3120results about How to "Accurate collection" patented technology

A method and system for crawling multiple websites containing one or more web pages having information relevant to a particular domain of interest, such as details about local restaurants, extracting content from such websites, such as hours, location and phone number as well as reviews, review dates and other business specific information, and associating the extracted content with a specific business entity.

It is a robotics visual and auditory system provided with an auditory module (20), a face module (30), a stereo module (37), a motor control module (40), and an association module (50) to control these respective modules. The auditory module (20) collects sub-bands having interaural phase difference (IPD) or interaural intensity difference (IID) within a predetermined range by an active direction pass filter (23a) having a pass range which, according to auditory characteristics, becomes minimum in the frontal direction, and larger as the angle becomes wider to the left and right, based on an accurate sound source directional information from the association module (50), and conducts sound source separation by restructuring a wave shape of a sound source, conducts speech recognition of separated sound signals from respective sound sources using a plurality of acoustic models (27d), integrates speech recognition results from each acoustic model by a selector, and judges the most reliable speech recognition result among the speech recognition results.

A system for the extraction, collection, processing and transplantation of cell subsets, including adult stem cells and platelets, in particular for tissue repair in regenerative medicine, comprises a set of disposable fluid-transport elements that are pre-connected or that include aseptic connectors for making interconnections between them in an aseptic manner or are adapted to be aseptically connected. The set usually includes three kits of disposable sterile elements, a collection kit, a processing kit, and a transplantation kit packaged in a blister pack on a support such as a tray, having one compartment for receiving each inter-connectable kit of the set. The set includes an extracting device, for example including a needle for bone puncture or vein puncture, for extracting bone marrow or other sources of cell subsets from a patient.

The method for identity verification employs biometric technology. Positioned at the center of the system is a stylus with any of a number of biometric properties or their combination or with one or more metric sensors, while the customer uses the stylus to sign his / her name, or even for writing anything. The identity verification system is used at point-of-sale terminals, in various closed environments, to access a computer network, in applications involving pen-based computers and smart-pens, and for e-commerce. When fingerprint sensors are used, the sensors are positioned in the stylus grip, one sensor for the index finger, and a second sensor for the thumb. In one variation, one-to-one biometric matching is used. Each participant carries on his / her person a device that includes an encrypted biometric for reference purposes to gain access Into the system. Processing is simplified since the system need only make a “MATCH” or “NO MATCH” decision. In a second variation that is particularly useful in closed environments, one-to-many biometric matching is used. During each event access request, the community of reference prints is searched for a match with the applicant. Each member of the community need carry nothing on his / her person to participate in the system. In either variation, the stylus is either attached to each site or is portable, one such stylus being carried by each participant.

An automatic breath collecting and sampling system, which is preferably carried by the subject, or otherwise kept with him or near him, for the recommended duration of the collection period. The system collects samples in separate switchable containers, either at predetermined time intervals, or in response to an automatic stimulus, which could be related to the breath content itself, or to another physiological signal, such as the subject s pulse rate, breath rate, blood pressure, or temperature, or in response to a signal related to an environmental effect, such as the presence of a strong concentration in the air of a foreign gas, which could be detected by an electrochemical sensor, or manually by the subject after being prompted by the system. After collection of the requisite number of separate containers, they may be detached and sent for analysis or other treatment.

The method for identity verification employs biometric technology. Positioned at the center of the system is a stylus with any of a number of biometric properties or their combination or with one or more metric sensors, while the customer uses the stylus to sign his / her name, or even for writing anything. The identity verification system is used at point-of-sale terminals, in various closed environments, to access a computer network, in applications involving pen-based computers and smart-pens, and for e-commerce. When fingerprint sensors are used, the sensors are positioned in the stylus grip, one sensor for the index finger, and a second sensor for the thumb. In one variation, one-to-one biometric matching is used. Each participant carries on his / her person a device that includes an encrypted biometric for reference purposes to gain access Into the system. Processing is simplified since the system need only make a “MATCH” or “NO MATCH” decision. In a second variation that is particularly useful in closed environments, one-to-many biometric matching is used. During each event access request, the community of reference prints is searched for a match with the applicant. Each member of the community need carry nothing on his / her person to participate in the system. In either variation, the stylus is either attached to each site or is portable, one such stylus being carried by each participant.

The method for identity verification employs biometric technology. Positioned at the center of the system is a stylus with any of a number of biometric properties or their combination or with one or more metric sensors, while the customer uses the stylus to sign his / her name, or even for writing anything. The identity verification system is used at point-of-sale terminals, in various closed environments, to access a computer network, in applications involving pen-based computers and smart-pens, and for e-commerce. When fingerprint sensors are used, the sensors are positioned in the stylus grip, one sensor for the index finger, and a second sensor for the thumb. In one variation, one-to-one biometric matching is used. Each participant carries on his / her person a device that includes an encrypted biometric for reference purposes to gain access Into the system. Processing is simplified since the system need only make a “MATCH” or “NO MATCH” decision. In a second variation that is particularly useful in closed environments, one-to-many biometric matching is used. During each event access request, the community of reference prints is searched for a match with the applicant. Each member of the community need carry nothing on his / her person to participate in the system. In either variation, the stylus is either attached to each site or is portable, one such stylus being carried by each participant.

A failure diagnosis method diagnoses failure occurring in an image forming apparatus. The failure causes defect in an image output from the image forming apparatus. The failure diagnosis method includes acquiring operation state signals indicating operation states during the image forming apparatus operating in different operation conditions, respectively; and analyzing the acquired operation state signals based on a failure probability model, which is obtained by modeling a cause of the failure occurring in the image forming apparatus with using probabilities, to execute failure diagnosis with respect to each of constituent members constituting the image forming apparatus.

The invention discloses a three-dimensional human body gait quantitative analysis system and method. The method comprises the following steps of: simultaneously using two inertia measurement nodes on feet, carrying out analyses fusion on the data of the two inertia measurement nodes, measuring a more accurate gait parameter, and obtaining information which can not be measured in a single-foot manner; and firstly storing the collected data in storage units of the measurement nodes in a walking process, and finally transmitting the collected data to an analytical calculation device in a wired or wireless manner after the walking process is ended. The high-speed acquisition of all gait information in the walking process can be realized and no characteristic gait information point is omitted. A foot part binding device of the designed inertia measurement node is adopted, a measuring error brought by fixed position shift of the measurement nodes in the walking process is eliminated, and the identity of fixed positions of the measurement nodes in a walking process is guaranteed through repeated measurement; and a gait analytical calculation program module adopts a moving window searching value method to definition a characteristic point of gait information, and can more exactly extract the gait diagnostic information.

The invention discloses a method for realizing the intelligent tour-inspection of a power tower based on a miniature multi-rotor unmanned helicopter, and belongs to the technical field of tour-inspection of transmission lines. The method comprises the following steps of: tower modeling, inspection viewpoint planning, autonomous navigation, data acquisition and failure analysis, wherein the tower modeling step comprises a data acquisition process, a tower positioning process, a security zone division process and a security zone evaluation process; the inspection viewpoint planning step refers to a process of solving an optimal observation viewpoint according to related constraint conditions; the autonomous navigation step comprises a basic navigation sub-step and an accurate navigation sub-step; the data acquisition step refers to a process of transmitting related data back to a ground station by using the miniature multi-rotor unmanned helicopter; and the failure analysis step refers to a process of performing analysis, judgment and diagnosis according to the data transmitted back to the ground station by tour-inspection and decision making personnel. The method has the advantages of high safety, detection accuracy, tour-inspection efficiency and flexibility, low cost and high operability.

The invention discloses a pilotless automobile control system and an automobile with the same. The pilotless automobile control system comprises an acquiring subsystem, a sensing and identifying subsystem, a local map subsystem, a route planning subsystem and a driving control subsystem, wherein the acquiring subsystem acquires vehicle states and driving environment information of the pilotless automobile, the sensing and identifying subsystem analyzes the vehicle states and the driving environment information so as to extract obstacle information and tracking movement target information, the local map subsystem sets up a local map by utilizing the pilotless automobile as the center according to the obstacle information and the tracking movement target information, the route planning subsystem can generate driving routes of the pilotless automobile according to the preset map and the local map and plan a local route according to the driving route, the obstacle information, the tracking target information and the traffic rules, and the driving control subsystem generates control commands according to the local route planning and controls the pilotless automobile according to the control commands. Data and system processing in various automobile driving environments can be completely considered, and pilotless driving is more reliable.

A learning method for acquiring a bounding box corresponding to an object in a training image from multi-scaled feature maps by using a CNN is provided. The learning method includes steps of: (a) allowing an N-way RPN to acquire at least two specific feature maps and allowing the N-way RPN to apply certain operations to the at least two specific feature maps; (b) allowing an N-way pooling layer to generate multiple pooled feature maps by applying pooling operations to respective areas on the at least two specific feature maps; and (c) (i) allowing a FC layer to acquire information on pixel data of the bounding box, and (ii) allowing a loss layer to acquire first comparative data, thereby adjusting at least one of parameters of the CNN by using the first comparative data during a backpropagation process.

A leak detection and identification system a Fabry-Perot etalon, an imaging lens, a microbolometer camera, and a computer for spectral and image data post-processing, wherein the data peaks are deconvoluted for use thus avoiding the need for bandpass filters.

An instrument for applying a liquid or semi-liquid composition on the eyelashes or the eyebrows, comprising a core together with applicator means designed to collect the composition and to apply it on the eyelashes or the eyebrows, the applicator means projecting from the core between respective bases and tips, wherein the applicator means are arranged to form at least one hollow itself defining at least one applicator volume shaped firstly to contain the composition and secondly to enable at least one eyelash or eyebrow hair to pass therethrough in order to be coated in composition, the applicator volume extending from the tip towards the core along a fraction only of the length of the applicator means, the applicator volume being defined by at least first and second substantially solid walls disposed facing each other, each of the first and second walls presenting a nature that is substantially two-dimensional.

The invention discloses an automatic guided vehicle navigation control system and a navigation control method thereof. The automatic guided vehicle navigation control system comprises a central controller, sub controllers, a QR (Quick Response) code positioning system, a grid path navigation system and a goods register system, wherein the sub controllers are arranged on each automatic guided vehicle and connected with the central controller; and the QR code positioning system, the grid path navigation system and the goods register system are arranged on each automatic guided vehicle and respectively connected with the corresponding sub controller. According to the automatic guided vehicle navigation control system and the navigation control method thereof disclosed by the invention, the QR acquisition sensing technology is adopted for acquiring coordinate information of the automatic guided vehicle in a storehouse, so that unified monitoring and management are convenient; the grid path navigation system is adopted for judging the deviation between the practical operation track of the automatic guided vehicle and the predetermined track, so that two wheel differential base plates are adjusted to carry out track compensation, and therefore, the automatic guided vehicle is enabled to drive according to the planned path. Moreover, the structure is simple, the installation is convenient and the navigation transportation of the automatic guided vehicle is convenient.

The invention discloses a user multidimensional analysis and monitoring method based on public information of an internet user. The method comprises the steps as follows: 1), data are collected and pre-processed; 2), the pre-processed data are analyzed and mined; and 3), display and visualization are performed on results of data analysis and mined data, and the data results are collected and used. Internet user data, mainly including micro blog, qq and micro-letter data and including basic personal information of the user and network speech data and main internet business data including related channels of e-business, business forums and web portals and mainly including commodities, commodity sales, user evaluation and the like are collected; the collection is performed through a user-built calculation cluster, and undisclosed information such as age prediction and the like is predicated and complemented according to the public information. More accurate and efficient information collection and analysis can be achieved, and information of a market trend, a reputation for a consumer and the like is better grasped from a quantity angle.

Provided is a computer system in which a plurality of virtual machines operate on a host computer. The host computer has a time subtraction table for storing the time subtraction with the respective virtual machines, and a log collection unit for collecting the logs of the respective virtual machines. The log contains a time stamp which shows at least the log output time. The log collection unit corrects the time stamp of the logs collected from the respective virtual machines based on the time subtraction stored in the time subtraction table. According to this computer system, the logs of the virtual machines operating in a time series that is different from the time series of the host computer can be collected upon integrating the time series of the virtual machines and the host computer.

A learning method for adjusting parameters of a CNN using loss augmentation is provided. The method includes steps of: a learning device acquiring (a) a feature map from a training image; (b) (i) proposal ROIs corresponding to an object using an RPN, and a first pooled feature map by pooling areas, on the feature map, corresponding to the proposal ROIs, and (ii) a GT ROI, on the training image, corresponding to the object, and a second pooled feature map by pooling an area, on the feature map, corresponding to the GT ROI; and (c) (i) information on pixel data of a first bounding box when the first and second pooled feature maps are inputted into an FC layer, (ii) comparative data between the information on the pixel data of the first bounding box and a GT bounding box, and backpropagating information on the comparative data to adjust the parameters.

A direct galvanic connection between a cable, having a preferred flat cross-section, and an electronic Printed Circuit Board (“Target PCB”) (228) by means of an intermediate PCB (“Interconnection PCB”) (200) allowing an impedance matched and length balanced electrical connection is described, thus offering ideal conditions for high speed and high frequency data connections. At the same time, the connection allows to keep the flexibility of a modular production and assembly workflow, typical of the use of well known connectors.

The X-ray inspection device and the X-ray inspection method according to the present invention are configured to hold an object to be inspected irradiated with an X-ray from an X-ray irradiation device, uses a swinging device for performing swinging motion of tilting the object to be inspected at an arbitrary angle and in an arbitrary direction, images the X-ray that passes through the object to be inspected in an X-ray detection device and extracts data of a desired cross section from the X-ray image of the X-ray detection device in a control device.

Systems and methods for authorizing a waste item to be removed from a site are disclosed. In one embodiment, a waste collection vehicle includes a reader configured to obtain identification information from an identification tag associated with the waste item. A transceiver associated with the vehicle is configured to: receive the identification information from the reader, wirelessly transmit the identification information to a remote computer for processing, and wirelessly receive an indication of whether the waste item should be collected and removed by the waste collection. The received indication is based on at least one hazardous characteristic associated with the identified waste item, a determination that the waste collection vehicle is authorized to collect the waste item having the at least one hazardous characteristic, and a determination that a driver of the waste collection vehicle is authorized to collect the waste item having the at least one hazardous characteristic.

The invention relates to a human-computer interaction system based on an electro-ocular signal, which is characterized in that an electro-ocular signal acquisition and amplification module acquires the electro-ocular signal through an electro-ocular signal sensor and amplifies the signal; an online electro-ocular signal processing module realizes the online mode identification of the signal from the electro-ocular signal acquisition and amplification module to judge the eye action of an operator in real time; and a controlled unit is used to realize the coding of an eye movement mode and the generation of a controlled command. The human-computer interaction system has strong applicability, high measurement precision, high identification speed and simple and convenient operation and realizes the special human-computer interaction based on the electro-ocular signal. The human-computer interaction system can help physically-disabled realize computer manipulation, text writing, webpage browsing and other operations like normal people or wireless control on other electronic equipment (such as home appliances) and other human-computer interactions; and simultaneously, the human-computer interaction system can be also used in occasions where a computer is inconvenient to operate by normal people with hands, such as a mine, rescue operation, a spacecraft, underwater and other severe or narrow environments.

A driving support system for giving a support to a driving operation of a vehicle includes a drive history database and a drive teaching unit for specifying a travel route of a vehicle subjected to a driving support. Vehicle information including information about vehicle operation is associated with pertinent route information and is registered as a drive history in the drive history database. The drive teaching unit is configured to extract a drive history corresponding to the specified travel route from the drive history database. The drive teaching unit is further configured as a guide for the driving support to teach information about the extracted drive history to a driver of the vehicle subjected to the driving support.

The method for identity verification employs biometric technology. Positioned at the center of the system is a stylus with any of a number of biometric properties or their combination or with one or more metric sensors, while the customer uses the stylus to sign his / her name, or even for writing anything. The identity verification system is used at point-of-sale terminals, in various closed environments, to access a computer network, in applications involving pen-based computers and smart-pens, and for e-commerce. When fingerprint sensors are used, the sensors are positioned in the stylus grip, one sensor for the index finger, and a second sensor for the thumb. In one variation, one-to-one biometric matching is used. Each participant carries on his / her person a device that includes an encrypted biometric for reference purposes to gain access into the system. Processing is simplified since the system need only make a “MATCH” or “NO MATCH” decision. In a second variation that is particularly useful in closed environments, one-to-many biometric matching is used. During each event access request, the community of reference prints is searched for a match with the applicant. Each member of the community need carry nothing on his / her person to participate in the system. In either variation, the stylus is either attached to each site or is portable, one such stylus being carried by each participant.

The invention discloses a low-altitude autonomous navigation system for a rotary-wing unmanned plane. The low-altitude autonomous navigation system is composed of a data acquisition device, a data preprocessing module, a data fusion module, a guidance control loop module and an attitude control loop module. The data preprocessing module is used for carrying out sampling filtering and error compensation on current location data information collected by the data acquisition device; the data fusion module is used for carrying out fusion and updating and obtaining a current position and speed of the rotary-wing unmanned plane; the guidance control loop module is used for calculating an expected attitude angle and an expected height value; and the attitude control loop module is used for generating a controlled quantity. According to the technical scheme, a problem of poor attitude estimation precision of the conventional navigation system can be solved; and requirements of high-precision heading attitude calculation and position and speed fusion of the rotary-wing unmanned plane can be met. High-precision filtering of the system is realized. On the basis of the analysis and calculation of the autonomous navigation system, the flight route and height can be corrected and the flight attitude can be adjusted autonomously; and the autonomous flight of the unmanned plane can be realized.

A system for providing a registered land asset includes a property transaction database in communication with a computer network the property transaction database provides information related to transactions associated with each registered land asset parcel, each land parcel having a registered land asset identifier representing global coordinates particular to the parcel. The system also includes a location characteristic database in communication with the computer network. The location characteristic database provides socioeconomic data regarding the location wherein the land parcel associated with the registered land asset is situated. A registered land asset contract may give a leaseholder an option to purchase the land by the end of a given term. A computer receives data from the property transaction database and the location characteristic database via the computer network and calculates prices and values associated with a registered land asset contract associated with the land parcel and a registered land asset contract is recorded in association with the land asset identifier corresponding to the land parcel in an electronic land title registry in communication with the computer network.

A system and a method for server recording and client playback of computer network characteristics. In general, the network simulation system of the present invention includes a recording module that resides on a server and records and stores the network characteristics associated with networks sessions in a data collector file. The system also includes playback module that resides on a client receives the data collector file and plays back the data collector file upon request. The data collector file includes a log file, which is used to store initial request data, and a data file, which is used to store data other than the initial request data. The method of the present invention includes recording computer network characteristics on a recording server and playing back the recording on a client to the same or another server. The recording method of the present invention includes using a global filter residing on the server to record the network characteristics and storing the recording in a data collector file. The playback method includes receiving a data collector file containing recorded network characteristics recorded on a server and playing back the data collector file to simulate the characteristics of real-world network sessions.