262results about How to "Improve data collection efficiency" patented technology

The invention discloses a high-fineness urban three-dimensional modeling method and relates to the field of three-dimensional digital urban construction, airborne LIDAR (light detection and ranging) is adopted for acquiring original aerial survey data result, and an urban high-precision digital elevation model, a digital orthophoto map and a building three-dimensional body frame model are manufactured on the basis, thereby forming a foundation framework of an urban three-dimensional scene; then a vehicle-mounted movable laser scanning device is used for acquiring vehicle-mounted movable laser scanning original data result, and a high-fineness model of all types of opuscules and ground objects of an urban is acquired by performing the ground object high-fineness three-dimensional modeling under the mode of fusing vehicle-mounted point cloud after precision optimization with a photo according to a ground object parameter model base under the three-dimensional modeling environment; and the foundation framework of the urban three-dimensional scene and the high-fineness model of all the types of the opuscules and the ground objects of the urban are integrated, thereby acquiring a high-fineness three-dimensional virtual urban scene of the urban. With the adoption of the method, production efficiency is improved, project cost is reduced, development cycle is shortened, modeling fineness is improved, and actual application needs can be met.

The invention discloses an object-oriented data acquisition system and an object-oriented data acquisition method, and relates to the field of power system data acquisition. At present, the aspects ofexpansibility, reusability and flexibility in the electric energy collection process are insufficient. The system comprises a gateway cluster, a communication front-end cluster, a service processor cluster, a data bus, a storage service module, a mass data analysis module and a data storage module. According to the technical scheme, a distributed elastic framework design is adopted; techniques ofstream processing, message middleware, distributed storage, parallel computing and the like are applied. The power data acquisition system is reconstructed, the aspects of storage capacity, calculation performance, data processing speed, intelligent analysis and the like are greatly improved, and a powerful guarantee is provided for supporting power utilization marketing intelligent analysis, service business innovation, professional application expansion, power supply service level improvement and the like.

The invention discloses a real-time monitoring method for growth characters of tea trees in intensive cultivation. The method comprises the following steps: performing real-time data acquisition by a tea tree living body growth character data acquisition device based on online location, transmitting the acquired data to an artificial comprehensive management center through a wireless communication way to process, wherein the acquired data comprises current location data acquired by a locating mechanism, fresh tea leaves spectrum data acquired by a high spectrum imaging sensor, and average growth height of fresh tea leaves measured by an ultrasonic wave sensor, and judging the best fresh tea leaf picking time based on that the data and a picking judgment model established off line are combined by the artificial comprehensive management center. The picking judgment model comprises a bud size growth measurement model based on average growth height, a yield correlation model and a quality correlation model based on the high spectrum image data. The real-time monitoring method for the growth characters of the tea trees in intensive cultivation is beneficial to realizing of intensive cultivation and automation in planting of the tea trees.

The present invention discloses a method for applying the technology of the electronic RFID to storing trays, and includes procedures such as the setting of the bar code of a manufacturing enterprise, the sticking of electronic labels, the off-line and ex-warehouse of the production, the warehouse entry of logistic service providers, the ex-warehouse of logistic service providers and so forth. The present invention can gather the transmission information of goods rapidly, realtime and automatically, simplify the business operation and increase the efficiency and accuracy of data collecting. The present invention can achieve an overall tracking from the same quality management of the same batch of goods to SKU information.

The invention discloses an automatic profile observing apparatus driven by ocean wave energy. The automatic profile observing apparatus comprises a mooring floating ball, a steel cable, a mooring weight, an instrument rack, an upper rack limiting device and a lower rack limiting device; the instrument rack is penetrated by a steel cable and positioned between the two rack limiting devices, the instrument rack has net buoyance, a single-direction moving module is fixedly installed on a middle-upper position inside the instrument rack, in the upward and downward moving processes of waves, the instrument rack has an underwater net displacement, the waves continuously vibrate, the instrument rack moves towards deep water along the steel cable and finally collides with the lower rack limiting device to float upwards. After the instrument rack floats upwards to the upper rack limiting device and is assembled, the instrument rack can move to the deep water under the effect of the waves. By virtue of full mechanical design, the automatic profile observing apparatus has no electric power consumption; compared with the existing commercial automatic profile platform, the size and the weight are greatly reduced; a set of sensors can be carried to perform the full-profile observation and to acquire real-time continuous high-resolution data, so that the application cost of the instrument isreduced, and the data acquisition efficiency is increased.

The invention relates to an electrical sounding method for a whole-region couple source frequency domain, which is used for measuring horizontal electric field components Ey. The electrical sounding method comprises the following steps: (1) arranging a transmission power supply and a power supply dipole; (2) selecting measurement frequency, wherein the sector observation range is as follows: an included angle with a dipole moment direction is 5-85 degrees, and selecting a transmitting and receiving distance dL; arranging a measuring line and a measuring point; (3) arranging and connecting a measurement electrode and a receiver; synchronously measuring the components of the horizontal electric field (Ey) vertical to the dipole moment via multiple paths, and simultaneously recording the measuring point position (relative to the coordinate of the center of the dipole); and (4) storing data and calculating apparent resistivity according to a corresponding formula. The invention is suitable for observing underground electrical distribution in the whole region. Because the invention only needs to measure electric field data on one direction, the invention has wide observation range, high efficiency, low cost and simple equipment, and observed data is slightly affected by static effect. The invention can be used for finding out geologic structure and mineral product distribution or solves the other problems of engineering, hydrology and environment geology.

The invention relates to an imaging system of a lithium battery pole piece surface defect detection device and a using method of the imaging system. The imaging system comprises a first LED light source, a second LED light source, a third LED light source and a fourth LED light source, and each light source irradiates a same area of a pole piece by a set angle; reflected light generated by the first LED light source and the third LED light source enters a principal optic axis of a line-scan digital camera lens to form a bright field environment, and the rest light sources illuminate to form a dark field environment; a combined mode switching between the bright field environment and the dark field environment is preset; a line-scan digital camera collects images of the surface of the pole piece within a time period in which the preset combined mode is executed completely once. By using the imaging system, two lighting environments are fully utilized to recognize different defects, and defect detection of the surface of the pole piece is completed comprehensively and accurately.

The invention discloses a wireless synchronous sampling method and a wireless synchronous sampling system for vibrating data. The method comprises the following steps of: 1, a preparation step: clock homologous treatment, namely uniformly distributing clock signals output from a crystal oscillator to each independent data sampling channel; and synchronization time service, namely synchronously calibrating a real-time clock of each acquirer to calibrate the real-time clocks of different acquirers to the same time; 2, transmitting a data acquisition command; and 3, starting data synchronous acquisition. The wireless synchronous sampling method and the wireless synchronous sampling system can realize extremely high wireless synchronization accuracy.

The invention discloses a community gridded management system, which is used for improving the data acquisition efficiency of community gridded management and can guarantee the accuracy of the acquired data. In the community gridded management system, a mobile terminal is connected to a gridded service management information platform via a data private network channel, a camera of the mobile terminal is called to scan a certificate image of a person, and certificate information is recognized from the certificate image via OCR (Optical Character Recognition); the certificate information is sent to the gridded service management information platform; the gridded service management information platform sends the certificate information to an inter-departmental data sharing platform; the inter-departmental data sharing platform receives the certificate information from the gridded service management information platform, verifies the certificate validity of the certificate information via a basic information base of police population, and sends the generated verification result to the gridded service management information platform; and the gridded service management information platform feeds back the verification result to the mobile terminal.

The invention provides a highway facility polling device and a highway facility polling method, which belong to the technical field of RFID (Radio Frequency Identification) and fingerprint identification. The highway facility polling device comprises a handheld polling device, an active RFID electronic tag and a passive RFID electronic tag, wherein the handheld polling device further comprises a double-frequency RFID reading-writing module; the module comprises a data interface, a power supply interface, an antenna, a duplexing filtering unit, a high-power amplifier, a low-noise amplifier, a radio frequency switch control unit, a radio frequency switch, a decoding unit, an encoding unit, a frequency selection unit, a frequency conversion unit and a frequency mixing unit. According to the highway facility polling device and the highway facility polling method provided by the invention, a 2.45GHz active RFID electronic tag and a 915MHz passive RFID electronic tag can be identified at the same time; a previous paper record is replaced and the data acquisition efficiency is improved; the working strength of polling workers is relieved; when a facility provided with the active RFID electronic tag is polled normally, information in the active RFID electronic tag can be obtained without stopping a car when the driving car enters a working range of the active RFID electronic tag.

The invention described here is intended for enhancing the technology domain of real-time and high-performance distributed computing. This invention provides a connotative and intuitive grammar that allows users to define how data is to be automatically encoded / decoded for transport between computing systems. This capability eliminates the need for hand-crafting custom solutions for every combination of platform and transport medium. This is a software framework that can serve as a basis for real-time capture, distribution, and analysis of large volumes and variety of data moving at rapid or real-time velocity. It can be configured as-is or can be extended as a framework to filter-and-extract data from a system for distribution to other systems (including other instances of the framework). Users control all features for capture, filtering, distribution, analysis, and visualization by configuration files (as opposed to software programming) that are read at program startup. It enables large scalable computation of high velocity data over distributed heterogeneous platforms. As compared with conventional approaches to data capture which extract data in proprietary formats and rely upon post-run standalone analysis programs in non-real-time, this invention also allows data streaming in real-time to an open range of analysis and visualization tools. Data treatment options are specified via end-user configuration files as opposed to hard-coding software revisions.

The invention discloses equipment for measuring gas particles in a pipeline by laser speckle. The equipment contains a laser source, an optical system, a gas pipeline to be detected, an image receiver and an image signal processing unit. The optical system comprises a first lens and a second lens. A laser beam emitted from the laser source passes through the first lens for beam expanding and irradiates on the gas particles in the area of the gas pipeline to be detected. An optical signal reflected from the area passes through the second lens, is then received by the image receiver and is finally transmitted to the image signal processing unit. Furthermore, the invention also discloses a relevant measuring method as follows: the image signal processing unit is used to carry out component identification on the gas particles to be detected by the utilization of a nanometer gas particle feature database; and simultaneously, according to the dynamic change of image speckle, motion parameters such as displacement, flow velocity, acceleration and the like of the gas particles are analyzed by the utilization of relevant features acquired by laser speckle statistics. The equipment has high data acquisition efficiency and accuracy. By mechanical design, the equipment is easy to install and maintain. The equipment can be applied in real-time online detection and measurement of various industrial gases.

The invention discloses a massive user behavior data acquisition system based on a message queue. The system comprises a log intercept module, a message queue system and a user behavior processor module, wherein the log intercept module is used for filtering and preprocessing of user behavior data; the message queue system is used for transferring and distributing user behavior data packages, and the user behavior processor module is used for real-time processing of the user behavior data, result feedback and batch storage of original data. According to the massive user behavior data acquisition method and system based on the message queue, the message queue is introduced into massive user behavior data acquisition and fully utilized; the characteristics of efficient data transmission, large data throughput, good transverse expansibility and the like are used for massive user behavior data acquisition, so that data acquisition timeliness and data acquisition efficiency are improved, and especially a solution which is stable, efficient and good in timeliness is provided for massive user behavior acquisition of the Internet.

The invention discloses a device for data acquisition of fertility characteristics of a tea tree living body based on online positioning. Four vertical supporting rods (2) are arranged on four corners of a rectangle covering the tea tree plantation zone; a colored mark (3) is arranged at the top end of each supporting rod; a guide rail (1) is arranged on each of the two long sides of the rectangle; four pulleys and a motor (20) used for driving the supporting rods are arranged at the bottom of a frame (5); an omnibearing visual sensor (9) is fixed onto a tripod (12) arranged at the top end of the frame; a computer (7), a storage battery (8), an ultrasonic sensor (16) and a wireless transmitter (14) are further arranged on the frame; a hyperspectrum sensor is also arranged at the top of the frame; the device for data acquisition of fertility characteristics of the tea tree living body based on online positioning has the characteristic of high automation degree, so as to provide infrastructure for fine plantation of tee trees.

The invention discloses an industrial equipment integrated model, a construction method thereof, an edge gateway device and an industrial equipment integrated system. The construction method comprisesthe following steps: defining archive information, topological information, attribute information, event information, command information and protocol information of the industrial equipment; creating a data exchange document of the industrial equipment, wherein the data exchange document comprises a plurality of service capability description files; respectively configuring archive information,topological information, attribute information, event information, command information and protocol information of industrial equipment through the plurality of service capability description files; and packaging the data exchange document according to a tree-shaped hierarchical structure, and constructing the industrial equipment integrated model. According to the method, the equipment model is integrally constructed from three dimensions of data acquisition, transmission and use, industrial equipment model libraries of different industries, different scenes and rich types are formed, repeated configuration work of similar equipment is reduced, and interconnection, intercommunication and interoperability of the equipment are enhanced.

The invention relates to the technical field of navigation, in particular to a multi-sensor fusion mapping system and a method thereof. The multi-sensor fusion mapping system comprises a path planningmodule, a data collecting module, a data fusion module and a mapping module. The sensors used by the multi-sensor fusion mapping system are laser radar and GPS; the multi-sensor fusion mapping is used. Compared with single-sensor mapping, the method using the multi-sensor mapping has the advantages that a more precise and more effective map can be obtained; the data collection is segmented collection; if data in a certain segment is wrong, the re-collection by a user can be realized; the error-tolerant rate and the data collection efficiency can be greatly improved. The system can consume less time, and the final result can be faster and more precisely obtained.

The invention relates to a camera shooting direct reading remote water meter device which comprises a mechanical water meter, a transparent plastic cover, an optical reflective lens, a camera lens, a light supplementing light source, a signal processing unit, a communication unit and a PCB. The camera lens, the light supplementing light source, the signal processing unit and the communication unit are installed on the PCB, a character code disc of the mechanical water meter is covered with the transparent plastic cover, the optical reflective lens is installed on the reverse side of a top plate of the transparent plastic cover, the PCB is installed on the inner side face of the transparent plastic cover, and the camera lens is connected with the signal processing unit which is connected with the communication unit. The device is small in data transmission quantity, high in transmission speed and data collection efficiency, small in size and attractive in appearance.

The embodiment of the invention discloses a data acquisition system and method for a RS485 bus. The data acquisition system comprises a host, a first transceiver, a second transceiver and a pluralityof slaves, wherein the host comprises at least one serial port; both the first transceiver and the second transceiver are connected with one serial port; the plurality of slaves are connected in series between the first transceiver and the second transceiver; a communication link formed by the plurality of slaves in the direction from the first transceiver to the second transceiver is preset as amain link; a communication link formed in a direction from the second transceiver to the first transceiver is preset as a standby link; the host is used for acquiring data from each slave through themain link; and when the main link fails, the communication link is switched to the standby link to acquire data of the slaves in the direction from the second transceiver to the first transceiver tilla failure point. The invention also provides a data acquisition method for the RS485 bus. The communication reliability and failure detection accuracy of the RS485 BUS are improved.

The invention discloses a PDA (Personal Digital Assistant)-based overall speed detecting and data processing method which comprises the steps of: inputting a detection station and stake number data through a PDA; when running vehicles arrive in sight, inputting the license plate numbers and vehicle type data through the PDA; when the running vehicles just arrive at the detection station, recording and displaying the moments when the running vehicles pass through the detection station through the PDA; after the running vehicles pass through the detection state, counting the number of the running vehicles running through the detection station and the sample numbers of a certain vehicle type by the PDA; acquiring data stored in PDAs at a plurality of detection stations by an upper computer and storing the data in an upper computer disc; and analyzing the data by the upper computer to obtain an analysis result and then displaying the analysis result in real time. The method provided by the invention is reasonable in design, convenient for use and operation, high in intellectualization degree, high in data acquiring and processing efficiency, high in data accuracy and strong in practicability, manpower and material resources are saved, and the method is convenient for application and use.

The invention discloses a high-precision three-dimensional city modeling method, and relates to the field of modeling. The method is characterized in that firstly high-precision three-dimensional laser point cloud and high-resolution digital aerial photos of a measurement area are acquired by using airborne LIDAR, and high-precision digital elevation models and digital orthoimages are rapidly extracted and high-precision modeling of buildings is performed so that a three-dimensional city electronic sand table and three-dimensional building object frame model scenes are manufactured; secondly, acquisition of the highly dense laser point cloud and the high-resolution digital photos of the city scenes on the both sides of the measurement area is completed by using vehicle-mounted mobile laser scanning measurement, vehicle-mounted data quality optimization is performed by reference to the airborne LIDAR result and then three-dimensional modeling is rapidly performed on various types of sketch elements of the city; and finally the three-dimensional digital model results acquired by airborne LIDAR and vehicle-mounted mobile laser scanning measurement are integrated so that the quality and the working efficiency of three-dimensional city modeling can be greatly enhanced, and the project development cost can be greatly reduced.

The invention relates to a vertical distribution sensor assembly for horizontal displacement of landslide and an application method. The sensor assembly comprises a hand-held terminal, an outgoing waterproof signal wire, measuring units, a deformation coupling PCB (printed circuit board) and a support and protection structure, wherein the hand-held terminal is an MCU (microprogrammed control unit) system, each measuring unit is a complete function circuit realizing attitude measurement on a single measuring point, wires penetrating through the deformation coupling PCB are arranged on the deformation coupling PCB and communicated with weld plates at two ends of the board, and ripples are pressed in the middle of the circuit board; and the measuring units are welded with the deformation coupling PCB through the weld plates. The sensor assembly is formed by a plurality of measuring units through structural series connection and electrical parallel connection, and each unit is independently coded and exchanges data with the hand-held terminal through a CAN (controller area network) bus, so that work of other measuring units is not influenced when one measuring unit has fault. According to the application method, when data acquisition is performed, all that is required is to connect the waterproof signal wire with the hand-held terminal, data acquisition can be completed automatically, the operation is simple, data acquisition efficiency is high, and repeatability is good.

The invention relates to a data acquisition system, in particular to a cigarette equipment data acquisition system for a WIN2 control system in a cigarette manufacturing industry. The cigarette equipment data acquisition system for the WIN2 control system comprises an onsite operating terminal 1, a data acquisition module 2, an input / output (I / O) server 3, a monitoring server 4, an optical fiber network and a client 7. Due to the optical fiber network for connecting equipment and the server, the data acquisition module can send acquired data to the server in real time, so that the data acquisition efficiency of the equipment is improved, software and hardware are not required to be installed on site, the stability of the data acquisition system is enhanced, the maintenance work of a maintainer is reduced and investment of a user is saved.

The invention discloses a blade tip coupled cooling experiment system for turbine blades of a gas turbine. The blade tip coupled cooling experiment system comprises a high temperature main flow channel, a U-shaped cooling channel, an experimental test section and a data acquisition and analysis system, wherein the high temperature main flow channel comprises a temperature control box, and a main flow gas pump, a main flow gas flow stabilization tank, a main flow gas heater and a main flow three-way electromagnetic valve which are sequentially connected; the U-shaped cooling channel comprises acold flow outlet vacuum pump, and a cold flow inlet gas pump, a cooling gas flow stabilization tank, a cooling gas heater and a cold flow inlet three-way electromagnetic valve which are sequentiallyconnected; the experimental test section comprises a U-shaped cooling channel, a high-temperature main flow channel and a blade tip plate with a through hole in the center, and an embedded plate is embedded in the through hole; the data acquisition and analysis system comprises a cooling channel infrared thermal imager, a main flow channel infrared thermal imager, a CCD camera, and a data acquisition and analysis computer connected with the cooling channel infrared thermal imager, the main flow channel infrared thermal imager and the CCD camera; and an outlet of the main flow three-way electromagnetic valve is communicated to an inlet of the high temperature main flow channel, and an outlet of the cold flow inlet three-way electromagnetic valve is communicated to an inlet of the U-shaped cooling channel.

The embodiment of the invention discloses a data deduplication method, a device, equipment and a storage medium. The method comprises the steps of obtaining to-be-processed data in a to-be-processed file, and calculating a first hash value and a first MD5 value of the to-be-processed data; according to the first hash value, a target hash partition for data comparison in stored retrieval data is determined, the retrieval data comprises at least one hash partition, and each hash partition comprises at least one MD5 value; determining whether the first MD5 value exists in at least one MD5 value of the target hash partition; and if the to-be-processed data exists, determining that the to-be-processed data is repeated data, and updating storage data corresponding to the first MD5 value in a document database based on the to-be-processed data. According to the method of the invention, the hash value and the MD5 value are calculated, so that the data deduplication problem under the conditionof no main keyword is solved, the data deduplication time is shortened, and the data acquisition efficiency in the file is further improved.

The invention provides a generation method of an embodiment for information safety evaluation, which includes storing safety evaluation contents each evaluative criteria corresponds to; respectively forming evaluation use case templates of different industry types and business types; selecting a corresponding evaluation use case template according to the business type and the industry type of a project to be evaluated to construct an evaluation use case embodiment of the project to be evaluated; and selecting a test method according to the evaluation use case embodiment and a test object in the project to be evaluated to generate a test use case embodiment. Each evaluation use case template comprises safety evaluation contents corresponding to the evaluative criteria included by the industry types and the business types and the test methods the safety evaluation contents correspond to. The generation method is capable of simply, conveniently, flexibly, standardly, systematically generating the embodiment in the information safety evaluation field.

The invention relates to a Unity3D based three-dimensional visualization real-scene displaying method, which solves a technical problem that global protection for scenic spots cannot be performed. TheUnity3D based three-dimensional visualization real-scene displaying method well solve the above problem by adopting the technical scheme that real-scene data is acquired, an unmanned aerial vehicle with a camera shooting function is used to fly at the low altitude so as to quickly acquire real-scene data of famous historical and cultural villages; automatic calculation is performed on the real-scene data, and a three-dimensional real-scene panorama is generated according to an automatic calculation result by using data processing software; a three-dimensional module is built by combining a Unity3D platform and a SteamVR plug-in, the three-dimensional real-scene panorama is enabled to be stereoscopic, rendering is performed on the stereoscopic three-dimensional real-scene panorama, and thescene is displayed; a path grid is defined in the scene, obstacles are marked, an obstacle area and a passage area are divided, and an optimized scene is acquired; and connection is established withthe optimized scene by using VR sensing equipment, and human-computer interaction is achieved, wherein the VR sensing equipment comprises a simulated camera. The Unity3D three-dimensional visualization real-scene displaying method can be applied to historical scenic spot protection.

The invention discloses a method for collecting behavior data of a website user, and the method is used for improving data collection efficiency and collecting complete behavior data of the user. In this method, an action of the website user performed on the current webpage by using a client is detected; the action of the website user is tracked by using a unified log script pre-embedded on the current webpage, and a tracking ID of the action is generated; the unified log script is used for recording location identification of the action; whether or not the website user closes the current webpage is determined; if the website user closes the current webpage, the retention time of the website user on the current webpage is calculated; if the website user does not close the current webpage,the source page identification of the current webpage is recorded; and a behavior log of the website user is generated according to the behavior data collected by the unified log script, and the behavior log of the website user is stored, wherein the behavior log includes the retention time or the source page identification.

The invention discloses a method achieving transformation of time and depth through change in weight of a downhole tool. A mud pressure sensor is connected to a mud stand tube, a depth sensor is connected to a rotary drum of a drilling crew, a hook loading tension sensor is connected to a dead line of a crown block roller, and a winch code sensor and the hook loading tension sensor are utilized to collect data, wherein the winch code sensor is connected with the winch rotary drum of the drilling crew and inducts rotary motion of winch wheels of a whole logging process when works, and output signals can work out angle speed of the rotary motion through coding. The hook loading tension sensor is arranged on the dead line which is connected to the crown block roller and judges motion condition of the tool through measuring and collecting changing signals of sensor tension in processes of putting down, stopping and lifting of a sleeve and the tool in a well. Effective motion time is collected through a collecting circuit and is stored in a chip. A relationship among the angle speed, radius and time is utilized to finish transformational relation between the time and the depth. The tools and devices used by the method are simple and fast and convenient to operate, and measurement and data collecting efficiency and the accuracy rate are high.

The invention discloses a fully automatic sound velocity measuring instrument. An upper computer controller is taken as the core, a voltage effective value of a sound wave receiver are acquired through a data acquisition card, a stepper motor is driven to rotate through a single-chip microcomputer and a stepper motor driver, and a lead screw is driven to rotate by using the stepper motor so that the sound wave receiver can move so as to achieve automatic measurement of the output voltage effective value of the sound wave receiver at each point in a stationary wave field. Meanwhile, after the data are obtained, the output voltage effective values of the sound wave receiver at different locations are drawn into a two-dimensional cartesian coordinate graph, so as to obtain an intuitive relational graph of the aviation in the output voltage effective values of the sound wave receiver and locations of the sound wave receiver, and after the test, the data and graphs can be stored and outputted. Compared with the prior art, the invention eliminates the effect of return errors, achieves automation of the movement and data collection of the sound wave receiver, improves the measuring efficiency, and can save and output data.

The invention provides a method and a system for acquiring and analyzing data on a news client. The method comprises the steps: creating a thread according to acquired number of news clients, acquiring a number of CPU cores, and binding each thread to the corresponding CPU core; acquiring program information of each news client, acquiring a preset attribute file of each program, downloading data of each program, generating an acquisition node, and transmitting the data of each acquisition node to an analysis unit after the data of each acquisition node is stored to a corresponding collection queue; analyzing the attribute information of each program, acquiring a text information corresponding to each news, forming an analysis node of each news data, and storing the analysis node of each news data to a preset analysis queue; storing the data in the preset analysis queue on the same CPU core to a corresponding preset output queue, transmitting the data in the preset output queue to a preset database, and monitoring the data of the news client on the basis of the data in a preset database. By adopting the method, the data processing efficiency can be improved.