36results about How to "Realize mobile monitoring" patented technology

The present invention relates to physiological monitoring system, and is especially one kind of wearable low-load physiological monitoring system for multiparameter physiological signal acquisition. The physiological monitoring system consists of a wearable dynamic multiparameter acquisition coat, a patient's hand-held terminal and a remote medical service center. The wearable dynamic multiparameter acquisition coat communicates with the hand-held terminal in short radio communication mode, while the hand-held terminal communicates with the remote medical service center accessed to the Internet in remote radio communication mode. The present invention has the positive effect of realizing the movable monitoring, the remote dynamic monitoring and real-time tracking monitoring on low load physiological parameters of the patient.

The invention relates to one digital mobile communication technique suitable for one transmission base station monitor method and system based on wireless mobile terminal, which uses GSM communication network short message channel to sort monitor data and to transmit on focus degree, wherein, the alarm information and inquire information send by real time and the operation information without alarm sends method and process technique to form alarm guide base station monitor system by network monitor center, base station and other human cell phone network.

The invention discloses an underwater structure detection robot control system and a motion control method. A water surface system comprises a water surface console, a water surface communication transceiver and an umbilical cable, and an underwater system comprises an underwater communication transceiver, a power supply unit, an embedded microcontroller, a power-propelled unit, a vision illumination unit, a motion switching unit, a safety protection unit and a sensor unit. Each function module is in a modular design, mounting and dismounting are convenient, the water surface console has an emergent stopping function, a wireless connection tablet personal computer is configured, movable monitoring can be achieved, communication modes are various, the data volume is large, the motion switching unit supports switching of two motion modes such as swimming and crawling, and reliable safety protection such as data storage and voltage and current detection can be achieved. By means of the underwater structure detection robot control system and the motion control method, the motion control method is based on a generalized prediction proportion integration differentiation (PID) control algorithm, system energy consumption can be effectively reduced, loads of components and parts are decreased, and a robot can be conveniently and stably controlled.

The invention discloses an underwater robot control system and a dynamic positioning method, and provides a modular control system which can achieve both floating and crawling functions and an underwater robot dynamic positioning method based on an adaptive unscented Kalman filtering state observer and a multivariable and multi-modal fast nonsingular terminal sliding mode controller which can improve the stability of underwater robots. An adaptive unscented Kalman filtering algorithm adopted has a better tracking filtering effect under the influence of factors such as external interference, physical characteristics of acceleration and artificial manipulation, has better robustness for uncertain models, and has high state estimation precision. An underwater robot can arrive at a specified place more quickly and steadily within the thrust range of a propeller, and the thrust compensation can be properly reduced in the area near a target location, so that the underwater robot can make small adjustments to ensure the positioning accuracy.

The invention provides a vehicle-mounted type electromagnetic radiation on-line monitoring system which comprises an electromagnetic radiation monitor (comprising a monitor main machine and a probe), a data acquisition and transmission device and a lift control device; the probe is used for detecting an electromagnetic wave signal of a detection space environment and sends the signal to the monitor main machine; the main machine is used for receiving the electromagnetic wave signal and processing the electromagnetic wave signal to obtain electromagnetic radiation data; the data acquisition and transmission device is in fiber connection with the monitor main machine and used for receiving the electromagnetic radiation data and sending the electromagnetic radiation data to a monitoring center; the lift control device is used for monitoring rising and falling of the monitor so that the probe can be far away from a monitoring vehicle top metal body and lowers the probe when monitoring is not performed and normal driving of a monitoring vehicle is facilitated. The vehicle-mounted type electromagnetic radiation on-line monitoring system has the advantages that monitoring can be performed in real time in the driving process of the monitoring vehicle, the operation is simple, the monitoring efficiency is improved greatly, and the lift control device is used for reducing the effect of the vehicle top metal body on the probe so that a measurement result is more accurate.

The invention discloses an underwater robot control system for detection and operation. The underwater robot control system comprises a water surface control system and an underwater control system, the water surface control system is placed on a bank side or a mother ship, and the underwater control system is installed on an underwater detection and operation robot; the water surface control system includes a water surface control panel, a water surface communication transceiver, an umbilical cable, and VR glasses; and the underwater control system includes an underwater communication transceiver, an ARM9 main controller, an ARM-M0 alternate controller, an underwater power supply module, a power supply security detection module, a water leakage detection module, a first low voltage powersupply, a communication module, a second low voltage power supply, a download port, a pan-tilt camera, a sensor module, an underwater lamp, a mechanical hand, and a propeller control module. The underwater robot control system for detection and operation has the advantages of multi-function and modularization, and is convenient to install or disassemble; and the water surface control panel has anemergency stop function and is provided with a wirelessly connected tablet computer for mobile monitoring and positioning.

The invention discloses an intelligent mobile home monitoring system based on sweeping robot equipment, which comprises a sweeping robot body. An image acquisition device is arranged on the surface ofthe sweeping robot body; the image acquisition device is used for acquiring an image of a region above the sweeping robot body; the image acquisition device is connected with a processing module; theprocessing module is connected with an early warning device and a communication module; an image processing module is arranged in the processing module; and the processing module is used for carryingout real-time identification on the acquired image, identifying target person identity information by utilizing a human face identification algorithm when identifying a pedestrian target, and controlling the image acquisition device to carry out image snapshotting and carrying out early warning when identifying a doubtful target. By carrying out transformation on the structure of an existing sweeping robot and combining the sweeping robot with a safety monitoring device, in a case of not additionally installing redundant equipment, requirements for functions of home sweeping and safety burglary prevention of a user can be met.

The invention discloses a rainfall foundation monitoring method based on a GNSS signal depolarization effect. Relation of cross polarization discrimination (XPD) describing a GNSS signal depolarization effect and rainfall R can be calculated using a horizontal polarization component and a vertical polarization component of a GNSS forward scattering signal penetrating a rain area and combining distribution characteristics of a local raindrop spectrum; and the rainfall can be obtained using a value of the cross polarization discrimination (XPD) measured by a GNSS receiver and according to an XPD-R relation model. The rainfall foundation monitoring method based on the GNSS signal depolarization effect has important reference values for developing a relevant outfield experiment in next step, developing meteorology applications of the GNSS, estimating rainfall in real time, and observing rainfall in global areas; and the method also has significances for performing special advantages of the GNSS, developing a remote sensing technology over the ground, and novel detection technology for detecting area rainfall.

The invention discloses a device and a method for collecting evidences of vehicle regulation-violating lane changing behaviors. The device is used for arranging evidence collecting equipment on the external part of a mobile law enforcement vehicle. The method utilizing the device for collecting evidences of vehicle regulation-violating lane changing behaviors comprises the steps of: snapshotting a regulation-violating lane changing vehicle through the evidence collecting equipment when finding that the vehicle changes lanes in a regulation-violating mode; detecting a snapshot image and judging whether the vehicle changes the lanes in a regulation-violating mode, if so, entering a next step, and if not, returning to the previous step; and matching information, and outputting information of the regulation-violating lane changing vehicle. According to the device and the method, the vehicle regulation-violating lane changing behavior evidence collecting equipment is arranged on the external part of the mobile law enforcement vehicle and can be used for shooting and collecting evidences of the lane changing behaviors of vehicles in front of it along with the movement of the mobile law enforcement vehicle, thus the mobile monitoring is achieved, the shot images and monitoring video are clearer, the maintenance of the evidence collecting equipment is more convenient, the evidence collecting equipment is prevented from being affected by natural environment when being placed outdoor for a long time, and the service life of the evidence collecting equipment is prolonged.

The invention discloses a wireless management system and method based on an NB-IOT (Narrow Band Internet of Things) technology for an electric vehicle battery. The system comprises a user terminal, avehicle-mounted battery terminal and a monitoring center. The electric vehicle battery is provided with a unique electronic label; the vehicle-mounted battery terminal records information such as theelectric quantity, the capacity, the geographical position and the charging and discharging times of the electric vehicle battery in real time, and transmits the information to the monitoring center through an NB-IOT cellular base station, so that the monitoring center performs intelligent management on the electric vehicle battery; and the user terminal acquires real-time information of the battery through information interaction with the monitoring center, and communicates with the battery through wireless communication, so that the user terminal can perform permission management on the battery conveniently. The NB-IOT technology is used, so that real-time information acquisition and remote monitoring of the information of the electric vehicle battery are realized, the problems concernedwith scheduling of a mobile charging battery and the like are solved; the real-time information of the electric vehicle battery can be checked in a mobile way by the user terminal; and a battery authorization use flow is simplified.

The invention relates to a fluid type earthquake monitoring device, in particular to an earthquake monitoring device for monitoring the fluid change based on the sensor technology. The earthquake monitoring device comprises a base, a shaking protection sleeve, an extension supporting rod, a power supply module, a processor, an earthquake detection box body and a cover body. The earthquake detection box body includes a bottom box, a mounting groove, a box cover, a supporting sleeve, an inclined extension ring sleeve, an inner sliding cylinder, an extension supporting rod, a globoid, a reset spring and a conical spring. Two or more photoelectric liquid level sensors for detecting changes of the fluid are further arranged in the box cover. An infrared detection distance measuring sensor is horizontally installed at the side face of the inner sliding cylinder. An installation groove is formed in the center of the base; a bottom supporting sleeve is installed in the installation groove; andthe power supply module and the processor are arranged in a bottom containing cavity of the base. Besides, a reset button, a USB module and an equipment overhaul interface are also arranged. A cameraand a data transmission module are arranged in the cover body. The fluid type earthquake monitoring device being an integrated earthquake monitoring device is capable of realizing mobile monitoring without being affected by the external environment; and functions of distinguishing monitoring and self-protection of transverse waves and longitudinal waves of earthquakes are realized.

The invention discloses a rainfall intensity mountain-based measurement method employing GNSS signal polarization phase shift. The method comprises the steps: firstly determining an experiment place, setting up a GNSS double-polarization receiver, and collecting a GNSS signal; secondly calculating the relative complex dielectric constant of water corresponding to the signal; thirdly obtaining forward scattering polarization features according to a raindrop shape model and a Rayleigh scattering approximate non-spherical particle scattering algorithm after the signal is transmitted to a single raindrop with a different radius; fourthly obtaining the polarization phase shift of the signal because of path group raindrops and the mathematic relation between the polarization phase shift and the rainfall intensity through combining the raindrop spectrum distribution and a process that the signal passes through a rainfall region; and finally obtaining the rainfall intensity according to the actual measurement value of the polarization phase shift and the obtained mathematic relation. The method enlarges the application ranges of the GNSS signal, increases the ways for obtaining the rainfall intensity, and is a new method for the regional, real-time and passive measurement of the rainfall intensity.

The invention belongs to the field of power monitoring equipment, and particularly relates to new energy power monitoring equipment. The equipment comprises a first electric power support rod, a second electric power support rod, clamping assemblies and a monitoring assembly, and is characterized in that a power transmission line is arranged between the first electric power support rod and the second electric power support rod, the clamping assemblies are arranged on the first electric power support rod and the second electric power support rod, a guide line is arranged between the clamping assemblies, and the monitoring assembly is arranged above the guide line; and the guide line is located at the upper part of the power transmission line, the monitoring assembly is located at the upperpart of the power transmission line, and the height of the guide line at end of the second electric power support rod is greater than the height of the guide line at the end of the first electric power support rod. According to the invention, manual work is replaced, the efficiency and safety of power transmission line monitoring are improved, the monitoring assembly is arranged on the guide linewhile the guide line is located on the upper part of the power transmission line, the power transmission line at the bottom of the guide line is monitored by controlling the monitoring assembly, and by utilizing the height difference of the guide line, the monitoring assembly can realize mobile monitoring without depending on the action of external force.

The invention discloses an athlete health monitoring system. The athlete health monitoring system comprises a terminal device carried by an athlete and a remote monitoring center. The terminal device comprises a processor, a heart rate detection module, a wireless radio frequency module, a GPS module and a display screen. The heart rate detection module, the wireless radio frequency module, the GPS module and the display screen are connected with the processor. The remote monitoring center comprises a PC and a receiver. The receiver is connected to the PC and used for receiving signals sent by the wireless radio frequency module. The PC is used for displaying and processing data in the receiver. The athlete health monitoring system meets the design requirements for convenience, fastness, comfort and user friendliness of a human body multi-parameter monitoring system, and has the characteristics of being easy to operate, reliable to use, capable of intelligently warning physiological disorders and capable of being continuously used for a long time, and the like.

A short message alarm with a fire intellisense function comprises sensor modules distributed in a monitoring site, an analog-to-digital conversion module, a single chip microcomputer, a wireless communication module, an alarm and an alarm casing, wherein the analog-to-digital conversion module, the single chip microcomputer, the wireless communication module and the alarm are arranged in the alarm casing; the sensor modules are electrically connected with the analog-to-digital conversion module through compensating lead wires; the analog-to-digital conversion module is electrically connected with the single chip microcomputer; the wireless communication module and the alarm are electrically connected with the single chip microcomputer. The site information can be comprehensively sensed and acquired by adopting the sensor modules, the acquired information can effectively assist in analysis and judgment and is timely sent to multiple monitoring and management workers by the wireless communication module in a short message form, and accordingly, the mobile monitoring and alarm functions are realized; the short message alarm with the fire intellisense function can produce high economic and social benefits after wide popularization and application.

The invention relates to a wireless lead device of a wireless sensor network architecture. The wireless lead device of the wireless sensor network architecture comprises a lead and probe front end and a lead instrument end, the lead and probe front end is wirelessly connected with the lead instrument end to realize point-to-point communication and networking communication, so that a common monitor can be conveniently accessed to a monitoring network and the Internet, and the functions of movable monitoring, on-site monitoring, upper computer monitoring and the like are realized; the system has the characteristics of ad hoc network, multiple network nodes, low complexity, low power consumption and no maintenance.