CN102904967A - Intelligent Internet of things data exchange platform scheme based on hardware electromechanical field - Google Patents
Intelligent Internet of things data exchange platform scheme based on hardware electromechanical field Download PDFInfo
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Abstract
The invention discloses an intelligent Internet of things data exchange platform scheme based on a hardware electromechanical field. The intelligent Internet of things data exchange platform scheme consists of an infrastructure layer, a data layer, a service component layer, a service layer and an application layer. Products and substances in the hardware electromechanical field are connected with an Internet of things through information sensing equipment, such as radio frequency identification, an infrared sensor, a global positioning system and a laser scanner, according to a pre-appointed protocol on the basis of a computer Internet and wireless data communication, so that product information and substance information are exchanged and communicate with each other to form a network which covers different products and different substances in the hardware electromechanical field and is used for performing intelligent identification, positioning, tracking, monitoring, management and stock counting; instant sharing conversation is realized, and uniform management is facilitated; therefore, hardware electrochemical production enterprises and merchants in the platform can accurately master the stock and the production information and the substance information during production and circulation; stock of the products is effectively reduced, and fund overstock is reduced; and the aim of zero stock is fulfilled.
Description
Technical field
The invention belongs to the Internet of Things application technology, be specifically related to a kind of Intelligent internet of things data interchange platform that is applied to five metals and dynamo-electric field.
Background technology
The five metals electronic product is of a great variety, specification is different, relate to five metals and electronic product, plant equipment and accessory thereof, as: electric tool, pneumatic tool, hand-operated tools, various valve, device for switching, electrical engineering and electric apparatus and related accessory etc. play irreplaceable effect in industrial production, home decoration.Because the sector involves a wide range of knowledge, its quantity, kind are extremely various, no matter be StoreFront, warehouse, or enterprise will carry out accurate statistics to it, all suitable difficulty, so just often cause unnecessary huge stocks phenomenon, affect the clients fund turnover, cause very large trouble and waste for enterprise, trade company, form a large amount of the overstocking on stock and the fund.
Pass through data interchange platform, can be with client's incoming end Software deployment on the front end processor of each application system, realize the combination of data interchange platform and each information system, in automatic extraction and the conversion of client's incoming end realization data, support simultaneously manual typing and audit data.But it is between disparate databases, the different data format that this system is one, carry out exchanges data and the platform of service is provided, so need to form a unified standard and data interchange platform, solve the problem that information data can't freely be changed between the different enterprises of five metals electromechanical industries, different product department information storehouse.
The Internet of Things of rising in recent years has shown huge development potentiality and application space as the most rising information technology in this century.The Internet of Things basic platform will to " people, thing " in the Internet of Things network environment, between " thing, thing " communication and unify alternately to process, contact by simple, unified interface, interface adopts neutral mode to define, thereby realizes the loose coupling between the different Internet of Things objects.
Summary of the invention
The object of the invention is to, for between the dynamo-electric enterprise of present five metals, trade company, information data is difficult to the present situation that Instantaneous sharing exchanges, make up one take Internet of Things as core, data interchange platform scheme based on the dynamo-electric field of five metals, realize between above-mentioned enterprise, the trade company slitless connection of data in stock, circulation and the production process, allow the user can understand real-time product data, article state, even realize long-range real-time control.
As everyone knows, because containing much information of the dynamo-electric field product of whole five metals, and the data type of various platforms, equipment is uncertain, and data format is inconsistent, caused difficulty for like this communicating by letter between the data of application server and thing network sensing layer equipment in this field, the present invention proposes a kind of Internet of Things data interchange platform based on the dynamo-electric field of five metals based on this, realize data transparency access and exchange between this field each layer of data platform application.
A kind of Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals, comprise application integration platform, service management platform, integrated monitoring platform three parts based on Internet of Things, it is characterized in that: described platform is made of infrastructure layer, data Layer, Service Component layer, service layer and the application layer based on the dynamo-electric field of five metals.
Internet of Things described in the present invention is the important component part of generation information technology, and its English name is " The Internet of things ".As its name suggests, Internet of Things is exactly the Internet that the thing phase connects, and this wherein includes the two-layer meaning: the first, and core and the basis of this Internet of Things remain the Internet, are extension on existing Internet basic and the network of expansion; The second, its user side extends and has expanded between any article and the article, as to as described in the dynamo-electric field of five metals carry out product, Item Information exchange and communicate by letter.
Internet of Things based on the dynamo-electric field of five metals of the present invention is by information sensing equipment such as radio-frequency (RF) identification, infrared inductor, global positioning system, laser scanners, on the basis of computer internet, RFDC, by the agreement of arranging in advance, product, article in the dynamo-electric field of described five metals are connected with the Internet, carry out the exchange of product, Item Information and communicate by letter, cover different product, intellectuality identification, location, tracking, monitoring and the management of article, a kind of network of inventory statistics in the five metals electromechanics field to construct one.In this network, different product, article can carry out " interchange " each other, and need not people's intervention, and its essence is radio frequency automatic identification (RFID) technology of utilizing, realize the interconnected of the automatic identification of product, article and information and share by computer internet.
Why above-mentioned REID can allow five metals electronic product, article " lift up one's voice ", its principle is: storing standard in this RFID tag and have the information of interoperability, pass through wireless data communication network, they are collected CIS automatically, in order to above-mentioned five metals electronic product, article are identified, and then by open computer network realization information exchange and shared, realize the transparent management to above-mentioned five metals electronic product, article.
Internet of Things based on the dynamo-electric field of five metals of the present invention has following Technical Architecture, comprises sensing layer, network layer and three aspects of application layer.
Sensing layer of the present invention is made of various transducers and transducer gateway, comprising: the perception terminals such as transducer, temperature sensor, humidity sensor, two-dimension code label, RFID label, rfid interrogator, camera, gps system.The effect of this sensing layer is equivalent to the nerve endings such as people's diseases of eye, ear, nose and throat and skin, identifies different five metals electronic product, article by this sensing layer when the time comes, gathers the data message of Related product, article.
Above-mentioned network layer is comprised of the Internet, wired and wireless communication networks, the NMS cloud computing platform of unifying, and is equivalent to people's nerve center and brain, is responsible for transmitting and the information of processing sensing layer and obtain different five metals electronic products, article.Above-mentioned application layer is Internet of Things and user's's (comprising people, tissue and other system) interface, it combines with the demand of five metals electromechanical industries, realized the intelligent use of technology of Internet of things in the dynamo-electric field of five metals, as the data statistics of be correlated with five metals electronic product, article or it is carried out Long-distance Control, can improve greatly staff's operating efficiency and management effect.
This shows, above-mentioned Internet of Things will bring the again information industry tide after computer, the Internet and the mobile radio communication, but then, owing to can relate to a large amount of information transmission and exchange when the time comes, need one be applicable to in the Internet of Things from the dynamo-electric manufacturer of different five metals, may adopt the Internet of Things object of different system platform---five metals electronic product, article carry out effective connection, so that these products, article can carry out on same platform of internet of things basis is clog-free mutual.If lack a kind of effective unification, Internet of Things data interchange platform model and switching plane based on " people, thing ", " thing, thing " in the dynamo-electric field of five metals, will cause so will presenting between interaction path between the Internet of Things object and the number of objects geometric progression relation, object between alone realize in twos that at Internet of Things interactive interface can introduce huge workload, cause the ample resources waste, bring very large burden also can for data platform system maintenance.Do not have this data interchange platform, the result who does things in his own way must be that inefficiency, use cost are high, makes Internet of Things be difficult to get a desired effect in the dynamo-electric field of five metals.
So, Intelligent internet of things data interchange platform based on the dynamo-electric field of five metals, it is the running maincenter that Internet of Things connects and manages among the present invention, Data Interchange Technology in this platform is in a kind of data communication network of arbitrary topology, and certain substitute mode by network node realizes from any end system to the technology of connecting data path the other end system.
Just for the weak point of current Internet of Things basic platform, propose a kind of Intelligent internet of things data interchange platform based on the dynamo-electric field of five metals based on this among the present invention, proposed the software and hardware architecture of this platform.
The present invention is by being abstracted into unified model with relevant RFID product, fingerprint recognition product, face recognition products, IC, ID reader, bar decoding apparatus etc. in the dynamo-electric field of five metals, just people and thing, thing and thing are linked up, can be according to unified Interface integration together, solve the integration problem of isomery, distribution, autonomous data source, realized one based on the dynamo-electric data interchange platform field, unified of five metals.
Above-mentioned Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals, be based upon on the basic sharing platform for Internet of things, this basic sharing platform for Internet of things comprises seven modules, i.e. support platform module, information source module, Information Level module, security mechanism module, information management module, output layer module and application layer module.Wherein, above-mentioned information source module is by the support platform module, collect relevant five metals electronic product, the information of article, after this platform automatic arranging classification, after passing to information management module by the Information Level module by security mechanism, through information management module to relevant five metals electronic product, the information of article is integrated, pass through the output layer module after the management to application layer module, the user obtains the five metals electronic product that oneself needs from application layer module again, the information resources of article, described support platform module and information source module, mutual transmission of information between information management module and the application layer module.
Internet of Things data interchange platform based on the dynamo-electric field of five metals of the present invention, its general frame has adopted the B/S architecture, the data source of this system is on the one hand from the bottom sensor network, collect the information data of relevant five metals electronic product, article, come from the other hand the data of other application systems in the Internet of things system.Said system is passed through adapter separately when the time comes, realize issue and the request of the information data of relevant five metals electronic product, article by called Web service, above-mentioned data are mutual between each application system with the XML form, thereby farthest realize sharing of data between each application system in the Internet of things system.
Above-mentioned system based on the dynamo-electric field of five metals Internet of Things data interchange platform is by forming based on the data acquisition transmission of embedded host and control terminal, transmission network, application server, applications client 4 parts.Adopt transducer and embedded system to form main frame, can be with five metals electronic product, the information of article, the data that collect, by the gSOAP agreement, sent to by various public networks in the subnet server of this Internet of Things, adopt Web Service form to receive the data message that embedded host sends, with the uploading information data of above-mentioned five metals electronic product, article to application server, well realized on existing Internet basic, by the Internet of Things of wireless network structure based on the dynamo-electric field of five metals.
Whole architecture based on the dynamo-electric field of five metals Internet of Things data interchange platform of the present invention is an open architecture, what be in the center is application server, it is the data center of the dynamo-electric field of whole five metals Internet of Things, be that all application nodes obtain data or the service centre of data access service is provided, it provides service by standardized Web Service interface for each data exchange node.
Described switching center finishes data storage, format conversion and exchanges data, and it is comprised of a series of middlewares, service, WebService interface and central data warehouse.Its core component comprises unified monitoring management, safety management, system management, Web service management, exchange configuration management and Web Service interface.
Data interchange platform of the present invention is take data switch engine as core, design based on the J2EE structure system, be service interface by Web Service, cooperate the exchanges data agency to satisfy between identical platform, different platform, the heterogeneous database, even be that secure data exchange between the non-network connection system is used, the user can realize tracking to the definition of switching task and product, article real-time status by the exchanges data supervisor console when the time comes.This system is complete, efficient, safe, an easy-to-use transfer of data, switching plane, is the software architecture of the opening of, a multilayer with fine autgmentability good based on standard, modularization, framework.
Of the present invention based on the dynamo-electric field of five metals Internet of Things data interchange platform, the major functions such as the safe transmission of the definition of the information data switching task of the relevant five metals electronic product of realization, article, the scheduling of switching task, control of authority, data and management.
Of the present invention based on the dynamo-electric field of five metals Internet of Things data interchange platform, to the application of holder networking technology in the dynamo-electric field of five metals, have following positive role.
(1), this platform can guarantee the normal operation based on the dynamo-electric field Internet of Things data interchange platform of five metals and equipment.
(2), this platform can be processed a large amount of relevant five metals electronic products, the data of article, information fast and effectively.
(3), this platform is with the data warehouse of five metals electronic product, article and the cloud computing platform inventory analysis platform as the magnanimity perception data, consists of the important component part of this Internet of Things data interchange platform.
(4), this platform can provide the operation information service for the Internet of Things operator in the dynamo-electric field of five metals, help Internet of Things in the raising of the information system management level of five metals dynamo-electric field application, more help lend some impetus to Internet of Things popularizing that use in the dynamo-electric field of five metals.
A kind of Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals, its workflow is as follows.
(1), obtain the related data of internet of things equipment by the embedded host in this data interchange platform, such as temperature, humidity data.
(2), described embedded host distributing data service.
(3), described Internet of Things subnet server receives service.
(4), this data interchange platform is served application server by the Internet of Things distributing data.
(5), described application server manages service.
(6), application node request or the respond services of described data interchange platform.
Intelligent internet of things data interchange platform based on the dynamo-electric field of five metals of the present invention, its implementation is as follows.
(1), design five metals electronic product, product data gather service module.
(2), the fail safe of design data switching plane service.
(3), design server end key modules.
(4), realize the service call of applications client.
Wherein, above-mentioned five metals electronic product, product data gather service module, have comprised five metals electronic product, product data collection, issue bottom service and called Web service three functions module.Described transducer is crossed the gSOAP agreement with the five metals electronic product that collects, the data communication device of article, and relevant five metals electronic product, product data are packaged into service, is transferred to the server of above-mentioned data interchange platform, realizes the independence of data format and platform.
The data acquisition of above-mentioned five metals electronic product, article is as follows: the embedded host of described data acquisition transmitting terminal, it is 32/16 arm processor supporting real emulation and Embedded Trace, and with high speed Flash memory with have the independently real-time clock of power supply and clock source, integrated abundant functional part has well satisfied the requirement of hardware system on its sheet.
Described Sensor section, serviceability temperature/humidity digital sensor in order to collecting temperature, humidity data, is used bus to connect the asynchronous serial communication port, and its controller is configured to the RS485 main frame.Communicate by this RS485 bus and arm processor, because use the RS485 bus, can accept simultaneously the data message of multi way temperature, humidity sensor.The Application Software Program design of above-mentioned data acquisition transmitting terminal mainly comprises taking orders and two parts of data acquisition.
Above-mentioned bottom Service Design process is as follows, described Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals, to application layer Returning equipment data, by ordering the files such as automatic generation soapH.h, nsl.nsmap, its process is specific as follows with the form of issuing service.
(1), definition service interface.
(2), described embedded host issuing service.
(3), service return information.
(4), described client call service.
The present invention is under linux system, and the step of called Web service is as follows.
(1), uses wsd12h compiling wsdl document.
(2), create the C/C++ file from wsdl document.
(3), write client code, called Web service.
Server end key modules design content of the present invention comprises: realize this system service interface, call the bottom service and realize service monitoring, wherein: the task of described service interface is effective connection of guaranteeing between types of applications system and the described data exchange system.
When the time comes, described application server and each application node mutual undertaken by the Web Service that provides, and they all are the services that can provide separately with Web Service mode packaging bottom layer.Described application server mainly provides 4 class Web services, that is: authentication and session management interface, data pattern access interface, data access and data exchange interface.
The flow process of above-mentioned exchanges data is: when described application node A need to obtain server data, it was inquired about needed service by the UDDI directory service that server provides, and after inquiring needed service, carried out following steps.
(1), to the server request data.
(2), carry out authentication.
(3), the service request of response Web.
(4), result data.
(5), return results XML.
(6), carry out data receiver.
Data interchange platform scheme based on the dynamo-electric field of five metals of the present invention, this platform is provided with system management, safety management, standard management, Service Management, adaptor module management, service interface management, message management, equipment control, nine functional modules of log management.
The design of electronic product code information service of the present invention (EPCIS) integrity service is as follows: according to the electronic product code information service standard of EPC Global tissue issue, the service that the electronic product code information service provides can represent according to the mode of layering, comprising: abstract data model layer, data definition layer, service layer.
The present invention can be realized each interface with data capture module, data query module, inquiry callback module and four modules of inquiry control module according to the definition of service layer to each interface.
In addition, because the Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals of the present invention need to be carried out a large amount of exchanges data, will be referred to the safety problem of data.The present invention in the following way, solved this safety issue based on the Intelligent internet of things data interchange platform scheme in the dynamo-electric field of five metals, mainly comprised: distributed heterogeneous system authentication, access control, service safe and data transmission security design.
The fail safe of above-mentioned service is mainly from signature with encrypt two aspects and establish signature and encrypt, and need to use digital certificate and key pair.We are respectively service end and client and create key pair, and generate digital certificate (comprising PKI and digital signature) separately, create service end and client and have separately cipher key store file.
The present invention compared with prior art has following progress.
A kind of Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals; can operate on other operating platforms such as Windows, Unix, Linux; realize being connected of its device data and application server; have applied widely; easy to operate, safety and reliability advantages of higher; and may need growth according to application scale or data scale, expand.Thereby allow the dynamo-electric manufacturing enterprise of five metals, trade company in this platform, can accurately grasp product, the Item Information of its stock, production, intermediate links, make things convenient for mutual interchange and management, can effectively reduce product inventory, minimizing fund and overstock, avoid producing waste, realize the zero inventory target.Simultaneously, solved the information island phenomenon that exists in the current IT application in enterprise, had good economic benefit and social benefit, and made data transfer, obtain also more in time, accurately, can realize a bit the wisdom office of multiple spot and run.
Description of drawings
By below in conjunction with accompanying drawing, the present invention will be understood and be familiar with to the detailed description of carrying out more fully.
Fig. 1 is based on the general frame figure of the Intelligent internet of things data interchange platform in the dynamo-electric field of five metals among the present invention.
Fig. 2 is a kind of layer of structure figure of the present invention.
Fig. 3 is the cut-away view of data exchange platform system among the present invention.
Fig. 4 is based on a kind of workflow diagram of the Intelligent internet of things data interchange platform in the dynamo-electric field of five metals among the present invention.
Fig. 5 is a kind of structured flowchart of basic sharing platform for Internet of things among the present invention.
Fig. 6 is the functional block diagram that is applied to the Intelligent internet of things data interchange platform in the dynamo-electric field of five metals among the present invention.
Fig. 7 is company information middleware demo system in the Internet of Things of the present invention.
The service that Fig. 8 provides for application server among the present invention.
Fig. 9 is the design to electronic product code information integrity service of the present invention.
Embodiment
For further understanding technical characterictic of the present invention and content, be elaborated below in conjunction with accompanying drawing.
Fig. 1 is based on the general frame figure of the Intelligent internet of things data interchange platform in the dynamo-electric field of five metals among the present invention.
As shown in the figure, in the present embodiment, described Internet of Things data interchange platform scheme based on the dynamo-electric field of five metals, its general frame, adopted the B/S architecture, the data source of this system such as the information data that humidity sensor is collected relevant five metals electronic product, article, comes from the data of other application systems in the Internet of things system on the one hand from the bottom sensor network on the other hand.Said system is passed through adapter separately when the time comes, realize issue and the request of the information data of relevant five metals electronic product, article by called Web service, above-mentioned data are mutual between each application system with the XML form, thereby farthest realize sharing of data between each application system in the Internet of things system.
Above-mentioned system based on the dynamo-electric field of five metals Internet of Things data interchange platform is by forming based on the data acquisition transmission of embedded host and control terminal, transmission network, application server, applications client 4 parts.Adopt transducer and embedded system to form main frame, can be with five metals electronic product, the information of article, the data that collect, by the gSOAP agreement, sent to by various public networks in the subnet server of this Internet of Things, adopt Web Service form to receive the data message that embedded host sends, with the uploading information data of above-mentioned five metals electronic product, article to application server, well realized on existing Internet basic, by the Internet of Things of wireless network structure based on the dynamo-electric field of five metals.
Fig. 2 is a kind of layer of structure figure of the present invention.
As described in Figure, a kind of Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals, described platform is made of infrastructure layer, data Layer, Service Component layer, service layer and the application layer based on the dynamo-electric field of five metals.
Fig. 3 is the cut-away view of data exchange platform system among the present invention.
As shown in the figure, in the present embodiment, described based on the dynamo-electric field of five metals Internet of Things data interchange platform, its whole architecture is an open architecture, what be in the center is application server, it is the data center of the dynamo-electric field of whole five metals Internet of Things, is that all application nodes obtain data or the service centre of data access service is provided, and it provides service by standardized WebService interface for each data exchange node.
Described switching center finishes data storage, format conversion and exchanges data, and it is comprised of a series of middlewares, service, Web Service interface and central database.Its core component comprises unified monitoring management, safety management, system management, Web service management, exchange configuration management and Web Service interface.
As shown in Figure 4, a kind of Intelligent internet of things data interchange platform based on the dynamo-electric field of five metals, its workflow is as follows.
(1), obtain the related data of internet of things equipment by the embedded host in this data interchange platform, such as temperature, humidity data.
(2), described embedded host (being the S3C2440 type among the figure) distributing data service.
(3), described Internet of Things subnet server receives service.
(4), this data interchange platform is served application server by the Internet of Things distributing data.
(5), described application server manages service.
(6), application node request or the respond services of described data interchange platform.
The below illustrates its handling process take a message process between transmitting terminal A, the destination B as example.
(1), the starting stage: produce the event queue that a data result of being processed by the XML mapper forms by transmitting terminal A.
(2), send request: propose the transmission request to the soap message transceiver.
(3), message grouping: the soap message transceiver divides into groups to message, to each constructed in groups soap message, packet numbering＜Message Number is set 〉, usefulness＜Last Message when last grouping of transmission rubidium marking be to divide into groups at last.
(4), receipt message and return and reply: behind the B receipt message, the soap message processor is to all message packet acknowledgment of receiving, response message is placed in the Header clauses and subclauses of soap message loopback to A.
(5), confirm and retransmit: A receives the response message that B sends, and the soap message processor is retransmitted the grouping of not confirmed, and the grouping that requires B to reply to have received, until receive the response message of all groupings.When the system B of receiving send about the affirmation of all groupings the time finish transmission.
(6), transmit to finish: the soap message processor of B to the message grouping that receives with in the message＜Message D and packet numbering＜Message Number serving as a mark writes in the message buffering of B.Ordering becomes a message with its message packet combining of receiving according to the message packet numbering simultaneously.Then return origination message by the XML resolver.
Above procedure declaration between two nodes based on the transmitting process of the soap message of WS-Reliable Messaging standard, all groupings of assurance message are sent to the destination and the grouping of each message receives once just, have solved the problem that message repeats to transmit.
Fig. 5 is a kind of structured flowchart of basic sharing platform for Internet of things among the present invention.
As shown in the figure, in the present embodiment, Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals, be based upon on the basic sharing platform for Internet of things, this basic sharing platform for Internet of things comprises seven modules, i.e. support platform module, information source module, Information Level module, security mechanism module, information management module, output layer module and application layer module.Wherein, above-mentioned information source module is by the support platform module, collect relevant five metals electronic product, the information of article, after the classification of platform automatic arranging, after passing to information management module by the Information Level module by security mechanism, through information management module to relevant five metals electronic product, the information of article is integrated, pass through the output layer module after the management to application layer module, the user obtains the five metals electronic product that oneself needs from application layer module again, the information resources of article, described support platform module and information source module, mutual transmission of information between information management module and the application layer module.
Fig. 6 is the functional block diagram that is applied to the Intelligent internet of things data interchange platform in the dynamo-electric field of five metals among the present invention.
The Internet of Things data platform that is applied to the dynamo-electric field of five metals described in the present embodiment has nine functional modules.
Be respectively: system management, safety management, standard management, Service Management, adaptor module management, service interface management, message management, equipment control, log management.
Fig. 7 is company information middleware demo system in the Internet of Things of the present invention.
In the present embodiment, the EPC demo system can be understood as the upper layer application of building on these modules of EPCIS, ONS.With regard to the EPC system of the A of enterprise, comprise representing of EPCIS Core Feature and representing the function by ONS and other EPC system interactions.Therefore, the EPC system of the A of enterprise should comprise EPCIS action listener module, data persistence module, immediate inquiring module, custom-built query module, local ONS enquiry module.The functional description of modules is as follows.
(1), EPCIS action listener module, monitor the triggering situation of EPCIS event and in the very first time EPCIS event that triggers processed.
(2), immediate inquiring module: the user inputs an EPC coding, (prerequisite is that corresponding information is stored in the middle of the local EPCIS server to return the details of corresponding EPC coding, if there is no, need to use ONS, remove to access other EPCIS servers).
(3), custom-built query module: the information that customization needs, query report can send to the user in periodic mode afterwards.
(4), this part function embodiment of ONS enquiry module is inputted EPC coding the user, and the specifying information of encoding accordingly is not stored in the middle of the local EPCIS server, this just needs the user to access other EPCIS server, and for the location of the specific service of EPCIS server, by request realizes to local ONS enquiry module submit Query.
In the middle of the design of current demo system, more than five functional modules, except persistence module need to be done customization according to real needs, other four modules all are clearly to provide in the middle of EPCIS standard and the ONS standard, that is to say, the RFID middleware of a standard will be realized 4 above-mentioned modules, and demo system is to build on the basis of developing the standard RFID middleware of finishing.
The service that Fig. 8 provides for application server among the present invention.
As shown in the figure, described application server mainly provides 4 class Web services, that is: authentication and session management interface, data pattern access interface, data access and data exchange interface, wherein, the service of Web Service interface security is the basis of these interface communications, without it, interface just can not sayed safely.
Fig. 9 is the design to electronic product code information integrity service of the present invention.
As shown in the figure, in the present embodiment, the design of described electronic product code information service (EPCIS) integrity service is as follows: according to the electronic product code information service standard of EPC Global tissue issue, the service that the electronic product code information service provides can represent according to the mode of layering, have abstract data model layer, data definition layer, service layer, definition at all levels is specific as follows.
Described abstract data model layer has defined the universal architecture of EPCIS internal data, this part be unique in the middle of the EPCIS standard can be by the part of the standard of other mechanism or other versions expansion.This abstract data model layer will be used as the standard of definition EPCIS internal data format, by data definition layer usage data definition layer, define the data of EPCIS inner exchanging, comprise form and the meaning of data.
The data of described data definition layer definition are abstract, and the foundation of definition is the abstract data model layer, internal core event of typical data definition mode such as EPCIS etc.
Described service layer has defined the service interface that the EPCIS server end provides, and these interfaces are finally to be used for carrying out mutual with client.In current standard, defined the module interface of two cores, i.e. EPCIS trapping module and EPCIS core enquiry module.
Wherein, the EPCIS trapping module be used for to the EPCIS event catch and to the processing of the data that capture, this core enquiry module is except basic query interface, can expose two interfaces comes with client mutual: EPCIS inquiry control interface and EPCIS inquiry callback interface, and described EPCIS inquiry control interface is used for inquiry mode and the Query Result of client are controlled; Described EPCIS inquiry callback interface carries out corresponding callback operation according to user's Query Result.
The present invention can use data capture module according to the definition of service layer to each interface, the data query module, and inquiry callback module and four modules of inquiry control module are realized each interface.
It should be noted that at last: above embodiment only in order to the technical scheme of a kind of Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals among the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals, comprise application integration platform, service management platform, integrated monitoring platform three parts based on Internet of Things, it is characterized in that: described platform is made of infrastructure layer, data Layer, Service Component layer, service layer and the application layer based on the dynamo-electric field of five metals.
2. the Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals as claimed in claim 1, it is characterized in that: described Internet of Things based on the dynamo-electric field of five metals is to pass through radio-frequency (RF) identification, infrared inductor, global positioning system, the information sensing equipment such as laser scanner, at computer internet, on the basis of RFDC, by the agreement of arranging in advance, with the product in the dynamo-electric field of described five metals, article are connected with the Internet, carry out product, Item Information exchanges and communicates by letter, and covers different product in the dynamo-electric field of five metals to construct one, the intellectuality identification of article, the location, follow the tracks of, monitoring and management, a kind of network of inventory statistics.
3. the Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals as claimed in claim 1, it is characterized in that: described Internet of Things data interchange platform based on the dynamo-electric field of five metals, its general frame has adopted the B/S architecture, the data source of this system is on the one hand from the bottom sensor network, collect the information data of relevant five metals electronic product, article, come from the other hand the data of other application systems in the Internet of things system.
4. the Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals as claimed in claim 1, its workflow is as follows:
(1), obtain the related data of internet of things equipment by the embedded host in this data interchange platform, such as temperature, humidity data;
(2), described embedded host distributing data service;
(3), described Internet of Things subnet server receives service;
(4), this data interchange platform is served application server by the Internet of Things distributing data;
(5), described application server manages service;
(6), application node request or the respond services of described data interchange platform.
5. the Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals as claimed in claim 1, its implementation is as follows:
(1), design five metals electronic product, product data gather service module;
(2), the fail safe of design data switching plane service;
(3), design server end key modules;
(4), realize the service call of applications client.
6. the Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals as claimed in claim 5, it is characterized in that: described five metals electronic product, product data gather service module, have comprised five metals electronic product, product data collection, issue bottom service and called Web service three functions module.
7. the Intelligent internet of things data interchange platform scheme based on the dynamo-electric field of five metals as claimed in claim 1, it is characterized in that: this platform is provided with system management, safety management, standard management, Service Management, adaptor module management, service interface management, message management, equipment control, nine functional modules of log management.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105119758A (en) * | 2015-09-14 | 2015-12-02 | 中国联合网络通信集团有限公司 | Data collection method and collection system |
| CN105187528A (en) * | 2015-09-02 | 2015-12-23 | 天津万创欧泰信息技术有限公司 | Distributed IOT (internet of things) system |
| CN105450654A (en) * | 2015-12-08 | 2016-03-30 | 深圳市讯方技术股份有限公司 | Smart home development platform based on middleware technology and business development method thereof |
| CN105630538A (en) * | 2014-11-26 | 2016-06-01 | 三星电子株式会社 | Electronic device for managing use of data from other electronic device and method for controlling the same |
| CN105897603A (en) * | 2014-11-24 | 2016-08-24 | 泰瑞数创科技(北京)有限公司 | Mass multi-protocol internet of vehicles terminal access technology |
| CN109347891A (en) * | 2017-09-21 | 2019-02-15 | 上海堉庄装饰工程有限公司 | A kind of platform of internet of things |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105897603A (en) * | 2014-11-24 | 2016-08-24 | 泰瑞数创科技(北京)有限公司 | Mass multi-protocol internet of vehicles terminal access technology |
| CN105630538A (en) * | 2014-11-26 | 2016-06-01 | 三星电子株式会社 | Electronic device for managing use of data from other electronic device and method for controlling the same |
| CN105187528A (en) * | 2015-09-02 | 2015-12-23 | 天津万创欧泰信息技术有限公司 | Distributed IOT (internet of things) system |
| CN105119758A (en) * | 2015-09-14 | 2015-12-02 | 中国联合网络通信集团有限公司 | Data collection method and collection system |
| CN105450654A (en) * | 2015-12-08 | 2016-03-30 | 深圳市讯方技术股份有限公司 | Smart home development platform based on middleware technology and business development method thereof |
| CN105450654B (en) * | 2015-12-08 | 2019-09-27 | 深圳市讯方技术股份有限公司 | Smart home development platform and its business development method based on middleware Technology |
| CN109347891A (en) * | 2017-09-21 | 2019-02-15 | 上海堉庄装饰工程有限公司 | A kind of platform of internet of things |
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