CN110032157A - A kind of storage control system - Google Patents
A kind of storage control system Download PDFInfo
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- CN110032157A CN110032157A CN201910337883.8A CN201910337883A CN110032157A CN 110032157 A CN110032157 A CN 110032157A CN 201910337883 A CN201910337883 A CN 201910337883A CN 110032157 A CN110032157 A CN 110032157A
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- 238000003860 storage Methods 0.000 title claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000004088 simulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/056—Programming the PLC
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4189—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the transport system
- G05B19/41895—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the transport system using automatic guided vehicles [AGV]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32392—Warehouse and loading, unloading station and shop and machining centers and in out buffer
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32404—Scada supervisory control and data acquisition
Abstract
It is the layer-management control system between WMS system and PLC system the invention proposes a kind of storage control system.On the one hand, it and WMS system carry out information exchange, receive the instruction of WMS system, and send it to PLC system, so that producing line be driven to generate corresponding mechanical action.On the other hand, it is communicated by SCADA and is reflected in the state of PLC system and data on interface in real time, and provides the manual debugging interface to PLC system and producing line.
Description
Technical field
The present invention relates to intelligence storage technique, specifically a kind of storage control system.
Background technique
As computer application is universal, storehouse management data information has started using computer data system mostly at present
Management, but data are still manually entered using elder generation's paper records, again and are acquired by the way of computer and sorting-out in statistics.This is not only
A large amount of waste of human resource is caused, and due to artificial factor, data inputting speed is slow, accuracy rate is low.Even if there is warehouse
Control system, communication modes are also simpler and cruder, mainly directly and PLC carries out data communication, simple instruction control with OPC, in fact
Now to the acquisition of equipment control and data, defect existing for this acquisition mode are as follows:
Function is simple and crude, only realizes basic communication and data acquisition；
Production process, if problematic, it is difficult to which scenario reduction is carried out by production communication data；
Lack complete equipment state record and production abnormal log；
Communication configuration is inconvenient, is not easy to system maintenance and later period extension.
Summary of the invention
The shortcomings that the case where for above-mentioned storage control system, the invention proposes a kind of storage control system, be between
A layer-management control system between WMS system and PLC system.On the one hand, it and WMS system carry out information exchange, receive WMS
The instruction of system, and PLC system is sent it to, so that producing line be driven to generate corresponding mechanical action.On the other hand, it passes through
The state of PLC system and data are reflected on interface by SCADA communication in real time, and provide the manual tune to PLC system and producing line
It tries mouth, to solve the problems, such as that above-mentioned background paper proposes.
A kind of storage control system, including WMS system, WCS system, SCADA system and logistics equipment；
A kind of storage control system is coordinated, the various logistics equipments in scheduling automated storage and retrieval system using SCADA communication,
Communication mechanism is established with these equipment, the instruction of logistics equipment is issued to realize, the operation such as data acquisition.Communication mode with
The Ethernet of standard is connected with WCS, mainly there is cable network and wireless network.
A kind of storage control system, using C/S architecture mode, with SOAP (Simple Object Access
Protocol) communications protocol, is realized and the communication of WMS system data is transmitted with data, realizes the communication of WMS and WCS number.
The WMS system, specially a kind of Warehouse Management System, can manage warehouse homework result record, verification and
Management, guidance and specification to warehouse homework process: not only result is handled, even more the guidance by being acted to operation
Guarantee that registering automatically for the accuracy of operation, speed and relative recording data increases the effect in warehouse into computer system with specification
Rate, management transparency, validity, which reduce cost and such as pass through wireless terminal, instructs operator to give the delivery of certain order: when operator mentions
Out when delivery request, terminal notifying operator should arrive that several commodity that specified quantity is taken out in which specific warehouse goods yard, sweep
It retouches shelf and whether bar code verification is correct, be then delivered to and connect goods area, typing traffic unit information completes shipment task, weight
Want be include ETCD estimated time of commencing discharging, operator, type of merchandize, quantity, product ID, the acknowledgement of consignment information such as unit in cargo entrucking
It has wirelessly been transferred to clearinghouse computer database simultaneously.
The WCS system, specifically a kind of storage control system, be one layer between WMS system and PLC system
It is small can to coordinate various logistics equipments such as conveyer, piler, shuttle and robot, homing guidance for management control system
Operation between the logistics equipments such as vehicle, mainly by task engine and message engine, Optimal Decomposition task analyzes execution route,
Execution guarantee and optimization are provided for the dispatch command of upper-level system, is realized to the integrated of various device systems interfaces, United Dispatching
And monitoring, specific effect are:
1, automatic management production line；
2, real time monitoring producing line dynamic；
3, the production task of WMS software is distributed automatically.
The SCADA system is one kind i.e. data acquisition and supervisor control, can be remote to distribution distance, production list
The system that the production system of position dispersion carries out data acquisition, monitoring and control.Its system includes monitoring computer, remote terminal list
Member, programmable logic controller (PLC), the communications infrastructure and man-machine interface.
The monitoring computer is the core of SCADA system, collects process data and sends to the equipment of joint connection in site and controls
System order.It refers to the computer and software for being responsible for communicating with joint connection in site controller, these joint connection in site controllers are RTU
And PLC, including operating in the HMI software on operator workstation；In lesser SCADA system, monitoring computer may be by
One PC composition, in this case, HMI is a part of this computer；In large-scale SCADA system, main website may be wrapped
HMI containing more trustships on client computers, multiple servers for data acquire, distributed software application and
Disaster recovery site.In order to improve the integrality of system, multiple servers are typically configured to dual redundant or stand-by heat form, with
Just lasting control and monitoring are provided in the case where server failure or failure.
The remote-terminal unit, also referred to as (RTU), sensor and actuator during being connected to, and counted with monitoring
Calculation machine systems connection.RTU is " intelligent I/O ", and usually has the function of embedded Control, such as ladder logic, to realize
Boolean logic operation.
Supervisory computer system can be connected to remote-terminal unit (RTU) and PLC by the communications infrastructure, and
And professional standard or manufacturer's proprietary protocol can be used；The last one order that RTU and PLC uses monitoring system to provide,
The autonomous operation under the near real-time control of process；The failure of communication network not necessarily stops the process control of factory, and
When restoring communication, operator can continue to monitor and control.Some critical systems will have dual redundant data high-speed public
Road is usually attached by different routes.
The man-machine interface is operator's window of monitoring system.It provides work to operator in the form of simulation drawing
Factory's information, simulation drawing are the schematic diagram for controlling factory, and alarm and the logout page.HMI is connected to SCADA monitoring meter
Calculation machine provides real time data to drive simulation drawing, and alarm is shown and tendency chart, and HMI is the graphic user interface of operator, collects
All data from external equipment, creation report, execute alarm, send notice etc..Simulation drawing is by being used to indicate processes element
Line chart and schematic symbols composition, or can by the digital photos of process equipment cover animated character form, the supervision of factory
Operation is carried out by HMI, and operator uses mouse pointer, and keyboard and touch screen issue order.
The logistics equipment, including robot and intelligence RGV vehicle.
The utility model has the advantages that a kind of storage control system, is the layer-management control system between WMS system and PLC system
System.On the one hand, it and WMS system carry out information exchange, receive the instruction of WMS system, and send it to PLC system, thus
Producing line is driven to generate corresponding mechanical action.On the other hand, it is communicated the state of PLC system and data is anti-in real time by SCADA
It reflects on interface, and the manual debugging interface to PLC system and producing line is provided, to solve the problems, such as that above-mentioned background paper proposes.
Detailed description of the invention
Fig. 1 is system construction drawing of the invention.
Fig. 2 is systems function diagram of the invention.
Specific embodiment
In order to make implement technical means of the present invention, creation characteristic, reach purpose and effect, it is easy to understand, ties below
Conjunction is specifically illustrating, and invention is further described.
Below in conjunction with diagram, the present invention will be described with specific example:
1) task management
Task reception/generation
Task distribution and execution
Job enquiry
Task passback: execution status of task is transferred to WMS by interface
2) job scheduling
Task-decomposing: by Task-decomposing to each system.
Task reassigns: during task execution, due to robot or other reasons, certain robotary is unsatisfactory for holding
When row condition, other robot can be redistributed automatically and continue to execute task.
3) job scheduling:
If multiple tasks are assigned in a container, system maximizes standard automatically according to robot operational efficiency, rationally adjusts
Degree robot successively executes task, avoids robot from transporting repeatedly as far as possible, influences task execution efficiency.
4) task management:
Bar code information is read from PLC；Bar code information and device numbering are sent to WMS, receives the road direction information that WMS is returned；To PLC
It sends assignment instructions (including road direction information).PLC assignment instructions return value is read, whether determine instruction is completed.If reading
Assignment instructions return value is not read before new bar code, then the task record is unfinished；Task do not complete do not influence it is subsequent
The transmission of assignment instructions.
5) system log:
Task daily record: the time is initiated including device number, task serial number, bar code information, road direction information, implementing result, task, is appointed
It is engaged in deadline etc..
System failure log: believe including device type, fault code, failure-description, fault level, time of failure etc.
Breath.
Operation log: time, instruction completion time, operator are issued including implementing result, instruction.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The scope of protection of present invention by appended claims and
Its equivalent thereof.
Claims (3)
1. a kind of storage control system, which is characterized in that be the layer-management control system between WMS system and PLC system
System, on the one hand, it and WMS system carry out information exchange, receive the instruction of WMS system, and send it to PLC system, thus
Producing line is driven to generate corresponding mechanical action, on the other hand, it communicates the state of PLC system and data is anti-in real time by SCADA
It reflects on interface, and the manual debugging interface to PLC system and producing line is provided.
2. a kind of according to claim 1, storage control system, which is characterized in that the SCADA system is a kind of i.e. number
Remote to distribution distance according to acquisition and supervisor control, the production system of production unit dispersion carries out data acquisition, monitoring and control
The system of system, system include monitoring computer, remote-terminal unit, programmable logic controller (PLC), the communications infrastructure and people
Machine interface.
3. a kind of according to claim 1, storage control system, which is characterized in that a kind of storage control system uses
C/S architecture mode is realized and WMS system data with SOAP (Simple Object Access Protocol) communications protocol
Communication and data transmission, realize WMS and WCS data communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337883.8A CN110032157A (en) | 2019-04-25 | 2019-04-25 | A kind of storage control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337883.8A CN110032157A (en) | 2019-04-25 | 2019-04-25 | A kind of storage control system |
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| Publication Number | Publication Date |
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| CN110032157A true CN110032157A (en) | 2019-07-19 |
Family
ID=67240239
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| CN201910337883.8A Pending CN110032157A (en) | 2019-04-25 | 2019-04-25 | A kind of storage control system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111913483A (en) * | 2020-07-24 | 2020-11-10 | 江苏智库智能科技有限公司 | Dispatching system and method for four-way shuttle |
| CN112434875A (en) * | 2020-12-03 | 2021-03-02 | 浙江明度智控科技有限公司 | Equipment path management method, system and server for intelligent warehousing |
| CN112573311A (en) * | 2020-12-03 | 2021-03-30 | 中电九天智能科技有限公司 | Dispatching method and system based on AGV (automated guided vehicle) cross-floor transportation and elevator cooperation |
| CN112632798A (en) * | 2021-01-05 | 2021-04-09 | 上海品顺信息科技有限公司 | Simulation test method, device, equipment and storage medium of warehouse management system |
| CN113189929A (en) * | 2020-01-14 | 2021-07-30 | 阿里巴巴集团控股有限公司 | Storage equipment control system, method and device and electronic equipment |
| CN114030799A (en) * | 2021-11-02 | 2022-02-11 | 中科鸿泰(深圳)智能科技有限公司 | Refrigerated transport system and control method |
| EP3995419A1 (en) * | 2020-11-10 | 2022-05-11 | Sap Se | Distributing a warehouse task from a warehouse management hub to a programmable logic controller in a distributed warehouse system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113189929A (en) * | 2020-01-14 | 2021-07-30 | 阿里巴巴集团控股有限公司 | Storage equipment control system, method and device and electronic equipment |
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| CN114030799A (en) * | 2021-11-02 | 2022-02-11 | 中科鸿泰(深圳)智能科技有限公司 | Refrigerated transport system and control method |
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