53results about How to "Intelligent collection" patented technology

The invention relates to a radial artery pulse wave based cardiovascular function parameter detection and analysis method and device. The detection and analysis method is characterized by extracting characteristic information and computing cardiovascular function parameters by analyzing the pulse wave series acquired in real time. In the method, an amplitude characteristic ratios method and a yielding point method are combined to detect and analyze the artery parameters, and when the heart function parameters are detected and analyzed, different ranges are set for the pulse waves corresponding to different templates to search for characteristic points, thus ensuring the method to be rapid and accurate. In the detection method provided by the invention, a pulse clip is used for fixing a pulse sensor and the degree of tightness of the pulse clip is adjusted by a control chip according to the strength of the pulse signals, thus enabling data acquisition to be more rapid and accurate. The detection device is provided with an air adjusting device which ensures that the blood pressure related data can be acquired in the aeration stage, thus accelerating the speed of data acquisition. In addition, a special power source is used for supplying power to the device, thus ensuring the personal safety of the users.

The invention provides an information acquisition and processing method, a client and a server. The method comprises steps: the client receives an acquisition strategy sent by the server; the client acquires position information according to the received acquisition strategy; the client sends the acquired position information to the server; the server receives and stores the acquired position information; the server analyzes and processes the acquired position information according to a predetermined rule to form configuration data for the acquisition strategy; the server updates the acquisition strategy according to the configuration data formed through analysis and processing; the server sends the updated acquisition strategy to the client; and the client receives the updated acquisition strategy sent by the server and acquires the position information according to the updated acquisition strategy. By using each embodiment in the invention, the client information acquisition strategy can be intelligently optimized, terminal electricity is saved, and low-energy consumption whole-day positioning can be realized.

The present invention combines laser pulse ranging method with data collection techniques. Said device includes transmitted wave input channel, echo input channel, triggering input channel, transmitted wave amplification unit, operating, echo amplification unit, triggering unit, transmitted wave analog-to-digital conversion unit, echo analog-to-digital conversion unit, control calculation and synchronization unit, memory, interface unit, system clock, and upper computer. Said process mainly includes: beginning, initialisation, self-checking, standby, command, collecting instructing, triggering signal, collecting transmitted wave signal, echo over threshold, calculation transition time, compression and storage data, and ending collection. Said invention is suitable for moving mode continue laser ranging, laser radar and conventional data collection application system.

The invention discloses an internet-based remote sensing interpretation and field investigation system and method for an unmanned aerial vehicle. The system comprises an unmanned aerial vehicle, a mobile intelligent terminal and a server, wherein the unmanned aerial vehicle is used for field data acquisition; the mobile intelligent terminal is used for loading, synchronizing, processing, editing and managing data in a working area and is linked with the unmanned aerial vehicle for performing remote sensing interpretation sign acquisition and rapid data recheck; and the server is used for preparing and managing the data in the working area to realize release and update of the data in the working area, so that collaboration among the server, the unmanned aerial vehicle and the mobile intelligent terminal and data transmission can be completed, and slope and orientation of investigation results are calculated. According to the system disclosed by the invention, collaboration among the server, the unmanned aerial vehicle and the mobile intelligent terminal and data transmission are realized, intelligent, automatic and special subject-based remote sensing interpretation sign acquisitionis realized, offline management and editing of the data can be realized, and sampling inspection of the remote sensing interpretation results is completed. The system disclosed by the invention is lightweight, automatic, high in efficiency, real-time in image transmission and flexible.

An embodiment of the invention provides a positioning column sow monitoring system and method. A color image, a depth image and a heat distribution image of a sow are acquired by a data acquisition device, the size, the condition, the weight and the temperature of the sow are acquired according to the color image, the depth image and the heat distribution image of the sow, and a growth health condition grade of the sow is acquired according to the size, the condition, the weight and the temperature of the sow. According to the system, machine vision, a depth sensor, a heat imaging sensor, an internet of things, signal processing, three-dimensional scanning, intelligent information processing and the like are integrated. The method includes the steps: sow physical sign monitoring; size parameter monitoring; health condition monitoring; breeding environment assessment and the like. According to the device and the method, condition information and environment information of the positioning column sow can be timely, accurately, rapidly, automatically and intelligently acquired and monitored.

The invention provides an agricultural planting auxiliary robot and an automatic operation method thereof. The robot is in communication connection with a client end and comprises a vehicle body (3),a front end driving mechanism (1) and a rear end driving mechanism (2) for driving the vehicle body, an anti-collision module (5), a high-definition video monitoring and illuminating module (6), a front visual navigation module (7) and a rear visual navigation module (8) arranged on the vehicle body, and a central processing module and a solid battery arranged in the vehicle body. In the robot andthe operation method, the growth process of crops after sowing, such as the growth data index, the environmental data index, the water irrigation situation, the fertilization situation, the situationof whether medication is needed, the disease and insect pest identification, the weed identification and other information, can be collected, recorded, analyzed and judged and water or fertilizer ormedication measures and actions are automatically adopted, and the intelligent automatic management, intelligent delivery and intelligent information acquisition can be realized on the growth of crops, which is suitable for agricultural fine planting.

The invention provides a wireless sensor network data collection system for building monitoring. The system includes an indoor environment monitoring module, a data aggregating module and a building monitoring center; the indoor environment monitoring module is used for acquiring indoor environment monitoring data, processing the indoor environment monitoring data and wirelessly communicating withthe data aggregation module in a network; the data aggregating module is used for receiving the indoor environment monitoring data from the indoor environment monitoring module and transmitting the indoor environment monitoring data to the building monitoring center; and the building monitoring center is used for receiving, storing and analyzing the indoor environment monitoring data. The systemrealizes low-energy consumption intelligent collection of the indoor environment monitoring data.

The invention relates to a radio frequency identification (RFID) technology-based gun management system, which consists of a computer, a gun borrowing-returning module, a gun examination module and an RFID electronic label which is arranged on a gun. The gun borrowing-returning module comprises a desktop-typed RFID reader-writer which is connected with the computer through an Ethernet interface; and the gun examination module comprises a handheld RFID reader-writer which is communicated with the computer through a wireless network. The RFID technology-based gun management system has the advantages that: (1) real-time mandatory administration can be realized; (2) the system is convenient to use, and the labor workload can be reduced; and (3) the safety is good, and the system is difficult to copy.

The invention discloses an agricultural special vehicle for intelligent pickup of pretreatment soil. The agricultural special vehicle comprises a vehicle body, wherein a solar cell panel is arranged on the upper surface of the vehicle body; the inner part of the vehicle body is a cavity structure; a plant growth monitoring unit is arranged on the vehicle body; a wireless plant growth monitoring unit, a mechanical soil evacuation and sowing unit, a quantitative dilution pesticide proportioning and spraying unit and a visual defective seedling removing unit are arranged on the vehicle body; an MCU controller is electrically connected with a solar charge and discharge controller, an infrared receiver, a first linear motor, a grinder, an electric trolley, a solenoid valve, a flow sensor, a soil screening mechanism, the wireless plant growth monitoring unit, the mechanical soil excavation and sowing unit, the quantitative dilution pesticide proportioning and spraying unit and the visual defective seedling removing unit, respectively; the agricultural special vehicle further comprises an infrared remote controller which wirelessly communicates with the MCU controller through the infrared receiver. The agricultural special vehicle provided by the invention has the advantages of simple structure and strong practicability.

The invention relates to an online intelligent detection system for pressure of a current collector for rail transit, which belongs to the technical field of rail transit detection devices. The systemcomprises an upper computer placed on a DCC of a vehicle depot and a lower computer in two-way communication with the upper computer through a wireless communication module, and the lower computer isfixed to one side of a station track; detection devices are installed on the two sides of the station track in the direction of the warehouse-out end of a vehicle depot application warehouse respectively, each detection device comprises a contact rail and a pressure sensor, a movable face is arranged on the contact face of each contact rail, and the back of each movable face is connected with thecorresponding pressure sensor to form an acquisition channel. the upper part, the side part or the lower part of each contact rail is in contact with the current collector; the pressure sensor is indynamic contact with the current collector and transmits an acquired current collector pressure signal to the lower computer; and the lower computer stores the processed data in an SD card and transmits the processed data to the upper computer through the wireless communication module. The pressure sensor with higher precision is adopted, the pressure value of the current collector can be intelligently and automatically measured, and manpower is greatly saved.

The invention relates to a quick-frozen food whole-process quality tracing method. The method comprises the following steps: step 1, establishing a quality tracing system by comprising the step of visualizing a dumpling line production process based on digital twinning; step 2, establishing a cold-chain logistics distribution management platform which comprises cold chain system intelligent sensing and networked control, developing an active RFID electronic tag with a temperature and gas detection sensor, detecting the temperature of an object, the humidity of the environment where the objectis located, the gas concentration and the like and judging whether the object goes bad or not; step 3, establishing an after-sales service management platform; the method comprises intelligent freezerremote monitoring and fault diagnosis. The quality tracing system, the cold-chain logistics distribution management platform and the after-sales service management platform are integrated and cooperated to realize quick response of after-sales problems, realize quick return and exchange and claim settlement processing of problem foods, improve the satisfaction of customers and realize quality tracing so as to guide rectification and optimization of quality problems.

The invention relates to the technical field of garbage classification equipment, and discloses an intelligent garbage classification and collection box and a control system thereof. The intelligent garbage classification and collection box comprises a main box body of the collection box, wherein the interior of the main box body is partitioned into a plurality of classification box bodies throughpartitions, a collection bucket is arranged in each classification box body, a garbage pouring port is formed above each collection bucket, a pouring door is formed in front of each pouring port, andeach pouring door is driven through a push-pull motor to realize opening and closing for the corresponding pouring port; and an overturning plate is arranged between each pouring port and the corresponding collection bucket, a weighing sensor is installed on each overturning plate, and each overturning plate is driven through an overturning motor to enable garbage to fall into the corresponding collection bucket. According to the intelligent garbage classification and collection box and the control system thereof, classification and collection for many types of the garbage can be realized, and control over classification, pouring and weighing for the garbage is realized through the control system; the garbage pouring data of users can be intelligently collected, opening for the pouring ports and overturning of the overturning plates can be automatically controlled, and a high automation degree is achieved; and realization for network operation and remote control is facilitated.

The invention relates to an intelligent data acquisition system comprising a central processing unit connected with a data storage module, a plurality of data acquisition modules, a plurality of external communication modules, and a power supply module by high-speed serial buses. The high-speed serial buses consist of a control bus and a data transmission bus that are arranged in parallel. The data acquisition modules are used for realizing high-speed synchronous collection, asynchronous collection and condition collection of industrial data; the data storage module is used for extending data storage and storing the industrial data collected by the data acquisition modules; the central processing unit controls data acquisition processes and processes the collected industrial data after collection; the external communication modules including several kinds of communication control modules can drive several kinds of external communication interfaces; and the power supply module is used for providing power. With the intelligent data acquisition system and apparatus, large-data-volume collection and transmission can be realized; extensibility and compatibility are high; combination transformation is realized based on application environments; and the application range is wide.

The invention discloses a pre-inquiry method and device for the ophthalmology department based on deep learning, and the device comprises a basic data module which stores basic data; an algorithm engine module which is used for processing the corresponding dialogue process requirements by adopting a natural language based on deep learning so as to generate SQL statements according to the natural language; a dialogue process module which is used for obtaining inquiry information of the user according to the SQL statement and outputting a corresponding ophthalmology pre-inquiry result; and a platform capability module which is used for obtaining an ophthalmology pre-inquiry result according to the inquiry information and the basic data and sending the ophthalmology pre-inquiry result to thedialogue process module. The device can improve the efficiency and accuracy of patient information collection before treatment, achieves the intelligent collection of patient information before treatment, and improves the diagnosis efficiency of doctors in the later period.

The invention provides an AI intelligent question-cutting method and device for homework wrong questions, and the method comprises a wrong question-cutting process which comprises the steps: obtainingcorrected homework data which comprises pictures, Word, PDF and Excel formats; converting the corrected homework data in the non-picture format into homework data in a picture format; carrying out denoising, distortion correction and binarization processing on the job data in the picture format; identifying error questions from the job data in the picture format through an AI intelligent question-cutting system; and intercepting the wrong questions from the homework data in the picture format to form a wrong question book. The beneficial effects of the invention are that the method automatically recognizes the wrong homework questions of the students, does not need the students to manually identify the wrong questions, and enables teachers to master the homework conditions of the studentsmore conveniently and quickly.

The embodiment of the invention discloses an intelligent collecting method and system of big data. The method and system are used for achieving intelligent collection of the big data. The method includes the steps of maintaining the corresponding relation between a source database and a target database into configuration management; obtaining first data of the source database, wherein the first data includes list information and field information; maintaining the first data into the configuration management; according to the configuration management, importing second data in the source database into the target database, wherein the second data is list data and field data which correspond to the first data. Therefore, by automatically identifying and sensing the first data in the source database, namely the corresponding list information and the corresponding field information, maintaining the information above into the configuration management, assembling the collected data in a fieldorder and importing the collected data into the target database, intelligent collection of the big data is achieved.

The invention provides an integrated environment data intelligent acquisition device. The integrated environment data intelligent acquisition device implements information interaction with terminal equipment by a gateway, and comprises a power supply module, a sensor module, a microprocessor module and a wireless communication module; the sensor module is used for acquiring an environment parameter of a region in which the sensor module is positioned and amplifying and converting the environment parameter into a digital electric signal; the microprocessor module receives the digital electric signal sent by the sensor module, and processes the digital electric signal by adopting a built-in software program; the wireless communication module receives data sent by the microprocessor, and implements information interaction with the gateway in a wireless communication mode; the sensor module, the wireless communication module and the microprocessor are integrated on a single chip. The integrated environment data intelligent acquisition device is highly integrated, can intelligently acquire, process and store environment data, is in wireless communication with the gateway, and is convenient to acquire underground space environment data in a case of emergency.

Embodiments of the present invention provide a data processing method and apparatus, and a device. The method comprises: obtaining conference arrangement information; initiating an information search request based on the conference arrangement information; and receiving information returned in response to the information search request. According to the method and apparatus and the device provided by the present invention, a conference server can conveniently collect a file of a mobile terminal, send information to a target terminal, and realize intelligent collection of the conference information, thereby improving the intelligent degree of the conference and greatly improving the user experience.

The invention provides a liquid chromatographic fraction collector and a use method. The fraction collector and a spray drying system are organically combined, components prepared and enriched throughliquid chromatography are atomized by a spray drying nozzle and then dried under negative pressure or at high temperature in a drying room to form solids, the solids are caught by a receiving pipe, solid products of the components are collected, labor and time cost are saved on the basis of high separation efficiency and low labor intensity, and the collector has the characteristics of being compact in structure, small in size, easy to operate and automatize, convenient to move and clean and good in drying effect, and solids of liquid chromatographic separation components can be rapidly, effectively and intelligently collected.

The invention provides a live pig information processing method and device, and block chain node equipment; the Internet of Things device is used as an edge node of a live pig information monitoring system while a block chain is used to establish the live pig information monitoring system, so that the traceability quality of live pig information is further improved. The invention provides a live pig information processing method. The method comprises the steps of collecting live pig information through Internet of Things equipment in an Internet of Things platform to which the live pig information belongs; extracting own node information; and uploading the live pig information and the node information to a block chain platform.

The invention provides a method, system and device for collecting user operation information, and a storage medium. The collecting method comprises the following steps: monitoring a touch operation scene received by the terminal application of a mobile terminal, and recording user operation information, wherein the user operation information comprises the user operation area of the mobile terminal, and the position and level of the control during the touch operation; transmitting the user operation information to a server; simulating the touch operation scene received by the mobile terminal bythe server according to the user operation information; determining whether the touch operation scene satisfies a first operation condition, wherein the first operation condition is to form a virtualbutton area according to the position and level of the control currently applied on the screen, and the user operation area overlaps with the virtual button area; and if so, saving the user operationinformation. The invention can collect specific operations of the user on the application in detail without updating the version to ensure uniform data collection.

The invention discloses a live communication terminal capable of automatically carrying out bidirectional communication after a unidirectional call, a method and a tool installed on a mobile terminal, wherein the live communication terminal capable of automatically carrying out bidirectional communication after the unidirectional call receives a connection request from a credible user; the received connection request from the credible user is responded, and an answer for the connection request is automatically sent, so that IP (Internet Protocol) communication with the credible user is automatically established; the collected video frequency and voice frequency are transmitted to the credible user in the IP communication with the credible user, and the voice frequency from the credible user is at least received. In comparison with the prior art, the connection request of the credible user is automatically responded through the live communication terminal capable of automatically carrying out bidirectional communication after the unidirectional call, so that the interaction of the credible user at a monitoring end and a monitored end is enhanced, thus the communication experience of the user is improved.

The invention discloses a pressure sensor. The pressure sensor comprises an outer shell; the outer shell is provided with a connecting opening; the exterior of the connecting opening is provided with an interface screw thread; a pressure-introducing hole is formed at the middle of the connecting opening; a circuit board is arranged in the outer shell; one surface of the circuit board is provided with a pressure chip and a module circuit group; the other surface of the circuit board is provided with leads; the leads extend out from the outer shell; a clamping ring is arranged between the circuit board and the outer shell; a filling sheet is arranged in the outer shell; and the outer shell is filled with an insulating liquid. The pressure sensor of the invention has the advantages of simple and ingenious structure, low production cost, high impact resistance, high insulation performance, and high measurement precision, and can effectively reduce zero drift phenomena.

The invention discloses a target object image acquisition guiding method and system. The method comprises the steps of obtaining a region of interest of a to-be-detected target object image; accordingto a preset image recognition algorithm, comparing the region of interest of the to-be-detected target object image with a guide map calibrated by an image library to generate a comparison result; and generating position movement guide information based on a comparison result, and displaying the position movement guide information through voice and / or characters to guide a user to complete imageacquisition of the to-be-detected target object. A hardware guiding device is replaced by software, so that a user can be conveniently, quickly and intelligently guided to acquire an image of a targetregion of interest.

The invention discloses an intelligent rainwater collection system based on technology of the Internet of things. The system comprises a water collecting tank and a plurality of water pools, wherein the water collecting tank and the plurality of water pools are arranged on a building or a road and are used for collecting rainwater; a water inlet pipe is connected to the upper bottom position of the water collecting tank; each water pool comprises a sedimentation tank, a second water storage tank and a third water storage tank which are sequentially connected; the water inlet pipe communicateswith the sedimentation tank, and the upper bottom positions of the sedimentation tank, the second water storage tank and the third water storage tank are all connected with a drain. According to the system, water intake pumps in a second reservoir and a third reservoir are arranged at a certain height, so that the lowest water intake position is limited, and meanwhile, water quality sensors are arranged in the second reservoir and the third reservoir close to the bottom; when the water quality is detected to be too low, a single chip microcomputer drives a first drainage pump and a second drainage pump in the second reservoir and the third reservoir to correspondingly work to pump water into a sedimentation tank for sedimentation and filtration, and the situation that the water intake pumps take unqualified rainwater to affect the use result is avoided.

The invention discloses an equipment management system and a management method thereof. The management system comprises an acquisition device which is configured to acquire current information in an equipment main cable; a control device which is internally provided with current thresholds of the equipment in different states, wherein the control device is configured to receive the current information acquired by the acquisition device, compare the acquired current information with the corresponding current threshold and judge the state of the equipment; and an execution device which comprisesan alarm device, wherein when the control device judges that the standby time of the equipment exceeds the set time, the alarm device gives an alarm, and after the user inputs the standby reason, thealarm device release the alarm. The management system is simple in construction and low in cost, a user can flexibly define the standby reason, a shutdown device can be additionally arranged when necessary, the user is forcibly required to input the standby reason every time standby alarm is given, or otherwise, the equipment cannot be started, and therefore, the performability is higher.

The invention provides a method and an apparatus for page resource structuring, wherein the method comprises steps of: creating a web page content capturing module, acquiring a html file corresponding to a web page; defining a Schema file for standardizing an XML result document generated after structuring; establishing a label mapping file, and according to a html label, a text property and a paragraph attribute, building a mapping with a label defined by the Schema; and performing content identification according to the mapping relation and generating a corresponding structured document, thereby completing structuring of page resource. The conventional web page data acquisition generally only relates to acquisition of web page metadata, and relative to the conventional processing method, the method and the apparatus provided by the invention can quickly, intelligently and accurately complete acquisition of the web page metadata and effective content, and can fragment and structure the acquired content, moreover, the content related is more comprehensive and extensive in comparison with the conventional method.

The invention provides a strip mine muck pile data rapid obtaining and processing method. The method comprises the steps of: enabling an unmanned aerial vehicle system to collect and obtain point cloud data and image data, and processing the point cloud data and the image data through three-dimensional modeling software to obtain digital surface model data; performing digital line drawing data editing of the muck pile distribution boundary, recording boundary vector line drawing coordinates, and importing data into CAD; processing the image data; carrying out image binarization operation on the muck pile image, and extracting a muck pile lumpiness size s; recovering the muck pile three-dimensional model, and collecting muck pile characteristic elements; importing the digital elevation model into CAD, measuring the height, stacking angle and volume of the muck pile, and recording data; and respectively classifying the data meeting the data standard, converting the data into a mining area geographic information system database, and automatically generating a muck pile database. According to the invention, intelligent acquisition and processing of muck pile data are realized, practicability, shareability and real-time synchronism of the muck pile data are improved, and the method is suitable for rapid acquisition and processing of strip mine muck pile form related data.

The invention provides a wireless sensor network data collection system for building monitoring. The system includes an indoor environment monitoring module, a data aggregating module and a building monitoring center; the indoor environment monitoring module is used for acquiring indoor environment monitoring data, processing the indoor environment monitoring data and wirelessly communicating withthe data aggregation module in a network; the data aggregating module is used for receiving the indoor environment monitoring data from the indoor environment monitoring module and transmitting the indoor environment monitoring data to the building monitoring center; and the building monitoring center is used for receiving, storing and analyzing the indoor environment monitoring data. The systemrealizes low-energy consumption intelligent collection of the indoor environment monitoring data.

The embodiment of the present application discloses an intelligent video monitoring method, device and system for a venue that integrates sound collection and recognition, collects sound data obtained by microphones arranged in different locations in the venue; stores the sound data after preprocessing; collects and deploys different venues The video data obtained by the camera at the location is stored, and the video data is stored; the sound source is located for the sound whose amplitude exceeds the set threshold, and the feature extraction is performed for the sound whose amplitude exceeds the set threshold, and the sound is recognized and judged according to the extracted features. Whether it is an abnormal sound in the field; if it is an abnormal sound, adjust the shooting angle of the camera closest to the sound source according to the sound source position of the abnormal sound; obtain the video data captured by the camera after the angle adjustment, and record the abnormal sound The sound and the video data at the position corresponding to the abnormal sound are combined, recorded and stored, and an alarm signal is sent at the same time.