93results about How to "Reduce data interaction" patented technology

The invention provides a method and a system for searching information, as well as an input method system, wherein, the method for searching the information comprises the following steps that: a searching keyword required by a user is determined; according to the searching keyword, the input method system generates a searching command, which is sent out to a searching engine; the searching enginereturns the searching result to the input method system; the searching result is displayed. The invention can greatly improve the searching efficiency, reduce the operation steps of the user, and avoid the invalid data exchange and the invalid data processing. For some simple searching results, the invention can also directly call the display of an affiliated window or candidate word window, thereby a browse is avoided to be called, thus saving the resources of the system and calculating the sources. The invention is applicable to various internet searching engines as well as various local searching engines, and is also applicable to various searching tools or searching websites.

The invention discloses a user behavior analysis method and servers. The method comprises the steps of after booting a real-time analysis server, receiving historical user behavior data sent by an offline analysis server according to a first analysis result, wherein the first analysis result is an analysis result formed according to a first preset analysis strategy before the real-time analysis server boots; acquiring current user behavior data corresponding to current user behavior, wherein both the historical user behavior data and current user behavior data comprise user operations and operation objects which the user operations point at; and according to the first preset analysis strategy, analyzing the historical user behavior data and current user behavior data so as to obtain a second analysis result, wherein both the first analysis result and the second analysis result comprise at least one set of the operation objects, one operation object corresponds to at least two pieces of multimedia information, and the information content of the multimedia information corresponding to the same operation object has time correlation.

The invention provides an instant communication service login method. The technical scheme of the method is as follows: an instant communication server generates a corresponding login voucher of a login ID which has logged in an instant communication service successfully, records the login voucher in the instant communication server, and returns the login voucher to a client for storage; when the client logs in again with the login ID and a login code which have been successful in logging the instant communication service, the client sends the login voucher stored in the client, after successful identity verification of the login ID and the login code by the instant communication server, the instant communication server compares the received login voucher with the login voucher of the login ID recorded in the instant communication server, if the two login vouchers are consistent, then there is no need to verify configuration information and the client is allowed to login the instant communication service. Through the method in the invention, there is no need to verify the configuration information repeatedly in every login operation, thereby data interaction in a login process of the instant communication service is reduced, login processing efficiency is raised, and user experience is improved.

The invention relates to a packet loss retransmission method and device. The packet loss retransmission method comprises the steps of receiving data packets of a video, and detecting whether a lost data packet exists according to serial numbers of the received data packets; if the lost data packet exists, determining a type of the lost data packet according to types of the received data packets; and determining whether to send a retransmission request for the lost data packet based on the type of the lost data packet. The different types of the data packets have different importance to decoding and playing, so whether to retransmit the data packet is determined based on the type of the lost data packet; according to the packet loss retransmission method and device related by the embodiment of the invention, under the condition of not affecting the video playing, the number of sending the retransmission request is reduced; and thus, the data interaction is reduced, the time delay is reduced, and the network congestion is relieved.

The invention discloses an unmanned aerial vehicle cooperative monitoring and tracking method. The unmanned aerial vehicle cooperative monitoring and tracking method includes the steps: dividing monitoring target space into a plurality of stereo spaces, and numbering the divided stereo space; and detecting the stereo space in which the unmanned aerial vehicle flies by remote radio units (RRU), andusing the stereo space number to track the unmanned aerial vehicle. The unmanned aerial vehicle cooperative monitoring and tracking method can reduce the calculating complexity during the process ofmonitoring and tracking the unmanned aerial vehicle.

The invention discloses a service checking method and system. The checking method comprises the following steps: acquiring a page accessed by a user; when that the page exists in a monitoring page list in a local rule library is judged, finding a checking rule which is matched with a service operation of the page from the local rule library; and resolving the checking rule, and checking the service operation according to the checking rule. According to the method, the checking rule is acquired directly from the local rule library during checking of the service operation, so that the times of data interaction between a client and a server are reduced, and the service processing efficiency is increased. The system is easy to operate and lower in cost, and manual operations are reduced.

The invention relates to the field of driver state monitoring, and discloses a driver state detection method, a driver state detection device, a vehicle-mounted terminal and a system. The driver statedetection method comprises the following steps that when a vehicle-mounted terminal detects that a driver is in a driving state, a current driver image is collected; The vehicle-mounted terminal carries out first type detection on the state of the driver based on the driver image and sends driving data including the face characteristics of the driver to the cloud end, so that the cloud end carries out second type detection different from the first type detection on the state of the driver; Wherein the face features are obtained based on the current driver image. The driver state can be detected by simultaneously utilizing the advantages that the vehicle-mounted terminal can quickly respond to the driver state and the cloud end can carry out high-performance calculation on the driver state, so that the timeliness and the accuracy of driver state detection are improved.

The invention relates to a parallel image color enhancing method, comprising: step 1) loading image data; calculating the three-dimensional look-up table coefficients and the interpolation weight wherein the three-dimensional look-up table coefficients are the index coefficients corresponding to the entries of the look-up tables for each separate color channel; step 2) based on the look-up tables and through the operations on the look-up tables, obtaining the RGB thee-channel look-up table results required for interpolation; and step 3) based on the look-up table results of the step 2 and the interpolation weight, calculating the RGB values of each interpolation points and outputting the result. The invention also discloses a parallel image color enhancing device, which comprises a local memory, an access control unit, a buffer, a parallel arithmetic logic unit, a parallel multiplying accumulator, a state machine and a data and a data interleaving unit. With the method and the device of the invention, the image colors are enhanced; the utilization efficiency of data is increased; the data interaction between a computation component and a peripheral memory is reduced; the pressure on an access broadband is reduced; and reutilization of hardware resources is realized.

The invention discloses a client program restoration method which comprises: when a modified file in a local client program is larger than a threshold value, dividing the modified file into a plurality of data blocks according to the threshold value, calculating a feature value of each data block and generating a feature code list of the modified file; sending the generated feature code list to a server for requesting to obtain original data blocks corresponding to the modified / deleted data blocks in the modified file, wherein the original data blocks corresponding to the modified / deleted data blocks in the modified file are determined by comparing the received feature code list with an original file corresponding to the modified file by the server, generating a check code list and comparing the check code list with the feature code list; and receiving the original data blocks and the check code list returned by the server, and restoring the modified file by the original data blocks according to the check code list.

The invention discloses a radio frequency device, an authentication server and an authentication method. The radio frequency device comprises a first authentication unit. The first authentication unit comprises a PUF sub unit, an encoder and a second processing sub unit, wherein the PUF sub unit is suitable for processing a first challenge when the first challenge is acquired and outputting corresponding real response data; the encoder is suitable for carrying out encoding and processing on the real response data, acquiring corresponding auxiliary data and transmitting the auxiliary data to the authentication server; and the second processing sub unit is suitable for processing the real response data, acquiring corresponding first processing data and transmitting the data to the authentication server. When the above radio frequency device is applied, the safety during the authentication process between the radio frequency device and the authentication server can be improved.

The invention discloses a collision synchronization method, a client, and a storage medium. The method comprises the following steps: acquiring an initial speed of a corresponding current object, anduploading the initial speed to a server; determining a moving track of the current object according to the initial speed, and judging whether the current object collides with other objects or not according to the moving track; if collisions occur, updating the initial speed of the current object and initial speeds of the other objects, and recording target location information of the current object and the other objects when the updated initial speeds of the current object and the other objects reach a preset speed; and drawing the current object and the other objects according to the target location information, so that collision synchronization is achieved. The method, the client and the storage medium provided by the invention have the advantages that the initial speed of the current object is simultaneously acquired through the client, the actual moving track of the current object is determined according to the initial speed through preset rules, and the current object is drawn through the moving track, so that the collision synchronization among the objects in a current scene is achieved, and data interaction between the client and the server is reduced.

The invention provides a batch task processing method, device and system, equipment and a readable storage medium, and is applied to a distributed batch task processing system comprising a master server and a plurality of slave servers which share resources, and the master server acquires a plurality of to-be-processed sub-tasks; a sub-task information list is acquired according to the task processing capability of each slave server, with the sub-task information list indicating the slave servers for processing each sub-task, the processing progress of each sub-task and the configuration information of each sub-task. the sub-task information list is synchronized to the plurality of slave servers. The task information list is sent to the master server, so that the plurality of slave servers process the plurality of subtasks according to the task information list, the master server can flexibly distribute all the subtasks by modifying the subtask information list, the data interaction is small, the processing load of subtask scheduling is reduced, and the subtask distribution efficiency is improved.

The embodiment discloses a statistical query method, which comprises: obtaining a statistical query request; analyzing a unit mode in the statistical query request, and dividing the unit mode into pre-calculation logic, aggregate calculation and post-calculation logic; carrying out calculation for data received during statistical query and calculation threads separately allocated to the pre-calculation logic, and producing an aggregate result set for the calculation threads separately allocated to the pre-calculation logic; and producing statistical query results through the post-calculation logic according to the aggregate result set after completion of aggregate calculation. In the embodiment, all data processing operations are completed on the background, and only the submission of statistical query requests and display of final results needs to be completed on the foreground. Therefore, data interaction between the foreground and the background is reduced, data processing operations on the foreground are also reduced, and thus the overall efficiency of the statistical inquiry is increased.

The invention relates to the field of computer application and discloses a monitoring method, a device and equipment. In the monitoring method disclosed by the invention, a monitoring terminal generates a first data request instruction; after a gateway receives the first data request instruction, the read electrical equipment parameter information is transmitted to the monitoring terminal; the current parameter information of the electrical equipment is read each preset first time period later, the current parameter information is compared with the latest-stored parameter information, and the current parameter information is transmitted to the monitoring terminal until the current parameter information is different from the latest-stored parameter information. Thus, in the method, through a one-request multi-reply mechanism, data are only transmitted when the content of the data changes, data interaction between the gateway and the monitoring terminal is reduced, flow can be effectively saved, and network burden is lessened.

A traffic control method, a traffic controlling device, and a terminal are provided, which relate to the field of communications technology. The traffic control method includes the following. A working temperature of equipment is monitored. It is determined whether the working temperature reaches a control temperature. If the working temperature reaches the control temperature, a rate of data interaction between the adjacent function layers is controlled. The adjacent function layers are two random adjacent function layers in a Transmission Control Protocol / Internet Protocol (TCP / IP) 7-layer model. Therefore, a user can use equipment normally when power consumption of wireless terminal equipment is reduced.

The invention discloses an AMI lightweight data privacy protection method for the electric power Internet of Things. The method comprises the steps that a cloud-side-end AMI system architecture is constructed; multi-level anonymous access authentication of end equipment such as an intelligent electric meter is realized under the architecture of a cloud -side -end AMI system, and the intelligent electric meter is dynamically managed by dynamically accessing an Internet of Things proxy terminal through a plug-and-play information model under the same security computing environment; and safe transmission of data in the AMI system is realized through a lightweight data aggregation privacy protection method. The embodiment of the invention is based on a multi-level anonymous authentication mode, and re-authentication is not needed when end equipment such as an intelligent electric meter is accessed to the system, so that the access complexity of the end equipment is reduced, and meanwhile,the access security is ensured.

The embodiment of the invention provides a method and device for detecting the relevance between user attributes, and is used for detecting the relevance between p user attributes for m sample users jointly provided by S data parties in service processing of the S data parties based on security calculation. The S data parties locally and respectively have part of user attribute data as private data. In order to maintain the security of private data of each data party, the method comprises the following steps of: splitting and calculating covariance matrixes corresponding to p user attributes by each data party, respectively determining each correlation coefficient corresponding to each two user attributes in the p user attributes according to the covariance matrixes, and detecting the relevance among the p user attributes based on each correlation coefficient and the covariance matrixes. Compared with the prior art that the VIF of each user attribute is directly calculated according tothe attribute value to determine the incidence relation of the user attributes, the method has the advantages that the calculation complexity can be greatly reduced, and the effectiveness of safety calculation is improved.

The invention discloses a method for producing volume shades, and the method comprises adding an auxiliary vertex for each vertex of the three-dimensional model of an object; rendering the three-dimensional model of the object with a color different from the background color and transforming the vertexes of the rendered three-dimensional model of the object to a screen space to obtained the screen position of each vertex; sampling the texture obtained after rendering at a plurality of pixel positions around pixel points corresponding to the screen position of each vertex; confirming the vertexes belonging to the object contour edges according to the color values of the sampled texture; and deviating the auxiliary vertexes of the vertexes belonging to the object contour edges to produce the volume shade. The method not only reduces the processing amount of vertex data of the three-dimensional model of the object and improves the efficiency of producing volume shades, but also lowers the system cost. The invention also discloses a system for producing volume shades.

The invention relates to the field of data processing, and particularly relates to an information matching processing method. The method comprises the steps of: acquiring each search keyword and product information, and forming search keyword and product information characteristic pairs from all the search keywords and all the product information in pairs; calculating a correlation of each search keyword and product information characteristic pair, and according to a correlation calculation result, determining a correlation gear of each search keyword and product information characteristic pair; calculating a predicted click rate of each search keyword and product information characteristic pair, and by utilizing a quantile, determining a predicted click rate gear corresponding to the predicted click rate of each search keyword and product information characteristic pair; and according to the correlation gear and the predicted click rate gear, determining a score of each search keyword and product information characteristic pair, wherein the scores are used for representing matching degrees of the search keywords and the corresponding product information.

The invention provides a multi-dimensional comprehensive online monitoring intelligent diagnosis system for a transformer. The system comprises a perception sensing layer, an edge calculation layer, a deep learning layer, a cloud feedback layer and a user control layer. The sensing layer comprises a plurality of intelligent sensors and is used for acquiring a plurality of dimension parameters of the transformer; the edge calculation layer comprises an edge calculation terminal, and the perception sensing layer sends the multiple dimension data to the edge calculation terminal to execute edge calculation; the deep learning layer summarizes and analyzes a plurality of edge calculation results of the edge calculation terminal, and determines whether to provide a feedback signal to the cloud feedback layer based on the summarized and analyzed result; the cloud feedback layer updates an edge computing model of the edge computing terminal based on the feedback signal; and the user control layer is used for controlling the sensing state of the perception sensing layer and identifying the state of the transformer based on the edge calculation result. According to the method, comprehensive intelligent diagnosis can be performed based on multi-dimensional data, and the edge model can be updated in a self-learning manner.

The invention discloses a device for displaying a video in real time based on a DSC compression algorithm. An image segmentation module is used for segmenting an original image into a plurality of sub-images. A pixel value prediction module is used for performing parallel pixel value prediction on each pixel in each pixel group of each sub-image. A residual and pixel reconstruction module quantizes and reconstructs the residual of each pixel. An entropy coding module entropy codes each sub-image with pixels reconstructed. A code rate control module calculates the quantization coefficient of each sub-image during the entropy coding to dynamically adjust the number of bytes required for entropy coding of the pixels of each sub-image. A multichannel code stream recombination module performs multichannel code stream recombination on the DSC compressed image data corresponding to each sub-image, and transmits an obtained recombined code stream to a liquid crystal module for display. The device enables a module originally operating in a series mode to operate in a parallel mode, and increases calculation speed.

The embodiment of the invention discloses a data processing method and device, equipment and a storage medium; the data processing method comprises the steps that a first node generates a first preparation message based on a transaction request message, so as to enable (N1) backup nodes to carry out the signature verification of first signature information in the first preparation message, and obtain a second preparation message when the signature verification succeeds, wherein the total number N of the nodes is a positive integer equal to (3f + 1), and the f is the maximum number of illegal nodes; when a second preparation message returned by the 2f backup nodes is received, performing aggregation signature on second signature information in all received second preparation messages to obtain an aggregation message, so that (N-1) backup nodes generate a submission message when successfully verifying the aggregation message; and when the counted number of submitted messages reaches (2f+ 1), executing a request operation corresponding to the transaction request message, and returning a response message to the client. By adopting the embodiment of the invention, the network complexity during consensus can be reduced.

Wireless radio frequency equipment, an authentication server and an authentication method are disclosed. The wireless radio frequency equipment comprises a first authentication unit. The first authentication unit comprises a PUF subunit, an encoder and a first processing subunit, wherein the PUF subunit is used to output real response data at power on; the encoder is used to carry out coding processing on the real response data to acquire corresponding auxiliary data and send the auxiliary data to the authentication server; and the first processing subunit is used to process the real response data, acquire first corresponding processing data and send the data to the authentication server. In the above scheme, safety of the wireless radio frequency equipment and the authentication server during an authentication process can be increased.

The invention discloses a low-delay audio output method for an Android application on a Linux platform, and the method comprises the steps: determining an audio output mode through obtaining the type of an audio player adopted by the Android application in an Android compatible environment in a Linux system, and effectively reducing the processes involved by the Android application in an audio playing process through different output modes. According to the method, the data interaction between the processes is reduced, the audio output efficiency of the Android application is effectively improved, the output delay is reduced, and the user experience is improved.

The invention provides a method and device for establishing a strategy template table, and a session processing method and device. When a session connection table entry of a session to which a message belongs cannot be searched in a session list, a message forwarding platform searches whether an available strategy template corresponding to an IP address exists in a strategy template table or not, according to the IP address of the message; if the available strategy template exists, the message is sent to a strategy matching platform; the IP address and a session strategy corresponding to the IP address sent by the strategy matching platform are received; a session strategy template is established; and the session strategy template is stored in the strategy template table of the message forwarding platform. At least one session strategy template is stored in the strategy template table. The session strategy template comprises a corresponding relationship between the IP address and the session strategy. For different newly established sessions with the same IP address, the required session strategy template is obtained from the strategy template table without waiting for the strategy matching platform to issue the session strategy, and the data interaction between the message forwarding platform and the strategy matching platform is reduced.

The present invention provides a cargo allocation method and a cargo allocation system. The cargo allocation method comprises: acquiring service document information according to a first acquisition instruction so as to determine attribute information of a cargo requiring party and a number of designated cargoes requested to be allocated by the cargo requiring party, and using the number of the designated cargoes requested to be allocated by the cargo requiring party as a number of cargoes to be allocated; acquiring a number of designated cargoes, which can be allocated, of a supplying party according to a second acquisition instruction and using the number of designated cargoes which can be allocated as a number of cargoes which can be allocated; acquiring pre-stored allocation rules according to a third acquisition instruction; and when acquiring an allocation instruction, carrying out allocation on the designated cargoes according to the attribute information of the cargo requiring party, the number of the designated cargoes and the pre-stored allocation rules. According to the technical scheme adopted by the present invention, cargo allocation efficiency is improved, a calculation pressure of a server for cargo allocation is reduced and data interaction performance of a cargo allocation network is promoted.

The embodiment of the invention provides a data management method and equipment. The method comprises the following steps: aiming at each sub-server, determining data of targets stored in the sub-servers; based on the determined data, determining corresponding original data sources; acquiring data corresponding to the targets stored in the sub-servers through the sub-servers from the original data sources; based on the acquired data, finishing data updating of the sub-servers and determining changed data; uploading the changed data to a general server through the sub-servers so as to carry out data updating by the general server. Data interaction in a data management process is alleviated through interactively changing the data; meanwhile, the general server and the plurality of sub-servers are arranged, so that the safety of the data is effectively guaranteed.

The invention provides a page loading method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of research and development management, the method comprises the following steps: obtaining a page loading request, the page loading request indicating identification information of a target html file; Dynamically reading a page content file fromthe local target html file through an automatic construction tool according to the identification information of the target html file; And according to the page content file, rendering a page corresponding to the target html file. According to the technical scheme provided by the invention, the technical scheme that the webpage reads the data in the local html file repalces the technical scheme that the webpage requests data from the outside in the related technology. data interaction between the webpage and the outside is reduced, the webpage can obtain the webpage content file more quickly,the webpage rendering and loading process is simplified, the overall time of webpage loading can be saved, the burden of the webpage is reduced, and the user experience is improved.

The invention provides a carrier number control method, a carrier number control device, a terminal and a base station. The carrier number control method is used for the terminal, and comprises the steps of: detecting whether a power saving mode is turned on; maintaining carrier number used by the terminal when detecting that the power saving mode is not turned on; performing wireless resource management and measurement according to received measurement configuration information from the base station when detecting that the power saving mode is turned on, and generating a measurement report; and sending the measurement report to the base station, so that the base station can control a main carrier used by the terminal to be in a turned-on state and one or more auxiliary carriers used by the terminal to be in a turned-off state according to the measurement report. According to the carrier number control method, the carrier number control device, the terminal and the base station, by setting and turning on the power saving mode at the terminal and turning off one or more auxiliary carriers moderately according to number of the currently activated carriers, data interaction between the terminal and the base station can be reduced, the power consumption of the terminal is reduced, and resources at the base station side is saved, thereby enhancing user experience.

The invention discloses a webpage display method, a mobile terminal and a computer readable storage medium. The display method comprises the steps of obtaining a rendering instruction; if the data transmission speed of the client and the server is less than a preset first speed threshold, pulling display data from the server based on the rendering instruction, the display data comprising text dataand / or picture data; and inserting the display data into a pre-loaded webpage data frame for display, wherein the webpage data frame is a webpage data frame locally cached by the client. By means ofthe mode, the webpage can be effectively displayed through the webpage data frame locally cached by the client under the condition that the network speed is abnormal, so that data interaction betweenthe browser and the server is greatly reduced, and dependence of browser presentation on the network speed is reduced.