134results about How to "Real-time operation" patented technology

A system is designed for processing instructions in real time during a session. This system comprises: a preloader for obtaining reference data relating to the instructions, the reference data indicating the current values of each specified resource account data file, and the preloader being arranged to read the reference data for a plurality of received instructions in parallel from a master database; an enriched instruction queue for queuing the instructions together with their respective preloaded reference data; an execution engine for determining sequentially whether each received instruction can be executed under the present values of the relevant resource account files and for each executable instruction to generate an updating command; and an updater, responsive to the updating command from the execution engine (for updating the master database with the results of each executable instruction, the operation of the plurality of updaters being decoupled from the operation of the execution engine.

The invention discloses an intelligent port logistics system and device based on a third-generation (3G) internet of things application platform and relates to collection and distribution, transit shipment, storage, trading, processing, ports, multimodal transport, cargo agency and device dispatching management of port cargoes. The intelligent port logistics system and device comprises a port logistics system and device and is characterized in that the 3G technology and the internet of things technology are integrated into the port logistics system and device to form the intelligent port logistics system and device. The intelligent port logistics system and device is provided with a real-time remote data collection processing system, a monitoring system and an operation system and device, and improves operation efficiencies in links of port logistics operation, transport service, port management, the port logistics system and device and the like. The intelligent port logistics system has individuality identification and data sharing functions due to internet of things chips arranged on the port logistics device and cargoes, can achieve mutual connection of things, achieves remote control and reduces port logistics cost, and a modern port logistics system which is real-time, accurate, efficient and high-quality in the port service range can be built in future.

The invention discloses a local area network cooperation-based fully mechanized mining working face virtual monitoring method. The method comprises the steps of in a local area network environment, establishing a mirror image of a real fully mechanized mining working face in a virtual reality engine Unity3d environment; then collecting an actual working face in real time by data monitoring hosts and storing data in a working face database SQL SERVER 2008 in real time; reading the corresponding data in the database in real time by multiple data analysis servers located in different positions; performing processing through a pose calculation module and a prediction module and driving corresponding virtual reality devices in real time; mutually synchronizing the data at any time in a local area network cooperation manner through a C/S architecture by the hosts; synthesizing a panoramic image of the whole working face; and performing three-dimensional visual virtual monitoring on the real working face and performing analysis and prediction on historical data online. According to the method, the running state of the working face can be displayed in a three-dimensional, panoramic and real-time manner; a fully mechanized running prediction and early warning model is embedded in a background; the intuitive and visual fault diagnosis and prediction can be realized; and the technical support is provided for efficient and safe running of the fully mechanized mining working face.

The invention relates to a method of quantitatively detecting metal ions and/or small-molecule compounds through nuclear magnetic resonance. The method includes steps of 1) providing a liquid to be detected and a detection primary liquid, and 2) adding the liquid to be detected into the detection primary liquid, measuring the nuclear magnetic resonance transverse relaxation time of the liquid mixture, and acquiring the content of the metal ions and/or small-molecule compounds in the liquid to be detected according to the measured nuclear magnetic resonance transverse relaxation time. The method has advantages of simple operation, rapidness, a low cost, good selectivity, high sensitivity and capability of on-site real-time operation. The method is suitable for lake and river water quality survey, sewage discharging port water quality detection, and detection of melt mineral compounds, household water and various water samples or ethanol samples after treatment, and can be widely applied for the fields of food science, biomedicine, environmental science, analysis science, and the like.

The embodiment of the invention discloses a load balancing method comprising the following steps: receiving self loads respectively sent by a plurality of first synchronization servers in a synchronization server cluster, wherein the load is obtained after receiving a start request used for starting a battle function application; comparing the first synchronization server load with a first preset proportion threshold; grouping the first synchronization servers according to the comparison result, thus obtaining a grouping result; determining at least one first synchronization server as the target server from the synchronization server cluster according to the grouping result; sending a service order to the target server, wherein the service order is used for indicating the target server to provide service for the first terminal. The embodiment also discloses a load balancing device, equipment and a computer readable storage medium.

The invention discloses a light-induced dielectrophoresis technology-based single cell control method which has the following advantages that the cost is low, and a light-induced dielectrophoresis platform adopted in the method is low in cost; the operation is easy, the whole control process is basically finished automatically, i.e., only well-cultivated cells are required to be placed in a container, and the other operation is finished by software; the efficiency is high, i.e., as the whole control process is finished automatically, the classification of a large quantity of cells can be finished within a short time. By using the method disclosed by the invention, a problem that complex and elaborate electrode machining is required to be performed in a traditional dielectrophoresis chip is solved, and virtual electrodes with different shapes can be generated dynamically by an optical projection device, so that a non-uniform electric field is generated, dielectrophoresis force acts on the cells, and the control on the cells can be realized under the real-time observation by a microscope picture system.

The invention relates to a real-time operation set zoom and display interface, a system and a method. By respectively regulating zooming rate and quickly switching zooming operation by inputting operating instructions, regulating parameters and setting parameter modes, the technical effects of zooming operation convenience and real-time magnifying rate regulation can be achieved.

The invention discloses a surgical instrument visual tracking method for laparoscopic minimally invasive surgery, which is based on a deep learning method and comprises the following steps: firstly, a surgical instrument area is detected and segmented from a surgical video stream and extracting local features on the premise of not performing preoperative marking on a surgical instrument; the detection and positioning efficiency and the feature extraction accuracy of the surgical instrument are greatly improved; meanwhile, image enhancement processing is carried out on the region of interest by utilizing an image filtering algorithm and region screening, so that the recognition precision of a tracking target point is improved; secondly, a 2D-3D conversion relation between the surgical instrument and the target area is calculated through modeling and mathematical expression so as to determine depth perception information of an end effector of the surgical instrument and the target area; and finally, a real-time tracking program of the target point is realized by using a mask algorithm. A data set is established through clinical medicine guidance and used for training and testing a surgical instrument detection model, automatic detection and tracking of the laparoscopic surgical instrument are achieved, and the model is more practical.

The invention relates to a multi-access concentrator used in a gas burning system and a service method therefor. The multi-access concentrator of the invention comprises a microcontroller LPC2114 chip, a serial port UART0, a serial port UART1, a communication interface RS485, a GPRS module and an Ethernet interface; the concentrator realizes communication with a meter and an administration server by the serial port UART0 and the serial port UART1 respectively. The service method of the invention comprises the following steps: system startup task, server command frame analyses task, periodic meter-reading tasks, configuration of basic data of the concentrator and hook function flow in a real-time operation system. The invention features easy configuration, simple operation, convenience and flexibility and stable operation.

Provided is an intelligent drainage system. An automatic unit of the intelligent drainage system obtains a work rule from an interactive platform to control equipment in the system, and the interactive platform is used for safe interaction of data between the automatic unit, a pipe network monitoring unit and a pipe network model. The pipe network model carries out analog simulation on hydrology, water quality and water power of the system according to equipment parameters and states, basic data and pipe network real-time operation data. The pipe network monitoring unit obtains the pipe network real-time operation data through an intelligent collection terminal, inputs a simulation result to obtain result data and then sends the result data to the interactive platform. The interactive platform sends the work rule to the equipment of the system according to the result data. By means of the intelligent drainage system, the largest operation capacity and the dynamic relation between links of the drainage system can be obtained in advance.

The invention relates to a method for measuring the growth cycle of puccinia striiformis by using a microcalorimetric method. The method comprises the following steps: under normal pressure and selected temperature, measuring the heat flow value of culture solution of puccinia striiformis in real time by using a C80 microcalorimetric instrument, storing the heat flow value in a computer, and then calculating to obtain a growth cycle curve of puccinia striiformis. The method has the advantages of being simple and convenient in operation as well as high in reliability. According to the measured growth cycle curve, the growth stages, the time length in the growth stages, the heat varying speed and the specific value in the growth cycle of puccinia striiformis can be clearly distinguished so as to provide useful reference for researching and preventing puccinia striiformis.

The invention provides a rod type strata displacement monitor, which comprises a displacement sensing unit and an information acquiring and processing unit, wherein the displacement sensing unit comprises a sensor framework, a displacement transmission mechanism, a grating displacement detector unit which uses a grating detection method to convert displacement to an electric signal, and a displacement direction recognizer unit. The invention also provides a strata displacement monitoring system using the rod type strata displacement monitor, wherein the system is provided with a plurality of rod type strata displacement monitors and an underground information conversion and communication substation. A plurality of rod type strata displacement monitors can be arranged in series connection in the same borehole; and compared with the prior displacement detector with a pulling thread, the rod type strata displacement monitor not only solves the problem of reducing the measuring accuracy caused by natural prolonging of the pulling thread, but also can automatically distinguish the displacement direction and improve the strata displacement detection accuracy.

The invention discloses a drilling machine angle accurate positioning detection and control system. The drilling machine angle accurate positioning detection and control system comprises a driving system, a detection device and an actuator corresponds to the driving system, wherein the driving system comprises a top driving system or a rotary disk driving system. The drilling machine angle accurate positioning detection and control system has the advantages that the adopted angle detection device can automatically calculate the rotating angle of a rotating shaft of a motor, calculation is accurate, the accuracy is high, the anti-seismic property is good, machining is easy, and cost is low; since a dynamic tool face controller is used for achieving dynamic control over a downhole orientation power drilling tool face, when the drilling tool face drifts, the dynamic tool face controller can be operated in real time to adjust the drilling tool face, and the situation that equipment stops drilling and a drilling tool is lifted up is avoided; as a result, loss of the equipment is reduced, manpower and material resources are saved substantially, and downhole accidents are greatly reduced at the same time.

The invention discloses an expressway network operation situation on-line deduction thermal startup technique, which comprises the following content: constructing an expressway network operation situation on-line deduction model based on thermal startup technique, comprising component modules of the expressway network operation situation on-line deduction model, and traffic demand estimation and prediction, consistency check, expressway network structure traffic capacity time-varying information, mesoscopic traffic simulation engine, deduction real-time data archiving, archived data loading, deduction real-time road network operation parameter output and dispatching modules; outputting and keeping data in the expressway network operation situation deduction process; and reading a real-time data file from other data sources. The expressway network operation situation on-line deduction thermal startup technique realizes on-line rapid simulation deduction, and finishes analysis of on-line expressway network operation situations and carries out prediction and deduction on future development situations of an expressway network, thereby providing quick technical and data support for emergency disposal decision for traffic managers.

A wire drawing device suitable for disassembling a waste motor stator is characterized by comprising a driving cylinder, a slide bar, a jack, a working slide rail, a spring, a wire catching hook and the waste motor stator, wherein the driving cylinder is fixed at one side of a workbench and connected with the jack, a fixed seat for arranging the waste and detachable motor stator is arranged at the other end of the workbench, a wire catching device is fixed on the workbench and comprises the spring and the wire catching hook, and the jack and the driving cylinder connected with the jack move on the working slide rail of the workbench through the sliding bar. The wire drawing device suitable for disassembling the waste motor stator has the advantages of being high in operating speed, high in working efficiency, wide in application range, low in staff labor intensity, capable of achieving real-time operation, convenient, capable of saving time and labor, and safe and reliable.

The present invention relates to an intelligent warehousing logistics management system and equipment based on a 4G Internet of Things platform, relates to a warehousing logistics management system and equipment, and includes a perception layer and a transmission level application layer established in the intelligent warehousing logistics management system, and is characterized in that: In the intelligent warehousing and logistics management system, equipment and goods, 4G technology and Internet of Things technology are integrated, RFID, two-dimensional code, bar code sensing components and Internet of Things chips are implanted, and there is a real-time remote data collection and processing system, The monitoring system, operating system and equipment, with individual identification and data sharing, can realize the connection of objects, form a new warehouse logistics management system and equipment, and realize real-time, accurate, efficient and high-quality modern warehouse management system and logistics system. Through resource integration, the present invention improves management efficiency, reduces management cost, and can realize one person controlling multiple devices, even intelligent control.

The invention discloses a camera control device and a camera control method for a printing plate quality inspection instrument. The camera control device comprises a control unit, a control terminal, a camera motion control module and a camera position detection module. According to the camera control device and the camera control method disclosed by the invention, a double trigger photographing technology based on real-time position photographing of a camera is adopted, photographing parameters and motion parameters of the camera can be adjusted dynamically according to the plate texture content, correct photographing parameters and motion parameters are calculated through the first time of photographing under the condition that the printing plate is not radiated by a light source continuously, and photographing is carried out on the printing plate according to the correct parameters when the camera is triggered the next time, thereby realizing dynamic parameter photographing for the overall layout of the printing plate without influencing the printing plate to be inspected, and being good in photographing effect.

The invention relates to a white laser. The laser comprises a pumping source, a first resonant cavity and a second resonant cavity; the pump source is a blue light semiconductor laser; a pumping lightof the pumping source transmitted by a beam splitter sequentially passes through a first adjustable attenuator, a first total reflection mirror and a first lens and is incident on the first resonantcavity, and a first laser crystal is pumped to generate a red light; a pumping light of the pumping source reflected by the beam splitter sequentially passes through a second adjustable attenuator, asecond total reflection mirror and a second lens and is incident on the second resonant cavity, and a second laser crystal is pumped to generate a green light; the red light, the green light, a blue light which is incident on the first resonant cavity from the pumping source and not subjected to start-oscillation and a blue light which is incident on the second resonant cavity from the pumping source and not subjected to start-oscillation are outputted out of the cavities through a dichroic mirror and a laser output laser to be mixed to form a white light. According to the white laser, power of the pumping lights incident on the two resonant cavities is adjusted through the two adjustable attenuators respectively, so that power ratio of the red light to the green light is controlled to achieve adjusting of the outputted white light spectrum.

The invention relates to an on-line rapid workpiece label positioning method based on image processing and belongs to the digital image processing technology field. According to the on-line rapid workpiece label positioning method, an RGB color space value of an original image is converted into a UU component gray value image of a YUV space and is then further converted into a binary image, after de-noising processing, a communication area is marked, the communication area is taken as a candidate area, and a license plate area is determined through calculating a length-width ratio and an area ratio of the candidate area. Through the method, areas of workpiece labels in the image have yellow and blue background colors and can be precisely positioned under multiple complex conditions, calculation is simple, and real-time operation can be realized.

The invention discloses a monitoring method used in an industrial site. The method comprises the steps that three-dimensional mathematical modeling of a monitored industrial site is carried out, and at the same time physical marking of a device to be observed is carried out; data such as sensor and device remote status information are collected and summarized at a data center, and match an established three-dimensional mathematical model; when a person uses an enhancement display device to service or maintain the device, the maintenance method information displayed by the enhancement display device is acquired from the operation instruction of the data center; an operation step monitored by the enhancement display device is acquired from the data center, and whether the operation complieswith the operation instruction is judged according to the change of the relative position of a mark and the change of the data of the data center; and timely alarm is carried out for the device with data deviation and the operation which does not comply with the operation instruction; and the operation suggestion of the data center is provided to avoid dangers.

The invention discloses an intelligent biogas slurry, water and fertilizer integrated pump station and a working method thereof. The intelligent biogas slurry, water and fertilizer integrated pump station comprises a control cabinet, a first electric adjusting valve, a second electric adjusting valve, a vacuum drainage tank, an EC sensor, a pH sensor, a centrifugal pump and an integrated controller, and the first electric adjusting valve, the second electric adjusting valve, the vacuum drainage tank, the EC sensor, the pH sensor, the centrifugal pump and the integrated controller are arrangedin a control cabinet body; the first electric adjusting valve is in series connection with a biogas slurry inlet pipe stretching into the control cabinet body, the second electric adjusting valve is in series connection with a clear water inlet pipe stretching into the control cabinet body, the output ends of the biogas slurry inlet pipe and the clear water inlet pipe are connected with the vacuumdrainage tank, the output end of the vacuum drainage tank is connected with the inlet end of the centrifugal pump, the outlet end of the centrifugal pump is connected with a mixed solution dischargepipe, and the EC sensor and the pH sensor are connected to the mixed solution discharge pipe. The intelligent biogas slurry, water and fertilizer integrated pump station is high in applicability, andbiogas slurry, fertilizer, water and the like are returned into a field to be recycled; the integration level is high, the system compatibility is strong, and facilities are integrated and free of installation.

The invention provides a skill train platform, relates to the field of medical education. The skill train platform comprises an identification module which is a two-dimensional code label; a learningend, comprising any one of a training module and an assessment module or a combination thereof, wherein the learning end obtains data information in the server end to control the training module or the assessment module; A scanning module, configured to enter the training module or the assessment module after scanning the identification module; And a server end communicatively connected with the learning end; the present invention can provide SBS (Step-By-Step) mode, so as to reduce the workload of instructors and improve the quality of trainee training, can also record the training content oftrainees, that is, the training time, to provide data basis for the training process information system.