87results about How to "Strong visualization" patented technology

The invention mainly belongs to the technical field of oil and gas field microcosmic mechanism research and particularly relates to a visual micro-pore structure simulation physical model and a manufacturing method thereof. The simulation physical model comprises a primary board and a secondary board. The secondary board comprises an injection port and a recovery port. The primary board is formed by mixing epoxy resin and a curing agent. The secondary board is formed by processing planar optical glass. The primary board comprises a pore network structure which is composed of three parts. The front ends of the three parts of the pore network structure are connected with the injection port through a common throat, and the tail ends of the three parts of the pore network structures are connected with the recovery port through a common throat. By means of the method, the throat diameter, any throat-to-pore ratio and various coordination numbers under micrometer size can be achieved, and the manufactured physical model is good in transparency, high in visualization and low in manufacturing cost.

A method for implementing the formula editing, calculating and managing on PDA includes invoking the formula managing module to display the main interface which is composed of such function keys as increase, delete, edit, naming, calculation, preserve and exit, and clicking one of said function keys to implement relative function, such as edit and calculation for invoking the formula editing module and calculating module.

Provided is a low-current ground fault line selection device. Active domains of various line selection methods are determined through the rough set theory, the line selection methods comprise the group amplitude comparison and phase comparison method, the harmonic amplitude comparison and phase comparison method, the wavelet method, the first half-wave method, the active component method, the energy method and the like, reliability quantitative evaluation is conducted on the fault line selection result obtained in each line selection method according to fault signal characteristics, all the line selection methods are integrated by applying the evidence theory, and advantage complementation among all the line selection methods is guaranteed to the maximum. In order to prevent fault signals from being interfered to cause mistaken selection, the device utilizes the continuous line selection method, data are recollected to be analyzed at intervals of a certain time, and line selection calculation of the device will not stop as long as faults do not disappear.

The invention discloses a material managing and controlling system and a method, comprising the followings: importing annual purchasing orders; generating prompting events according to the contents of the annual purchasing orders; sending the prompting to a program planner upon obtaining a prompting for an award of contract in need of feedback; logging into an ERP system by the program planner when receiving the prompting so that the award of contract is imported into the system; drafting a contract by employees responsible for contracts and synchronizing contract information to the system; importing or recording calculation information by the calculation staff into the system when receiving the prompting for contract calculations; recording material entry into or out of a warehouse into the system by warehouse staff when receiving the prompting for material entry into the warehouse or material delivery to some other place; and with set query conditions, generating detailed report sheets on the monthly, quarterly and annual purchases and supplies of materials. With the method, it is possible to have an accurate grasp about purchase requirements, to improve work efficiency, to acquire, follow and monitor data in real time so as to form a working mechanism featuring active warnings, active coordination and instant error correction.

The invention discloses a locking mechanism mounted from above a faucet mounting table facet and a mounting method of the locking mechanism. The locking mechanism comprises a locking block, a clamping ring and a connection piece which penetrates through the clamping ring and is connected with the locking block, wherein the locking block is arranged on the outer wall of a faucet body in a sleeving manner and located below a faucet mounting surface; the clamping ring is nested into the faucet body and is connected above the faucet mounting surface through a suspension structure, and the clamping ring is nested into the faucet body and is rotated by a certain angle circumferentially so as to drive the faucet body to be suspended on the clamping ring; the connection piece penetrates through the clamping ring and the faucet mounting surface, is adaptive to a hole in the locking block and is driven to drive the locking block to move, so that the clamping ring and the locking block clamp the faucet mounting surface. The locking mechanism is simple in structure and easy to implement, is more visual because of the manner of mounting above the faucet mounting surface and can be effectively mounted, and the mounting efficiency is substantially improved.

The invention provides a wire harness detection device for a voltage acquisition wire. The device includes a wire harness detector and an acquisition port conversion module, which are mutually connected. The acquisition port conversion module is connected with one end of the wire harness of the voltage acquisition wire so as to acquire a voltage signal of a battery pack which is connected with the other end of the wire harness of the voltage acquisition wire. The wire harness detector includes a detection board with N channels, a battery module, an N-pin plug-in and a display module. One end of the N-pin plug-in is connected with the acquisition port conversion module and the other end is connected with the voltage detection board with N channels. The device adopts separate voltage acquisition and detects the value of a battery-pack voltage which passes the wire harness of the voltage acquisition wire so as to judge whether the wire harness of the voltage acquisition wire is in an open circuit or reverse connection and the detection result is displayed on a handset or a liquid-crystal display screen; universality of the wire harness detector is realized through the acquisition port conversion module and compatibility of a plurality of kinds of plug-ins is realized; and the device is high in visualization and interactivity and directly observable in detection result so that the detection procedure is simplified and the production efficiency is improved.

The invention relates to the technical field of image detection, in particular to a target detection method based on laser radar and image video fusion, which comprises the steps of S1, fixing the relative positions of an image sensor and a laser radar, and ensuring that the image sensor and the laser radar have a common view area; S2, collecting image video data by the image sensor, and collecting three-dimensional point cloud data by the laser radar, wherein real-time synchronization of two paths of data collection is kept; S3, calibrating the image video data and the three-dimensional pointcloud data, and obtaining a mapping relation matrix T from the laser point cloud to a pixel plane; S4, sequentially acquiring each frame of image data and point cloud data in real time through a datainterface, operating an algorithm, and fusing the two paths of data according to the mapping relation matrix T to calculate a detection result; and S5, outputting the detection result. According to the invention, the technical problems of reduced detection accuracy and increased false detection rate due to the fact that a single image can only provide pixel information of a two-dimensional imageplane are solved.

The invention discloses a method and a system for enhancing electronic fence monitoring and warning in a virtual environment. The method includes obtaining an electronic fence in a three-dimensional virtual scene; obtaining a visual range of each camera in the three-dimensional virtual scene in which a plurality of registered cameras are included; determining a monitoring area of each of the cameras according to the electronic fence and the visual range of each of the cameras, wherein the monitoring area of each of the cameras is an intersection area between the visual range of each of the cameras and the electronic fence; and judging whether a moving target enters into the monitoring area of each of the cameras, if yes, it is determined that there is a target intrusion, while if not, it is determined that there is no target intrusion. The method and the system for enhancing the electronic fence monitoring and warning in the virtual environment can improve accuracy of a warning resultand heighten visualization degree at the same time.

The invention discloses a CNN (Convolutional Neural Network) visualization-based PCB (Printed Circuit Board) defect detection method, which overcomes the problem of poor interpretability of a convolutional neural network, corrects training data errors by utilizing a CNN model and combining model visualization of the CNN model, and checks the accuracy of model category positioning to improve the precision of defect detection. The method comprises the following steps: training acquired PCB image data through a convolutional neural network; then positioning a thermodynamic diagram through Grad-CAM categories to judge whether the basis for predicting the visualization model is correct or not, detecting the cause of a data error of a prediction error, and then adjusting the data to reduce the error of a training set, thereby achieving the purpose of improving the precision of the data set.

The invention discloses three europium-terbium co-doped fluorescent probes based on different carboxylic acid ligands and application of a film in temperature sensing. The three probes all have excellent yellow fluorescence properties at normal temperature. The probe 1 is [Eu0. 0143Tb0. 9857 (OBA) (H2O) Cl], and OBA represents 4, 4'-dicarboxyl diphenyl ether radicals without protons on two carboxyl groups. The probe 2 is [Eu0.0167Tb0.0.0.9833 (BDC) (H2O) Cl], and BDC represents terephthalic acid radicals of which two carboxyl groups lose protons. The probe 3 is [PMI] 2 [Eu0.0012Tb0.9988 (BPDC)3Cl2], PMI represents 1-propyl-3-methylimidazole monovalent cations, and BPDC represents 4, 4'-biphenyl dicarboxylate with two carboxyl groups losing protons. When the temperature rises from 25 DEG Cto 200 DEG C, the fluorescence of the probe 1 gradually changes from yellow to green, the fluorescence of the probe 2 gradually changes from yellow to red, and the fluorescence of the probe 3 gradually changes from yellow to red and is finally completely quenched. When the temperature is reduced from 200 DEG C to 25 DEG C, the fluorescence of the probe 1 is recovered from green to yellow, and thefluorescence of the probe 2 is recovered from red to yellow; the fluorescence of the probe 3 is recovered from quenching to yellow. And the sensing film based on the three probes can be used for a visual temperature sensor.

The invention discloses an automatic test system and method for switching equipment in a rail transit system. The system comprises a test control module used for performing test control, an equipmentmanagement module used for managing accessed network device and more than one piece of test equipment used for executing tests. The test control module is connected with the test ends of the test equipment and the tested equipment through the equipment management module. The debugging end of the tested equipment is connected with the test control module, and the test control module configures thetest equipment and the connection between the tested equipment through the equipment management module so as to carry out required network topology configuration and controls the test equipment to test the tested equipment according to a required test task. The method can achieve the automatic testing of the switching equipment in the rail transit system, and has advantages of wide testing range,high testing efficiency and testing precision, and facilitating the implementation of complex topology testing and case reproduction.

The invention provides a multi-degree-of-freedom mechanical arm. The multi-degree-of-freedom mechanical arm comprises a mechanical arm. The mechanical arm comprises a plurality of mechanical arm units. Every two adjacent mechanical arm units are connected through a rotary joint component. Each rotary joint component is provided with a rotary shaft. Each rotary shaft is connected with a motor shaftof a motor. A coupler is further arranged between each motor shaft and the corresponding rotary shaft. The invention further provides a control method of the multi-degree-of-freedom mechanical arm. Compared with the prior art, the control method of the multi-degree-of-freedom mechanical arm is easy and convenient to operate, various motion trails can be flexibly preset as needed, visualization ishigh so that the motion trails can be visualized, and the method can be directly applied to the multi-degree-of-freedom mechanical arm.

The invention discloses a household electronic endoscope, which belongs to the field of endoscopes. The household electronic endoscope comprises a stainless steel shell, illuminating LEDs (light-emitting diode), a camera module, a handle tube and a tail assembly, the camera module and the illuminating LEDs are integrated at the tip of a fixed rod, the stainless steel shell is hollow, and the fixed rod is inserted in the stainless steel shell; one end of the stainless steel shell is connected with one end of the handle tube through a front fixed base, the other end of the handle tube is connected with the tail assembly, and a battery is arranged in the handle tube to supply electricity to the whole system. The household electronic endoscope is operated at home or in relative private places, personal privacy is protected, a mobile client, such as a mobile phone, is used as a display platform, one-key interconnection is realized, and the household electronic endoscope is easy to operate, and is highly visual and portable.

The invention relates to a method for detecting bile acid using aptamer-functionalized gold nanoparticles, and belongs to the technical field of analytic chemistry. The method is characterized by detecting bile acid using the regulating effect of an aptamer on regrowth of gold nanoparticles and comprising the following steps: preparing the gold nanoparticles; preparing a bile acid aptamer-functionalized gold nano probe; checking the affinity between the bile acid and the aptamer through a microcalorimetry analysis technology; detecting a bile acid solution through the bile acid aptamer-functionalized gold nano probe. The method is used for performing in-vitro detection on the bile acid solution and has the advantages of low cost, high visibility, simplicity, quickness and the like; a novel method is provided for content detection of the bile acid and diagnosis of relevant diseases.

A disposable acupressure strip providing 72 hours of nausea and vomiting relief for surgery and cancer treating patients includes a raised portion of a contact button extending from a film substrate through a cutout positioned over the P6 pericardium acupressure point on a user's wrist and secured there by a medical grade surgical adhesive tape.

The invention discloses a multiple cell TTCN (Tree and Tabular Combined Notation) protocol conformance test platform system. The multiple cell TTCN protocol conformance test platform system comprises a computer, a master control module, a TD processing module, a connection switching box, a wireless channel environment simulation instrument, a signaling analysis meter and a terminal device. According to the multiple cell TTCN protocol conformance test platform system, the personal computer in which the TTCN is installed, the master control module, the TD processing module, the connection switching box, the wireless channel environment simulation instrument and the signaling analysis meter are installed, testing process development and overall control of the whole system are performed through the TTCN, a development mode of synergism of a script and testing process identification is adopted, and a high layer protocol flow path is taken over and simultaneously real time operation of a low layer protocol is reserved through the TTCN. Compared with a traditional device, the multiple cell TTCN protocol conformance test platform system is characterized by being high in visualization and easy in error checking, effectively improves development efficiency, and reduces occurring probability of errors, and furthermore real time performance of the system is guaranteed. The multiple cell TTCN protocol conformance test platform system further has the advantages of being easy to modify and maintain, and intuitional in human-computer interaction, and having conveniences for the error checking.

The invention discloses a student class attendance check method based on a GIS. For the student attendance check problem, in order to analyze the defects that in a traditional attendance check method,efficiency is low, flexibility is low, visualization cannot be realized and class time is wasted, a three-dimensional model map of a campus is established according to information data of teachers, the information data of students, the information data of classes and course information data. Through utilization of a three-dimensional visual function of the GIS of a mobile terminal, the convenientattendance check method which is high in visualization and can be used for checking attendance condition of the students efficiently in real time is provided. According to the student class attendance check method provided by the invention, attendance check data is accurate and efficiency is high.

The invention discloses a wind power tower outer packing which comprises tower body packing cloth and tower plugs. The tower body packing cloth is wrapped on the outer wall of a wind power tower. The tower plugs are wrapped at two ends of the wind power tower. Binding belts are disposed outside the tower body packing cloth. The tower plugs are fixedly connected with the periphery of the tower plugs in a wrapped manner through wrapping connections. Base material is cloth which can be reused, no environmental pollution of a mounting site is caused, and safety and environmental protection are achieved. The wind power tower can be hung according to a gravity label and hanging point labels sprayed on the tower body packing cloth during port hanging, and the problem of time and labor consumption caused by aimless hanging is solved. Fastener mounting can be achieved by entering into the tower through a manhole curtain conveniently, checking of the tower can be conveniently performed by a shipping mark information bag on the manhole curtain, and the transparent information bag improves visibility. The wind power tower outer packing is simple and flexible in structure, convenient to mount, highly practical, highly feasible and highly popularizable.

The invention relates to a working method of a novel remote controller, and the working method is realized by the following steps: a. firstly judging whether an input type is keyboard input I or scanning module parallel input II, executing a step c if the input type is keyboard input, and executing a step b if the input type is scanning module parallel input; b. calling a code value conversion program, converting a code value input in parallel by a scanning module into an appropriate key value; and c. calling an output control subprogram, and inserting the key value into a period of transmission. By adopting the technical proposal, the barcode scanning remote controller has the functions of strong visualization and convenient operation, and can be widely applied in remote controllers for controlling digital television programs.