392results about How to "Accurate data collection" patented technology

A system for processing data provided by medical devices. The system includes a medical device having a memory device configured to store medical device information. The system also includes an information system connected to the medical device. The information system includes at least a server configured to receive at least a portion of the medical device information from the memory device of the medical device. The server is also configured to employ the medical device information to process at least one of patient data, prescription data and inventory / ordering data. The medical device information may include serial number data, device identifier data, operation data and / or usage data for the medical device. The patient data may include at least one of patient tracking data, patient recordkeeping data and patient billing data. The prescription data may include prescription issuance data, prescription filling data and prescription tracking data. The inventory / ordering data may include at least one of maintenance and replacement schedule data, administrator notification data, and automatically-generated medical device order data.

A method for communicating data is provided that includes collecting data associated with an individual using an accelerometer. The accelerometer is operable to monitor activity associated with the individual. The method also includes communicating the data to a computing device, which can receive the data and perform any number of operations.

In one exemplary embodiment, an integrated GPS device & RFID transceiver is used with passive RFID tagged golf balls and clubs and sequences of events and rules that enable accurate automatic golf data collection. Active tags may also be used in place of passive tags.

The invention relates to a testing system for deep soil freezing / thawing process, which is structurally characterized in that a temperature-controlled box is connected with an external cold bath; a high pressure-resistant organic glass cylinder is arranged on a temperature-controllable steel base; two small holes are formed in the base, one is connected with a water guide pipe, and the other is connected with a pressure adjusting pipe; a permeable stone, a piece of filter paper and a sample are sequentially arranged at the upper part of the lower base, and a temperature sensor is mounted in the sample; a temperature-controllable upper press head is arranged at the upper part of the sample; a line leading-out hole is formed in the upper press head, and is sealed through sealant after the line is lead out; the upper press head is connected with the transmission rod of a testing machine; a measuring cylinder is connected with the sample through the water guide pipe; and the measuring cylinder is arranged on a weighing sensor and fixed through a bracket. By adopting the testing system, the freezing / thawing process of the deep soil can be rather systematically researched, so as to obtain the frost heaving rate and the water absorbing / draining rate of the deep soil which is in different depths frozen under the different temperature gradients. The testing system provides the technical guarantee for the research in clarifying the action of the external load on the forming processes of the freezing soil and the frozen soil cold-formed structures, and the mutual action of the temperature, the moisture content and the pressure of the soil body in the process of freezing under the high-pressure action.

The invention discloses a warehouse logistics intelligent positioning information system adopting the zigbee technology. A remote transceiver module is configured in the whole warehouse region according to the size and the site environment of the warehouse for constructing a wireless data backbone network; and a dual-frequency positioning transceiver module is adopted in each warehouse to collect the inventory information in the warehouse in real time, perform goods positioning bin distribution management in combination with a warehouse information management software system, and perform setting and modifying on working modes of a configuration information card on a tray in transmitting power, dormancy interval, card number information, sound-light prompt and the like. A tray intelligent information card sends the information to the system at regular time. A forklift with a card reader compares and validates the goods and the bins by feeding the goods into the warehouse, delivering the goods from the warehouse and transferring the goods from the warehouse. According to the warehouse logistics intelligent positioning information system adopting the zigbee technology, the reliability of the data in the management information system is improved, the working efficiency is enhanced, and the human error is prevented; and the production operational capacity is accurately and efficiently increased.

The invention relates to a tester of thermal protection of a fabric system. The tester which comprises a thermal exposure simulation case, a water pump, a skin temperature simulation datum acquisition system and a temperature and humidity datum acquisition system is characterized in that: a basal case with heating tubes provided therein is arranged under the thermal exposure simulation case; the outside of the thermal exposure simulation case is provided with a housing, and the top of the thermal exposure simulation case is provided with a sensor pedestal; a skin simulation sensor which is connected with the skin simulation temperature datum acquisition system is arranged in the sensor pedestal; the lower surface of the skin simulation sensor is provided with a capillary outlet pipe network; the capillary outlet pipe network is connected with the water pump by a water tube, wherein the water pump is connected with a constant temperature water bath; an comfortable layer attached fabricsystem thermal insulation layer, a waterproof ventilating layer, and an outer layer which are sequentially superposed are fixed under the capillary outlet pipe network by fabric clamping devices; a space block is arranged between the fabric clamping devices and the capillary outlet pipe network; a thermal insulation board is arranged under the outer layer; and temperature sensors and humidity sensors which are connected with the temperature and humidity datum acquisition system are arranged at appropriate positions. The tester of the invention allows thermal protection assessment to be carried out in the condition of continuous wetting.

The invention provides a strip steel surface on-line inspection system and method based on an embedded image processing system. The inspection system mainly comprises an encoder (1) installed on an S roller, a fixed frame (10) located above and below a transmission strip steel be detected, a linear LED light source (2) mounted on the fixed frame, a linear array CCD camera (3), an embedded image processing system connected to the encoder and the CCD camera through Gigabit Ethernet, a server (5) connected to the embedded image processing system (4) through a switchboard (7), a storage (6) and a display (8). The invention uses a small amount of equipment and devices, and a bus mode to ensure real-time and accurate data acquisition of surface quality information of a cold-rolled strip steel, saves a large amount of system resources, and has the advantages of simple structure and convenient maintenance. Besides, the invention solves the problem of low running speed of a PC based pure software detection method and the problems of complex system and high cost of multiple DSP parallel processing of data.

The invention discloses an unmanned aerial vehicle assisted vehicle-mounted road acquisition three-dimensional modeling system and a realization method thereof, aiming at solving the problems that an existing road acquisition three-dimensional modeling system is not accurate enough, the accuracy is not high and the like. The unmanned aerial vehicle assisted vehicle-mounted road acquisition three-dimensional modeling system comprises a vehicle carrying body; an unmanned aerial vehicle; a data acquisition system comprising a vehicle-mounted LIDAR, a vehicle-mounted SLAM and an airborne LIDAR; a data analysis system for acquiring precision optimized point clouds; a data splicing system for splicing a precision optimized vehicle-mounted LIDAR point cloud, an airborne LIDAR point cloud and SLAM data through a fusion boundary to form integrated positioning information; and a road three-dimensional modeling system for integrating road guardrails, a side slope, an overpass, a bridge lower part, a hillside outside a tunnel and an inner module of the tunnel to form a road three-dimensional model. The unmanned aerial vehicle assisted vehicle-mounted road acquisition three-dimensional modeling system takes the vehicle-mounted LIDAR as a main part and the unmanned aerial vehicle as an assisting part; and the vehicle-mounted LIDAR is combined with the unmanned aerial vehicle so that the comprehensive acquisition of target road data can be realized.

The invention discloses an anti-fading washing control method. According to the method, an impeller type washing machine or a tumbling-box washing machine is included. The washing machine comprises a washing machine body. An inner washing barrel, an outer barrel and a controller are mounted in the washing machine body. The washing machine body is further provided with a color sensor. The color sensor detects washing water in the washing process and feeds back a detected result to the controller. The controller analyzes the detected result and then judges whether follow-up operation for preventing fading and mutual dyeing needs to be conducted. The anti-fading washing machine can judge whether woven products fade or not accurately in time.

The invention discloses a sign language recognition method and system based on sign language gloves. Ten fingertips and fingers of the sign language gloves are different in color; the palm and the back of the gloves are different in color; the wrist parts of the two gloves are different in color; a bending sensor is arranged at finger bending parts; a rotation sensor is arranged at the wrist parts; a data communication module is arranged on the gloves to transmit data between the gloves and a sign language recognition system. The sign language recognition method comprises the following steps of: preprocessing the finger bending data and the palm rotation angle data by the sign language recognition system; grouping the processed data with all of characteristic values to obtain matching sequences; matching the matching sequences with data stored in a sign language digital standard library; converting the matched results to recognizable output signals; and transmitting the output signals to an output terminal to complete sign language recognition. The sign language recognition method and system provided by the invention can improve the sign language recognition accuracy by using the sensors and image recognition.

The invention provides an experimental device researching influence of formation water with a high degree of mineralization on CO2 flooding. The experiment device comprises a gas cylinder, a core holding unit and a gas-liquid separating device. The gas cylinder is connected to a piston container, the top of the piston container is connected to a back-pressure valve and a pressure gage, the bottom of the piston container is connected to an ISCO pump, the pressure gage is connected to the core holding unit, the outlet end of the core holding unit is connected to the gas-liquid separating device, and the gas-liquid separating device is connected to an upper computer through a gas flowmeter. The back-pressure valve is connected to the back-pressure valve, the side face of the core holding unit is connected to a circular pressing pump and the suction lift is high, the outlet of the core holding unit is connected to the back-pressure valve, and the back-pressure valve is connected to a back-pressure pump. The designed device can compare changes of core permeability after and before CO2 flooding, porosity, pore structures, contents of core minerals, surface shapes of the cores, masses of the core and the recovery rates and research influence of CO2 flooding on reservoir physical property and development parameters.

Disclosed are a power management system and a state estimation method based on mining lithium ion batteries. The power management system based on a mining lithium ion battery set composed of a plurality of single lithium batteries comprises a master control unit, a single-bus temperature acquisition unit, a power management unit, a current acquisition unit, a control unit and a data transmission unit; the system allows overvoltage-undervoltage protection, overcurrent protection, overtemperature protection, charge balance management, capacity self-check and real-time uploading and correction of running parameters. The state estimation method based on a Gaussian process inference learning method is characterized in that sparse Gaussian process and Gaussian process are processed by a hypothesis density filter, strategy noise, system noise and model uncertainty are considered, filtering and prediction operating are performed at computation cost by means of the analytical method, and a non-stationary dynamic system is easy to model. Applicative effects show that the power management system and a state estimation model have the effect of ensuring operational security and efficiency of mining batteries, and energy utilization rate of the batteries is maximized.

The invention discloses a continuous variable quantum key distribution system based on independent clock sources and an implementation method. A first clock source provides a reference clock signal to a quantum key sending end, and a second clock source provides a reference clock signal to a quantum key receiving end; before the sending end and the receiving end begin to establish a key, the first clock source and the second clock source perform clock synchronization through a classical channel, and after synchronization, two clocks run independently and do not influence each other. The continuous variable quantum key distribution system based on independent clock sources solves the security vulnerabilities that a synchronous cock signal is easy to steal during transmission in a communication process, and further improves actual security of the continuous variable quantum key distribution system.

The invention provides a tour inspection device with a 3D scanning function and a detection method of the tour inspection device. The tour inspection device comprises a laser transmitter, glass filters and CCD cameras and is characterized in that the CCD cameras arranged in an included angle mode are respectively provided with one glass filter, the laser transmitter and the CCD cameras are respectively connected with a PC storage processor, the device is carried on an unmanned aerial vehicle and detects overhead lines and pole towers from different angles. Compared with the prior art, the tour inspection device with the 3D scanning function can obtain three-dimensional images and size data of a detected device from different angles, is beneficial to judging the running state of an electrical device, can detect faults clearly, accurately and rapidly in all directions, and ensures normal running of electric transmission lines.

The invention provides a device, a system and a method for monitoring the efficiency of a hydro-electric generating set. The device comprises a digital signal processor (DSP) main control chip module, a hydraulic turbine by-pass flow measurement module, a generator active power measurement module, a set working head measurement module and a human-machine interaction module, wherein the DSP main control chip module is used for controlling the measurement operation of the hydraulic turbine by-pass flow measurement module, the generator active power measurement module and the set working head measurement module, controlling the human-machine interaction module and performing operation processing on data acquired by measurement to acquire a result which reflects the efficiency characteristic of the hydro-electric generating set through computation. Therefore, the device for monitoring the efficiency of the hydro-electric generating set has high-speed and accurate capabilities of acquiring, analyzing, processing and transmitting the data and can be used for relatively accurately measuring the by-pass flow of a hydraulic turbine, the active power of a generator and the working head of aset, so that the efficiencies of the hydro-electric generating set and the hydraulic turbine can be accurately computed.

The invention discloses a remote concentrated meter reading system. The software design scheme of the remote concentrated meter reading system requires a corresponding hardware platform, wherein the hardware comprises a server, a concentrator, an acquirer and electricity meters; the server reads electric energy information from the concentrator or transmits an instruction to the concentrator through general packet radio service (GPRS); and the concentrator reads the electric energy information from the acquirer or transmits the instruction to the acquirer. The remote concentrated meter reading system is characterized in that: the software comprises an automatic meter reading module, a data automatic storage module, a prepayment calculation module, a basic parameter setting module, a remote switch-on / off module and a broadcast check module; the remote switch-on / off module is used for performing remote switch-on / off control on defaulting users; the broadcast check module is used for maintaining time standards of all the electricity meters in a system consistent with that of a personal computer (PC); and after the time is corrected, clocks in the electricity meters do not need the intervention of the PC any more. Compared with the traditional manual meter reading and telephone line meter reading methods, the remote concentrated meter reading system acquires data quickly and accurately, generates electricity statistic analysis quickly, greatly improves efficiency and facilitates management.

The invention provides a method for improving quality of service (QoS) to users by using an IP multimedia subsystem (IMS). The method comprises (1) adding a mechanism with bandwidth resource management and media flow control for single-call in the existing mechanism according to the priority of the IMS users; (2) making agreement of the bandwidth at two sides of the call, and filtering media messages at two sides of the call in accordance with the agreed bandwidth and channel information defined in the agreement, so as to assure that the characteristic parameter of the actual access flow meets the bandwidth agreed value in each media flow; (3) classifying the media message within the bandwidth agreed value, and directly transmitting the media message that mismatches with the rules; limiting the flow to the media message that meets the matching rules according to token bucket algorithm of committed access rate (CAR). The invention can effectively provides a service to the users according to the priority of the users, and provides more accurate treatment reference to service charging.

The invention relates to a central air-conditioning variable flow optimization system which is designed for solving the technical problems that existing similar products are not good in energy efficiency management and energy-saving effect and not scientific in intelligent control and data acquisition. The central air-conditioning variable flow optimization system is characterized in that refrigeration main machines, cooling pumps, freezing pumps and hot water pumps of the system are provided with dynamic controllers, cooling pump dynamic throttling instruments, freezing pump dynamic throttling instruments and hot water pump dynamic throttling instruments respectively, and the refrigeration main machines, the cooling pumps, the freezing pumps and the hot water pumps are connected with computers through signal control cabinets respectively; each branch pipe of a water knockout vessel and each branch pipe of a water collection device are provided with an electric regulating valve and a temperature sensor respectively, the cooling pumps and the freezing pumps are each provided with a flowmeter, a pressure difference transducer and a temperature sensor, a water outlet pipe of each refrigeration main machine is provided with a temperature sensor, each computer conducts analysis on data and controls the corresponding dynamic throttling instrument and the corresponding dynamic controller as well as water inlet and water outlet; storey management devices conduct adjustment on the temperature inside rooms through temperature controllers, and the computers monitor the temperature of the temperature controllers through circuits of fan coils.

The invention discloses a test device for light steel frame beam column node bearing test. The device includes a device bottom plate assembled and fixed to a universal testing machine, a lower clamp groove provided with a light steel frame beam column, an upper clamp groove, fastening bolts for fixing the light steel frame beam column, an upper cover plate for fixing the light steel frame beam column, a bottom plate long groove for changing the loading point position, side plates connecting the bottom plate with the top plate, clamping plates for beam end loading, a hinge rod for loading an end, a beam column connection node test piece, and a mechanical universal testing machine. The whole test device can not only effectively realize the bearing performance test constraint condition of the beam column node, but also can measure the mechanical parameters of the beam column node test piece under the load by means of a strain gauge, a dial indicator, a displacement sensor, a force sensor or other tools while carrying out the loading, and therefore, the bearing mechanism and the mechanics model can be analyzed and studied. The whole device is clear in construction, convenient to use, and low in cost, and is a novel test device suitable for a miniature light steel beam column node test piece.

The invention discloses an engine number mistake proofing method based on an MES (manufacturing execution system). The method is characterized in that: the mistake proofing is realized by establishing and checking the unique corresponding relationship between the VIN (vehicle identification number) of the entire vehicle and the barcode number of the engine in the vehicle assembly process. The method disclosed by the invention comprises the following steps of: establishing an MES mistake proofing platform; establishing one-to-one corresponding relationship between the engine number and the VINof the entire vehicle in the MES by scanning; then, scanning in the process to realize accurate assembly of the real engine and accurate sticking of the engine barcode for files on the vehicle; checking the matching accuracy among the engine number of files on the vehicle, the real engine number and the VIN of the entire vehicle by scanning again before final inspection; and finally realizing theaccuracy of the collected data for printing a certificate of approval.

The invention relates to a thermal protection property tester for a fabric system. The thermal protection property tester comprises a heat exposure simulation box, wherein a constant-temperature preheating board is arranged at the lower part inside the heat exposure simulation box, a fabric clamping device is arranged above the constant-temperature preheating board, and clamps a thermal-protective coating attached with a comfort layer, a water-proof ventilation layer, and an outer layer from top to bottom, a reciprocating lifting simulation skin system is arranged above the fabric clamping device, and ascends and descends in a reciprocating way through a speed-governing engine, a simulation skin sensor is connected with a computer through a simulation skin temperature data collecting system, temperature and humidity sensors are respectively arranged between the thermal-protective coating attached with the comfort layer and the water-proof ventilation layer, between the water-proof ventilation layer and the outer layer, above the thermal-protective coating attached with the comfort layer and inside an under-coat air layer, outside the outer layer and inside a static air layer, and are connected with the computer through a temperature and humidity data collecting system. The thermal protection property tester can be used for truly simulating the real using condition of the thermal protection garment and equipment in the fire rescue scene.

The invention provides a liquid drainage control system, and a liquid collection bag and a pressure monitoring unit thereof, connected with a pressure monitoring and controlling unit. The liquid drainage control system comprises an electronic control unit, the pressure monitoring and controlling unit, the liquid collection bag and a liquid pipeline, wherein the pressure monitoring and controlling unit comprises a control valve and a pressure sensing component, the pressure sensing component can be used for monitoring liquid pressure and outputting pressure signals, the control valve controls the connection and the disconnection between a liquid inlet and a liquid outlet according pressure signals; the liquid inlet of the pressure monitoring and controlling unit is communicated with a pipe inserted into a human body, the liquid outlet is communicated with the liquid collection bag through the liquid pipe, the function of helping a patient to drain is achieved, and more risks during use by the patient are effectively avoided.

The invention discloses an onboard multi-shaft holder debugging platform of an unmanned aerial vehicle and relates to the technical field of holder detection. The debugging platform comprises three parts including a platform body, a debugging system and a power supply module, integrates functions of testing, debugging and demonstrating into a whole, can comprehensively collect the gesture and other data of the tested platform, and is convenient for workers to carry out comprehensive assessment and debugging on the platform.

An Internet site provides free medical advice to users. Accurate data collection and a summary of medical information will be constructed by using a combination of Virtual Resources. Each online interaction will be patient specific (unique) as each patient has a unique set of issues surrounding their medical problem / condition. The results will be displayed to patients with hyperlinks on medical terms. Once this medical summary of the data is provided, the system will calculate the statistical likelihood of diagnosis using a logic platform database. The logic of the program will improve over time because its interviewing skills will improve as it learns. Lines of questioning are based on Concept Maps (and / or another visual organization tool). The system will learn from its patients and that data will be reviewed and organized by groups of physicians. The system will also gain (medical) practice experience from the physicians involved in the website administration.

The invention provides a sensor which collects voltage and electric current signals in a transmission circuit, which more particularly comprises a voltage sampling device and an electric current sampling device; wherein, the electric current sampling device is arranged at one side of a sampling transmission circuit; a shielding layer is arranged between the electric current sampling device and the sampling transmission circuit; a voltage-dividing capacitor C11 arranged inside the voltage sampling device consists of conducting elements and insulating media which are sheathed on the sampling transmission circuit. The sensor can ensure that the collecting points of the voltage and electric current signals lie in the same position, avoid errors that appear in subsequent signal analyzing and unnecessary electric field that is coupled by coils in the coupling magnetic field, reduce the risks of puncturing the capacitor, and get rid of the problem of magnetic saturation.

The invention provides a system and method for monitoring the pipeline leakage based on high-and-low-frequency hybrid detection. The system comprises a head end ultrahigh frequency sensor, an end ultrahigh frequency sensor, a head end acceleration sensor, an end acceleration sensor, a head end lower computer, an end lower computer, a head end upper computer and an end upper computer; a method based on the system is also provided, the method comprises the following steps of: acquiring high-frequency and low-frequency mixed historical data and classifying the working conditions of the high-frequency and low-frequency mixed historical data, performing preprocessing, multi-information domain analysis processing and feature extraction, processing by using a covariance kernel slice inverse regression algorithm to obtain a feature vector subspace, acquiring high-frequency and low-frequency mixed real-time data, obtaining the feature vector subspace according to the steps of acquiring the historical data, classifying the feature vector subspace by using a linear discriminant analysis, calculating the similarity, obtaining the real-time data classification result, and if the leakage exists,calculating the leakage position, providing a reliable data basis for the troubleshooting. The accuracy of the leakage feature value is ensured, the false alarm is reduced to the maximum extent, andmore accurate judgment is made on the leakage of a small flow.

The invention relates to an Internet of things information acquisition system. A wireless data information acquisition system based on Internet of things comprises an information transmission node, an information acquisition node and an information collection center, wherein the information transmission node comprises a networking initialization module for receiving an address mapping table transmitted by a central control platform and entering networking preparation, a node field intensity collection and measurement module for receiving a networking beacon and a field intensity collection command and performing field intensity collection, a data characteristic judgment module for extracting data information characteristics, and a configuration preprocessing module for performing field intensity operation and entering a route establishing stage; and the information acquisition node comprises a networking processing module for performing networking preparation, a field intensity information receiving module for receiving an information transmission node command and receiving the networking beacon and the field intensity collection command, and a configuration processing module for receiving a configuration table of the information transmission node, establishing a route and constructing a wireless self-organizing network. Through adoption of the wireless data information acquisition system, information is acquired timely and accurately, and the efficiency and reliability of data acquisition in a modern intelligent residential district can be increased and enhanced.

The invention discloses an automatic calibrating apparatus on a flow of a heat energy meter. The apparatus comprises a water circulation system, a data collection system and a control system. The water circulation system consists of a water outlet of a thermostatic water tank, a water pump, a vacuum tank, an inlet valve, a detected meter, a flowmeter, a flow adjusting apparatus, an observation window, a header tank, a draining valve, and a water inlet of the thermostatic water tank, wherein the above-mentioned components are communicated in order; besides, a heater is arranged in the thermostatic water tank. The data collection system comprises a multifunctional concentrator, a concentration meter reader, a temperature sensor, a pressure transmitter, and an electronic scale; and the detected meter and the flowmeter are connected with the concentration meter reader by the multifunctional concentrator. In addition, the control system is composed of a computer, an intelligent control instrument and a frequency converter; the heater, the temperature sensor, the pressure transmitter and the frequency converter are connected with the intelligent control instrument and the intelligent control instrument, the concentration meter reader and the electronic scale are connected with the computer. According to the invention, the apparatus has a simple structure; automatic control on calibration of a flow of a heat energy meter is realized; costs and an error rate are reduced; and an calibration efficiency and an accuracy are improved.