48results about How to "Change in real time" patented technology

The invention discloses a method for calibrating and correcting temperature measurement of an infrared probe as well as a corresponding temperature measuring method. The temperature measurement calibration and non-uniform correction process is as follows: the non-uniform correction is carried out firstly; the temperature measurement calibration is carried out after a collection parameter sum is generated; however, the non-uniform correction is not stopped simultaneously; and in the non-uniform correction, a step of circularly judging whether an extrusion exists in a parameter or not is carried out; and if so, the parameter is corrected; otherwise, the judgment is continuously carried out. A temperature measurement calibrating process comprises the following steps of: carrying out the non-uniform correction once by using the calculated non-uniform parameter for each probe response of collecting a temperature; then recording the temperature and probe response data; repeating the processuntil collecting enough data; and fitting the data to obtain a probe temperature response function. By utilizing the method disclosed by the invention, the steps of non-uniformly correcting and calibrating the temperature measurement of the infrared probe are simplified into one step, so that the correction and the calibration which can be previously realized by the two steps are conveniently realized on one hand, and the precision of the temperature measurement can be improved on the other hand.

A forked liquid crystal grating is characterized in that liquid crystal orientation of adjacent liquid crystal areas of the forked liquid crystal grating is controlled differently such that the following three types of forked liquid crystal gratings can be formed, namely a TN / PA-type forked liquid crystal grating, an orthogonal PA-type liquid crystal grating and an orthogonal HAN-type liquid crystal grating; 90-degree twisted phase microcells of liquid crystal and parallel-oriented microcells of and the liquid crystal are alternately arranged so as to form the TN / PA-type forked liquid crystal grating; uniformly parallel microcells of the liquid crystal of which optical axes are in the same region and microcells in an adjacent region which are orthogonal to each other are alternately arranged to form the orthogonal PA-type liquid crystal grating. According to the preparation of the forked liquid crystal grating, a photoalignment method is adopted to control liquid crystal micro orientation so as to control the director distribution of the liquid crystal. Since a digital?micro-mirror device (DMD)-based micro projection-type lithography system is realized, a digital control device outputs liquid crystal forked gritting pattern signals to control the reflected light of each pixel of a digital?micro-mirror device (DMD), such that the imaging of a liquid crystal forked grating pattern can be realized; and after being narrowed through a micro objective, light beams are projected to photoalignment material agent conductive glass through a polarizing film.

The invention discloses a system for testing a novel contra-rotating dual-rotor motor driver. The system comprises a rack mechanism part and a control part, wherein the rack mechanism part comprise a contra-rotating dual-rotor motor, a left retarding (reversing) mechanism, a right retarding (reversing) mechanism, a left universal transmission mechanism, a right universal transmission mechanism, asupporting fixing device, a test device, a working condition parameter detection sensor group, a left brake and a right brake. The invention has the beneficial effect that the system for testing a novel contra-rotating dual-rotor motor driver can be used for replacing mass inertia with rotational inertia by regulating a flywheel mechanism according to the practical situations of different vehicles, and therefore, the practical state of the dual-rotor driving system when the dual-rotor driving system is installed on a vehicle can be realized.

The invention discloses a method for the broadcast authentication of a wireless sensor network based on an automaton and a game of life, which aims at the problems of limitations to coverage and special network traffic distribution of a base station in the authentication of the wireless sensor network which has relatively more hidden dangers due to own characteristics. By the method, the coverageof the base station can be expanded to realize the broadcast of nodes of the whole network, and the distributional pattern of the network traffic of the wireless sensor network (WSN) is simulated. The broadcast authentication of the wireless sensor network is realized mainly by combining a plurality of ways such as an improved deterministic finite automaton, a clustering algorithm, a game of lifealgorithm and the like. A specific technical scheme and specific steps and flows are designed. The method is remarkably distinguished from the conventional broadcast authentication method used for the WSN, and is advanced in the aspects of communication ranges of nodes of the base station, the rational allocation of node energy in the network, the simulation of a network traffic pattern, and the like.

A safety monitor system based on digital label content includes a customer end and a server end which contain agent server module, label office module, tactics server module, verified server module, network information server module, the label office module; tactics server module connects with the agent server module and verified server module via network, the network information server module isconnected to the back of the agent server module, the agent server module, verified server module are connected with the customer terminal via network. The method is to add labels to information content to be managed via safety tactics based on label in content distribution process and vertified auditing process to be processed in sequence.

The embodiment of the invention provides a panoramic image splicing method and device to solve the low efficiency of panoramic image splicing in the prior art. The method includes acquiring a source image video stream and determining a preset position information set, wherein one piece of position information is configured to indicate the specific coordinate position of a source image block in thesource image video stream; and cutting a corresponding source image block from the source image video stream based on each piece of position information in the position information set; generating aplurality of target images based on the obtained source image blocks, and splicing the plurality of target images to obtain a corresponding panoramic image.

The invention discloses a bus shelter. The bus shelter comprises a bus shelter body and further comprises a solar energy system, a transmission system, a central control unit and a stop board device. The solar energy system is connected with the central control unit and the stop board device through the transmission system and is used for converting collected solar energy into electric energy, storing the electric energy and supplying power; the central control unit is connected with the stop board device through the transmission system and is used for controlling the operation of the stop board device; the stop board device comprises an electronic stop board, is controlled by the central control unit and is used for displaying information. According to the bus shelter, an intelligent bus shelter is achieved, wastes of paper public route stop boards can be effectively reduced, and a latest route map can be timely provided for passengers.

The invention relates to a configuration method and device. The configuration method and device are applied to a controlled system provided with main station equipment and a plurality of slave stationequipment being subject to the main station equipment. The configuration method comprises the steps that network topological structures of the multiple slave station equipment and parameter information of the slave station equipment are obtained, and the parameter information comprises equipment basic information and equipment function information; an operating instruction set of the slave station equipment is obtained; and a configuration file of the controlled system is generated according to the arraying order of the slave station equipment in the network topological structures on the basis of the parameter information and the operating instruction set of the slave station equipment. According to the configuration method, automatic configuration is conducted on the multiple slave station equipment in a centralized mode by simultaneously obtaining the topological structures and the parameter information of the multiple slave station equipment, the configuration efficiency is improved, and meanwhile, equipment parameters can be changed in real time according to the operating instruction set provided by a user.

The invention relates to a network verification system with a verification code seal and an operation method of the network verification system. The network verification system with the verification code seal comprises a supervision department website, a supervision department database and a record query terminal of the supervision department; file recording terminals and record query terminals of different units are all networked with the supervision department database, the supervision department website and the record query terminal of the supervision department by the internet and a firewall; a seal verification code is formed in the verification-code-editable seal, and an adjustable verification code numeric disc device with 0-9 numbers is arranged in the seal verification code, the numbers of the adjustable verification code numeric disc device can be selected and grouped to generate the seal verification code; rotary drum type single number discs are serially connected or movable types with single numbers are inserted in a side-by-side manner in the adjustable verification code numeric disc device. The network verification system with the verification code seal and the operation method of the network verification system have the beneficial effects that the seal can better meet actual needs, is low in production cost and simple to operate, and has high counterfeit reliability and broad coverage area.

The invention provides a map system capable of displaying real-time life information. The map system comprises a memory, a processor and a visiting platform, wherein the memory can memorize information of the visiting platform, including map data information, information needing to be published by physical stores, companies, personals or other units and register jurisdiction information of corresponding members; the processor can process member information uploading and information browsing requests and feed back corresponding information according to corresponding jurisdictions; the visiting platform can be divided into a member interface and an administrator interface, the member interface can browse information within jurisdiction and publish legal information needing to be published by members, the administrator interface can manage information of the whole system to examine and verify member application and publish information uploaded by the members; the information published by the physical stores, companies, personals or other units has corresponding positions on a map, so that the information can be seen by clicking the appointed positions of the map.

The invention discloses a fiber bragg grating water current velocity sensor. The sensor herein includes a cylindrical hollow pedestal. The internal wall of the bottom part of the pedestal is providedwith a support rack, and the support rack and the pedestal are co-axially disposed. The top part of the support rack is movably sleeved with a pushing pole. One end of the pushing pole that extends from the support rack is provided thereabove with a flap which is in fixed connection to the internal side wall of the pedestal. The flap and the pushing pole are provided with a spring therebetween. One side of the spring is adhered to a strain grating in the length direction thereof. The top part of the pedestal is provided with a cable pipeline which is in communication with the inside of the pedestal. One end of the pushing pole that extends to the support rack is fixedly sleeved with a lantern ring. One end of the lantern away from the pushing pole is sleeved with a conduction rod. The external of the conduction rod is movably sleeved with a guide sleeve tube which is fixedly sleeved with the pedestal. One end of the guide sleeve tube that extends from the pedestal is movably sleeved with a universal plate. According to the invention, the sensor herein has the advantages of wide measurement range, high sensitivity, simple structure, and low cost. The sensor herein can real-time measure the changes of the velocity of water current, and can be widely applied to all water current situations.

The invention discloses a five-degree-of-freedom polishing manipulator for a large aperture optical component. A motion mode of horizontal rotation, pneumatic pressurizing and Z-axis floatation are adopted; a polishing die is flexibly connected with a grinding head shaft by a spherical hinge and a pulling pin; and the eccentric distance can be adjusted by a screw positioned above the grinding head shaft. The five-degree-of-freedom linkage of the manipulator can provide a motion mode and a path required by an MCM technology; and by adoption of a cylindrical coordinate structure, the occupied spatial position is small, and the work is favorably developed by multiple stations.

It is an impulse laser Q adjusting pool belonging to laser technique, which has the following: inner cylinder with both ends sealed with flange, where locates a focus lens at center holes of two flanges and a racket connected with the flange inside the inner cylinder with a calibration lens; an outer cylinder outside the inner cylinder to form a clamp cover between inner and outer cylinders; a ultra-limit fluid joint tube on the walls of inner cylinder to connect ultra-limit fluid generator; temperature constant joint tube and exit tube on the walls of outer cylinder.

The invention discloses a VR conference control system and method based on face modeling and expression tracking, and the system comprises a conference scene selection module, a face detection module,a feature point extraction module, a 3D face model generation module, a facial expression tracking module, and an interaction module, wherein the conference scene selection module is used for entering a conference scene according to the user's selection; the face detection module is used for recognizing face information of a wearer; the facial expression tracking module is used for obtaining a plurality of feature points in the face information every other preset time period and mapping the feature points into the 3D face model in real time, and the interaction module is used for outputting aconference scene and the 3D face model. According to the invention, the real-time change of each feature point in the face information can be accurately updated to the 3D face model in real time, i.e., the expression change of each participant in the conference can be observed in the virtual scene, so the method is more vivid and the information except the sound can be clearly understood.

The embodiment of the invention discloses a map real-time updating device based on big data. The map real-time updating device comprises an acquisition device for acquiring image information, and a mobile terminal used for preprocessing the data information and generating secondary map navigation model information; the updating method comprises the steps: the acquisition device acquires a plurality of sub-data packets in real time when a pedestrian walks according to a navigation map path; the data is imported and uploaded to a big data processing module; the big data processing module acquires the image information acquired by the acquisition device and performs data processing and analysis on the image information; then, the analyzed data is transmitted to a data storage processing module; according to the invention, the mobile phone mobile terminal is combined with the acquisition device, the road condition and other information in the walking track of the pedestrian are collected in the walking process of the pedestrian, the map route of the pedestrian is changed in real time and reasonably planned, the timeliness is higher, meanwhile, some areas with fuzzy map representation are fully displayed, and the situation that the pedestrian turns around a curved road and the like is avoided.

The invention provides a particle packaging machine which comprises a material distributing part and a bag body conveying part arranged below the material distributing part. The material distributing part is communicated with the bag body conveying part. A temperature control board is arranged at an upper opening of the material distributing part and in circuit connection with a temperature control device. The inner side wall of the material distributing part is provided with a master control device, a vibrating motor and an inner camera. A material vibrating plate is connected to the vibrating motor, the bottom of the material distributing part is communicated with a material returning pipe, and a material returning pump is arranged on the material returning pipe. The temperature control device, the vibrating motor and the inner camera are in circuit connection with the master control device. A mass sensor is arranged in the bag body conveying part. The particle packaging machine can well solve the problem that an existing particle packaging machine can hardly ensure that the mass of each bag of powder-packaged medicine is the same.

A knit goods simulation device converts design data of knit goods to myoneme data that express loops by myonemes. The knit goods simulation device expresses the loop by polygonal columns, divides side surfaces of the polygonal column into polygons, and stores the polygon apical coordinates in a polygon memory. The knit goods simulation device extracts loops in a simulation image displayed on a monitor, processes them at a graphic CPU, and limits the processing scope. Further, the knit goods simulation device stores a part of the apical data in a graphic memory so as to make its transfer from the polygon memory unnecessary. The knit goods simulation device can process a three-dimensional image at high speed.

The invention relates to the field of Internet, in particular to an application configuration or application service updating method and device, a storage medium and terminal equipment. The method includes: adding a client dependency of a connection configuration center in an application; Determining an application parameter or an application service corresponding to the configuration parameter according to the fact that the client depends on receiving a change broadcast of the configuration parameter issued by the configuration center; And updating the application parameters or the application service of the application program according to the change broadcast of the configuration parameters. According to the invention, the application parameters or application services of the application program can be quickly changed in real time.

The invention provides a measurement device for the flow of rainwater runoff. The flow of rainwater runoff can be accurately measured by the device during a small rainfall amount, and meanwhile measurement of large flow can be considered. The device comprises an inspection well, an upstream rainwater pipe and a downstream rainwater pipe, an inlet of an inner cavity of the inspection well is connected to an outlet of the upstream rainwater pipe, and an outlet of the inner cavity of the inspection well is connected to an inlet of the downstream rainwater pipe. The device is characterized in thata connection pipe is arranged between the outlet of the upstream rainwater pipe and the inlet of the downstream rainwater pipe, the inlet dimeter of the connection pipe is larger than the outlet diameter of the upstream rainwater pipe, and a flexible seal ring is arranged between the outer annular face of the outlet of the upstream rainwater pipe and the annular face of the inner wall of an inletof the connection pipe; an outlet of the connection pipe is inserted in an inlet area of the downstream rainwater pipe, the connection pipe is specifically a light connection pipe, the upper portionof the connection pipe is connected to the force application end of a press rod through a vertical connection rod, and the force transfer portion of the press rod is pressed and installed on a pressure sensor.

The invention discloses a fast integrated image generation method and a naked eye three-dimensional display system interacting with a user. The generating method includes: inputting an external parameter including a viewing distance measured by a depth camera; calculating a viewing width and a unit image width according to the viewing distance, and then determining a position of each viewpoint, thereby obtaining optimized light field rays; calculating a drawing parameter, packing and clustering the light field rays to generate a plurality of ray clusters, and ensuring that all the rays in oneray cluster form a view frustum; processing multi-view point images in parallel; and drawing and generating a cell image array through the pixel rearrangement method, and modulating the pixel width ofa display panel into the quotient of the pitch of a lens array and the number of the plurality of ray clusters. The invention can perform fast EIA drawing for large-scale three-dimensional data in real time, and the invention can realize an interactive three-dimensional display system to maximize the area of an optimal viewing region.

The invention provides a microdisplay dynamic target simulation module which comprises a microdisplay, a microdisplay circuit driving board, heaters and a temperature controller. The microdisplay is connected with the microdisplay circuit driving board, the heaters are arranged on the back face of the microdisplay and the front face and the back face of the microdisplay circuit driving board respectively, and the temperature controller is connected between the heaters arranged on the front face and the back face of the microdisplay; the temperature controller detects the real-time temperature of the microdisplay, when the temperature is lower than first preset temperature, the temperature controller is switched on, and the heaters start to heat; when the temperature is higher than second preset temperature, the temperature controller is switched off, and the heaters stop heating. By means of the microdisplay dynamic target simulation module, the usage temperature of the microdisplay can be effectively widened, and the microdisplay can normally work in a low-temperature environment to dynamically simulate a target.

The invention provides a drug information display method and a system, wherein the method comprises a first step of acquiring a corresponding number of a drug pot in which a target drug is placed, a second step of receiving drug information of the target drug input by a user, and a third step of displaying corresponding drug information on a display screen corresponding to the drug pot according to the number of the drug pot and the drug information. The drug information can be changed in real time according to the drugs and the corresponding quantities of the drugs in each drug pot, the drug information is displayed on the electronic display screen corresponding to the drug pot, cost is low, and usage is convenient.

The invention discloses a fast integrated image generation method and a naked-eye three-dimensional display system interacting with users. The generation method includes: inputting external parameters including the viewing distance measured by the depth camera; calculating the viewing width and unit image width according to the viewing distance, and then determining the position of each viewpoint, and then obtaining optimized light field light; calculating the drawing parameters, Pack and cluster light field rays to generate multiple ray clusters to ensure that all rays in a ray cluster form a viewing cone; process multi-viewpoint images in parallel; use pixel rearrangement method to draw and generate unit image arrays, and increase the pixel width of the display panel The modulation is the quotient of the pitch of the lens array and the number of multi-ray clusters. The present invention can quickly draw EIA for large-scale three-dimensional data in real time, and the present invention can realize an interactive three-dimensional display system to maximize the area of ​​the best viewing area.

The invention discloses a method for designing a shift schedule of a super multi-gear automatic transmission, and relates to the technical field of transmission control. The method includes acquiring people-vehicle-road system information, determining the target gear according to the dynamic speed ratio adjustment method based on the vehicle speed and the throttle opening, determining the highest gear on the current slope according to the current system information, and taking the highest gear on the current slope and the target gear The lower gear in four steps as the final gear. Taking the best power performance of the whole vehicle as the design goal, the shift schedule of the super multi-gear automatic transmission is designed. On the premise of ensuring the vehicle's climbing performance, the gear shift is performed near the maximum power point of the engine to ensure that the vehicle has sufficient The acceleration performance, in which the shifting types include sequential shifting, skipping and gear holding, the automatic switching of the three shifting types can reduce the number of shifts, reduce the loss of shifting, and ensure that the transmission gear can follow the change of vehicle speed in real time.

A safety monitor system based on digital label content includes a customer end and a server end which contain agent server module, label office module, tactics server module, verified server module, network information server module, the label office module; tactics server module connects with the agent server module and verified server module via network, the network information server module is connected to the back of the agent server module, the agent server module, verified server module are connected with the customer terminal via network. The method is to add labels to information content to be managed via safety tactics based on label in content distribution process and vertified auditing process to be processed in sequence.

The invention discloses an injection-type paint supply system. The injection-type paint supply system comprises a rack, a coating barrel and a partition, wherein the coating barrel is placed on one side of the rack; the partition is fixedly welded on a side wall of the rack; a stirrer is fixedly connected to one side of the partition; an output end of the stirrer is located in the inner chamber ofthe coating barrel; a diaphragm pump is fixed on the surface of the partition through a screw; and a coating color change valve is fixedly mounted in the position, on the surface of the rack, at thetop of the diaphragm pump. The injection-type paint supply system is reasonable and novel in design and convenient to mount and operate; during later use, the rotational speed of a motor and the flowrate of a coating are in a linear corresponding relationship; the flow rate accuracy of a liquid is high; numerical control can be realized; the response to a control signal is quick; the flow rate can be changed in real time; quick cleaning and color change can be realized; when a robot is used together, automatic batch production of various small-batch products can be realized; and the injection-type paint supply system integrates environmental friendliness and high efficiency, has high practicability and is suitable for popularization.

The invention provides a particle packaging machine which comprises a material distributing part and a bag body conveying part arranged below the material distributing part. The material distributing part is communicated with the bag body conveying part. A temperature control board is arranged at an upper opening of the material distributing part and in circuit connection with a temperature control device. The inner side wall of the material distributing part is provided with a master control device, a vibrating motor and an inner camera. A material vibrating plate is connected to the vibrating motor, the bottom of the material distributing part is communicated with a material returning pipe, and a material returning pump is arranged on the material returning pipe. The temperature control device, the vibrating motor and the inner camera are in circuit connection with the master control device. A mass sensor is arranged in the bag body conveying part. The particle packaging machine can well solve the problem that an existing particle packaging machine can hardly ensure that the mass of each bag of powder-packaged medicine is the same.

Embodiments of the invention provide an accounting voucher generation method and device. The method comprises the steps of obtaining a service document; acquiring configuration data of the service document from a pre-created rule template according to the document name of the service document; and matching service data according to the configuration data, and generating a voucher result accordingto the service data. According to the embodiment of the invention, the defect of a common scheme of converting each accounting rule into an accounting program one by one is overcome, real-time response can be carried out on the change of the accounting rule, the development amount is small, the purpose of timely program overlapping is achieved, new business scene data can be converted into financial voucher data in real time, and the change of an accounting system and an accounting criterion can be kept motorized.

The invention provides a method and system for reading terminal ammeter data, and relates to the technical field of communication. The method for reading the data of the terminal ammeter comprises the following steps of: controlling the terminal ammeter to acquire a current signal; converting the current signal into predetermined system data information as current data; establishing a wireless communication line of the terminal ammeter, and sending the current data to a user side through the wireless communication line; and by the user side, using APP to receive the current data. According to the method and the system for reading the terminal ammeter data, signals can be timely and stably received, test data can be visually and clearly watched, the test data can be changed, deleted and stored in real time, a one-key calibration function is realized, potential danger of high voltage to users is eliminated, transmission and management of current data are facilitated, and the method is higher in precision, more stable, lower in cost, safe and reliable.