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34results about How to "Easy and fast deployment" patented technology

Method for avoiding single point of failure (SPOF) of oVirt cloud platform engines

A method for avoiding a single point of failure (SPOF) of oVirt cloud platform engines is characterized in that the engines, which are originally deployed on physical servers, are deployed in virtual machines of nodes, and the virtual machines are configured to be highly available; and when a failure occurs to the engines, migration of engine virtual machines is automatically triggered, so that high stability of an entire oVirt cloud platform system is ensured. Compared with the traditional distributed engine deployment method, the method provided by the invention has the advantages that the number of the applied physical servers is greatly reduced, and a communication process among the multiple servers is simplified, so that an entire deployment process is simple and rapid; and the engine virtual machines are provided with the top response level in the system, so that after the physical machines break down, the engine virtual machines can be firstly automatically migrated, the migrated engine virtual machines can automatically take over management tasks, and migration tasks for the other virtual machines are continued, through which the overall efficiency and stability of the system can be greatly improved.
Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

Electric power communication network equipment reliability evaluation method based on capsule network

The invention discloses an electric power communication network equipment reliability evaluation method based on a capsule network. The method comprises the following steps: carrying out reliability evaluation on equipment through a trained electric power communication network equipment reliability evaluation model, wherein the model construction process comprises the following steps of processingthe text information of the operation and maintenance data through a word embedding method to obtain an input word vector; carrying out feature extraction on the input word vector by using convolution filters with different sizes, combining the extracted features in a serial connection manner, and further carrying out convolution filtering on each position where the features are obtained by usingthe convolution filter to form a capsule feature vector; binding an activation value to each capsule feature vector; compressing the number of capsules, and then obtaining a new capsule feature vector and a new activation value through a capsule routing method based on kernel density estimation, wherein the new activation value is used for regression prediction; and inputting the new capsule feature vector into a decoder to reconstruct an input feature. The method can conveniently and accurately evaluate the reliability of the power communication network equipment.
Owner:INFORMATION & COMM BRANCH OF STATE GRID JIANGSU ELECTRIC POWER +1

720-degree panoramic outdoor intelligent integrated monitoring terminal

InactiveCN105959524AThere will be no aging, insufficient sensitivity, or even stuckRealize no dead angleTelevision system detailsTransmission systemsIntegrated monitoringFixed frame
The invention discloses a 720-degree panoramic outdoor intelligent integrated monitoring terminal. The 720-degree panoramic outdoor intelligent integrated monitoring terminal is applied to monitoring a power transmission line. The 720-degree panoramic outdoor intelligent integrated monitoring terminal comprises a fixed frame, a monitoring terminal body, a solar cell panel and a PCB, wherein the monitoring terminal body, the solar cell panel and the PCB are installed on the fixed frame; the solar cell panel supplies power to the monitoring terminal body and the PCB; a processor connected with the monitoring terminal body is arranged on the PCB; the monitoring terminal body comprises a spherical shell, six cameras and a battery pack, wherein the six cameras are arranged in the spherical shell and vertically arranged in north, south, east and west azimuthal angles; the battery pack supplies power to the cameras; and the battery pack is connected with the solar cell panel. The monitoring terminal body is provided with the cameras vertically in north, south, east and west azimuthal angles; therefore, whether climbing of a person below a pole tower or landing of flight equipment, such as an unmanned aerial vehicle, from the top of the pole tower can be clearly observed; a dead-angle-free observation angle can be realized; the 720-degree panoramic outdoor intelligent integrated monitoring terminal can be completely adaptive to various outdoor environments; and long-time working can be kept.
Owner:佛山市威格特电气设备有限公司

Psychological assessment data acquisition and intervention method and system based on visual cognition attention

The invention discloses a psychological assessment data acquisition and intervention method and system based on visual cognition attention, and relates to the technical field of data acquisition. Comprising the following steps: controlling a client to obtain information of a testee, and sending an instruction to a server; the server receives the evaluation starting instruction and sends the evaluation starting instruction to the host client; the host client receives the evaluation starting instruction, completes evaluation to obtain evaluation data, and transmits the evaluation data to the server in a data stream form; the cloud algorithm server analyzes the evaluation data to obtain an analysis result; the server returns the analysis result to the control client, and the control client judges whether to send an intervention instruction or not according to the analysis result; and the data server stores and manages the analysis result. According to the method, the algorithm operation efficiency and safety can be improved; transmission interruption of normal form evaluation image data flow and text data flow caused by network flow fluctuation and server faults is avoided; eye movement gazing track data are objectively, efficiently and accurately collected.
Owner:山东心法科技有限公司

Method and equipment for simulating rain drops on window glass and wiping effect of windscreen wiper in rainy days

The invention discloses a method and equipment for simulating rain drops of window glass and wiping effect of a windscreen wiper in rainy days, and the method comprises the steps: building a three-dimensional space model of a vehicle windscreen, putting the model into a uv coordinate system, cutting the model into a plurality of equant grids, and taking each grid as a coordinate system for drawing water drops; fitting a noise function, a pull-up function and a motion curve function, calculating a pull-up value of an X axis and a motion value of a y axis for a water drop, calculating a water drop coordinate and a pixel deviation value, calculating a trailing water drop coordinate and a pixel deviation value, and superposing the coordinates and the pixel deviation value into a pixel deviation value; performing offset sampling on the original image to obtain a water drop sliding image, and performing fuzzy algorithm processing to obtain a simulated water vapor effect image; calculating two radian distance fields, and superposing the two radian distance fields into one radian distance field; and mixing the simulated water vapor effect image and the original image through a radian distance field to obtain a final simulated effect image. The simulation reality sense is greatly improved, simulation is easily and quickly deployed, the effect is better, and the efficiency is better.
Owner:多伦互联网技术有限公司

A deceleration device for ground recovery of a small wheeled take-off and landing UAV

The invention relates to a speed reducer for ground retrieving of a small wheel type take-off and landing unmanned aircraft. The speed reducer is used for shortening the distance of landing run of a small wheel type horizontal take-off and landing unmanned aircraft so as to realize short-distance retrieving of the unmanned aircraft. According to the speed reducer, the speed reducing and retrieving of the unmanned aircraft are realized by using the self weight of a rope to increase damping step by step. The speed reducer disclosed by the invention comprises a base, a bearing assembly, a main box body, a rope box, two pulley blocks, a photoelectric sensor, a data display screen and a rope, wherein the main box body is connected with the base through the bearing assembly, and the bearing assembly can ensure that the main box body can rotate by 360 degrees; the rope box is mounted on one side of the main box body, and is used for winding and placing the rope and setting the initial resistance value for dragging and dropping of the rope; the two pulley blocks are mounted at the upper part of the main box body, and are used for guiding the rope; the photoelectric sensor is mounted on one side of the pulley block at a rope outlet, and is used for measuring the rotating cycles of pulleys; the data display screen is mounted on the side wall of the main box body, and is used for displaying the length of the dragged part of the rope.
Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS
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