The
The
At this time, the computer network system to be used is implemented by conventional software, and various types of ERPs, such as DOS, Windows, Lynux, Unix, and Macintosh, It is operated by the program.
Meanwhile, when the manager voice data according to the two-dimensional hierarchy is received, the
The manager voice command thus inputted is analyzed by natural language processing or natural language understanding of the voice-recognized data through the
The
Hereinafter, the operation of the present invention will be described.
First, the manager inputs a voice command for operating the ERP using a separately provided portable terminal or the like. A signal corresponding to the voice command is provided to the
The keyword is a pre-registered word for ERP operation, and is set based on six items of 'who, when, where, what, how and why'. The keywords based on the two-way and five-way rules are provided to the
That is, the
The
The
The
2 is a diagram illustrating an internal configuration of a management server terminal according to the present invention.
As shown in the figure, the
Then, by using one or more pieces of information, such as consumer member information inputted from the consumer terminal or retrieved from the database, information on the purchase intention, and information on the product guide provided together with the shipment amount statistical information on the purchase commodity, A guide screen, and information on sales information provided for the sales information provided along with the member information, the product information, the consumption amount and the production amount statistics of the produced product, the production service information, And a
Also, information on at least one of the consumer membership information, the information on the purchase intention, and the information on the production status information provided together with the shipment amount statistical information on the purchase commodity, and the information on the producer's membership information, Information on the amount of consumption and production amount of the product, the appropriate production amount based on the statistics, and information for the sales progress and the service delivery procedure guide provided together with the recommended production product and the production service information, together with the consumer and producer member information A
The
The
The shipment
Meanwhile, the
The
The
The
The
The
The transmission means
The
3, the database module 140 is managed by the
The program stored in the
In this way, master screen of EPR program for logistics management includes customer master which shows detailed information about delivery transaction, material master which contains contents of material condition, management by warehouse, warehouse management, OEM management by product, The order master that manages the D / C (center direct delivery), the assignment master that allocates the stock in case of out of stock, the master who checks the remaining stock amount by center, and the stock shortage material management summarize the data stored in the database module.
The master screen of the ERP program for the logistics management can be set to suit the characteristics of the product and the needs of the customer. The order sign off screen is a screen for finishing the order after finishing the order, (Order information generation, center-to-center data, comparison, logistics slip inquiry), and order management (from manufacturing) to order assignment (manual assignment, automatic assignment, premium assignment, ), Warehouse management (consisting of inquiry of finished warehouse closing / closing, inquiry of warehouse receipt slip), inventory management (inventory available, standard inventory, standard inventory order status) As shown in Fig.
The supplier screen of the ERP program for the above-mentioned logistics management is a screen for providing real-time information to the supplier, that is, the manager of the management program or the producer, in order to deal with the order, It is formed by master status management.
Also, the report screen provided in the ERP program may include a KPI (Key Performance Indicator) index, a summary index of SCM (Supply Chain Management), an order / receipt / stock / inventory days information, SCM monitoring, logistics monitoring, sales planning and performance to monitor the SCM shortage status, which can confirm the missing items, SCM related contents, can be confirmed.
101: Manager terminal 103: Interactive server
107: voice data converter 109: query data generator
121: Communication network 131: Producer terminal
133: Shipper terminal 135: Consumer terminal
201: Graphical user interface 203: Database module
210: system management module 211: product management module
213: Production management module 215: Order management module
217: Inventory management module 219: Transfer management module
233: Consumer authentication module 235: Producer authentication module
237: Shipper authentication module 301: Product information DB
303: customer information DB 305: production information DB
307: order information DB 309: program information DB
Claims (4)
A query data generator 109 for receiving the voice signal of the manager based on the two-way rule and outputting a keyword corresponding to the utterance pattern as query data;
A voice data converter 107 for converting the query data into voice data;
An interactive server (103) for determining whether the voice data is a pre-registered command for ERP operation and requesting re-entry if the voice data is an unregistered command;
Generates order information based on the command received from the interactive server 103, manages manufacturing, logistics, delivery, demand analysis, demand forecasting, quantity planning, and distribution information based on the order information, A management server terminal 101 for planning a flow occurring in the entire supply chain management ranging from ordering, manufacturing, logistics, and delivery;
A producer terminal 131 interlocked with the management server terminal 101 through a communication network 121 to input and output supplier information, quantity plan and product information to the management server terminal 101;
A shipping company terminal 133 for inputting the status of collection or delivery of the product; And
And a consumer terminal (135) for retrieving information on order status and delivery status.
It is designed to plan, monitor, adjust, and execute the flows that occur in the entire supply chain management from order to manufacture, logistics and delivery, receive product related information and register it in the database, And executes ERP operation to manage order information, manufacture, logistics, delivery, demand analysis, demand forecasting, quantity planning, and distribution information together with the real data structure.
A consumer authentication module (233) for executing a subscription procedure or an authentication procedure according to a system use request from a consumer terminal connected through a wired / wireless communication network and providing a service screen to the consumer terminal;
A producer authentication module (235) for executing a subscription procedure or an authentication procedure in response to a system use request from a producer terminal connected via a wired / wireless communication network and providing a service screen to an authenticated manufacturer terminal;
A shipment company authentication module 237 for executing a subscription procedure or an authentication procedure according to a system use request from a shipment company terminal connected through a wired / wireless communication network and providing a service screen to the shipment company terminal whose authentication has been confirmed;
Information on production status and purchasing procedure to the consumer using one or more pieces of information for the product guide provided together with the consumer member information inputted from the consumer terminal or retrieved from the database, Information on at least one of membership information input from the consumer terminal or retrieved from the database, product information, consumption amount and production amount statistics of the product to be produced, information on the sales progress provided together with the production service information, A system management module 210 for providing a management server terminal with a consumption / production status guide, a sales procedure, and a service reception procedure guide screen;
Information on at least one of the consumer member information, the information about the purchase intention, and the information for the production status information provided together with the shipment amount statistical information of the purchased product, and the information on the producer member information, the product information, And production amount information, information on production amount based on the statistics, information on recommended production product, information on sales progress provided with the production service information, and information on the service reception procedure, A database module (203) for registering and storing or for registering and storing information stored in the database; And
And a graphical user interface (201) for visually providing information stored in the database module to an operator.
A product information DB 301 that is accessed and managed by the management server terminal 101 and stores information on products;
A customer information DB 303 in which customer information of a user who ordered the product is stored;
A production information DB 305 storing production information on the ordered product;
An order information DB 307 in which the customer who ordered the product and the order information of the customer are stored; And
And a program information DB (309) for configuring screens such as an order screen, a production plan, stock, stock schedule information, production management information, and the like so that they can be set in accordance with a customer's request. P system.
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108537480A (en) * | 2018-03-20 | 2018-09-14 | 惠龙易通国际物流股份有限公司 | A kind of commodity distribution control method and system based on speech recognition |
WO2019147095A1 (en) * | 2018-01-27 | 2019-08-01 | (주)나라물산 | Multiband system capable of easily producing various kinds of clothes by fusing |
KR20190121657A (en) * | 2018-04-18 | 2019-10-28 | 정상휘 | Erp service system for manufacturing sign and method for supporting procuction of sing using this |
CN112561216A (en) * | 2019-09-10 | 2021-03-26 | 江苏易程科技孵化器有限公司 | Textile production and transportation integrated management system |
KR102244568B1 (en) | 2021-01-26 | 2021-04-26 | 주식회사 쉬즈본 | Method, device and system for managing logistics through forecast of demand and supply |
KR20210064363A (en) * | 2018-10-29 | 2021-06-02 | 제브라 테크놀로지스 코포레이션 | Methods, systems and devices for reporting supply chain events |
KR102503637B1 (en) * | 2022-06-08 | 2023-02-24 | 이성미 | Erp integrated management system |
KR20230040074A (en) * | 2021-09-15 | 2023-03-22 | ㈜와이더 | Product manufacturing and sales management system based on voice recognition |
CN116029522A (en) * | 2023-02-07 | 2023-04-28 | 南京领专信息科技有限公司 | E-business ERP information optimization system |
KR102547033B1 (en) | 2023-03-10 | 2023-06-22 | 김제은 | Method for providing information in the way user selected using keyword recognition function |
KR102547091B1 (en) * | 2022-12-15 | 2023-06-23 | 박성모 | Inventory management system for printing goods that is easy to maintain and manage |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100128715A (en) | 2009-05-29 | 2010-12-08 | 송연섭 | Web total physical distribution management system |
-
2015
- 2015-07-29 KR KR1020150107487A patent/KR20170014336A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100128715A (en) | 2009-05-29 | 2010-12-08 | 송연섭 | Web total physical distribution management system |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019147095A1 (en) * | 2018-01-27 | 2019-08-01 | (주)나라물산 | Multiband system capable of easily producing various kinds of clothes by fusing |
CN108537480B (en) * | 2018-03-20 | 2021-06-01 | 惠龙易通国际物流股份有限公司 | Logistics management method and system based on voice recognition |
CN108537480A (en) * | 2018-03-20 | 2018-09-14 | 惠龙易通国际物流股份有限公司 | A kind of commodity distribution control method and system based on speech recognition |
KR20190121657A (en) * | 2018-04-18 | 2019-10-28 | 정상휘 | Erp service system for manufacturing sign and method for supporting procuction of sing using this |
KR20210064363A (en) * | 2018-10-29 | 2021-06-02 | 제브라 테크놀로지스 코포레이션 | Methods, systems and devices for reporting supply chain events |
CN112561216A (en) * | 2019-09-10 | 2021-03-26 | 江苏易程科技孵化器有限公司 | Textile production and transportation integrated management system |
KR102244568B1 (en) | 2021-01-26 | 2021-04-26 | 주식회사 쉬즈본 | Method, device and system for managing logistics through forecast of demand and supply |
KR20230040074A (en) * | 2021-09-15 | 2023-03-22 | ㈜와이더 | Product manufacturing and sales management system based on voice recognition |
KR102503637B1 (en) * | 2022-06-08 | 2023-02-24 | 이성미 | Erp integrated management system |
KR102547091B1 (en) * | 2022-12-15 | 2023-06-23 | 박성모 | Inventory management system for printing goods that is easy to maintain and manage |
CN116029522A (en) * | 2023-02-07 | 2023-04-28 | 南京领专信息科技有限公司 | E-business ERP information optimization system |
CN116029522B (en) * | 2023-02-07 | 2023-12-08 | 变购(武汉)物联网科技有限公司 | E-business ERP information optimization system |
KR102547033B1 (en) | 2023-03-10 | 2023-06-22 | 김제은 | Method for providing information in the way user selected using keyword recognition function |
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