884results about How to "Get quickly" patented technology

A personalization system that uses rules to adjudicate and characterize a customer, or a customer's actions, and then to personalize a business function, such as a displayed page, based on the outcome of those rules. In one embodiment the invention provides a system for web-based personalization, that allows for personalizing the content or business functioning of a web-based application to reflect the characteristics of a particular user. The system comprises a user profiler, for determining a snapshot of a particular user of a web-based application, a rules editor for inputting a set of rules governing the business functioning of said web-based application, and a rules engine. The system then uses the set of rules to make decisions about the particular user and the business functioning of said web-based application, and to determine the content or business functioning of said web-based application as it applies to that user.

The present invention relates to three-dimensional (3D) handwriting recognition methods and systems. The present invention provides a 3D handwriting recognition method and corresponding system which allows to generate 3D motion data by tracking corresponding 3D motion, calculate corresponding 3D coordinates, construct corresponding 3D tracks, derive 2D projection plane based on some strokes 3D tracks of on character, and generate 2D image for handwriting recognition by mapping the 3D tracks onto the said 2D projection plane. The 3D handwriting recognition method according to the present invention can use the processing power of system more efficiently and highly improve the system performance. So that the system can get the final input result in a much shorter time after the user finishes writing a character without a long time waiting between two characters input, thus the user has more pleased and natural input experience.

The invention discloses a media file demanding method which comprises the steps as follows: when receiving a media-on-demand request from a client, a server provides the client with index information in a self-defined (customized) media file; when receiving a playing-process request from the client, the server searches for media data starting offset position corresponding to the request time in the index information according to the request time in the playing-process request; the server reads the media data corresponding to the request time in the self-defined (customized) media file and provides the media data to the client. The invention also discloses a media file demanding system and equipment, which divide the original media file into fragments according to the time by means of the index information obtained by analyzing the original media file so as to cause the user to make request for data according to the time when watching a program and moving a broadcast process scroll bar, thereby quickly obtaining the media data corresponding to the time of the position of the broadcast process scroll bar and bringing more use experiences for the user.

The invention discloses an automatic adjusting method and device for the thread number aiming to realizing the optimization of resource utilization. The automatic adjusting device comprises a resource monitoring module, a training module, a thread number determining module and a thread managing module, wherein the resource monitoring module is used for monitoring the use condition of each computing resource in a server; the training module is used for quantizing the resources used by one newly-increased thread for each type of task; the thread number determining module is used for determining the thread number of each type of task and giving a thread number adjustment instruction; the thread managing module is used for determining an instructive dynamic management thread of the module according to the thread number and is used for creating, recovering and destroying a thread. According to the automatic adjusting method and device disclosed by the invention, the adjustment on the thread number can be automatically finished by using methods of monitoring resources, managing the thread and the like, without manual intervention completely, so that the workload of optimizing performance by software developers is reduced, the thread number can be adjusted dynamically, accurately and quickly and the resource utilization of the server reaches or approaches to optimization.

The invention discloses a feature identification and fast search method for a hotspot path based on route big data, relates to a network path searching method and in particular relates to a method for performing hotspot path identification and search in a road network according to historical route big data. The invention provides a set of core features of a hotspot path and the feature identification method of the hotspot path. The method comprises a vector markup method for path heat and a ranking mechanism based on the path heat; an index mechanism is provided, so that the frequency of query on the route big data and the cost of input / output (I / O) of a disk in the process are reduced. Moreover, the method for rapidly querying the hotspot path based on the time interval comprises the following steps of: determining the starting point, destination and interested time interval and calculating the hotspot path, which meets the conditions, according to the historical route big data. The reasonable definition of the hotspot path is given, the hotspot path query at any time interval is provided, and the method is an important supplement to traditional path query methods and can well provide core technical support for various services based on positions.

The invention discloses comprehensive device monitoring system architecture. The comprehensive device monitoring system architecture comprises a data collection layer, a data processing layer and a data presentation layer; the data collection layer comprises a data collection engine and a data collection script and monitors the automatic generation of a configuration file; the data processing layer comprises a CMDB library data processing module, a business engine, a data collection engine monitoring configuration file transmission module, a collected transmission module of a data collection engine and a business engine and an analyzing and processing module of alarm data; the comprehensive device monitoring system architecture disclosed by the invention has a large alarm data size, thereby requiring a good alarm collection processing means to ensure the instantaneity; as the definitions of alarm fields of different industries and manufacturers are different, a large amount of works are required to trim the alarms; a flat management structure collectively processes the alarms in the industries on the basis of standardization of the alarms, thereby requiring an extract alarm association and preprocessing rule; and the incidence relation among the alarms, the IT resources and business is confirmed, and a model of alarm influence analysis is established.

The present invention discloses a dialogue method of an intelligent customer service robot and a knowledge base management system of the intelligent customer service robot. The method comprises: presetting one or more question and answer pairs in a knowledge base, and collecting statistics of association degrees among the question and answer pairs; searching for a corresponding question and answer pair in the knowledge base according to a question raised by a visitor; providing an answer in the question and answer pair for the visitor; and furthermore, by using the question and answer pair as a basic question and answer pair, providing an associated question in an associated question and answer pair corresponding to the basic question and answer pair for the visitor according to the statistical association degrees among the question and answer pairs. Therefore, communication efficiency is greatly improved, and big data of the knowledge base and algorithm management are used to assist the user to obtain a desired result more quickly, and user experience is better.

The invention relates to a chemiluminescent immunoassay method, in particular to a method for analyzing an acridine ester labeled antigen or an acridine ester labeled antibody and an immunoassay kit prepared by same. An acridine ester label is provided with a special luminescent group in a chemical structure, and the special group directly participates in luminescent reaction in the analyzing process of luminescent immunization; the substance does not have background luminescence usually, can be used for detecting a sample with low concentration or trace concentration in the reaction and is a luminescent agent with high luminescent efficiency; and molecules of acridine ester I and acridine ester II and acridine amide III can be combined with an antibody (antigen) to generate the labeled antibody with high chemiluminescent activity and immunological reaction specificity.

The invention discloses a motion estimation method based on image features and three-dimensional information of a three-dimensional visual system. The method includes the first step of obtaining two-dimensional image information and space three-dimensional information corresponding to two-dimensional image pixels in real time on the basis of the three-dimensional visual system, the second step of controlling collection intervals between adjacent frames through the adoption of an adjacent frame sampling interval self-adaptive regulation method and automatically regulating the sampling intervals of the t+1 moment relative to the t moment according to the dot pair number of the effective matching image features between the frame at the t-1moment and the frame at the t moment, and the third step of synthesizing two-dimensional scene image features and three-dimensional point cloud information and carrying out three-dimensional motion estimation according to the matching point pair number of the current two-dimensional image features of the adjacent frames to obtain high-precision three-dimensional motion estimation. Through the method, on the basis of satisfying accuracy and reliability of the three-dimensional estimation, the calculated amount is effectively reduced, and the method has the advantages of being less in calculated amount, small in limitation to an application scene and the like.

The invention relates to the wireless communication field, and discloses a wireless network searching method and system, and multimode equipment, reducing the time delay of the multimode equipment by switching among networks and the energy consumption of searching for network. Relatively long time delay and much energy consumption happen if network searching is carried out to all possible network parameters each time when a network switching is carried out by the multimode equipment because of different network parameters corresponding to networks of different regions; through a second network as a region reference, an association is established in advance between each region in the second network and the wireless network parameter of a first network of the region, thus when the multimode equipment moves, the network searching only needs to be carried out to the first network according to the wireless network parameter of the first network correlated with the current region of the second network; the correlated information can be saved in managing equipment of the first network or of the second network, or be directly saved in the multimode equipment.

The invention discloses a molten bath monitoring device of an additional material manufacturing process based on multiband coupling and a method. The device is composed of a processing unit, a signalcollecting unit, a data processing unit, and a data storage unit. By means of a multi-wavelength refracting-diffracting mixed f-theta focus lens, a dichroscope and other optical elements, three lightpaths (laser processing light path, laser lighting path and a bath image information collecting light path) at different wave sections can be coaxially coupled at outside of a shaping cavity, thus therapidly moved small bath can be tracked and collected in real time; besides, the bath image and the characteristic information can be rapidly calculated and stored in multiple grades through the dataprocessing unit and the data storage unit; the long-time monitoring of the bath during the fusion additional material manufacturing process of a powder bed is realized. The device can realize the high-precision and full-flow monitoring during the long time working process of the fusion additional material manufacturing of the powder bed; the technical condition is created for the evaluation of the additional material manufacturing and shaping quality and regulation of technical parameters.

The invention discloses a method and a device for identifying a human skin color region. By the method and the device, the skin color region can be quickly and accurately obtained, and accuracy and efficiency of picture filtration are improved. The method for identifying the human skin color region comprises the following steps of: acquiring hue-saturation-value (HSV) data of pixel points in an image to be detected, and clustering the pixel points according to the HSV data to obtain a clustering result image; based on the statistical result, selecting the threshold range of the hue (H); performing region segmentation according to H components of the pixel points in the clustering result image and the threshold range of the H to obtain a skin color region of the image to be detected; dividing the pixel points in the skin color region by using an overflow filling algorithm, wherein the pixel points satisfying the communication condition are divided into the same skin color blocks; and performing feature extraction on the skin color blocks respectively, and executing filtration of the image to be detected.

The invention discloses a cutting method and a device for a skin color area in an image. The skin color area can be obtained quickly and effectively and the computation speed and the image cutting efficiency are improved. The cutting method for the skin color area in the image, which is provided by the embodiment of the invention, comprises the following steps: hue, saturation and value (HSV) data of each pixel point in the image to be detected are obtained; the pixel points are clustered according to the HSV data so that a cluster result image is obtained; the threadhold value range of a hue H is chosen based on the statistical result; and according to the H component of each pixel point in the cluster result image and the threadhold value range of the H, area cutting is carried out so that the skin color area of the image to be detected is obtained.

The invention discloses a vehicular access synergism anti-collision pre-warning system based on V2X. Aiming at judgment links of an anti-collision pre-warning decision in the beyond visual range of anintelligent connected vehicle, in combination with a V2X communication technology and an inertial navigation technology, an improved safe distance model is designed, and an anti-collision pre-warningsystem of the intelligent connected vehicle is constructed. A V2X communication module is mainly used for being responsible for data communication, including data broadcasting of the vehicle, detection of data of surrounding vehicles, and receiving of roadside end road traffic information; a positioning module comprises a GPS / BD sensor for obtaining position data of the vehicle, including the data of longitude and latitude, course angle, speed, elevation and the like; the sensors such as a posture data module, an accelerometer and a gyroscope are mainly used for obtaining posture data of thevehicle, including the data of vehicle acceleration, rotation angle and the like; and an inertial navigation module has the main functions of reducing a data cycle and improving the accuracy by usingan inertial navigation algorithm by utilizing the data of the sensors such as a GPS / BD module, the accelerometer and the gyroscope.

The invention relates to a magnetic resonance diffusion tensor imaging method, comprising the following steps: acquisition is carried out on k space, and navigation data and measured data are acquired; a time base function and a frequency component parameter are acquired according to the navigation data, and a space base function is acquired according to the measured data; k-t spatial data is obtained by computation according to the time base function, the frequency component parameter and the space base function; and Fourier inversion is carried out according to the k-t spatial data, and a reconstructed image is obtained. Based on the partial separable function technology, the scanning data acquisition speed is quickened, and imaging information of moving object is rapidly acquired, thus achieving rapid imaging.

The invention provides a quick search method for target character points of image motion. The quick search method comprises the steps as follows: images are decomposed into image blocks; the sum of the absolute values of the gray scale difference of first frame images, second frame images and the image blocks taking pixels as centers in third frame images and the second frame images is calculated; target blocks are marked, edge detection is carried out, optimum angle points are searched; basic matching templates taking the angle points as centers are built up, matching points are searched out, information of the matching points is saved, and the steps are repeated; the new matching points are predicted, and vehicle driving track lines are obtained; and based on the angle point positions recorded in the previous frame, the positions of the matching points of the targets recorded in the current frame are compared with the angle point positions so as to determine whether the vehicle targets are new. Compared with the prior art, the quick search method for the target character points of the image motion can quickly search and track all the vehicle targets in the video range in a matching manner, can obtain tracking trajectory and effective information rapidly and accurately, and can reduce the computation complexity and time complexity.

An arrangement and a method for a drive unit of a vehicle. The drive unit incorporates an engine, a mechanical stepped gearbox and a connecting device which is designed to transmit rotary motion from the engine to the stepped gearbox. An electric rotor machine acts upon the connecting device such that substantially no torque is transmitted from the engine to the gearbox during gear changing. A control unit connected to the rotor machine may be responsive to the output shaft from the gearbox or to the speed of the engine.

The invention discloses an automatic ticket checking method for train tickets. The automatic ticket checking method comprises the following steps: segmenting each train ticket image through pretreatment to get three types of main text information (character strings, bar codes and Chinese characters), further realizing text content identification through a mode identification means based on image processing, and realizing automatic ticket checking of the train tickets on the basis of identification. By adopting the method, the identification of the text information of the train tickets can be effectively realized, the identification rate is higher, and the identification speed is fast; and the various text information of the train tickets can be effectively got, the ticket checking of the train tickets can be realized fast, and the accuracy in ticket checking is high.

The invention provides an active radio frequency E-plate and vehicle IOT (Internet of Things) management system and an implementation method thereof. A storage unit in an MCU (Microprogrammed Control Unit) of an E-plate is a Ma*Arias wireless memory; a power supply circuit consists of a battery and a power supply control circuit; the power supply control circuit is internally provided with a controllable electronic switch; a management system consists of an active radio frequency E-plate, an E-plate wireless writer, a mobile vehicle information wireless reader writer, a stationary vehicle information wireless reader writer, an image recognition system and a vehicle information management network system based on a server; the E-plate stores all registration information of a vehicle, is forgery-proof and disassembly-proof; the mobile wireless reader writer can be used for conveniently and rapidly obtaining all the information of the vehicle on a spot at which the vehicle is located and rapidly judging the legality of the vehicle; the stationary reader writer can be used for scanning E-plate numbers of pass-by vehicles, detecting illegal and violating vehicles, recording wheel paths and carrying out various statistical analysis on the pass-by vehicles; and a vehicle management department can realize various management functions by virtue of the vehicle information management network system.

The invention discloses an intelligent double-engine analysis system and an intelligent double-engine analysis method based on column storage, and relates to the field of smart city and big data processing. The system comprises an HBase storage unit, a client and an intelligent SQL (Structured Query Language) router unit. The system realizes the intelligent SQL router unit at a user side; the system adopts the HBase storage unit as a bottom layer data storage unit, and a real-time query engine and a batch analysis engine are built on the HBase storage unit; and the system aims at the data of structurized relational data. The system and the method have the advantages that the real-time simple query can be met; the performance for analyzing large-scale data can be effectively improved; and the statistics and analysis requirements of users on the large-scale data can be met.

The invention relates to a beam position design method of an inclined geosynchronous orbit synthetic aperture radar, which belongs to the technical field of the synthetic aperture radar, and is characterized in that: by satisfying coherent accumulation time required by system indexes, a range of latitude argument run by a satellite platform is calculated, then influence of earth rotation is considered according to a relative geometric relation between the satellite platform and a target, and information of an echo window of a surveying and mapping zone can be precisely calculated; and then a valid pulse recurrence frequency (PRF) range is calculated according to a substar echo and launching pulse blocking, and a zebra map is drawn. Working parameters are designed within the valid PRF range, the PRF is preferentially selected to satisfy the requirement of the system performance and to complete the beam position design of the geosynchronous orbit synthetic aperture radar (GEO SAR), a minimal slope distance and echo window information of the surveying and mapping zone of the GEO SAR can be more precisely calculated, and the method is particularly suitable for the beam position designof satellite-mounted SAR platforms of an elliptic orbit which cannot ignore omit the earth rotation.

A mobile terminal and method are disclosed for use in a wireless communication system in order for the mobile terminal to be able to transition to a dual mode, in which a packet switched connection and circuit switched connection are used together, from a single mode in which packets are transferred. A packet associated control channel is used to convey a radio link control or multiple access control (RLC / MAC) message, and meanwhile packet switched resources are maintained. Then a dual transfer mode assignment message is received, as a result of using the packet associated channel to convey the radio link or multiple access control message.

The invention provides a sub pixel edge based circle center detecting method. The method includes steps of 1, utilizing a Canny operator to performing rough positioning on an image edge, acquiring the gradient magnitude and gradient direction of integer pixel point edge; 2, establishing a positive direction taking the integer pixel point as the origin and the taking the gradient direction as the x axis, taking 7 pixel points in central symmetry in the gradient direction, wherein the symmetry center which is the integer pixel point is among the 7 pixel points, performing gray level fitting on the 7 pixel points by adopting a hyperbolic tangent function in a formula of I(x)=-b / 2 tanh(p(x-R))+h+b / 2, wherein I(x) indicates the gray level in x position, x indicates the distance between the pixel point to the origin, h indicates background gray level, b indicates the gray level difference value of the edge and the background, p is a fuzzy factor, and R is the edge position; and 3, obtaining a sub pixel edge point according to the formula in the step 2, performing least square fit on the sub pixel edge point according to a circle and obtaining circle center coordinates.

The invention relates to a valve, and discloses a pneumatically controlled angle seat valve. An aluminum alloy upper end cover is connected with an aluminum alloy cylinder barrel through a sealing ring; an observation window is fixed in the center of the aluminum alloy upper end cover; one end of an indicating rod is positioned in the observation window, and the other end of the indicating rod is connected with a locking nut; the locking nut is connected with a valve rod; the valve rod is fixed in the center of a piston; one end of a spring presses against the aluminum alloy upper end cover, and the other end of the spring presses against the piston; an air inlet is positioned on the lower part of the aluminum alloy cylinder barrel; the valve rod is connected with an aluminum alloy lower end cover through an oil bearing; a Y-shaped ring is arranged between the valve rod and the aluminum alloy lower end cover; the aluminum alloy lower end cover is connected with a connecting seat; the connecting seat is connected with a valve body; a macromolecular sealing assembly and a sealing spring are arranged between the valve rod and the connecting seat; the end of the valve rod is connected with a valve core; and the valve core is positioned at the upper end of a valve port. The angle seat valve is compact in structure, safe, reliable, long in service life and easy to manufacture.

The invention provides a high-temperature melt physical property measuring device which comprises a physical property measuring system, a heating furnace, a lifting system, a vacuum and atmosphere control system, a temperature control system and a control display system.The physical property measuring system is used for obtaining measured data, the heating furnace is used for providing the data extraction environment, the lifting system is used for controlling the relative position of the physical property measuring system and the heating furnace, the vacuum and atmosphere control system is used for ensuring that the reaction atmosphere and pressure of the physical measuring system and the heating furnace are consistent, the temperature control system is used for controlling the reaction temperature in the heating furnace, and the control display system is used for processing the measured data and calculating and displaying high-temperature melt physical properties.The device can ensure that viscosity, density, surface tension and specific conductance of a high-temperature melt are rapidly and precisely measured at good heating rate under precise temperature control.

The invention discloses a method and device for acquiring a human face skin color region from an image, wherein the method and the device can be used for filtering an image to be detected simply and rapidly and enhancing image recognition accuracy rate and an image filtering effect. The method for acquiring the human face skin color region from the image, provided by the embodiment of the invention, comprises the steps of: performing region segmentation on the image to obtain a skin color region of the image to be detected; recognizing a human face region in the image to be detected; acquiring the human face skin color region according to the human face region and the skin color region in the image to be detected; and judging whether a specific value of the human face skin color region to the skin color region is more than a preset proportion threshold or not, if so, accepting the image to be detected, and if not, rejecting the image to be detected.

The invention discloses a soft soil area underground continuous wall leakage detecting system, solves such defects as complex construction, difficult measurement and lower accuracy of measured results, and measures specific positions of leakage points more accurately. The transport process of underground ions and the gathering process of the underground ions are observed in real time, so that the specific positions of the leakage points can be obtained more quickly and accurately. The soft soil area underground continuous wall leakage detecting system relates to a underground continuous wall, an observation well, a precipitation well, a soft soil layer, an aluminum electrode, an electrifying device, an electrifying device positive pole, an electrifying device negative pole, an in-pit ground, an out-pit ground, the leakage points, aluminum ions, a sampling device, a slide cover, a bracket, an opening cylinder, a gauze, a separation plate, a round hole, a sensor, a circuit, a circuit fixator, a circuit negative pole and an acquiring system. The underground continuous wall is not limited by thickness and depth. The observation well is used for observing change of an underground water level on the outer side of a foundation pit; the gap and the depth of the observation well are determined according to actual engineering; and the observation well also can serve as a foundation pit outer side precipitation well. The precipitation well is a foundation pit inner side precipitation well, and can be used for observing a underground water level on the inner side of the foundation pit. The soft soil layer is a soil layer suitable for an electroosmosis method.