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2046 results about "Industrial Internet" patented technology

Methods and systems for the industrial internet of things

The system generally includes a crosspoint switch in the local data collection system having multiple inputs and multiple outputs including a first input connected to the first sensor and a second input connected to the second sensor. The multiple outputs include a first output and a second output configured to be switchable between a condition in which the first output is configured to switch between delivery of the first sensor signal and the second sensor signal and a condition in which there is simultaneous delivery of the first sensor signal from the first output and the second sensor signal from the second output. Each of multiple inputs is configured to be individually assigned to any of the multiple outputs. Unassigned outputs are configured to be switched off producing a high-impedance state. The local data collection system includes multiple multiplexing units and multiple data acquisition units receiving multiple data streams from multiple machines in the industrial environment. The local data collection system includes distributed complex programmable hardware device (CPLD) chips each dedicated to a data bus for logic control of the multiple multiplexing units and the multiple data acquisition units that receive the multiple data streams from the multiple machines in the industrial environment. The local data collection system is configured to manage data collection bands.
Owner:STRONG FORCE IOT

Remote operation and maintenance system for textile machine, and implementation method for remote operation and maintenance system

The invention discloses a remote operation and maintenance system for a textile machine, and an implementation method for the remote operation and maintenance system. The system comprises a textile machine IOT (Internet of Things) sensing system, a data transmission system, a cloud platform system and an operating system. The textile machine IOT sensing system comprises a textile machine device, aPLC controller, an industrial Internet intelligent transmission terminal connected with the PLC controller, a web camera installed on the textile machine device, a detection sensing device installedin textile machine device and a field actuator. The system achieves the real-time condition monitoring service, operation statistical analysis service, fault/abnormal condition alarm service, device failure rate distributed analysis service, online fault diagnosis service, remote maintenance and real-time video surveillance service of the textile machine device. The system realizes remote diagnosis and maintenance of the textile machine through taking the textile machine IOT sensing system and industrial cloud platform as the basis, centralizes and integrates the original piecemeal management,and promotes the whole life cycle management of equipment.
Owner:HAINING TEXTILE MACHINERY FACTORY

Industrial control protocol honey pot with self-learning function oriented to industrial internet and application

InactiveCN107770199AGuarantee concealmentEmbody concealmentTransmissionData streamThe Internet
The invention belongs to the technical field of the network security, and provides an industrial control protocol honey pot with a self-learning function oriented to the industrial internet, and an application. The honey pot comprises an interface module, an access request processing module, a self-learning module, and a data storage module. A standard interface required by the industrial internetcorresponding to the current honey pot is realized through the interface module. When the malicious attack invades, the honey pot receives a malicious program according to different communication protocol, thereby trapping the malicious program to regard that the honey pot is the real industrial control equipment; an access request processing module receives and analyzes an access request so as to judge whether the honey pot can respond to the received access request at present, if the honey pot cannot respond, the access request is submitted to the self-learning module, and a corresponding response is acquired and stored through a self-learning method, thereby deeply simulating the scanned real industrial control equipment; at last, the data storage module is responsible for analyzing and processing the space address and the network data flow, thereby analyzing the malicious behavior therein.
Owner:NORTHEASTERN UNIV

Identification analysis system implementation method based on blockchain technology and identification coding technology

The invention discloses an identification analysis system implementation method based on a blockchain technology and an identification coding technology. The method comprises the following steps: A, establishing a consensus node mechanism; B, carrying out on-chain deployment by utilizing an intelligent contract technology so as to guarantee an identification rule; cC generating a data tree management mode for producing a full link based on a distributed account book technology; D, establishing a component model; E, querying the component model; if a result is inquired, directly entering the step G, otherwise, entering the step F; F, performing intercommunication analysis of the identification system; and G, outputting identification information. According to the method, the management efficiency of the identification data can be effectively enhanced, identification codes are unified, the method is unified with the construction of a national identification analysis system, the identification information management of all elements and all links of an industrial internet identification analysis ecosphere is realized, and an interconnected and intercommunicated data ecological chain isformed between the method and other identification systems.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Industrial Internet intrusion detection method based on flow feature map and perception hash

InactiveCN107070943AMeet the robustnessGood intrusion detection performanceData switching networksSingular value decompositionData set
The invention provides an industrial Internet intrusion detection method based on a flow feature map and perception hash for mainly solving the problems of low detection performance and poor adaptability of the existing industrial Internet intrusion detection method. The industrial Internet intrusion detection method draws lessons from an image processing method and comprises the following steps: firstly obtaining a standard test bed experimental data set, performing feature selection by using an information entropy method to construct a flow feature vector, and performing a normalization operation on a part of attributes; then, converting the flow feature vector into a triangle area mapping matrix by using a multivariate correlation analysis method to construct the flow feature map; and finally, obtaining a hash abstract of the flow feature map by using an image perception hash algorithm based on discrete cosine transform SVD and singular value decomposition SVD, and generating an intrusion detection rule set in the form of a binary character string. Moreover, hash matching is performed by using an accurate matching method based on character strings, a similarity measurement method based on a normalized Hamming distance and a clustering analysis method based on a Euclidean distance so as to detect abnormal flow and malicious intrusion in the industrial Internet.
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Industrial internet component information identification method

ActiveCN107197001AAchieving Compatibility IdentificationTransmissionInternet groupwareObject composition
The invention provides an industrial internet component information identification method, which comprises the steps of: configuring a component identifier, a description file and a service interface for a networking object according to a semantic database, and constituting industrial internet component models by means of the component identifier, the description file, the service interface and the networking object; acquiring a component identifier of an industrial internet component to be identified; initiating a query request to an identifier analysis system; receiving a semantic database address returned by the identifier analysis system; querying an industrial internet semantic vocabulary corresponding to the component identifier from a corresponding semantic database server according to the received semantic database address; and receiving semantic description information obtained through querying the industrial internet semantic vocabulary which corresponds to the component identifier and is returned by the semantic database server, and mapping information in the corresponding industrial internet component model into semantic vocabulary capable of identifying the industrial internet component according to the semantic description information. The industrial internet component information identification method can realize the compatibility identification of heterogeneous information within the component.
Owner:CHINA ACADEMY OF INFORMATION & COMM

Industrial Internet identifier analysis method

The invention discloses an industrial Internet identifier analysis method. The method comprises the steps that an active identifier carrier initiates an identity authentication request; the security access management and control platform initiates a registration request to the enterprise node; the enterprise node obtains unique identification registration information and stores the unique identification registration information in the national top-level node through the industry secondary node; the security access management and control platform writes the identification registration information into an active identification carrier; the intelligent data collector collects various data of the injection mold, generates a database and sends the database to the active identification carrier;the active identification carrier sends the database to the mold management cloud platform; a query request is initiated to a recursive node through a client, the recursive node sends an addressing request to a secondary node, and a national top-level node provides identification registration information for the client; and the recursion node sends an identifier analysis request to the enterprisenode, and the enterprise node provides a database for the client. According to the industrial internet identifier analysis method, the monitoring strength of the injection mold is effectively improved, and full-life-cycle management of the injection mold is achieved.
Owner:苏州协同创新智能制造科技有限公司

Industrial intelligent manufacturing data acquisition apparatus and method based on Internet of Things

The invention discloses an industrial intelligent manufacturing data acquisition apparatus and method based on the Internet of Things. The apparatus comprises a data acquisition module, a data transmission module, a data analysis module, a data processing module, a data storage module, a data interaction display module and a monitoring module, the data acquisition module is connected with a control system of an industrial Internet of Things equipment machine tool through an acquisition protocol, the data acquisition module, the data transmission module, the data analysis module, the data processing module, the data storage module and the data interaction display module are connected in sequence, and the monitoring module is connected with the control system of the industrial Internet of Things equipment machine tool through the acquisition protocol. According to the method and apparatus, data acquisition, analysis, transmission, storage and monitoring are performed for industrial Internet of Things factory equipment machine tools and robot equipment etc., the work efficiency is improved, the production cost is reduced, the information interaction between industrial equipment and production management personnel is enhanced, the efficiency of the equipment is improved, and intelligent and datamation management of factory processing equipment can be realized.
Owner:银川华信智信息技术有限公司

Double-front-split-platform type industrial internet of things and control method thereof

ActiveCN114449023AReasonable increase in productionReasonable production reductionProgramme controlResourcesComputer networkTransmission channel
The invention discloses a double-front-split-platform type industrial internet of things and a control method, and belongs to the field of intelligent manufacturing. The industrial internet of things comprises a user platform, a service platform, a management platform, a sensing network platform and an object platform which are interacted in sequence; the service platform is arranged in a centralized mode, and the management platform and the sensing network platform are arranged in a front-divided platform mode. The control method is applied to the industrial Internet of Things. In order to coordinate product manufacturing parameters of all production line equipment, a sensing network platform and a management platform are arranged in a front sub-platform manner, data are uniformly sorted, received and transmitted through a main platform, and different sub-platforms are used as data processing or transmission channels of different production line equipment, so that a large amount of data are stored and processed in a classified manner; the overall data processing amount and calculation pressure of the platform are reduced, data are processed on the sensing network platform, and safe and rapid product manufacturing control and data receiving and transmitting are achieved.
Owner:CHENGDU QINCHUAN IOT TECH CO LTD

Industrial Internet edge calculating device and realizing method thereof

The invention discloses an industrial Internet edge calculating device which comprises a connecting layer, a sensing layer, an analyzing layer, a control layer, a predicating layer, a data lake and adata service gateway. The connecting layer is used for establishing a protocol controller, converting data pump original data to a data message and forming an equipment driver which is introduced andled out by a data pump. The sensing layer is used for defining a sensing condition and establishing a triggering action response event. The analyzing layer is connected with the data pump, analyzes real-time original data which are acquired by the connecting layer and generates an analysis result event. The control layer is used for acquiring an abnormal action response event and adjusts an operation parameter of industrial equipment which is connected with a bus. The predicating layer is connected with the connecting layer, establishes an equipment fault predicating model through a deep convolutional neural algorithm, acquires the original data and outputs a control suggestion event. The data lake stores data messages, alarm events, analysis result events and control suggestion events. The invention further discloses a realizing method of the industrial Internet edge calculating device.
Owner:CHONGQING SIOU INFORMATION TECH CO LTD

Field device information management system based on semantics and OPC UA

The invention relates to a field device information management system based on semantics and OPC UA and belongs to the combined field of the semantic network and the industrial Internet of things. Theintegral configuration of the system comprises a sensing layer, a network layer, a semantic layer and an application layer, wherein the sensing layer comprises a bottom field device and an OPC UA server, the network layer comprises each network system accessed by the OPC UA, the semantic layer comprises an OPC UA device information acquisition end, a device information management domain knowledgeontology model, a device information semantic annotation module, a semantic reasoning and query module, an ontology database and a semantic rule file, and the application layer comprises a device running state management module, a device operator management module, a device machine account management module, a device spare part management module, a device maintenance management module and a device repair management module. The management system is advantaged in that semantic integration of the heterogeneous device information is realized, through semantic reasoning and query, the relatively rich semantic knowledge in the field can be acquired, and needs of each functional module of the system are satisfied.
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Anti-counterfeiting tracing method and platform for products based on industrial Internet identifier analysis system

The invention discloses a anti-counterfeiting tracing method and platform for products based on an industrial Internet identifier analysis system. The method comprises the following steps of generating product identifiers and performing anti-counterfeiting tracing on the products; generating a product identification code composed of a country node number, a secondary node number, an enterprise node number, an enterprise code, a product production information code and a random code; and triggering the anti-counterfeiting tracing request based on the product identification two-dimensional code obtained by conversion of the product identification code to obtain anti-counterfeiting tracing information and send the anti-counterfeiting tracing information to clients. Uniqueness and unpredictability of the identifiers are ensured through the node number and the random code, and a powerful guarantee is provided for unimitability of the two-dimensional code of the product identifier. Meanwhile,on the basis of a national industrial internet identifier analysis system, data on a platform is public and open, interconnection and intercommunication of the data can be achieved conveniently, andsafety and authority of data can be guaranteed on the basis of the national industrial internet identifier analysis system.
Owner:CHINA POWER IND INTERNET CO LTD

Industrial Internet identifier analysis method and related device

The embodiment of the invention provides an industrial Internet identifier analysis method, a client and a node of a block chain. According to the method, a client receives a parsing request, whereinthe parsing request comprises a to-be-parsed identifier, the to-be-parsed identifier comprises an identifier prefix and an identifier suffix, and the identifier prefix indicates an object storing theparsing information of the identifier; and the client sends the parsing request to a target node in a blockchain, and the target node obtains the parsing information from the object according to the identifier in the parsing request and sends the parsing information to the client. According to the invention, due to the fact that the identifier prefix indicates the object for storing the analysis information, even if different identifier analysis systems are incompatible or no to-be-queried identifier exists in the system bound with the client, and the analysis information can also be obtainedthrough the identifier prefix, so that mutual access of different analysis systems taking the node in the blockchain as a bridge is realized; and the method is based on the characteristics of the consensus mechanism of the block chain, and the security under the mutual access condition is ensured.
Owner:CHINA ACADEMY OF INFORMATION & COMM

Data uploading method and system based on industrial Internet of Things

The invention discloses a data uploading method and system based on industrial Internet of Things. The system comprises a data collection gateway and a cloud server; the data collection gateway is equipped with a controller and a memory; the data collection gateway also comprises a configuring unit; the cloud server is connected with a WEB server and a mobile terminal for providing man-machine interaction operations; the configuring unit is equipped with data uploading and sorting rules for identifying the collection data of the memory and configuring the parameters of the cloud server; and the controller of the data collection gateway invokes and defines the data uploading and sorting rules through the configuring unit, classifying and identifying the data of the memory according to the rules and uploads to the processed data cloud server. According to the method and the system provided by the invention, on the basis of the prior data uploading technique, the abnormal data generated by the device are further finely analyzed; therefore, the actual operation states of the device are accurately judged and are uploaded to the cloud server for corresponding cloud application operations; and the integral operation efficiency based on the whole Internet of Things system is effectively improved.
Owner:广州能迪云服务科技有限公司

Industrial internet of things information visualization method, server and storage medium

The invention discloses an industrial Internet of Things information visualization method. The method comprises the following steps of obtaining a plurality of visualization process parameter analysisrequests of a user and sending the visualization process parameter analysis requests to a Node micro service; using the routing module to distribute the visual process parameter analysis request to the controller module according to the preset interface configuration; using the controller module to analyze the visual process parameter analysis request; using the business layer module to respectively call back-end micro-services responsible for collecting corresponding process parameter data and send the screening demand information in the visual process parameter analysis request to the back-end micro-services; using the back-end micro-service to obtain the corresponding process parameter data meeting the screening requirement from the database and send the data to the business layer module; and using the service layer module to clean and aggregate the obtained process parameter data and send the process parameter data to the front-end Internet of Things visualization system for display through the middleware module, so that the problem that an existing micro-service architecture is high in service coupling degree and is difficult to adapt to the flexible and changeable service requirements is solved.
Owner:MINGDU ZHIYUN (ZHEJIANG) TECH CO LTD
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