CN111294384A - Internet of things data sharing method based on module chain - Google Patents
Internet of things data sharing method based on module chain Download PDFInfo
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- CN111294384A CN111294384A CN201911405856.6A CN201911405856A CN111294384A CN 111294384 A CN111294384 A CN 111294384A CN 201911405856 A CN201911405856 A CN 201911405856A CN 111294384 A CN111294384 A CN 111294384A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
Abstract
The invention relates to the technical field of computers, and discloses a module chain-based data sharing method for an internet of things. The purposes of real-time data sharing and service sharing among control systems based on the technology of the Internet of things are achieved.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a data sharing method of an internet of things based on a module chain.
Background
In recent years, for application environments requiring real-time interaction, such as industrial internet of things, real-time automatic control and the like, the traditional internet of things technology cannot fully meet the requirements, and the response requirement of precise matching control at a real-time control end cannot be met by a delay of hundreds of milliseconds in the command execution process from system perception. In the cross field of a module chain and the internet of things technology, a computing mode of an industrial cloud of the internet of things cannot perform quick response of system processing, the module has complex functions, high data association degree and overlarge system load, and data volumes of data sources are huge and mutually independent and dispersed, which are current industrial pain points. With the development of information technology, a considerable part of internet of things service systems meet the requirement of data module chaining and can realize data exchange and sharing in a complex application scene. The service of the internet of things constructed by the framework of the data module chain is one of the main directions for the development of the field of the internet of things in the next years.
Disclosure of Invention
In view of the above, in order to solve the existing defects and problems, the invention discloses a method for sharing data of an internet of things service system by using a data module chain as a core (patent name: an internet of things data sharing method based on the module chain). The Internet of things service system mainly focuses on solving the problems of safety, circulation, transaction, sharing and equipment interaction of Internet of things data, realizes access of any module, task service, any control and other Internet of things services through data interconnection and sharing of a module chain technology, and breaks the barrier of a data platform. Various service systems based on the Internet of things, data requirements and the like form a perfect Internet of things service closed loop, and the purpose of accurate matching control of a real-time control end of the Internet of things service is achieved.
In order to achieve the purpose and achieve the effect, the invention designs a data sharing method of the internet of things based on a module chain, which comprises the following steps:
preferably, according to a business relation model among all control systems based on the Internet of things, module chain business design of a control system group of the Internet of things is carried out, and a module chain system structure is formed after design;
preferably, based on the module chain system structure model, according to the service and data relationship between each control system and the module chain structure, an intelligent rule for sharing data between each control system and the module chain structure is designed, and a computer system is utilized to develop and realize all functions of the intelligent rule;
preferably, the system uses the intelligent rule as a constraint condition and an execution basis for data sharing, and the system starts multithreading to form a multithreading pool to process all data sharing functions among the control systems, including real-time data sharing, real-time control sharing, non-real-time sharing and the like, so as to meet the requirement of all data sharing among the control systems.
Preferably, in the method of the present invention, the specific implementation steps of the multithread pool processing and controlling data sharing between systems further include the following steps:
preferably, all combination relation chains among enumeration association modules of the control systems are formed by taking business relations as links among the control systems based on the internet of things;
preferably, based on the structure of the module chain system and the basis, the control system 1 sends a data sharing instruction to the module chain according to the intelligent rule, the module chain finds data sharing destinations according to the intelligent rule, the number of the data sharing destinations can be 1 or more, and sends the data sharing instruction to the corresponding sharing destinations;
preferably, in the method of the present invention, when 1 corresponding data sharing destination is found, the specific steps are as follows:
preferably, the control system n is used as the data sharing destination, and after receiving the data sharing instruction, the control system n generates data to be shared based on and according to the related intelligent rule and the module chain system structure, and returns a shared data result to the module chain;
preferably, after receiving the shared data result information, the module link processes the shared data result information according to the intelligent rule, and sends the shared data result information to the control system 1 to which the data sharing is initiated;
preferably, after receiving the shared data result information, the control system 1 continues to perform other subsequent function processing of the control system 1.
Preferably, in the method of the present invention, when a plurality of data sharing destinations are found, the specific steps are as follows:
preferably, the control system 2 and the control system n are used as the multiple data sharing destinations, and after the control system 2 and the control system n receive the data sharing instructions to which they belong, each control system generates data to be shared based on the module chain system structure and the basis according to the related intelligent rule, and returns the shared data result to the module chain;
preferably, after receiving the shared data result information sent by each control system, the module link processes the shared data result information according to the intelligent rule, and sends the shared data result information to the control system 1 to which data sharing is initiated;
preferably, after receiving the shared data result information, the control system 1 continues to perform other subsequent function processing of the control system 1.
The control system is: the system refers to a computer software system for controlling equipment and business by relying on the technology of the internet of things.
The module chain is as follows: the method refers to all combined relation chains among enumeration association modules of the control system formed by taking business relations as links among all the control systems based on the Internet of things.
The module chain system structure is as follows: the same meanings as in the module chain.
The intelligent rule is as follows: that is, the intelligent rule of data sharing refers to a data sharing constraint condition and an execution basis formed based on the module chain when data sharing is performed between the control systems.
Drawings
Fig. 1 is a flowchart of a data sharing method of the internet of things based on a module chain according to the present invention.
Fig. 2 is a schematic structural diagram of data sharing between multithread pool processing control systems according to an embodiment of the present invention.
Claims (6)
1. The method for sharing the data of the Internet of things based on the module chain is characterized by comprising the following steps:
s1: according to a business relation model among control systems based on the Internet of things, carrying out module chain business design on a control system group of the Internet of things, and forming a module chain system structure after the design;
s2: designing an intelligent rule of data sharing of each control system and the module chain structure according to the service and data relation of each control system and the module chain structure by taking the module chain system structure model as a basis, and developing and realizing all functions of the intelligent rule by utilizing a computer system;
s3: the system takes the intelligent rule as a constraint condition and an execution basis of data sharing, and starts a multithreading pool to process all data sharing functions among the control systems, including real-time data sharing, real-time control sharing, non-real-time sharing and the like, so that all data sharing requirements among the control systems are met.
2. In the method of the present invention, the step S3 further includes the following steps:
s31: forming all combination relation chains among enumeration association modules of the control systems by taking business relations as links among all the control systems based on the Internet of things;
s32: based on the structure of the module chain system, the control system 1 sends a data sharing instruction to the module chain according to the intelligent rule, the module chain finds data sharing destinations according to the intelligent rule, the number of the data sharing destinations can be 1 or more, and the data sharing instruction is sent to the corresponding sharing destinations;
in the method of the present invention, when the step S32 processes that the corresponding data sharing destinations are 1, the specific steps are as follows:
s34: taking a control system n as the data sharing destination, after receiving the data sharing instruction, the control system n generates data to be shared based on the module chain system structure and the basis according to the related intelligent rule, and returns a data sharing result to the module chain;
s37: after receiving the shared data result information, the module link processes the shared data result information according to the intelligent rule and sends the shared data result information to the control system 1 to which the data sharing is initiated;
s35: and after receiving the shared data result information, the control system 1 continues to perform subsequent other function processing of the control system 1.
3. In the method of the present invention, when the step S32 processes that the corresponding data sharing destinations are multiple, the specific steps are as follows:
s34, S36: taking the control system 2 and the control system n as the multiple data sharing destinations, after the control system 2 and the control system n receive respective data sharing instructions, each control system generates data to be shared according to the related intelligent rule and based on the module chain system structure, and returns a shared data result to the module chain;
s33, S37: after receiving the shared data result information sent by each control system, the module link processes the shared data result information according to the intelligent rule and sends the shared data result information to the control system 1 to which the data sharing is initiated;
s35: and after receiving the shared data result information, the control system 1 continues to perform subsequent other function processing of the control system 1.
4. The control system of claim 1, wherein the computer software system for controlling the equipment and business is realized by using internet of things technology as a support.
5. The module chain according to claim 1, wherein all the combination relationship chains between the enumerated associated modules of the control systems are formed by taking business relationships as links among the control systems based on the internet of things.
6. The intelligent rule according to claim 1, wherein the intelligent rule for data sharing is a data sharing constraint and an execution basis formed based on the module chain when data sharing is performed between control systems.
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| CN201911405856.6A CN111294384A (en) | 2019-12-30 | 2019-12-30 | Internet of things data sharing method based on module chain |
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Application publication date: 20200616 |