51results about How to "Improve deployment flexibility" patented technology

A transform-enabled integrated circuit for use in cryptographic proof-of-work systems is provided. The transform-enabled integrated circuit includes a transformation block embedded among other circuitry components within the cryptographic datapath of the transform-enabled integrated circuit. The transformation block may be configured at a time subsequent to the manufacture of the integrated circuit to embody as circuitry any one of a plurality of mathematical transformation functions, thus enabling a user to systemically modify the results of cryptographic operations performed by the integrated circuit while retaining the high performance and efficiency characteristics of application-specific integrated circuits. Embodiments of the technology disclosed herein provides an hereto unachievable level of flexibility in the deployment of application-specific integrated circuits within proof-of-work verification systems, such as private block chain systems, public block chain systems, digital rights management, secure token and other cryptography-related fields.

An annuloplasty repair segment for heart valve annulus repair. In one embodiment a multi-stranded cable replaces solid core wire for both the tricuspid and mitral valves. Cable allows for greater deployment flexibility for minimally-invasive surgical (MIS) implant, while still maintaining the required strength and similar tensile properties of solid-core wire. Stranded cable provides a MIS annuloplasty ring with sufficient flexibility in the x-y plane to allow a surgeon to squeeze the ring into a small incision, such as being able to pass through an 18Fr or smaller catheter, while maintaining structural rigidity under forces exerted on the implanted ring by the cardiac cycle. The particular shape of the annuloplasty ring is fixed using a heat setting process.

There is provided a method of using a device capable of controlled flight in a surrounding environment, the device comprising: lifting means for providing lift to the device; object-retaining means for holding an object to be affixed to a target site; and a dispensing assembly for dispensing an adhesive, wherein the method comprises: controlling the lifting means so as to controllably fly the device in the surrounding environment; and using the device to affix an object held by the object-retaining means to a target site in the surrounding environment by dispensing an adhesive from the dispensing assembly. Thus, an aerial device, for example a robotic device, may be used to fly to a desired location and affix an object at the desired location, by dispensing, ejecting or otherwise applying an adhesive.

The invention relates to a message retransmission method and a system based on a multi-core architecture. The method comprises the following steps: acquiring a data packet in the Internet; when the data packet is a tunnel link data packet, decapsulating the data packet to obtain an IP data packet; and carrying out Hash operation on the quintuple of the IP data packet, computing according to the obtained Hash value and Hash table size thereof and the number of CPUs in the multi-core CPU to obtain the corresponding CPU, labeling the Hash value into the IP data packet, and transmitting the labeled IP data packet to the CPU. The invention increases the utilization rate of fixed network equipment in the wireless Internet, realizes lock-free design of shared resources, and is applicable to the wireless Internet.

The invention relates to a multiparameter media adapter gateway and an adaption method thereof. The multiparameter media adapter gateway comprises an adaption control unit and a two-layer of stream transmission unit structure, wherein the adaption control unit comprises a session information base module, a parameter statistics module, an analysis and decision module, a stream adaption control module and an adaption utility feedback module; and the stream transmission unit comprises a decoding module, a coding module and a stream distribution module. By the invention, the setting times and quality of session for the multimedia service under a heterogeneous network environment can be improved, and meanwhile, calculating expense and resource consumption of a streaming media server can be reduced; and the media is adaptive to be as an independent unit, so that the deploying flexibility of a whole streaming media system is improved, meanwhile, the design of the multimedia adaption scheme has good expansion, different adaption parameter sets can be quickly added to a decision tree model, and the weighting of the adaptive parameters can be subject to statistic updating according to self-adaption feedback. Further, the invention better meets the requirements of the actual media adaption application scene.

The present invention relates to the technical field of cloud computing, and in particular to a method. The method disclosed by the present invention comprises: on a certain node A, sequentially installing a virtual environment package and a public dependency software package, creating a virtual environment, executing a component installation command, and carrying out initial configuration on a component; copying a virtualization environment on the node A to a node B; and carrying out initial configuration on a node B component. The method disclosed by the present invention realizes mutual isolation of the dependency environment of each component, solves the problem of dependency conflict due to software deployment, effectively improves deployment flexibility and reduces time overhead, and can be used for Openstack component deployment.

The invention provides a recording and playing control method and device. The recording and playing control method comprises the steps of generating conference storage information according to storage resource request information of a preset user; and sending the conference storage information to a video conference server so as to enable the video conference server to build a recording and playing channel according to the conference storage information and pre-deployed recording and playing server, and storing conference information by the recording and playing server. According to the recording and playing control method, the recording and playing server is enabled not to depend on special hardware recording and playing equipment, thereby being convenient to maintain, safe and reliable, and improving the deployment flexibility of a cloud video conference.

An apparatus comprising an optical cavity for measuring an applied force or pressure, wherein an applied force or pressure is measured or monitored by measuring deformation of said optical cavity when subject to said applied force or pressure.

The invention provides a file configuration method and device during application deployment and an application release method and device, and the method comprises the steps: obtaining a resource fileof a to-be-configured application, the resource file comprising a configuration file, a service code and a three-party dependency file; compiling the service code to generate a bytecode.Class file; packaging the byte code.Class file and the configuration file by utilizing a jar tool to generate a jar file; extracting the three-party dependent file from the resource file, and compressing the three-party dependent file according to a preset compression mode to form a compressed file; storing the compressed file containing the three-party dependent file in a shared folder, sending the jar file toa WEB server to be released, so that the WEB server can obtain the three-party dependent file from the shared folder. According to the method, the three-party dependent file is separated from the jarpackage and placed in the shared folder, the deployment flexibility is improved in the packaging deployment process, and the release deployment time is saved.

The invention discloses an edge application deployment method and device, equipment and a storage medium, and is applied to a cloud end, and the method comprises the steps: obtaining the node state data of each edge node in real time; performing data preprocessing on the node state data to generate preprocessed data; in response to a node deployment instruction input by a user, adjusting weight parameters in a preset node scoring model, and generating a target node scoring model; inputting each piece of preprocessed data into a target node scoring model, and generating a node score corresponding to each edge node; selecting a target edge node from the plurality of edge nodes according to the node score; and deploying the to-be-deployed application on the target edge node. Therefore, node use cost is reduced, edge node resources are fully reused, and resource allocation flexibility is improved.

The embodiment of the invention discloses a method for waking up a server. The method comprises the following steps: data flow is detected to judge whether the data flow has a service; when the service is confirmed, and a baseboard management controller (BMC) is triggered to start a main power supply to wake up a central processing unit (CPU). The embodiment of the invention further discloses a server and a network system. By the embodiment of the invention, a load balance management server is not needed, which can reduce cost and strengthen the arrangement flexibility.

The invention discloses a method and a device for positioning nodes in a cabinet. The method comprises the following steps: respectively arranging a plurality of metal plates which bear a plurality ofcontacts and are grounded in an area in physical contact with each node in the cabinet; respectively arranging a plurality of elastic sheets corresponding to the plurality of contacts at the contactpositions of each node and the respective metal plate; selectively coating a blocking layer on the plurality of contacts according to the positions of the cabinet and the nodes, and the blocking layeron each metal plate being unique in style; and connecting the plurality of elastic sheets to an I2C conversion chip to send the generated I2C signal to the BMC of the node, so that the BMC analyzes ablocking layer pattern from the I2C signal to determine the position of the node. The node can be automatically positioned in the cabinet, the deployment flexibility is improved, the structure is simple, maintenance is convenient, the cost is reduced, and the reliability is improved.

The invention discloses a method for switching a working mode of a wireless network access device. The method comprises the steps of detecting a working state of the wireless network access device working in a licensed band under a primary cell mode, wherein the working state at least comprises a normal state, a closed state and an abnormal state; and switching the working mode of the wireless network access device working in an unlicensed band according to the working state of the wireless network access device working in the licensed band under the primary cell mode, wherein the working mode comprises the primary cell mode and a secondary cell mode. According to the method, the technical problem that in the prior art, the service reliability is reduced due to the fact that the wireless network access device working in the unlicensed band depends on the licensed band is solved.

The invention aims to provide a method for deploying an image recognition service on a container cloud. The method comprises the following steps: after the basic service in the image recognition service is deployed, obtaining a deployment file corresponding to an image recognition business service in the image recognition service, wherein the business service in the image recognition business service comprises at least one of the following services: an image recognition management service, a front-end resource service, an index service, at least one recognition service, a feature extraction service, an account service, a content management service, a publishing service, an image recognition API service and a resource storage service; and for each business service in the image recognition business services, creating a container set on the container cloud according to the deployment file, starting the business service, loading a corresponding configuration file through the container setaccording to a configuration service address corresponding to the business service, and managing the business service through a container management platform.

The invention discloses a data transmission system, a data interface device and a data transmission method for multiple servers, belonging to the field of network communication. The data transmission system comprises a data interface device, a controller device and a full gloss exchange matrix, wherein the data interface device is used for receiving a data stream from a server and generating a forwarding request according to the data stream; the forwarding request comprises a destination address of the data stream; the controller device is used for generating a forwarding configuration signal according to the forwarding request; the full gloss exchange matrix is used for configuring a gloss exchange route between two data interface devices according to the forwarding configuration signal so as to forward the data stream to a server to which the destination address appoints; and the two data interface devices are data interface devices which are respectively connected with a resource server of the data stream and a server to which the destination address appoints. The data transmission system has a higher compatibility and is capable of realizing a zero hop access between any one server to another; and a lower networking cost is realized.

The invention discloses a wireless transmission method and a wireless transmission device based on 3D MIMO. The method comprises the steps of building a communication connection between a base station preconfigured with an active antenna array and user equipment, and building a 3D MIMO channel model; when a part of active antenna units in an active antenna array are failed, automatically re-configuring the active antenna array to achieve redundancy; generating a 3D pre-coding matrix via the 3D MIMO channel model, and forming beam forming vectors with high resolution in two dimensional directions, thus acquiring multi-user multiplexing gain. According to the method and the device provided by the invention, services and control provided by cellular network infrastructures such as base stations are used for achieving multi-user MIMO, multi-cell and multi-dimension cooperative transmission, so that network deployment flexibility is further improved, a coverage range is enlarged, network capacity and transmission efficiency are enhanced, robustness of the system is increased, and power consumption of the base station and a terminal are reduced.

The invention discloses an interface extension method, device and system. A gateway device receives interface information sent by the interface extension device, an Ethernet interface of the interfaceextension device is connected with a target Ethernet interface of the gateway device, and the interface information comprises an interface type and an MAC address of a first non-Ethernet interface ofthe interface extension device. The gateway device creates a first virtual interface on the target Ethernet interface according to the interface information, the first virtual interface corresponds to the first non-Ethernet interface, and the interface type of the first virtual interface is an Ethernet interface. The gateway device sends an interface creation success notification to the interfaceextension device. The gateway device can obtain the data of the first non-Ethernet interface through the first virtual interface, interface expansion of the gateway device is achieved, and the gateway device is good in universality.

The invention discloses access point equipment of a wireless local area network, and the equipment is used for improving the laying flexibility of the access point equipment in the wireless local area network, improving the covering capacity and covering quality and improving the expandability. The access point equipment comprises a grouped data processing module, a radio frequency module and a universal serial bus (USB) transmission module; the grouped data processing module and the radio frequency module are each provided with a USB interface; the USB interface of the grouped data processing module and the USB interface of the radio frequency module are connected with the USB transmission module respectively. A signal processing method is further disclosed.

The invention relates to the technical field of big data computing, discloses an implementation method and device for submitting an flink job to a Yarn cluster in an application program, solves the deployment problem of a Hadoop configuration file and a third-party dependent jar package, and realizes self-defined deployment of the Hadoop configuration file and the third-party dependent jar package by rewriting a part of functions in an flink system class. The deployment flexibility, convenience and operation efficiency of the application programs are improved, the degree of dependence on the environment is reduced, and mutual interference possibly existing between different application programs is avoided.

The invention discloses an ultrasonic imaging diagnosis system and a construction method thereof, ultrasonic equipment and a computer readable storage medium. The method comprises the following steps:packaging different software functions in the ultrasonic imaging diagnosis system into different function modules, wherein if different implementation modes exist in the target software function, thedifferent implementation modes corresponding to the target software function are packaged into different function modules, and external interfaces of all the function modules corresponding to the target software function are unified; constructing a component or a plug-in by calling an external interface of the function module based on the service association relationship between the function modules, wherein the dependency relationship among the functional modules is a one-way dependency relationship; and realizing a service function corresponding to the ultrasonic image diagnosis equipment by calling the component and the plug-in. Therefore, the multiplexing efficiency and the configurability of the functional modules in the ultrasonic image diagnosis system are improved, so that the deployment efficiency of the ultrasonic image diagnosis equipment is improved.

The invention discloses a three-dimensional traffic vehicle positioning method based on an unmanned aerial vehicle. The method comprises the steps that firstly, an area with weak satellite signals orwithout satellite signals is selected, and a target vehicle is located in the area; the vehicle sends a take-off instruction to the unmanned aerial vehicle, the unmanned aerial vehicle takes off and flies to the airspace after receiving the take-off instruction, the unmanned aerial vehicle is kept to hover in a communication network coverage range with the communication distance as the radius of the target vehicle, and it is guaranteed that the position relation of the unmanned aerial vehicle is nonlinear; secondly, the unmanned aerial vehicle obtains position information under an earth coordinate system through a positioning module of the unmanned aerial vehicle, and broadcasts the position information of the unmanned aerial vehicle to a target vehicle through V2X communication; and finally, the target vehicle receives the position information of the unmanned aerial vehicle and calculates the distance to the unmanned aerial vehicle, so that the position of the target vehicle is calculated, and the positioning requirement of the target vehicle is met under the condition that the satellite positioning system cannot obtain a good positioning effect.

The embodiment of the invention provides a method and system for defining a camera through software and the camera. In the scheme, an intelligent application used for intelligent video analysis and intelligent application deployment files for various monitoring scenes are stored in the equipment management center, and the equipment management center sends the corresponding deployment files to thecamera according to the position of the intelligent camera and the intelligent video analysis function needing to be achieved. The camera acquires the corresponding intelligent application from the equipment management center according to the intelligent application list in the deployment file so as to realize an intelligent video analysis function required by the monitoring scene. According to the technical scheme provided by the embodiment of the invention, the intelligent camera can be configured to realize the corresponding intelligent video analysis function according to the actual monitoring scene requirements, the corresponding intelligent camera does not need to be developed for each scene, the flexibility and universality of the intelligent camera are enhanced, and the developmentcost can be reduced.

The invention relates to AUV underwater special self-charging equipment and a charging method. The equipment comprises a carrying platform, a charging module is fixedly mounted on the upper surface of the carrying platform, a winch is mounted on the top surface of the charging module, and a cable on the winch is connected with a self-propelled charging interface and the charging module; vertical propellers are installed at the four corners of the bottom face of the carrying platform respectively, and a horizontal propeller is installed on the inner side of each vertical propeller. The two end faces of the charging module are each provided with two charging guide ports, the charging guide ports are in a horn shape, the charging guide ports correspond to the AUVs, and the charging guide ports are used for guiding when the AUVs are in butt joint and fixing the AUVs when the AUVs are charged. The equipment can exist underwater for a long time, stably supplies energy, has various energy complementing means, and meanwhile has maneuvering capacity, and the AUV does not need to have a high-maneuvering-capacity charging device.

The invention relates to a talkback relay system and a radio frequency transceiving control method and device thereof, computer equipment and a storage medium. The talkback relay system comprises a master control relay station and a slave control relay station; wherein the master control relay station is used for sending a time slot control signal to the slave control relay station; the slave control relay station is used for adjusting the radio frequency signal transmitting time and / or the radio frequency signal receiving time of the slave control relay station according to the time slot control signal; the main control relay station is also used for adjusting the radio frequency signal transmitting time and / or the radio frequency signal receiving time of the main control relay station according to the time slot control signal; therefore, when any one of the master control relay station and the slave control relay station receives the radio frequency signal, other relay stations except any one relay station can be prevented from transmitting the radio frequency signal in the period when any one of the master control relay station and the slave control relay station receives the radio frequency signal. According to the talkback relay system, the blocking effect of transmitting of the downlink frequency on receiving of the uplink frequency in the talkback relay system can be avoided without using a duplexer, so that the cost of the talkback relay system is reduced, and the deployment flexibility of the talkback relay system is improved.

The invention discloses a power grid network security analysis method and system based on a graph database, and the method comprises the steps: collecting various power grid network security data, carrying out the de-noising and de-duplication processing of the security data, and storing the data in a database mysql; loading each data table in the database mysql to a memory set through an independent thread by adopting a multi-thread parallel mode; constructing various nodes and relationships in the memory set to form a Neo4jCypher statement; based on a Neo4jCypher statement, constructing a knowledge graph through the total amount and the increment of a graph database Neo4j; writing a Docker File file, packaging the steps into a mirror image, and running the mirror image into a docker container to realize rapid deployment; according to the method, the attack link traceability and the deployment flexibility and expansibility can be improved.

The application relates to a distributed antenna system, and an IQ data adapting device and method thereof. The system comprises a downlink IQ data adapting device and an uplink IQ adapting device, the downlink IQ data adapting device comprises a downlink IQ data adapting processing module, a first deframing module, a first switch selection module, a first resampling module and a first framing module, the uplink IQ data adapting device comprises an uplink IQ data adapting processing module, a second deframing module, a second switch selection module, a second resampling module and a second framing module, and the downlink IQ data adapting device and the uplink IQ data adapting device can be applied to an extension unit (EU). Through introduction of the resampling module, IQ data of different channels, different frequency bands, different bandwidths and different sampling rates can be obtained from different access units (AU), and the IQ data of a specific channel, a specific frequencyband, a specific bandwidth and a specific sampling rate can be transmitted to a remote unit (RU) through IQ data adapting and resampling processing so that the deployment flexibility of the digital DAS is extended.

The invention relates to an equipment position adjusting device. A first top assembly and a second top assembly are mounted on two lifting devices, respectively; the lifting devices drive the first top assembly and the second top assembly to move only along the vertical direction, and the included angles between the first top assembly and the horizontal bottom surface and the second top assembly and the horizontal bottom surface are maintained unchanged; a supporting assembly is fixed on one of the lifting devices, a tray revolves around the supporting assembly through a locating adjusting mechanism, and the included angle between the tray and the horizontal bottom surface in the revolving process is maintained unchanged; the rotating track of the tray is a curve around the supporting assembly, one side, far from the first top assembly, of the second top assembly is defined as a using side where a user is during use, and the lowest point of the curve located on the using side is lower than the supporting assembly. The equipment position adjusting device further comprises a first locking device and second locking device. Both the first locking device and the second locking device are connected to unlocking devices.

There is provided a method of using a device capable of controlled flight in a surrounding environment, the device comprising: lifting means for providing lift to the device; object-retaining means for holding an object to be affixed to a target site; and a dispensing assembly for dispensing an adhesive, wherein the method comprises: controlling the lifting means so as to controllably fly the device in the surrounding environment; and using the device to affix an object held by the object-retaining means to a target site in the surrounding environment by dispensing an adhesive from the dispensing assembly. Thus, an aerial device, for example a robotic device, may be used to fly to a desired location and affix an object at the desired location, by dispensing, ejecting or otherwise applying an adhesive.

The invention discloses an Internet-of-Things and a machine room inspection system. The machine room inspection system comprises an inspection track, the Internet of Things device, a slide wire, a second PLC modem, an RS485 sensor and a server. The slide wire is laid on the inspection track; the RS485 sensor is connected to the Internet of Things device through a hot shoe contact; a sliding contact block of the Internet of Things device is inserted into a sliding rail of the sliding contact line; the tail end of the slide wire is connected with the second PLC modem; and the second PLC modem is connected with the server. Through the sliding contact line and the sliding contact block, monitoring equipment can be flexibly installed and moved; through power line Ethernet signal transmission, active power supply and Ethernet access can be realized at the same time, and extra network cable deployment is not needed.

Techniques for implementing and / or operating a radio frequency system 12, which includes a logic board that outputs an analog electrical signal indicative of data to be wirelessly transmitted from the radio frequency system 12 and a remote head 78. The remote head 78 includes an antenna 34 that generates an electromagnetic wave to facilitate wirelessly transmitting the data, an antenna integrated circuit 96 implemented using a first semiconductor manufacturing technique, in which the antenna integrated circuit 96 amplifies the analog electrical signal to generate a first amplified analog electrical signal, and a remote front-end integrated circuit 98 coupled between the antenna integrated circuit 96 and the antenna 34. The remote front-end integrated circuit 98 is implemented using a second semiconductor manufacturing technique different from the first semiconductor manufacturing technique and amplifies the first amplified analog electrical signal based on a target output power of the antenna 34 to generate a second amplified analog electrical signal indicative of the data.