610 results about "Intelligent city" patented technology

The invention discloses a digitized city management data sharing system based on cloud data, which comprises a city management cloud center, wherein the city management cloud center comprises supervision data wireless acquisition equipment (city management equipment), an application layer, a cloud data center, an application maintenance layer and a provincial city management cloud center infrastructure layer; and an intelligent city management digitalized city management platform provides services to cities through special departments, a command center and a monitoring center. The digitized city management data sharing system adopts an intelligent city management and construction mode based on cloud calculation, and reduces the problems that the service processing unit has difficulty in maintaining system functions, service process and data processing.

The invention discloses an intelligent bag. The intelligent bag comprises a portable bag, a power source, an intelligent sensor, a network layer, a microprocessor, a man-machine interaction apparatus and an application layer. The intelligent bag is reasonably and effectively integrated with a series of technologies such as navigation positioning, block chains, electronic sensing, data networks, artificial intelligence, distributed calculation, automatic control, machine identification, mobile computation, man-machine interaction and the like and is embedded into a portable terminal so as to improve trip experience of people. An intelligent bag user, as a manager, a supervisor and a user of a peer-to-peer network system in a wireless Ad-hoc network, can perform self-disposition, self-maintenance, self-learning and self-production so that a decentralized self-growing trip database can be constructed. Hopefully, the intelligent bag can be a terminal member of the internet of things of an intelligent city traffic system.

The invention discloses an intelligent city management system, which comprises a data acquisition terminal, a client side and a server side, wherein the data acquisition terminal is used for acquiring monitoring data in real time and transmitting the monitoring data to the server side; the client side comprises an intelligent city management module, an intelligent security and protection module and an intelligent traffic module, and is used for transmitting request information to the server side and receiving an analysis result fed back by the server side; and the server side is used for storing basic data and the monitoring data of the data acquisition terminal, responding to the request information of the client side, generating the analysis result corresponding to the request information according to the basic data and the monitoring data, and feeding the analysis result back to the client side. The intelligent city management system realizes the integrated sharing of space resources, video resources and service management resources, and is easy to operate and high in extendibility.

The invention belongs to the technical field of intelligent city operation management, in particular to a shopping mall visual rental management method and system based on a building construction information model. A file server provides file sharing service such as storage and calling of model files, and a metadata database provides data management services such as storage and inquiry of the mallmetadata. GIS API provides access support for external GIS system data, and a BIM server is used for uploading, analyzing, storing, converting and retrieving a BIM three-dimensional model. A two-dimensional model conversion module is used for converting the BIM three-dimensional model into a BIM two-dimensional plane model by calling an IFCconvert, and stores the BIM two-dimensional plane model in a file server. A BIM analysis server is used for extracting, processing, storing and retrieving data in the metadata database. The method and the system realize integrated visual rental management based on visual interaction and display of an external environment and an internal structure of a building BIM, and the management and utilization efficiencies of stores are improved.

An event interaction method based on a building information model (BIM) comprises the BIM. The BIM is respectively connected with a BIM library and an event triggering definition. The BIM is bound with an event correlation component self-defining model which is correlated with an event data information organization through a connector. The event data information organization comprises event information service and an event information database. The event interaction method has the advantages that by researching the event interaction technology and method in a BIM environment, application of the BIM at an operation and maintenance stage and even application of the BIM to intelligent buildings and intelligent cities are achieved, application range of the BIM is expanded, and the application depth of the BIM is extended.

The invention discloses a novel control system and a novel control method for sensing and controlling road intersection group signals. Through constructing a method containing four steps of 360-DEG intersection panorama video real time monitoring and modeling, intersection assessment index and online simulation analysis, supersaturated intersection key path and control strategy optimization and intersection signal control optimization and panorama video acquisition robot linkage command and establishing an intelligent city traffic control robot based on an intersection group, a city road supersaturated intersection single-point operation optimization problem is solved, an intelligent command city road intersection, supersaturated intersection and supersaturated intersection group traffic control and optimization scheme is formed, moreover, the intelligent city traffic control robot based on the intersection group is employed, linkage between a panorama video acquisition robot and a traffic signals controller is realized, traffic efficiency and the service level of intersection single-point control are improved, so operation efficiency of a city traffic system is greatly improved, and city traffic jams are alleviated.

An online traffic volume monitoring system based on a phase-sensitive optical time domain reflectometry and its monitoring method are related to a field of intelligent transportation and an application of distributed fiber sensing. A vehicle moving temporal-spatial response graph is generated by accumulating differentiated Optical Time-Domain Reflectometry tracks at different moments in one unit monitoring period for traffic volume statistics, and then converted into a vehicle moving trajectory image through binarization and image pre-processing. Parameters of the moving vehicles are detected by utilizing a search-match method. A traffic volume, moving speeds, moving directions and locations are obtained respectively from detected trajectory number, and a tilt angle and pixel positions. The monitoring method is helpful to solve traffic congestion problem and informing drivers of real-time traffic volume, and contributes to realize an intelligent city traffic regulation.

The invention discloses a 120 first-aid system based on an intelligent city platform. The 120 first-aid system based on the intelligent city platform comprises a basic facility layer, a first-aid cloud platform layer and system application systems, wherein the basic facility layer is used for building a system operating and data storage environment based on a cloud service for the 120 first-aid system, the first-aid cloud platform layer is arranged on a virtual server in the basic facility layer and is mutually connected with the system application layers to provide management, communication, authentication and application for the whole 120 first-acid system, and the system application layers are deployed on first-aid centers, hospitals, first-aid substation and ambulances respectively and are connected with the first-aid cloud platform layer to achieve building, processing and management of first-aid businesses. The 120 first-aid system based on the intelligent city platform integrates the modern communication network technology and medical first-aid information management, is characterized by publicity, public welfare and fairness, largely improves the efficiency of medical rescue, not only is actually required by the medial system reformation, but also provides an important support for development of the health care.

The invention provides a smart city management system based on a cloud platform, and the system comprises: an infrastructure layer which is used for providing a system data access service and city resource data collection, and storing the city resource data in a data sharing layer in real time; a basic service layer which is used for developing and operating a platform as a service to be providedfor a user; adata sharing layer which is used for gathering various basic service system data to form massive traffic data, forming a comprehensive information sharing database by utilizing a cloud computing big data processing technology, breaking through information island limitation and realizing data gathering and sharing; an application integration layer which comprises application managementand application configuration management; and a cloud service platform which is used for performing security analysis through an application program interface and a communication network according tothe acquired data of the infrastructure layer. Data in all fields of city management are analyzed and interacted through the cloud technology, modular integrated management of the smart city is achieved, all modules are clear in function, management is more reasonable and perfect, multiple services needed by residents in the smart city can be provided, the life quality of the residents can be improved, and construction of the smart city is facilitated.

The invention discloses a road traffic condition prediction method and system. The method comprises a step of: after traffic data recorded by the onboard GPS devices of vehicles driving on each road to be analyzed, predicting the road traffic condition of each road by using a trained recurrent convolutional neural network, wherein the recurrent convolutional neural network successively includes a recurrent convolution layer, an average pooling layer, an exit layer, an all connection layer and an output layer, and the traffic data includes multiple GPS record points each of which includes a current speed, a coordinate and a timestamp. The method uses the recurrent convolutional neural network to predict the road traffic condition, is high in prediction accuracy and stability, and can be widely used in intelligent cities.

The invention discloses a universal identification coding system for smart city construction. The universal identification coding system for smart city construction comprises a plurality of TGC service middle wares, a TGC data exchange system, a perfect information chain data center and a TGC universal identification coding management system, wherein the TGC service middle wares are matched with a plurality of city systems or TGC systems, and used for processing the corresponding city systems or TGC systems, the TGC data exchange system and the perfect information chain data center are connected with the all the TGC service middle wares in sequence, and the TGC universal identification coding management system is connected with the perfect information chain data center. The universal identification coding system for smart city construction can overcome the defects that structure is complex, using is inconvenient and universality is poor in the prior art, and has the advantages of being simple in structure, convenient to use and good in universality.

The invention discloses a smart city heterogeneous data sharing method based on a meta model. The smart city heterogeneous data sharing method based on the meta model comprises the first step of establishing a city data meta model modeling frame according to the MOF meta modeling theory, the second step of establishing a city data meta model universal element set according to city data characteristics and description requirements, the third step of developing a data meta model special element set according to city data basic classification and a special element set expansion mode, the fourth step of forming a meta model universal element set and special element set formalization method on the basis of XML template modeling, the fifth step of achieving network directory services and data services and establishing an open city data meta model registering and managing platform, and the sixth step of designing a city data fine granularity discovery interface and obtaining data according to practical application requirements of users. According to the smart city heterogeneous data sharing method based on the meta model, an open and standard city heterogeneous data sharing solution is provided for users, support is provided for city heterogeneous data online access, follow-up processing and collaborative application, and the method is efficient, practical and reliable during city heterogeneous data sharing.

The invention discloses a smart urban communication management system based on online and offline aggregation services. The system comprises an online service platform system, a terminal system and a background management system, wherein the online service platform system, the terminal system and the background management system are mutually connected. The online service platform system includes a server, an identity recognition system, a positioning system, an interactive system, a service system, wherein the identity recognition system, the positioning system, the interactive system, and the service system are connected with the server mutually; and the service system includes an electronic commerce system, an on-line property service system, and a convenient service system. The terminal system includes a resident side, a merchant side, a property side, and a convenience service side, wherein the sides carry out data exchange by the server. The invention aims at providing a mart urban communication management system based on online and offline aggregation services. Therefore, multi-directional consulting information and an online and offline purchasing platform can be provided for residents in the community; a high-efficiency and convenient marking platform can be provided for merchants; a considerate service platform can be provided for the property department of the cell. And thus an integrated online offline smart home circle can be formed in a community living range.

The invention, which belongs to the technical field of urban intelligent traffic management, particularly relates to a signalling-unit-based adaptive optimization control system at least comprising a traffic flow data collection service, a traffic flow calculation analysis service unit, a traffic signal control service unit and a traffic control platform. With the system, while a road traffic flow is monitored in real time, an on-line control and dredge effect for the road traffic can be realized, thereby realizing an intelligent and real-time traffic dredge and control effect and thus distributing traffic resources reasonably. Therefore, an objective that an intelligent city can be realized by strengthening the police based on technology can be achieved.

The invention discloses an intelligent marker post management system and an operation method thereof. Each marker post main body is internally provided with a communication module, a field identification module, a camera, a sound-light alarm and a sensing detection system, wherein the communication module in at least one marker post main body is in communication connection with a remote managementterminal; a radar detector, an infrared detector, a video control device, a vibration sensor and a sound sensor of the sensing detection system are used for sensing and detecting data of an environment around the marker post main body in real time; and the data is transmitted to a management platform or a mobile phone APP software system immediately by communication when a preset boundary value is reached. The excavation construction operation in a pipeline position range can be actively discovered; the early warning is carried out on the operation construction which possibly causes damage; the field sound-light warning is carried out in time; the discovered information can be wirelessly transmitted to the related management platform; relevant personnel are notified to carry out safety management on the site; the position and the state of an intelligent marker post can be displayed in a pipeline drawing by scanning a two-dimensional code; and the requirements of intelligent managementcontrol and intelligent city construction are met.

The invention discloses an intelligent lighting control system employing Internet of things for an intelligent city. The intelligent lighting control system comprises an intelligent lighting street lamp, wherein the intelligent lighting street lamp is provided with an environment monitoring system, an image collection system, a lighting system, an information broadcast system, an intelligent charging system, a main control system, a wireless communication system and a micro-base station; the environment monitoring system, the image collection system, the lighting system, the information broadcast system and the intelligent charging system are connected with the main control system; the main control system is connected to a cloud platform through the wireless communication system or the micro-base station; the cloud platform is connected to an intelligent measurement and control terminal server and a data storage server through a 3G or GPRS network; and the intelligent measurement and control terminal server and the data storage server are connected to a public client and a dedicated client through the Internet of things. According to the intelligent lighting control system, relevant information is transmitted to relevant departments; urban departments can conveniently know the information in real time and issue the information of flood prevention, early warning and the like; the intelligent control degree is high; and a highly-centralized intelligent management control system is achieved.

The invention relates to the field of mobile Internet of things, in particular to a dynamic binding control system and method for the mobile Internet of things. By arranging a central controller to enable dynamic binding information to be displayed on an electronic media play device, a user can establish control binding of the electronic media play device only by using a mobile terminal with a shooting function to shoot the displayed binding information and sending the information to the central controller, information interaction is achieved, and not only can most of people easily enjoy convenience brought by the Internet of things, but also building of intelligent cities and life is facilitated.

The invention is applicable to the intelligent technology field of intelligent city information, and provides a method and device for automatically classifying and distributing city events based on depth learning. The method comprises the steps of collecting city event data and preprocessing; according to the collected and processed urban event data,constructing the event classification convolution neural network model; calculating the standard geo-code of the city where the event takes place; constructing a convolution neural network model of urban event dispatch; receiving the current inputcity event data, calling a classification convolution neural network model to output the classification category, obtaining the standard geo-code of the current city event data, then calling the dispatch convolution neural network model to output the specific city event dispatch department. The invention can improve the correctness of the event classification and the accuracy of dispatching. As that convolutional neural network model is dispatched, compared with various uncertainty brought by manual dispatch, the accuracy of machine dispatching is higher, and the machine in the invention can effectively improve the operation efficiency of the system according to a result obtained by a single operation of the model.

The invention provides an intelligent logistics system, an intelligent community system and an intelligent city system, and relates to the technical field of logistics. The intelligent logistics system comprises a transport special line, a freight elevator channel, an article transport vehicle and a freight elevator. The transport special line comprises an underground passage for connecting a residential building and a community service center; the freight elevator channel is vertically arranged on the outer wall of the residential building, and the bottom end thereof runs through the underground passage to form a delivery port; the freight elevator channel is internally equipped with the freight elevator and used for enabling articles to be transmitted between the delivery port and a target floor and also used for delivering articles with the article transport vehicle at the delivery port; and the article transport vehicle is used for carrying out the articles, and enabling the articles to be transmitted between the community service center and the delivery port along the underground passage under electric drive. The intelligent logistics system can realize bidirectional interaction of article transmission between residents and service providers, thereby saving labor cost and meanwhile, greatly improving life convenience of the residents.

The invention provides a full-automatic electronic bus station board system, which is an intelligent solution aiming at the conventional public transport projects based on microwaves and wireless networks. The full-automatic electronic bus station board system comprises a vehicle-mounted information processing system, an electronic station board system, a wireless communication system and an intelligent city bus information management system. In the system, a mature human-computer interface and system design is used, a global positioning system (GPS) global positioning technology, a microwave communication technology and a wireless communication technology are combined, and a self-built full wireless communication network is adopted without a third-party network data transmission service (such as general packet radio service (GPRS) and the like) so as to save high communication cost for bus management companies each year. Meanwhile, the system avoids laying underground data transmission lines so as to avoid secondary construction; and the system is easy to popularize. On the basis, the system has an additional advertisement putting function, so that an effective operation mode that a remote end manages advertisement putting of the whole city is possible, and cost and human labor needed by the conventional paper advertisement are greatly saved; and the system has inimitable advantages than the conventional electronic bus station boards.

The invention discloses an intelligent streetlamp control system. The intelligent streetlamp control system comprises a control terminal, a server, a wide area network, an intelligent streetlamp local area network and an intelligent LED streetlamp, wherein data exchange between the control terminal and the intelligent streetlamp local area network is performed by the server and the wide area network so as to control a single intelligent streetlamp connected to the intelligent streetlamp local area network, the intelligent streetlamp local area network adopts a radio frequency wireless communication mode based on 780MHz and is combined with a fundamental layout of a star network architecture, a few sources interfering a wireless channel and stable and reliable signal transmission are ensured, the consistency in time of issuing operation commands of turning on/off the lamp and dimming is also ensured, the site control effect is uniform, and no obvious delay is generated; and meanwhile, a single lamp controller, a gateway controller, a concentrated controller and a data acquisition module are integrated in the intelligent LED streetlamp, an adjustment instruction of the control terminal can be received, ambient information can also be acquired as a feedback, and intelligent city management is achieved.

The invention discloses an environmental sanitation supervision method and system based on an intelligent city; the system comprises a data layer, a middle layer and an application layer; the data layer is used for storing data and sending the data to the application layer through a service interface of the middle layer; the application layer is used for completing various functions; the data layer comprises space data service, environmental sanitation daily work data service, a GPS real time database and a GPS history database; the middle layer comprises a software development pack, a space data engine, and a business data connecting interface; the application layer is used for realizing various function modules. The method and system use an Arc GIS platform general space data engine to carry out concentration unification management for environmental sanitation facility data, use a unification space data storage format provided by the Arc GIS platform to store the environmental sanitation space data, use single element to draft, edit, and realize environmental sanitation data batch introduction, thus realizing data dynamic update maintenance, so the environmental sanitation facility data can be shared.

The invention discloses vibration blind-guiding clothing. A central processing module is placed inside the vibration blind-guiding clothing; a vibration module, a Bluetooth earphone module, an intelligent bus module and an intelligent city module are mounted in a position of a cuff. The vibration blind-guiding clothing exchanges traffic information with a user in real time through the vibration module, the Bluetooth earphone module and the central processing module, and can recognize user voice and formulate relevant walking routes through a voice recognition module, and effectively recognize blind sidewalk and bus information through an image recognition module, thereby assisting the blind in safe and independent travel.

The invention provides an intelligent city public service system which at least comprises an information terminal and an intelligent city public service platform. The information terminal and the intelligent city public service platform are connected through a public network, the information terminal is used for collecting terminal data, the intelligent city public service platform at least comprises a data exchange module, a load balance module and a server, the data exchange module is connected with the information terminal and used for receiving the terminal data collected by the information terminal and automatically distributing the terminal data according to types of the terminal data, the load balance module is connected with the data exchange module and used for receiving the terminal data sent by a data receiving module, and the server is connected with the load balance module and used for processing the terminal data sent by the load balance module and storing received terminal data and the terminal data after being processed in a local database. Data collected by the system is complete, and a user can acquire needed data through the intelligent city public service platform.