36results about How to "Real-time guidance" patented technology

The invention discloses an intelligent training system and method; the system comprises a training teaching module, a motion determination analysis module and a motion acquisition module; the motion acquisition module is used for acquiring user motion posture information and user life index data in motion, and sending the data to the motion determination analysis module; the motion determination analysis module is used for building a motion model, using the motion model to analyze the user motion posture information and user life index data, obtaining an analysis result, and sending the resultto the training teaching module; the training teaching module is used for displaying training teaching contents, and displaying the analysis result of the motion determination analysis module for theuser in real time. The motion determination analysis module further forms user motion training evaluation, suggestions and a whole motion condition report according to the analysis result; based on artificial intelligence technology, the motion determination analysis module can interact with a cloud server or be deployed on the cloud server; the motion determination analysis module makes postureidentification according to the user posture information acquired by the motion acquisition module, builds a user real time motion model and analyzes user motions according to standard postures in real time, and combines with the user motion life index data, thus obtaining the analysis result. The method and system acquire the user motion posture information and the user motion life feature indexdata, build the motion model and make real time comparison and analysis, make training evaluation and suggestions for user motions without needing artificial participation, thus training and guiding user motions in real time.

The invention relates to a dance training evaluation system based on a digitized place and a wireless motion capture device. Two-dimensional plantar pressure distribution information and space posture information of a dancer are synchronously collected through the digitized place and the wireless motion capture device in real time, and motion information of the dancer is obtained through information fusion and sent to a computer through the Ethernet; the computer drives a human body model to move in a three-dimensional space through data of the motion information, the motion reconstruction of the dancer is achieved, and meanwhile biomechanics parameters and kinematics parameters of motions are extracted, analyzed and displayed; dancing postures of the dancer are evaluated online by establishing a dancing motion template and a knowledge base, and guidance and demonstration are achieved for the dancer in real time. On the basis of the movable digitized place which can be spliced and the wearable wireless motion capture device, the motion information of the dancer can be captured on the premise of not influencing the dancing motions of the dancer, and the dance training evaluation system is suitable for teaching training and evaluation of various dances.

It is a laser distance-finding system optics calibration apparatus which comprises receiving optics system and laser and is characterized by the following: there is located with a receiving angular field stimulate laser in front of the receiving optics system; there is located with parallel light tube at the back of the receiving optics system and the laser; there is located with a image screen vertical to its main axis behind the parallel light tube; there is a surface array CCD behind the image screen which is connected with computer; The output end RS322 serial port and laser are connected with the receiving angular field stimulate laser outer trigger power.

The invention discloses a tunnel blasting vibration test system and method based on wireless communications; the system comprises a plurality of wireless network vibration meters, a triaxial vibration velocity sensor, a plurality of wireless communication stations and a data center; the wireless network vibration meters are used to acquire vibration waveform in a tunnel and convert the waveform into a digital signal that is transmitted to the data center for storage through the wireless communication stations; the triaxial vibration speed sensor receives a vibration signal to obtain vibrational velocity components in three coordinate axes, calculates resultant velocity, and reflects the magnitude of vibrational strength; the wireless communication stations are distributed in the tunnel in broadcast distribution mode and are connected through a wireless network; the data center receives monitoring data, analyzes vibration waveform, judges whether the vibrational velocity exceeds a preset value or not, and gives an alarm if yes. The tunnel blasting vibration test system and method based on wireless communications allow related personnel to, without direct contact with a complex dangerous surrounding rock site, acquire blasting vibration information safely outside the tunnel and provide feedback and guidance in real time for field construction.

The invention discloses a processing method and device for scenic spot information. The method includes: obtaining the user's location information; obtaining the scenic spot guide map information corresponding to the user according to the user's location information; displaying the user's location information and the scenic spot guide map corresponding to the user. The invention also discloses a device for realizing the method. Adopting the technical solution of the invention can make up for the deficiencies of the prior art, and effectively provide tourists with scenic spot information according to the user's location, so as to provide real-time guidance for tourists' travel.

The invention discloses a fitness training guide system on the basis of somatic games. The fitness training guide system is characterized by comprising a remote guide service platform, a fitness guide client, somatic game equipment, audio and video signal control switching equipment and display equipment. The fitness guide client is used for acquiring health information and fitness requirements of users; the remote guide service platform is used for providing somatic game fitness guide schemes for the users; the somatic game equipment is used for outputting somatic game projects; the audio and video signal control switching equipment is used for actively switching the fitness training guide schemes and somatic game operation display interfaces and outputting the fitness training guide schemes and the somatic game operation display interfaces to the display equipment. The fitness training guide system has the advantages that the fitness training guide system can access third-party somatic game equipment, the somatic games are combined with fitness guide, and accordingly the personalized fitness requirements can be met.

The invention relates to an expressway traffic information display method, device and system based on an intelligent lamp post. The method comprises the steps: collecting vehicle information, determining a road section for displaying expressway traffic information, interactively transmitting expressway traffic information, and tracking images of a vehicle and an adjacent vehicle; analyzing the visual field of a driver of the vehicle according to the tracked images of the vehicle and the adjacent vehicle, and displaying highway traffic information according to the visual field of the driver; evaluating the road condition in front of the vehicle; and displaying the highway traffic information according to whether the front road is abnormal or not. According to the invention, real-time traffic information guidance is provided for drivers for different vehicles through the intelligent lamp post; the intelligent lamp post cooperates with the guardrail screen and the ground sign display screen in the expressway section covered by the intelligent lamp post, so that traffic monitoring blind spots are perfected, drivers can obtain traffic information conveniently, the traffic accident rateis effectively reduced, and the traffic efficiency of the expressway is improved.

The invention discloses a broadband access planning method and a broadband access planning device. The broadband access planning method comprises the steps of acquiring a wireless network signal of one or more positions in an area where broadband is to be built; based on wireless cell configuration data and the acquired wireless network signal, determining m wireless cells for transmitting wireless network signals, wherein m is an integer greater than 0; acquiring running data of the wireless cells and separately inputting the running data into a contract customer prediction model to predict the number of contract customers of each wireless cell in the m wireless cells; and determining a broadband access planning scheme of the area where the broadband is to be built according to the quantity of contract customers of each wireless cell in the m wireless cells. The broadband access planning method and device can accurately and quickly predict the number and distribution of contract customers of the area where the broadband is to be built, and thus the broadband access plan is performed.

The invention discloses an embedded guiding star processing system, relates to a space target guiding star-oriented embedded processing system, and aims at solving the problem that the existing imageacquisition and processing systems are difficult to answer huge real-time data size and difficult to guide stars so that the main visual fields cannot observe space targets for a long time. The systemcomprises an image acquisition module and a guiding star calculation module, wherein the guiding star calculation module adopts a guiding star processing system constructed by FPGA and DSP heterogeneous processors; the image acquisition module acquires video signals of an sCMOS camera in real time and stores the video signals to a DDR3 SDRAM; and the image data in the DDR3 SDRAM is transmitted tothe guiding star calculation module. According to the system, strong image processing and calculation analysis abilities are provided, space targets can be recognized and accurate mass center positions of the space targets can be obtained, the calculated error vectors are converted into practical miss distances of telescopes, and the practical miss distances are fed back to pointing control systems of the astronomical telescopes. The embedded guiding star processing system is capable of improving the stability and accuracy of the guiding stars and achieving the long-time observation for the targets.

The invention belongs to high-throughput molecular detection of Fusarium graminearum on carbendazim medicament-resistant gene frequency, which can be used for monitoring the medicament resistance of the Fusarium graminearum and early warning medicament-resistant epiphytotic disease of the Fusarium graminearum. The invention provides medicament-resistant high-throughput detection technology constructed based on the fact that over 97 percent of Fusarium graminearum medicament-resistant genetype to carbendazim results from mutation of the 167th locus of beta2-microtubulin gene. The detection method mainly comprises the following three steps of: (1) respectively extracting known sensitive and medicament-resistant strains and genome DNA of samples to be detected; (2) performing specific real-time quantitative PCR reaction and establishing a standard curve; and (3) contrasting the standard curve to solve the medicament-resistant gene frequency in the detected samples. The method has the characteristics of high throughput, rapidness and accuracy. The sensitivity of detecting the medicament-resistant gene frequency is millionth to one hundred thousandth, and the accuracy rate is over 96 percent.

The invention provides an SCR denitrification ammonification and flow field homogeneous structure and an operating method thereof. The structure has the advantages of high mixing uniformity between ammonia gas and flue gas, reasonable flow field, low local resistance and simple configuration. Ammonification pipe series are fixed in a linear-segment flue; the ammonification pipe series are provided with ammonification holes; the outer bend of the bend flue is composed of an outer-chamfer plate; the inner bend of the bend flue is composed of an inner arc plate; a front guide plate is fixed in the bend flue; a back guide plate is fixed to the inside of an inlet of a reactor; and a rectifier unit module is fixed in the reactor. Ammonia gas is quickly ejected via the ammonification holes of the ammonification pipe series, and is subjected to opposed-flow diffusion and taken away by the flue gas; ammonia molecules are further diffused under the barrier action of mixed flow plates of mixed flow assemblies, are divided to the two sides of the mixed flow plates at higher speed, are subjected to slow guiding after sufficient mixing, and finally, are uniformly dispersed in the flue gas; and the flue gas is adjusted and distributed uniformly by the rectifier unit module and reaches the catalyst on the first layer.

The invention provides an orthopedic surgery guiding method. The method includes the steps of 1, fixing an acceleration sensor and a magnetic field sensor on a surgical instrument, acquiring gravitational acceleration components of shafts of the surgical instrument by the acceleration sensor, magnetic field components of the shafts of the surgical instrument by the magnetic field sensor, and additionally setting a lamp and a wireless data transmission unit on the surgical instrument; 2, converting acquired gravitational acceleration components and magnetic field components into azimuth and sagittal information; 3, outputting the azimuth and sagittal information to a display unit in real time by Bluetooth; 4, performing three-dimensional directional guidance in real time according to the displayed azimuth and sagittal information.

The invention provides a system for training precise shooting of football based on sports management. The system comprises a hanging net, a lifting mechanism and a control system, wherein the liftingmechanism is connected with the two top corners at the upper end of the hanging net; the control system is in wireless transmission connection with the lifting mechanism. Annular expansion latch fasteners are arranged at the four corners of the hanging net, after the lifting mechanism lifts the hanging net to a height equal to the height of a football door, the annular expansion latch fasteners are connected with the football door, and fixing of the hanging net is achieved. The surface of the hanging net is divided into four bonus point areas, one deduction area and a non-scoring area. The system can be used for training a player to shoot a football into the bonus point areas, and the football training level is improved; when the collected relevant data is used in training statistics and academic research, the football teaching level and the sports management level are easily improved.

The invention discloses a Beidou satellite anti-lost positioning system comprising a controller, a monitoring device, a signal conversion module, a Beidou satellite receiving module, a voice navigation module, a wireless transmitting device, a parent receiving end and a monitoring object end. The output end of the controller is electrically connected with the input ends of the monitoring device, the signal conversion module, the Beidou satellite receiving module, the voice navigation module and the wireless transmitting device. The output end of the wireless transmitting device is wirelessly connected with the input ends of the parent receiving end and the monitoring object end. Remote positioning is performed by utilizing the Beidou satellite, the position of a monitoring object can be mastered in real time by installation of the parent receiving end, and guardians can perform monitoring in real time and remotely guide the monitoring object through the voice navigation module and can also perform voice recording and image recording so that position information is accurate and the use method is simple.

The invention provides a fracture reduction path auxiliary planning method and system based on an augmented reality technology, and relates to the technical field of intelligent medical systems. The method comprises the following steps: acquiring fracture image data for a fracture area of a patient, wherein the fracture image data comprises CT data and X-ray data; reconstructing a fracture part three-dimensional model based on the fracture part image data; matching and calibrating the three-dimensional model of the fracture part and the fracture area of the patient in the actual scene; the calibrated three-dimensional model of the fracture part and the corresponding fracture type and fracture operation requirements are input into a fracture reduction path planning model to determine at least one corresponding optimized fracture reduction path, and the fracture reduction path planning model comprises a reinforcement learning module and a multi-physics field simulation optimization module which are cascaded; and rendering each fracture reduction path, and determining a target fracture reduction path according to the detected interaction instruction. Therefore, the augmented reality technology is applied to the fracture reduction scene, and the success rate of the operation and the postoperative rehabilitation effect of the patient can be improved.

The invention discloses a three-dimensional guiding method for use in an orthopaedic operation and a guider thereof. In the invention, an acceleration sensor and a magnetic field sensor are fixedly arranged on an operating instrument, wherein the acceleration sensor acquires gravity acceleration components corresponding to the axes of the operating instrument, and the magnetic field sensor acquires the magnetic field components corresponding to the axes of the operating instrument; the acquired gravity acceleration components and magnetic field components are converted into azimuth angle and sagittal saw angle information which is to be displayed in real time; and real-time three-dimensional orientation guiding is performed according to the displayed azimuth angle and sagittal saw angle information. The guider can be used to help medical care personnel to determine the sizes of azimuth angles and sagittal saw angles in clinic so as to avoid various human errors. Meanwhile, the guider has a small volume and therefore is convenient to carry; and when the guider is used, the medical care personnel can acquire real-time position accurate information, so that the successful rate of an operation can be increased.

The invention discloses an insurance industry salesman work management system. The system comprises a salesman work module, a salesman management module, a client module and a salesman service module.The salesman work module and the salesman management module are in bidirectional communication. The salesman work module performs real-time work feedback on the salesman management module, and the salesman management module performs real-time work management and control on the salesman work module. The salesman working module is in two-way communication with the client module, the salesman working module serves clients in the client module, and the client module feeds back client information to the salesman working module. The salesman working module is in one-way communication with the salesman service module, and the salesman service module provides professional support for the salesman working module. According to the insurance industry salesman work management system, the industry blank can be effectively filled. The problems that in the prior art, the work efficiency is low, management is inconvenient, guest sources cannot be obtained, and marketing is single are solved.

The invention discloses a hand rehabilitation training system capable of being remotely monitored. The hand rehabilitation training system comprises a data glove, exoskeleton type auxiliary training equipment and a software system. The exoskeleton type auxiliary training device can increase resistance for finger movement or assist finger movement and is arranged outside the data glove. The data glove is used for collecting finger bending degree and hand posture data during finger movement, converting the data into electric signals and transmitting the electric signals to the single chip microcomputer, and the single chip microcomputer processes the electric signals and transmits the electric signals to the software system for analysis through the communication module; and the software system comprises a cloud platform and a game environment, the cloud platform is used for storing and feeding back an analysis result in real time, and the game environment is used for providing a simulation training scene. The system can be used in a rehabilitation training center, is convenient for doctors to master the recovery conditions of a plurality of patients, and greatly improves the utilization efficiency of medical resources.

The invention discloses a measuring method for a novel cut stem backfilling rate and relates to the field of cut stems. By detecting the appearance chromaticity of novel cut stems, a corresponding backfilling rate is obtained by comparing a corresponding work model with the chromaticity of the novel cut stems. By detecting the corresponding chromaticity of the novel cut stems, the corresponding backfilling rate can be conveniently, rapidly and accurately acquired, so that production processes of the novel cut stems are monitored and guided in real time.

The present invention relates to a device for measuring temperature online, in particular to a device for intermittently measuring electrolyte temperature online. According to the device for measuringelectrolyte temperature online, an air cylinder is placed obliquely inside girders at the upper part of the device; the air cylinder is connected with the top of a measuring hammer rod; a thermocouple is arranged in the measuring hammer rod; the thermocouple is sleeved with a ceramic sleeve; the thermocouple and the ceramic sleeve protrude out from the bottom of the measuring hammer rod; and thethermocouple is connected with a voltage measuring device. The device of the invention has the advantages of portability, convenience in installation, convenience in disassembly, low maintenance rateand convenient and quick operation. With the device adopted, electrolyte temperature data can be accurately measured, and the high stability of measurement can be ensured.

The invention relates to a fertilizer-reducing efficiency-increasing processing tomato cultivation method applicable to saline-alkali soil in Xinjiang. The fertilizer-reducing efficiency-increasing processing tomato cultivation method applicable to the saline-alkali soil in Xinjiang includes the steps of (1) fertilizing according to the pH values of the soil and irrigation water; (2) applying a basic fertilizer according to the soil salinity; (3) transplanting greenhouse tomatoes from April to early May; (4) controlling the watering time and frequency, namely performing under-mulch pressurizeddrip irrigation and stopping water 15 days before picking; (5) fertilizing, namely applying a seedling emergence fertilizer at the beginning of June, and performing drip irrigation, so that the processing tomatoes are in the squaring stage before primary formal irrigation and fertilization according to a tomato growth period; (6) determining the consumption quantity of the fertilizers according to indexes detected every time when in the squaring stage, the flowering stage and the fruiting stage as well as the diameter of the tomatoes reaches 6 centimeters. The fertilizer-reducing efficiency-increasing processing tomato cultivation method applicable to the saline-alkali soil in Xinjiang can reduce consumption of the fertilizers, directly lower costs, increase the income, improve the technological level of regional modern agricultural production and increase both production and income for farmers.

The invention relates to a crowd risk area dynamic calibration method and device based on internal energy and information entropy, and the method comprises the following steps: constructing a crowd movement fluid dynamic model, and carrying out the pedestrian flow simulation based on the model; calculating crowd internal energy based on a heat enthalpy principle according to a simulation result; and calibrating a crowd risk area based on a thermal entropy principle according to the crowd internal energy and a simulation result. Compared with the prior art, the method has the advantages of high risk assessment accuracy and the like.

The invention discloses a fitness training guide system on the basis of somatic games. The fitness training guide system is characterized by comprising a remote guide service platform, a fitness guide client, somatic game equipment, audio and video signal control switching equipment and display equipment. The fitness guide client is used for acquiring health information and fitness requirements of users; the remote guide service platform is used for providing somatic game fitness guide schemes for the users; the somatic game equipment is used for outputting somatic game projects; the audio and video signal control switching equipment is used for actively switching the fitness training guide schemes and somatic game operation display interfaces and outputting the fitness training guide schemes and the somatic game operation display interfaces to the display equipment. The fitness training guide system has the advantages that the fitness training guide system can access third-party somatic game equipment, the somatic games are combined with fitness guide, and accordingly the personalized fitness requirements can be met.

The invention discloses a dynamic monitoring method for a dam foundation rock mass construction process. The method comprises the following steps of step 1, detecting internal geological conditions of a dam foundation rock mass, and mastering development states and distribution rules of karst pores and karst caves; and performing three-dimensional imaging according to the geological parameters; step 2, importing a three-dimensional image into a BIM platform to generate a three-dimensional digital model; step 3, making a construction scheme in the BIM platform according to the three-dimensional digital model containing the geological information; step 4, according to the formulated construction scheme, performing concrete filling and grouting treatment on the karst pores and karst caves in the dam foundation rock mass; step 5, collecting internal geological parameters of the dam foundation rock mass after concrete filling and grouting treatment, generating a three-dimensional image, importing the three-dimensional image into the BIM platform, and detecting concrete filling and grouting effects; and step 6, if the effects are detected to be unqualified, adjusting a construction scheme in the BIM, adding seal holes, and performing leaking stoppage grouting till the effects are detected to be qualified; According to the method, dam foundation rock mass construction is efficient, accurate and refined, the problems of repeated operation and low production efficiency are solved, and the method has guiding significance for dynamic regulation and control of treatment measures and construction schemes of engineering.

The embedded guide star processing system relates to an embedded guide star processing system for space targets, which solves the problem that the existing image acquisition and processing system is difficult to cope with the huge amount of real-time data, and the guide star is difficult, so that the main field of view cannot be aligned with the space for a long time. Target observation and other issues, including image acquisition module and guide star calculation module, the guide star calculation module adopts the guide star processing system with FPGA and DSP heterogeneous processor architecture, and the image acquisition module collects the sCMOS camera video signal in real time And stored in DDR3 SDRAM, and then the image data in DDR3 SDRAM is sent to the guide star calculation module; it provides powerful image processing and calculation analysis capabilities, can identify space targets, obtain their precise center of mass positions, and calculate the error The vector is converted into the actual amount of the telescope missing the target, which is fed back to the pointing control system of the astronomical telescope. The embedded guide star processing system improves the stability and accuracy of the guide star, achieving long-term observation of the target.

The invention discloses a digital multifunctional service car which comprises a car body and a compartment. Cameras are fixed at the inner top end of the compartment and a cab, the cameras are in signal connection with a server, the server is fixed at the inner bottom end of the compartment, the server is connected with a PC end and a client mobile phone end through a 4G or 5G network and is automatically stored in a cloud platform, and effective management and supervision can be carried out on one or more service cars. The digital multifunctional service car helps customers in real-time monitoring, real-time transmission, real-time adjustment of path track and service time and geographic precise positioning, achieves the effects of supervision, urging, evaluation and service promotion, maintenance efficiency is improved, accurate service is achieved, customer time is saved, the whole device is attractive in appearance, functional equipment structure layout is reasonable and safe, internal tools are complete, arrangement is neat, and oil consumption and residual parts generated by maintenance can be effectively managed. Furthermore, a certain promotion effect can be achieved for sanitation and beautification of urban environment.

The invention discloses a pipeline structure installation prompting method, a storage medium and blood purification equipment. The pipeline structure installation prompting method comprises the following steps that a blood purification pipeline is selected according to a blood purification mode; setting a pipeline structure mounting track of a main board of the blood purification equipment; a display device is controlled to display a prompt pattern, a total path of the blood purification pipeline needing to be installed is marked in the prompt pattern according to the pipeline structure installation track, and the total path is located in the prompt pattern; and detecting a branch on the pipeline structure mounting track, and when it is detected that the branch is mounted on the pipeline structure mounting track, displaying a branch path corresponding to the branch in the prompt pattern in a second display form. According to the installation prompting method, an operator can be effectively instructed to rapidly and accurately install the blood purification pipeline, the error probability of the blood purification equipment in the management and installation process is reduced, the application range of the blood purification equipment is widened, and the practicability of the blood purification equipment is improved.

The crawler belt structure comprises a crawler belt and a driving assembly used for driving the crawler belt to move, walking teeth are fixedly connected to the outer side of the crawler belt, driving teeth are arranged on the inner side of the crawler belt, and the driving assembly comprises a driving wheel and a guiding wheel which are arranged at the two ends of the crawler belt respectively; the guide wheel comprises a main butt-joint disc, auxiliary butt-joint discs are symmetrically arranged on one side of the main butt-joint disc, and guide grooves are formed in the edges of the sides, close to each other, of the main butt-joint disc and the auxiliary butt-joint discs; when the crawler belt runs, the crawler belt is enclosed and limited from the two sides of the driving teeth through the two guide grooves, and when the crawler belt deviates, the crawler belt is reset through contact and pushing of the guide grooves and the inclined planes of the bottoms of the driving teeth, so that the crawler belt is prevented from being disengaged from the guide wheels and moving; the guide plate is arranged, the gap between the guide plate and the supporting plate is used for limiting the guide block, and in the moving process of the crawler belt, real-time guide deviation correction is conducted on deflection of the crawler belt.

This application discloses a method, apparatus, and readable storage medium for detecting blast furnace burden, relating to the field of blast furnace smelting technology. The method for detecting blast furnace burden includes: during blast furnace production, acquiring the composition of the burden in the blast furnace to obtain multiple single-ore components; determining the softening index of each single-ore component to obtain multiple single-ore softening indices, with each single-ore softening index corresponding one-to-one with the multiple single-ore components; acquiring the blast furnace production stage; and weighting the multiple single-ore softening indices according to the production stage to obtain the burden softening index. This application improves the accuracy of blast furnace burden detection.