277results about How to "Flexible configuration" patented technology

The invention provides a server, which comprises a calculation resource node, a storage resource node and an SAS (serial attached small computer system interface) switch, wherein the calculation resource node and the storage resource node are respectively connected with the SAS switch, and are physically separated. The server has the advantages that a storage resource can be statically or dynamically distributed to one or a plurality of calculating resource nodes by using a single disc as granularity, so pooling sharing of the storage resource is realized, and the resource utilization rate is improved; the server can be flexibly expanded.

The invention relates to the field of communication, and particularly relates to a message processing method and related equipment. The method comprises the following steps: terminal equipment sends a request message to a server before sending a service message, wherein the request message is used for requesting to allocate identifiers of network slices; the server allocates the identifiers of the network slices to the terminal equipment according to the service type of the terminal equipment, and sends the identifiers of the network slices to control equipment; the control equipment determines parameter information of the network slices according to the identifiers of the network slices and determines a forwarding path according to the parameter information; and then the control equipment adds forwarding resources included in the forwarding path to the forwarding resources of the network slices; and when the terminal equipment sends the service message, the service message is forwarded through the forwarding resources of the network slices. Through the above scheme, the control equipment can dynamically determine the forwarding resources for the network slices according to service requirements, and thus the forwarding resources in networks can be fully used, the forwarding resources can be saved, and the flexibility of the networks can be improved.

The invention discloses a fixed point vector processor and a vector data access controlling method thereof, relates to a vector processor used for online time series prediction and aims to solve the problems that an existing vector processor incapable of optimizing a specific method is poor in universality and cannot satisfy requirements on online computation. The fixed point vector processor comprises a program counter, a microcode memorizer, a vector memorizer, an arithmetic logic unit and a data control unit. A complete fixed point vector processing procedure is formed by every signal processing procedure of the program counter, the microcode memorizer, the vector memorizer, the arithmetic logic unit and the data control unit. By means of ALU (arithmetic logic unit) designing, an ALU structure of each data path can be changed flexibly according to computation needs, flexible configuration of an instruction set is achieved, and accordingly, the fixed point vector processor and the vector data access controlling method are applicable to occasions required by complex computation.

A modular configurable telemetry parameter analyzing and processing system comprises a foundation database, a telemetry parameter receiving module, a telemetry parameter preprocessing module, a telemetry parameter frame recognition module, a telemetry parameter frame recombination module, a telemetry parameter data block matching module and a telemetry parameter analyzing module. Modular system structural design is adopted, the telemetry parameter analyzing and processing process is divided into a plurality of modules, each module keeps certain functional independence, and can be independently designed or upgraded or replaced, meanwhile, processing methods of data of various types can be flexibly configured through the foundation database, synchronization tests of a plurality of spacecrafts can be supported fast, and the system can adapt to the change of the requirement of the tested telemetry parameter of a large satellite integrated test system, and is high in universality and good in flexibility.

The invention discloses a method for coordinating interference, comprising the following steps: dividing time slot resources of adjacent three cells into three parts in advance, wherein all system available frequency resources on one part of time slot resources serve as special time frequency resources, all system available frequency resources on another part of the time slot resources serve as common time frequency resources, and all system available frequency resources on the rest part of the time slot resources serve as shared time frequency resources for the three cells; determining the special time frequency and the common time frequency resource for each cell according to the divided time slot resources; and distributing resources for cell edge users (CEU) and cell central users which request for dispatching respectively by using the above divided time frequency resources so as to lead the system to carry out flexible resource configuration according to the current position of the dispatched users, thus realizing interference coordination among cells which are suitable for a TDD mode system.

The invention discloses a cross-GAP communication method and a communication system using same, which are applied to a network with a first communication device and a second communication device. The first communication device is positioned in a first network. The second communication device is positioned in a second network. The first network is isolated from the external network via a first GAP device. The second network is isolated from the external network via a second GAP device. By establishing the address-port dynamic transition relationship of traffic stream between the two GAP devices, the linked communication between the two communication devices crossing two GAPs is implemented. The cross-GAP communication works without needing the manual static configuration of the transition tables on the two GAP devices, thereby facilitating the configuration and providing conveniences for configuring and maintaining the GAP equipment.

The invention relates to an on-line monitoring system and a monitoring method for distributed cable terminals, and belongs to the measurement field. The whole system is divided into three layers from top to bottom. The bottom layer is a target layer comprising wireless temperature sensors mounted on temperature measuring points, each sensor monitors the temperature of one monitored target and transmits data to the outside through wireless methods; the middle layer is a partition layer comprising a wireless communication gateway, switch cabinet or voltage intervals can be taken as targets by the wireless communication gateway to perform configuration as required on site; the collected measuring results can be transmitted by the wireless communication gateway through various channel methods ready on site; the top layer is a station layer comprising a central server for gathering monitoring centers; and data transmitted by the wireless communication gateways can be received by the central server through various channel methods ready on site, and are displayed, stored and analyzed by the central server, so that out-of-limit warning or accident pre-warning functions can be realized. The on-line monitoring system and the monitoring method for the distributed cable terminals can be widely applied to the equipment condition monitoring field of power systems.

Embodiments of the invention provide an antenna apparatus, a base station and a communication system. The antenna apparatus comprises: an antenna part, an active part and a common part, wherein the antenna part comprises a common radome; the active part is connected with the antenna part and comprises at least one active module; the each active module comprises at least one antenna oscillator, a oscillator reflection plate and a phase shifter; the oscillator reflection plate and a phase shifter correspond with the each antenna oscillator; the oscillator reflection plate of the at least one active module is used for realizing an antenna function; the common part is connected with the active part and the antenna part and is shared by at least one active module in the active part; the common part comprises at least one common module. Through the above antenna apparatus, each radio frequency module can be flexibly configured so as to satisfy combination demands of different products. On-site replacing and maintenance operations can be further simplified.

The invention discloses a method for acquiring/allocating multicast/broadcast subframes on single frequency network and an acquiring device thereof, wherein the method comprises the following steps that: an allocation rule for the multicast/broadcast MBSFN subframes on the single frequency network is preset, and subframes numbered as 4 and 9 are not allocated as MBSFN sub-frames; user equipment acquires a system broadcast message from a base station, wherein the system broadcast message carries the allocation information of the MBSFN subframes; and the user equipment determines subframes allocated as MBSFN subframes according to the allocation rule and the allocation information of the MBSFN subframes.

This invention discloses a method, a system and a device for setting IP priorities, which sets the PRI of IP messages by Tag region in the interior gateway protocol to increase the flexibility for setting IP PRI in the region to simplify configuration for it. This invention matches with the function of BGP utilizing group attribute to set IP PRI, in this way, the effectiveness of IP PRI can be prolonged in the region by IGP and the QoS solving plan of the entire network can be formed.

The utility model discloses a ACL rule management method, which comprises following steps as the pre-set configuration aggregation is bond with the application function to be realized; as the subscriber terminal accesses, the subscriber terminal's information can be obtained; the ACL rule can be obtained from the pre-set configuration aggregation and the binding application function. Such ACL rule matches the subscriber terminal's information; based on such matched ACL rule, the ACL rule to be issued can be ascertained and transmitted to the port which connects the subscriber terminal. The utility model also discloses a ACL rule supervisory unit. Since the utility model is introduced, various ACL rule-based service control functions can be effectively combined. Also, the configuration thereof is flexible so as to lower the use difficulty of the subscriber terminal and improve the stability and the reliability of the network.

The invention provides an ultra-wideband indoor positioning method, which mainly solves the problems of low precision, limited user quantity, great time synchronous errors and the like of the existing ultra-wideband indoor positioning system. The method comprises the steps of firstly, building an indoor navigation coordinate system, and arranging a base station; secondly, sending a positioning signal by the base station according to a system signal communication mechanism, so that positioning equipment held by a user only passively receives a distance measuring signal from the base station; then, realizing clock synchronization on an algorithm by using a clock deviation compensation algorithm of a Kalman filtering algorithm; finally, solving the user coordinate by a Taylor iterative algorithm. The ultra-wideband indoor positioning method has the advantages that the goal of simultaneously realizing indoor three-dimensional accurate positioning of infinite positioning equipment can be achieved; an additional hardware network is not needed for realizing clock synchronization; the positioning equipment only receives a positioning signal but does not send the signal; the stable swinging can be realized between a sight distance scene and a non-sight distance scene.

The invention discloses a server fingerprint mimicry and sensitive information mimicry method based on a WEB security gateway. The method comprises the following steps: returning information mimicry when an attacker scans Web server fingerprint information and bug information to confuse effective information acquired by the attacker; and after the attacker finishes the attacking through the bug, performing mimicry substitution on the sensitive information acquired by the attacker through the sensitive information mimicry to prevent the sensitive information from being leaked. Compared with the traditional Web security gateway, the method disclosed by the invention can confuse the seeing and hearing of the attacker before the attacking, and can interfere the acquisition of the sensitive information after the attacking is finished; the security gateway can be flexibly configured and is transparent facing to the normal user, and has good expandability and portability.

The invention discloses a data visualization design platform dragged by a heterogeneous data source. The platform comprises a visualization unit. The visualization unit comprises rich visualization charts, professional visualization templates, multi-source data access, multi-resolution large screen adaptation and application visualization interaction, and the visualization unit adopts a dragging type custom arrangement mode to realize various interactive data display boards, data large screens and diversified and cool data visualization page design. The heterogeneous data source access unit comprises a data adaptation unit, a data monitoring unit, a visual editing unit and a visual output unit. The heterogeneous data source access unit integrates all related service data based on heterogeneous data source integration, manages and monitors the accessed data source, realizes the layout of a large screen through a simple dragging mode, and displays the large screen to a user through multiple terminals in a visual interaction mode. The platform has the beneficial effects that the heterogeneous data source can be quickly accessed, and the visual data platform can be quickly built in a configuration and dragging manner.

The invention discloses a configuration method and a base station for radio resource scheduling, and the method comprises the following step: whether a signal configuration terminal supports the transmission time interval or not is controlled by the base station through radio resources, that is a TTI cluster and the semi-persistent scheduling (SPS) are combined for use. The technical scheme can flexibly configure whether the TTI cluster and the SPS are combined or not, thereby reducing the complexity of a system and being flexible, simple and convenient to realize.

The invention discloses an energy efficiency artificial intelligence analysis system which comprises a distributed network, a server and a plurality of device operation parameter real-time collecting devices, wherein the device operation parameter real-time collecting devices are used for collecting various operation parameters of an energy-using device in real time, and uploads the collected operation parameters to the server through the distributed network; the server stores the received various operation parameters of the energy-using device, carries out artificial intelligence analysis on the operation parameters, and then displays an energy efficiency assessment report to a terminal user. Therefore, the energy efficiency artificial intelligence analysis system provided by the invention has functions of collection, transmission, storage and artificial intelligence analysis of energy efficiency data, generation of the assessment report and the like, and has the advantages of flexible configuration, simpleness in use, more accurate and objective evaluation result and the like.

The invention discloses a method for calling a local application program through a web browser. The method comprises the following steps that A, the web browser uploads configuration information and parameters of the local application program through a webpage according to touch or click operation of a user, and sends the configuration information and parameters to an application program wrapper packaged in the web browser; B, the application program wrapper runs a corresponding local application program according to the configuration information and parameters and displays a running result on a web interface. The invention also discloses a web browser.

The invention relates to a set top box application program upgrading method. When an operator has new application to upgrade, the operator only needs to arrange application programs on a TFTP server, a set top box can obtain the new application programs from the TFTP server automatically in startup and judges whether needing to be upgraded according to information in configuration files, and then the set top box downloads and sets up application program installation packets step by step according to the judging result of the information of the configuration files. According to the set top box application program upgrading method, the new application programs and software are arranged on the TETP server, and the set top box can automatically detect and acquire the latest application programs through a backstage and set up the latest application programs. Only the application programs are upgraded instead of the whole software platform, so that a system is not affected. Meanwhile, backstage setup is utilized to prevent the use of users from being affected.

The invention discloses management method and device of an operator resource usage license, wherein the method comprises the following steps of: authenticating an operator by a system platform according to an authentication request initiated by the operator; and under the condition that the operator passes the authentication, adjusting the current resource usage license of the operator by the system platform according to the history record of the operation of the operator on the system platform. The invention adjusts the resource usage license of the operator according to the history record of the operation of the operator so as to dynamically configure the authority of the operator according to the working habit and the job performance of the operator, so that the configuration of the resource usage license is more flexible and reasonable.

The invention provides a simulation system, which comprises a configuration device and an execution device, wherein the configuration device is used for configuring the execution device according to needed test environment for testing tested systems; and the execution device is used for simulating the test environment under the configuration performed by the configuration device so as to test the tested systems. The simulation system can perform flexible configuration according to simulated systems and the tested systems in order to test universality.

The invention relates to the information technical field, in particular to a method and equipment for text message office work approval workflow . The method executes the text message approval of a workflow through equipment comprising a Web server of an electronic workflow system, a database server, a text message gateway, and a mobile phone terminal. The method comprises the following steps that: 1. a workflow order is submitted; 2. whether the process turns on a text message approval function is judged, and a real-time approval text message is sent to a mobile phone terminal when the text message approval function is turned on; 3. the mobile phone terminal makes a response to the text message approval, and a text message receiving module handles an approval reply text message; 4. a text message approval transfer module carries out next transfer processing according to a subject number of the workflow order, a mobile phone number and key words in the approval reply text message.

The invention relates to a method and a device for communication in a heterogeneous mobile communication network. By the aid of the method and the device, the density of an optimized empty sub-frame can be adaptively calculated for a macro base station based on the load balance between the macro base station and a user device served by an accessory access point of the macro base station, and the pattern of the empty sub-frame is correspondingly adjusted, so that pattern configuration of the empty sub-frame of each macro base station can be independently updated. Therefore, system resources are more flexibly and effectively configured. Moreover, only an X2 interface is needed between the macro base station and the accessory access point thereof, so that a small quantity of signaling expenses is consumed.

The invention discloses a method and system for dynamic data access. The access method comprises the steps of reading database configuration information so as to initiate a consistent Hash ring which comprises a plurality of actual nodes, wherein each actual node corresponds to a database, and distributing a plurality of virtual nodes for each actual node; obtaining a Hash value of access conditions of to-be-accessed data; obtaining nearest codes which are on the consistent Hash ring and are larger than or equal to the Hash value; and causing the to-be-accessed data to correspond to corresponding databases of the nearest nodes. The method and system for dynamic data access are flexible to configure, low in maintenance cost and balanced in load, and the data migration amount is small during system structure changing.

The invention discloses a method for notifying multicast source between PIM and MSDP boundary routers with flexible and simple networking application. A cross-domain multicast is implemented by adopting the method and when RP and MSDP are disposed in different devices, the RP and the MSDP can be notified of current active information with each other. The method comprises that the PIM notifies multicast source to the MSDP, and the MSDP notifies multicast source to the PIM. The PIM wherein notifies multicast source to the MSDP by a method that the MSDP transmits an active source inquire to an RP; and if effective multicast source exists in local area, the RP constitutes an inquire response message containing information of the multicast source and replies the message to the MSDP. The MSDP notifies multicast source to the PIM by a method that the MSDP transmits an active source registration message to an RP in the same domain according to new active source message in active source buffer; and if corresponding multicast is added on the RP in the domain and no corresponding multicast source/multicast source pair exists, and a PIM (S, G) additional message is transmitted to the active source.

The invention discloses a main-standby virtual gateway system and method based on the SDN. The system comprises outer net equipment and a main-standby virtual gateway connected with the outer net equipment, the main-standby virtual gateway comprises a main interchanger and multiple standby interchangers, the main interchanger and the multiple standby interchangers are all connected with an SDN controller, and the main interchanger is connected with multiple hosts. The method comprises the steps that the SDN controller starts the virtual main-standby gateway function; the SDN controller involves the interchanges into the virtual gateway and sets the priorities of the interchanges in the virtual gateway; the main interchanger is selected to be used; the main interchanger forwards a message; whether the main interchanger works normally or not is judged, if yes, message forwarding is continued, and if not, the main interchanger is reselected. By means of the main-standby virtual gateway system and method, reliability is improved, and meanwhile host configuration is simplified. With the help of the virtual gateway, a high-reliability default link can be still provided in case a certain interchanger breaks down, and the problem of network interruption occurring after a single link breaks down is effectively avoided.

Provided is a solar power supply system with a plurality of battery packs. The solar power supply system with the battery packs comprises main-and-auxiliary double solar cell panels, a plurality of lithium battery pack energy storage elements, a front end DC/DC voltage change circuit, charging and power supply management circuits, a rear end DC/DC voltage change circuit, an electric quantity detection circuit, corresponding battery protection circuits and a central processing unit CPU. The lithium battery packs are adopted and serve as the energy storage elements, the CPU is used for carrying out energy management on each lithium battery pack, and even when one lithium battery is abnormal, normal operation of the solar power supply system cannot be influenced. Meanwhile, due to the fact that the working mode of the main-and-auxiliary double solar cell panels is adopted, when the main-and-auxiliary double solar cell panels are applied on site, the auxiliary solar cell panel is configured as needed, and flexible configuration of model selection of the solar cell panels can be accomplished. When the solar power supply system with battery packs is used for carrying out charging, efficient charging is carried out on the lithium battery packs according to an MPPT control method, according to the result after the solar power supply system with battery packs is tried out, a power system is good in operation, and the strong guarantee is provided for dynamic improvement of the capacity of power transmission lines, and the stability and the reliability of the solar power supply system.

A controller for mobile hydraulic equipment includes a radio receiver, hydraulic controller, and display unit. The controller further includes terminals configurable to function as a combination of analog or digital inputs or outputs according to the system requirements. A user interface included on the controller permits an operator to select a desired function for each terminal and to configure the controller according to the application requirements.

The invention discloses a wireless sensor network experimental device, which comprises a wireless sensor slave node, a wireless sensor master node and a personal computer subsystem, wherein the wireless sensor slave node comprises a wireless communication module, a data treatment module, a sensor module and a power supply module, the wireless sensor master node comprises the wireless communication module, a single chip development subsystem, an execution/sensing module and a power supply module, and the personal computer subsystem can complete wireless sensor network simulation, wireless sensor network data collection and a wireless sensor network topology display. The master node and the slave node are formed into a wireless sensor network through wireless communication. The wireless sensor network experimental device provides experimental environment of the wireless sensor network, and is convenient to learn and research the wireless sensor network for students.

The invention discloses a modularized network intrusion detection system, which comprises a data source module for packet acquisition and encoding analysis, a shunt module for dispatching network packets from an encoding resolution module and distributing the network packets to each detection submodule in a detection module, and the detection module for detecting whether the network packets contain an attack or not, wherein the detection module adopts multiple threads and comprises one or more detection submodules; and the data source module and the shunt module uses one thread. In the technical scheme of the modularized network intrusion detection system, an independently-designed data acquisition and distribution/detection modularized architecture facilitates the realization of the function of a specific module by using hardware; the processing capacity of a multi-core processor can be fully used, the performance can be increased linearly with the number of cores of the processor, and multiple detection modules can be loaded dynamically so that configuration can be performed according to different hardware conditions; and simultaneously, memory consumption is reduced greatly and the commonality of the system is reinforced.

The invention relates to a modularized plate-type ozone generator. The plate-type ozone generator comprises a top plate and one or more DBD (Dielectric Barrier Discharge) module which are sequentially arranged in a stacked manner, wherein a gas inlet and a cooling liquid outlet are formed in the top plate and a cooling liquid inlet and a gas outlet are formed in the DBD module located at the tail end; the dielectric barrier discharge module further comprises an integrated high-voltage electrode body with a seal ring, a ground electrode with a barrier dielectric layer and a power source connector, wherein the integrated high-voltage electrode body with the seal ring is packaged inside the frame of the ground electrode with the barrier dielectric layer and the power source connector is mounted on the ground electrode with the barrier dielectric layer. By virtue of the ozone generator disclosed by the invention, the airflow connection mode of the DBD modules can be flexibly changed, and thus the series connection, parallel connection and mixed connection modes of the DBD modules can be easily achieved and the different requirements of different users on the yield and concentration of ozone are met.