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2466 results about "Computer technology" patented technology
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System and method for delivering expert information by computer
InactiveUS6026148AAutomatic call-answering/message-recording/conversation-recordingManual exchangesModem devicePersonal computer
A computer-based system facilitates exchange of information between users and expert respondents. The users post questions on a topic to a computer bulletin board or forum, using a telephone and modem connection to a remote server. The respondents contact the server by telephone, and receive a list of questions that have been posted. The respondents then dictate answers orally, by telephone, and the answers are recorded and stored by the server as sound files. The stored answers can later be played back by users who connect to the server through their personal computers. The answers can also be transcribed into text files for viewing by the users. Thus, a user can both hear the recorded voice of the respondent and see the stored text of the respondent's answer. The system makes it easy for respondents to answer questions, or provide comments, especially in cases where a respondent is not familiar with computer technology, or where a respondent is not conveniently located near a computer.
Owner:HANGER SOLUTIONS LLC
Detecting bootkits resident on compromised computers
ActiveUS9251343B1Unauthorized memory use protectionPlatform integrity maintainanceComputer hardwareHash table
Techniques detect bootkits resident on a computer by detecting a change or attempted change to contents of boot locations (e.g., the master boot record) of persistent storage, which may evidence a resident bootkit. Some embodiments may monitor computer operations seeking to change the content of boot locations of persistent storage, where the monitored operations may include API calls performing, for example, WRITE, READ or APPEND operations with respect to the contents of the boot locations. Other embodiments may generate a baseline hash of the contents of the boot locations at a first point of time and a hash snapshot of the boot locations at a second point of time, and compare the baseline hash and hash snapshot where any difference between the two hash values constitutes evidence of a resident bootkit.
Owner:FIREEYE SECURITY HLDG US LLC
Tooth movement system and method
A patient's dentition is analysed to determine an orthodontic treatment plan by simulating an intervention in advance. 3D imaging techniques and computer technology are used to simulate and predict tooth movement as a function of the chosen treatment, i.e. a specific orthodontic appliance. In this way treatment options can be compared and the most optimal (shortest treatment time, lowest forces . . . ) treatment for each individual patient can be selected. Sub-steps of the tooth movement are not predefined but computed based on a simulation of orthodontic elements and wire as they would be used in the orthodontic treatment of the patient. This means that the sub-steps are calculated based on the relationship between the applied loads and the tooth movement; only one of both parameters can be chosen freely. Thus, either the tooth load is specified and applied in order to calculate the resulting tooth movement or vice versa the tooth movement is specified and applied in order to calculate the tooth load that should be applied. Moreover, the current invention allows predicting the time at which brackets and / or archwire should be changed, and comparing different treatment options with respect to tooth loading and duration.
Owner:DENTSPLY IMPLANTS NV
Automatic book management system based on closed stacks
InactiveCN101515391ARealize unmanned management functionImprove securityData processing applicationsCash registersReturn functionTransfer system
The invention discloses an automatic book management system based on closed stacks, which combines the original library management systems, realizes automatic borrowing and returning functions of books, lowers the labor intensity of the workers in the library and effectively improves the quality of the library in serving readers. The automatic library system adopts RFID technology, mechanical automation, network and computer technologies. The book management system of the invention comprises shelves, a library integrated management system, books with RFID chips, a self-service borrowing and returning terminal, a management system of closed stacks, a self-service borrowing system, a self-service returning system and an automatic transfer system which realizes that books automatically go in and out of the closed stacks; wherein, the management system of closed stacks operates the information of the database of the closed shelf system to realize information interaction between the library integrated management system and the automatic transfer system, thus finally realizing the automatic management functions of books.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
24KV high-voltage vacuum breaker mechanical features on-line monitoring method and monitoring device
InactiveCN101261192AEasy to analyzeSpeed upStructural/machines measurementHigh pressureSingle chip
The invention provides a 24kV high-voltage vacuum circuit breaker mechanical characteristic online monitoring method in which the mechanical characteristic parameters of the vacuum circuit breaker are gained by monitoring the closing and opening switch coil current characteristic curve and the stroke characteristic curve of a moving contact when the vacuum circuit breaker acts; a corresponding monitoring device comprises a DSP single chip microprocessor, a circuit breaker coil current monitoring module, a circuit breaker movable contact stroke monitoring module, a circuit breaker main circuit current monitoring module, and a GPRS communication module. Compared with the existing circuit breaker mechanical characteristic online monitoring method and the device, the online monitoring method and the device of the invention adopt advanced sensing technique, signal processing technique, wireless communication technique, and computer technique, etc., realizes outdoor high voltage vacuum circuit breaker online monitoring; the online monitoring method and the device also display the real-time opening and closing coil current characteristic curve and the stroke characteristic curve of the moving contact by monitoring data when the vacuum circuit breaker acts, and calculates the mechanical characteristic parameters such as the closing and opening switch time of the vacuum circuit breaker, action speed, stroke of movable contact, and opening distance, etc., and can conveniently analyze the monitoring results.
Owner:NANJING INTELLIGENT DISTRIBUTION AUTOMATION EQUIP
Method to determine the impact of a proposed dental modification on the temporomandibular joint
InactiveUS20110191081A1Information can be usedAnalogue computers for chemical processesDental articulatorsDistractionDental Articulators
Use of computer technology for image-assisted risk assessment / evaluation of proposed dental treatments is described, in particular a method and apparatus for determining the impact of a proposed dental modification on the temporomandibular joint(s), e.g. to obtain information relating to that impact. Use of a virtual articulator is described to determine the impact of a proposed dental modification on the temporomandibular joint(s). This dental modification includes, but is not limited to, the replacement of one or more teeth by artificial teeth, the replacement of one or more parts of a tooth by a prosthetic reconstruction such as a dental crown or veneer, the rearrangement of one or more existing teeth (orthodontic treatment), the distraction of one or both jaws in order to reposition the teeth (orthognatic treatment) and / or modifications of the occlusal surfaces of the teeth.
Owner:DENTSPLY IMPLANTS NV
Query method and system
InactiveCN103425714AQuick searchImprove search efficiencySpecial data processing applicationsProperty valueTheoretical computer science
The invention provides a query method and system and relates to the field of computer technology. The method comprises receiving a query word string and analyzing the speeches that the words in the query word string belong to, wherein the speeches comprises entity words, property words, property values corresponding to the property words, relative words, and relative values corresponding to the relative words; according to the speeches that the words in the query word string belong to, determining a query structure correspondingly matched with the query word string and query objects in the query structure, match-analyzing the query structure in a structuralized knowledge library to obtain object values corresponding to the query objects in the query structure; separately displaying the object values in a result area corresponding to the query word string. The query method and system can help a user to query required answers rapidly to achieve high searching efficiency; by avoiding the shortcoming of immature semantic parsing in the prior art, can precisely perform question query and answering; can also effectively answer uncommon questions.
Owner:BEIJING SOGOU INFORMATION SERVICE +1
Architecture of future open wireless architecture (OWA) radio system
Architecture of future open wireless architecture (OWA) radio system supporting full integration of multi-bands, multi-standards wireless and mobile communication technologies with computer technology based on future open architecture platforms.
Owner:PALO ALTO RES
Dynamic Field Data Translation to Support High Performance Stream Data Processing
ActiveUS20170124166A1Input/output to record carriersSemi-structured data queryingStreaming dataDynamic field
Improved computer technology is disclosed for enabling high performance stream processing on data such as complex, hierarchical data. In an example embodiment, a dynamic field schema specifies a dynamic field format for expressing the incoming data. An incoming data stream is then translated according to the dynamic field schema into an outgoing data stream in the dynamic field format. Stream processing, including field-specific stream processing, can then be performed on the outgoing data stream.
Owner:IP RESERVOIR
Generation method and device for decision network model of vehicle automatic driving
ActiveCN107169567AFast trainingTraining samples, and finally training fastKnowledge representationMachine learningAlgorithmDecision networks
The invention is applicable to the field of computer technology and provides a generation method and device for a decision network model of vehicle automatic driving. The method comprises the steps that a sample triad corresponding to each test moment is generated according to vehicle state information collected at each test moment, a preset vehicle movement set and a preset return function, all the sample triads are stored as sample data in a pre-established experience database, and all the sample data is subjected to clustering analysis; training samples are uniformly collected from each cluster obtained after clustering analysis of the experience database according to a preset sampling scale value, and a return accumulated value of each training sample is calculated; and according to all the training samples, the return accumulated value of each training sample and a preset deep learning algorithm, training is performed to obtain the decision network model of vehicle automatic driving. Therefore, the training efficiency of the decision network model and the generalization ability of the decision network model are effectively improved.
Owner:SHENZHEN INST OF ADVANCED TECH
Express sorting and delivering system and method
The invention discloses an express sorting and delivering system and a method thereof. The system and the method are capable of fast sorting expresses and designing an optimal delivering scheme by using a bar-code recognition technology, a computer technology and a mechanical automation technology. In one embodiment, the information of the recipient and the coding of the express bar-code are stored in a system database in an associated way; the association of the receiving address with the delivering area ID, the guide plate ID and the sorting slide delivery port ID is established by an application program; a server searches the express coding to confirm the receiving address and issues a swing instruction to a power device controller of a multi-path guide plate so that the related guide plates swing to form a slope shape; the express slides downward and forward along the guide plate by a continuous transport device and finally falls into a holding basket below the delivery port, wherein one delivery port is provided with a plurality of holding baskets, the use sequence numbers of which can be changed by a basket changing switch; the holding baskets can be carried in the delivering vehicles, and the deliverers are capable of contacting the recipients orderly and fast delivering the expresses with the help of the delivering list and the printout of the optimal delivering route as well as a smart phone.
Owner:张革伕
Individualized information processing method and system
ActiveCN102880649AEfficient callAutomate processingSpecial data processing applicationsPersonalizationInformation processing
The application of the invention provides an individualized information processing method and an individualized information processing system, and relates to the field of computer technology. The method includes the following steps: converting input voice information into natural language texts; performing semantic analysis for the natural language texts to obtain behavior information corresponding to a user; extracting key data from the natural language texts, and / or source data relevant to the natural language texts as per the behavior information; and generating a corresponding operating command as per the behavior information and the key data, and calling the operating command for execution. Through the adoption of the application, the user only needs to input the voice information, the follow-up semantic analysis and processing can be automatically completed, so that automatic processing of semantic data is realized; and with respect to the automatic identification of the voice information, the corresponding operating order can be automatically generated for processing of the input individualized information, so that personal information of different service classes can be stored and managed through a unified management site, and information of different service classes can be efficiently called.
Owner:BEIJING SOGOU INFORMATION SERVICE +1
System monitoring method based on cloud platform
The invention discloses a system monitoring method based on a cloud platform and belongs to the computer technology field. Two ways such as 'Automatic discovery' and by-hand input are used for configuring configuration parameters of monitored objects in data acquisition of managed resources, and performance data is acquired by multiple acquisition ways such as SNMP Agent, Telnet, Vast data-MAS Agent, Http (Hyper Text Transport Protocol), ICMP (Internet Control Messages Protocol), TCP (Transmission Control Protocol) and IDBC (Internet Data Base Connection) via an active turning mechanism; warning messages and data from a third-party managing tool and a private user system are integrated and received by multiple ways; data is collected by a VASTDATE-MAS collecting and scheduling module and compared with a preset system threshold, and perfect event triggering, inquiring, informing, processing, and statistic analysis functions can be provided by the VASTDATE-MAS event and an informing module; the system monitoring method is easy to deploy, can realize plug and play and one-touch application.
Owner:BEIJING VASTDATA TECH
Allocating resources to partitions in a partitionable computer
InactiveUS20060020769A1General purpose stored program computerProgram controlPhysical addressComputerized system
Techniques are provided for allocating a plurality of resources on a chip to a plurality of partitions in a partitionable computer system. In one embodiment, a resource allocated to a first partition generates a physical address in an address space allocated to the first partition. A partition identification value identifies the first partition. The first partition identification value is stored in the first physical address to produce a partition-identifying address, which may be transmitted to a system fabric. In another embodiment, a transaction is received which includes a source terminus identifier identifying a source device which transmitted the transaction. It is determined, based on the source terminus identifier, whether the source device is allocated to the same partition as any of the plurality of resources. If the source device is so allocated, the transaction is transmitted to a resource that is allocated to the same partition as the source device.
Owner:HEWLETT-PACKARD ENTERPRISE DEV LP
Automatic grading system and method based on mass tobacco leaf data
ActiveCN103743486AIncrease speedReduce complexityColor measuring devicesMaterial analysis by optical meansImaging analysisData retrieval
The invention relates to an automatic grading system and an automatic grading method based on mass tobacco leaf data. The automatic grading system belongs to a system for carrying out analysis, storage, retrieval and automatic grading on tobacco leaf images by utilizing computer vision, image analysis, machine learning, big data retrieval and artificial intelligence technological algorithms. A mass data retrieval technology is introduced into an automobile tobacco leaf grading system, and corresponding databases and efficient retrieval engines are built, so grading results are more accurate, and the big data concept can become an irresistible trend along with the computer technology development. An artificial intelligence expert system algorithm is introduced, tobacco leaf knowledge in the specific fields is utilized for constructing an expert knowledge base, various complicated tobacco grading problems which can only be solved by human experts are simulated, and the computer intelligence with the same problem solving capability as the experts in the field is reached.
Owner:SHANGHAI UNIV
GIS-based power transmission line intelligent inspection system
InactiveCN106408453AReal-time transmissionGuarantee authenticityChecking time patrolsOffice automationThird generationComputer module
The invention provides a GIS-based power transmission line intelligent patrol inspection system, which a comprises server and a mobile terminal, wherein an electronic map is set up in the server, and the server and the mobile terminal performs exchange and sharing with each other through a network; a user authority management module, a pole tower data management module and a status patrol inspection management module; and an electronic sign-in module, a map editing module, a positioning module, a line patrol trajectory recording module, an off-line data module, an instant communication module, a data interaction module and a query statistics module are installed in the mobile terminal. The GIS-based power transmission line patrol intelligent inspection system integrates the computer technology, the GIS technology and the 3G wireless communication technology, inputs power transmission line basic data, personnel attendance information, line defect information and the like into the system in standard forms, reduces the workload of patrol intelligent staff, and effectively solves the problems of low personnel attendance rate and poor real-time performance in patrol inspection; and the GIS-based power transmission line patrol intelligent inspection system can learn about the operating conditions of a power transmission line comprehensively, and discover and solve the problems of defects and hidden dangers in the power transmission line timely.
Owner:STATE GRID CORP OF CHINA +1
Video generating method and video generating device
ActiveCN104967900AIncrease flexibilityTelevision system detailsColor television detailsComputer graphics (images)Computer technology
The present invention discloses a video generating method and a video generating device, and belongs to the computer technology field. The method comprises the steps of playing an accompaniment audio of a to-be-recorded song, displaying the lyric subtitles corresponding to the accompaniment audio, shooting the video images and recording an audio; after the video images are shot and the audio is recorded, displaying the option of at least one pre-stored video effect combination, and displaying a synthesis button; when a selection instruction of a first video effect combination of the at least one video effect combination is received, according to the first video effect combination, carrying out the combination effect processing on the shot video images, displaying the processed video images, at the same time, playing the accompaniment audio and the recorded audio; when a clicking instruction of the synthesis button is received, synthesizing the accompaniment audio, the recorded audio and the processed video images to obtain a synthesis video. According to the present invention, the recording flexibility of the songs and videos can be enhanced.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Intelligent lift managing system
The intelligent lift managing system includes a management center, a main controller, an I / O controller and a lift distributor. The management center is connected to the main controller in bidirectional mode, and the main controller is connected to the I / O controller and the lift distributor in bidirectional mode. The main controller receives the remote story selecting and linked story selecting signals from the lift distributor and the identity recognition signal from the I / O controller to control the I / O controller for activating the story lift button. The present invention integrates computer technology, automatic control technology, network communication technology, intelligent card technology, sensing technology, pattern distinguishing technology and electromechanical technology and adopts opened redundant modular structure. The intelligent lift managing system may be linked with other building managing systems for high integration, high management and use efficiency and reliability.
Owner:深圳市来吉智能科技有限公司
Computer systems and methods supporting on-line interaction with content, purchasing, and searching
The preferred computer apparatus and methods use computer technology in a unique way to motivate children to devote more time to educational and cultural enrichment, and encourages them to explore the appropriateness of various educational institutions that they may apply to for admission. In the preferred embodiment, educational material is provided at a child's local computer under control of a central computer system connected to it over a computer network. On completing a particular educational task, the child is rewarded with a certain number of points. Points that the child accumulates are stored centrally, and at least some of the points can be redeemed towards the purchase of goods and services offered through the system of the preferred embodiment by its commercial participants. The purchasing transactions are also administered by the central computer. Parents, preferably, use the system to support their children's purchasing activity financially and to select content available for presentation to the child. Users, both children and parents, can explore entrance requirements to colleges, universities, and other institutions, and school administrators can use the system to identify and locate appropriate applicants. The disclosed systems and methods can be used for purposes unrelated to education of children. For example, the disclosed system also supports limited on-line interaction with various products and services, rewarding users with discounts on those products and services.
Owner:HANGER SOLUTIONS LLC +1
Air conditioner controller automatic test equipment and test method thereof
InactiveCN101113942AImplement automated testingNo manual operationSpace heating and ventilation safety systemsLighting and heating apparatusMicrocontrollerSignal processing circuits
The invention provides an air conditioning controller automatic test device and method which employs single-chip computer technology. The device can carry out complete automatic test, even in one person-multi-testers automatic test way and can realize the generalization of testers, reducing the quantity of testers significantly. Diversified working conditions under which the air conditioner works can be obtained by simulating with voltage, thereby reducing the difficulty of the air conditioning controller test. The device comprises a tester, a thimble connected with a contact of a controller under test, a thimble mounting seat and a connecting lead connecting the thimble and an element of the tester circuit. The tester comprises a shell and elements of the tester circuit which comprises a main-board, a connecting board between the main-board and the thimble mounting seat and a light board. The main-board comprises an HV feedback signal processing circuit, a scavenging motor detecting circuit, a control signal output circuit, an infrared signal transmission circuit, a simulation temperature voltage signal generating circuit, a light board driving circuit and a single-chip microcomputer. The light board of the tester is provided with a display device.
Owner:GREE ELECTRIC APPLIANCES INC
Automatic dividing method of ultrasound carotid artery plaque
ActiveCN102800088AGuaranteed reasonablenessOvercome limitationsImage analysisOrgan movement/changes detectionCurve fittingTherapeutic effect
The invention belongs to the field of intersection of a computer technology and medical images, and in particular relates to a dividing method of plaque in the cross section direction of carotid artery blood vessel in an ultrasound image. The method specifically comprises the following steps of: selecting the current frame image; dividing to obtain profiles of internal and external membranes of the blood vessel; extracting the plaque and dividing the interested area; detecting an initial plaque external boundary: carrying out curve fitting on each column of pixel point gray value between the internal and external membrane profiles on a polar coordinate image obtained through conversion in the interested area, and detecting the pixel point with the minimum gray value and nearest to the external membrane profile as the initial plaque external boundary point; carrying out level set evolution to obtain the final plaque external boundary; and using the area between the final external boundary and the internal membrane profile as the plaque area. By adopting the dividing method of ultrasound carotid artery plaque, plaque can be accurately divided, the workload of doctors can be greatly reduced, and the plaque size and area calculated on the basis of the division result can help doctors analyze the lesion degree and treatment effect.
Owner:HUAZHONG UNIV OF SCI & TECH
Method and device for text selection
InactiveCN102681786AShorten the timeImprove experienceInput/output processes for data processingComputer hardwareTouchscreen
Owner:HUAWEI TECH CO LTD
Method, apparatus and system for providing access to product data
VISUAL IMAGE MARKETING (VIM) is a system whereby the visual image on a film or television program is utilized to market that specific product. In VIM, film\television is combined with computer technology to provide real-time or delayed access to product data. Viewers identify a product or object displayed in a video, television show or movie and by merely pointing and clicking on the object to obtain marketing and other data.
Owner:ETSY INC
Method and system for generating interface control
InactiveCN101739251AHas the ability to developVarious forms of expressionSpecific program execution arrangementsModified methodComputer science
The invention relates to the computer technique and provides a method and a system for generating an interface control in order to overcome the defect that the conventional control modifying method is much complex. The method for generating the interface control is characterized by comprising the following steps of: receiving a control request, extracting control characteristics, generating the requested control according to the control characteristics and returning. The invention also provides a system for generating the interface control. The technical scheme of the invention has the advantages that: by presetting all attributes to each control, a user only needs to provide parameters related to the attributes in the using process, so that the needed control can be obtained. Therefore, not only the expressive form of the control is diversified, but also the user does not need to have the developing capability, and the system can be conveniently used.
Owner:KONKA GROUP
Anti-bump carrying case based on computer main
ActiveCN107235214AGuaranteed performanceAvoid damageContainers to prevent mechanical damageRigid containersEngineeringComputer technology
The invention discloses an anti-bump carrying case based on a computer main. The anti-bump carrying case comprises a shell; the bottom of the inner wall of the shell is fixedly connected with support legs; a vibration reducing device is fixedly connected to the top ends of the support legs; two sides of the bottom of the inner wall of the shell are fixedly connected with buffer devices; a cover is movably connected to the top of the shell; a handle is fixedly connected to the top of the cover; the bottom of the cover is slidingly connected with a fixing device; the buffer devices comprise sleeves; and the bottom ends of the sleeves are fixedly connected with the bottom of the inner wall of the shell. The anti-bump carrying case relates to the technical field of computers. The anti-bump carrying case based on the computer main changes the problem of part fall caused by bump in the main transportation process due to complicated internal structure of the main and most tiny precise parts in the main, guarantees the performances of the computers, prevents damage to the main, and guarantees the safety protection of the main in the carrying process.
Owner:ANQING NORMAL UNIV
Multi-feature fusion identification algorithm used for human face comparison
ActiveCN106650693AOptimize schedulingFast integrationCharacter and pattern recognitionRecognition algorithmStatistical learning
The invention discloses a multi-feature fusion identification algorithm used for human face comparison, which relates to the human face recognition computer technology research and is used for solving the problems of low accuracy and poor actual application effect caused by an existing portrait identification system which does not form a learning sample library and does not change and adjust an actual application weight of an algorithm. The multi-feature fusion identification algorithm comprises a template database and the learning sample library; the template database configures one or more algorithms for different business modules to perform modeling, comparison and application capability identification; algorithm weights, scores and result combination rules are set, and a final identification score is obtained and stored in the learning sample library; and the learning sample library performs statistical learning for a training sample library and hit of an actual application comparison result, and dynamically adjusts the algorithm weights. By recording an application result of each calculation, the actual application effect is subjected to statistics, and application weights of various algorithms are adjusted according to the effect, so that unified scheduling and cooperative running of the various algorithms can be realized and the advantages of the various algorithms can be exerted.
Owner:河北三川科技有限公司
Method for implementing arrival plane ordering
InactiveCN107591034AImprove operational efficiencyAchieve maximum utilizationAircraft traffic controlControl flowData set
The invention discloses a method for implementing arrival plane ordering. With combination of an actual control flow of a control unit, influence factors and various constraint conditions during a plane arrival management process are analyzed comprehensively and various data sets are defined; and on the basis of the intelligent ordering technique, an arrival plane algorithm model is established and an optimal ordering sequence is realized based on a computer technique. Therefore, the unified, safe and ordered arrival plane sequence is provided for an airport control department to realize maximum utilization of airspace resources, so that the operation efficiency of air traffic control is improved and the air traffic safety is ensured.
Owner:NANJING LES INFORMATION TECH
Fault indirect diagnosis technique of rotating blade
A fault indirect diagnosis technique of a rotating blade comprises a vibration impact sensor group which is installed on a static component of a blade machine, senses the vibration and impact caused by aerodynamic force and forcible touch and wear of rotor blades relative to static components and includes a rotational speed sensor for detecting operation frequency of the blade machine and a blade fault diagnosis device for analyzing signals reflecting blade fault information in the signals of the vibration sensor group relative to a signal rule of the rotational speed sensor, wherein the signals of the vibration impact sensor group including at least two vibration impact sensors and the signals of the rotational speed sensor with each rotator corresponding to one are connected to the blade fault diagnosis device, and blade fault diagnostician system software which is arranged in a microprocessor installed in the blade fault diagnosis device is used for diagnosing blade faults through vibration signals and rotational speed signals. The FFT analysis of the transverse vibration shock P of the blade machine in operation, the axial vibration shock Y of the blade machine and the torsional vibration NZ of a hanging or support device of the blade machine, and the analysis of the rotational speed frequency FN of the rotor are performed for recognizing blade faults by combining a computer technique with an electric sensor and the fault diagnostician system software. Various defects of prior art can be overcome.
Owner:北京唐智科技发展有限公司
Debugging method and device for application interface
ActiveCN107038112ASimplify the commissioning processImprove debugging efficiencySoftware testing/debuggingTarget controlSoftware engineering
The invention discloses a debugging method and device for an application interface and belongs to the field of computer technology. The method comprises the steps that in the process of running an application, a debugging mask is displayed, and the application interface of the application is covered with the debugging mask; a target control to be adjusted is determined through the debugging mask from multiple controls of the application interface; first property information of the target control is displayed in the debugging mask; second property information of the target control is acquired according to adjustment operation on the first property information; and the adjusted target control is displayed in the application interface based on the second property information of the target control. Through the debugging mask displayed on the application interface, property information of any control on the application interface can be adjusted multiple times at will, and the effect achieved after each time of adjustment can be immediately displayed in the application interface, so that the debugging process of the application interface is simplified, and the debugging efficiency of the application interface is improved.
Owner:TENCENT TECH (BEIJING) CO LTD
RGBD-based car driver state detection and identification system
InactiveCN108038453AGood particleImage enhancementImage analysisColor imageHuman–computer interaction
The invention relates to the field of optical and computer technologies, and discloses an RGBD-based car driver state detection and identification system. The system integrates units such as an RGB color image sensor module, a time-of-flight (TOF) depth and grey image sensor module, a near-infrared transmitter, a microprocessor and the like; depth information obtained through a TOF sensor and RGBcolor image information are subjected to synthesis algorithm processing; driver identity and posture are identified and detected; a driving state of a driver in a cab is detected; and the car controlgestures of the driver are controlled. RGBD information in the cab is obtained by adopting a color image sensor and a depth image sensor, so that multiple information of a color three-dimensional image (R, G, B, X, Y, Z, C) is calculated out; and auxiliary functions of information collection, safety driving, man-machine interaction and the like are provided for the driver in the cab.
Owner:深圳齐视图像科技有限公司
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