47results about How to "Automatic monitoring" patented technology

The invention provides a vehicle door opening early warning auxiliary system and belongs to the field of vehicle safety. The vehicle door opening early warning auxiliary system comprises a rearview camera used for detecting pedestrian information and transmitting the pedestrian information to a processing unit through a CAN bus, a radar probe used for detecting vehicle information and transmitting the vehicle information to the processing unit through the CAN bus, the processing unit used for calculating the received vehicle information and the received pedestrian information, judging whether collision danger exists in the door opening process or not and sending out a command to a vehicle body control module and further used for receiving information of an owned vehicle, making a judgment and sending out a command for activating/closing the vehicle door opening early warning auxiliary system, and the vehicle body control module used for receiving the command of the processing unit and starting/stopping the vehicle door opening early warning auxiliary system or sending out an alarm. By the adoption of the vehicle door opening early warning auxiliary system, various motor vehicles or pedestrians can be accurately and effectively detected, and the collision danger caused by the fact that a driver is distracted when opening a door is avoided.

The invention relates to the technical field of ATM intelligent monitoring systems. A module comprises an input module, a video intelligent monitoring server, a monitoring alarm management module and an output module. A video intelligent analysis system to which the video intelligent monitoring server is related particularly refers to the behaviors of automatically detecting an object, tracking the object, and recognizing and analyzing the object. The video intelligent monitoring server relates to an anomalous event analysis system which is combined with a front camera and an upside camera to monitor anomalous and dubious behaviors of objects round an ATM, and simultaneously obtain face information of a suspect and give an alarm in time when an anomalous situation happens.

The invention discloses a multi-modal epilepsy diagnosis system based on video analysis. The system comprises a network switch, a camera, a network hard disk video recorder, a desktop computer and multi-modal monitoring analysis module and EEG (Electroencephalogram) checking equipment, wherein the multi-modal monitoring analysis module comprises a video analysis submodule, an EED analysis submodule and an intelligent management submodule; the video analysis submodule comprises an action detection unit and an action identification unit; the EEG analysis submodule comprises a feature extractionunit and a feature classification unit; and the intelligent management submodule comprises a video storage unit, an evidence taking unit and an alarm unit. The diagnosis method comprises the followingsteps that: the EEG checking equipment sends the detected EEG to the multi-modal monitoring analysis module; the camera shoots patient video information and sends the patient video information to thedesktop computer and multi-modal monitoring analysis module; the multi-modal monitoring analysis module establishes a judgment model and analyzes the video.

The invention relates to a low power wireless digital automatic temperature monitoring system. The system mainly comprises a wireless digital temperature measuring terminal, a wireless data concentrator and a wireless temperature monitoring device. The temperature monitoring system can perform automatic real-time monitoring to the temperature of the indoor environment. The frequency adopted by the temperature monitoring system is 470-510MHz, the frequency range is the frequency range of the measuring instrument; and the anti-interference capability of the system is high, the blind areas are fewer, and the reliability is high. The invention has small volume, low power, reliable performance and accurate temperature measurement and is convenient to use.

The invention relates to a jet automatic back flush filter which comprises a jet element, two filter units and a back flush pipeline, wherein two output ends of the jet element are respectively connected with the water inlets of the two filter units, and the water outlets of the two filter units are communicated through the back flush pipeline. When in use, one of the two filter units is in a water flow filtering state, and the other is in a back flush state. In the invention, the pressure difference formed due to accumulation and clogging of filter residue in the filter units drives jet to attach to a wall and reverse to switch the direction of flow and working state of the water flow in the filter units, so that the two filter units alternately perform filtration and back flush operation to realize continuous filtration and automatic back flush of the filter units. The cleaning process only depends on the flow pressure and the pressure difference without additional power. The back flush structure provided by the invention is simple, has low manufacturing cost and operation and maintenance costs, and is convenient to install and use. The jet automatic back flush filter is suitable for filtering water for micro-irrigation, sprinkling irrigation and low-pressure pipeline irrigation, and water for industrial cycle and cooling.

The invention provides a method for realizing image tracking and monitoring. The method comprises the following steps: positioning and identifying a characteristic image of a monitored object through a main camera; making the camera perform close-up photography to the region in which the characteristic image is identified; realizing automatic depth identification and monitoring to the monitored object. Operation is simple and monitoring results are accurate. The invention also provides a camera of realizing image tracking and monitoring.

The present invention relates to a control system, in particular to a kitchen detection control system and a control method thereof. The kitchen detection control system comprises a detection device, a detection signal processing device, a kitchen ventilator controller, an exhaust fan controller and a monitor. The detection device is connected with the input end of the detection signal processing device, and the output end of the detection signal processing device is connected with the kitchen ventilator controller, the exhaust fan controller and the monitor separately. The system provided by the present invention can monitor the oil smoke and water vapor conditions of a kitchen automatically, processes correspondingly, controls the devices, such as a kitchen ventilator, an exhaust fan, etc., to respond, guarantees the environment of the kitchen effectively, or outputs the information to the monitor of an environmental protection monitoring mechanism or a household internet of things to real-timely monitor the environment of the kitchen.

The invention provides a comprehensive test and control system for an engine bench based on a CAN bus. The system comprises an engine, a dynamometer coaxially connected with the engine and applying adamping moment to the engine, a throttle for controlling the engine power, a lower computer and an upper computer communicates bidirectionally with the lower computer through the CAN bus, the lower computer includes a policy module, the policy module includes multiple control strategies, some of the control strategies adopt a PID control algorithm adopting increment to control the engine speed andtorque of the engine by adjusting the throttle opening of the engine and the excitation of the dynamometer, the remaining control strategies adopting a fuzzy PID control algorithm to adjust the throttle opening of the engine and the excitation of the dynamometer so as to control the speed and torque of the engine, and the upper computer is connected with the policy module to write a control program to the policy module to cause the policy module to execute the corresponding control strategies.

The invention relates to the related technical field of medical sewage treatment, in particular to a multi-pipe discharge device for the medical sewage treatment. The multi-pipe discharge device for the medical sewage treatment comprises a conveniently mounted and cleaned grate for the medical sewage treatment, a regulating tank for the medical sewage treatment, a solid-liquid separating primary sedimentation tank for the medical sewage treatment, a solid-liquid separating secondary sedimentation tank for the medical sewage treatment, a filter tank for the medical sewage treatment and a disinfecting tank for the medical sewage treatment. Through reasonable arrangement of the processes, the medical sewage treatment is performed, so that a sewage treatment system is more perfect and the treatment effect is good; the multi-pipe discharge device for the medical sewage treatment is convenient to use.

The invention belongs to the technical field of medical engineering, and discloses a diagnosis and treatment system for obstructive sleep apnea syndromes. The diagnosis and treatment system comprisesa blood-oxygen-saturation-degree collecting module, an electrocardiosignal collecting module, a signal preprocessing module, an OSAS identification and control module and a non-implantation electricalstimulation module, and obstructive sleep apnea can be identified in real time according to blood-oxygen-saturation-degree signals and electrocardiosignals; whether corresponding stimulation behaviors occur and are generated or not is judged according to the obstructive sleep apnea, and combined application of the electrocardiosignals and the blood-oxygen-saturation-degree signals and monitoringand treatment of the obstructive sleep apnea syndromes are successfully achieved. According to the diagnosis and treatment system, sensors are simple, universal, comfortable in wearing effect and lowin cost, and can be used for family treatment; the diagnosis and treatment system can automatically conduct diagnosis and treatment according to monitored information, and the whole operating processis simple and noninvasive.

The application discloses a monitoring video display method and device, which can automatically monitor moving objects in the monitoring video, and has high reliability. The method includes: determining the moving direction and moving speed of the moving object existing in the monitoring video; determining the potential moving area of ​​the moving object according to the moving object display area, the moving direction and the moving speed of the moving object currently in the display window; Zooming in shows the potential moving regions of the moving objects above.

The invention discloses an expressway traffic state sensing system based on a wide area radar and belongs to the technical field of traffic state monitoring. The wide-area-radar-based highway trafficstate sensing system comprises a wide-area radar subsystem, a data transmission network and a central platform that are connected successively, wherein the wide-area radar subsystem is used for collecting traffic data and accessing a data transmission network, the data transmission network is used for transmitting the traffic data to the central platform, and the central platform is used for carrying out event detection, trajectory tracking, event prediction analysis, historical event statistics and equipment management of the traffic data. The system is advantaged in that problems that an existing traffic state sensing system excessively depends on hardware and network resources, timeliness is low, and road conditions cannot be sensed in time under severe weather conditions are solved.

The invention provides an automatic gas extraction drilling basic parameter monitoring device, and belongs to the field of gas extraction safety. The device can continuously and automatically monitor gas extraction drilling basic parameters in real time. According to the device, PLCCPU221 serves as a master controller, the gas extraction drilling basic parameters can be measured through a gas concentration detector, a gas pressure detector and a flow detector, analog quantity is transmitted into the master controller after being simply processed by a data collection device, and an upper computer carries out real-time data interchange through configuration software by means of a Profibus communication mode and the PLCCPU221. By means of a display screen of the upper computer, the gas extraction drilling basic parameters can be observed every five seconds. The automatic gas extraction drilling basic parameter monitoring device saves a large number of labor and materials, improves the drilling extraction rate and the gas utilization rate, and plays an important role in evaluating a gas extraction effect timely.

The invention provides a drainage liquid monitoring management system which comprises an outer drainage pipe, a dropping bottle, a treatment system and a photoelectric detecting system. The drainage pipe is connected with the top end of the dropping bottle, the photoelectric detecting system is electrically connected with the treatment system, and the photoelectric detecting system comprises a light source and a photoelectric sensing module which are oppositely arranged on two sides of the dropping bottle. The light source is a line light source, the photoelectric sensing module is a linear array photoelectric sensing module or an area array photoelectric sensing module formed by dot array photoelectric sensing module parts, and a response wave band range of the photoelectric sensing module covers a wave band range of the light source. The drainage liquid monitoring management system can relieve the workload of medical staff and can simultaneously and timely monitor drainage liquid volume, accumulative drainage volume, drainage liquid color and turbidity.

The invention discloses an intelligent evidence obtaining system and method for suspect interrogation process supervision, and the system comprises: a track collection module which is used for recording the behavior track information of a suspect in the interrogation process; an alarm recording module which is used for triggering nonstandard behavior alarm and recording alarm information in the interrogation process; a video recording and storing module which is used for acquiring a video recording file of the interrogation process; and a file management module which is used for comprehensively packaging the behavior track information recorded by the track acquisition module, the alarm information recorded by the alarm recording module and the video files acquired by the video recording and storing module to generate an evidence collection packet for supervising the suspect interrogation process. The suspect interrogation process can be supervised without manpower cost, and evidence can be automatically obtained.

The present invention discloses an automatic monitoring system of a long-distance high-voltage transmission line clamp, comprising a data collector, a controller, a data server and a terminal device.The information which needs to be collected by the data collector comprises temperature information, meteorological information, location information and image information of the clamp. The information thereof is collected mainly through a temperature sensor, a meteorological sensor, a GPS/Beidou navigation system and a video monitoring system disposed on the clamp. The video monitoring system comprises a Pan&Tilt and a camera. The Pan&Tilt is connected to the controller and the controller is connected to a solar power. The present invention can mark a destination on a backstage map. The platform of the system can move to a new destination of displacement according to the GPS/a smart control system of the Beidou navigation module on the platform.

The invention discloses an artificial intelligence device capable of monitoring agriculture and forestry diseases and insect pests and relates to the technical field of agriculture and forestry. The artificial intelligence device comprises a trunk and a first fixing sleeve. One side of the first fixing sleeve is fixedly connected with a fixing plate, and the top and the bottom of one side of the fixing plate are fixedly connected with supporting rods correspondingly; a square frame is rotatably connected between the opposite sides of the two supporting rods through connecting shafts, and the inner surface of the square frame is fixedly connected with two rotating devices; the opposite sides of the two rotating devices are mutually engaged through annular grooves, and the other sides of therotating devices are fixedly connected with probes. According to the artificial intelligence device capable of monitoring the agriculture and forestry diseases and insect pests, the probes can be driven to rotate certain angles simultaneously through the relation that the annular grooves in one sides of the two rotating devices are mutually engaged, then power can be provided for rotating of therotating devices through cooperation of a motor, first gears and a second gear, and thus the situation of the agriculture and forestry diseases and pests can be automatically monitored.

The invention discloses a supporting hydraulic lifting dam which comprises a gate plate, a supporting rod device, a hydraulic lifting device, a mounting base, a limit plate, a protection cover and a main control system. One end of the hydraulic lifting device is fixedly connected with the gate plate, the other end of the hydraulic lifting device is fixedly connected with the mounting base, a sliding groove is formed in the upper end of the limit plate, one end of the supporting rod is fixedly connected with the gate plate, the other end of the supporting rod and the sliding groove in the limitplate are used in a matched manner, the limit plate is fixedly mounted at the upper end of the mounting base, one end of the gate plate is fixedly connected with the mounting base through a first hinge device, the protection cover is fixedly mounted at the upper end of the first hinge device, the gate plate is lifted by the aid of a gate plate lifting cylinder, a supporting rod body is laid out by the aid of a supporting rod cylinder, so that an 'inverted V-shaped' support is formed between the supporting rod body and the gate plate, the gate plate lifting cylinder and the supporting rod cylinder can be unloaded, and the lifting dam has the advantages of convenience in use and reliability in supporting.

The invention provides a water surface safety monitor consisting of a detector and a monitor. The detector is composed of a water wave detector, an infrared detector, an audio and video detector, a microcomputer module and a communication module, the water wave detector is composed of a plurality of detector tubes arranged in a fan shape, a pressure sensor is arranged in each detector tube, and each pressure sensor corresponds to a serial number; the infrared detector is composed of a plurality of infrared sensors and a scanner, the plurality of infrared sensors are arranged on the scanner inthe fan shape, and the scanner drives the infrared sensors to rotate back and forth; the audio and video detector is composed of a microphone, a camera, a searchlight and a cloud deck, and the microphone, camera and searchlight are mounted on the cloud deck; a signal output end of the water wave detector is connected with a signal input end of the microcomputer module, and the signal output ends and the signal input ends of the infrared detector, the audio and video detector and the communication module are connected with the signal input end and the signal output end of the microcomputer module; and the monitor is a smart device equipped with monitoring software and a communication module.

The invention relates to a voltage sag source judgment method and device. The voltage sag source judgment method comprises the following steps of a, monitoring the operation state of a power grid at a monitoring point, obtaining monitoring data, and judging whether voltage sag occurs in the power grid, b, if the voltage sag occurs in the power grid, respectively calculating the average power of a fundamental wave period before the voltage sag occurs in the power grid and the average power of a fundamental wave period during the voltage sag occurs in the power grid according to the monitoring data, c, calculating the difference between the average power of one fundamental wave period during the voltage sag of the power grid and the average power of the fundamental wave period before the voltage sag of the power grid, and taking the difference as an active power difference, and d, according to the flow direction of the active power difference and a predefined reference direction, determining the orientation of the voltage sag source in the power grid relative to the monitoring point. The voltage sag source judgment device comprises a sampling unit and a data processing unit. The voltage sag source in the power grid can be automatically and accurately monitored.

The invention discloses a health monitoring method and system for a data center. The method comprises the following steps: collecting event information of a network service node in the data center; performing event analysis according to the forwarding paths of the network service nodes, the forwarding reachable condition and the event information to obtain link quality data of different forwarding paths; and judging the health state of each network service node in the forwarding path according to the link quality data of different forwarding paths. The link quality information is obtained based on the forwarding path, the forwarding reachable condition and the event information of the network service nodes, so that the data processing process of each network service node is monitored, and the quality of the data forwarding path is monitored.

The invention discloses a reminding method and device, and electronic equipment and belongs to the technical field of electronic equipment. The method comprises steps of obtaining a target audio; comparing the target audio with a preset audio; under the condition that the target audio is matched with a first audio with a first mark, updating the first mark into a second mark; and under the condition that the target audio satisfies a preset condition, displaying a second event corresponding to a second audio. According to the reminding method disclosed by the invention, each preset event statecan be automatically and comprehensively monitored.