749results about How to "Meet business needs" patented technology

The invention discloses a method and system for accessing to a slice network. The method comprises the steps that a resource manager receives a network slice establishment request sent by a third-party application, and sends a resource customization request to a virtual resource provider according to performance and / or function parameters carried in the establishment request; and a virtual resource provided by the virtual resource provider is received, a network slice is established for the third-party application, and identification information is distributed to the established network slice.

The invention provides a communication method and communication apparatus. The communication method comprises a step of carrying out configuration of taking a downlink subframe as a radio frame of an initial subframe, and a step of sending a scheduling signaling to the downlink subframe such that an uplink subframe used for uplink transmission is configured in the radio frame. According to the technical scheme of the present invention, according to a real communication scene, the position and number of the uplink subframes in the radio frame can be flexible configured, the flexibility of resource scheduling is improved, and the service requirement in a 5D communication scene is satisfied.

The invention relates to a method for determining a downlink multi-access system multi-service transmission mode, a transmitting end device and a receiving end device. A multi-frame structure is adopted in information transmission, and a time domain data frame in the multi-frame structure has flexible and variable length. The adopted time frequency slicing technology comprises the following stepsof: performing basic time frequency unit division on time and sub-carrier resource, wherein the basic time frequency unit consists of one or more sub-carriers positioned in the same time domain data frame and occupies fixed signal bandwidth; performing time frequency sub-channel distribution by using the basic time frequency unit; determining a transmission mode according to system available resources, channel conditions and multi-service requirements; obtaining the transmitting end device based on the determination of the transmission mode; and obtaining the receiving end device corresponding to a certain time frequency sub-channel according to the determination of the transmission mode and the transmitting end device. The method supports multiple service transmission requirements, and can flexibly dispatch system resources and flexibly configure system parameters according to the externally obtained system available resource information, channel conditions and specific service requirements.

The invention discloses a staged multi-path model algorithm of urban rail transit network passenger flow distribution. The algorithm comprises the following steps of: dividing definite factors and indefinite factors affecting the outgoing of passengers into two stages to calculate and correct the passenger flow distribution proportion of a path, determining the initial distribution proportion of the passenger flow on the path by using the comprehensive outgoing impedance of time unit as a main factor, and correcting the proportion by considering the transfer times and the crowdedness degree on the basis of time window constraints according to a generated full origin-destination (OD) passenger flow distribution path set. The model and the algorithm provided by the invention have higher reasonability and practicability and can effectively serve the passenger flow management of the urban rail transit, meet the service requirement of clearing automatic fare collection (AFC) passenger flow and fare, and provide auxiliary decision proof for operation organization optimization and coordination.

The invention discloses a keyword extracting method based on Word2Vec and a Query log, and relates to the field of information processing. The method includes the steps of S1, building a specific word list of a target field; S2, obtaining candidate keywords of documents in a document set; S3, obtaining word vectors of a plurality of dimensions of each candidate keyword; S4, calculating the cosine similarities between the word vectors of any candidate keyword L and a center vector, judging whether the candidate keyword L exists in the specific word list or not, if the candidate keyword L exists in the specific word list, directly implementing the step S5, and if the candidate keyword L does not exist in the specific word list, directly implementing the step S6; S5, multiplying the obtained cosine similarities by a weighting factor i to obtain new cosine similarities, and implementing the step S6; S6, ranking the values of the cosine similarities from large to small, outputting the values of m cosine similarities from the cosine similarity with the largest value, and obtaining final keywords. By means of the keyword extracting method, the keywords with the ideal quality can be rapidly and efficiently extracted for texts in specific fields, oral words are prevented from being introduced, and the extracted keywords are high in quality.

The invention relates to a software-as-a-service (SaaS) application generation and deployment supporting method and an SaaS application generation and deployment supporting device, which aim to solve the problems of the conventional SaaS software generation and release. The method comprises the following steps that: A, an independent software vendor obtains a development license of an SaaS application generation and deployment device by registration to become an official development user; B, the independent software vendor downloads a generation and testing tool kit by an independent software vendor (ISV) portlet, and integrates the tool kit into a local generation environment to make the local generation environment become an SaaS application description generation device for rapidly generating SaaS application; C, the independent software vendor performs application generation by utilizing the SaaS application description generation device, and uploads the description of the application into an SaaS application deployment device; D, the SaaS application deployment device adds bottom-layer realization to the application generated by the ISV to deploy the application into the SaaS application supporting multiple tenants and personalized customization; and E, the tenants try on, rent and customize the SaaS application.

The invention discloses a system and method for realizing broad and narrow band resource dynamic allocation based on a narrow band air interface, and belongs to the technical field of trunking communication. The invention aims to solve the problems that in the exiting implementation method of broad and narrow access fusing service, when a PDT air interface short message carries control information, the response speed of call establishment is low, and the utilization ratio of broad band resources is low. The system comprises a fused base station and a terminal, wherein the fused base station and the terminal perform information interaction in a wireless mode; the fused base station comprises a trunked base station controller, a plurality of PDT base station channel units and a broad band service unit. The method comprises the stages of call establishment, call process control and clearing control; the broad band service unit is added to the original PDT base station; the signaling interaction of broad and narrow services is performed through PDT air interface signaling extension; then broad and narrow resource dynamic allocation is realized. The system is applied to broad and narrow resource dynamic allocation.

The invention provides a communication method based on a frame structure. The frame structure comprises a first downlink time unit, a protection time unit behind the first downlink time unit and adjacent to the same, an uplink time unit behind the protection time unit and adjacent to the same, and a second downlink time unit behind the uplink time unit and adjacent to the same; the time length of each of the first downlink time unit, the protection time unit, the unlink time unit and the second downlink time unit is configurable; the communication method comprises the following steps: acquiring the time length configuration information of each of the first downlink time unit, the protection time unit and the uplink time unit; communicating with a base station according to the time length configuration information of each of the first downlink time unit, the protection time unit and the uplink time unit. Through the adoption of the method provided by the invention, the time length of each time unit in the frame structure can be flexibly configured according to the actual communication scene, the flexibility of the resource scheduling is improved, and the business requirement in the 5G communication scene is satisfied.

The invention relates to the technical field of machine learning, and especially relate to a method and a system for integrated machine learning convenient for data analysis personnel to use. The method comprises the following steps: (1) data exploring; (2) data cleaning; (3) feature extraction; (4) feature selection; (5) sampling; (6) model training; (7) model optimization; (8) model combination;(9) model interpretability; (10) nature language processing. The system comprises a data processing module, a feature processing module, a model processing module, and a nature language processing module. The method and the system provide a unified algorithm modeling process for machine learning engineers, students, teachers, and machine learning fans, so that the machine learning engineers, students, teachers, and machine learning fans complete a modeling process by 20% efforts, and concentrate 80% efforts on understanding of business and model application, to deeply understand business andpreferably realize requirements of business personnel on models.

The invention discloses an intelligent optimized scheduling system for logistics. The system is composed of a basic data module, an intelligent scheduling module and a board management module. The basic data module consists of a line management unit, a vehicle type management unit, an address management unit, a car pooling rule unit, a scheme design unit, a transport capacity management unit, a data dictionary unit, and an area management unit. The intelligent scheduling module is used for realizing the complete intelligent scheduling function and is mainly responsible for order extraction and scheduling calculation, carrying out examination on a calculation result, carrying out proper arrangement after successful examination, and writing back to a TMS. The board management module mainly includes an arrangement checking unit and a TMS uploading instruction checking unit; the arrangement checking unit is used for realizing a function of real-time arrangement situation checking of a warehouse in the system; and the TMS uploading instruction checking unit is used for realizing a function of uploading instruction checking. According to the system, the inventory, manpower and transport costs can be lowered; the punctual delivery ratio can be improved; the profitable operation can be realized; and the competitive advantage can be obtained.

The invention relates to a position fingerprint recognize positioning method, wherein it comprises: fixing positioning area, auxiliary area, and relative names, ranges, and extracting the position fingerprint characters, recognizing positioning, training or retraining; the auxiliary area is outside, inside the positioning area or between it and positioning area; the positioning area is set at the position needed high-accuracy position; the auxiliary area is set at the part without high-accuracy position but affected by the positioning area; the positioning and auxiliary areas can be increased or decreased; the position fingerprint data can be downloaded, uploaded or transmitted; the invention can avoid building large position fingerprint database, and user can accurately position at any place, to realize high-accuracy self positioning at high, middle and low movable terminals, to protect personality, without high cost. And the invention can be based on network or third part positioning, to realize positioning at large range at common accuracy and positioning at special position with high accuracy.

The invention relates to a method used to achieve automatic classified bandwidth adjustment at multi-service transport platform (MSTP); wherein, each MSTP device monitors the business flow of the device and compares the bandwidth capacity occupied by present flow with the distributed bandwidth capacity; if the capacity is nearly saturated or largely surplus, the device will propose an application to a master for increasing or reducing bandwidth; the master stores all information of broadband use in the whole network; for the request of business passage to reduce bandwidth, the master informs the corresponding MSTP device of releasing partial bandwidth; for the request to increase bandwidth, the master first checks if the surplus bandwidth is distributed or not; if not, the bandwidth will be distributed to the business passage having applied the request; if no bandwidth is left, the device, according to the weight of the business passages, forces the business passage of the lowest weight to release partial bandwidth and distributes the bandwidth to the business passage having applied the request. The invention has an advantage that the method can automatically adjust the business bandwidth capacity without artificial intervention according to present transmission flow rate, thus heightening the utilization ratio of the bandwidth.

The invention discloses a method and a device for the long residence of an application program in the background of an operating system. The method comprises the following steps: receiving a target application program startup request, creating a main process for a target application program corresponding to the target application program startup request; calling a function by the main process to create a host keep-alive process; calling the function by the host keep-alive process to create the keep-alive process, and carrying out collocation of the keep-alive process to the operating system after the keep-alive process is created; constructing connection between the main process and the keep-alive process, and triggering the main process and the keep-alive process to mutually monitor on the basis of the constructed connection; and after a monitoring result shows that the main process or the keep-alive process is closed, starting the closed process. When the method and the device are applied, the long residence of the application program in the background of the operating system can be realized.

The invention discloses a method, a network card and a communication system for binding physical internet ports. The method comprises the steps of building a virtual port which corresponds to a virtual network card in an application layer, and binding the virtual port with other ports established in the application layer by application layer software; adding the multiple physical network ports needing to be bound to the established virtual ports; obtaining available physical ports which are determined to be normal in communication when the physical network ports in the visual ports are normal; and choosing one or multiple physical network ports from the available physical ports to receive and send messages according to an allocation mode when the messages need to be received and sent. According to the embodiment of the invention, the secondary binding of the physical network ports can be realized, thereby meeting business requirements better.

The invention provides a dynamic service flow display device, which comprises a flow processing module, a database and a display module, wherein the flow processing module is communicated with the database and the display module respectively. At least one service flow template is stored in the database; the flow processing module calls the required service flow template according to the requirement of the service processing process to complete service processing; and the display module is used for displaying the service processing progress. According to the technical scheme, each link of the system service processing flow can be clearly displayed, and monitoring management of the system flow is facilitated. The modification flow can be configured in a mode of increasing or reducing nodes, so that the code reusability and the usability are improved.

The embodiment of the invention discloses a service component, a method and a system for developing application software based on the service component. The method for developing the application software based on the service component comprises the following steps: determining service flow topology corresponding to a function according to the function to be realized by the application software; determining the service component required by the current service flow and connections among service components according to the service flow topology; and after acquiring the service component required by the current service flow, assembling the service component according to the connections to form the application software corresponding to the function to be realized. The method for developing the application software provided by the embodiment of the invention is carried out based on the service component. The service component has service meaning, can directly express a service concept, and meet service requirement of the application software.

The invention provides a service type reporting method, a service type reporting device, an uplink service resource allocation method and an uplink service resource allocation device. The service type reporting method comprises the steps of: determining a service type which uplink service data belongs to when the uplink service data needs to be sent; judging whether an uplink service resource corresponding to the service type is allocated or not; and reporting the service type when judging that the uplink service resource corresponding to the service type is not allocated. According to the service type reporting method, the service type reporting device, the uplink service resource allocation method and the uplink service resource allocation device, a terminal can report its current service type to a base station, so that the base station can determine the system resource type to be dispatched to the terminal according to the service type, thereby ensuring that the service requirement of the terminal is satisfied.

The invention provides a random number generation and application method and apparatus. The method comprises the steps of taking a time stamp of a receiving moment as an initial random number according to a received transaction request needing to generate a random number; according to a random number consensus in a current block chain network which the initial random number participates in, obtaining a consensus result as the generated random number; and finishing a transaction according to the generated random number, and storing a transaction result in a block of a current node. By taking the time stamp of the moment when each node receives the transaction request needing to generate the random number as the initial random number, the consensus result is obtained as the finally generated random number through a consensus mechanism of the block chain network, so that the same random number can be provided for each node without requesting to an external random source for the random number to meet business demands.

This invention discloses a method for laminating transmission nets, selecting joint routes and jointly optimizing multi-layer resource including the following steps: 1, expressing layering to the network, 2, jointly selecting routes according to the parameters of service request bandwidth and grade, link bandwidth usability, adjacent inter layer link transmission rate and hops, 3, calling the MRIS method based on the result of jointly selecting routes, 4, periodically calling the MRJS method to optimize the resource configuration, 5, carrying out the algorithm operation.

The invention discloses a method and a system for elastically scheduling resources. The method comprises the following steps: acquiring target data, and performing data analysis on the target data toobtain a functional index for representing a service running condition; obtaining a service demand according to the functional index; and acquiring an alarm event and an elastic scheduling strategy, and performing elastic expansion and reduction adjustment conforming to the service demand on container resources in a data center resource pool according to the alarm event and the elastic schedulingstrategy.

The invention discloses a system based on micro-service. The system comprises a micro-service gateway layer, a micro-service aggregation layer, micro-service atom layers and micro-service data layers.The micro-service gateway layer receives a business request of a user and sends the business request to the micro-service aggregation layer. The micro-service aggregation layer splits the business request into a plurality of sub-business requests according to business logic and sends the sub-business requests to the corresponding micro-service atom layers, so the corresponding micro-service atomlayers access corresponding micro-service data layers according to different sub-business requests and generate processing results. The micro-service aggregation layer also receives the processing results of the micro-service atom layers and combines the processing results to generate a business request result of the user and sends the business request result of the user to the micro-service gateway layer, so the micro-service gateway layer displays the combined processing results to the user. The invention also discloses a method based on the micro-service and a memory medium. According to the system, the method and the memory medium, an ever-increasing high availability demand in software system development can be satisfied.

The invention discloses a business processing method and system based on a rule engine. The method includes the steps that if transmission operation is needed between a source component and a target element, to-be-processed business information generated by the source element is sent to the rule engine; according to the to-be-processed business information, corresponding rule documents are screened from a prebuilt rule document library in the rule engine, wherein the rule document library can be an expansible rule document library; by means of the rule documents, corresponding business logic processing is performed on the to-be-processed business information, corresponding processing information is obtained and forwarded to the target component. By means of the method and system, the flexibility and diversity of the business rule are improved, and the business requirement, which continuously changes, of a user is dynamically met.

The invention discloses a method for generating a unique identifier in a distributed environment. The method comprises the following steps: generating a binary identifier based on a request for generating the unique identifier; converting the binary identifier into a decimal identifier; Replacing the value of the preset position in the decimal identifier with the value representing the preset service identifier to obtain a replacement result; and determining the replacement result as the unique identifier and writing the unique identifier into a cache and a database. According to the method, the problem that the generation effect of the unique identifier is not ideal in the prior art can be solved, and the unique identifier which is higher in service adaptability and closely associated with the service can be generated so as to better meet the service requirement.

The invention discloses a law enforcement and case handling system based on the wireless video transmission technology. The law enforcement and case handling system based on the wireless video transmission technology comprises a plurality of mobile control terminals, a wireless access unit, a network switching unit, a central control unit, a decoding unit, an image mosaic processing unit and a display unit. The mobile control terminals are connected with the network switching unit through the wireless access unit to achieve the pairing setting of users on the input-output channels of various types of video signals and the display control operation of the users on image mosaic schemes in a network; the network switching unit is used for receiving the various types of video signals in the network and converting the video signals through the decoding unit into digital high-definition video signals identifiable to the image mosaic processing unit; the display unit is connected with the image mosaic processing unit and used for displaying the image display effects selected by the users in real time. The law enforcement and case handling system based on the wireless video transmission technology can achieve display of multi-channel videos on a large-size high-definition mosaic display screen in various combination modes, improve the screening efficiency and further greatly improve the working efficiency of law enforcement and case handling.

The embodiment of the invention provides a flow specification based communication method, device and system. The flow specification based communication method comprises the steps of obtaining a demand in which a first resource on a forwarding device needs to correlate with a second resource on the forwarding device by a controller; and sending a BGP Flow Spec (Border Gateway Protocol Flow Specification) protocol message to the forwarding device, wherein the BGP Flow Spec protocol message comprises a network layer accessibility information field and an extension group attribute field, the network layer accessibility information field carries characteristic information of the first resource, the extension group attribute field carries GID (Global ID) used for indicating the second resource, and the BGP Flow Spec protocol message is used for indicating correlation of the first resource and the second resource. The embodiment can efficiently avoid unrestricted extension of the BGP Flow Spec protocol.

The embodiment of the invention discloses a live stream editing method and apparatus and a related device. The method comprises the steps of: obtaining a live stream and an explication audio stream corresponding to the live stream, employing an end-to-end highlight section identification model to perform processing of the explication audio stream, and obtaining the start-stop moment of the highlight section in the live stream corresponding to the explication audio stream to edit and obtain the highlight section of the live stream from the live stream according to the start-stop moment of the highlight section. Therefore, the live stream editing method and apparatus and the related device can determine the start-stop moment of the highlight section with no need for manual analysis of the content of the live stream and the explication audio stream by editors so as to improve the edition efficiency, ensure the edition quality, reduce the human cost and satisfy the business demand of the live stream application in an internet big data environment.

The invention discloses a base station dormancy method based on energy saving and a piece of equipment. The method is applied to a system including a macro base station and a plurality of micro base stations, wherein the plurality of micro base stations are in the coverage of the macro base station. The method comprises the following steps: when a micro base station in an activated state determines that the service volume of the equipment is lower than a preset first threshold, the micro base station sends a measurement request message to the other micro base stations; when the other micro base stations allow terminal equipment served by the micro base station to be switched to the other micro base stations, the micro base station notifies terminal equipment served by the equipment to be switched to the other micro base stations; and the micro base station enters a dormant state after all the terminal equipment served by the equipment is switched to the other micro base stations. According to the embodiment of the invention, when the service volume of the micro base station in an activated state is too low, all the terminal equipment served by the micro base station is switched to the other micro base stations, and the micro base station is made dormant so that energy-saving processing can be performed on the micro base station in an activated state.

The invention relates to a mobile Internet of Things management and control system and belongs to the technical field of mobile Internet of Things. The technical scheme includes that the system comprises an Internet of Things cloud platform system, an online device control and management system, an intelligent terminal, a device-side server and an Internet of Things component set, wherein the Internet of Things cloud platform system is in communicated connection with the online device control and management system and the intelligent terminal and is in communicated connection with the device-side server through a protocol stack, the device-side server is in network connection with the Internet of Things component set, the intelligent terminal is used for issuing an instruction, and the online device control and management system is used for processing data acquired by the Internet of Things component set, distributing results to the Internet of Things cloud platform system and forwarding a request of the Internet of Things cloud platform system into an online device of the Internet of Things component set. The mobile Internet of Things management and control system is widely used for control and management of the Internet of Things, is low in operating cost, high in management efficiency and good in compatibility and needs no development.

The invention discloses a terminal, a server and a method for realizing the customization function of a wireless terminal; the method for realizing the customization function of the wireless terminal comprises the following steps of: preparing a service requirement into an allocation document according to a protocol format; sending down the allocation document to corresponding terminals according to the prearranged format; analyzing the contents of the allocation document and obtaining the corresponding allocation information of the service requirement wherein; starting a menu generation flow under an operation command; and taking the corresponding allocation of the service requirement as the menu content, selecting corresponding data out of a menu database so as to bear the menu content, and generating the menu operable for the user. The method, the terminal and the server can flexibly custom the terminal functions by the parameter allocation so as to meet requirements of various new services.

The invention belongs to the technical field of information services, and particularly provides semantic Web service ontology and an application thereof, a method for achieving the generation of SaaS (Software-as-a-Service) and the transition and regeneration of service semantization from the application software that is released to the public and operated on the Web and Web services to semantic Web services by constructing the following ontology semantics in the semantic Web service ontology: service behavior semantics, credible evaluation semantics and coordination relation semantics, and amethod for achieving the semantic Web service evolution comprising the automatic discovery, credible evaluation and automatic combination of the semantic Web services on the basis of the automatic reasoning of the three types of ontology semantics. The specific implementation framework of the method of the invention comprises a semantic Web service ontology constructor, a semantic Web service ontology converter and a semantic Web service ontology reasoning machine, thus achieving the generation, evolution and application of the semantic Web services oriented to the requirements for the specific application field and interdisciplinary cross application and characterized by high-credibility intelligentization.