111results about How to "Meet service needs" patented technology

The invention relates to a multi-granularity semantic chunk based entity attribute and attribute value extracting method, and belongs to the technical field of Web mining and information extraction. The method comprises the following steps that a corpus set is constructed and free text extraction is performed; a corpus is subjected to word segmentation, part-of-speech tagging and phrase recognition; the corpus is subjected to semantic role labeling; the corpus is subjected to dependency grammar analysis; the corpus is subjected to semantic dependency analysis; candidate entities, attributes and attribute value triads based on three granularities of words, phrases and semantic roles are extracted; the candidate entities, attributes and attribute value triads are corrected and subjected to error classification by means of a trained classifier. Compared with the prior art, the entities, attributes and attribute value triads based on three granularities of words, phrases and semantic roles are automatically extracted from a free text, the entity attribute and attribute value extraction accuracy and efficiency are improved, and the wide application prospect is achieved in the fields of theme detection, information retrieval, automatic abstracting, question and answer systems and the like.

The invention discloses an urban control management system based on smart street lamps, and relates to the technical field of smart cities. The smart city is constructed on the basis of the smart street lamps, interconnection and intercommunication of multiple platforms in the smart city are achieved, and repeated investment is reduced. The intelligent street lamp is a composite public infrastructure integrating multiple functions of intelligent lighting, video acquisition, mobile communication, traffic management, environment monitoring, meteorological monitoring, radio monitoring, emergencyhelp seeking, information interaction and the like, and is an important carrier for constructing a comprehensive perception network of an intelligent city.

The invention discloses a message pushing method and device, a storage medium and a server, and belongs to the field of Internet of Vehicles. The method comprises the steps of obtaining basic data associated with a target vehicle, wherein the basic data at least comprises vehicle user data and driving environment data; based on the obtained basic data, identifying the scene where the target vehicle is located currently; determining at least one service currently needed by the target vehicle according to the obtained scene recognition result, and generating a service message of the at least oneservice; and pushing the generated service message to the target vehicle. According to the invention, active scene identification is realized; possible services of the user in the current time and space can be actively judged based on the scene recognition result; the corresponding service message is actively pushed to the vehicle side, and the user can enjoy the required service without additionally executing the operation, so that the driving safety in the vehicle-mounted environment is greatly improved, the service requirement of the user in the vehicle-mounted environment is met, and theeffect is relatively good.

The invention discloses a universal identification coding system for smart city construction. The universal identification coding system for smart city construction comprises a plurality of TGC service middle wares, a TGC data exchange system, a perfect information chain data center and a TGC universal identification coding management system, wherein the TGC service middle wares are matched with a plurality of city systems or TGC systems, and used for processing the corresponding city systems or TGC systems, the TGC data exchange system and the perfect information chain data center are connected with the all the TGC service middle wares in sequence, and the TGC universal identification coding management system is connected with the perfect information chain data center. The universal identification coding system for smart city construction can overcome the defects that structure is complex, using is inconvenient and universality is poor in the prior art, and has the advantages of being simple in structure, convenient to use and good in universality.

The invention discloses a hyper-converged storage system supporting data application service. The system is used for providing data storage service and data application service at the same time. The system comprises a distributed resource storage module and a micro-service container module; the distributed resource storage module and the micro-service container module are in communication connection; the distributed resource storage module comprises multiple data storage devices for carrying out distributed storage to data; the distributed resource storage module is connected to the micro-service container module; the micro-service container module comprises multiple virtual platform modules; the virtual platform modules are used for providing installation environments to the data application service so as to provide the data application service. According to the invention, the technical problem that the hyper-converged mechanism in the prior art is difficult to converge third party data software and provide the data application service is solved.

The invention relates to a service robot applied to a China Mobile business hall and an operation method of the robot and belongs to the technical field of robots. The robot comprises a robot body and a built-in operating system; a touch display screen (4) is mounted at the head of the robot body and is used for displaying an operating interface system; a camera (2) and an alarm (1) are mounted above the display screen; loudspeakers (3) are mounted on two sides of the head; an intelligent voice conversation system is built in; a scanning device (5) and a printing outlet (6) are mounted below the display screen; a discharging port (7) is mounted below the scanning device; movable machine arms (8) are mounted on two sides of the robot body; electric shocking devices (9) are arranged at tail ends of the arms; and tires (10) are mounted at the lower end of the robot body. With the robot, problems that customers in the China Mobile business hall wait for a long time and services are not considerate at present can be solved, the service efficiency is improved, and the services of the business hall are more intelligent.

The invention discloses an ICU (intensive care unit) bridge nursing unit combination system and method. The system can be easily installed in an existing ICU and comprises a suspension bridge; a lighting segment, a liquid drug pump bracket movement segment, a nursing segment, a respiratory monitoring segment and a digital information system are combined under the suspension bridge in the ICU; one or multiple moving joints and rotating arms are mounted below the suspension bridge in a fixed or moving manner and can axially rotate for supporting or move for operations. The aim is to combine the system; the system in the ICU can provide multiple independent and integrally fitted function segments for the service needs that medical staff expect; the system can highlight nursing professional standardization of the ICU for each clinic treatment; comprehensive fast convenient complete supports are provided for medical staff too.

The invention discloses a control system based on an intelligent street lamp, and relates to the technical field of intelligent street lamps. The control system based on the intelligent street lamp comprises a control center, a cloud server, the intelligent street lamp and a common street lamp, the control center is connected with the cloud server through a transmission network, the intelligent street lamp is connected with the cloud server through the transmission network, the common street lamp is connected with the intelligent street lamp through the transmission network, and the intelligent street lamp comprises a power supply control part, a communication part, a sensor part and a main controller part. The intelligent street lamp is combined with a common street lamp, and the common street lamp is controlled by the intelligent street lamp, so that the cost is reduced; and the brightness and power of the lamp can be adjusted in real time according to weather conditions, so the purpose of saving energy is achieved.

The application provides a method and a system for planning paths in road networks. The method comprises the following steps: determining a starting point and an end point of a user in a road network with preset graded active points; screening out candidate query space between the starting point and the end point according to user needs; and screening out a path, the length of which is shorter than a threshold, from the candidate query space. With full consideration on service requirements of a user, the method and the system can be used for rapidly and conveniently providing a convenient and fast path meeting the service requirements of the user in a complicated road network environment.

The invention provides an energy-efficient resource allocation method for use in a heterogeneous wireless network. The method comprises the following steps: initializing power allocation of mobile terminals; determining the energy-efficient bandwidth resource allocation of a radio access technology; determining energy-efficient power resource allocation of each mobile terminal; adjusting the transmitting power of the mobile terminals, and calculating an energy efficiency sum; and repeating the steps above till the value of the energy efficiency sum of the heterogeneous wireless network is maximum. According to the energy-efficient resource allocation method, the energy-efficient bandwidth resource allocation is calculated firstly, and the energy-efficient power resource allocation is determined according to the bandwidth resource allocation, so that the value of the energy efficiency sum of the heterogeneous wireless network is increased after each resource allocation. Then, the steps above are repeated till the value of the energy efficiency sum is converged, and energy-efficient co-allocation of bandwidth resources and power resources is achieved, so that the uplink energy efficiency of the whole heterogeneous wireless network is increased.

The invention discloses a spectrum resource allocation method for a vehicle network based on a semi-Markov chain, and proposes a spectrum multiplexing strategy based on an incentive mechanism to encourage macro users to share available spectrum resources with vehicle users. A roadside unit is equipped with cognitive equipment which can sense unused idle frequency bands in a surrounding environment. A semi-Markov chain model is established for a dynamic spectrum access strategy between the macro users and the vehicle users, and meanwhile a numerical iteration algorithm is used for solving an optimal strategy. Through adoption of the method disclosed by the invention, idle spectrum resources can be utilized more fully, and meanwhile the long-term return of a system is maximized.

The invention relates to an energy saving method for dynamically switching on / off microcells in a 5G network, and belongs to the energy saving technical field in a mobile communication network. The method is characterized in that flow threshold values TL and TH of a network are designed to represent a lower limit and an upper limit of the threshold values; and when the flow load value of a macrocell is higher than the upper limit, the microcells are switched on to supplement the network capacity required at present, and when the flow load value is lower than the lower limit, some microcells are switched off to improve the resource utilization rate of the network, so that the purpose of energy saving is achieved. According to the invention, the problem of dynamic microcell energy consumption at a low flow in a heterogeneous network is well solved, and the microcells are switched off to the maximized degree in the set threshold range, so that the energy consumption of the microcells is saved, and the utilization rate of the network resources is improved.

The invention relates to a ship-side integrated navigation system structure, comprising a data acquisition layer, an analysis processing layer, a service application layer and a human-computer interaction layer. The analysis and processing layer receives all kinds of sensing data and service information sent by the data acquisition layer, and forms unique PNT information after data fusion. The object mark information is sent to the service application layer and the man-machine interaction layer and all the data are stored. The business application layer receives the PNT information, the objectinformation and the instruction information and information sent by the man-machine interaction layer, and carries out route planning, route monitoring, alarm management, system status monitoring, ship report information management and collision avoidance auxiliary manoeuvring. The system adopts open architecture, and fuses, analyzes and processes all kinds of ship information data, so as to ensure the reliable operation of the integrated navigation system at the ship's end, meet the needs of ship operators, and realize the information transmission and interaction of ship bridge equipment.

The invention discloses an SLA-oriented cloud edge collaborative resource arrangement and request scheduling intelligent optimization method. The method comprises the following steps of S1, initializing training parameters of a neural network and edge node states in an edge cluster, S2, acquiring related data of the service request under the current time scale and the state of a resource unit in a resource channel, S3, acquiring resources pre-allocated to the resource unit by each edge node, S4, allocating corresponding resources to the resource units according to the pre-allocated resources, S5, solving each resource channel in parallel based on the problem of maximizing the overall throughput of the system to obtain a service arrangement set, S6, performing service arrangement according to the service orchestration set, and taking the throughput rate under the current edge cloud system as an award, S7, updating the neural network, and S8, performing iteration in sequence according to the method until training convergence. An intelligent strategy is provided for service arrangement and request assignment of the side cloud system, and the SLA of various user services is effectively ensured.

The invention provides a data mining achieving method and system based on cloud computing. The data mining achieving method includes: a service platform function module receives mining service requests of users and data sources needing analyzing; a service data interactive module uploads the data sources to a file system of the mining computing module and generates mining computing script files according to the information of a mining model in the mining service requests; the mining computing module operates the computing script files to perform data mining on the data source needing analyzing and returns the mining results to a business interactive system; and the service interactive system returns the mining results to a service platform function module which supplies the mining results to users. The data mining achieving method and system achieves data mining service of software, namely a service (SaaS) model, provides uniform service interfaces for users, meets the service requirements of being multifunctional on one hand and on the other hand, does not need users to install and maintain hardware and software locally and reduces cost of users.

The invention provides a three-network amalgamation method and a system. In the method, data provided by an internet application server for a computer are transmitted through a telecommunication network and a broadcast television network, and the method comprises the following steps: 1, a computer terminal logs in a data pushing system through a telecommunication network bi-directional passageway so as to obtain a broadcast television network resource distributed for the computer terminal; 2, the application of the computer terminal accesses internet application websites through a bi-directional passageway of the telecommunication network so as to send a service request to the internet application server; and 3, the internet application server returns data, and the computer terminal acquires the returned data through the distributed broadcast television network. The data pushing system is arranged in the broadcast television network and used for connecting the computer terminal and an IPQAM (Internet Protocol Quadrature Amplitude Modulation) device so as to manage and distribute the IPQAM device resource and push the data to the computer terminal through downlink data of the broadcast television network. The scheme disclosed by the invention minimizes the use of telecommunication network uplink resources and maximizes the use of broadcast television network downlink resources.

The invention discloses a thermal processing method of a low-carbon high-alloy steel bearing ring. The invention relates to a thermal processing method of a low-carbon high-alloy steel bearing ring. The invention aims at solving a problem that the existing aircraft bearing material cannot satisfy integrated bearing performance requirement at high temperature of higher than 350 DEG C. The method provided by the invention comprises the following steps: processing a low-carbon high-alloy steel into a to-be-carburized bearing ring, then placing the bearing ring in a vacuum carburizing furnace, executing vacuumizing, heating, low-temperature pulse carburizing, heating diffusion, high-temperature pulse carburizing, air cooling and discharging, thereby obtaining a carburized bearing ring; then, executing stress relief annealing, mechanical processing and quenching, cold treatment and tempering cycling. For the bearing ring processed through a technical scheme provided by the invention, work surface hardness can be controlled at 60-69 HRC, carburized layer depth can be 0.3-3.0mm, core hardness can be 48-54 HRC, and bearing service requirements at temperature of less than 500 DEG C can be satisfied.

The invention discloses a K-anonymity-based personalized position privacy protection method, and belongs to the field of information security. The method includes: generating an efficient k- anonymousset by a personalized false position generation algorithm; using the anonymous set to replace a real position and sending the anonymous set to a service provider, so that the position privacy of theuser is protected when the user sends a request based on the position service (LBS), and the user can define the anonymous degree and the service demand according to the actual condition to obtain a query result meeting the privacy protection demand. The method is suitable for services of a single discrete request, such as interest point retrieval.

The invention discloses an intelligent wireless cloud SDR platform architecture and a reconstruction method thereof. The architecture comprises an SDR management center and an SDR cloud. The SDR cloudcomprises at least one reconfigurable SDR platform. The SDR management center and the reconfigurable SDR platform are both connected to the network where the user is located, so as to realize the access of the user to the SDR management center or the reconfigurable SDR platform. The reconfigurable SDR platform includes: control surface, providing user interface, realizing user information and user privilege management, and controlling application surface according to user configuration information; Application surface, under the control of the control surface to deploy different functions, and the air interface polarization mode, duplex mode, operating frequency band or signal bandwidth and other characteristics of the reconstruction. The SDR management center allocates a suitable SDR platform for the user according to the resource use request of the user, and performs reconfigurable comprehensive management on each SDR. The invention effectively integrates the SDR platform resources,isolates the user and the SDR platform hardware, and realizes the separation of the SDR platform control surface and the application surface.

The invention provides an online queueing system, which comprises a client, a management terminal, an authentication server, an interlayer server and a database server, wherein the client and the management terminal are connected by the authentication server to transfer data to each other, the client uniaxially transfers video streams to the management terminal by the interlayer server, the authentication server is communicated with the database server, the authentication information of the authentication server is backed up on the database server, and the authentication server calls the backup data through the database server. The online queueing system has the advantages of high efficiency and high speed, is easy to use, increases the processing speed of a customer service representative, has low requirements for client configuration, and has flexible design for extension at any time.

The embodiment of the invention provides a service computing power resource scheduling and requesting method, node equipment and a terminal, and the method at the node equipment side comprises the steps: obtaining resource demand information of the terminal, wherein the resource demand information comprises service type information and / or computing power resource demand information of the terminal; and scheduling service computing power resources for the terminal according to the resource demand information. According to the scheme of the invention, the node equipment can schedule the computing power resources required by the terminal for the terminal, and the service requirements of businesses are met.

The embodiment of the invention provides a service merchant recommendation method, a device and an electronic device. The method comprises the following steps: when a user has a service demand, a service merchant recommendation device obtains a waiting time corresponding to the service demand; then, according to the corresponding service time of each service provider, the target service provider whose service time satisfies the waiting time is selected from each service provider, and the target service provider is recommended to the user who has service demand; since there is a matching process between the waiting time and the service time of the service provider in the process of recommending the service provider, the matching target service provider can provide the service for the user in the waiting time. Whichever of the target service providers is selected by the user can meet the service demand of the user, thereby greatly improving the conversion rate of the order. At the same time, the user only needs to make a selection once to complete the order, which also reduces the time cost of the user to place an order.

The invention relates to a desktop-embedded integrated device for one-to-many service.The desktop-embedded integrated device for one-to-many service comprises a desktop, a cabinet body and an operating plane embedded into the desktop.A turnover display screen, an attracting-in magnetic card machine, a second-generation ID card reading scanner, a receipt printer, a fingerprint instrument, a password keyboard, a non-contact card reader and an infrared sensor are integrally arranged on the operating plane.The back of the turnover display screen is connected with the desktop through an automatic reset clamping groove and automatic reset is achieved.The receipt printer is vertically installed in the cabinet body.The receipt printer can be turned over at 90 degrees in the cabinet body.The whole desktop-embedded integrated device is small, exquisite and light and can be embedded into a reception desk.All external devices are vertically installed, and limited space is fully utilized, so that the whole device can be very naturally matched with an external environment.A visual angle of a displayer can be vertically adjusted.The desktop-embedded integrated device is suitable for persons of different heights.The printer adopts a 90-degree turnover maintenance mode and is convenient to maintain.The demand for one-to-many service of a bank is met.

The invention discloses an intelligent reception service method and an intelligent reception service system. The intelligent reception service method comprises the steps of recognizing and classifyingthe identity of a person; searching in a database to retrieve the corresponding information in the database according to the identity recognition and classification result, and determining the corresponding service level of the person; according to the determined service level, executing the corresponding service. According to the intelligent reception service method, services are provided for incoming and outgoing people in the personific manner. According to the method, incoming and outgoing people are classified into different categories, and then different services are provided for peopleaccording to different categories. Therefore, the service requirements of different incoming and outgoing people are met. The labor service cost of enterprises can be reduced. Meanwhile, bad behaviors can be recognized and regulated.

The invention provides a 5G heterogeneous network system and a cooperative vehicle computing task unloading method thereof, and solves the problems of computing task imbalance, computing resource shortage and lack of dynamic cooperation among participant members. The small cellular base station in the edge computing and 5G heterogeneous network integrated system provides high-quality computing service for moving vehicles, and the macro cellular base station performs efficient management on computing resources of the small cellular base station. The method comprises the steps that a mobile vehicle sends a task unloading request; the macro cellular base station decides to execute a calculation task scheme and schedules the small cellular base station; after the task calculation is completed,the macro cellular base station and the moving vehicle negotiate a calculation task unloading service protocol in a two-round game; and after negotiation, the two parties deliver results or task rewards to complete the computing task unloading service. According to the method, scheduling, common result caching and price gaming are planned as a whole, the task completion rate and the effectivenessof participants are improved, and the method is used for providing efficient calculation task unloading service for automatic driving vehicles.

The invention provides a charity service platform system, and the system comprises: a front-end service layer which is used for receiving access requests generated by a plurality of different interfaces, wherein the user groups corresponding to different interfaces are different; a business layer which is used for scheduling the corresponding micro-service module through the distributed service according to the content requested by the access request, wherein the micro-service module is used for providing various charity related functions, the called micro-service modules are the same according to access requests which are generated by different interfaces and aim at the same function; and a data storage layer which is used for storing the data generated by the front-end service layer andthe business layer in real time. In the embodiment of the invention, different interfaces can share the micro-service module, so that the data processing efficiency is improved, and the platform construction complexity is reduced. By adopting the distributed micro-service framework, efficient data fusion services can be provided, and the services can be adjusted independently to meet new service requirements.

The invention discloses an internet of vehicles resource optimization scheduling method based on successive convex approximation and a device. The method introduces a multi-data stream carrier aggregation technology, maximizing an internet of vehicles downlink communication network transmission rate and allocating resources in a unified manner; further, distributed resource scheduling is realizedthrough an upper bound algorithm, a convex optimization theory and a duality technology. Considering that vehicle users can receive data transmitted by different base stations at the same time, the method improves the system spectrum utilization ratio greatly, further, after multiple times of iteration of the mentioned distributed resource optimization scheduling algorithm, the convergence speed is fast, and the obtained optimal power allocation solution is practical to a certain degree, is applicable to a series of existing internet of vehicles scenario architectures, optimizes total networkutility and meets rate requirements of users.

The invention discloses a capability opening method and system and a capability opening functional entity. The capability opening method comprises steps of obtaining current network information after receiving a requirement for a mobile network of a third party; creating networking information of an exclusive network on the basis of the requirement and current network information, wherein the networking information of the exclusive network is used for indicating to create an exclusive network and / or an exclusive network element; and transmitting the networking information of the exclusive network to a network arrangement functional entity. The embodiment of the capability opening method and system and the capability opening functional entity solve a problem that the opening capability in the related technology is only limited to opening a capability of a conventional network and cannot provide an extra service beyond the capability of the conventional network.

The invention discloses an intelligent door cloud platform system. The intelligent door cloud platform system comprises an intelligent peep hole, an intelligent lock, a cloud service platform, an APPmodule and an intelligent door control component, wherein the intelligent peep hole is in communication with the intelligent lock, the APP module controls the state of the intelligent lock through theintelligent peep hole, the cloud service platform is used for processing data of the intelligent peep hole and the APP module, and the intelligent door control component collects the data of the intelligent peep hole. By means of the intelligent door cloud platform system, the human face recognition technology under ultra-low power consumption can be supported, object recognition can be realized,misjudgment is reduced, behavior recognition is supported, behavior actions at a doorway are recognized, suspicious personnel are kept away, and the intelligent door cloud platform system can finishhuman face recognition automatic door opening, remote door opening, door opening information uploading, remote visual intercom, active forewarning and other functions to make users enjoy the safe andconvenient life experience brought by an intelligent door.

The invention provides a multi-cloud resource management method and device, and the method comprises the steps: obtaining the product information of each cloud product in a plurality of cloud products; generating product subdirectory information of each cloud product according to a preset rule and the product information, and generating product directory information of a plurality of cloud products according to all the product subdirectory information; and displaying the product directory information so as to select the cloud product or the cloud product set in the product directory information according to the user. Therefore, refined management of the cloud products is guaranteed, refined cloud product services are provided for the user based on the product directory information, and thecloud product service requirements of the user are accurately met.