40results about How to "Reduce service response time" patented technology

The invention discloses a service processing method and system based on an SOA (Service Oriented Architecture). The method comprises the steps of: after receiving service requests, determining whether a redirectioning response mode is adopted aiming at a result set of the service requests according to response modes of service type default settings corresponding to the service requests and response modes recorded in service request information matched with the service requests; if the redirectioning response mode is adopted, storing the result set obtained after the service requests are processed into a storage device, and carrying storage position information of the result set in the service response information and returning; and receiving a request obtaining the result set, and obtaining the result from the corresponding storage device according to the storage position information of the result set carried in the request and returning. The invention is applied to scenes requiring returning a large result set, thus the service response time delay can be reduced and the system efficiency is improved.

The invention discloses a service selection method oriented to a mobile edge computing environment. The method comprises the following steps: (1) collecting all equipment information, service information and connection information between equipment in a system; (2) receiving a service request; (3) selecting a service for the service request by using a GAMEC algorithm; and (4) computing a destination edge server according to a service selection scheme and a user path. Compared with the prior art, the service selection method has the advantages that the location movement of a user in a service selection process is considered, and movement information of the user is fused into the service selection, so that the overall response time of the service is reduced through the service selection. Moreover, a selection scheme of the destination edge server is proposed, thereby further reducing the service response time. Moreover, a temperature control mechanism of a simulated annealing method is introduced into a genetic algorithm, so that the searching range of the algorithm can be enlarged at the initial stage of the algorithm; local optimum is avoided effectively; the convergence speed is increased at the termination stage of the algorithm; and the efficiency of the algorithm is increased.

A method and a device in a communication apparatus for maintaining an established connection between said apparatus and a network node. The connection is established by a mobility management unit for providing a mobility management procedure. An acceptance message is issued by the node in response to a request relating to a first mobility management procedure. If any request relating to a second mobility management procedure issued by an upper layer is received by the mobility management unit after the request relating to the first procedure is transmitted and before the acceptance message is received, a maintaining request to maintain the connection is transmitted to the node in response to the acceptance message.

The invention discloses a data storage method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the following steps of: counting a queried frequency of target data in a three-level cache of a cache system, and taking the target data of which the queried frequency exceeds a preset value as hot data; And storing the hot data into a secondary cache of a cache system. According to the embodiment, the maintenance difficulty of the cache system of the reading service system is reduced; Query efficiency is improved.

The invention provides a realization method of next-generation full-IP wireless sensor network services. The network services provided by a wireless sensor network in the full-IP communication with an IPv6 network are jointly finished by a plurality of sensor nodes and are divided into a plurality of subsidiary services, each network service is solely identified by an IPv6 address and a port number, and a sensor node identified by the IPv6 address at least can provide a subsidiary service of the corresponding network service. The realization method of the next-generation full-IP wireless sensor network services can integrate a data-centered working mechanism and an IP address-centered working mechanism so that a plurality of sensor nodes can coordinately work to jointly finish the network services needed by users who can obtain all service data by once interaction, thereby lightening the user burden, shortening the service response time, shortening the data transmission time, lightening the network loads, avoiding the network congestion and improving the performance of the network services.

The invention relates to the technical field of Internet of Vehicles, and provides a vehicle accident detection alarm method based on an Internet-of-vehicles intelligent terminal, which comprises thefollowing steps: initializing the Internet-of-vehicles intelligent terminal, and obtaining an initial configuration rule of the Internet-of-vehicles intelligent terminal from a server; collecting vehicle data in real time, preliminarily judging whether the current vehicle is in an abnormal condition according to the initial configuration rule, and if yes, uploading in-vehicle sound or image information to a server; if not, repeating the step; performing secondary judgment on the received in-vehicle sound or image information to judge whether a vehicle accident occurs by the server, and if yes,generating an alarm according to a preset mode; and if not, stopping the current round of judgment, and skipping to execute the previous step. According to the method, the vehicle accident detectiontime can be effectively shortened, the information uploading frequency is reduced, the accuracy of vehicle accident detection and judgment is improved, and resource waste caused by misjudgment is avoided.

The invention provides a distributed heartbeat server framework which comprises a plurality of server units that are connected with each other and distributed in different network areas; each server unit comprises a server front end, a message protocol layer, a message object manager, a massage processing center and a router, wherein the server front end receives user message, the message protocol layer packs the user message into a message object and sends the message object into the message object manager, the massage processing center processes the message object, and the processed messageobject has communication with other server units by the router; when a plurality of server units are needed for co-processing, the server units can be combined with other related server units for processing the message object; and the obtained result is returned to the user by the message protocol layer and the server front end. The invention also provides a heartbeat server progress processing method. The invention can improve the load capacity of a heartbeat server, reduces the service response time, promotes the user experience, and meets the demand of user group expansion of a P2P document sharing system.

The invention relates to a high-concurrency service request processing method and device based on distributed ubiquitous computing. The method comprises the following steps: a processing device groupsrequests according to the similarity between the requests, wherein the similarity judging reference comprises functional characteristics and non-functional characteristics of the requests at the sametime; and the processing device extracts service requirements in a group of requests and finds microservices capable of meeting the requirements according to the requirements. The device comprises arequest grouping module and a service management module. By adoption of the high-concurrency service request processing method and device provided by the invention, when a large number of concurrent service requests are solved, the service response time can not only be shortened, and the data traffic can also be reduced.

The invention discloses a satellite communication system outbound resource optimization management method, which comprises data priority management and outbound link resource scheduling, and the data priority management comprises establishment of priority queues, distribution of weights of the priority queues and judgment of user data priorities. The outbound link resource scheduling comprises priority queue data extraction, link selection, data framing processing and frame data storage. According to the method, a resource allocation strategy of an outbound link can be adjusted according to the priority of the user data and the dynamic change of the resource state of the outbound link, so that high-performance operation of the system is ensured, the utilization rate of the system is increased to the greatest extent, and high-quality communication service is provided under the trend of rapid increase of industry requirements and the number of users. The method is of great significance in how to balance satellite link resources and service request priorities under the condition of a large amount of user data and providing higher-quality and faster services for users in a short time as much as possible.

The invention relates to a robot for remote service, comprising a balance car body and wheels arranged on both sides of the balance car body, a first support rod is arranged on the balance car body and a man-machine interactive display is arranged on the first support rod, gravity The device is arranged on both sides of the main body of the balance car through the second support rod. The gravity device includes an outer frame and a belt transmission device arranged in the outer frame. The first conveyor belt of the belt transmission device is fixedly connected with a counterweight. The bottom wall is provided with two cavities and the bottom of each cavity has two openings. The two cavities are respectively provided with a left-right symmetrical first support assembly and a second support assembly. The first support assembly has a front support frame and a Rear support frame.

The embodiment of the invention discloses a text repeatability judgment method and device, electronic equipment and a storage medium, and the method comprises the steps: recognizing the length of a target text; if the length of the target text is greater than a first preset value, segmenting the target text into a plurality of text segments of which the lengths are not greater than the first preset value; respectively utilizing a signature simhash algorithm to obtain a signature value of each text segment in the plurality of text segments; judging whether the target text and the historical text are repeated or not based on the signature values of the plurality of text segments and inverted index information of the historical text in a distributed full-text search engine ElasticSearch; wherein inverted index information of at least one historical text is stored in the ElasticSearch, and the inverted index information of the historical text comprises a signature value of the historical text and a signature value of each text segment into which the historical text is segmented when the length of the inverted index information of the historical text is greater than a first preset value. According to the embodiment of the invention, the method achieves the repeated judgment of the text contents from the sentence dimension, and can effectively recognize a problem that a part of contents in two texts are repeated.

The embodiment of the invention provides a data synchronization method and device, electronic equipment and a storage medium, and aims to solve the problem of relatively long file response time. The method comprises the steps of obtaining target data; storing the target data, and determining a file identifier corresponding to a storage file, with the file identifier indicating to create a first data center of the storage file; and generating a synchronization message according to the file identifier. Data files do not need to be written into all data centers at the same time, the file writingresponse time is shortened, and therefore the file service response time can be shortened.

The invention provides a mobile edge computing service and data collaborative migration method and device, and the method comprises the steps: when a user service needs to migrate due to the position change of a mobile user, according to an edge server where data of a to-be-migrated service is located and a storage state change probability of the edge server where the data of the to-be-migrated service is located, determining a service migration position and a data migration position of the to-be-migrated service when the service response time of the to-be-migrated service is shortest by adopting a particle swarm iterative algorithm; and respectively migrating the to-be-migrated service and the data of the to-be-migrated service to the service migration position and the data migration position. The service response time can be reduced.

The invention discloses a task scheduling method based on dynamic priority in a vehicle-mounted cloud environment. The method comprehensively analyzes the transmission time, the execution time and the task remaining time of tasks, and calculates the priority of each task in a weighted summation manner to generate an initial task scheduling sequence, namely a scheduling result. The invention provides a rescheduling strategy which is used for judging whether a current scheduling result can meet deadline requirements of all tasks or not so as to trigger adjustment of the current scheduling result. If adjustment is needed, available vehicle-mounted nodes are searched, the current vehicle-mounted node is replaced, and the priority of each task is recalculated after replacement. According to the method, the optimization of the scheduling result is completed by iteratively judging the task completion time and iteratively calculating the priority, so that the service success rate of the vehicle-mounted cloud is improved.

The invention discloses a service processing method and system based on an SOA (Service Oriented Architecture). The method comprises the steps of: after receiving service requests, determining whether a redirectioning response mode is adopted aiming at a result set of the service requests according to response modes of service type default settings corresponding to the service requests and response modes recorded in service request information matched with the service requests; if the redirectioning response mode is adopted, storing the result set obtained after the service requests are processed into a storage device, and carrying storage position information of the result set in the service response information and returning; and receiving a request obtaining the result set, and obtaining the result from the corresponding storage device according to the storage position information of the result set carried in the request and returning. The invention is applied to scenes requiring returning a large result set, thus the service response time delay can be reduced and the system efficiency is improved.

The invention discloses a service process security verification method and system, and relates to the field of telecommunication service support. The method comprises the following steps: establishinga business rule verification record table, a rule service record configuration table and a submission service and verification link configuration table; after the business process is started, markinga preset core link to generate a unique marking identifier, and recording a business verification operation result of the preset information of the current operation in the preset core link; and after the business process is finished, judging whether the service recorded in the rule service record configuration table is executed or not, if so, reading a link needing to be verified in the submitted service and verification link configuration table, and judging whether the security verification is passed or not through the unique marking identifier in the business rule verification record table. According to the invention, foreground handling and plug-in handling are identified through the unique marking identifier, illegal plug-in handling business can be intercepted, the system security is improved, and the service response duration is reduced.

The invention relates to a method for processing a user request, and the method is applied to a server. The method comprises the steps that when a memory occupying the server exists in an available process list of the server and exceeds a service process of a scheduled memory threshold, the service process is deleted from the available process list; the service process is finished; a new service process is created and added to the available service process list; the user request received by the server is processed according the a currently available service process list. In this way, operation of garbage collection is reduced, the service response time is shortened, and therefore the immediacy of a response is improved, the high availability of service is guaranteed, and the user experience is improved.

A method for location registration update on failure to insert subscriber data caused by a location registration error in a mobile communication system, comprising (a) in the case of a change in subscriber data, a home location register transmitting the subscriber data to a first switching center in which location of a corresponding subscriber is registered, to request the first switching center to insert the subscriber data; (b) in the case of the first switching center's failure to insert the subscriber data, the home location register being notified of the failure; and (c) the home location register extracting a switching center group, to which the first switching center belongs, from a switching center group database for storing switching center data that is grouped according to geographical closeness, and transmitting a location registration update request signal to switching centers in the extracted group.

The invention discloses a method and a device for storing data, and relates to the technical field of computers. A specific implementation of the method includes: counting the query frequency of the target data in the third-level cache of the cache system, and using the target data whose query frequency exceeds a preset value as hot data; storing the hot data to the second level of the cache system cache. This embodiment reduces the difficulty of maintaining the cache system of the read service system; and improves query efficiency.

The present invention relates to a high-concurrency service request processing method and device based on distributed ubiquitous computing. The method includes: the processing device groups requests according to the similarity between requests, and the similarity judgment basis includes the functional characteristics and non- Functional characteristics; the processing device extracts the service requirements in a set of requests, and finds the microservices that can meet the requirements according to the requirements. The device includes: a request grouping module and a service management module. When solving a large number of concurrent service requests, the present invention can not only shorten the service response time, but also reduce the data flow.

The embodiment of the invention discloses a text repeatability judgment method and device, electronic equipment and a storage medium, and the method comprises the steps: recognizing the length of a target text; if the length of the target text is greater than a first preset value, segmenting the target text into a plurality of text segments of which the lengths are not greater than the first preset value; respectively utilizing a signature simhash algorithm to obtain a signature value of each text segment in the plurality of text segments; judging whether the target text and the historical text are repeated or not based on the signature values of the plurality of text segments and inverted index information of the historical text in a distributed full-text search engine ElasticSearch; wherein inverted index information of at least one historical text is stored in the ElasticSearch, and the inverted index information of the historical text comprises a signature value of the historical text and a signature value of each text segment into which the historical text is segmented when the length of the inverted index information of the historical text is greater than a first preset value. According to the embodiment of the invention, the method achieves the repeated judgment of the text contents from the sentence dimension, and can effectively recognize a problem that a part of contents in two texts are repeated.

A method and a device in a communication apparatus for maintaining an established connection between said apparatus and a network node. The connection is established by a mobility management unit for providing a mobility management procedure. An acceptance message is issued by the node in response to a request relating to a first mobility management procedure. If any request relating to a second mobility management procedure issued by an upper layer is received by the mobility management unit after the request relating to the first procedure is transmitted and before the acceptance message is received, a maintaining request to maintain the connection is transmitted to the node in response to the acceptance message.

A monitoring apparatus in an electric power system includes a communication unit for performing communication with a data server included in the electric power system to receive real-time data, a user input unit for receiving user input for creating a monitoring screen with the real-time data by using a tabular function, and a display unit for displaying the monitoring screen. The apparatus further includes a control unit for creating the monitoring screen in response to the user input to display it in the display unit, to decide at least one or more tasks taking time more than a given time in processing them among a plurality of tasks for performing the tabular function, and to process the at least one or more task and the other remaining tasks than the at least one or more task among the plurality of tasks simultaneously in parallel.

The invention discloses a control system based on small pet washing and nursing vehicle application and a washing and nursing vehicle. The control system comprises a controller, the controller comprises a control system integrated with the controller, and the control system comprises a water quantity control module, a temperature control module, an air purification module, a display module, a monitoring module, a signal buffer module and a signal transmission module; the temperature control module comprises a temperature sensing unit, a temperature adjusting unit and an air volume adjusting unit; the water quantity control module comprises a purified water level measuring unit and a waste water level measuring unit. According to the control system based on the small pet washing and nursing vehicle application and the washing and nursing vehicle, the pet nursing and bathing functions depend on the vehicle, the service response time can be shortened, the customer satisfaction degree is improved, meanwhile, a customer is prevented from going back and forth to an entity storefront, and the cost is saved; and through the arrangement of the water quantity control module, the temperature control module and the air purification module, the in-vehicle environment quality and comfort are improved, and the user experience feeling is improved.

The invention relates to a method for processing a user request, and the method is applied to a server. The method comprises the steps that when a memory occupying the server exists in an available process list of the server and exceeds a service process of a scheduled memory threshold, the service process is deleted from the available process list; the service process is finished; a new service process is created and added to the available service process list; the user request received by the server is processed according the a currently available service process list. In this way, operation of garbage collection is reduced, the service response time is shortened, and therefore the immediacy of a response is improved, the high availability of service is guaranteed, and the user experience is improved.

The invention relates to a DSP demander platform-based request filtering method implemented through a computer, and the method comprises the steps: receiving a user request from a client terminal through an nginx server, and judging the service type of a corresponding service according to the user request; and filtering the user request in the rule according to the service type of the service, calling the tomcat server resource at the rear end of the nginx server, and returning the resource to the client terminal. The method can be used for improving the service concurrency, reducing the service response time and reducing the clearing amount of a subsequent tomcat server, thereby reducing the investment of server resources.

The invention discloses a management system based on a washing and nursing vehicle of a pet. The management system comprises a user management module used for storing user information and pet information, wherein the pet information comprises a pet picture, pet registration information, pet vaccine time and pet washing and nursing time; a card reading module used for reading an identity information card and connected with the user management module; a wireless transmission module used for sending the pet vaccine time and the pet washing and nursing time to a user; a display module; a navigation module; a storage module; a positioning module; and a reservation module; In the washing and nursing vehicle of a pet, a water tank is arranged at a bottom part of a compartment, a bathing device, a drying device and a nursing table are arranged in the compartment, pet washing and nursing can be achieved in the compartment, nursing and bathing functions of the pet depend on the vehicle, service response time can be shortened, a customer satisfaction degree is improved, meanwhile, customers do not need to go back and forth to physical stores, and cost is saved.

The invention discloses a method for realizing intelligent routing, which is characterized by comprising the following steps of: (1) integrating an sdk into a client app, requesting a target address,sending a message to the sdk, and taking over the message by the sdk; (2) through a big data analysis algorithm, analyzing an efficient path and returning the same to the sdk; (3) by the sdk, obtaining the data to repackage the message, and pointing to a set cloud server; and (4) forwarding the message to a target cloud server through the set cloud server. According to the invention, the routing access efficiency can be improved, the service response time is shortened, the access is more stable, and the access quality is ensured through gateways specified by people each time. In addition, therouting speed is higher, the path is better, and especially for some overseas accesses, sometimes, the routing effect can be much better through node skipping in some specific regions.