41results about How to "Guarantee monitoring quality" patented technology

The invention provides an unmanned aerial vehicle cruising and monitoring system for forest fire. The weight of the unmanned aerial vehicle is reduced, flight time is prolonged, an unmanned aerial vehicle cruising range is enlarged, route planning is carried out for fire monitoring, and an unmanned aerial vehicle flight control system is combined with a geographic information system. The route planning not only guarantees monitoring quality and monitoring full coverage but also considers the hardware parameters and the flight safety of the cruising unmanned aerial vehicle, a rotary head carries a thermal infrared imager and a colorful high-definition camera, the thermal infrared characteristics of the image of the forest fire are fully utilized, and an automatic monitoring and identification method for forest fire information is designed. Even if the forest fire monitoring distance of the unmanned aerial vehicle is long, fire characteristics can be accurately captured. A colorful high-definition image is compressed and transmitted back to a ground command post, a high-definition fire video image can be quickly transmitted to the ground, a fire position can be accurately reported, so that convenience is brought to the ground command post in accurately judging a fire situation and organizing people to fight the fire, and precious fire-fighting time is saved.

The invention discloses an integrated resource monitoring system based on an open source cloud platform, containing a data acquisition module and a data display module, wherein the data acquisition module adopts monitoring tools of Zabbix, Telegraf and Influxdb, the Zabbix realizes large-scale monitoring deployment and collection of any monitoring item through various monitoring ways and functions, the Telegraf uses a plug-in mechanism to collect a plurality of pieces of resource monitoring information and store the information in the Influxdb time series database; the data display module introduces Grafana open source monitoring software, accesses monitoring information of the plurality of platforms of Zabbix, Influxdb and OpenStack by using existing plug-ins and secondary development plug-ins by the plug-in mechanism of Grafana, collects multi-dimensional monitoring items, and displays the monitoring data through Grafana's rich dashboards and charts. The invention performs multi-dimensional and comprehensive real-time monitoring on resource information such as the service state and health state of the cloud platform, the virtual machine and the application of the cloud platform.

The invention discloses a sensor-network-based low-energy-consumption ecological environment monitoring node deploying method and relates to the Internet of Things. The method comprises the following steps: firstly determining factors to be monitored and key points with relative factors; building an optimal mathematic monitoring model according to the monitored factors and the key points; then solving the mathematic model and finding a key point with most attributes and taking the key point as a pre-selection point; invoking an attribute optimizing method for selecting the key points with all the attributes which are close to an attribute mean value if the number of the pre-selection points is greater than 1; invoking a crop growth factor weighing method for determining monitoring points if more than two pre-selection points exist after the treatment; randomly determining that the pre-selection points processed by the crop growth factor weighing method are taken as the monitoring points by using a random algorithm; finally processing a matrix T formed by the key points and the attributes by using a matrix optimizing method of the key points and the attributes to obtain the number of the final monitoring nodes and the distribution positions of the monitoring nodes.

The invention relates to a dome camera automatic tracking control method and a dome camera automatic tracking control system based on moving target detection. In the method, box camera video images are acquired in real time, the box camera video images are detected and tracked through a moving target detection and tracking algorithm and angle information of the dome camera aligned with the movingtarget is calculated; a dome camera holder is controlled according to the angle information to horizontally and/or vertically rotate for a corresponding angle, and the center of the dome camera is guaranteed to be aligned with the moving target and the moving target is tracked, until tracking time of the moving target is up or the target disappears. The method not only can guarantee monitoring field range of a panorama box camera, but also can automatically control the dome camera to track and enlarge the moving target in the panorama box camera, thus, definition and monitoring effect of the moving target in a monitoring scene are guaranteed, particularly for a moving object, the method can further guarantee monitoring quality and reduce labor cost of monitoring personnel.

The invention discloses an intelligent monitoring platform for a high-voltage cable terminal. The intelligent monitoring platform comprises a monitoring box, a dampproof structure, a supporting structure, a fixing structure, a surface temperature detection device, an anti-fracture structure, a solar power generation structure and a heat dissipation structure. The intelligent monitoring platform for the high-voltage cable terminal is convenient to install and can be fixed firmly; the normal operation of equipment can be guaranteed through solar power generation, and therefore, the voltage change, electric leakage and surface temperature of the high-voltage cable terminal can be monitored in real time; flickering early warning can be performed for abnormal data; remote transmission and sharing can be realized; great convenience is brought to the use of users; moisture absorption, moistureproofness and good heat dissipation can be achieved for the monitoring box; the heat dissipation structure plays a role of rainwater pouring prevention protection; the breakage and wire fracture of a wire outlet which are caused by the repeated folding of a cable can be avoided; the cable can be stably supported and fixed; influence on monitoring quality caused by the falling-off and deviation of the cable can be prevented; the maintenance burden of personnel is relieved; and monitoring quality is guaranteed.

The invention provides an automatic strain measurement and monitoring system and a method thereof. The strain monitoring system comprises a strain gauge, a collector, a manager and a host computer; the collector is used for collecting and transferring strain data from the strain gauge to the manager; the manager is used for receiving and transferring the strain data transferred by the collector to the host computer; the manager comprises a collector management module; the manager is used for receiving control signals from the host computer to control and manage the collector; the host computer emits the control signals to the manager, and receives the strain data transferred by the manager; the communication between the manager and the host computer is realized in a wireless manner, so that a manager can conveniently manage the monitoring system from a long distance without personally collecting the strain data; the invention can measure, even all strain points of a plurality of bridges, a plurality of points simultaneously without assigning people to guard the scene, so that manpower resources can be saved; and furthermore, according to the technical scheme, mutual data storage by the collector realizes interactive data back-up, thereby ensuring the safety of data.

The invention relates to an automatic detection instrument for the size of a synchronous pulley of an automobile steering device, which comprises a base; a size measurement station for size detection of a detected workpiece; a thread measurement station for thread detection of the detected workpiece; a workpiece conveying mechanism for conveying the detected workpiece in the previous procedure to a corresponding station; a discharging mechanism for conveying the detected workpieces after detection; and a grabbing mechanism which is used for transferring the workpiece from the conveying mechanism to the size measurement station, the thread measurement station and the discharging mechanism in sequence, wherein the size measurement station, the thread measurement station, the workpiece conveying mechanism, the discharging mechanism and the grabbing mechanism are installed on the base. Compared with an original three-coordinate measurement and manual measurement technologies, the automatic detection instrument has the advantages that the measurement rhythm and the measurement precision are improved, measurements of the multiple stations are integrated into one device, and powerful guarantee is provided for industrial automation popularization for enterprises.

The invention relates to the technical field of intelligent monitoring, in particular to an athlete physical strength evaluation and injury recovery tracking system. A plurality of monitoring sub-endsare respectively set in hands of different athletes, the body state of the athletes can be collected in real time, and then transmitted remotely to an athlete monitoring center through a wireless communication module, convenience is provided for understanding the situation of the athletes in time, and corresponding treatments are conducted; a processor is arranged in the athlete monitoring center, a processor is disposed in a management room, and the processor is electrically connected to a second data transceiver module, a real-time acquisition module, a waveform generation module, a waveform display module and a display unit. The system can collect and monitor the athlete exercise data and the physical condition, thereby avoiding the secondary injury during the recovery process, and becapable of carrying out scientific training and diet according to different athlete situations, thereby enabling bodies of the athletes to quickly recover.

The invention discloses an intelligent monitoring, early warning and emergency processing system and method suitable for tunnel fire, and the system comprises a movable vehicle body which is providedwith a controller, and the controller is connected with a monitoring device, an early warning device and an emergency processing device. The movable vehicle body moves into a tunnel, the monitoring device monitors whether a fire occurs in the tunnel or not in real time, the early warning device sends an early warning signal to an operator in the tunnel in the early stage of the fire, and the emergency processing device carries out emergency processing on an initial fire in the early stage of the fire. When a fire occurs, the monitoring device can transmit a danger signal to the early warning device, the early warning device can give an early warning in time to remind people in the tunnel to evacuate in time and transmit a monitoring picture to a remote monitoring room, and firefighters canhandle the scene according to the fire situation as required.