748results about How to "Exchange" patented technology

Machine-assisted methods and apparatus are disclosed for allowing individual users to develop and organize respective activity descriptions and supporting journal items according to their respective preferences. Cross-referencing mappings may be created between activity descriptions and journal items in order to find, filter and organize disparate data. Cross-referencing mappings may also be created between the developed activity descriptions of different users so they can better understand each others perspectives and possibly overlapping goals. Different users' activity descriptions can be presented to a user even while the user may be disconnected from communication networks. Hierarchical relationships between activity descriptions may be provided. Machine-assisted means may be provided for creating work-sharing, work-delegating and/or informational sharing agreements between different users. Further machine-implemented means may be provided for automatically and asynchronously updating users on shared activities by other users even though all users are not necessarily connected to one or more respective communication networks at same time.

The invention discloses an early warning method and a device for vehicle collision. The early warning method is characterized in that the method comprises the following steps: after a vehicle is fired, colliding an early warning system to begin initializing each parameter, using an OBD information collection module, a sensor information collection module and a GPS information collection module to collect information of the vehicle, using an inter-vehicle information exchange module to collect peripheral vehicle information, sending the information of the vehicle to the peripheral vehicles, calculating individualized collision probability according to self state of a driver, and warning the driver; and the device consists of the OBD information collection module, the sensor information collection module, the GPS information collection module, the inter-vehicle information exchange module, an information exchange module in the vehicles, a collision detection module and a vehicle collision warning module. Each module exchanges information in the vehicle through a wireless local area network in the vehicle, does not change an electric line of the vehicle and does not increase wire harness inside the vehicle, and can effectively reduce occurrence of traffic accidents, so as to reduce casualties.

The invention discloses an information exchange method for a heterogeneous system. The method comprises the following steps: receiving data published by a publishing system, simultaneously carrying out publisher verification, published data verification and data conversion, and publishing the data to a central site of integrated exchange middleware; acquiring input data from an input message queue at regular time, finding a data storage list, judging an operation type of the data, and distributing a unique main key key-value of the data storage list to finish message input and storage; meanwhile, sending the input message to a published message queue; taking a published message out from the published message queue at regular time, calling subscription rule service and carrying out subscription calculation to form a data subscriber and subscription data information of the data subscriber; meanwhile, sending the subscription information of the subscriber to a subscription message queue; carrying out subscription data pushing of the subscriber. According to the information exchange method disclosed by the invention, the problems of single integration measures, high technical difficulty, high integration cost and long implementation cycle in an integration process of application software are effectively solved.

The invention relates to a vehicle to grid (V2G) intelligent charging and discharging system, which comprises a monitoring center, a background management subsystem, an intelligent ammeter, a bidirectional and intelligent charging and discharging device, a charging and discharging terminal, an electric vehicle, a transformer and a power grid. The monitoring center is connected with the background management subsystem; the bidirectional and intelligent charging and discharging device is respectively connected with the background management subsystem, the intelligent ammeter, and the charging and discharging terminal; the charging and discharging terminal is connected with the electric vehicle; the intelligent ammeter is connected with the transformer; and the transformer is connected with the power grid. Compared with the prior art, the technology employed in the invention enables bidirectional interaction and exchange of the energy of an electric vehicle between a controlled state and a power grid to be realized; besides, the V2G intelligent charging and discharging system has advantages of energy conservation and environmental protection.

Methods, apparatuses, and systems enabling an information exchange system allowing for the transmission of a message carrier containing at least one message code along with video and television data, as well as subsequent capture and decoding of the message carrier to identify the at least one message code. As discussed herein, implementations of the invention can be used in connection with an electronic commerce and data interchange system featuring a Universal Digital Assistant (UDA) that facilitates financial transactions and data interchange, as well as dissemination, management and exchange of commercial information (e.g., advertising, promotions, sales announcements, and the like) and personal information (e.g., address and other contact information, driver's license number, and memberships). The invention, in one implementation, provides an end-to-end e-commerce solution that can transform a mobile phone/PDA (Personal Digital Assistant) into a Universal Digital Assistant configured to receive data (e.g., advertising, promotions, and sales announcement information) based on message codes encoded into message carriers disseminated through advertising and content from analog and digital television broadcasts, television receivers, the Internet, wireless signals, radio broadcasts, satellite broadcasts, and print media.

The invention discloses a visual analysis method and system, and belongs to the field of big data visual analysis. The visual analysis method comprises the steps of collecting data sources for data sources; performing data association on the data sources, and generating a data association library list; on the basis of the data association library list, creating a data library; on the basis of the data library, generating a visual analysis engine; performing visual analysis on the visual analysis engine, and outputting a visual result through an interaction engine. According to the technical scheme, efficient data analysis can be achieved, a project period can be shortened, and data visual analysis and presentation can be achieved.

The invention discloses an intelligent power utilization cell system, which comprises an electric power company master station, wherein the electric power company master station is at least connected with a power supply part working station; each power supply part working station is at least connected with an intelligent cell power supply system; the electric power company master station comprises a power utilization information acquisition system server, and the power utilization information acquisition system server is connected with an intermediate database server and a website server by a backbone network arranged in the electric power company master station, and the intermediate database server and the website server are arranged in the master station; and the intermediate database server is connected with at least one intelligent cell power supply system through a network I, and the intelligent cell power supply system is connected with a website server through a network II. The intelligent power utilization cell system disclosed by the invention has the beneficial effects that: the satisfaction degree of clients on a company is promoted; the power supply reliability and the fault processing timeliness are improved; the high-quality power utilization service is met; the requirements of clients on environment-friendly power utilization, energy-saving power utilization, planning power utilization and reasonable power utilization are met.

The invention provides a method for data security transmission and key exchange and relates to the technical field of information security. The method solves the problems that in the prior art, due to the fact that a mobile storage device is used for transmitting data, a file is divulged; when the data are transmitted through the internet, online supporting by a third-party CA center is needed; when the data are transmitted through a special security hardware device, cost is high and compatibility is poor. The method comprises a cleartext file encryption process, a decryption authorization process and a ciphertext file decryption process. According to the method for data security transmission and key exchange, the technical scheme that a high-intensity symmetric encryption algorithm and an asymmetric cryptographic algorithm are combined is adopted, mark extraction can be conducted, a public key and private key pair is generated and extracted, a key file is synthesized into ciphertext data, and therefore a file can be formed. Meanwhile, a reversible process can also be achieved, wherein one file is divided into the key file and the ciphertext data, and therefore the method for data security transmission and key exchange is easy and convenient to operate and high in security level.

The invention provides a card and a method for converting communication protocols. The card and the method have the advantages that the diversified communication protocols can be adopted for a plurality of second devices, data can be received by a plurality of communication interfaces, can be forwarded to an MCU (micro-control unit) and then are respectively analyzed and converted by the MCU, then the second devices can be communicated with first devices via CPLD (complex programmable logic device) and hardware interfaces, and accordingly the communication protocols can be simultaneously transmitted and exchanged by the single card for converting the communication protocols; another card for converting the communication protocols in the prior art can be omitted, and accordingly problems of high cost and multiple interfaces in procedures for converting diversified protocols in the prior art can be solved.

The invention discloses a train-ground synergetic distributed network management system and method for a high-speed rail wide-band communication system. The train-ground synergetic distributed network management system for the high-speed rail wide-band communication system comprises an in-vehicle network management subsystem, a ground data relay station, a ground network management center and a management client, wherein the in-vehicle network management subsystem comprises a function management agent terminal, a management analysis processing module, a local database, a management southbound interface module and a management northbound interface module. According to the train-ground synergetic distributed network management system and method disclosed by the invention, aiming at the characteristic of the quick movement of a high-speed rail train, wireless bandwidth occupied by train-ground management information flow is reduced, and the high-efficiency reasonable management of the high-speed rail wide-band communication system is realized.

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 visual intelligent numerical control system and a visual measuring method thereof. The system comprises a numerical control subsystem and a visual subsystem, wherein the numerical control subsystem and the visual subsystem are connected by a communication circuit, and realize the exchange of first primary data through configuration of transmission parameters and variable addresses; the visual subsystem is mounted on a robot movable part or in a fixed position of a working environment; data acquired by the visual subsystem is converted and conveyed to the numerical control subsystem through calibrating and configuring the specific parameters and quoting the first original data to realize the data conversion; and the numerical control subsystem automatically processes the same object data returned by multiple intelligent cameras to realize the data fusion. The system can be arranged on an industrial robot to form a visual intelligent robot; and an application control program of the robot can directly use original first state data and second conversion or fusion data to reduce the development workload needed to integrate the system.

The embodiment of the invention discloses a customer service processing method and equipment. The customer service processing method comprises the following steps: receiving a customer service, and mapping the customer service to M time slots according to a first forwarding label carried in the customer service, wherein the first forwarding label indicates a first forwarding destination address; and transmitting the customer service to a target physical channel through the M time slots, wherein the target physical channel has a corresponding relationship with the first forwarding destination address, and M is a positive integer greater than or equal to 1. Through the technical scheme of the invention, a variety of service exchanges can be carried out in a same switching plane of the flexible Ethernet.

The invention discloses an on-line managing method and system for virtual asset of network game, which is characterized by the following: building on-line managing platform with register, transfer, transaction and payment to support user end; establishing an accommodator between management platform and operational businessman of network game; giving a series of standardizing definition for accommodator; exchanging data between managing platform and game database of operational businessman of network game; realizing on-line register, transfer, transaction and payment of virtual asset of network game for user end.

The invention discloses a silicon chip edge protection device and an application method thereof. A cylinder, one end of which is arranged on a fixed disc and the other end of which is arranged on a three-eccentric cam disc, horizontally stretches and swings to drive the three-eccentric cam disc arranged on the fixed disc to perform circular motion; by a method of converting a linear motion into aplurality of equal synchronous radial motions in a vector conversion form, the linear swing is converted into the circular motion; the three-eccentric cam disc drives eccentric grooves on the cam disc to perform circular motion around respective circle center, so that a circular motion is converted a plurality of synchronous eccentric motions; the three-eccentric cam disc drives cams in the eccentric grooves to perform radial motion, so that the plurality of synchronous eccentric motions are converted into synchronous radial motions; and cam followers drive protection claws to perform radial motion, and the protection claws grip or lay down protection rings, so that exchange of the protection rings or other articles is realized. The device has high precision, good reliability, high repeated precision, simple structure, low need of power source and high synchronism.

The method comprises: 1) setting up an ontology base comprising the division name domain, division data table name domain, division data table location domain, data item domain, business knowledge and data table item relation domain; 2) setting up a ontology editor comprising the concept editor, attributor editor and relation editor; 3) using the concept editor to place the data into the ontology base; 4) using the attributor editor to input the attribute into the data item domain of ontology base; 5) using the relation editor to input data into the data item relation domain and data item table relation domain.

The invention discloses an identity-based wireless sensor network security trust method. In the method, firstly each node in the network is loaded with a trust management structure; wherein the trust management structure is composed of a secret key management module, a receiving credit module, a storage credit module, a credit calculating module, an application selecting module, a route management module, a decision making module, a credit management module and a monitoring module. On the basis of the trust management structure, a trust communication network is established by broadcasting query node information among nodes, receiving query respond and updating node credit and by identity-based public key password encryption and authentication among nodes, so as to realize safe communication of credit information among nodes. The invention reduces complexity of credit calculation in the wireless sensor network, improves security of communication of the wireless sensor network trust system, solves communication problem of a source node and a destination node under multi-hop condition, and can meet the requirement of large-scale self-organized network application.

The invention relates to an intelligent magneto-rheological vibration damping system, which comprises a magneto-rheological vibration damper, a plurality of transducers, signal conditioning units, a signal processor, a master processor and a controllable current controller module, wherein the plurality of transducers acquire vibration information of the magneto-rheological vibration damper; each signal conditioning unit is connected with one transducer; the signal conditioning units carry out amplification, filtration and level switch in sequence on the vibration information of the magneto-rheological vibration damper; the signal processor analyzes spectrums of information of the signal conditioning units; the master processor processes and combines a control model and a control strategy of the magneto-rheological vibration damper stored in the master processor to process information of a processing unit; and the controllable current controller module changes current values input to the magneto-rheological vibration damper according to a processing result of the master processor. The intelligent magneto-rheological vibration damping system has strong digital processing capacity, and can be well connected with hardware platforms and software platforms.

The invention provides a method and device for sorting coding and integrated exchange and management of heterogeneous data of an enterprise. Due to the fact that the expressive forms of standard formats of heterogeneous data are unified and heterogeneous data acquiring middleware is programmed, remote and local heterogeneous data of the enterprise are acquired; the acquired heterogeneous data are clustered according to different modes and different topic attribute units, topic attribute units and modes are formed through clustering and can be used for sorting, mode regrouping is performed on the topic attribute units which can be used for sorting and formed through clustering according to sorting restraint, topic data formed by clustering are sorted by selecting one mode with restraint, and a sorting rule of intelligent heterogeneous data is derived; on the basis of an original information system of the enterprise, original codes are converted into new codes through an interface converting mode, and a new code system is gradually achieved through transition; a sharing and exchanging mechanism of the heterogeneous data is constructed based on a uniform service interface. The method and device solve the problems that data are not consistent, data semantic conflict is caused, and a large number of data are in redundancy.