283results about How to "Realize resource sharing" patented technology

The invention discloses a city regional railway signal system and a control method thereof. The city regional railway signal system comprises a control center device, a plurality of station devices, a line side unit and a vehicle device; the control center device is used for obtaining the running information of every train and outputting the movement information of the trains to the station devices after processing; the station devices are used for outputting the train movement information output from the control center device and the route information established through the line side unit to the vehicle device after processing; the line side unit is used for detecting the train position information, establishing train routes according to the interlocking information, enabling the route information of the trains to be generated into the message information and outputting the message information to the vehicle device; the vehicle device is used for adjusting the running state of the trains according to the train route control information and the message information and feeding back the adjusted running state of the trains to the station devices. According to the city regional railway signal system and the control method thereof, the functions such as the interconnection and intercommunication of the line network interior, accurate stopping, shielding gate linkage and interval automatic running and automatic turn-back can be achieved based on an ETCS-1 (Europe Train Control System-1) platform.

The embodiment of the invention provides a containerization management system based on micro-service, which comprises a Kubernetes cluster, wherein a plurality of nodes are arranged in the Kubernetescluster, at least one docker container is arranged on each node, and the docker containers are micro-service operation bearing platforms; The log component which is used for collecting log informationof the micro-service borne by each docker container and generating visual data according to the log information; And the monitoring assembly which is used for acquiring the monitoring data of the micro-service borne by each docker container and generating time sequence data according to the monitoring data, wherein the time sequence data is used for displaying the operation of the micro-service.According to the embodiment, resource sharing between services can be effectively realized, the deployment efficiency is improved, and the system operation and maintenance difficulty is reduced.

The invention discloses an animation design engine based on virtual reality. The engine comprises a user graphic interface editor, an individualized human face module, a virtual animation role building module, a virtual animation scene building module, a role action dominating system, a virtual camera, an animation material library, a post production module and the like. The engine can embed user individualized words, audio and video in a short animation works and finally synthesize complete animation works by shooting the performance process of virtual roles through the virtual camera and storing the performance process into the short animation works in digital format. The engine can greatly shorten the development cycle of animation, reduce the production cost, improve the efficiency, and continuously add and reuse materials in the animation material library.

The invention discloses an intelligent integrated power supply device for Internet of Things. The intelligent integrated power supply device comprises a front public power supply module, a single chip microcomputer core control module, a DC voltage grade conversion module and a communication interface module, wherein the front public power supply module comprises an AC / DC front base voltage stabilizing circuit and an auxiliary power supply circuit; the single chip microcomputer core control module completes collecting and monitoring of voltage and current of various paths of output modules, and achieves a programmable presetting function on output voltage and over-voltage, over-current and over-temperature protection functions of various output loops of a complete machine through digital potentiometers; the DC voltage grade conversion module comprises four paths of identical modules; each module comprises a DC / DC converter circuit, a current / voltage sampling circuit and the digital potentiometer; and the communication interface module is connected with serial communication pins of a single chip microcomputer, completes the function of connecting different forms of actual transmission interfaces and forms connection with a network from an upper node to a monitoring center.

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 method is used for cooperating services and sharing resources between home appliances in the home network. It comprises: a) installing a software application program with serving side and client side into the home network devices; b) the serving side periodically distributes the on-line message to the device in the home network; c) the client side searches for the service running on other on-line devices; d) the client side calls the services found in step c.

The invention discloses a method for switching a link between evolved node Bs (eNBs), which comprises the following steps that: a source eNB sends a first load switching request to an adjacent eNB when the load state of the source eNB per se meets the switching condition, wherein the first load switching request contains a data link identifier of at least one RRU in the source eNB; and the source eNB switches an RRU data link corresponding to the RRU data link identifier to a target eNB when receiving a switching allowance response message returned by the target eNB. Through the method, the load needing to be processed is transferred to the adjacent eNB when the eNB is overloaded, so that resource sharing between the eNBs which are adjacent to each other is realized, and the problem that one eNB is overloaded due to burst telephone traffic is effectively solved. The invention also discloses a system for switching the link between the eNBs and the eNBs.

The invention relates to a diesel engine in-cylinder spraying and combustion visualization testing apparatus and testing method. The testing apparatus is mainly composed of a digital CCD camera, a computer image acquisition and processing system, a nitrogen cylinder, a pressure stabilizing barrel, a compressed air bottle, a pressure reducing valve, a light-emitting unit, an angle marking instrument, a frequency multiplier, a stroboscopic gun, a diesel engine test cylinder, an endoscope and a stroboscope. During testing, an optical system top head center corresponding to a mechanical top head center of a diesel engine is found out; initialization parameter setting is carried out; dynamic spraying image collection and in-cylinder combustion dynamic shooting are carried out; collected image processing is carried out by using system software of the computer image acquisition and processing system; and then the collected image is processed by using the system software of the computer image acquisition and processing system. According to the invention, with the visualization testing apparatus and testing method, the basis can be provided for the research of improvement of diesel engine air-intake organization, spraying and combustion chamber structure; the accuracy of the apparatus is high; and the operation is convenient.

The invention discloses a track traffic track connection station wire distribution system and an operation method thereof. The track traffic track connection station wire distribution system comprises a double-island platform composed of a first platform and a second platform and further comprises a parking lot arranged on one side of the double-island platform. A first up direction track main line and a first down direction track main line of a first line are arranged on the two sides of the first platform. A second up direction track main line and a second down direction track main line of a second line are arranged on the two sides of the second platform. A track connection station design problem caused by taking through operation and segment field co-location construction into consideration in line segmental operation is solved, the three functions of exit and entry segment track connection of a vehicle, vehicle turn-back operation in two directions and through operation of the vehicle serving as a middle station are achieved, and the two-way turn-back capacity is effectively improved.

The embodiment of the present invention relates to the communication technology field, and discloses a creation method of a virtual base station and a base station cloud device. The method comprises the steps of using the base station cloud device to generate a virtual resource pool, wherein the virtual resource pool comprises the virtual resources formed by the general-purpose hardware and special hardware of a target base station; receiving the creation information used for creating the virtual base station, wherein the creation information comprises the configuration information of the virtual base station; using the base station cloud device to obtain the target virtual resources configured to the virtual base station from the virtual resources according to the configuration information; then configuring the target virtual resources into a base station virtual machine, loading base station software for each target virtual resource in the base station virtual machine to generate the virtual base station. According to the embodiment of the present invention, the physical resources provided by the general-purpose hardware and special hardware of the base station can be virtualized, thereby realizing the resource share of the hardware resources of the base station and the resource dynamic scheduling.

The invention provides a lab management information system, and in particular relates to an open-type lab management information system. The system comprises three subsystems which are connected with a central database respectively, wherein the first subsystem comprises an experiment registration module, a student experiment booking module, a student on-line query module and an experiment result query module; the second subsystem comprises a teacher experiment booking module, a teacher on-line query module and an experiment result query module; and the third subsystem comprises a monitoring module, a parameter management module, a personnel right module, an information publication module and a query statistical module. The open-type lab management information system has the advantages of effectively improving the automation level of lab management, improving the quality of experiment teaching steps and providing better service for teaching so as to improve the overall image and management level of a school.

A branch predicting method and a related apparatus. Applied in a server, the processor comprises: a first BTAC that stores information about a mapping between a register identifier and a predicted target jump-to address, and a second BTAC that stores information about a mapping between a field of a program counter and a predicted target jump-to address. The brand predicting method comprises: reading an instruction from an instruction buffer; if determining that the instruction satisfies a register prediction condition, obtaining a predicted target jump-to address of the instruction from the first BTAC according to a register identifier of the instruction; and if determining that the instruction does not satisfy the register prediction condition, obtaining a predicted target jump-to address of the instruction from the second BTAC according to a program counter of the instruction. Therefore, the problem that branch prediction accuracy is affected during BTAC sharing is effectively solved.

The invention relates to a method for transferring a near infrared model of an organic fertilizer product. The method is characterized by comprising the following steps of: (1) selecting and setting main instruments and slave instruments and matching spectroscopic data between the two kinds of instruments; (2) matching spectrum arrays of the front main instrument and the rear main instrument and a sample chemical truth-value concentration array by using the spectroscopic data, establishing a leave-one-out full-interactive verification near infrared model based on a partial least squares method and comparing the predication result difference; (3) selecting a plurality of respective samples in correction set samples to form a standard sample set; (4) respectively calculating predication value concentration arrays of the standard sample sets of the main instruments and the slave instruments by using the near infrared correction module established by using the main instruments and carrying out least square fitting; (5) calculating a slave instrument verification set sample concentration array by using main instrument near infrared correction models and carrying out the correction by using a least square fitting relationship formula to obtain a slave instrument verification set sample concentration array after the model is transferred; and (6) estimating and analyzing a predication effect after the main instrument near infrared correction models are transferred.

The invention relates to a morphology teaching system based on a panoramic intelligent scanning digital slide technology, and the system adopts a B / S architecture comprising a client, a network, an application server, a database, a panoramic scanning digital slide system and a streaming media production system, wherein, the client is connected with the application server through the network; the client is provided with client tools including an IE browser and a Flash player; the database comprises a spectral database and a streaming media database; the application server responds to a request of the client for querying the database and returns a queried spectral result to the client; and the application server realizes the playing of a streaming media courseware. The panoramic scanning digital slide system scans a tissue slicer, leads the scanned slicer to generate a micro-morphologic spectrum with the conventional picture format and stores in the spectral database; and the streaming media production system generates the streaming media teaching courseware.

The invention discloses a data interaction system of an urban underground pipeline, and a method thereof. The system comprises a data layer, a service logic layer and an application layer, wherein the data layer consists of a basic topography database, a special topic pipeline network database, other relational databases, a spatial database engine and other relational database engines and is connected with a data resource management center through a spatial data engine and a relational data engine; the service logic layer is positioned between the data layer and the application layer, is a management center of a data resource platform interface, is in charge of providing various functional interfaces used by the application layer and is used for managing and distributing user roles and data, delimiting a data permission and auditing and publishing the data; and the application layer is used for providing various applications on the basis of the service logic layer, transmits a user request to the data layer and is also in charge of sending the processed data obtained from the data layer to the user.

The invention discloses an indoor robot positioning and environment modeling method based on UWB (ultra-wide band) and multiple sensors. The method is characterized in that a UWB label transmits pulse data packets formed by ultra-wide-band pulses to UWB receivers, the UWB receivers transmits the time differences of the pulse data packets reaching the receivers to a central processing unit through a switch, and the central processing unit preliminarily determine the position of the UWB label through a trilateral weighted centroid algorithm; an electronic compass collects the current course angle information of the robot, ultrasonic sensors collect currently-returned ultrasonic signals, and the central processing unit acquires the position information of obstacles according to the signals collected by the ultrasonic sensors and a Kalman filtering algorithm and update an environment map; the central processing unit fuses the preliminarily determined position of the UWB label, the current course angle information and the position information of the obstacles according to a double-layer Kalman filtering algorithm to obtain the precise current pose information of the robot. By the method, positioning precision, instantaneity and stability are increased.

The invention discloses an instant communication system group management method. The steps of the method are: a group server receives a whole-group establishing data packet from an instant communication client end and establishes a server side-whole-group information cell according to the data packet. The instant communication client end receives the success message of establishing server side-whole-group information cell from the group server and establishes a client end side-whole-group information cell according to the message. The group server receives data packet of the client end side-whole-group information cell from the instant communication client end and sets server side-whole-group information cell according to the data. At the same time, the invention discloses a setting of the group management and a group resource sharing method. With the method and the setting of the invention, the instant communication user can conveniently manage the group by establishing a concatenating group; and the resources can be shared in the group.

The invention discloses a cloud management system and management method of an automobile electronic health archive, for solving the problems that management is not standard and resources are not shared in a conventional automobile maintenance industry. By use of a cloud management mode, a management system is erected based on a tape database, a disk array, a storage server, a backup server, a database server, a management server, an application server and a user computer through Ethernet and comprises a user layer, a presenting layer, an application service layer, a data resource platform layer and an infrastructure layer. Through cloud calculation, draw-off, cleaning, conversion and integration of data sources are realized, and standardization and application distribution of data are realized. One-archive-for-one-car resource sharing of car owners, maintenance enterprises and industry management departments is truly realized.

The invention discloses a wireless sensor-based mine environment harmful gas detection system. The system is composed of a plurality of detection units and a detection center computer, and realizes the multi-point simultaneous detection and condition discrimination of harmful gases in mine environment, the detection units realize detection of the characteristic parameters of harmful gases at detection points, information interaction of all the detection units and the detection center computer is realized through a wireless communication module, the detection center computer is used for processing and managing data of harmful gases in the detected mine environment, and grade discrimination of conditions of the harmful gases at the detection points, detection surfaces and the whole detection environment is realized through a plurality of groups of wavelet neural network identifiers The detection system is designed to solve the problems of low accuracy and poor real time property of present coal mine harmful detection technologies, and realizes multi-point simultaneous detection of the practical conditions of the concentration of the harmful gases in the coal mine by uniformly distributing gas inlets in different positions of the detected coal mine according to the practical conditions of coal mine detection points.

A radio diagnosis device for car faults includes: a host including a CPU, a supply module, a radio communication module, an input module, a display module, a test card and a printer, the diagnosis test box including a general interface circuit, a primary CPU, a slave CPU, a program storage, a data storage amd a radio communication module, in which, the host is separated with the box, which is connected with a special diagnosis base in communication, the host and the box communicate by the radio communication module to realize data exchange and transmission and the host touch screen inputs instructions to realize test to different kinds of cars and the color LCD displays the result.

The invention discloses a cross-domain anonymous resource sharing platform and an implementing method thereof. The platform comprises an anonymous identity authentication module, a resource uploading module and an access control module. According to the invention, anonymous identity authentication on a user is implemented by the anonymous identity authentication module, and authorization management on the user is implemented by methods of access control and the like. According to the invention, firstly, by analysis on an attribute certification structure, anonymous identity authentication on the user and construction of a user attribute library on the basis of protecting user identity privacy are implemented. Based on identity authentication, access strategy making for uploaded resources is implemented by the resource uploading module, the access control module judges whether a visitor has an access permission according to each entity attribute and strategy so as to ensure security of resources, and finally, anonymous cross-domain authentication management on the user is implemented and a fine-grained resource sharing mode is implemented. Meanwhile, the cross-domain anonymous resource sharing platform and the implementing method thereof have effectiveness, dynamics and the like.

The invention discloses a cross-slab shearing test platform in a water area with a bucket-type truss foundation and an installation method, which includes the following parts: a suction base composed of three suction buckets and a fixed frame, and the three vertices of the fixed frame are respectively connected to the The tops of the three suction barrels are fixedly connected; the top of each suction barrel is also equipped with drainage and air holes; the truss module is located above the fixed frame; the duct extends vertically upward from the center of the suction base and is divided into sections by multiple ducts It is formed by series connection of conduit couplings, one of the conduit segments is fixedly connected to the truss module, and the top of the conduit is provided with a platform support; the work platform is fixedly connected to the platform support, and the work platform is provided with a drill pipe inlet. The invention is connected with the negative pressure suction system of the survey ship through the drainage hole on the top of the suction barrel, and implements penetration.

The invention applies to the television technical field, and provides a method for downloading the television data, a system for downloading the television data, a television for downloading the television data, and a server for downloading the television data. The method comprises the steps of: when the data is required to download by a target television, transmitting download requests to a query server to enable the query server to query source televisions capable of serving as data sources from a television information registration database; receiving a list of source televisions from the query server; and transmitting data requests to the source televisions by multithreading according to the information provided by the list of source televisions, so as to achieve P2P (peer-to-peer) data download acceleration. By using the method, the system, the television and the server provided by the invention, resources can be shared among the televisions, the burdens of a video source server and the network can be reduced; a wider range of program choices is provided to a user; the download speed is increased; and the experience and the interactivity of the user are effectively improved.

The invention discloses a method, server and device establishing directional push. A client-side built-in a mobile terminal obtains communication records, the communication records are sent to a server; the server judges communication frequency and / or single-time conversation duration in the communication records reach a set relationship judge threshold, if yes, then brining contacts in the communication records into a push list; corresponding account number information is inquired according to phone number of the contacts in the push list, when users and the contacts are judged to belong to the same set range according to the account number, then respectively informing the users and the contacts to establish corresponding relationship with the opposite side, and accordingly performing directional push. The method, server and device establishing directional push saves network cost for push process and reduces network load.

An electric power engineering three-dimensional integrated design platform comprises an infrastructure layer, a data management layer, a general module layer, a business service layer and a user presentation layer. By technical scheme, the electric power engineering three-dimensional integrated design platform is invented for meeting the electric power construction and development demands and integrates power generation, power transformation, power transmission and new energy resources. The intelligent design platform integrates site selection, line selection and plant section by integrating various design resources including basic geographical data, annotation data, development and planning data, energy data and the like. The electric power engineering three-dimensional integrated design platform is characterized in that the established integrated design platform promotes information sharing and specialty coordination; data sharing and resource integration are achieved; three-dimensional panorama design is adopted, the intuitionism is enhanced, and the efficiency is improved; three-dimensional intelligent checkout is achieved, the accuracy is improved; the standardized and normalized electric power design process is promoted.

The invention discloses a safety monitoring system used in a power lines repairing operation and an operating method based on the safety monitoring system, belonging to the technical field of power distribution system maintenance. The safety monitoring system comprises a remote terminal, a signal reception tower, a server, an Internet, a power supply module, a safety monitoring module, a dispatching center, a production technology center and a plurality of on-site terminals, wherein the on-site terminals are wirelessly connected with the remote terminal; the remote terminal is connected with the server through wireless signals; data received by the server is transmitted to the power supply module, safety monitoring equipment, the dispatching center and the production technology center through the Internet respectively; transverse information sharing or information inter-transmission among the power supply module, the safety monitoring module, the dispatching center and the production technology center can be realized, and each of the power supply module, the safety monitoring module, the dispatching center and the production technology center can send instructions to the on-site terminals for implementing the power lines repairing operation through steps of preliminary judgment on malfunction, dispatching of working staff, examining and repairing and the like. Closed-loop management is implemented in the technical scheme, therefore, the whole maintenance process is subjected to standardization, flow processing and form processing; effects of reinforcing on-site management and control and eliminating on-site potential safety hazards are achieved.

The invention relates to the field of automatic testing and provides an automatic testing management method, device and facility of a fund system and a storage medium. The automatic testing managementmethod comprises the steps that test case databases are created based on test cases stored in multiple testing systems; the test case databases are screened according to input information, and the test cases are recommended after the test case databases are traversed, target test cases are obtained according to a selection instruction of a user, and the target test cases are traced in the targettest case executing process; after the target test cases are executed, test reports are automatically generated, testers can transverse the test case databases according to screening conditions and find the target test cases by integrating test cases of different languages in one system, resource sharing is achieved, and project and person monitoring and examination can be achieved through additionally generated automatic reports.

The invention discloses a material managing and controlling system and a method, comprising the followings: importing annual purchasing orders; generating prompting events according to the contents of the annual purchasing orders; sending the prompting to a program planner upon obtaining a prompting for an award of contract in need of feedback; logging into an ERP system by the program planner when receiving the prompting so that the award of contract is imported into the system; drafting a contract by employees responsible for contracts and synchronizing contract information to the system; importing or recording calculation information by the calculation staff into the system when receiving the prompting for contract calculations; recording material entry into or out of a warehouse into the system by warehouse staff when receiving the prompting for material entry into the warehouse or material delivery to some other place; and with set query conditions, generating detailed report sheets on the monthly, quarterly and annual purchases and supplies of materials. With the method, it is possible to have an accurate grasp about purchase requirements, to improve work efficiency, to acquire, follow and monitor data in real time so as to form a working mechanism featuring active warnings, active coordination and instant error correction.

The alarm clock and its control features in the display, input device, MCU control, data storage unit, clock module, power supply module, sound making unit and or vibrating ring module. The alarm control requires user's input corresponding character as a response after the ring of the alarm clock, with the accurate one to absolve the ring, with the sobering up of the user in the inputting process to help users get rid of the oversleeping habit. It can be embedded into intelligent electronic clock, cell phone, electronic dictionary, handy phone system, PDA, MP3, to realize resource sharing and electronic equipment multi functioning.