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60results about How to "Achieve the purpose of monitoring" patented technology
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Seabed natural gas hydrate production methane leakage in-situ electrical monitoring method and device
ActiveCN106597551ASave manpower and material costsLow running costElectric/magnetic detectionAcoustic wave reradiationEngineeringMonitoring methods
The invention discloses a seabed natural gas hydrate production methane leakage in-situ electrical monitoring method. The monitoring method includes the following steps of: laying monitoring cables; carrying out scanning and measurement on the electric potential of a seabed section; calculating the apparent resistivity of the seabed section: an acquisition station calculates the apparent resistivity distribution of the seabed section at each layer is calculated according to the measured electric potential data of each layer of the seabed section; and performing inversion and monitoring: the obtained apparent resistivity data are inversed into resistivity data, the resistivity of each layer of the seabed section is drawn, so that a resistivity profile map is outputted, and methane flow-state leakage or gaseous leakage in seabed sedimentary layers is monitored. The monitoring device comprises monitoring cables, an acquisition station, a power source module and a master control platform upper computer. According to the seabed natural gas hydrate production methane leakage in-situ electrical monitoring method of the present invention, the monitoring cables are just required to be laid for once, and therefore, manpower and material costs can be saved, and operating cost is low; a monitoring range is large; and the sedimentary layers are monitored, and therefore, monitoring advancement and early warning performance are high.
Owner:OCEAN UNIV OF CHINA
Linux server cluster unified peripheral event monitoring method based on netlink
ActiveCN104038390AAchieve the purpose of monitoringImprove real-time performanceMultiprogramming arrangementsData switching networksGNU/LinuxComputer terminal
The invention discloses a Linux server cluster unified peripheral event monitoring method based on netlink; the method comprises the steps that: after a monitor request from a monitoring server end is received by the service process of a monitored server end, subprocess verification login account information is created to permit a subprocess to open a relevant peripheral event handling process to monitor a specific netlink multicast group and wait for peripheral events sent by a kernel; a peripheral event kernel receiving module receives the peripheral events sent by a device drive, and sends the same to the user space netlink multicast group according to sequence and priority of the events; a peripheral event handling process transmits the received peripheral events to the service process of a monitored server through the subprocess and then transmitted to the monitoring server end through the network, and thereby the purpose of unified monitoring of the peripheral events is finally achieved. The Linux server cluster unified peripheral event monitoring method based on netlink has the advantages that multiple terminals can be simultaneously monitored, peripheral events in the server can be received in a unified and real-time manner, and the programming method is simple and easy to implement.
Owner:汪敏
Automatic dependent surveillance-broadcast (ADS-B) testing beacon equipment and channel intelligent switching control management method
InactiveCN103166795ATimely collectionAdapt to the environmentData switching networksGround stationComputer science
The invention discloses automatic dependent surveillance-broadcast (ADS-B) testing beacon equipment and a channel intelligent switching control management method. The equipment comprises a first power module, a second power module, a first central processing module, a second central processing module, a first service switching point (SSP) communication channel, a second SSP communication channel, a first serial port communication channel and a second serial port communication channel; and ADS-B ground station configuration testing beacon equipment with double power units and double central processing units is designed in the view of the safety and reliability. The four units exchange information; whether each unit works normally can be judged by information exchange; and automatic switching can be realized under the condition that faults occur to guarantee that equipment can keep the function of beacon, and fault information can be transmitted to a control center timely, so that work staff can timely find and processes the faults.
Owner:成都市未来合力科技有限责任公司
Building foundation pit displacement monitoring and supporting device based on capacitance change
ActiveCN111501717AClose contactImprove the support effectUsing electrical meansIn situ soil foundationCapacitanceArchitectural engineering
The invention relates to the field of building foundation pit, and discloses a building foundation pit displacement monitoring and supporting device based on capacitance change. The right side of a baffle is fixedly connected with a cross rod and a connecting plate, the connecting plate is hinged with a moving rod through a connecting rod, the right end of the cross rod is fixedly connected with asupporting plate, the left end of the supporting plate is fixedly connected with a first spring, the interior of the supporting plate is movably connected with a main fixing column, the right side ofthe supporting plate is fixedly connected with a mounting frame, the right inner wall of the mounting frame is fixedly connected with a second spring, the left end of the second spring is fixedly connected with a pressing plate, the right side of the pressing plate is fixedly connected with a push rod, and the right end of the push rod is fixedly connected with a stop block. According to the building foundation pit displacement monitoring and supporting device based on the capacitance change, after the large displacement of a foundation pit occurs, the baffle moves rightwards, and the stop block is pushed to the right, so that the purpose of automatic detection is achieved, the use of an electronic component is reduced, the reliability of the device is improved, and the cost is reduced.
Owner:上海九城建设科技集团有限公司
Optic fiber monitoring device for shell component stress
InactiveCN103162876AReduce construction costsEmbedding survival rate increasedForce measurement by measuring optical property variationFiberEngineering
The invention discloses an optic fiber monitoring device for shell component stress. The optic fiber monitoring device for the shell component stress comprises a first groove which is formed in a shell component, and A-side deformation teeth and B-side deformation teeth are respectively arranged on two opposite faces in the first groove, wherein the A-side deformation teeth and the B-side deformation teeth correspond to each other in a staggered mode. A first signal optical fiber is clamped between the A-side deformation teeth and the B-side deformation teeth of two opposite sides of the first groove. The first signal optical fiber is connected with a test unit which is connected with a processing unit. Adhesion agents are filled in the first groove. A protective skin is covered on the exterior of the first groove. The optic fiber monitoring device for the shell component stress not only has a good protective effect, but also can detect stress changes when structure is changed, and has distributed monitoring ability.
Owner:XIAN JINHE OPTICAL TECH
Friction pressure induction cable and preparation method thereof
ActiveCN104515632AAchieve the purpose of monitoringIncrease signal strengthForce measurement using piezo-electric devicesFriction generatorsAudio power amplifierPolymer insulation
The invention provides a friction pressure induction cable. The friction pressure induction cable comprises a center lead, a high-molecular polymer insulation layer, an electrode layer and an insulation external layer which are successively coaxially arranged in an attaching mode; the center lead and the high-molecular polymer insulation layer, and / or the high-molecular polymer insulation layer and the electrode layer generate signals respectively through friction; and the center lead and the electrode layer are output electrodes of the friction pressure induction cable. The invention also provides a preparation method of the friction pressure induction cable. The method comprises the following steps: (1), preparing a high-molecular polymer solution; (2), forming a cast cavity frame; (3), casting; (4), fixing; and (5), forming the insulation external layer, and obtaining the friction pressure induction cable. The friction pressure induction cable provided by the invention can still realize the same monitoring effect as that of a conventional pressure cable under the condition that a high-input impedance circuit or a charge amplifier is unnecessary.
Owner:NEWNAGY TANGSHAN
Structural health monitoring system based on shape memory polymer
ActiveCN111551269AImprove stabilityImprove reliabilityThermometers using material expansion/contactionElectrical/magnetic solid deformation measurementStructure health monitoringStructural engineering
Owner:ZHEJIANG UNIV
Infectivity scrapie resistance gene rapid typing detection reagent, preparation method and application thereof
InactiveCN101671727AAchieve the purpose of monitoringStrengthen security controlMicrobiological testing/measurementFluorescence/phosphorescenceFluorescenceTyping methods
The invention discloses an infectivity scrapie resistance gene rapid typing detection reagent, and a preparation method and application thereof, which is characterized in that three sets of idiosyncratic primers and Taqman probes are designed and synthesized; and 136-position, 154-position, 171-position codons of sheep prion protein encoding gene PRNP which respectively determine scrapie resistance / sensibility are detected for judging whether sheep to be detected contain infectivity scrapie resistance gene. The invention establishes a rapid, simple and convenient gene typing method with strongspecificity and high sensitivity with the help of a real-time fluorescence quantitative PCR detection system and a subsequent end-point reading plate model; the detection time is only a plurality ofhours; and with the help of the method, a whole set of thorough early warning and monitoring system is established for preventing scrapie, can be applied to a conventional laboratory diagnosis method,is used as a test item for introducing live sheep by entry-exit inspection and quarantine departments so as to put an end to the introduction of the scrapie sensitivity varies.
Owner:ANIMAL & PLANT & FOOD INSPECTION CENT OF TIANJIN ENTRY EXIT INSPECTION & QUARANTINE BUREAU
Photovoltaic system power generation state monitoring method and device
ActiveCN111614316ASolve the problem of low level of power generation managementAchieve the purpose of monitoringPhotovoltaic monitoringPower network operation systems integrationArea networkNew energy
The invention provides a photovoltaic system power generation state monitoring method and device, and the method comprises the steps: firstly determining a benchmarking power station in all photovoltaic power stations which are located in the same region grid as a target power station and achieve the remote monitoring; taking the power generation parameter of the benchmarking power station as a reference, estimating to obtain a power generation state theoretical value of the target power station through a preset algorithm, and comparing the power generation state theoretical value with a powergeneration state actual value obtained by relying on the state grid new energy cloud, so that on the premise of not additionally adding any hardware equipment, the power generation state of the target power station is effectively evaluated, the problem that the power generation management level of the power station is low due to the fact that most small and medium-sized household photovoltaic power generation systems lack remote monitoring is solved, and the implementation cost is low.
Owner:STATE GRID E COMMERCE CO LTD +2
Equipment energy consumption monitoring method and device, terminal equipment and storage medium
ActiveCN111611256ARealize data interactionAchieve the purpose of monitoringDatabase updatingData processing applicationsInformation controlData information
The invention is suitable for the technical field of electric energy information control, and provides an equipment energy consumption monitoring method and device, terminal equipment and a storage medium, and the method is applied to the terminal equipment and comprises the steps: sending an obtaining instruction to each energy consumption collector, so as to control each energy consumption collector to collect the electric energy data information of corresponding controlled equipment; if the electric energy data information collected by each energy consumption collector is received in a first preset time period, calling a communication protocol constructed between the terminal equipment and the energy consumption collector in advance to analyze the electric energy data information to obtain target electric energy data of the controlled equipment; and monitoring the energy consumption generated when the controlled equipment operates according to the target electric energy data. According to the method, the terminal equipment can analyze the electric energy data information according to a pre-constructed communication protocol between the terminal equipment and the energy consumption collector to obtain the corresponding target electric energy data, so that the purpose of monitoring the energy consumption generated when the controlled equipment operates by a worker according tothe target electric energy data is achieved.
Owner:广东良实机电工程有限公司
Flying dust monitoring device used for building
ActiveCN107817198AMonitor concentrationAchieve the purpose of monitoringParticle suspension analysisArchitectural engineeringBilateral symmetry
The invention relates to a building monitoring device and particularly relates to a flying dust monitoring device used for a building, aiming at providing a flying dust monitoring device used for a building, which is simple in structure, convenient in use, intuitive in monitoring and capable of reducing monitoring error. The flying dust monitoring device used for a building comprises a base and the like, wherein a support is connected to the middle of the top of the base, a height adjusting device is arranged on the right side of the support, a transverse board is connected to the height adjusting device, two support rods are vertically connected to the middle of the top of the transverse board, the two support rods are arranged in bilateral symmetry, and a collecting basket is connected between the top ends of the two support rods. According to the invention, a gauze on a placing board rotates to stain dust and then the dust falls into the collecting basket, and the concentration of the flying dust can be mastered by observing the amount of the dust in the collecting basket, so as to achieve the aim of monitoring, thus achieving the effects of being simple in structure, convenientin use, intuitive in monitoring and capable of reducing monitoring error.
Owner:THE FIRST CONSTR ENG COMPANY LTD OF CHINA CONSTR SECOND ENG BUREAU
Bidirectional forwarding detection method and device
ActiveCN111654406AAchieve the purpose of monitoringFor the purpose of monitoringTransmission path divisionData switching networksBidirectional Forwarding DetectionTerminal equipment
The invention provides a bidirectional forwarding detection method and device. The method comprises the steps: by home terminal equipment, sending a preset number of BFD echo messages to opposite terminal equipment; receiving the echo message forwarded by the opposite terminal equipment; recording a receiving port, for receiving the echo message, of the home terminal equipment; and when the detection period of the member port of a link aggregation group is reached, sending an echo message associated with the receiving port to opposite terminal equipment through the receiving port which is thesame as the member port. Through a pretreatment process, the method records a receiving port of the sent echo message; therefore, the BFD echo message sent by the receiving port can still be receivedby the receiving port, so that the BFD echo message sent by the home terminal equipment and the received BFD echo message are the same member link, and the purpose of monitoring the member link of thelink aggregation group is achieved.
Owner:NEW H3C SECURITY TECH CO LTD
Model test system and method for interaction of tunnel and anti-sliding retaining structure in landslide
PendingCN111795885AAchieve the purpose of monitoringSetting does not affectHydrodynamic testingStrength propertiesClassical mechanicsLandslide
The invention relates to the technical field of geotechnical engineering landslide model test and monitoring, and in particular relates to a model test system and method for interaction of a tunnel and an anti-slide retaining structure in landslide. The test system comprises a landslide structure, a tunnel structure, an anti-slide retaining structure, a simulation load loading system and test elements; the tunnel structure is arranged in the landslide structure, and the anti-slide retaining structure is arranged on the landslide structure and used for reducing the acting force generated by movement of the landslide structure on the tunnel structure or reinforcing the tunnel structure; the simulation load loading system is arranged on the landslide structure and is used for simulating the application of acting force to the landslide structure; the test elements are respectively arranged on the landslide structure, the tunnel structure and the anti-slide retaining structure; the system is used for monitoring stress and deformation of the tunnel structure and the anti-slide retaining structure, and the problems that only the internal force and displacement deformation characteristicsof the integrity of the tunnel structure are monitored in the prior art, and monitoring of key areas where diseases possibly occur in a tunnel is lacked are solved.
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD
Intelligent insole and system
PendingCN113273997AAchieve the purpose of monitoringIncrease the instantaneous change value of the pressure valueInsolesDiagnostic recording/measuringHeel contactForce sensor
The invention provides an intelligent monitoring insole and system, and relates to the technical field of monitoring devices. The intelligent monitoring insole comprises an insole body, a first pressure sensor, a second pressure sensor, an acceleration sensor, a wireless transmitting device and a power source connected with the wireless transmitting device, the insole body comprises a sole contact part, a heel contact part and a connecting part, the sole contact part is provided with the first containing groove used for installing the first pressure sensor, the connecting part is provided with a component storage groove used for containing the acceleration sensor, a power source and the wireless transmitting device, and the heel contact part is provided with a second containing groove used for installing the second pressure sensor. The monitoring insole monitors the old, children or the disabled, judges whether the wearer falls down or not, and calls for help through the alarm device, so that the safety is improved.
Owner:陈真
Device capable of monitoring concrete pouring speed and height of cast-in-place concrete pile
ActiveCN106436715AAchieve the purpose of monitoringEnsure left and right balanceFoundation engineeringImpellerGrating
The invention discloses a device capable of monitoring the concrete pouring speed and height of a cast-in-place concrete pile. The device is mainly used for concrete pouring of the cast-in-place concrete pile in the field of constructional engineering. The principle that the displacement and the speed can be displayed on a computer screen through movement of mechanical mice is utilized, a floating ball 15 provided with mouse components is placed in poured concrete, a display screen 11 displays the pouring height and speed of the concrete, and the aim of monitoring is achieved. The device is mainly composed of the floating ball 15, a steel wire 10 and the display screen 11. According to the main working principle, firstly, the balance weight of the floating ball 15 is arranged; then, the floating ball 15 is placed in the concrete being poured through the steel wire 10; an impeller 6 of the floating ball 15 is driven to rotate along with rising of the concrete; a shaft 7 of the impeller 6 then drives optical grating wheels of the mechanical mouse components 5 to rotate, read data and transmit the data to the display screen 11, and the aim of monitoring is achieved.
Owner:山东酷品智能科技有限公司
Floor heating leakage monitoring system and monitoring method
The invention provides a floor heating leakage monitoring system and monitoring method. The method comprises the following steps of installing a water inlet electromagnetic valve at a water inlet of awater pipe of a floor heating system, installing a water outlet electromagnetic valve at a water outlet of the water pipe, serially installing a carrier pipe on the water pipe between the water inletelectromagnetic valve and the water outlet electromagnetic valve, installing a pressure sensor for detecting the pressure in the carrier pipe on the carrier pipe, controlling the water inlet electromagnetic valve and the water outlet electromagnetic valve to be closed through a temperature controller, receiving data detected by the pressure sensor, measuring at least twice in a set time interval,calculating the pressure difference percentage of the data through the temperature controller, comparing the pressure difference percentage with a set value to obtain a conclusion whether the water leaks or not, and sending a prompt to a user and a background mobile terminal through a wireless communication module of the temperature controller after the leakage is determined. The floor heating leakage monitoring system has simple structure and few parts, through the regular automatic detection of the temperature controller, the purpose of leakage monitoring is achieved, after leakage occurs,the leakage can be timely found before the leakage causes severe harm, and the user and the background can be timely reminded through the Internet of things technology.
Owner:薛兵兵
Water level monitoring device for water entertainment
ActiveCN114034358AAchieve the purpose of monitoringAvoid damageCleaning using toolsLevel indicators by floatsEnvironmental engineeringMechanical engineering
The invention relates to the technical field of water level monitoring equipment, and discloses a water level monitoring device for water entertainment. The device comprises a floating cylinder, wherein the left and right sides of the floating cylinder are fixedly connected with arc-shaped cylinder boxes respectively, the outer surfaces of the two arc-shaped cylinder boxes are provided with chutes respectively, a measuring protection cylinder is arranged at the center axis of the outer surface of the bottom side of the floating cylinder in a communicating mode, a measuring rod is arranged in the measuring protection cylinder, a spring is fixedly connected to the top of the measuring rod, the end, away from the measuring rod, of the spring is fixedly connected with the inner wall of the floating cylinder, and a balance weight ball is fixedly connected to the end, away from the spring, of the measuring rod. According to the water level monitoring device for water entertainment, the floating cylinder can move up and down under the buoyancy action of water, then the effect that the measuring rod moves up and down under the buoyancy action of water can be achieved under the gravity action of the balance weight ball, and then the purpose of monitoring the water level is achieved.
Owner:江苏中唱特种设备有限公司
Long-distance machine vision vibration measurement method and device
InactiveCN111289087ASolve too cumbersomeTime consuming to solveImage enhancementImage analysisStructural monitoringVibration measurement
The invention discloses a long-distance machine vision vibration measurement method and a long-distance machine vision vibration measurement device. The long-distance machine vision vibration measurement method comprises the steps of: acquiring a vibration video clip of an ultra-long-distance object to be measured by using an intelligent mobile device provided with a single lens reflex telephoto telescope, and transmitting the vibration video clip to a computer through using a data storage module; and adopting visual vibration measurement and analysis, and carrying out implementation on Pycharm through using a Python language by means of an OpenCV computer vision library. According to the long-distance machine vision vibration measurement method and the long-distance machine vision vibration measurement device, the problems of tedious and time-consuming arrangement of conventional sensors and data acquisition equipment in the prior art are solved, a simple identification device is used, the device is portable, data can be acquired anytime and anywhere, and the purpose of monitoring a structure anytime and anywhere is achieved; and through non-contact measurement of acquiring data at an ultra-long distance and identifying and analyzing the video, the structure of which the geographical position is special and traditional equipment is difficult to arrange can be detected, and thepurpose of relatively high applicability is achieved, so that the application range is relatively wide, and structure monitoring is facilitated.
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
An event emotion classification method based on text similarity
ActiveCN108959479ASentiment Classification Quick JudgmentAchieve the purpose of monitoringSpecial data processing applicationsCosine similarityDegree of similarity
The invention discloses an event emotion classification method based on text similarity, comprising the following steps: S000, setting the emotion value of the whole event to be processed as S; S001,selecting and generating a single text emotion classification model; S002, clustering the text according to the cosine similarity; S003, setting partition parameters of the event; S004, for each eventclass event, selecting text judgment analysis according to sound volume value classification; S005, averaging all the text vectors in the event class, generating the averaging vector of the class, inputting the averaging vector into the application model, and outputting the averaging vector emotion value p_avg; S006, calculating the emotion value of the text with emotion tendency inside the event; S007, using emotion classification model to calculate the emotion value of the event; S008, judging the emotion classification of the event. The technical scheme can monitor and analyze a large number of texts, reduce manual parameters, and quickly judge the emotional classification of events, so as to achieve the purpose of monitoring public opinion.
Owner:CHENGDU REMARK TECH CO LTD +1
Method for detecting thalidomide in plasma by LC-MS/MS method
The invention discloses a method for detecting thalidomide in plasma by an LC-MS / MS method, comprising the steps: firstly, precisely measuring blank plasma, adding a series of thalidomide standard operating fluid, adding sodium citrate buffer fluid and internal standard umbelliferone standard operating fluid, carrying out pretreatment by adopting a liquid-liquid extraction method, analyzing by the LC-MS / MS method to obtain the chromatogram of each sample, and establishing a standard curve by taking the peak area ratio of the substance to be detected to the internal standard as a horizontal ordinate and the concentration of the substance to be detected as a longitudinal coordinate; then precisely measuring plasma to be detected, adding an equal volume of sodium citrate buffer fluid, then adding the internal standard umbelliferone standard operating fluid, carrying out pretreatment by the liquid-liquid extraction method, carrying out LC-MS / MS analysis to obtain the chromatogram of each sample, and calculating the concentration of the sample plasma by using the standard curve. The method is simple and quick in operation and high in sensitivity, accuracy and precision, uses safe non-poisonous solvents, and can meet the requirements on monitoring the concentration of a thalidomide medicament in clinical application.
Owner:GUANGZHOU ZHONGDA NANSHA TECH INNOVATION IND PARK +1
Sample collecting method and sample collecting device for determining utilization distribution of potassium in rice field
InactiveCN104569318AFacilitate optimal applicationImprove utilization efficiencyMaterial analysisPotassiumPaddy field
The invention relates to a sample collecting method and a sample collecting device for determining the utilization distribution of potassium in rice field. The steps of building a rice planting pond, transporting rice soil, filling the pond, planting the rice and the like are carried out, and runoff water, leakage water, plant and soil samples can be collected and are used for detection as required. According to the sample collecting device for determining the utilization distribution of potassium in rice field, a laminate is arranged in the middle of a support to divide the support into an upper layer and a lower layer, a waterproof layer is arranged at the inner side of the upper layer to form a leakage pool, partition plates are arranged in the leakage pool to divide the leakage pool into multiple testing areas with the same size, and at least three test barrels are arranged in each testing area. According to the sample collecting method and the sample collecting device, an isotope labeling method is adopted to collect potassium distribution samples in plant absorption, leakage and runoff for detection, scientific data is provided for reasonable utilization of the potassium fertilizer for rice, and the sample collecting method and the sample collecting device have important significances on promotion of optimal application of the potassium fertilizer in rice planting, reduction of loss, improvement of the utilization efficiency and the income of farmers, acceleration of the construction of socialism new countrysides and ecological civilization construction and the like.
Owner:HUNAN SOIL & FERTILIZER INST
Fireproof door with monitoring device
InactiveCN107246221AImprove sealingInhibited DiffusionFireproof doorsVentilation arrangementEngineeringAirflow
The invention discloses a fireproof door with a monitoring device. The fireproof door mainly comprises a door frame produced by a fireproof plate and a door plate mounted on the inner side of the door frame, the left lateral side of the door plate is hinged to the inner edge of the door frame through hinges, an air pipe is fixedly mounted at the upper edge of the door frame by adopting screws and is arranged in a front-rear manner, and an axial flow fan is fixedly mounted in an air duct of the air pipe by adopting screws; a perlite plate is fixed on the inner wall of the air pipe adhesively. The whole fireproof door is provided with an own ventilation structure, and fire information is judged by detecting airflow circulating inside and outside a room, so that the objective of monitoring is achieved effectively, and information lagging caused by conventional passive monitoring is avoided; overall ventilation is realized correspondingly; when fire occurs, by closing the air pipe, harmful fume is avoided diffusing into an escape passage, so that the fireproof door is safer and higher in accuracy.
Owner:天津市龙甲门业有限公司
Infectivity scrapie resistance gene rapid typing detection reagent, preparation method and application thereof
InactiveCN101671727BAchieve the purpose of monitoringStrengthen security controlMicrobiological testing/measurementFluorescence/phosphorescenceFluorescencePRNP
Owner:ANIMAL & PLANT & FOOD INSPECTION CENT OF TIANJIN ENTRY EXIT INSPECTION & QUARANTINE BUREAU
Soil air pressure monitoring device and monitoring method thereof
PendingCN108444636AAir pressure monitoringPressure monitoringFluid pressure measurement using pressure-sensitive liquidAtmospheric airEngineering
The invention discloses a soil air pressure monitoring device and a monitoring method thereof. The soil air pressure monitoring device comprises an air pressure monitoring device body, a water level control device and soil air collection and pressure devices, wherein the air pressure monitoring device body consists of a soil air pressure monitoring sensing component, a soil air collection and pressure balance device, an air pressure compensation meter composition, a pressure conduction pipe, an observation panel, a soil air pressure measuring pipe, an atmosphere pressure measuring pipe, a scale meter, a water level control device and an atmosphere pressure meter; the soil air collection and pressure balancing device arranged on the air pressure monitoring device body is communicated with the soil air; the water level control device is communicated with the local atmosphere; the soil air pressure measuring pipe is a soil air pressure measuring pipe; when the air pressure difference exists between the air pressure in the soil and the atmosphere pressure, observation liquid at the two sides of the soil air pressure measuring pipe can be driven to vertically move; through observing theliquid level difference in the soil air pressure measuring pipe, the air pressure difference between the air pressure in the soil and the atmosphere can be calculated; the soil air pressure is further calculated.
Owner:INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
A fire water tank liquid level monitoring device
ActiveCN106595799BAchieve the purpose of monitoringPrompt clearMachines/enginesLevel indicatorsFirefightingWater level
The invention relates to liquid level monitoring device, in particular to a device for monitoring water level of a water tank for firefighting. The device comprises the water tank, a first slide rail, a first slider, a first spring, a push plate, a lifting rod, a first moving block, a second spring, a second moving block, a second slide rail and the like. The first slider is arranged on the first slide rail which is arranged on the right side of the bottom of the water tank, and the first spring is connected between the right side of the first slider and the first slide rail. The device for monitoring the water level of the water tank for firefighting has advantages of exactness in water level prompting, arrangement of a warning device and high practicality. Movements of the moving rod, a first indicator and a second indicator are controlled simultaneously under the action of water dead weight.
Owner:HEBEI QINHUAI DATA CO LTD
Behavior standard monitoring device for traffic intelligence
InactiveCN114866671AEasy to replaceImprove clarityTelevision system detailsColor television detailsControl engineeringComputer science
The invention relates to the technical field of cameras, in particular to a behavior specification monitoring device for traffic intelligence, which comprises a shell, the shell is connected with a monitoring structure for traffic monitoring, one end of the shell is connected with a cleaning structure for cleaning water mist, and the other end of the shell is connected with a camera. The shell is connected with a fixing structure used for installation and fixation, the fixing structure is connected with a limiting structure used for limiting, the fixing structure is connected with a protection structure used for protection, and the shell is connected with a heat dissipation structure used for heat dissipation; a road is conveniently monitored through the monitoring structure, a cleaning structure can clean fog water on the monitoring structure, the camera shooting definition is improved, heat dissipation can be conducted on the interior of the shell through a heat dissipation structure, the service life of the device is prolonged, the shell part is conveniently detached and replaced through a limiting mechanism and a fixing structure, and the practicability is high. And the protection structure plays a role in protecting the limiting structure.
Owner:XUZHOU UNIV OF TECH
Old-age care robot with medical monitoring function
PendingCN113696200AKeep healthyMonitor physical conditionBatteries circuit arrangementsDiagnostic recording/measuringBiomedical engineeringEngineering
The invention relates to the technical field of robot manufacturing, and discloses an old-age care robot with a medical monitoring function. The old-age care robot comprises a robot body, a base is fixedly mounted at the bottom end of the robot body, a charging seat is arranged below the base, a display touch screen is fixedly mounted on the surface of one side of the robot body, and a camera is fixedly installed at the position, located over the display touch screen, of one side of the robot body. According to the old-age care robot with the medical monitoring function, by arranging medical monitoring equipment, the physical condition of old people can be monitored, data such as blood pressure, pulse, the heart rate and body temperature of the old people can be detected and recorded in real time, and the detected data is transmitted to a control module through a data acquisition module; and then the data is compared with standard data in an information storage module, the control module directly sends a detection result to the display screen and a communication module, and a loudspeaker broadcasts and prompts to prompt the old people to take medicine regularly.
Owner:中科蓝山怡源(北京)人工智能技术有限公司
A construction dust monitoring device
ActiveCN107817198BAchieve the purpose of monitoringSimple structureParticle suspension analysisArchitectural engineeringBilateral symmetry
The invention relates to a building monitoring device and particularly relates to a flying dust monitoring device used for a building, aiming at providing a flying dust monitoring device used for a building, which is simple in structure, convenient in use, intuitive in monitoring and capable of reducing monitoring error. The flying dust monitoring device used for a building comprises a base and the like, wherein a support is connected to the middle of the top of the base, a height adjusting device is arranged on the right side of the support, a transverse board is connected to the height adjusting device, two support rods are vertically connected to the middle of the top of the transverse board, the two support rods are arranged in bilateral symmetry, and a collecting basket is connected between the top ends of the two support rods. According to the invention, a gauze on a placing board rotates to stain dust and then the dust falls into the collecting basket, and the concentration of the flying dust can be mastered by observing the amount of the dust in the collecting basket, so as to achieve the aim of monitoring, thus achieving the effects of being simple in structure, convenientin use, intuitive in monitoring and capable of reducing monitoring error.
Owner:THE FIRST CONSTR ENG COMPANY LTD OF CHINA CONSTR SECOND ENG BUREAU
Flameout joint control device for KCL-1F ladle baking device
PendingCN112792328ASave human effortAchieve the purpose of monitoringProgramme controlMelt-holding vesselsAutomatic controlFlameout
The invention discloses a flameout joint control device for a KCL-1F ladle baking device, and relates to the technical field of metal smelting. The device comprises a flame monitoring module, an alarm module and an interlocking control module. By arranging the alarm module, an alarm can be given out according to an instruction sent by the interlocking control module, when flameout occurs or the gas pressure is too low, the joint control device can automatically close a quick switching valve, the alarm module gives an alarm, the state is kept all the time, operators on duty are informed in time to check reasons, automatic control can be achieved without monitoring of workers, the purpose of saving manpower is achieved, flames can be monitored through a flame monitoring probe by arranging a flame monitoring module, meanwhile, the concentration and pressure of coal gas are monitored through a coal gas pressure monitoring probe and a coal gas concentration monitoring probe respectively, the flame of the ladle baking device and the concentration and pressure of the provided fuel gas can be well monitored, and the purpose of monitoring the flame and the fuel gas is achieved.
Owner:HENAN XINXIANG QIDONG IND
Simulation device and method for monitoring integrity of hydrate stratum cement sheath through DAS
ActiveCN113818864ANo lossStrong anti-corrosion and anti-electromagnetic interference abilityConstructionsEducational modelsData connectionTemperature control
The invention relates to a simulation device and method for monitoring integrity of a hydrate stratum cement sheath through DAS. A simulated stratum system comprises a kettle cover and a kettle body, and the kettle cover and the kettle body are connected through a gland bolt; the kettle cover comprises a top and a bottom, an annular hydraulic oil cavity is formed in the top of the kettle cover, an annular protrusion protrudes out of the bottom of the kettle cover, and a hydraulic oil pressurizing opening protrudes out of one side of the kettle cover and communicates with the hydraulic oil cavity. The kettle body is provided with a hydrate generation chamber and a refrigeration cavity, and a refrigeration cavity inlet and a refrigeration cavity outlet convexly extend from one side of the kettle body; a simulation shaft system is arranged at the bottom of the hydrate generation chamber; a monitoring system is in data connection with the simulated stratum system; a pressure control system comprises a first pressurizing oil pump and a first pressure gauge; the first pressurizing oil pump and the first pressure gauge are connected in series and then connected with the hydraulic oil pressurizing opening; a low-temperature control system comprises a refrigeration fluid tank, the outlet of the refrigeration fluid tank is connected with the refrigeration cavity inlet, and the inlet of the refrigeration fluid tank is connected with the refrigeration cavity outlet.
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
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