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44294 results about "Internet of Things" patented technology

The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.

Artificial intelligence early warning system

The invention relates to an artificial intelligence early warning system. The system comprises an intelligent Internet of Things and risk factor data acquisition system (100), and a risk factor management system (200), a cloud computing device (300), a cloud storage device (400), a cloud database (500), and an artificial intelligence early warning operation system (600), an artificial intelligenceearly warning server (700), an internet + distributed early warning police booth (800), a five-level artificial intelligence early warning system (900), a four-level artificial intelligence early warning system (1000), a three-level artificial intelligence early warning system (1100), a two-level artificial intelligence early warning system (1200) and a one-level artificial intelligence early warning system (1300). The artificial intelligence early warning system of the present invention collects, compares, analyzes, deduces, evaluates the risk factors, and carries out the cloud computing, cloud storage, graded alarming and prevention and control, so that all-weather 24-hour monitoring on monitoring points around the police box is achieved, a user can share information, the utilization rate of information resources is increased, and the safety guarantee is increased for maintaining the stability of the borderlands.
Owner:苏州闪驰数控系统集成有限公司

Method and system for storing mass data of Internet of Things (IoT)

The invention relates to a method and a system for storing mass data of the Internet of Things (IoT). The system comprises a plurality of data receiving nodes, a master node server and a database cluster. The method comprises the following steps of: (1) carrying out preprocessing on IoT data, and putting the preprocessed data in the database cluster consisting of a master node, slave nodes and the data receiving nodes; (2) creating sample records, which take sample elements as storage units, on the master node according to the static and dynamic information of the data in the database cluster; (3) after the sample records are encapsulated, sending the encapsulated sample records to all the slave nodes by the master node so as to be subjected to fragmentation processing and/or separated storage; and (4) after the slave nodes complete storage, uploading results to the master node, and updating the data in the database cluster by the master node, thereby completing storage. According to the method and the system, the cluster is extended by fully utilizing the existing storage technologies so as to store the mass data, the IoT data are divided into lightweight data and multimedia data, and particularly, a fragmentation strategy is adopted aiming at a large-scale amount of data, so that the time expenditure caused by the extension of a storage space is avoided.
Owner:COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI

Garbage sorting platform and method based on two-dimensional code recognition technology

InactiveCN104044842AGuarantee classification effectGuaranteed recovery and treatment effectWaste collection and transferRefuse receptaclesThe InternetTerminal equipment
The invention discloses a garbage sorting platform based on a two-dimensional code recognition technology and a using method. The garbage sorting platform comprises a remote server, a system platform client side of the Internet of Things, and a terminal device. The system platform client side of the Internet of Things comprises a two-dimensional code intelligent sorting garbage can management module, a garbage bag handing-out management module, a user and community login management module, a garbage sorting integral module, a garbage sorting and recovering module and other device management modules. The terminal device comprises a two-dimensional code garbage bag handing-out machine, a two-dimensional code intelligent sorting garbage can, a garbage integral inquiry change machine and a garbage direct transporting device. By utilizing the mode that one household has one card, data corresponding of two-dimensional code IDs and the remote server is set up. By means of the garbage sorting platform and method, garbage can be sorted correctly and recovered effectively, the trouble caused by secondary sorting is reduced, the environmental sanitation department can count and process garbage sorting data conveniently, and the platform and the method have very important social significance.
Owner:杭州村口再生资源有限公司

Parking navigation and finding system based on object networking wireless sensing and video perception

ActiveCN101937619AAccurate parking navigationCar owners find parking spaces efficientlyIndication of parksing free spacesCo-operative working arrangementsDisplay deviceThird generation
The invention provides a parking navigation and finding system based on object networking wireless sensing and video perception, comprising a main control computer. The main control computer is connected with a plurality of park control systems with number plate automatic identification and a plurality of integrated LCD displays with players and wireless stall sensors through a network; the wireless stall sensor is installed at each stall; the park control system comprises a number plate identification system, an RFID (Radio Frequency Identification Device) reader-writer and a matched radio frequency identification electronic tag; and the LCD display comprises a navigation screen at the garage entrance and the LCD display arranged on a client forwarding path. The parking navigation and finding system has the advantages of actively informing a related internal part or a common platform of characteristic vehicle information and having a remote maintenance system transmitted through 3G and is a typical object networking perception system. The parking navigation is precise through an object networking wireless perception technique and a number plate identification technique, a vehicle owner finds a stall efficiently and the identity identification is in advance.
Owner:江苏瑞孚特物联网科技有限公司

Real-time interaction intelligent terminal control system based on internet of things technology

The invention discloses a real-time interaction intelligent terminal control system based on the internet of things technology, which belongs to the technical field of the internet of things control. The real-time interaction intelligent terminal control system based on the internet of things technology comprises a real-time storing and refreshing module, an expert system module, an affair processing module, a main ZigBee coordination module, a ZigBee / UPnP protocol conversion module, an authentication and matching service module, an interface module and a central processing module, wherein the real-time storing and refreshing module, the expert system module, the affair processing module, the main ZigBee coordination module, the ZigBee / UPnP protocol conversion module, the authentication and matching service module and the interface module are respectively connected with the central processing module; and the main ZigBee coordination module, the ZigBee / UPnP protocol conversion module and the authentication and matching service module are connected with the authentication and matching service module in sequence. According to the system provided by the invention, visual and omnibearing interaction is realized, and meanwhile, affair processing instantaneity and reliability can be both considered.
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Internet of Things identity authentication method based on blockchain

The invention belongs to the technical field of identity authentication, and specifically provides an Internet of Things identity authentication method based on a blockchain. The basic steps of the Internet of Things identity authentication method provided by the invention are as follows: an entity calls an intelligent contract by means of an own key to accomplish the registration in an identity authentication system; each entity can call the intelligent contract to set an access strategy so as to limit the access of other entities to the entity and to form a trust network of the Internet of Things; when one entity accesses the data of the other entity, the entity needs to apply for a token from the intelligent contract to obtain the access qualification, and the intelligent contract checks whether the entity initiating the access has the access qualification according to the access strategy set by the accessed entity in the trust network between the entities, and if yes, the intelligent contract generates the token and returns the token to the entity initiating the access; or otherwise, the intelligent contract returns token application failure information. By adoption of the method provided by the invention, a centralized authority mechanism in an identity authentication process is removed, malicious tampering of records of identity authentication and data access is prevented, a strategy execution result is not manually manipulated, and a fair, transparent and credible execution environment is provided for the identity authentication of the entities in the Internet of Things.
Owner:FUDAN UNIV

System and method for health management based on internet of things and cloud computing

The invention discloses a system and method for health management based on the internet of things and cloud computing. The system comprises at least one health detection device, an intelligent mobile platform, a cloud center server, at least one doctor working platform, at least one relation query platform and at least one client side. The client sides comprise the emergency center client side and the insurance client side. The health detection device is connected with the intelligent mobile platform through a communication protocol. The intelligent mobile platform is connected with the cloud center server through a communication network. The relation query platform, the doctor working platform, the emergency center client side and the insurance client side are respectively connected with the cloud center server. According to the system and method for health management based on the internet of things and cloud computing, a user, a relation and a doctor are main participants, services such as health data checking, recording, visual displaying, data analyzing and mining, doctor guiding, customization message pushing, positioning and tumbling detection pre-warning are provided for the user, meanwhile, a health service is provided for infants, and a monitoring service is provided for the endowment insurance and the medical insurance.
Owner:CHENGDU YUETU TECH

System for providing services of event-driven service-oriented internet of things and working method thereof

The invention provides a system for providing services of an event-driven service-oriented internet of things and a working method of the system. The system is composed of a plurality of parts of an internet of things service system, an access agent, a unified message distribution network based on a publish-subscribe mechanism, a complex event processing engine, a resource descriptive model base and a sensor system. The system and the working method solve the problems that an existing system for providing the services of the internet of things can not process large-scale sensing information in a distributed mode, events in a physical world can not be processed, effective cross-business-domain and cross-organization coordination is difficult to achieve by different enterprise business processes. According to the system, sensing information is effectively distributed in the open and distributed computing environment, various pieces of sensing information can be conveniently and quickly distributed as required among different internet of things heterogeneous service systems, event-driven cross-business-domain and cross-organization service dynamic coordination is achieved, time, space and control flow uncoupled network services are provided, and quick response to change of the physical world can be flexibly and dynamically achieved in real time.
Owner:BEIJING UNIV OF POSTS & TELECOMM

Internet of things intelligent home system and method

The invention discloses an Internet of things intelligent home system and a method. The system comprises intelligent home equipment, an access and transmission network and an intelligent home service system, wherein the intelligent home equipment comprises sensing equipment, control equipment, an alarm device, a router and an intelligent home comprehensive gateway; the access and transmission network is a remote transmission broadband network for finishing interaction between the intelligent home service system and a background service system; and the intelligent home service system comprises a user terminal and the background service system. According to the method, the Internet of things intelligent home system is divided into an intelligent home basic service and a cell public service; the intelligent home basic service comprises abnormal situation alarming, environment monitoring and home energy metering; and the cell public service comprises public resource metering, comprehensive data acquisition and analysis, management and optimization and other services supplied by a third party. The Internet of things intelligent home system can alarm abnormal situations, monitor environments, meter home energy and comprehensively manage and control home information, so that the security of the system is guaranteed.
Owner:感知企银科技(无锡)有限责任公司

Intelligent prediction, diagnosis and maintenance method for elevator faults on basis of Internet of Things

The invention relates to the elevator control field and the field of the Internet of Things, and provides an intelligent prediction, diagnosis and maintenance system for elevator faults on the basis of the Internet of Things. The intelligent prediction, diagnosis and maintenance system can effectively shorten the time of elevator halt caused by the elevator faults, improve the reliability of elevator running and the elevator maintenance efficiency and guarantee the personal safety and the property safety. According to the technical scheme of an intelligent prediction, diagnosis and maintenance method for the elevator faults on the basis of the Internet of Things, a data acquisition module collects elevator data in real time and transmits the collected data to a server through WIFI or the 4G wireless communication technology, the data are analyzed on the server side through the big data technology, and therefore the elevator faults which are possibly to occur can be predicted; if the elevator faults occur, a fault diagnosis system on the server side can be used for analyzing the faults, then the positions and the reasons of the faults can be provided, and then an intelligent maintenance system on the server side provides solutions to the faults. The intelligent prediction, diagnosis and maintenance method is mainly applied to the elevator control occasion.
Owner:TIANJIN UNIV

Intelligent instrumented air cleaner

An intelligent instrumented air cleaner comprises a multi-functional sensor, a central processor, a cloud server, a wireless communication module, a purification device, an alarm device, a motor driving mechanism and a humidifier. According to the intelligent instrumented air cleaner, updating and exchange of memory data are realized through the connection between the wireless communication module and a cloud server of the Internet of Things, the air cleaner is controlled through the connection between a mobile device and the cloud server so that a remote controller can be replaced, remote network control is also realized, the cloud server also has an analysis function and a processing result advice providing function and sends processed data to users for reference, the users can set the working state of the air cleaner by themselves and define working strategies by themselves, the air cleaner saves the strategies automatically and performs actions according to the strategies, and self-selection of self-learning setting optimization is conducted on the data in a memory through big data analysis and processing. By the adoption of the intelligent instrumented air cleaner, an intelligent instrumented household net and an intelligent instrumented office net are realized in the true sense, air is purified, safe and reliable living and working environments are provided, useless consumption of electric energy of a traditional air cleaner is avoided, energy consumption is reduced, using pleasure of a user is improved, the parameters of the environment where the user is located are provided for the user in time, and reliable parameters and solutions are provided for environment change handling.
Owner:刘明湖
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