521results about How to "Realize data sharing" patented technology

The present invention relates to a mobile Internet parking management method and system. The mobile Internet parking management method includes the following steps that: a server receives a reservation parking request sent by a client and generates reservation information according to the reservation parking request and allocates a reserved parking space; when a reservation automobile arrives at the entrance of a parking lot according to a reservation, the server searches the reservation information according to automobile information uploaded by the entrance of the parking lot and instructs the entrance of the parking lot to carry out parking according to the reservation information; when the automobile leaves, the server calculates parking fees of the automobile and sends fee payment information to the client so as to prompt the user to pay the fees; and after the server receives online fee payment of the client, a current parking process is terminated. With the mobile Internet parking management system of the invention adopted, the user can carry out registration and make a reservation in advance, the registration and reservation are directly recorded through the system, an unoccupied parking space is reserved; and when an automobile is being parked, the system automatically identifies whether the automobile is a reservation automobile. With the mobile Internet parking management method and system adopted, a situation that a large number of parking space guidance and automobile searching devices are installed in a parking lot can be avoided, investment cost and system maintenance cost can be saved.

The invention belongs to the field of parking lot management system, in particular to a large comprehensive parking lot management system used in a large parking lot consisting of a plane parking lot and a solid parking lot, or a large parking lot consisting of a plurality of solid parking garages. The large comprehensive parking lot management system comprises a central computer system and corresponding software. Solid garage control and management intelligent devices, working stations of overall entrances of parking lots and computer systems are connected together. The database server of the central computer system receives the information from the working station computers of the entrances of parking lots and the solid garage control and management intelligent devices. The central computer is responsible for exchange and processing of the database server and solid garage management systems. The invention can provide a ground parking lot management system which can communicate with and share information with the solid garage management systems. By adopting the invention, drivers can find parking spaces conveniently and quickly. The invention is highly intellectualized so that cars can be stored and retrieved with brushing a card , thus reducing large-scale comprehensive parking lot management system requiring manual operation.

The invention provides a heterogeneous database platform data synchronization method. The heterogeneous database platform data synchronization method includes the following steps that a first external data exchange module and a second external data exchange module which correspond to a source database and a target database respectively are installed in a PostgreSQL database, and a first external data exchange module extender, a first external server, a second external data exchange module extender and a second server are built, wherein the source database and the target database are heterogeneous databases; a first external data table and a second external data table which are in mapping relation with the source database and the target database respectively are built, and triggers for capturing data changes are built. The PostgreSQL database and the corresponding data exchange modules serve as media innovatively to achieve data synchronization/copying between external multi-source heterogeneous databases.

The invention relates to a big-data-analysis-oriented mixing computing system which comprises a cluster resource management system. The cluster resource management system operates on a Hadoop cluster and manages and dispatches Hadoop cluster resources in a unified mode, so that sharing of cluster resources by two computing frames of MapReduce and Spark is achieved. The cluster resource management system comprises a global resource manager, special application managers for the computing frames (namely a MapReduce application manager and a Spark application manager) and node managers on nodes. Big data analysis is carried out in the mode based on a mixing computing frame, the MapReduce computing frame and the Spark computing frame are integrated and are set up into the same Hadoop cluster, data sharing is achieved, in addition, different features of the MapReduce computing frame and the Spark computing frame can be used for the mode of computing frame mixing, in general, the cluster using rate is improved, energy loss is lowered, and data related processing can be carried out efficiently and quickly.

The invention discloses a method for realizing data sharing between a power distribution main station system and a power distribution GIS (Geographic Information System). The method comprises the following steps of: establishing a pattern model: establishing a corresponding model scanning file and a figure scanning file for power equipment belonging to a power distribution grid in the GIS; exporting files: exporting the model scanning file and the figure scanning file into a model information file in the format of xml and a pattern information file in the format of SVG (Video Graphics Array) which follows the IEC 61970/IEC 6196I standard; transmitting files: transmitting the exported model information file and the pattern information file from the GIS to the main station system; and converting files: after the main station system receives the model information file and the pattern information file, converting the files into a model file and a pattern file of private formats of the main station system for saving respectively. The invention further discloses a system for realizing data sharing between a power distribution main station system and a power distribution GIS. By adopting the method and the system, system combination and data sharing inside a power grid information system can be realized effectively, and the investment and maintenance costs are lowered greatly.

The invention provides a detection method for information comprehensive analysis and intelligent alarming application. The detection method includes the following steps that whether transformer substation advanced application function modular design meets requirements or not is detected; classification of alarming information is determined, and detection of intelligent alarming and analysis decision making is finished; detection of information comprehensive analysis decision making is conducted; detection of distributed state estimation and data identification is conducted. The detection method for information comprehensive analysis and intelligent alarming application can be used for application and implementation of intelligent comprehensive analysis and intelligent alarming of a transformer substation integrated monitoring system, and modularization, standardization and customization of the functions of the transformer substation integrated monitoring system are achieved.

The invention discloses an 'internet+' package bottle intelligent recovery system and method. The system comprises an intelligent recovery device, user terminal equipment and a cloud service which are connected through internet communication; the intelligent recovery device comprises a human-computer interactive system, an electromechanical control device, a package bottle transmitting and rotating device, a package bottle identifying device, a package bottle compressing and crushing device, and a machine cabinet. A user selects to start throwing a bottle through the human-computer interactive system or the user terminal equipment; the intelligent recovery device has the functions of identifying the bar code, the weight, the image and the material of the package bottle. If the intelligent recovery device fails to identify, the package bottle is rejected. If the package bottle is identified successfully, the package bottle is compressed and crushed, and is recovered and stored; meanwhile, the user gets rebate. The 'internet+' package bottle intelligent recovery system is convenient to operate and use; the interaction and data sharing of the user, the intelligent recovery device, internet cloud and a user terminal are realized by utilizing the internet; the popularization of an 'internet+' resource recycling development is strongly promoted.

The invention provides a main network and distribution network integrated security power supply system. The main network and distribution network integrated security power supply system comprises an energy management system (EMS), a distribution management system (DMS) and a video monitoring system, wherein grid models of all stages of dispatching automatic systems are spliced among the EMS, the DMS and the video monitoring system in an extensible markup language (XML) format of a common information model (CIM); and graphs of all stages of dispatching automatic systems are shared among the EMS, the DMS and the video monitoring system in a scalable vector graphics (SVG) format. The main network and distribution network integrated security power supply system provided by the invention aims to integrate data and integrated application, is comprehensively interconnected with the conventional EMS, the conventional DMS and the conventional video monitoring system by using a uniform grid information model, a uniform encoding standard and a uniform showing way, can share data to the greatest extent, and can comprehensively monitor and control each stage of related grid information in real time.

The invention discloses a traffic information integration processing system and a traffic information integration processing method. The traffic information integration processing system comprises a traffic information acquisition device, an information integration device, an information integration library, an information management device, a human-computer interaction interface and an information display interface, wherein the traffic information acquisition device is used for acquiring traffic information and auxiliary information; the information integration device performs data conversion on the traffic information and the auxiliary information to form a unified data structure, generates traffic resource information and stores the traffic resource information in the information integration library; the human-computer interaction interface receives a request instruction input by a user; and the information management device queries and manages corresponding traffic information andcorresponding auxiliary information in the information integration library according to the request instruction, and displays the corresponding traffic information and the corresponding auxiliary information on an information display interface. In the traffic information resource integration processing system and the traffic information resource integration processing method of the embodiment of the invention, the interconnection, organic integration and data sharing of traffic information resources are realized among traffic industries and among application systems, and organic connection among internal and external related systems of a traffic system is supported.

The invention discloses a cost index analysis method, comprising the following steps: S1, establishing an index analysis rule base; S2: obtaining basic information and the general characteristics of a case project by a project management module and introducing an XML document of the case project; S3: with an index analysis module, matching a newly-built index project with the index analysis rule base, carrying out calculation to obtain a cost index analysis result of the a newly-built index project, and displaying an index analysis result file; and S4, outputting the cost index analysis result by an output module. In addition, the invention also discloses a cost index analysis system. With the system and the method, the efficiency of analyzing an index by the cost staff can be improved and index data sharing can be realized.

The invention relates to an automatic grading control apparatus of a power lithium battery. The automatic grading control apparatus comprises a battery loading unit, an automatic conveying unit, a bar code scanner, a battery OCV detection unit, a battery sorting unit, a battery storage unit and a central controller, wherein the central controller comprises a recognition module, a battery information storage module and a PLC control module, the recognition module and the battery information storage module form a signal connection, the battery information storage module and the PLC control module form a signal connection, the battery loading unit, the automatic conveying unit and the battery sorting unit are controlled by the PLC control module, and a power output terminal of the automatic conveying unit is connected with a conveying belt. The automatic grading control apparatus has the following beneficial effects that: grading is accurate, the system is stable, and human intervention is reduced; the apparatus can be used separately, and can further be integrated in a lithium battery production line; and the space is saved, on-site monitoring and data sharing can be achieved, special duty is not required, and system maintenance is convenient.

The present invention relates to a communication protocol converter based on embedded type multi-MCU and a method thereof, wherein the communication protocol converter adopts an embedded type multi-MCU and a real-time multiple task operating system Uc/OS-II. The communication protocol converter realizes the communication to the data collecting I/O module of a device layer through protocols of Nodbus/RTU or ASCII, etc. The measuring data of industrial field is obtained, and then the data is transmitted to remote monitoring systems of upper DAS, DCS, etc. through the protocols of Modbus/TCP, TCP/IP, etc. with an Ethernet communication interface. The functions of relaying and protocol converting in industrial communication network are realized. The serial interface device of the device layer can be easily connected to a monitoring layer network. The embedded type multi-MCU and high-speed RAM data sharing technology are adopted for simplifying circuit design, increasing the reliability and real-time property of system, and facilitating the data exchange, data sharing and information processing between the embedded type MCUs.

The invention relates to the field of financial technology. The invention further discloses a block chain data sharing method and device. The method comprises the steps that a sharing mechanism obtains a first file, determines a hash value of the first file, determines an exchange public key corresponding to the first file, and the exchange public keys of the plurality of first sharing mechanismsare obtained, an encryption key is determined according to the exchange public key corresponding to the first file and the exchange public keys of the plurality of first sharing mechanisms, the firstfile is encrypted by using the encryption key to obtain an encrypted ciphertext of the first file, and the encrypted ciphertext is sent to the data sharing smart contract of the block chain. Due to the fact that the exchange public key corresponding to the first file is obtained through the private key and the index number of the sharing mechanism, different exchange keys can be generated for different files under the condition that the private key of the sharing mechanism is not changed, and user privacy can be protected flexibly, conveniently, safely and effectively. And the encrypted file is sent to the block chain, so that real chaining of the encrypted file is realized, and real data sharing is realized.

The invention discloses a community parking space sharing system and a management method. The sharing system includes a community property parking space access control system, a parking space sharing platform, a parking space sharing terminal and a mobile terminal. By installing the parking space sharing terminal in parking spaces, parking space guidance, identification and monitoring functions can be achieved. Based on the terminal, a user can accurately navigate an incoming vehicle to park in a designated parking space, confirmation can be made through an identification system, and parking spaces within the range can be monitored. A reservation mechanism is established. After a parking space is reserved, the parking space is locked. Parking is charged based on time. The parking space information of a community can be shared through the system. As long as a user has a smart phone, he or she can use the system without the need to install any equipment on the vehicle. The utilization rate of parking spaces is improved.

The invention discloses a controlling method and a system for intelligent signal lights based on big data. The signal lights is precisely controlled in real time according to current traffic flow at an intersection based on image recognition technology of YOLO algorithm and adaptive fuzzy control algorithm, so that traffic flow information collection and intelligent traffic lights control is realized; the big data sharing is performed in real time, and the current traffic lights and future traffic flow changes can be judged in time based on information sharing of the big data; and the trafficlights can be coordinated and controlled in real time by adjusting corresponding control strategy so as to effectively solve the traffic congestion problem caused by the traffic lights. Meanwhile based on real-time sharing of the big data realized by the controlling system for intelligent signal lights and through big data analysis, public transportation speed is configured to improve the abilityof public transportation, which is conducive to reducing fuel consumption and vehicle exhaust gas emissions, and achieving energy saving and emission reduction.

The invention relates to an intelligent follow-up visit management system based on a medical system. The intelligent follow-up visit management system comprises a patient client, a medical management terminal, a system background server and a central database, wherein signal transmitting modules and signal receiving modules are respectively arranged on the patient client, the medical management terminal and the system background server; the patient client and the medical management terminal are in information interaction transmission with the system background server through a network communication system respectively; the patient client, the medical management terminal and the system background server can be in information interaction with the central database respectively; the patient client is used for acquiring information data of a patient to the system background server and the central database. By adopting the intelligent follow-up visit management system, point-to-point precise follow-up visit of a doctor to a patient can be achieved, an on-line and off-line diagnosis and treatment mode can be achieved, the patient experience can be improved, and the doctor follow-up vision management efficiency and quality can be improved. The platform can be an independent system, and can be also integrated with a conventional clinical system, an anesthesia system or an electronic medical record system, and data sharing and intelligent big data analysis can be achieved.

The invention relates to a zero-copy data capture technology based on an rt8169 gigabit net card and a Linux operating system, which is characterized in positioning data capture in the Internet backbone network and support gigabit-class network data capture. In the technical scheme, a computer can be linked in a target network in parallel through the gigabit net card to capture data flowing through the target network, and the data capture in the gigabit network can be realized through modifying the net card drive and using the zero-copy technique. Since the technology realizes the zero copy of the network data packet from the kernel to the space of the user through construction of the Linux kernel module and modification of the rt8169 gigabit net card driving program, thereby lowering the complexity of the ordinary data collection, improving the data packet capture capability, reducing the cost of the system, and achieving the purpose of low cost. The technology is realized through three modules, the modified net card driving program, the constructed kernel module and the user process interface module. The modules cooperate with each other in operation to realize the high-speed transmission of the data packet from the net card to the user program.

The present invention discloses a simulation-based logistics distribution system and distribution method. The system comprises an MES subsystem, an APS subsystem, a logistics distribution subsystem and a simulation optimization subsystem. The MES subsystem is used to collect and output order data, overall basic data and on-site real-time data, and output a dispatch plan; the APS subsystem is usedto establish a scheduling model based on the overall basic data, and determine production scheduling plan according to the on-site real-time data, the order data and the scheduling model; the logistics distribution subsystem is used to, according to the distribution basic data and the production scheduling plan, determine the material distribution plan under different distribution cycles with different stocking intervals; and the simulation optimization subsystem is used to carry out production modeling based on the overall basic data to obtain the simulation model, output production evaluation values of the material distribution plan under different distribution cycles with different stocking intervals, and take the material distribution plan with the best production evaluation value as the final material distribution plan to be output, wherein the logistics distribution plan satisfies the production without shortage.

The invention provides a method and system for data interaction between a mobile terminal and a receiving terminal of a digital television. The method comprises the following steps that: the mobile terminal receives an instruction for sharing files with the receiving terminal of the digital television, acquires a first file list to be shared from a memory space of the mobile terminal, and displays file name icons to be shared contained in the first file list to be shared on a touch screen of the mobile terminal; the mobile terminal acquires the file names to be shared selected by a user according to sliding trace information and acquires file contents corresponding to the selected file names to be shared from the memory space; and the mobile terminal transfers the acquired file contents to the receiving terminal of the digital television. The scheme of the invention can realize data sharing between the mobile terminal and the receiving terminal of the digital television.

The invention discloses an electric power system wave-recoding file based fault detection method and system and relates to an electric power system fault detection technology. By using the method and system, the problem of non-real time feedback of electrical network states of a conventional dispatcher electrical network fault auxiliary system can be solved. The fault detection method comprises a wave-recoding file reading step, a fault type determining step and a fault situation analyzing step. The fault type determining step comprises: determining a fault according to the three-phase current information in a wave-recoding file and determining whether the fault is a grounding fault, if so, determining whether the grounding fault is a single-phase grounding fault or a two-phase grounding fault, otherwise, determining whether the grounding fault is a three-phase short circuit fault, and if the grounding fault is not the three-phase short circuit fault, determining which two phases are in a two-phase short circuit fault. The fault situation analyzing step involves determining fault situations according to fault states before and after a current abrupt change point and current change states. The method and system provided by the invention can be applied to the modernization operation management of a conventional electrical network.

The invention aims to provide a method and equipment for establishing an association relation between information entities. The association equipment of the information entities acquires the input information of a first attribute of a first information entity from a user, acquires a second information entity which corresponds to the first attribute according to the input information, and correlates the first information entity to the second information entity according to the first attribute. Compared with the prior art, the invention has the advantages that: data sharing between the information entities is realized by establishing the association relation between the information entities, so the data consistency of the information entities is guaranteed, and the data maintenance cost of the information entities is reduced.

The present invention provides an intelligent factory management platform and method, and relates to the intelligent factory control technology field. The intelligent factory management platform comprises a database management system, an integration layer system and an interface layer system, and the integration layer system and the interface layer system are both in communication connection withthe database management system. The integration layer system is in communication connection with the management sub-systems of an intelligent factory and receives the data information uploaded by eachmanagement sub-system; the interface layer system is connected with the production sub-systems of the intelligent factory and acquires and monitors the production data of the production sub-systems real-timely; the database management system comprises a data conversion module, a data integration module and a database, and the data conversion module and the data integration module are both in communication connection with the database. The intelligent factory management platform and the intelligent factory management method provided by the present invention can access the data of the departments of the intelligent factory, realize the data sharing of the departments of the intelligent factory, are also helpful to realize the intelligent management, and enable the production efficiency to be improved.

A blue-tooth wireless sensor includes a data collection module, a blue-tooth wireless moule further processing and transmitting data wirelessly, a program control module responsible for data collection, process and data communication with a level device. This device is mainly used in wireless data collection under industrial field control, it can set up connection and carry out data exchange with any device in conformity with blue-tooth wireless sensor stipulations and forms a wireless acess system with the level device by forming networks with multiple sensors to be used in many fields difficult of laying out cables.

The embodiment of the invention discloses a realization method of road book navigation and a road book navigation terminal. The method comprises the following steps: sending a road book downloading request to a server and receiving a road book list sent by the server; analyzing the road book list to generate a web page comprising a road book and displaying the web page comprising brief information of the pictures, videos and descriptive texts of the road book; and displaying the pictures or playing the videos in the road book in the web page according to a user operating instruction. The realization method of road book navigation has the advantages that: the method can carry out real-time update on a road book during carrying out navigation by adopting a navigation terminal and also increases user experience; the method enriches position service and brings better experience effects to navigation service; and the method integrates pictures, videos, short messages or texts during navigation to provide a linked interface for a user, thereby bringing the user greater convenience and better experience.

An image processing apparatus according to an embodiment includes a scanning protocol creation unit, an image acquisition unit, a post-processing unit, and a storage unit. The scanning protocol creation unit creates a scanning protocol for a particular part of body of an object. The image acquisition unit acquires source image data by scanning the particular part using an imaging device according to scanning parameters in the scanning protocol. The post-processing unit performs post-processing on the source image data according to post-processing parameters in the scanning protocol to obtain processed image data. The storage unit stores the scanning protocol, or store the source image data and the processed image data or index identifiers thereof in association with parameters related to the scanning protocol as single job data of the object. The scanning protocol includes the scanning and the post-processing parameters, and information related to the imaging device and the post-processing unit.

The invention relates to a multilayer numerical control programming method for flexible hole formation on a large-scale wing part. The multilayer numerical control programming method includes the steps as follows: (1) reading part and blank documents; (2) adding missing features, that is, generating needed hole position information in a digital model; (3) extracting related information in a machine tool parameter library and a cutter parameter library, performing definition of machining preparation parameters, that is, setting machine tool parameters, setting a machining coordinate system and setting other auxiliary parameters; (4) extracting related information in a technological parameter library and a cutting parameter library, performing geometrical characteristic recognition and related parameter setting, namely, machining path planning and parameter setting; (5) extracting related information in a technological knowledge library, and performing cutter path generation and simulation verification; (6) generating a cutter path document; and (7) postprocessing. The system is used in the process of flexible hole formation on a wing, can finish skin and rib drilling and dimple programming work in one step, effectively improves the programming efficiency, and meanwhile improves the auxiliary hole position precision.