CN104468778A - Cloud manufacturing execution system and method based on cloud services - Google Patents

Cloud manufacturing execution system and method based on cloud services Download PDF

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Publication number
CN104468778A
CN104468778A CN201410739045.0A CN201410739045A CN104468778A CN 104468778 A CN104468778 A CN 104468778A CN 201410739045 A CN201410739045 A CN 201410739045A CN 104468778 A CN104468778 A CN 104468778A
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cloud
service
event
cloud service
interface
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CN104468778B (en
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王美林
戴青云
刘庆
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Guangdong University of Technology
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Guangdong University of Technology
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/02Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a cloud manufacturing execution system and method based on cloud services. The cloud manufacturing execution system comprises a cloud service manufacturing system and a cloud client application, wherein the cloud service manufacturing system is deployed on a cloud service platform infrastructure and used for providing cloud services for a service manufacturing request of the cloud client application, and the cloud client application is deployed on a mobile terminal or a computer and used for collecting field data of the manufacturing execution process in real time, triggering a local control instruction or requesting cloud service manufacturing according to event rules, and feeds the result back to a user interface or a label collection interface or an equipment interface. According to the cloud manufacturing execution system adopting the infrastructure of the cloud service manufacturing system and the cloud client application, virtualization and distributed computing resources and the computing power are used as services through the internet to be provided for a user, system services are deployed in the cloud service platform infrastructure, management is carried out by a small number of professionals, and the problems that enterprise human resource shortage, informatization foundation shortage, fund shortage and the like are solved.

Description

A kind of cloud manufacturing execution system based on cloud service and Manufacture Execution method thereof
Technical field
The present invention relates to the Industrial Engineering field of manufacturing business's manufacture process management, more specifically, relate to a kind of cloud manufacturing execution system based on cloud service and Manufacture Execution method thereof.
Background technology
At present, manufacturing informatization is one of important support means of China's manufacturing industry transition and upgrade.The development trend of current manufacturing informatization strides forward towards the direction of " promoting the Agility of manufacture, serviceization, greenization and knowledge innovation on the basis of integrated, collaborative, networking ".
But the process of manufacturing informatization also faces some practical difficulties, comprising: basis is poor: IT application in enterprises foundation is weak, lack the input of information-based exploitation, and corresponding management competency.Cost is high: the scale structure of enterprise is unreasonable, and average size is too small, and individual enterprise is its output value relatively, and implementation information changes into originally higher.Manpower shortage: enterprise staff, particularly workshop shop floor worker, information-based quality is on the low side, not enough to the maintenance and management level of information infrastructure, causes and can not play its greatest benefit.
Summary of the invention
The difficulty run into for Informationization Manufacture and cloud computing/cloud service technology are to the advantage addressed these problems, the present invention proposes the cloud manufacturing execution system based on cloud service that is disposed in cloud service platform architecture, employing cloud service pattern provides manufacturing service, and based on this system, propose a kind of cloud Manufacture Execution method based on cloud service realizing manufacturing process data Real-time Collection and management and control.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows:
Based on a cloud manufacturing execution system for cloud service, described cloud manufacturing execution system comprises: be deployed in the manufacture cloud service system in cloud service platform architecture, provides cloud service for the manufacturing operations service request being cloud client application according to service regulation; Be deployed in the cloud client application on mobile terminal or computer, for the field data of Real-time Collection Manufacture Execution process, local control command or request manufacture cloud service is triggered according to event rules, and by result feedback to user interface, label acquisition interface or equipment interface.
In the preferred scheme of one, described manufacture cloud service system comprises as lower module:
A () business configuration administration module, manufactures cloud service system externally provide the service regulation of service for configuring and managing, and cloud client event Trigger services request or assign the event rules of control command;
(b) rule base, for the rule that storage service Configuration Manager is formulated, these rules are included in and manufacture the service regulation of cloud service system and the event rules in cloud client executing;
(c) business cloud service engine, for externally providing the manufacture cloud service based on unified interface specification according to service regulation, it externally provides synchronous and asynchronous two kinds of method of calling, and synchronization call mode blocks cloud client application, performs cloud service at once and returns results; The cloud service of calling can be inserted queue as operation by asynchronous investigation mode, and at once returns a job number, cloud client in process thereafter according to job number inquiry service result;
D () atomic cloud service module is the cloud object that marks is Action Target, according to a series of not interruptable atomic operation set based on cloud service of object type template registration;
In the preferred scheme of one, described cloud client application comprises with lower module:
E () local Configuration Manager, for managing the event rules synchronously downloaded from manufacture cloud service system, creates and the event rules of management role scope in this locality;
F () local rules repository, for being stored in the event rules that cloud client is triggered by user interface event, label acquisition interface event or equipment interface event;
G () event enforcement engine, for the tag read event of management and supervision user interface incoming event, label acquisition interface and the device events of equipment interface, and according to the definition of event rules in rule base, triggers corresponding event-action;
H () user interface is the man-machine interface of cloud client application, can show that event is fed back to operating personnel, or by operating personnel by interface operation, submits business event to event enforcement engine;
I () label acquisition interface is that cloud client application connects the interface of tag read-write equipment, be used for read tag state or write tag parameter;
J () equipment interface is the direct access interface of cloud client application and numerical control device, can collecting device state and data, or feedback device control command.
In the preferred scheme of one, described event rules is by ECA (Event-Condition-Action: the event-condition-action) rule of label stream event trigger business process, event rules adopts m-vector <{< reader to identify in rule base, antenna identifies, label data >}*, filter, event-action > represents, wherein: { reader identifies, antenna identifies, label data } * is 0 to the label stream event of limited multiple tag combination, wherein label data comprises the data that reader reads from label, and the growth data of user interface/equipment interface input, filter represents so that { < reader identifies, and antenna identifies, and label data >}* is the trigger condition of input parameter, and condition judgment is very just can trigger execution event-action, event-action represents so that { < reader identifies, antenna identifies, label data >}* is that the event of input parameter performs an action, and this action can be: to the business cloud service engine requests manufacturing service manufacturing cloud service system, also can be with the local program entrance of card format expansion, be used for assigning control command to user interface or label acquisition interface or equipment interface.
In the preferred scheme of one, described service regulation is for manufacturing service calls the rule of specifying cloud service content, cloud service content is formed by the atomic cloud Services Composition of a series of cloud object, or the expansion cloud service module loaded by the plug and play pattern meeting interface specification provides, service regulation adopts m-vector < service identifiers in rule base, import parameter into, service action > represents, wherein: service identifiers is the service regulation mark that cloud client is imported into; Import into that parameter is imported into for cloud client, call and call input parameter required for business cloud service; Service action is service content definition, and to import parameter into for input parameter, the execution script be made up of the atomic cloud service of a series of cloud object, is explained by business cloud service engine and perform; Or perform entrance to import the expansion cloud service program that parameter is input parameter into, performed by business cloud service engine calling.
In the preferred scheme of one, described unified interface specification is based on SOAP(Simple Object Access Protocol) the Web Service unified interface specification of agreement, its interface parameters is < security descriptor, service identifiers, import into and spread out of parameter, method of calling >, wherein: security descriptor is used for judging the legitimacy of service call, data access; Service identifiers is the mark of service regulation in rule base, and the service action being used for retrieving specified services rule in rule base performs; Import that to spread out of parameter be import the parameter that service action specifies the parameter of cloud service and cloud service to return into into; Method of calling comprises synchronization call or asynchronous call mode.
In the preferred scheme of one, described cloud object is that resource object in cloud manufacturing execution system and capability-object are manufacturing by mark means the virtual objects mapped in cloud service system, resource object comprises the processing work object carrying out processing and the material object needing management and control, capability-object comprises capacity of equipment object and manpower capability-object, and described resource object and capability-object adopt one-dimension code, Quick Response Code, IC-card or RFID label tag technology to mark in the binding of encoding of cloud client application and unique tags.
In the preferred scheme of one, described object type template, for dissimilar resource object or capability-object are manufacturing the cloud object template mapped in cloud service system, different object type templates, different atomic cloud service operations set will be had, described resource object comprises the processing work object carrying out processing, the material resource object needing management and control, and capability-object comprises capacity of equipment object, manpower capability-object.。
In the preferred scheme of one, the cloud service that described business cloud service engine and atomic cloud service module provide, all independent deployment and operations in cloud service platform architecture, realize management and the scheduling of Service Source.
Based on a cloud Manufacture Execution method for cloud service, described method is applied to the above-mentioned cloud manufacturing execution system based on cloud service, said method comprising the steps of:
S1: adopt label technique to mark in the binding of encoding of cloud client and unique tags by entering the resource object of cloud manufacturing system and capability-object, resource object after mark and capability-object are manufacturing cloud object corresponding to cloud service system establishment, and added cloud object indexing, its atomic service is registered according to object type template, resource object comprises the processing work object carrying out processing, the material resource object needing management and control, and capability-object comprises capacity of equipment object, manpower capability-object;
S2: the resource object after mark and capability-object, when production process circulation or state change, trigger the business event of Manufacture Execution in cloud manufacturing system;
S3: the business event after the monitoring of event enforcement engine triggers, performs event-action content according to event rule definitions, for the event needing request to manufacture cloud service, proposes service request to manufacture cloud service system; For the event rules of this locality, perform control command according to event definition and be issued to the user interface of local cloud client application, label acquisition interface or equipment interface;
S4: the business cloud service engine manufacturing cloud service system accepts the service request of cloud client event enforcement engine, business cloud service engine is according to service regulation definition in rule base, in cloud object indexing, retrieve corresponding cloud object and call the service of its atomic cloud and obtain service result, and to the event enforcement engine return service result of cloud client application;
S5: the control command of service result is issued to user interface, label acquisition interface or equipment interface by the event enforcement engine of cloud client application.
In the preferred scheme of one, in step S2, the described business event triggering Manufacture Execution in cloud manufacturing system, comprises following three kinds of modes:
Mode 121, the tag read-write equipment of the connection label acquisition interface of being disposed by plant site reads, produce real-time tag message, tag message input cloud client application event enforcement engine, tag message is mated with event rules in rule base by event enforcement engine, triggers qualified business event;
Mode 122, the cloud client application user interface of plant site is deployed in by operative employee user's passage, start business function, by the tag message read by label acquisition interface or equipment interface, composite label message is formed together with the data that user interface inputs, incoming event enforcement engine, according to event rules trigger business events;
Mode 123, by numerical control device or the sensing equipment of connection device interface, operation representated by process or processing one mark object or when reading predefine status data, initiatively by equipment interface to event enforcement engine input label message, according to event rules trigger business events.
Compared with prior art, the beneficial effect of technical solution of the present invention is: the cloud manufacturing execution system that the present invention is based on cloud service, adopt the cloud manufacturing execution system of the framework of " manufacturing cloud service system+cloud client application ", virtual, distributed computational resource and computing capability are supplied to user by network as service, system service is disposed in cloud service platform architecture, managed by a small amount of professional and technical personnel, alleviate enterprise's manpower shortage, basis for IT application is not enough and the problem of insufficient funds.The enforcement of business procedure or reconstruct, also without the need to revising and again developing new client-side program, managed by the business configuration in service end, also service implementation and the reconstruct of client can be realized, which decrease workload and the difficulty of development and implementation, save cost, also reduce the demand to information talent.
The present invention is based on the cloud Manufacture Execution method of cloud service, implement based on the cloud manufacturing execution system of cloud service above-mentioned, achieve low cost in manufacturing enterprise, reduce the cloud Manufacture Execution of information talent's requirement.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of the cloud manufacturing execution system that the present invention is based on cloud service.
Fig. 2 is the flow chart of the cloud Manufacture Execution method that the present invention is based on cloud service.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;
In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product;
To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further.
Embodiment 1
As shown in Figure 1, a kind of cloud manufacturing execution system based on cloud service, comprising: be deployed in the manufacture cloud service system in cloud service platform architecture, provides cloud service for the manufacturing operations service request for cloud client application; Be deployed in the cloud client application on mobile terminal or computer, for the field data of Real-time Collection Manufacture Execution process, local control command is triggered or request manufactures cloud service according to event rules, and by result feedback to user interface or label acquisition interface or equipment interface.
Described manufacture cloud service system, comprises as lower module:
A () business configuration administration module, manufactures cloud service system externally provide the service regulation of service for configuring and managing, and cloud client event Trigger services request or assign the event rules of control command.
B () rule base, for the rule that storage service Configuration Manager is formulated, these rules are included in and manufacture the service regulation of cloud service system and the event rules in cloud client executing.
Described event rules is a kind of eca rule, by the rule of label stream event trigger business process.Event rules adopts m-vector <{< reader to identify in rule base, antenna identifies, label data >}*, filter, event-action > represents, wherein: { reader identifies, antenna identifies, label data } * is 0 to the label stream event of limited multiple tag combination, wherein label data comprises the data that reader reads from label, and the growth data of user interface/equipment interface input; Filter represents so that { < reader identifies, and antenna identifies, and label data >}* is the trigger condition of input parameter, and condition judgment is very just can trigger execution event-action; Event-action represents so that { < reader identifies, antenna identifies, label data >}* is that the event of input parameter performs an action, and this action can be: to the business cloud service engine requests manufacturing service manufacturing cloud service system; Also can be with the local program entrance of card format expansion, be used for assigning control command to user interface, label acquisition interface or equipment interface.
Described service regulation is that cloud service content is formed by the atomic cloud Services Composition of a series of cloud object for manufacturing service calls the rule of specifying cloud service content, or the expansion cloud service module loaded by the plug and play pattern meeting interface specification provides.Service regulation adopts m-vector < service identifiers in rule base, and import parameter into, service action > represents, wherein: service identifiers is the service regulation mark that cloud client is imported into; Import into that parameter is imported into for cloud client, call and call input parameter required for business cloud service; Service action is service content definition, and to import parameter into for input parameter, the execution script be made up of the atomic cloud service of a series of cloud object, is explained by business cloud service engine and perform; Or perform entrance to import the expansion cloud service program that parameter is input parameter into, performed by business cloud service engine calling.
C () business cloud service engine, be the nucleus module that manufacture cloud service system externally provides manufacturing operations to serve, employing soap protocol externally provides the manufacture cloud service based on unified interface specification.It externally provides synchronization call and asynchronous two kinds of method of calling.Synchronization call mode can block cloud client application, performs cloud service at once and returns results.The cloud service of calling can be inserted queue as operation by asynchronous call mode, and at once returns a job number, and cloud client can according to job number inquiry service result in process thereafter.
The service of described manufacturing operations at least comprises a kind of following Manufacture Execution process business: operation obtains, report work, inspection declaration, detect, do over again, transport, quality events, device events, personnel's event.But and being not limited to above business, further technical scheme also comprises the service of activating business.
Described unified interface specification, for the Web Service unified interface specification based on SOAP, its interface parameters is < security descriptor, service identifiers, import into and spread out of parameter, method of calling >, wherein: security descriptor is used for judging the legitimacy of service call, data access; Service identifiers is the mark of service regulation in rule base, and the service action being used for retrieving specified services rule in rule base performs; Import that to spread out of parameter be import the parameter that service action specifies the parameter of cloud service and cloud service to return into into.
D () atomic cloud service module is the cloud object that marks is Action Target, according to a series of not interruptable atomic operation set based on cloud service of object type template registration.
Described cloud object, for the resource object in cloud manufacturing execution system and capability-object, resource object comprises the processing work object carrying out processing and the material object needing management and control, capability-object comprises capacity of equipment object and manpower capability-object, adopt one-dimension code, Quick Response Code, IC-card or RFID label tag technology to mark in the binding of encode of cloud client application and unique tags, the resource object after mark and capability-object are at the cloud object manufacturing cloud service system establishment correspondence.All cloud objects will set up index at manufacture cloud service system, and register the service of its atomic cloud according to its object type template.
Described object type template is that different object type templates, will have different atomic cloud service operations set for dissimilar resource object or capability-object are manufacturing the cloud object template mapped in cloud service system.
Described object type template, can to comprise for establishing resource object map the resource object types template of cloud object, with create capability-object map the capability-object template types of cloud object, and based on the object type template of these two kinds of templates-Extension, or meet the new Object template types of atomic cloud service regulation.
The a series of separate atomic operation set that described resource object types template is the resource object that marks is Action Target, mainly includes but not limited to:
(1) create: in manufacture cloud service system, create mark object, line index of going forward side by side for adopting the processing work object of label technique mark, material resource object, capability resource object and human resources object etc.
(2) shift: the physical location transfer of record mark object.
(3) Status Change: the Status Change such as machining state, capability state of record mark object.
(4) pack: multiple mark group of objects synthesizes a new mark object, and former mark object is still effective.
(5) unpack: by the mark object be packaged into, unpack and be separated into original multiple mark objects.
(6) merge: multiple mark object merging becomes a new mark object, former multiple mark object part or all wither away.
(7) split: a mark object is split into multiple newly-built mark object.
The a series of separate atomic operation set that described capability-object template types is the capability-object that marks is Action Target, mainly includes but not limited to:
(1) create: in manufacture cloud service system, create mark object, line index of going forward side by side for adopting the processing work object of label technique mark, material resource object, capability resource object and human resources object etc.
(2) shift: the physical location transfer of record mark object.
(3) Status Change: the Status Change such as machining state, capability state of record mark object.
(4) serve: to taking of capability-object service ability.
(5) discharge: to the release of capability-object service ability.
The further technical scheme of described manufacture cloud service system also comprises: the security management services needed for each module, provides the safety management function of authentication, access authorization and data encryption; Log services, the daily record that record service provides; Perdurable data is served, and provided by data storage service, this data storage service can be relational database stores service, non-relational database stores service, file storage service, catalogue stores service, and the stores service that other external memory/internal memory provides.
Described cloud client application, comprises with lower module:
E () local Configuration Manager, can manage the event rules synchronously downloaded from manufacture cloud service system, also can create and the event rules of management role scope in this locality.
F () local rules repository, is stored in the event rules that cloud client is triggered by user interface event, label acquisition interface event or equipment interface event.Event rules in rule base, can download the rule obtained from manufacture cloud service system, also can be created by local Configuration Manager, sphere of action is only limitted to local rule.
G () event enforcement engine is the nucleus module of cloud client application.Be in charge of the device events of tag read event with monitoring user interface incoming event, label acquisition interface and equipment interface, and according to the definition of event rules in rule base, trigger corresponding event-action, and event result or service result are fed back to user interface or label acquisition interface or equipment interface.
H () user interface is the man-machine interface of cloud client application, can show that event is fed back to operating personnel, or by operating personnel by interface operation, submits business event to event enforcement engine.User interface provides the function menu of the various data collection service of cloud manufacturing execution system, can call corresponding business datum inputting interface, by the label data that input data combination tag acquisition interface gathers, submits business event to event enforcement engine.
I () label acquisition interface is that cloud client application connects the interface of tag read-write equipment, be used for read tag state or write tag parameter.Label acquisition interface can gather label data and automatically by event enforcement engine trigger business events.Also under the label data gathered not fully situation, label acquisition interface can be called by user interface, data and label data combination will be inputted, submit business event to event enforcement engine.
J () equipment interface is the direct access interface of cloud client application and numerical control device, can collecting device state and data, or feedback device control command.The object that equipment interface connects at least should comprise the one of following equipment: numerical control production equipment, transducer, electronic display, the reminding alarm devices such as digital control processing/robot/automatic production line.Equipment interface can gather work pieces process state or facility information automatically, and forms label data, by event enforcement engine trigger business events.Also can pass through user interface invocation facility interface, data and the combination of equipment interface data will be inputted, submit business event to event enforcement engine.
Described cloud client application following service is provided further: security management services, provides the safety management function of authentication, access authorization and data encryption; Log services, the daily record of record cloud client event; Local stores service, by providing based on the data of this locality and the storage of file and buffer service.
As shown in Figure 2, a kind of cloud Manufacture Execution method based on cloud service, described method is applied to the above-mentioned cloud manufacturing execution system based on cloud service, said method comprising the steps of:
S1: adopt label technique to mark in the binding of encoding of cloud client and unique tags by entering the resource object of cloud manufacturing system and capability-object, resource object after mark and capability-object are manufacturing cloud object corresponding to cloud service system establishment, and added cloud object indexing, its atomic service is registered according to object type template, described resource object comprises the processing work object carrying out processing and the material resource object needing management and control, and capability-object comprises capacity of equipment object and manpower capability-object.
S2: the resource object after mark and capability-object, when production process circulation or state change, trigger the business event of Manufacture Execution in cloud manufacturing system by following three kinds of modes:
Mode 121, the tag read-write equipment of the connection label acquisition interface of being disposed by plant site reads, produce real-time tag message, tag message input cloud client application event enforcement engine, tag message is mated with event rules in rule base by event enforcement engine, triggers qualified business event;
Mode 122, the cloud client application user interface of plant site is deployed in by operative employee user's passage, start business function, by the tag message read by label acquisition interface or equipment interface, composite label message is formed together with the data that user interface inputs, incoming event enforcement engine, according to event rules trigger business events;
Mode 123, by numerical control device or the sensing equipment of connection device interface, operation representated by process or processing one mark object or when reading predefine status data, initiatively by equipment interface to event enforcement engine input label message, according to event rules trigger business events.
S3: the business event after the monitoring of event enforcement engine triggers, performs event-action content according to event rule definitions.For the event needing request to manufacture cloud service, to manufacture cloud service system, service request is proposed.For the event rules of this locality, perform control command according to event definition and be issued to the user interface of local cloud client application, label acquisition interface or equipment interface.
S4: the business cloud service engine manufacturing cloud service system accepts the service request of cloud client event enforcement engine, business cloud service engine is according to service regulation definition in rule base, corresponding cloud object in search index also calls the service of its atomic cloud and obtains service result, and to the event enforcement engine return service result of cloud client application.
S5: the control command of service result is issued to user interface, label acquisition interface or equipment interface by the event enforcement engine of cloud client application.
Described cloud manufacturing execution system, can adopt deployment way flexibly, for the enterprise with privately owned cloud architecture and the enterprise that do not possess privately owned cloud architecture provide customizable manufacture cloud service.Dispositions method comprises:
Mode 31: the manufacture whole module of cloud service system and data storage service are deployed in the privately owned cloud service platform architecture of enterprise, cloud client application is deployed in Workshop field intelligent device.Service provider provides service with the overall plan form of selling.It is strong and to the more sensitive enterprise of business datum confidentiality that this mode is suitable for possessing privately owned cloud service architecture, technical capability, by the management work implementing enterprise and be totally responsible for the service definition of manufacturing execution system, system configuration, operation and maintenance.
Mode 32: public cloud service platform manufacture cloud service system business configuration administration module being deployed in service provider, manufacture cloud service system business cloud service engine, atomic cloud service and other business functions are deployed in the privately owned cloud service platform of enterprise, and the rule base of public cloud service platform configuration is synchronized to the privately owned cloud service platform of enterprise.Cloud client application is deployed in Workshop field intelligent device.Service provider provides the manufacturing service of customization for enterprise, and the metering of service can adopt the mode of quantity of service or service times to measure.Under this mode, service provider is responsible for making the system management efforts such as the service definition of executive system, system configuration and maintenance, implements the operation work that enterprise is responsible for operation system, and business datum is stored in enterprise's private data stores service.
Mode 33: public cloud service platform manufacture cloud service system being deployed in service provider, cloud client application be deployed in Workshop field intelligent device, cloud client application directly calls the manufacturing service of public cloud service platform.Service provider provides the manufacturing service of public cloud service ability and customization for enterprise, and the metering of service can adopt quantity of service, service times or flow of services mode to measure.Under this mode, implement enterprise and only need dispose cloud client application, other manufacture cloud service, data, services are all provided by public cloud service platform, adopt service renting pattern to use.
The described cloud manufacturing execution system based on cloud service, the service that its business cloud service engine and atomic cloud service module provide, all independently in cloud service platform architecture can dispose and run, realize management and the scheduling of Service Source.Such as, be on duty peak period, operation of distributing to more for computational resource can be obtained related service service, in next peak period, then and the related service service distributing to power cut-off such as report work, inspection declaration etc. that can be more.
The present invention is based on the cloud manufacturing execution system of cloud service, having has advantage below:
(1) the cloud manufacturing execution system of the framework of " manufacturing cloud service system+cloud client application " is adopted, system service is disposed in cloud service platform architecture, managed by a small amount of professional and technical personnel, alleviate enterprise's manpower shortage, basis for IT application is not enough and the problem of insufficient funds.
(2) numerous embodiments can be selected by enterprise, comprising service renting pattern, can reduce the disposable input cost of enterprise like this, alleviates fund difficiency problem.
(3) adopt the cloud client application of thin client mode to implement user, cloud client adopts disposable deployment at client terminal, has and performs professional ability according to business rule configuration, make business procedure exempt from installation and maintenance in client and also can be performed.This mode improves the execution mode of basic unit's workshop system, makes the installation and maintenance of execution without the need to private client of operation system, has both solved the difficulty of information infrastructure deficiency, also will drop to minimum to the demand of information professional.
(4) enforcement of business procedure or reconstruct, also without the need to revising and again developing new client-side program, managed by the business configuration in service end, also service implementation and the reconstruct of client can be realized, which decrease workload and the difficulty of development and implementation, save cost, also reduce the demand to information talent.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection range that all should be included in the claims in the present invention.

Claims (10)

1. the cloud manufacturing execution system based on cloud service, it is characterized in that, described cloud manufacturing execution system comprises: be deployed in the manufacture cloud service system in cloud service platform architecture, provides cloud service for the manufacturing operations service request being cloud client application according to service regulation; Be deployed in the cloud client application on mobile terminal or computer, for the field data of Real-time Collection Manufacture Execution process, local control command or request manufacture cloud service is triggered according to event rules, and by result feedback to user interface, label acquisition interface or equipment interface.
2. the cloud manufacturing execution system based on cloud service according to claim 1, is characterized in that, described manufacture cloud service system comprises as lower module:
A () business configuration administration module, manufactures cloud service system externally provide the service regulation of service for configuring and managing, and cloud client event Trigger services request or assign the event rules of control command;
(b) rule base, for the rule that storage service Configuration Manager is formulated, these rules are included in and manufacture the service regulation of cloud service system and the event rules in cloud client executing;
(c) business cloud service engine, for externally providing the manufacture cloud service based on unified interface specification according to service regulation, it externally provides synchronous and asynchronous two kinds of method of calling, and synchronization call mode blocks cloud client application, performs cloud service at once and returns results; The cloud service of calling can be inserted queue as operation by asynchronous investigation mode, and at once returns a job number, cloud client in process thereafter according to job number inquiry service result;
D () atomic cloud service module is the cloud object that marks is Action Target, according to a series of not interruptable atomic operation set based on cloud service of object type template registration.
3. the cloud manufacturing execution system based on cloud service according to claim 2, is characterized in that, described cloud client application comprises with lower module:
E () local Configuration Manager, for managing the event rules synchronously downloaded from manufacture cloud service system, creates and the event rules of management role scope in this locality;
F () local rules repository, for being stored in the event rules that cloud client is triggered by user interface event, label acquisition interface event or equipment interface event;
G () event enforcement engine, for the tag read event of management and supervision user interface incoming event, label acquisition interface and the device events of equipment interface, and according to the definition of event rules in rule base, triggers corresponding event-action;
H () user interface is the man-machine interface of cloud client application, can show that event is fed back to operating personnel, or by operating personnel by interface operation, submits business event to event enforcement engine;
I () label acquisition interface is that cloud client application connects the interface of tag read-write equipment, be used for read tag state or write tag parameter;
J () equipment interface is the direct access interface of cloud client application and numerical control device, can collecting device state and data, or feedback device control command.
4. the cloud manufacturing execution system based on cloud service according to claim 3, it is characterized in that, described event rules is by the eca rule of label stream event trigger business process, event rules adopts m-vector <{< reader to identify in rule base, antenna identifies, label data >}*, filter, event-action > represents, wherein: { reader identifies, antenna identifies, label data } * is 0 to the label stream event of limited multiple tag combination, wherein label data comprises the data that reader reads from label, and the growth data of user interface/equipment interface input, filter represents so that { < reader identifies, and antenna identifies, and label data >}* is the trigger condition of input parameter, and condition judgment is very just can trigger execution event-action, event-action represents so that { < reader identifies, antenna identifies, label data >}* is that the event of input parameter performs an action, and this action can be: to the business cloud service engine requests manufacturing service manufacturing cloud service system, also can be with the local program entrance of card format expansion, be used for assigning control command to user interface or label acquisition interface or equipment interface.
5. the cloud manufacturing execution system based on cloud service according to claim 3, it is characterized in that, described service regulation is for manufacturing service calls the rule of specifying cloud service content, cloud service content is formed by the atomic cloud Services Composition of a series of cloud object, or the expansion cloud service module loaded by the plug and play pattern meeting interface specification provides, service regulation adopts m-vector < service identifiers in rule base, import parameter into, service action > represents, wherein: service identifiers is the service regulation mark that cloud client is imported into, import into that parameter is imported into for cloud client, call and call input parameter required for business cloud service, service action is service content definition, to import parameter into for input parameter, the execution script be made up of the atomic cloud service of a series of cloud object, explained by business cloud service engine and perform, or perform entrance to import the expansion cloud service program that parameter is input parameter into, performed by business cloud service engine calling.
6. the cloud manufacturing execution system based on cloud service according to claim 3, it is characterized in that, described unified interface specification is the Web Service unified interface specification based on soap protocol, its interface parameters is < security descriptor, service identifiers, import into and spread out of parameter, method of calling >, wherein: security descriptor is used for judging the legitimacy of service call, data access; Service identifiers is the mark of service regulation in rule base, and the service action being used for retrieving specified services rule in rule base performs; Import that to spread out of parameter be import the parameter that service action specifies the parameter of cloud service and cloud service to return into into; Method of calling comprises synchronization call or asynchronous call mode.
7. the cloud manufacturing execution system based on cloud service according to claim 3, it is characterized in that, described cloud object is that resource object in cloud manufacturing execution system and capability-object are manufacturing by mark means the virtual objects mapped in cloud service system, resource object comprises the processing work object carrying out processing and the material object needing management and control, capability-object comprises capacity of equipment object and manpower capability-object, described resource object and capability-object adopt one-dimension code, Quick Response Code, IC-card or RFID label tag technology mark in the binding of encoding of cloud client application and unique tags.
8. the cloud manufacturing execution system based on cloud service according to claim 3, it is characterized in that, described object type template, that different object type templates has different atomic cloud service operations set for dissimilar resource object or capability-object are manufacturing the cloud object template mapped in cloud service system.
9. the cloud manufacturing execution system based on cloud service according to claim 3, it is characterized in that, the cloud service that described business cloud service engine and atomic cloud service module provide, all independent deployment and operations in cloud service platform architecture, realize management and the scheduling of Service Source.
10., based on a cloud Manufacture Execution method for cloud service, be applied to the cloud manufacturing execution system based on cloud service according to claim 3, it is characterized in that, said method comprising the steps of:
S1: adopt label technique to mark in the binding of encoding of cloud client and unique tags by entering the resource object of cloud manufacturing system and capability-object, resource object after mark and capability-object are manufacturing cloud object corresponding to cloud service system establishment, and added cloud object indexing, its atomic service is registered according to object type template, resource object comprises the processing work object carrying out processing, the material resource object needing management and control, and capability-object comprises capacity of equipment object, manpower capability-object;
S2: the resource object after mark and capability-object, when production process circulation or state change, trigger the business event of Manufacture Execution in cloud manufacturing system;
S3: the business event after the monitoring of event enforcement engine triggers, performs event-action content according to event rule definitions, for the event needing request to manufacture cloud service, proposes service request to manufacture cloud service system; For the event rules of this locality, perform control command according to event definition and be issued to the user interface of local cloud client application, label acquisition interface or equipment interface;
S4: the business cloud service engine manufacturing cloud service system accepts the service request of cloud client event enforcement engine, business cloud service engine is according to service regulation definition in rule base, in cloud object indexing, retrieve corresponding cloud object and call the service of its atomic cloud and obtain service result, and to the event enforcement engine return service result of cloud client application;
S5: the control command of service result is issued to user interface, label acquisition interface or equipment interface by the event enforcement engine of cloud client application.
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