238results about How to "Monitoring data is accurate" patented technology

The invention discloses a system for monitoring complicated oil deposit flooding conditions, comprising an input unit, a multi-level processing unit and a display unit, wherein the input unit is used for inputting well point geologic parameters; the multi-level processing unit is used for building hidden geologic characteristic parameters according to the well point geologic parameters input by the input unit, finishing multi-layer, multi-well, multi-phase and multi-driving power energy balance analysis and calculation of a block, further building an injecting and extracting correspondence relationship among wells and carrying out comprehensive inversion treatment on the layered and partitioned flooding conditions by using improper functions to obtain distribution data of various sucking sections and layered flooding conditions of the block and a single well in different periods; and the display unit is used for displaying the injecting and extracting correspondence relationship amongwells, built by the multi-level processing unit, and the obtained diagram result data of the distribution of the various sucking sections and the layered flooding conditions of the block and the single well in different periods. The system can obtain accurate layered flooding condition data and different levels of section analyzed result data, improve the extracting precision, and save the manpower and material resources.

The invention discloses a data information acquisition intelligent managing and controlling system based on the Internet of things, which belongs to the field of data information acquisition intelligent managing and controlling systems based on the Internet of things. The system comprises a remote background managing center, a TCP / IP (Transmission Control Protocol / Internet Protocol) network system and a terminal machine system, wherein a terminal machine comprises terminal managing software and terminal data acquiring equipment; the terminal managing software is communicated with the remote background managing center through a network; the terminal data acquiring equipment comprises an intelligent main control terminal and the like; one path of the intelligent main control terminal is connected with a protocol converter; the other path of the intelligent main control terminal is connected with a data transmitter and an equipment controller; the protocol converter is connected with the terminal managing software through a serial port line, and is connected with the background managing center through a network system; a distribution box is connected with an equipment controller; and the equipment controller is communicated with the intelligent main control terminal through a CAN (Controller Area Network) bus. The data information acquisition intelligent managing and controlling system has the advantages of high intelligent degree, high stability and easiness for operating equipment; and a diverse and open Internet of things information acquisition system capable of realizing intelligent identification data acquisition, processing and management is provided.

The invention belongs to the technical field of mine construction and relates to a method for online monitoring of a tailings pond safe state. The method for the online monitoring of the tailings pond safe state is based on the fast search algorithm and a tailings pond online monitoring system is used for achieving the online monitoring. The online monitoring system comprises a monitoring device, a data information collecting unit, a data information analyzing and judging unit and a result processing unit. The monitoring device comprises a static force level instrument, a sliding gradiograph, an osmometer, a water level indicator, a water quality monitoring instrument, a rain gauge, a video camera and a material level instrument. The data information collecting unit is respectively communicated with each unit device through electric information, data information of various kinds is collected, concentrated analysis and processing are conducted on the data information through the rapid search algorithm according to the collected information data and the current condition of a tailings pond, so that the tailings pond safety state is judged and displayed; the method for the online monitoring of the tailings pond safe state is simple in technology step, flexible in operation, reliable in principle, low in maintaining cost, strong in expansion performance, widely suitable for requirements for different monitoring indexes and environment-friendly.

The invention discloses a method and system for monitoring a water gauge water level video based on a deep learning algorithm, and belongs to the technical field of image identification and water level monitoring. The method comprises the steps of video acquisition, video frame processing, water level line identification, water level measurement and the like. The method and system for monitoring the water gauge water level video based on the deep learning algorithm have the advantages that a deep learning neural network is used for achieving the intellectualization and automation of the waterlevel monitoring, very high accuracy and feasibility are provided, the structure is simple, the device is arranged conveniently, compared with the prior art, the cost is low, the automation level is high, higher monitoring efficiency is provided, and the method is an important improvement for the prior art.

The invention relates to an online monitoring system and monitoring method for subway tunnel deformation. The monitoring system comprises a data information collecting subsystem, a data communication subsystem, a data collecting and analyzing subsystem and a monitoring alarming subsystem. The monitoring system is used for realizing real-time online collection of the data information of subway tunnel deformation, performing centralized analysis treatment on the collected data information of subway tunnel deformation under the current condition of a subway tunnel and performing early warning and alarming. The online monitoring for subway operation safety is realized on the basis of technology of the Internet of Things. The online monitoring system has the advantages of simple structure, low cost, labor saving, complete data collection, high efficiency, humanization, intelligence, and the like.

The invention belongs to the technical field of failure simulation test equipment for a coal mine working face floor, and relates to a mining failure simulation test device for a mine working face floor. Lateral loading fixers fixedly connected with lateral fixing plates are arranged at the two ends of a platform base; stress monitoring points are uniformly distributed on a tested rock mass at same depth in the horizontal direction; the stress monitoring points are connected with a stress acquisition system; an unloading and loading plate is fixedly installed at the upper end of the tested rock mass; detachable side edges are respectively installed on the two sides of the unloading and loading plate; a hydraulic servo unloading and loading unit is arranged between a top loading body and the unloading and loading plate; a main hydraulic servo loader is installed at the upper part of the top loading body; the main hydraulic servo loader is communicated with a top hydraulic pipeline; a hydraulic control servo system is connected with the main hydraulic servo loader, the hydraulic servo unloading and loading unit and the lateral loading fixer respectively. The mining failure simulation test device for the mine working face floor is simple in structure, scientific in principle, convenient to maintain, accurate in monitored data and convenient to operate.

The invention discloses a ground deformation air bag simulation method. According to the method, a tank is formed manually or an indoor model tank is built, the tank is filled with backfill soil samples in a layered mode according to the design requirements, one or more saturated air bags are buried in the set position in the tank, and related ground deformation monitoring instruments are buried in the backfilling process; after backfilling, air pressure in the air bags is reduced at a certain speed by controlling switches, the soil around the position where the air bags are located loses the pressure and sinks, uneven settlement is formed, ground deformation such as ground settlement, ground fracture and ground collapse is produced, and therefore the whole generation and development process of the ground deformation is simulated, and the locating precision and length for monitoring the generation and development of the ground deformation through the adopted monitoring method in the ground deformation process are verified. The simple and feasible method is provided for simulation of the ground deformation such as ground settlement, ground fracture and ground collapse.

The invention provides a power distribution network lightning disaster failure prediction method. The method comprises the steps that a lightning partition is determined based on multiple times of forecasts of lightning ranges; the direct stroke ground lightning probability and the lightning induction overvoltage occurrence probability of circuits where poles and towers are located are determined; the lightning stroke tripping probability is determined according to the lightning shielding failure tripping probability and the beat back tripping probability of the circuits where the poles and towers are located; the lightning induction overvoltage tripping probability of the circuits where the poles and towers are located is determined according to the induced overvoltage maximum value of wires, the lightning induction overvoltage failure rate of the circuits where the poles and towers are located is obtained by establishing a fuzzy mathematical model, and therefore the lightning induction overvoltage tripping probability of the circuits where the poles and towers are located is obtained, wherein the lightning current intensity is taken into consideration; by establishing a power distribution circuit temperature model, the instantaneous failure probability of a feeder section in an area to be detected is determined according to the service duration of power distribution circuits; a power distribution circuit lightning disaster power distribution circuit failure probability model with aging failure and correction taken into consideration is established; the failure probability of the feeder section in the area to be detected is predicated.

The invention relates to a health life behaviour management system and method based on a mobile terminal. The health life behaviour management system comprises wearable equipment and further comprises the mobile terminal, a data receiving server, a data management server, a data processing server, an information publishing server and a database, wherein the data receiving server, the data management server, the data processing server and the information publishing server are at a cloud side; a narrow-band wireless data link is established between the wearable equipment and the mobile terminal through short-distance wireless transmission; a broadband wireless data link is established between the mobile terminal and the data receiving server through long-distance wireless transmission; a bidirectional data link is established between the database and each server respectively; an original data transmission link is established between the data receiving server and the data processing server; a processing data transmission link is established between the data processing server and the information publishing server; and a control data transmission link is established between the data management server and the data receiving server. Numerous individual users can be served when the efficiency is high; and abundant functions, such as an online doctor consulting function, a relative and friend binding function, an emergency call function, a real-time locating and tracking function and a health product purchasing function, can be provided.

The invention discloses a measurement method of a protected layer swelling deformation quantity. The method comprises the steps of (a) using a drilling machine to drill a hole, (b) using the drilling machine to carry out reaming operation on the drill hole, (c) sending a top plate displacement measuring device to the top of the drill hole, and then sending a bottom plate displacement measuring device to the top end of an expanded hole, (d) fixing a hollow rod to the opening of the drill hole, (e) recording top plate displacement measuring device initial data d1 and bottom plate displacement measuring device initial data d2, (e) after the protection layer working surface is pushed, reading top plate displacement measuring device initial data d3 and bottom plate displacement measuring device initial data d4, (g) substituting the data collected in two times into a formula D=(d4-d2)-(d3-d1) to calculate and obtain the protected layer swelling deformation quantity. According to the method, the displacement measuring devices are arranged at the top plate and the bottom plate of a protected layer, the factors of unstable drill hole and unstable collapse holes are overcome, the swelling deformation of the protected layer can be timely captured, and the measurement is more accurate.

The invention discloses a novel animal ear tag comprising an inserting tag, a frame sleeving the inserting tag, a receiving tag and an air pad. The receiving tag is used with the inserting tag to clamp an animal ear. The air pad sleeves the frame between the inserting tag and the receiving tag. The air pad is provided with at least one air adjusting hole; the diameter of the air adjusting hole meets the fact: the thickness decrease of the air pad caused by release of air from the air adjusting hole complements grown thickness of the animal ear. The novel animal ear tag adapts to growth of the animal ears, is comfortable for an animal to wear and is fixed next to the skin, and life data detected by the tag, such as pulse are more accurate.

The invention provides a petroleum drilling real-time monitoring system which comprises a drilling liquid performance monitoring instrument, a geological logging monitoring instrument and a drilling engineering parameter monitoring instrument, wherein sensors are arranged on all the instruments; the sensors are used for transmitting a detecting signal to computer processing equipment through a wireless transmitting and receiving system, and the detecting signal is processed through the computer software and then converted into a chart to be displayed through a display in real time. With the adoption of the petroleum drilling real-time monitoring system, the shortcomings of the comprehensive logging instrument that only the geological logging and drilling engineering parameters can be monitored can be overcome; the drilling liquid performance can be monitored online in real time, so that the drilling liquid, the drilling engineering and the geological logging can be integrated and processed through a computer, and then a comprehensive system integrating the acquiring, displaying and processing of various data at a drilling site can be formed; the comprehensive system can meets the various demands of safely optimizing the drilling and comprehensively determining an oil-gas-water layer.

The invention discloses a human body activity posture monitoring method and system and a human body posture monitor, wherein the method comprises the following steps: receiving a microwave detection signal, wherein the microwave detection signal is a detection signal obtained after performing microwave scanning on a target area; according to the microwave detection signal, judging whether the current activity posture of a preset human body in the target area is in a dangerous posture range, wherein the current activity posture is the action form of the human body at a position at the current time point; and when the current activity posture of the preset human body in the target area is in the dangerous posture range, sending out an alarm signal. According to the human body activity posture monitoring method and system and the human body posture monitor in the invention, the technical problem whether a user is in a dangerous state cannot be determined due to the fact that the activityenvironment with large fog concentration cannot be monitored in the related art is solved.

The invention discloses a water quality automatic monitoring floating platform which belongs to the technical field of water quality monitoring equipment and is used for water quality monitoring of large-area and flowing water. The technical scheme is that: the water quality automatic monitoring floating platform consists of a floating platform, monitoring boxes, a monitoring sensor, data acquisition and transmission devices and solar energy power supply devices; the monitoring boxes are arranged on the floating platform; the data acquisition and transmission devices are arranged in the monitoring boxes; the monitoring boxes are arranged in a water body; the monitoring sensor is connected with the data acquisition and transmission devices in the monitoring boxes through transmission wires; and the solar energy power supply devices are arranged on the floating platform and the monitoring boxes and are connected with the data acquisition and transmission devices and the monitoring sensor respectively. The water quality automatic monitoring floating platform can finish the water quality automatic monitoring task under the unattended condition in a field, can realize in site measurement of the water quality of the preset water area, perform vessel-mounted water quality automatic monitoring, and realize the long-distance, wide-section and multi-point water quality monitoring.

The invention discloses a system and a method of intelligently monitoring a dangerous rock collapse and a rockfall hazard. The system comprises a falling rock intercepting sensing system, a signal transmission system and a rockfall hazard information processing center, wherein the falling rock intercepting sensing system is composed of multiple sub falling rock intercepting sensing system; each sub falling rock intercepting sensing system is composed of a rock intercepting net device and a signal acquisition and analysis device fixed on the rock intercepting net device; the signal acquisition and analysis device can acquire vibration information of the rock intercepting net and the information is transmitted to the rockfall hazard information processing center via the signal transmission system; the server of the rockfall hazard information processing center can judge whether the vibration is from a falling rock according to features of the signal and whether to send warning information is thus judged. The system has the advantages of accurate monitored data, high system operation reliability and low error rate. The method provided by the invention is realized according to the system. Thus, intelligent and real-time monitoring on the dangerous rock collapse and the rockfall hazard can be realized.

The invention relates to an urban traffic flow monitoring system based on a manhole cover. The urban traffic flow monitoring system comprises the round manhole cover and is characterized by further comprising a waterproof installation box and a remote monitoring center, wherein a circuit board is arranged inside the waterproof installation box and provided with a lithium battery and an MCU, the lithium battery is used for supplying electricity to the circuit board, and the MCU is connected with an infrared detection circuit and a wireless communication circuit; a detection hole is formed in the middle of the round manhole cover, and a detection probe of the infrared detection circuit is arranged in the detection hole so as to detect automobiles running through the manhole cover. The urban traffic flow monitoring system is simple in structure, makes full use of the beneficial position of the manhole cover, is used for remotely monitoring the traffic flow of a road, achieves accurate monitoring data, is convenient to arrange, does not occupy the space of the road, and has no influence on traffic.

The invention discloses a road vehicle type identification method and a system thereof, belonging to the technical field of identification. The method comprises the steps: a distance measuring deviceis arranged above the driveway of the road; the distance measuring device transmits distance measuring signals to the driveway according to a certain frequency to monitor the vehicle passing through the driveway, and a monitoring device obtains a plurality of monitoring points with distance change by monitoring under the influence of the passed vehicle appearance; and the appearance features of the vehicle passing by are formed by the obtained monitoring points, and the formed appearance features of the vehicle and the stored basic appearance features of all the types of the vehicles are matched so as to identify the type of the vehicle passing by. The vehicle type identification method has higher monitoring reliability, can comparably accurately identify the type of the vehicle passing byand provide accurate monitoring data for the road monitoring, can realize 24-hour monitoring and not be influenced by light and climate change, and can transform the monitoring facility in the existing traffic roads with lower transform cost.

The invention discloses a method and a system for on-line monitoring of atmospheric pollutants. A control filtering film conveying device sequentially conveys blank filtering films to N pollutant detectors which measure benchmark concentration of corresponding types of pollutants on the blank filtering films and transmit the measured benchmark concentration to an upper computer. The control filtering film conveying device conveys blank filtering films to a sampler, and atmosphere samples sampled by the sampler are arranged on the blank filtering films to obtain sample filtering films. The control filtering film conveying device sequentially conveys the sample filtering films to the N pollutant detectors which measure sample concentration of corresponding types of pollutants on the sample filtering films and transmit the measured sample concentration to the upper computer. The upper computer analyzes the benchmark concentration and the sample concentration of various types of the pollutants to obtain content values of various types of the pollutants in the atmosphere. By means of the method and the system for on-line monitoring of the atmospheric pollutants, accurate monitoring data can be timely and quickly provided for treatment of atmospheric pollution.

The invention relates to an external circulation animal cell culture bioreactor which comprises a tank body, an external circulation pipeline, a heater, a peristaltic pump and a control system, wherein the tank body comprises a large tank and a small tank; the small tank is sheathed in the large tank and is clamped and fixed with the large tank respectively through ducts D, A and G; the external circulation pipeline comprises a tank external circulation pipeline and ducts A, B, E and D; on the upper part of the outside of the tank body, the ducts A and B are connected with the tank external circulation pipeline through a tee joint; on the lower part of the outside of the tank body, the ducts E and D are connected with the tank external circulation pipeline through a tee joint; the tank external circulation pipeline penetrates through the peristaltic pump; and the lowest position of the duct D is connected with a drainage pipe. The invention fully displays the characteristics of the animal cell large-scale culture technique, has the characteristics of thorough sterilization, simple operation, low pollution rate of cell culture, good quality and high yield, has favorable functionality and economical efficiency, and can be widely used for animal cell microcarrier suspension culture and animal cell suspension culture.

The invention discloses an in-situ online collection analysis meter for aerosol carbonaceous components and an operation method. The meter comprises a carrier gas path system and a sampling-analyzing gas path system. The carrier gas path system comprises a main He gas path, a He gas purging path, a He / Ox gas path and a He / CH4 gas path. The sampling-analyzing gas path system comprises a sampling and analyzing-oxidizing furnace and an analyzing gas path. The online collection analysis method sequentially comprises the steps of sampling, purging, OC analyzing, EC analyzing, methane quantifying, methane determining, meter cooling and standby. According to the meter, other structures except quartz film are not arranged in a laser light path, so the accuracy of the light path is guaranteed; cutting points are calibrated at the same time through transmission lasers and reflection lasers, and change in blackness of the film is reflected comprehensively; a valve body is designed to greatly lower the quantitative error of internal standard gas of methane, so the stability of the internal standard gas is guaranteed, and the accuracy of measured results of EC and OC is improved; the gas paths are designed to guarantee the singularity of components of carrier gas in the systems and the stability of the system background at the analysis phase.

The invention provides a multi-parameter online monitoring system and method for a hot-pressing solidification process of a composite material, and the system comprises a temperature sensor, an FBG (fiber bragg grating) sensor, an FBG demodulation instrument, a pressure sensor, a data recorder, and an upper computer. A multi-parameter monitoring module operating in the upper computer executes themonitoring. The monitoring method comprises a step of temperature measurement, a step of pressure monitoring, a step of strain monitoring, and a step of stress monitoring. The system and method can achieve the multi-parameter real-time coordinative online monitoring, is high in accuracy, is high in sensitivity, and can continuously and truly reflect the actual conditions of various parameters of the composite material in the hot-pressing solidification process.

The invention, which relates to the intelligent control field of the greenhouse environment utilized by agriculture, provides an intelligent control device for a greenhouse environment. The device comprises a cell controller and a centralized monitoring system. The cell controller and the centralized monitoring system are connected together through a wireless sensor network. The cell controller is composed of a power supply module, a microcontroller, a caution module and an environment sensor, wherein the power supply module is used for power supply; and the environment sensor is connected with the microcontroller and the microcontroller is connected with the caution module. The centralized monitoring system comprises a computer, a temperature-humidity execution module, and a PC 104 module, wherein the computer is provided with controllable software; and the temperature-humidity execution module is connected with the PC 104 module and the PC 104 module is connected with the computer. According to the invention, the device has low costs and low power consumption; and the device is free of wiring and has a plug-and-play performance; meanwhile, monitoring data are timely and accurate and an intelligent degree is high; moreover, defects of large installation construction volume, long construction period and high cost and the like can be effectively overcome, wherein the defects are caused by utilization of a traditional communication mode in a traditional greenhouse monitoring system.

The invention discloses a power transmission line online monitoring system adopting distributed power supply. The system includes a field monitoring terminal, a communication network and a control center. The field monitoring terminal is intended for real-time acquiring operation state of a power transmission line, transmitting the acquired operation state of the power transmission line to the control center through the communication network. The control center is intended for computing, analyzing and storing the received operation state of the power transmission line. The field monitoring terminal includes a field monitoring mainframe, a monitoring unit and a power supply unit. The field monitoring mainframe includes a data acquisition circuit, a micro-processor, a storage unit, a first wireless communication module, a second wireless communication module, a communication switch module and a power supply interface circuit. According to the invention, by monitoring the operation state of the power transmission line through the field monitoring terminal and transmitting the acquired operation state of the power transmission line to the control center through the communication network, the system realizes remote monitoring of the power transmission line, lowers labor intensity, and ensures safe operation of the power transmission line.

The invention discloses a vacuum state cleanliness class test system and a method thereof. The system comprises a cleanliness monitor and a moving device, wherein, a controller of the cleanliness monitor is connected with the moving device; the moving device comprises a plurality of drive caster wheels for driving a plurality of drive motors corresponding to the drive caster wheels, and a motor controller; the drive motors are connected with the drive caster wheels and the motor controller; and the motor controller sends a control signal for controlling the rotation direction, the speed and the arrival position of the drive caster wheels to the drive motors so as to control the drive motors to drive the drive caster wheels to reach the position designated by the control signal with the set direction and speed according to the control signal sent by the motor controller. The cleanliness monitor comprises a sensor, a dust particle counter and the controller, which can achieve more convenient and flexible environment cleanliness detection, avoid new pollution and influence on air current and obtain more accurate monitoring data.

The invention discloses a geothermal exploitation test method under a simulated complex load condition. According to the method, the multi-field coupling test data of a seepage field, a temperature field, a stress field, a strain field and the like of the caved broken rock mass under the complex disturbance conditions, such as a static load, an impact load, a long-time stable load, a periodic pulse, a vibration load, an actually measured disturbance load and the like can be accurately obtained, the complete rock body lithology of different rock samples, the rock-rock and water-rock heat exchange rules, fractured rock mass seepage field distribution rules and fractured rock mass internal stress field evolution rules of the complete rock mass heat source temperature, the fractured rock masslithology, the particle size, the gradation, the combined distribution forms and the like on the conditions, such as different applied loads, disturbance conditions, seepage fluid initial temperature,seepage fluid initial pressure, etc., and the multi-field coupling effect mechanism of the stress field, the strain field, the seepage, the temperature field and the like can be researched conveniently, and the more accurate test data is provided for the research of a deep geothermal exploitation technology under a complex load condition.

The invention relates to a rolling construction monitoring system and a rolling construction monitoring method. Construction sections are divided in a construction area according to a design requirement, at least one construction section is set according to the design requirement, at least one construction roller is configured in each construction section, an RTK base station and a construction data processing mechanism are arranged in the construction area, a vehicle GPS mobile station is arranged on each construction roller, the RTK base station, the vehicle GPS mobile station and a GNSS satellite form a positioning system, and the rolling construction monitoring system is formed by the positioning system, the construction rollers, vehicle displays, vehicle controllers, the construction data processing mechanism, operation monitoring clients, and rolling degree detectors. According to the system and the method, the structure is simple, the design is scientific, the usage is convenient, the cost is low, the grasp is easy, monitoring data is accurate, the transmission is fast, the usage of equipment is long and durable, continuous, real-time and accurate rolling construction monitoring and rolling degree detection can be performed, and comprehensive control of the rolling process and the rolling quality is achieved.

The invention discloses a monitoring device and a monitoring method for detecting a downhole corrosion situation. The monitoring method comprises the following steps of recording data of a monitored hanging piece before entering a well; enabling the monitored hanging piece to descend into the well together with a downhole manometer by fixing the monitored hanging piece on a monitoring device; using the monitored hanging piece as an anode, and enabling the monitored hanging piece to be in contact with a fluid medium in a downhole pipe column to take an electrochemical reaction, so that the monitored hanging piece is subjected to corrosion, scaling and deposition scaling by the fluid medium; salvaging the monitored hanging piece and the monitoring device out of a wellhead together; counting data of the monitored hanging piece entered the well, and comparing the data with the data before entering the well so as to obtain the corrosion situation of a downhole device. According to the monitoring device and the monitoring method for detecting the downhole corrosion situation, disclosed by the invention, monitoring data can be obtained through weighing the monitored hanging piece and carrying out pitting corrosion measurement, the corrosion can be monitored in real time, and corrosion and scaling situations of devices such as the downhole manometer and the pipe column can be really reflected.

The invention discloses a device for automatically determining the mass concentration of double-channel particulate matters. A particulate matter separation and sampling module is connected with a gas sample humidity control module; a gas outlet of the gas sample humidity control module is connected with a double-channel sampling detection module; two paths of gas outlets of the double-channel sampling detection module are connected with two-path constant-flow regulation module respectively; a gas outlet of the two-path constant-flow regulation module is connected with a sampling pump through a three-way valve. The device provided by the invention can determine the mass concentrations of PM10 particulate matters and PM2.5 particulate matters in atmospheric environment at the same time, has the advantages of simple structure, low maintenance cost, long running period, rapidness and accuracy in data and actual realization on online automatic continuous monitoring, truly realizes the effect that double-channel continuous online sampling process can be finished with only one beta-ray detection device and one beta-ray source and has the remarkably advantages of simple structure, low maintenance cost, long running period, rapidness and accuracy in data, reduction in instrument cost and later maintenance cost and actual realization on online automatic continuous monitoring.

The invention discloses a shallow groundwater small-diameter cluster monitoring well and a well completion method thereof. The monitoring well comprises an outer pipe and monitoring well pipes, wherein a plurality of monitoring well pipes are correspondingly arranged according to the number of water-bearing layers in a monitoring section; the plurality of monitoring well pipes are inserted into aninner cavity of the outer pipe; each monitoring well pipe is arranged corresponding to one layer of water-bearing layer; and the bottom end of each monitoring well pipe is positioned in the corresponding water-bearing layer. The well completion method comprises the following steps of: step 1, firstly, carrying out reconnaissance drilling; step 2, carrying out drilling construction by adopting a one-diameter to bottom mode; step 3, carrying out clear water slurry replacement; step 4, installing an outer pipe centralizer during pipe descending; step 5, carrying out layered packing; step 6, carrying out vibration well washing; step 7, carrying out secondary well completion; step 8, carrying out layered packing; step 9, carrying out vibration well washing; step 10, measuring the water level;and step 11, installing a protective cover. The shallow groundwater small-diameter cluster monitoring well has the beneficial effects that reliable guarantee is provided for shallow groundwater monitoring and pollution source monitoring, and the construction blank of the shallow groundwater cluster monitoring well is filled.

The invention relates to an anesthesia and consciousness deep monitoring system, which comprises a single chip microcomputer, a data analysis module, a data processing module, a filter, an operating display screen, a wireless radio-frequency receiving and transmitting module and a cloud server, wherein the single chip microcomputer is in wired connection to a heart rate sensor, a blood pressure sensor, a respiratory gas monitoring sensor, an electroencephalogram monitoring sensor, an analgesia / noxious stimulation indicator sensor and a muscle relaxation monitor and is used for analyzing and processing monitoring signals; the data analysis module is used for analyzing monitoring data; the data processing module is used for further processing the monitoring data; the filter is used for eliminating interference noise; the operating display screen is used for displaying and operating the monitoring signals; the wireless radio-frequency receiving and transmitting module is used for receiving and transmitting wireless network signals; and the cloud server is in wireless connection to the wireless radio-frequency receiving and transmitting module by virtue of a GPRS wireless network and is used for conducting data transmission and exchange. The anesthesia and consciousness deep monitoring system is comprehensive in monitoring, precise in data analysis and safe in storage.