70results about How to "Reflect clearly" patented technology

The invention is applicable to the field of the network structure presentation and processing in a computer network management system, and provides a network topological structure presenting method and system based on GIS. The method comprises the steps of: A. constructing and drawing the network topology, which specifically comprises the steps of: constructing a background layer and loading a corresponding GIS map onto the background layer, constructing a node layer and drawing a node mark on the background layer loaded with the GIS map according to the actual geographical position information about nodes in the network, constructing a link layer and drawing a link on the background layer on which the nodes are drawn according to the actual connecting information about the link among the nodes; B. presenting a stereoscopic view of the link in the network topology by means of a GIS three-dimension technique. By utilizing the GIS three-dimension technique to present the network topological structure based on the actual geological position information, the network topological structure presenting method and system based on GIS can show the distribution of various nodes and connection condition on the network more clearly, intuitively, and effectively compared with the existing network topology presenting technology.

It is intended to provide a method of improving dietary life or screening cancer which comprises measuring the content of an element in head hair or body hair, paying attention to the fact that the content of the element remains constant in healthy humans (i.e., homeostasis) and thus evaluating the physical conditions based on changes in the homeostasis. Namely, a method of evaluating the physical conditions whereby the physical conditions can be evaluated by measuring the content of an element in an arbitrary part of head hair or body hair. Although one's physical conditions change everyday, these changes are scarcely self-noticeable. Therefore, it is required to objectively indicate such changes in the physical conditions in numerical terms. Because of being solid, head hair or body hair can be easily handled. Thus, they are most suitable for analyzing the content of an element and enable large-scaled diagnosis at fixed intervals. This method of evaluating the physical conditions using head hair or body hair, whereby the content of an element at present can be measured by analyzing the hair root while its content of the past can be measured by analyzing at an arbitrary part, is highly effective in evaluating the physical conditions.

The invention relates to an LED product disc-type automatic braider, in particular to a complete LED product disc-type automatic braider of high-speed disc type, using human and machine combination and composed of frame sheet metal. The braider comprises a table and a control system, an automatic feeding system and a detection system mounted on the table, the control system applies a PLC (programmable logic controller) for programming and controls various electric components of system mechanisms to act according design requirements, a human-machine operation interface and control buttons are arranged on the table for productive operation and controlling; productive operations and controlling are carried on the table through the human-machine interface and various buttons, operating is simple, and table operation status and fault problems are clearly reflected; a novel turntable direct-entry structure is used, and no cam and positioning mechanism is used compared to a traditional LED braider; the braider of the invention is an all-closed mechanism, thereby avoiding material dropping during production, good positioning is provided for materials, testing is accurate, and maintenance is simple.

One or more living entities are evaluated for health conditions by taking samples, especially samples of volatile compounds, derived from, e.g., the breath, urine, feces, saliva, skin exudates, etc., from the living entities, optionally with concentration of the samples; analyzing the samples using a multivariate analytical test; comparing the patterns present in the results of said test or tests, either; a. on an individual entity at a previous time to the patterns present in the results of said test or tests on the individual entity at the present time, or b/ comparing the patterns present in the results of the test on the said living entities to the patterns present in the results of tests on populations of similar entities having a normal health condition and/or to the patterns in the results of tests on populations of similar entities having a given disease or abnormal health condition, the results from the entities having normal health and each of the populations of entities having a given disease or abnormal condition being treated as reference sets for their respective specific disease or abnormal condition as compared to the reference set for entities having normal health.

The invention discloses a network security situation awareness model and method based on a time sequence. The model comprises a data preprocessing module, a situation analysis module and a situation prediction module. The method comprises the following steps: firstly, data sets of different sources are collected; principal component information is extracted in the data; fusion analysis is carriedout on the principal component data by utilizing a D-S evidence theory; secondly, asset importance is added on the basis of vulnerability threats, a security situation value of the network is obtained, finally, a perception algorithm based on Fourier curve fitting is selected to predict the situation value in the future time period according to different situations, and a network security situation prediction curve is drawn; or a perception algorithm based on curve contour similarity is selected to predict the situation value of the future time period. According to the invention, the prediction of the network security situation is more accurate, convenient, effective and reasonable, and the network security situation in a future period of time can be reflected more clearly and visually through the network security situation prediction map.

The invention provides a method for estimating the mid-span deflection of a cable-stayed bridge with temperature variation, belonging to the technical field of bridge structure health monitoring. Themethod simplifies the temperature variation of the cable-stayed bridge by simplifying the average temperature TG of the top and bottom slabs of the main beam, based on the temperature difference between the top and bottom of the main girder TGD, the cable temperature TC, the average temperature of the bridge tower to the sun/back sun side TP, and the temperature difference of the bridge tower to the sun/back sun side TPD, the total deflection DT is estimated by using the linear superposition model of the average temperature of the main girder, the cable temperature and the average temperatureof the bridge tower. The information of triplet (TG, TC, DT) is represented by bubble diagram, that is, the transverse and ordinate coordinates of each data point in the diagram are determined by TG and TC, and the size of data point is determined by DT. The method is convenient and suitable for site calculation, and can estimate the temperature effect only by the overall size arrangement of the bridge in the conceptual design stage, so it is convenient for scheme comparison and selection.

The invention discloses a system for identifying focal liver lesions based on contrast-enhanced ultrasonography. The system includes a video acquisition module, an image extraction module, an image pre-processing module, a classification labeling module, a feature extraction module, a data processing module, and a data output module, a mode based on combination of edge enhancement and color balance is used firstly for performing denoising and enhancement processing on a contrast image to enhance useful information of the image while retaining the color of the contrast image, then based on a gray level histogram of the image, feature extraction is performed on the contrast image to obtain reasonable quantitative parameters, so that the diagnostic errors caused by probe movement and lesion movement caused by breathing movements of a patient can be inhibited to the greatest extent, so that the features of the lesion is reflected scientifically, objectively, clearly, and effectively, so that accuracy rate and efficiency of feature identification of the focal liver lesions by a contrast-enhanced ultrasonography technology is improved, and thus a novel way is provided for the faster andbetter development of the contrast-enhanced ultrasonography technology.

The invention discloses a target vehicle tracking snapshotting method and device, and the method comprises the steps: obtaining a current frame image from a video recorded by a photographing device at a preset time interval after a transmitted target vehicle tracking snapshotting instruction is received, and extracting a target vehicle image from the obtained frame image; judging whether the target vehicle image in the frame image meets the preset requirements or not: storing the frame image if the target vehicle image in the frame image meets the preset requirements, or else adjusting the optical parameters of the photographing device, so as to enable the target vehicle image in the recorded video of the photographing device to clearly reflect the information of a target vehicle. According to the invention, the method and device achieve the capturing of the image from the recorded video at the preset time interval, achieve the adjustment of the optical parameters of the photographing device according to the obtained current frame image, so as to enable the target vehicle image in the recorded video of the photographing device to clearly reflect the information of the target vehicle, and to obtain the image which can reflect the information of the target vehicle clearly from the recorded video.

The invention relates to a device for preparation of dual-porosity transparent gas bearing rock mass and a preparation method. Specifically, the device for preparation of the dual-porosity transparent gas bearing rock mass includes a core preparation apparatus, a rock mass inner inflation apparatus, a gas conveying control system, a motion control system, a vacuum air pumping apparatus, and a temperature control system. The gas conveying control system is connected to the rock mass inner inflation apparatus through a gas transportation pipe, the motion control system is connected to a sliding polished rod, the rock mass inner inflation apparatus is placed in a rock mass forming mould, the vacuum air pumping apparatus is in connection with the rock mass forming mould, and the temperature control system is connected to a water bath case. The core preparation apparatus consists of a graded raw material storage container, a mixing stirrer, a transportation controller, the rock mass forming mould, and the water bath case. The rock mass forming mould is disposed in the water bath case. The rock mass inner inflation apparatus consists of a sealed box, a gas distributor, fracture-making needles and the sliding polished rod. The raw materials for preparation of a visual core include epoxy resin and a curing agent. According to the invention, epoxy resin and the curing agent are selected as the raw materials, and the colored pore-fracture structure can be reflected clearly.

A door handle apparatus includes: a handle base (2) secured to a vehicle door (1); an operation handle (3) freely rotatably coupled to the handle base (2); and a lighting device (6) including a light emitting element (5) that emits light by being fed with power through wire harnesses (4) inserted through an inside of the operation handle (3). An irradiation opening (7) is formed on a sidewall of the operation handle (3), which is opposite to the ground in a state where the operation handle (3) is attached onto the door (1). The lighting device (6) is formed in a lens portion (9) sealing the light emitting element (5) in cooperation with sealing resin (8), and is secured to the operation handle (3) by fitting, to the irradiation opening (7), a fitting protruding portion (10) having a shape coinciding with the irradiation opening (7).

The invention discloses a method of analyzing the development direction of main joints of a drilled rock. The method comprises the following steps: observing and describing the inclination and tilt angles of rock joints through a borehole television; dividing the rock joints into different groups according to the azimuth angles, calculating the average inclination, average tilt angle, and joint number in each group; drawing joint inclination and tilt angle rose diagram of drilled rock, and analyzing the development direction of main joints. Joint rose diagram is one mode of joint statistics. The method is simple and visual, the development direction of main joints can be shown clearly, and the method is useful for analysis of regional structure, rock engineering classification, and rock stability evaluation.

The embodiment of the invention relates to a health message receiving and displaying method. The method comprises the steps that a first user terminal obtains user sign data and user basic information of a first user; the user basic information comprises one or more of the age, gender, profession and symptoms of the user; the user sign data and the user basic information are sent to a server; a customized health message returned by the server according to the user sign data and the user basic information; the first user terminal analyzes the customized health message to obtain health message data; the health message data is processed, and visual health message display information is generated in a user interface in the first user terminal, wherein the visual health message display information comprises one or more of written information, chart information and tendency chart information.

There is realized a server for providing a game capable of improving the interest in and taste of a battle event and increasing the interest in and real enjoyment of the entire game. The server according to the present invention includes an information storage unit for storing information related to the game, and a control unit for accessing the information, performing various computations, and displaying game images on a terminal device. In a battle event of this game, multiple character cards are aligned and displayed in a first field, and a player selects therefrom a character card to be used for a battle with an enemy character. The first field is replenished with another character card alternative to the selected character card as needed so that the player can further select an additional character card therefrom.

The invention relates to a textured surface covering having a hot melt wear layer without distortion of the visual image of the textured substrate. The wear layer substantially follows the contours of the substrate with minimum change in thickness of the wear layer over the textured surface and provides an aesthetically pleasing three dimensional appearance to the textured surface of the substrate. The wear layer exhibits significant clarity and visual depth, as well as improved maintenance (cleanability) properties. The resulting product has a visual image clarity reflecting any texture in the substrate including very light reflective (lenticular moray) embossings.

The invention discloses a marine seismic data acquisition system and method. The marine seismic data acquisition system includes a first tugboat, a second tugboat, a submarine cable of which one end is connected with the second tugboat, a vibration source which is located on the first tug and is used for exciting seismic waves, a plurality of geophones which are arranged at different positions of the submarine cable and are used for detecting seismic wave reflection signals and outputting the detected seismic wave reflection signals, and a signal acquisition device which is located on the second tugboat and is connected with the plurality of geophones, and is used for receiving and storing the detected seismic wave reflection signals, wherein the submarine cable is located at the seabed, and the seismic waves excited by the vibration source are reflected by an seabed geological interface so as to form the seismic wave reflection signals. With the system and method of the invention adopted, deep exploration under complex seabed conditions such as Mesozoic and Paleozoic marine facies basins can be realized; and the geophones are located at the seabed, so that various kinds of interferences can be avoided, and therefore, high-quality seismic profile information under complex geological circumstances can be obtained so as to clearly reflect underground geological information.

The invention discloses a user load trend prediction method based on a moving average line, and belongs to the technical field of electric power. Existing power load data are fragmented and discretized, the correlation degree is not high, the power load change trend cannot be accurately reflected, and meanwhile the power load change trend cannot be visually displayed to the public. According to the method, power consumption load data of a power customer is taken as a research object, a moving average is taken as a core algorithm, a technical index is constructed for historical load data to generate a prediction model, and the prediction model is displayed in a graphical mode. The discrete power load data are integrated through the moving average line, the existing data can be deeply integrated through description in a formula function mode, the power potential is mined, and data support is laid for improvement of power development from simple accumulation of a simple number to efficiency.

The invention discloses a method for diagnosing a fault type of a breaker. The method comprises the following steps: opening instructions and closing instructions are monitored in real time; if the closing instructions are valid, forced vibration signals and free vibration signals are recorded when the to-be-detected breaker is closed, when each free vibration signal is less than a preset threshold during closing, the opening instructions and the closing instructions are continuously monitored; if the opening instructions are valid, forced vibration signals and free vibration signals are recorded when the to-be-detected breaker is opened, when each free vibration signal is less than the preset threshold during opening, the opening instructions and the closing instructions are continuously monitored; forced vibration signals and free vibration signals occurred by closing and opening the to-be-detected breaker are compared with the vibration signals of the breaker under pre-stored normal states and multiple faults, so that the fault type of the to-be-detected breaker is in real time diagnosed. The invention further discloses a system for diagnosing the fault type of the breaker. The system is high in diagnosing efficiency and accuracy.

The invention provides a seismic original waveform extraction and imaging method. The method includes the following three steps: 1. establishing a mapping relation between stratum reflecting points and ground emergent points; 2. establishing an index relation between target horizon reflecting points and seismic channels; and 3. picking up a reflection waveform. The seismic original waveform extraction and imaging method directly tracks and extracts an original waveform of a target horizon according to physical laws and a field observation system, can effectively solve the problems of offset waveform stretching, amplitude deviation of different offset and additional drifting of a stratum dip angle, avoid an effect of damage of a processing process to reflecting wave amplitude, maximally utilize kinematics and dynamics information of seismic waves, and provide true and reliable basic data for subsequent pre-stack attribute analysis and lithologic inversion.

The embodiment of the invention relates to a health message receiving and presentation method. The method comprises the following steps: a first user terminal sends a health message acquisition request to a server, wherein the health message acquisition request comprises user attribute information of the first user terminal; the server matches classification attribute information according to the user attribute information matching, and determines a to-be-acquired health message according to the matched classification attribute information, wherein the user attribute information comprises one or more of the age, gender, profession and symptom of the user; the server sends the to-be-acquired health message to the first user terminal; the first user terminal analyzes the received to-be-acquired health message to obtain health message data; and the first user terminal processes the health message data and generates the visual health message presentation information on an user interface of the first user terminal, wherein the visual health message presentation information comprises one or more of text information, chart information or tendency information.

The invention relates to a device for detecting external insulation of transmission lines and a control method thereof. The device comprises an inclined insulated support frame which supports a sample. Upper part and lower part of the sample are equipped with a high-voltage end electrode and a ground electrode respectively, wherein the high-voltage end electrode is connected with one output end of a transformer through a resistor R. A primary coil of the transformer is connected with ac power supply through a voltage regulator. A water-dripping device is arranged above the sample and an antenna is arranged in front of a sample surface, wherein the antenna is connected with a filter amplifier circuit. The filter amplifier circuit is connected to a computer through a data acquisition card. The method comprises: putting the sample on the insulated support frame and connecting the sample to the high-voltage end electrode and the ground electrode, electrifying the sample, dripping water upon the sample surface, receiving electromagnetic wave signals, drawing a three-dimension spectrum of the electromagnetic wave signals, calculating a vacancy rate lambda with a formula, drawing a two-dimension spectrum, drawing a discharging recurrence plot and calculating a recurrence rate, and determining a hydrophobicity level of the sample. The device and the method can decrease external interference and provide high accuracy, and can visually, clearly and accurately reflect changing conditions of hydrophobicity of the insulator surface.