CN108171439A - A kind of coal yard management system and method - Google Patents

A kind of coal yard management system and method Download PDF

Info

Publication number
CN108171439A
CN108171439A CN201810041733.8A CN201810041733A CN108171439A CN 108171439 A CN108171439 A CN 108171439A CN 201810041733 A CN201810041733 A CN 201810041733A CN 108171439 A CN108171439 A CN 108171439A
Authority
CN
China
Prior art keywords
coal
management system
delivery
module
order
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.)
Granted
Application number
CN201810041733.8A
Other languages
Chinese (zh)
Other versions
CN108171439B (en
Inventor
戴加火
李庆鹏
廖茂华
何永
张德坤
张晖
洪权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Development Energy Logistics Group Co Ltd
Guangzhou Development Fuel Port Co Ltd
Guangzhou Zhujiang Power Fuel Co Ltd
Guangzhou Development Group Inc
Original Assignee
Guangzhou Development Energy Logistics Group Co Ltd
Guangzhou Development Fuel Port Co Ltd
Guangzhou Zhujiang Power Fuel Co Ltd
Guangzhou Development Group Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Development Energy Logistics Group Co Ltd, Guangzhou Development Fuel Port Co Ltd, Guangzhou Zhujiang Power Fuel Co Ltd, Guangzhou Development Group Inc filed Critical Guangzhou Development Energy Logistics Group Co Ltd
Priority to CN201810041733.8A priority Critical patent/CN108171439B/en
Publication of CN108171439A publication Critical patent/CN108171439A/en
Application granted granted Critical
Publication of CN108171439B publication Critical patent/CN108171439B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063Operations research, analysis or management
    • G06Q10/0631Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063Operations research, analysis or management
    • G06Q10/0639Performance analysis of employees; Performance analysis of enterprise or organisation operations
    • G06Q10/06395Quality analysis or management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q30/00Commerce
    • G06Q30/06Buying, selling or leasing transactions
    • G06Q30/0601Electronic shopping [e-shopping]
    • G06Q30/0633Lists, e.g. purchase orders, compilation or processing
    • G06Q30/0635Processing of requisition or of purchase orders
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/02Agriculture; Fishing; Mining

Abstract

A kind of coal yard management system and method, including management system, coal yard management system, management system includes delivery order generation module, coal goes out library module, delivery order update module, database, and coal yard management system includes Weighing module;Delivery order generation module generates delivery order and be sent to coal according to the coal demand of client goes out library module, coal goes out library module according to delivery order generation outbound information and is sent to Weighing module, Weighing module generates delivery information after weighing according to outbound information to required coal and the corresponding quantity of all kinds of coals and sends best friend's goods order update module, delivery information is recorded in delivery order and generates updated delivery order by delivery order update module, and updated delivery order is sent to database purchase.The present invention can realize Real-Time Sharing data between management system and coal yard management system, and the coal that management system controls coal yard scene in an orderly manner is allow to go out storage, coal yard scene is avoided to cause confusion.

Description

A kind of coal yard management system and method
Technical field
The present invention relates to coal enterprise's resource management system technical fields, and in particular to a kind of coal yard management system and side Method.
Background technology
Since the type of business in coal works is various, including coal sales, Coal Procurement, freighter scheduling etc., and to coal Coal, quantity, quality have strict requirements, so coal yard field management is more chaotic, service management to coal works enterprise, Data management, resource management bring big inconvenience.
Invention content
The present invention provides a kind of coal yard management system and side to overcome at least one defect described in the above-mentioned prior art Method can realize Real-Time Sharing data between management system and coal yard management system, facilitate service management, the resource of coal works enterprise Management, financial management.
Purpose to realize the present invention, is achieved using following technical scheme:
A kind of coal yard management system, including management system, coal yard management system, the management system includes delivery order life Go out library module, delivery order update module, database into module, coal, the coal yard management system includes Weighing module;
The delivery order generation module is used to generate delivery order according to the coal demand of client, and will delivery order hair It send to coal and goes out library module;
The coal goes out library module for according to the delivery order generation outbound information that receives, and outbound information being sent To Weighing module, the outbound information includes delivery order number, coal title, coal quantity;
The Weighing module is used to weigh to required coal and the corresponding quantity of all kinds of coals according to outbound information After generate delivery information, concurrently send delivery information to deliver goods order update module, the delivery information include delivery order number, reality Border delivery date, actual delivery quantity;
The delivery order update module is used to the delivery information received being recorded in delivery order after generation update Delivery order, and by it is updated delivery order be sent to database;
The database is used for store-updated delivery order.
When client proposes coal demand, delivery order generation module generation delivery order.It, will when order is delivered goods in generation Delivery order number, coal requirement, the corresponding quantitative requirement of all kinds of coals are recorded in delivery order, and delivery order is sent to Coal goes out library module.Management system transmission delivery order to coal yard management system, so as to fulfill management system data sharing extremely Coal yard management system allows management system to control the coal outbound at coal works scene in an orderly manner, coal yard scene is avoided to cause confusion.
Coal goes out library module according to delivery order generation outbound information.When generating outbound information, by delivery order number, coal Kind title, coal quantity are recorded in outbound information, and outbound information are sent to Weighing module.Weighing module includes phase intercommunication Believe belt conveyer scale, the message handler of connection, belt conveyer scale weighs to the coal of each coal and calculates practical delivery quantity, It is subsequently sent in message handler;The practical delivery quantity of message handler record, practical delivery date, and by practical friendship Goods quantity, actual delivery date send best friend's goods order update module in company with delivery order number generation delivery information.
Delivery order update module inquires the corresponding delivery order of the delivery order number, and by actual delivery quantity, reality The delivery order is written so as to be updated to the delivery order in border delivery date, and updated delivery order is stored in database In.The actual delivery information at scene is transmitted to update delivery order in management system by coal yard management system, so as to fulfill coal yard The data sharing of management system allows the coal outbound situation at scene to feed back to management system in time to system is managed.
By manage order of delivering goods between system and coal yard management system, delivery information it is shared, two systems can be made Between business information, resource information, financial information be consistent, facilitate coal works enterprise in the operational order pipe of coal sales Reason, resource management, financial management.
Further, the management system further includes purchase order generation module, coal enters library module, purchase order update Module;
The purchase order generation module is used to generate purchase order according to the coal demand of coal yard, and be sent to coal and enter Library module;
The coal enters library module for according to the purchase order generation storage information that receives, and storage information being sent To Weighing module, the storage information includes purchase order number, coal title, coal quantity;
The Weighing module is used to claim the coal and the corresponding quantity of all kinds of coals of buying according to storage information Generate procurement information after weight, and send procurement information to purchase order update module, the procurement information include purchase order number, Actual purchase date, actual purchase quantity;
The purchase order update module is used to the procurement information received being recorded in purchase order after generation update Purchase order, and updated purchase order is sent to database;
The database is used for store-updated purchase order.
When coal works, enterprise is needed to other coal supplies quotient buying coal, the generation buying of purchase order generation module is ordered It is single.When generating purchase order, purchase order number, coal demand, the corresponding quantity demand history of all kinds of coals are ordered in buying Dan Zhong, and purchase order is sent to coal and enters library module.Management system transmits purchase order to coal yard management system, so as to real Now the data sharing of management system enters the coal that management system controls coal works scene in an orderly manner to coal yard management system Library avoids coal yard scene from causing confusion.
Coal enters library module and generates storage information according to purchase order.When generating storage information, by purchase order number, coal Kind title, coal quantity are recorded in storage information, and storage information are sent to Weighing module.Weighing module includes phase intercommunication Believe the belt conveyer scale of connection, message handler, belt conveyer scale claims the coal of each coal according to the coal quantity in storage information It weighs and calculates practical purchase quantity, be subsequently sent in message handler;The practical purchase quantity of message handler record, The practical buying date, and actual purchase quantity, actual purchase date are generated procurement information in company with purchase order number, and sent To purchase order update module.
Purchase order update module inquires the corresponding purchase order of the purchase order number, and by actual purchase quantity, reality The purchase order is written so as to be updated to the purchase order in the border buying date, and updated purchase order is stored in database In.The actual purchase information at scene is transmitted in management system by coal yard management system updates purchase order, so as to fulfill coal yard The data sharing of management system allows the coal warehouse situation at scene to feed back to management system in time to system is managed.
By manage purchase order between system and coal yard management system, procurement information it is shared, two systems can be made Between business information, resource information, financial information be consistent, facilitate coal works enterprise in the operational order pipe of Coal Procurement Reason, resource management, financial management.
Further, the coal yard management system further includes quality testing module, and the quality testing module is used for in mould of weighing The generation quality examination of coal that block is weighed as a result, and quality examination result is sent to database, the database is also used In the storage quality examination result and it is associated with the quality examination result and corresponding updated delivery order or purchase order.
In coal sales business and Coal Procurement business, need to carry out stringent control to the quality of coal.Pass through matter It examines module alignment and carries out quality examination generation quality examination as a result, simultaneously in real time by quality examination result for the coal of outbound or storage It is sent in database, database is associated with corresponding delivery order or purchase order again, and management system can be allow to supervise in real time The quality condition of the coal batch of each outbound or storage is controlled, then the coal at coal yard scene is controlled and managed.
Quality testing module can include calorimeter, constant sulphur appliance, moisture tester, the one or more and matter for waving grey tester Processor is examined, calorimeter, moisture tester, waves grey tester respectively at the connection of quality inspection processor communication at constant sulphur appliance.Calorimeter can To detect the calorific value of coal, constant sulphur appliance can detect the sulfur content of coal, and moisture tester can detect the moisture content of coal, That waves that grey tester can detect coal under different condition waves grey situation, and calorimeter, moisture tester, waves grey test at constant sulphur appliance Respective testing result is sent to quality inspection processor by instrument, and each testing result is summarized generation quality examination knot by quality inspection processor Fruit, and send the result in database.
Further, the management system further includes freighter scheduler module, and the delivery order generation module is additionally operable to send out Goods order is delivered to freighter scheduler module, freighter scheduler module is used for according to delivery order generation outbound dispatch list, the outbound Coal is carried out coal yard by dispatch list for dispatching freighter.
Coal works enterprise needs to be scheduled transporting coal freighter according to the outbound amount of coal.In a management system, by generation Delivery order is sent to freighter scheduler module, and freighter scheduler module is again scheduled freighter, and freighter is made in an orderly manner to transport coal Go out coal yard, will the coal of outbound be transported to the client with coal demand, so as to fulfill management system to the coal at coal yard scene Charcoal goes out library management.
Further, the purchase order generation module is additionally operable to purchase order being sent to freighter scheduler module, freighter Scheduler module is additionally operable to the storage dispatch list generated according to purchase order, and the storage dispatch list transports coal for dispatching freighter It is sent into coal yard.
Coal works enterprise is also required to be scheduled transporting coal freighter according to the storage amount of coal simultaneously.In a management system, will The purchase order of generation is sent to freighter scheduler module, and freighter scheduler module is again scheduled freighter, and freighter is made in an orderly manner will Coal is transported into coal yard, so as to fulfill management system to the coal stock management at coal yard scene.
Further, the management system further includes coal blending module, and the coal yard management system, which further includes, calculates coal blending mould Block;
The coal blending module is used to require generation Coal Blending Schemes according to the coal blending of client, and Coal Blending Schemes are sent to calculating Coal blending module;
The delivery order generation module, which is additionally operable to the delivery order of generation being sent to, calculates coal blending module;
The calculating coal blending module is used for coal and each coal pair according to needed for calculating Coal Blending Schemes and delivery order The quantity answered, and result of calculation is sent to coal and goes out library module;
The coal goes out library module and is additionally operable to according to delivery order and result of calculation the generation outbound information received.
When client has particular/special requirement to Coal Blending Schemes, coal blending module can be carried out according to the requirement of client in a management system The design of Coal Blending Schemes, and the Coal Blending Schemes designed are sent to and calculate coal blending module, while order generation module of delivering goods Delivery order can be sent to and calculate coal blending module.Calculate coal of the coal blending module according to client on Coal Blending Schemes and delivery order Charcoal quantity demand calculates the delivery order and corresponds to the corresponding coal quantity of required coal title, all kinds of coals, and be sent to Coal goes out library module, and coal goes out library module and generates outbound information further according to delivery order and result of calculation.
The design of Coal Blending Schemes is carried out in a management system, further according to coal on different delivery orders in coal yard management system Charcoal quantitative requirement carries out blending ratio calculating rather than carries out the calculating of blending ratio in a management system, can reduce to management system System operation and the requirement of storage performance, and make management system and coal yard management system Real-Time Sharing data, facilitate coal works enterprise To managing the control and management of system.
A kind of coal yard management method, including:
S1. the communication connection between management system and coal yard management system is established;
S2. management system generates delivery order according to the coal demand of client, and generates outbound information according to delivery order, Outbound information is sent in coal yard management system, the outbound information includes delivery order number, coal, quantity;
S3. coal yard management system carries out the coal of coal yard to be carried out according to the outbound information control belt conveyer scale received It weighs and generates delivery information, delivery information is sent in management system, the delivery information includes delivery order number, reality Delivery date, actual delivery quantity;
S4. management system is according to the delivery information update delivery order received, and updated delivery order is stored In the database.
Management system is when order is delivered goods in generation, by delivery order number, coal requirement, the corresponding quantitative requirement of all kinds of coals It is recorded in delivery order, and delivery order is sent to coal and goes out library module.
When client's proposition coal demand, management system generation delivery order, will deliver goods order number, coal require, are all kinds of The corresponding quantitative requirement of coal is recorded in delivery order, and delivery order is sent to coal yard management system, so as to fulfill pipe The data sharing of reason system allows management system to control the coal outbound of coal yard in an orderly manner, avoids coal to coal yard management system Field scene causes confusion.
Coal yard management system remembers delivery order number, coal title, coal quantity according to delivery order generation outbound information Record is in outbound information.Coal yard management system is according to the outbound information control belt conveyer scale received to the coal of coal yard to be carried out It is weighed and generates delivery information, actual delivery quantity, actual delivery date are recorded in delivery letter in company with delivery order number In breath, and delivery information is sent to update delivery order in management system, so as to fulfill the data sharing of coal yard management system To management system, the coal outbound situation at scene is allow to feed back to management system in time.
By manage order of delivering goods between system and coal yard management system, delivery information it is shared, two systems can be made Between business information, resource information, financial information be consistent, facilitate coal works enterprise in the operational order pipe of coal sales Reason, resource management, financial management.
Further, the method is further comprising the steps of:
S5. management system generates purchase order according to the coal demand of coal yard, and generates storage information according to purchase order, Storage information is sent in coal yard management system, the storage information includes purchase order number, coal, quantity;
S6. coal yard management system carries out the coal of coal yard to be transported into according to the storage information control belt conveyer scale received It weighs and generates procurement information, procurement information is sent in management system, the procurement information includes purchase order number, reality Purchase date, actual purchase quantity;
S7. management system updates purchase order according to the procurement information received, and updated purchase order is stored In the database.
When coal works, enterprise is needed to other coal supplies quotient buying coal, management system generation purchase order orders buying The corresponding quantity demand history of odd numbers, coal demand, all kinds of coals is sent to coal yard pipe in purchase order, and by purchase order Reason system so as to fulfill the data sharing so as to fulfill management system to coal yard management system, allows management system in an orderly manner The coal storage of coal yard is controlled, coal yard scene is avoided to cause confusion.
Coal yard management system generates storage information according to purchase order, and purchase order number, coal title, coal quantity are remembered Record is in storage information.Coal yard management system is according to the storage information control belt conveyer scale received to the coal of coal yard to be transported into It is weighed and generates procurement information, actual purchase quantity, actual purchase date are recorded in buying letter in company with purchase order number In breath, and procurement information is sent in management system and updates purchase order, so as to fulfill the data sharing of coal yard management system To management system, the coal warehouse situation at scene is allow to feed back to management system in time.
By manage purchase order between system and coal yard management system, procurement information it is shared, two systems can be made Between business information, resource information, financial information be consistent, facilitate coal works enterprise in the operational order pipe of Coal Procurement Reason, resource management, financial management.
Further, the method is further comprising the steps of:
S8. quality examination is carried out to the coal weighed and generates quality results, quality results are sent to data Library, the database purchase quality inspection result are simultaneously associated with the quality inspection result and corresponding updated delivery order or purchase order.
In coal sales business and Coal Procurement business, need to carry out stringent control to the quality of coal.By right The coal for preparing outbound or storage carries out quality examination, and the database being in real time sent to quality inspection result in management system, and Corresponding delivery order or purchase order are associated with, management system can be allow to monitor the coal batch of each outbound or storage in real time Quality condition, then the coal at coal yard scene is controlled and is managed.
Further, in step s 2, the management system requires generation Coal Blending Schemes according to the coal blending of client, by coal blending Scheme and delivery order are sent to coal yard management system, coal yard management system coal according to needed for calculating Coal Blending Schemes and delivery order Kind and the corresponding quantity of each coal, and result of calculation is sent in management system, management system further according to result of calculation and Order of delivering goods generates outbound information.
When client has particular/special requirement to Coal Blending Schemes, Coal Blending Schemes are carried out according to the requirement of client in a management system Design, and the delivery order of the Coal Blending Schemes designed and generation is sent to together in coal yard management system, coal yard management system System calculates the delivery order and corresponds to required coal name according to the coal quantity demand of client on Coal Blending Schemes and delivery order Claim, the corresponding coal quantity of all kinds of coals, and be sent in management system, management system is further according to delivery order and result of calculation Generate outbound information.
The design of Coal Blending Schemes is carried out in a management system, further according to coal on different delivery orders in coal yard management system Charcoal quantitative requirement carries out blending ratio calculating rather than carries out the calculating of blending ratio in a management system, can reduce to management system System operation and the requirement of storage performance, and make management system and coal yard management system Real-Time Sharing data, facilitate coal works enterprise To managing the control and management of system.
Compared with prior art, the advantageous effect of technical solution of the present invention is:
(1) system can complete a plurality of types of coal works business, such as coal sales, Coal Procurement, freighter scheduling, coal Quality inspection etc., and can realize the data sharing between management system and coal yard management system, there is management system The coal at coal yard scene is controlled to sequence to go out storage, coal yard scene is avoided to cause confusion;
(2) resource information of the system assurance management system and coal yard management system, business information, Transaction Information it is consistent Property, convenient for the resource management, service management, financial management of enterprise.
Description of the drawings
Fig. 1 is the fundamental diagram of the embodiment of the present invention;
Fig. 2 is another fundamental diagram of the embodiment of the present invention.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent;
In order to more preferably illustrate the present embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product Size;
To those skilled in the art, it is to be appreciated that certain known features and its explanation, which may be omitted, in attached drawing 's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment
As shown in Figure 1, a kind of coal yard management system, which is characterized in that described including management system, coal yard management system Management system includes delivery order generation module, coal goes out library module, delivery order update module, database, the coal yard pipe Reason system includes Weighing module;
The delivery order generation module is used to generate delivery order according to the coal demand of client, and will delivery order hair It send to coal and goes out library module;
The coal goes out library module for according to the delivery order generation outbound information that receives, and outbound information being sent To Weighing module, the outbound information includes delivery order number, coal title, coal quantity;
The Weighing module is used to weigh to required coal and the corresponding quantity of all kinds of coals according to outbound information After generate delivery information, concurrently send delivery information to deliver goods order update module, the delivery information include delivery order number, reality Border delivery date, actual delivery quantity;
The delivery order update module is used to the delivery information received being recorded in delivery order after generation update Delivery order, and by it is updated delivery order be sent to database;
The database is used for store-updated delivery order.
Preferably, above-mentioned management system is ERP system.ERP is that (enterprise provides Enterprise Resource Planning Source plan) abbreviation, ERP system refer to establish on Information Technology Foundation, integrate information technology and advanced management thought, With the management thought of systematization, the management platform of decision making approach is provided for enterprise staff and decision-making level.It is that (material needs from MRP Ask plan) the New Generation of Integrated management information system that develops, it extends the function of MRP, and core concept is supply Chain management.It has jumped out traditional forms of enterprises boundary, and the resource of optimization enterprise is gone from supply chain range, optimizes the operation of modern enterprise Pattern reflects requirement of the market to enterprise's rational allocation resource.It is competing for improving business events flow path, raising enterprise key Power is striven with remarkable effect.When being managed coal yard scene using ERP system, need to solve ERP system and coal yard management The problems such as real-time data sharing, data between system store.
When client proposes coal demand, delivery order generation module generation delivery order.It, will when order is delivered goods in generation Delivery order number, coal requirement, the corresponding quantitative requirement of all kinds of coals are recorded in delivery order, and delivery order is sent to Coal goes out library module.ERP system transmission delivery order to coal yard management system, so as to fulfill ERP system data sharing to coal Course management system allows ERP system to control the coal outbound at coal works scene in an orderly manner, coal yard scene is avoided to cause confusion.
Coal goes out library module according to delivery order generation outbound information.When generating outbound information, by delivery order number, coal Kind title, coal quantity are recorded in outbound information, and outbound information are sent to Weighing module.Weighing module includes phase intercommunication Believe belt conveyer scale, the message handler of connection, belt conveyer scale claims the coal of each coal according to the coal quantity in outbound information It weighs and calculates practical delivery quantity, be subsequently sent in message handler;The practical delivery quantity of message handler record, Practical delivery date, and actual delivery quantity, actual delivery date are sent in company with delivery order number generation delivery information To delivery order update module.
Delivery order update module inquires the corresponding delivery order of the delivery order number, and by actual delivery quantity, reality The delivery order is written so as to be updated to the delivery order in border delivery date, and updated delivery order is stored in database In.The actual delivery information at scene is transmitted to update delivery order in ERP system by coal yard management system, so as to fulfill coal yard pipe The data sharing of reason system allows the coal outbound situation at scene to feed back to ERP system in time to ERP system.
By order of delivering goods between ERP system and coal yard management system, delivery information it is shared, can make two systems it Between business information, resource information, financial information be consistent, facilitate coal works enterprise in the operational order pipe of coal sales Reason, resource management, financial management.
As shown in Fig. 2, further, the ERP system further includes purchase order generation module, coal enters library module, adopts Purchase order update module;
The purchase order generation module is used to generate purchase order according to the coal demand of coal yard, and be sent to coal and enter Library module;
The coal enters library module for according to the purchase order generation storage information that receives, and storage information being sent To Weighing module, the storage information includes purchase order number, coal title, coal quantity;
The Weighing module is used to claim the coal and the corresponding quantity of all kinds of coals of buying according to storage information Generate procurement information after weight, and send procurement information to purchase order update module, the procurement information include purchase order number, Actual purchase date, actual purchase quantity;
The purchase order update module is used to the procurement information received being recorded in purchase order after generation update Purchase order, and updated purchase order is sent to database;
The database is used for store-updated purchase order.
When coal works, enterprise is needed to other coal supplies quotient buying coal, the generation buying of purchase order generation module is ordered It is single.When generating purchase order, purchase order number, coal demand, the corresponding quantity demand history of all kinds of coals are ordered in buying Dan Zhong, and purchase order is sent to coal and enters library module.ERP system transmits purchase order to coal yard management system, so as to real The data sharing of existing ERP system is put in storage the coal that ERP system controls coal works scene in an orderly manner to coal yard management system, Coal yard scene is avoided to cause confusion.
Coal enters library module and generates storage information according to purchase order.When generating storage information, by purchase order number, coal Kind title, coal quantity are recorded in storage information, and storage information are sent to Weighing module.Weighing module is believed according to storage Breath weighs to the coal of each coal, and records practical purchase quantity, practical buying date, by actual purchase quantity, The actual purchase date generates procurement information in company with purchase order number, and is sent to purchase order update module.Purchase order updates The buying is written to the corresponding purchase order of the purchase order number, and by actual purchase quantity, actual purchase date in module polls Order is so as to be updated the purchase order, and updated purchase order storage is in the database.Coal yard management system will be existing Actual purchase information be transmitted in ERP system and update purchase order, so as to fulfill coal yard management system data sharing extremely ERP system allows the coal warehouse situation at scene to feed back to ERP system in time.
By purchase order between ERP system and coal yard management system, procurement information it is shared, can make two systems it Between business information, resource information, financial information be consistent, facilitate coal works enterprise in the operational order pipe of Coal Procurement Reason, resource management, financial management.
Further, the coal yard management system further includes quality testing module, and the quality testing module is used for in mould of weighing The generation quality examination of coal that block is weighed as a result, and quality examination result is sent to database, the database is also used In the storage quality examination result and it is associated with the quality examination result and corresponding updated delivery order or purchase order.
In coal sales business and Coal Procurement business, need to carry out stringent control to the quality of coal.Pass through matter It examines module alignment and carries out quality examination generation quality examination as a result, simultaneously in real time by quality examination result for the coal of outbound or storage It is sent in database, database is associated with corresponding delivery order or purchase order again, and management system can be allow to supervise in real time The quality condition of the coal batch of each outbound or storage is controlled, then the coal at coal yard scene is controlled and managed.
Quality testing module can include calorimeter, constant sulphur appliance, moisture tester, the one or more and matter for waving grey tester Processor is examined, calorimeter, moisture tester, waves grey tester respectively at the connection of quality inspection processor communication at constant sulphur appliance.Calorimeter can To detect the calorific value of coal, constant sulphur appliance can detect the sulfur content of coal, and moisture tester can detect the moisture content of coal, That waves that grey tester can detect coal under different condition waves grey situation, and calorimeter, moisture tester, waves grey test at constant sulphur appliance Respective testing result is sent to quality inspection processor by instrument, and each testing result is summarized generation quality examination knot by quality inspection processor Fruit, and send the result in database.
Further, the ERP system further includes freighter scheduler module, and the delivery order generation module is additionally operable to send Order deliver goods to freighter scheduler module, freighter scheduler module is used for according to delivery order generation outbound dispatch list, the outbound tune Coal is carried out coal yard by degree table for dispatching freighter.
Coal works enterprise needs to be scheduled transporting coal freighter according to the outbound amount of coal.In ERP system, by the friendship of generation Goods order is sent to freighter scheduler module, and freighter scheduler module is again scheduled freighter, and freighter is made in an orderly manner to transport coal Coal yard, will the coal of outbound be transported to the client with coal demand, the coal at coal yard scene is gone out so as to fulfill ERP system Library management.
Further, the purchase order generation module is additionally operable to purchase order being sent to freighter scheduler module, freighter Scheduler module is additionally operable to the storage dispatch list generated according to purchase order, and the storage dispatch list transports coal for dispatching freighter It is sent into coal yard.
Coal works enterprise is also required to be scheduled transporting coal freighter according to the storage amount of coal simultaneously.In ERP system, by life Into purchase order be sent to freighter scheduler module, freighter scheduler module is again scheduled freighter, makes freighter in an orderly manner by coal Charcoal is transported into coal yard, so as to fulfill ERP system to the coal stock management at coal yard scene.
Further, the ERP system further includes coal blending module, and the coal yard management system, which further includes, calculates coal blending mould Block;
The coal blending module is used to require generation Coal Blending Schemes according to the coal blending of client, and Coal Blending Schemes are sent to calculating Coal blending module;
The delivery order generation module, which is additionally operable to the delivery order of generation being sent to, calculates coal blending module;
The calculating coal blending module is used for coal and each coal pair according to needed for calculating Coal Blending Schemes and delivery order The quantity answered, and result of calculation is sent to coal and goes out library module;
The coal goes out library module and is additionally operable to according to delivery order and result of calculation the generation outbound information received.
When client has particular/special requirement to Coal Blending Schemes, coal blending module can be carried out according to the requirement of client in ERP system The design of Coal Blending Schemes, and the Coal Blending Schemes designed are sent to and calculate coal blending module, while order generation module of delivering goods Delivery order can be sent to and calculate coal blending module.Calculate coal of the coal blending module according to client on Coal Blending Schemes and delivery order Charcoal quantity demand calculates the delivery order and corresponds to the corresponding coal quantity of required coal title, all kinds of coals, and be sent to Coal goes out library module, and coal goes out library module and generates outbound information further according to delivery order and result of calculation.
The design of Coal Blending Schemes is carried out in ERP system, further according to coal on different delivery orders in coal yard management system Charcoal quantitative requirement carries out blending ratio calculating rather than the calculating of blending ratio is carried out in ERP system, can reduce to ERP system Operation and the requirement of storage performance, and make ERP system and coal yard management system Real-Time Sharing data, facilitate coal works enterprise pair The control and management of ERP system.
As shown in Figure 1, a kind of coal yard management method, including:
S1. the communication connection between ERP system and coal yard management system is established;
S2.ERP systems generate delivery order, and generate outbound information according to delivery order according to the coal demand of client, Outbound information is sent in coal yard management system, the outbound information includes delivery order number, coal, quantity;
S3. coal yard management system carries out the coal of coal yard to be carried out according to the outbound information control belt conveyer scale received It weighs and generates delivery information, delivery information is sent in ERP system, the delivery information includes delivery order number, reality Delivery date, actual delivery quantity;
Updated delivery order is stored in by S4.ERP systems according to the delivery information update delivery order received In database.
When client proposes coal demand, ERP system generation delivery order, by delivery order number, coal requirement, all kinds of coals The corresponding quantitative requirement of kind is recorded in delivery order, and delivery order is sent to coal yard management system, so as to fulfill ERP systems The data sharing of system allows ERP system to control the coal outbound of coal yard in an orderly manner, avoids coal yard live to coal yard management system It causes confusion.
Coal yard management system remembers delivery order number, coal title, coal quantity according to delivery order generation outbound information Record is in outbound information.Coal yard management system is according to the outbound information control belt conveyer scale received to the coal of coal yard to be carried out It is weighed and generates delivery information, actual delivery quantity, actual delivery date are recorded in delivery letter in company with delivery order number In breath, and delivery information is sent in ERP system update delivery order, so as to fulfill coal yard management system data sharing extremely ERP system allows the coal outbound situation at scene to feed back to ERP system in time.
By order of delivering goods between ERP system and coal yard management system, delivery information it is shared, can make two systems it Between business information, resource information, financial information be consistent, facilitate coal works enterprise in the operational order pipe of coal sales Reason, resource management, financial management.
As shown in Fig. 2, further, the method is further comprising the steps of:
S5.ERP systems generate purchase order, and generate storage information according to purchase order according to the coal demand of coal yard, Storage information is sent in coal yard management system, the storage information includes purchase order number, coal, quantity;
S6. coal yard management system carries out the coal of coal yard to be transported into according to the storage information control belt conveyer scale received It weighs and generates procurement information, procurement information is sent in ERP system, the procurement information includes purchase order number, reality Purchase date, actual purchase quantity;
S7.ERP systems update purchase order according to the procurement information received, and updated purchase order is stored in In database.
When coal works, enterprise is needed to other coal supplies quotient buying coal, ERP system generation purchase order orders buying The corresponding quantity demand history of odd numbers, coal demand, all kinds of coals is sent to coal yard pipe in purchase order, and by purchase order Reason system so as to fulfill the data sharing so as to fulfill ERP system to coal yard management system, allows ERP system to control in an orderly manner The coal storage of coal yard processed, avoids coal yard scene from causing confusion.
Coal yard management system generates storage information according to purchase order, and purchase order number, coal title, coal quantity are remembered Record is in storage information.Coal yard management system is according to the storage information control belt conveyer scale received to the coal of coal yard to be transported into It is weighed and generates procurement information, actual purchase quantity, actual purchase date are recorded in buying letter in company with purchase order number In breath, and procurement information is sent in ERP system and updates purchase order, so as to fulfill coal yard management system data sharing extremely ERP system allows the coal warehouse situation at scene to feed back to ERP system in time.
By purchase order between ERP system and coal yard management system, procurement information it is shared, can make two systems it Between business information, resource information, financial information be consistent, facilitate coal works enterprise in the operational order pipe of Coal Procurement Reason, resource management, financial management.
Further, the method is further comprising the steps of:
S8. quality examination is carried out to the coal weighed and generates quality results, quality results are sent to data Library, the database purchase quality inspection result are simultaneously associated with the quality inspection result and corresponding updated delivery order or purchase order.
In coal sales business and Coal Procurement business, need to carry out stringent control to the quality of coal.By right The coal for preparing outbound or storage carries out quality examination, and the database being in real time sent to quality inspection result in ERP system, and closes Join corresponding delivery order or purchase order, ERP system can be allow to monitor the coal batch of each outbound or storage in real time Quality condition is then controlled and is managed to the coal at coal yard scene.
Further, in step s 2, the ERP system requires generation Coal Blending Schemes according to the coal blending of client, by coal blending Scheme and delivery order are sent to coal yard management system, coal yard management system coal according to needed for calculating Coal Blending Schemes and delivery order Kind and the corresponding quantity of each coal, and result of calculation is sent in ERP system, ERP system is further according to result of calculation and friendship Goods order generates outbound information.
When client has particular/special requirement to Coal Blending Schemes, Coal Blending Schemes are carried out according to the requirement of client in ERP system Design, and the delivery order of the Coal Blending Schemes designed and generation is sent to together in coal yard management system, coal yard management system System calculates the delivery order and corresponds to required coal name according to the coal quantity demand of client on Coal Blending Schemes and delivery order Claim, the corresponding coal quantity of all kinds of coals, and be sent in ERP system, ERP system is given birth to further according to delivery order and result of calculation Into outbound information.
The design of Coal Blending Schemes is carried out in ERP system, further according to coal on different delivery orders in coal yard management system Charcoal quantitative requirement carries out blending ratio calculating rather than the calculating of blending ratio is carried out in ERP system, can reduce to ERP system Operation and the requirement of storage performance, and make ERP system and coal yard management system Real-Time Sharing data, facilitate coal works enterprise pair The control and management of ERP system.
The same or similar label correspond to the same or similar components;
Position relationship is used for only for illustration described in attached drawing, it is impossible to be interpreted as the limitation to this patent;
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention Protection domain within.

Claims (10)

1. a kind of coal yard management system, which is characterized in that including management system, coal yard management system, the management system includes Delivery order generation module, coal go out library module, delivery order update module, database, and the coal yard management system includes claiming Molality block;
The delivery order generation module is used to generate delivery order, and delivery order is sent to according to the coal demand of client Coal goes out library module;
The coal goes out library module for according to the delivery order generation outbound information that receives, and outbound information being sent to title Molality block, the outbound information include delivery order number, coal title, coal quantity;
The Weighing module is used for raw after being weighed according to outbound information to required coal and the corresponding quantity of all kinds of coals Into delivery information, concurrently sending delivery information, the delivery information includes delivery order number, reality is handed over to order update module of delivering goods Goods date, actual delivery quantity;
The delivery order update module, which is used to the delivery information received being recorded in delivery order, generates updated friendship Goods order, and updated delivery order is sent to database;
The database is used for store-updated delivery order.
2. coal yard management system according to claim 1, which is characterized in that the management system further includes purchase order life Enter library module, purchase order update module into module, coal;
The purchase order generation module is used to generate purchase order according to the coal demand of coal yard, and is sent to coal storage mould Block;
The coal enters library module for according to the purchase order generation storage information that receives, and storage information being sent to title Molality block, the storage information include purchase order number, coal title, coal quantity;
After the Weighing module is for weighing to the coal and the corresponding quantity of all kinds of coals of buying according to storage information Procurement information is generated, and sends procurement information to purchase order update module, the procurement information includes purchase order number, reality Purchase date, actual purchase quantity;
The purchase order update module generates updated adopt for the procurement information received to be recorded in purchase order Order is purchased, and updated purchase order is sent to database;
The database is used for store-updated purchase order.
3. coal yard management system according to claim 2, which is characterized in that the coal yard management system further includes quality inspection mould Block, the quality testing module are used for the coal generation quality examination weighed in Weighing module as a result, and by quality examination As a result database is sent to, the database is additionally operable to store the quality examination result and is associated with the quality examination result and correspondence Updated delivery order or purchase order.
4. coal yard management system according to claim 3, which is characterized in that the management system further includes freighter scheduling mould Block, the delivery order generation module are additionally operable to send delivery order to freighter scheduler module, and freighter scheduler module is used for basis Order of delivering goods generates outbound dispatch list, and coal is carried out coal yard by the outbound dispatch list for dispatching freighter.
5. coal yard management system according to claim 4, which is characterized in that the purchase order generation module be additionally operable to by Purchase order is sent to freighter scheduler module, and freighter scheduler module is additionally operable to the storage dispatch list generated according to purchase order, institute It states storage dispatch list and coal is transported into coal yard for dispatching freighter.
6. coal yard management system according to claim 5, which is characterized in that the management system further includes coal blending module, The coal yard management system, which further includes, calculates coal blending module;
The coal blending module is used to require generation Coal Blending Schemes according to the coal blending of client, and Coal Blending Schemes are sent to calculating coal blending Module;
The delivery order generation module, which is additionally operable to the delivery order of generation being sent to, calculates coal blending module, coal outbound mould Block;
It is corresponding that the calculating coal blending module is used for coal and each coal according to needed for calculating Coal Blending Schemes and delivery order Quantity, and result of calculation is sent to coal and goes out library module;
The coal goes out library module and is additionally operable to according to delivery order and result of calculation the generation outbound information received.
7. a kind of coal yard management method, which is characterized in that include the following steps:
S1. the communication connection between management system and coal yard management system is established;
S2. management system generates delivery order according to the coal demand of client, and according to delivery order generation outbound information, will go out Library information is sent in coal yard management system, and the outbound information includes delivery order number, coal, quantity;
S3. coal yard management system weighs to the coal of coal yard to be carried out according to the outbound information control belt conveyer scale received And delivery information is generated, delivery information is sent in management system, the delivery information includes delivery order number, actual delivery Date, actual delivery quantity;
S4. management system is according to the delivery information update delivery order received, and updated delivery order is stored in number According in library.
8. coal yard management method according to claim 7, which is characterized in that further comprising the steps of:
S5. management system generates purchase order according to the coal demand of coal yard, and generates storage information according to purchase order, will enter Library information is sent in coal yard management system, and the storage information includes purchase order number, coal, quantity;
S6. coal yard management system weighs to the coal of coal yard to be transported into according to the storage information control belt conveyer scale received And procurement information is generated, procurement information is sent in management system, the procurement information includes purchase order number, actual purchase Date, actual purchase quantity;
S7. management system updates purchase order according to the procurement information received, and updated purchase order is stored in number According in library.
9. coal yard management method according to claim 8, which is characterized in that further comprising the steps of:
S8. quality examination is carried out to the coal weighed and generates quality results, quality results are sent to database, number According to the library storage quality inspection result and it is associated with the quality inspection result and corresponding updated delivery order or purchase order.
10. coal yard management method according to claim 9, which is characterized in that in step s 2, the management system according to Coal Blending Schemes and delivery order are sent to coal yard management system, coal yard management system by the coal blending requirement generation Coal Blending Schemes of client System coal and the corresponding quantity of each coal according to needed for Coal Blending Schemes and delivery order calculating, and result of calculation is sent to pipe In reason system, management system is further according to result of calculation and delivery order generation outbound information.
CN201810041733.8A 2018-01-16 2018-01-16 Coal yard management system and method Active CN108171439B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810041733.8A CN108171439B (en) 2018-01-16 2018-01-16 Coal yard management system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810041733.8A CN108171439B (en) 2018-01-16 2018-01-16 Coal yard management system and method

Publications (2)

Publication Number Publication Date
CN108171439A true CN108171439A (en) 2018-06-15
CN108171439B CN108171439B (en) 2021-07-16

Family

ID=62515084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810041733.8A Active CN108171439B (en) 2018-01-16 2018-01-16 Coal yard management system and method

Country Status (1)

Country Link
CN (1) CN108171439B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109727093A (en) * 2018-12-20 2019-05-07 广州发展集团股份有限公司 Purchase order edit methods, device, computer equipment and storage medium
CN109784803A (en) * 2018-12-12 2019-05-21 兖矿集团有限公司 A kind of self-service shipping method, apparatus of coal mine and storage medium
CN109784804A (en) * 2018-12-12 2019-05-21 兖矿集团有限公司 A kind of coal mine shipping management method, device and storage medium
CN112101906A (en) * 2020-09-16 2020-12-18 深圳市亮东科技有限公司 Intelligent coal mine management system
CN112418594A (en) * 2020-09-29 2021-02-26 山东魏桥创业集团有限公司 Coal management system based on big data

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030009398A1 (en) * 2001-07-03 2003-01-09 Kuang-Shin Lin Computer system for goods management in a stock company
CN104599102A (en) * 2015-01-04 2015-05-06 荣庆物流供应链有限公司 Cold-chain logistics storage supervisory system and method
CN205958092U (en) * 2016-07-12 2017-02-15 中建筑港集团有限公司 Automatic system of weighing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030009398A1 (en) * 2001-07-03 2003-01-09 Kuang-Shin Lin Computer system for goods management in a stock company
CN104599102A (en) * 2015-01-04 2015-05-06 荣庆物流供应链有限公司 Cold-chain logistics storage supervisory system and method
CN205958092U (en) * 2016-07-12 2017-02-15 中建筑港集团有限公司 Automatic system of weighing

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
孙靖林: "一种闽光焦化ERp信息系统的设计与实现", 《中国优秀硕士学位论文全文数据库,信息科技辑》 *
汪丰志: "龙矿集团ERP系统研究", 《中国优秀硕士学位论文全文数据库,信息科技辑》 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109784803A (en) * 2018-12-12 2019-05-21 兖矿集团有限公司 A kind of self-service shipping method, apparatus of coal mine and storage medium
CN109784804A (en) * 2018-12-12 2019-05-21 兖矿集团有限公司 A kind of coal mine shipping management method, device and storage medium
CN109784803B (en) * 2018-12-12 2023-12-19 兖矿集团有限公司 Self-service delivery method, device and storage medium for coal mine
CN109727093A (en) * 2018-12-20 2019-05-07 广州发展集团股份有限公司 Purchase order edit methods, device, computer equipment and storage medium
CN112101906A (en) * 2020-09-16 2020-12-18 深圳市亮东科技有限公司 Intelligent coal mine management system
CN112418594A (en) * 2020-09-29 2021-02-26 山东魏桥创业集团有限公司 Coal management system based on big data
CN112418594B (en) * 2020-09-29 2023-09-19 山东魏桥创业集团有限公司 Coal management system based on big data

Also Published As

Publication number Publication date
CN108171439B (en) 2021-07-16

Similar Documents

Publication Publication Date Title
CN108171439A (en) A kind of coal yard management system and method
US11004028B2 (en) Blockchain-based logistics systems
CN110019534A (en) Distributed account book technology for freight transport system
US20030018490A1 (en) Object oriented system and method for planning and implementing supply-chains
CN108665212A (en) inventory management system based on cloud platform
CN112258123A (en) Intelligent warehousing system management method
Wang et al. Integrated scheduling of production and distribution operations: a review
JP6785701B2 (en) Article processing management system and article processing management method
CN109949015A (en) One kind being based on B/S structure container storage yard management information system
Hashemi-Amiri et al. Integrated supplier selection, scheduling, and routing problem for perishable product supply chain: A distributionally robust approach
CN106651120A (en) Smart hotel material supply chain management and control system
CN106296364A (en) A kind of across electricity business's channel order allocator and system
AU2020264282A1 (en) Systems and methods for optimization of a product inventory by intelligent adjustment of inbound purchase orders
CN108665284A (en) Supply chain cloud platform system
US20230004929A1 (en) Load tracking computing platform and user interface
CN106845903A (en) A kind of Foreign Trade Logistics processing system and method with instantly prompting function
Silva et al. Improving the logistics of a constant order-cycle kanban system
US8484101B2 (en) Cost management system with flexible unit of measure
CN108229895B (en) Cross-single interconnection NAP logistics management system and logistics information sharing method
Seong et al. An integrated modelling approach for raw material management in a steel mill
Sampat et al. Multisite supply planning for drug products under uncertainty
Tadumadze et al. Loading and scheduling outbound trucks at a dispatch warehouse
US11488100B2 (en) Load tracking computing platform and user interface
Dikos et al. Supply chain optimization and planning in Heracles General Cement Company
Mundt et al. Order acceptance and scheduling with a throughput diagram

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant