664results about How to "Observe intuitively" patented technology

The invention relates to an augmented reality based scenario display method and an apparatus. The method is performed through following steps: capturing a real scenario image at any time; determining the light source position information based on the position, time and data of the real scenario image; decoding the real scenario image; based on the decoded results, identifying from pre-set three-dimensional virtual models the three-dimensional virtual model that fits the real scenario image with the result of acquiring the virtual scenario and the touch information; and based on the three-dimensional virtual model that fits the touch information and the real scenario image, generating a three-dimensional virtual object. According to the invention, the generated three-dimensional virtual object raises interaction, allowing a user to observe a virtual world more directly. Second, according to the light source position information, location information, and inclination information, the shadowed part of the three-dimensional virtual object can be determined. When the real scenario image, the three dimensional virtual object and the shadowed part of the three dimensional virtual object are overlapped, it generates an augmented reality image about to be on display. Further more, the shadowed part makes a virtual scenario more pleasant to eyes and brings better user interaction experience.

A method of categorizing fasteners and construction connectors by size and type using a color coding system. Each fastener receives a designated and distinct color contained on the surface that is exposed before and after installation. The colors are preselected to define one or more physical properties of the fasteners. A color key is provided to determine the physical properties of the fasteners based on the coloring of exposed portions of the inserted fasteners. Similarly, construction connectors receive a designated and distinct color contained on the surface that is exposed before and after installation. The color represented on the surface of the construction connector is such that the corresponding fastener is the same color.

The present invention discloses analysis system and method of microbubble behavior in biomedicine ultrasonic field based on superhigh speed photograph technology. Specifically, he present invention includes proposing superhigh speed photograph system for observing the microbubbles in ultrasonic field and microscopic superhigh speed photograph system for observing single microbubble; presenting the method of analyzing the microbubble behavior in free field, near tissue and inside microtubule; and presenting the method of controlling microbubbles generation and breaking and estimating microbubble strain.

The invention provides an anti-fraud data analysis method and system. The method comprises the steps of obtaining a data mart and a graph database from a back-end database, and sending the data mart and the graph database to an analysis model, wherein the data mart and the graph database are generated according to pre-collected basic data on fraud; analyzing the data mart and the graph database bythe analysis model to obtain an analysis result; and outputting the analysis result to a front end and performing display. An individual fraud risk identification model is combined with a group fraudrisk identification model; and an anti-fraud system is completer. Supervised learning, semi-supervised learning and unsupervised learning are integrated; the data is processed; the identification accuracy is improved; and the model is higher in updating speed and higher in adaptability. Meanwhile, an anti-fraud real-time scoring system is established; the scoring calculation is more accurate; andan anti-fraud analysis result is more intuitive to observe. A visual user relationship map also can intuitively display the analysis result, so that the user experience is good.

The invention discloses a recheck platform which is used for rechecking defects in quality inspection of prints and comprises a rack, a working table, an unwinding wheel, a winding wheel, a position detection device, a power device and a microcontroller, wherein, the unwinding wheel and the winding wheel are arranged on the rack; the unwinding wheel transmits the prints to the winding wheel to rewind the prints; the winding wheel is connected with a power device; the position detection device detects the position to which the prints are transmitted and is connected with the microcontroller; the microcontroller stores the position information of defects of the prints and compares with the information of the position when the prints are transmitted to control the power device. The recheck platform can lighten the burden of visual sense detection device, thus the visual sense detection device is only responsible for detection, reconstructs the detection process, separates the process links such as time consuming stopping rejection and label supplementing and the like from the detection process, lowers cost and improves the efficiency of quality detection. The invention also relates to a system adopting the platform to detect the quality of prints.

The invention discloses a video geographic information system and method for urban areas. The system comprises a video acquisition Agent, a video server and a geographic information system (GIS) positioned in the server, wherein the Agent is composed of a video transmission module and a video image projection transformation module; and the video server is composed of a video image and map registering module, a video projection and geographic information integrating module and a dynamic video GIS display module. The system of the invention is independent, data of the system comes from video monitoring cameras in the urban area, the instantaneity is high, lots of cameras can be simultaneously connected to the system, a lot of continuous monitoring data can be simultaneously read from one map, and visual whole-city running states and a target continuously searching and tracking service are provided for the city managers and decision makers.

The invention belongs to the technical field of analysis of a pore parameter of concrete, and relates to a method for calculating the porosity and characterizing a pore parameter of porous concrete. An optimal-design grinding chamber having a profile made from a brittle material is adopted to cooperate with a grinding cutter for performing layer-by-layer dry grinding on a polyphase material test piece layer at a constant spacing; a continuous profile image of the polyphase material test piece is shot, and an image processing software is used for performing registration, standardization processing and pretreatment on the continuous profile image of the polyphase material test piece to obtain a standard usable continuous profile image of the polyphase material test piece. During acquisitionof the continuous profile image, registration of the profile image in a Z axis is taken into consideration, so that the continuous profile image with a relatively small interlayer spacing and comparatively high calibration degree is obtained. The image has the feature of a ''CT-simulative'' image, and the obtained true color image overcomes the defect of loss of information content of a CT-scannedgrayscale image. The method is simple and fast in image acquisition, is low in cost of image acquisition, and is convenient for application and popularization, and the information content of an obtained image is complete.

The invention discloses a novel dislocation palletizing programming method. The novel dislocation palletizing programming method comprises the steps that cargo information, pallet information, palletizing layer number and dislocation information in a palletizing process are integrated to generate a TXT format file which is convenient to save, read and modify; according to a TCP / IP protocol, a palletizing information text document is submitted to an upper computer; after the upper computer receives data, the upper computer judges the reasonability of the data firstly, and then analyzes the data to be the data needed in the palletizing of a robot palletizer. According to the dislocation palletizing programming method, the optimal pile type can be quickly figured out, the pile type can be simulated, and the existence or inexistence of interference problems can be visually judge out; not only can the optimal pile type be provided, but also the dislocation between odd layers and even layers can be formed to enable the pile type to be the most stable.

The invention discloses a hemostasis bandage, comprising a fixing plate of which the central part is provided with a through-hole, a screw column which passes through the through-hole of the fixing plate, a silica gel press block which is fixedly connected on the lower end of the screw column, a floating nut which is screwed on the screw column, a bandage body which is fixed on the fixing plate, a fixing belt which is connected to the two end sides, an outer rotary sleeve of which the bottom surface is opened and the top surface is provided with the through-hole, wherein the screw column passes through the through-hole, and a spring which is located between the top surface of the outer rotary sleeve and the floating nut. An annular pump formed by the outer circumference of the bottom surface of the outer rotary sleeve extending outside is arranged in an annular clamp groove which is formed by fixedly connecting the fixing plate with the bandage body. The inner lateral wall of the outer rotary sleeve is provided with a plurality of grooves which are matched with the convex edges in the outer lateral wall of the floating nut. The invention buffers the pressure through arranging the spring based on adjusting the compression strength and gives some mobility to person, so it has good hemostasis effect.

The invention discloses a gallery-type water pollution early-warning device which comprises a gallery-type fish tank, a bracket and a camera, wherein the bracket is arranged on the side edge of the gallery-type fish tank; the camera is arranged on the bracket and is used for acquiring images inside the gallery-type fish tank; the gallery-type fish tank comprises a rectangular tank body, a water inlet, a water outlet, water isolating plates and baffle columns; the water inlet and the water outlet are formed in the side wall of the tank body; the lengths of the water isolating plates are less than the width of the tank body, are vertically arranged inside the tank body in a staggering manner and divides the tank body into at least three communicated galleries at equal intervals; the isolating columns are arranged among grids and the side walls of the tank body; and the distance between every two isolating columns is 2cm-3cm. The invention further provides a gallery-type water pollution early-warning method. The gallery-type water pollution early-warning device is simple in structure, convenient to use, low in cost, high in sensitivity and visible in observation, can be used for accurately monitoring water quality in time and also can be applied to rapid early-warning of sudden water pollution accidents and large-scale water monitoring.

The invention discloses a method for displaying a stratum structure in a three-dimensional scene, which comprises the following steps: step 1. entering existing basic geological data in the three-dimensional scene; step 2. aiming at each stratum, respectively using an interpolation algorithm to carry out elevation interpolation according to point positional information, positional information of an exploration line or information of an exploration area selected by a user to be displayed and the basic geological data entered in the step 1, obtaining a line column corresponding to points, a cross section corresponding to lines and enveloping data of blocks corresponding to regions; step 3. using a triangular facet configuration method to respectively display the line column corresponding to the points, the cross section corresponding to the lines and the enveloping data of the blocks corresponding to the regions in modes of three-dimensional bore drilling, a cutting plane and a rock body model, generating a three-dimensional model of a stratum layered structure in real time and displaying related layers. By using the method, the user can know stratum structure condition at any range in systems of production management, safety management, geologic measuring management and the like at any time.

Based on the pulse supersonic wave reflection principle and after the supersonic probe is made to contact closely with the casing of transformer oil tank, pulse supersonic wave is transmitted and thereflected supersonic wave is received by the supersonic probe and the received supersonic wave is transferred into corresponding electric pulse signal, which is amplified in the detecting circuits and treated in computer to obtain the shape, size and deformation of the transformer winding. The detector consists of supersonic probe, detecting circuits and computer and the detecting circuits consist of isolating circuit, pulse trigger circuit, amplifier circuit, data collector, etc. The present invention can measure the shape and size of transformer to ensure the safety of power system.

The invention discloses a photovoltaic array washing vehicle. The photovoltaic array washing vehicle comprises a proceeding chassis, a washing head supporting and positioning unit, a washing head unit, a water supply unit, an operation control unit and a vehicle body pose information collection device used for obtaining pose information of a vehicle body relative to the photovoltaic array, wherein a motion control component of a proceeding chassis steering system driving part is controlled by a main control module of the operation control unit; the washing head supporting and positioning unit comprises a movable base located at the head of the vehicle and a working arm set mounted on the movable base; the movable base comprises a rotation device and a transverse moving device; the working arm group comprises a main arm and an end arm capable of respectively pitching; the washing head unit comprises a washing brush, a water spraying part and a distance measuring sensor used for measuring the surface position and pose of a photovoltaic array board relative to the washing head unit; the main control module of the operation control unit takes a computer as the core of control. The invention also provides a method for washing the photovoltaic array by using the washing vehicle. The washing process is intelligent, efficient, flexible and safe, and is simple to operate, excellent in washing effect and low in usage cost.

The invention discloses an agricultural intelligent platform based on image processing. The agricultural intelligent platform comprises a video acquisition module, a video data processing module, a planting region space information monitoring module, an environmental parameter acquisition module, a three-dimensional reconstruction module, a central processor, a predictive analysis module, an expert assessment module, a physical model construction module, a virtual parameter actuating module, a virtual sensor and a simulation analysis module. Real-time monitoring and analysis of the crop type,the crop growth state, the planting environmental parameters and the total coverage of the crops in the planting regions can be realized so that the reference opinions can be provided for modificationand adjustment of the later planting scheme, and the output and the quality of the crops can be enhanced to a certain extent; meanwhile, all the data are stored in the designated database in a classified way according to the preset algorithm so that sharing of the crop planting data of all the planting regions can be realized and data inquiring and calling can also be facilitated.

Direct exposure equipment having a multiple heads generally conducts overlapping exposure at an exposure area boundary between the heads. In such a case, if the heads are misaligned, a flaw will occur in a pattern shape at an area that is subject to overlapping exposure. To overcome this, TEGs are disposed for evaluating line width and resistance at an overlapping exposure area between the exposure heads and at a returning exposure area formed when direct exposure equipment having a multi-head configuration exposes a substrate. By examining measured values from these TEGs, a misalignment in the multiple exposure heads is detected.

The invention provides a cooking appliance. The cooking appliance comprises a shell, an inner container, a door, a water tank, a sealing device, a steam generator, a water pump, an opening device and a sealing plug, wherein the water tank is arranged in the door and is provided with a water inlet and a water outlet; the sealing device is arranged at the position of the water outlet and is used for sealing the water outlet; the opening device is arranged in the door and can trigger the sealing device so that the water tank is connected with the water pump; and the sealing plug is arranged at the position of the water inlet and is used for sealing the water inlet. The water tank is arranged in the door, on one hand, the size of the cooking appliance is reduced, the cooking appliance is attractive, and user experiences are improved; and on the other hand, a user can visually observe the water level of the water tank, and then liquid water can be supplemented in the water tank in time as needed. Moreover, by the water inlet and the water outlet on the water tank, the liquid water is supplemented in the water tank conveniently and easily, the user experiences are improved, and the market competitiveness of the product is improved.

The invention relates to the technical field of a teaching device, and especially to an industrial robot multi-station teaching training platform which includes a training platform shelf. An industrial robot, a material conveying simulation programming platform, a material stacking simulation programming platform, and a die casting processing equipment simulation programming platform are arranged on the training platform shelf. The material conveying simulation programming platform is used for conveying materials. The die casting processing equipment simulation programming platform is used for processing the materials. The industrial robot is used for transferring the materials conveyed by the material conveying simulation programming platform to the material stacking simulation programming platform, and transferring the materials processed by the die casting processing equipment simulation programming platform to the material stacking simulation programming platform. The industrial robot multi-station teaching training platform enables students to visual observe the teaching, to truly grasp the knowledge points, and to study the knowledge in order to apply the knowledge.

The invention relates to a gumming device, in particular to a shoemaking gumming device, and aims to provide the shoemaking gumming device being accurate in gumming position, comprehensive in gumming, and visual enough for observation. The shoemaking gumming device comprises a left bracket, an accommodating rack, a first slider, a stay wire, a first slide rail, an electric reel, a right bracket, a second slide rail, a third slider, a third slide rail, a first electric push rod, a fifth connecting rod, a supporting seat, a top plate, a fourth connecting rod, a cylinder, a fixing plate, a swing rod, a piston, a cylinder body, a third connecting rod, a second connecting rod, a first connecting rod, a pressing block, a second slider, a lifting rod and a bottom plate. The shoemaking gumming device has the effects of being accurate in gumming position, comprehensive in gumming, and visual enough for observation; being fast in gumming speed, reasonable in design, and convenient to use, the shoemaking gumming device is highly practical.

The invention relates to a forest fire spreading geography cellular automaton simulation method. Through the method, a cellular space for operation of a model is established according to DEM data and tree variety flammability distribution data of a preset zone, a burning cellular stack and a high-risk cellular stack are respectively established; an igniting point is set, a cell where the igniting point is placed is added into the burning cellular stack; cells in the burning cellular stack are taken out in sequence, if the cells do not reach an extinguished state, a burning state is renewed, cells which are not ignited and are located on eight neighborhoods of the cells are added into the high-risk cellular stack; the cells are taken out from the high-risk cellular stack in sequence, when the igniting probability of the cells is larger than a preset threshold value, the state of the cells is renewed to a just-ignited state, and the cells are added into the burning cellular stack; and the above two steps are carried out repeatedly until the burning cellular stack is empty. The method can be used for analogue simulation of forest fire spreading with complex tree variety, and forest fire spreading results close to real situations are obtained.

This invention relates to one optical coat film reflection rate measurement and display method for optical film monitor, which uses computer for rapid data process function and processes online measurement and real time display in the coating process and determines the coat terminate point according to the coat film curve peak or trough point reflection value.

The invention discloses an earphone capable of adjusting and displaying hand band clamping force. The earphone comprises earlaps and a hand band, wherein the hand band comprises a left hand band and a right hand band, the left hand band and the right hand band are split and connected at the top, and an adjusting device for adjusting the space between the left hand band and the right hand band is arranged at the top of the left hand band and the right hand band. A pressure sensor is further arranged on the connection portion of the earlaps and the hand band, the pressure sensor is electrically connected with a signal amplifier which is in electric connection with an analog-to-digital (A / D) converter, and the A / D converter is in electric connection with a display screen. The earphone capable of adjusting and displaying the hand band clamping force can conveniently adjust the hand band clamping force according to display data of the clamping force so as to adapt to users with different hand dimensions.

The invention provides a controlling and managing method of an intelligent far-end device and a remote terminal. An authorization list is pre-stored in the remote terminal and comprises the intelligent device allowing the remote terminal to control and manage the intelligent device. The controlling and managing method comprises the steps that the remote terminal sends a search request to the intelligent device in the authorization list after acquiring an IP address; the search response of the intelligent device is received, and the position information of the intelligent device is acquired from the search response and recorded; a description request is sent to the intelligent device according to the recorded position information; after the description information of an intelligent device response is received, the description information is analyzed and shown so that a control order corresponding to the description information can be determined; when the operation on the control order is detected, a control request is sent to the intelligent device so that the intelligent device can be controlled; the control response fed by the intelligent device is received and used for being recorded and shown. The method is good in extensibility and transportability, and suitable for being applied and popularized in the field of Internet of Things.

The invention discloses a breakdown detection system and a method for a concrete mixing plant. According to the breakdown detection system and the method for the concrete mixing plant, an information obtaining device is used for obtaining an operation starting signal and an operation achieving signal sent from the equipment of the concrete mixing plant and generating into an operating production sequence; a breakdown detection device is used for comparing the operating production sequence with a preset operating standard sequence; when the error between the operating production sequence and the preset operating standard sequence is larger than a preset breakdown threshold value, the device is judged to be broken down. The breakdown detection system and the method for the concrete mixing plant can generate into the production sequence, dynamically compare the production sequence with the standard sequence, warns potential breakdowns and displays occurred breakdowns by working out the error between the production sequence and the standard sequence, enable the breakdowns to be conveniently judged and enable the production sequence to be visually observed.

The invention relates to a tunneling guidance device of a model shield machine, which comprises a reflector (1) which is fixed on in the model shield machine body and is provided with a backward mirror surface, and the mirror surface of the reflector (1) is vertical to the axle of the model shield machine; a laser source (2) is fixed behind a tunnel (7) dug by the model shield machine, a white board (3) is arranged on the tunnel between the laser source (2) and the reflector (1), and the white board (3) is provided with a counterpoint hole (4). The connecting line between the laser source (2) and the counterpoint hole (4) is vertical to the mirror surface of the reflector (1). The convenient and real-time observation of the advancing direction of the model shield machine can be carried out through the device, thus providing a basis for the adjustment along the tunneling direction; the tunneling guidance device of a model shield machine also has the advantages of simple structure and convenient use.

The invention relates to a calibrating device of a field calibration rainfall sensor. The calibrating device comprises an outer casing and a combined funnel, a counter and two water outlet pipes arranged inside the outer casing, wherein the top surface of the outer casing is provided with a great / small rain intensity water injection hole capable of simulating rain water flow speed, a reset button inlaid with a counter liquid crystal display screen and the counter as well as a conducting wire plug jack; the upper opening edge of the combined funnel is fixedly connected with the inner side circumference of the top surface of the outer casing; the inside of the combined funnel is provided with a middle clapboard; the upper end of the middle clapboard is propped on the inner side of the top surface of the outer casing, while the lower end is positioned on the bottom of the combined funnel; the middle clapboard and the combined funnel are formed into an integrated structure; and the bottom of the combined funnel is respectively provided with two water outlet pipes simulating great / small rain intensity flow speed, and the two water outlet pipes simulating the rain intensity flow speed and the combined funnel are formed into an integrated structure. The calibrating device has the advantages that the device has scientific design, compact structure and stable and reliable technical performance and can carry out field calibration of an ombrometer. Therefore, the calibrating device can be widely used in nation-wide observatories, hydrological stations, armies and scientific research institutions to carry out the field calibration of the rainfall sensors.

A transparent small object such as a cell can be simply observed without using any special modulating element needed for special observing methods. An observing tool for containing an object to be observed is used for a method for observing the object by illuminating the object with vertical illuminating light through an optical system having an objective lens. The observing tool has a reflective surface that reflects vertical illumination light when the object is observed. The reflective surface is provided on the front surface of the observing tool facing to the objective lens or on the back opposed to the front surface. The observing tool has a container holding a liquid. Using the observing tool, a cell or the like can be observed along with the culture solution.

An optical system for occupancy sensing according to the invention includes a plurality of optical line sensors, each consisting of a linear array of light sensing elements; and an optical light integrating device that integrates light from rays with incidence angles subject to geometric constraints to be sensed by a light sensing element.

The invention provides a vehicle backup image system, which comprises a camera. The camera is used for acquiring video signals. The system additionally comprises a main controller, an image processing module, a display control module, a display screen and a gyroscope module. The image processing module is used for processing the video signals acquired by the camera. The display screen is arranged on a steering wheel and is used for displaying the processed video signals. The gyroscope module is used for transmitting the acquired signals to the main controller. The main controller controls the display control module to work. The display control module controls the screen display of the display screen. By displaying backup images on the steering wheel in real time and by adopting a gyroscope technique, the vehicle backup image system has the advantages that the displayed images are not rotated with the steering wheel, a driver can conveniently and more intuitively observe the situation of a road behind the vehicle in the backup process, the time of shifting sight when the drive sees the backup images is reduced and the number of accidents is reduced.

The invention discloses a detection device and a detection method of a display panel GOA circuit, for solving the problems that in the detection of the display panel GOA circuit in the prior art, a display panel needs to be lighted and manual judgment is needed, so that the efficiency is low and wrong judgment is easily made. The detection device comprises a signal providing unit used for providing a test signal to the GOA circuit, and an obtaining unit used for determining that whether GOA units in a GOA unit group of the GOA circuit have output signals or not, and if so, the output signals of the GOA units in the GOA unit group of the GOA circuit are obtained; the GOA unit group at least comprises a head end GOA unit and a tail end GOA unit of the GOA circuit; the detection device further comprises a processing unit used for comparing the obtained output signals of the GOA units in the GOA unit group and determining that whether the GOA circuit is abnormal or not according to the comparative result.