Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

31results about How to "Strengthen monitoring and management" patented technology

Predictive maintenance decision method based on lifting equipment work state and system thereof

The invention discloses a predictive maintenance decision method based on a lifting equipment work state and a system thereof. The method comprises the following steps of acquiring historical operation data of lifting equipment; according to fault tree expert knowledge and the historical operation data, establishing a Bayesian network prediction model so as to predict a latent fault and a potential safety hazard; acquiring a current operation state of the lifting equipment, and according to the current operation state and the Bayesian network prediction model, realizing crane integral body reliability prediction and rapid positioning of a latent fault reason; taking a crane integral body fault probability and a latent fault reason probability as weights, establishing a prediction maintenance decision model of latent operation efficiency and acquiring lifting equipment latent operation efficiency, latent maintenance cost and latent production losses; and according to a prediction result, acquiring a decision suggestion. By using the method of the invention, monitoring management of lifting equipment during a production process can be effectively reinforced, predicted maintenance is provided, a maintenance decision level and equipment operation efficiency are increased, and a potential safety hazard and national economic losses are reduced.
Owner:TSINGHUA UNIV

Regional distributed photovoltaic power generation system modeling method based on IEC61850 standard

The invention relates to a regional distributed photovoltaic power generation system modeling method based on the IEC61850 standard. Three layers of structures are adopted for the method to achieve modeling management of a distributed photovoltaic power generation system, and the method involves a master station, a regional control device and an on-site photovoltaic power generation device. The master station performs monitoring management on the on-site photovoltaic power generation device through the regional control device, and the photovoltaic power generation device comprises a photovoltaic module, a combiner box, an inverter and a grid connection interface. The master station and the regional control device exchange information by transmitting graph model files and real-time data. A photovoltaic power generation system model of the method includes the three layers of structures including a device model, a circuit model and a power station model. The power station model covers all circuit models in a power station, and the circuit model comprises various photovoltaic power generation device models. The method is favorable for dispatching and management of a distributed photovoltaic receiving power grid, and controllable photovoltaic power generation can be achieved.
Owner:STATE GRID CORP OF CHINA +2

Intelligent monitoring terminal, control method and monitoring system for oil engines of base stations

The embodiment of the invention discloses an intelligent monitoring terminal, control method and monitoring system for oil engines of base stations. The terminal comprises detection modules, a main control module and a narrowband Internet-of-things (NB-IOT)-based wireless communication module, wherein the detection modules are connected with the oil engines of the base stations and are used for detecting power supply parameters of the oil engines of the base stations to obtain power supply parameter values; the wireless communication module comprises a positioning module for collecting position information of the monitoring terminal; and the main control module is connected with the detection modules and the wireless communication module and is used for obtaining the power supply parametervalues and the position information and uploading the power supply parameter values and the position information to a server of an NB-IOT-based Internet-of-things cloud platform of an operator through the wireless communication module, so that the server determines control strategies of the oil engines corresponding to different base stations. Through adopting the intelligent monitoring terminal,the control method and the monitoring system, the problem of high cost of a traditional oil engine monitoring system is solved, and furthermore, accurate monitoring and real-time scientific scheduling on the oil engines of the base stations of the operator are achieved.
Owner:重庆灏漫科技有限公司 +1

Intelligent AI inspection robot based on 5G technology and inspection method thereof

The invention relates to the technical field of robots and particularly relates to an intelligent AI inspection robot based on a 5G technology and an inspection method thereof. The intelligent AI inspection robot based on the 5G technology comprises a control unit, detection equipment, a power supply module, a 5G wireless communication module and a robot body, wherein a walking mechanism is arranged at the bottom of the robot body. The inspection robot is based on a 5G communication technology, combines a multi-sensor fusion technology, a mechatronics technology and a video monitoring system technology, can be applied to inspection, analysis and troubleshooting of transformer station equipment, can freely collect clear on-site pictures in the inspection working process, can upload the pictures to a monitoring platform as soon as possible by means of the 5G communication technology, monitor the operation state of the equipment in real time, strengthen the on-site video monitoring management, guarantee the stable operation of the transformer station equipment, improve the intelligent management level of the equipment, greatly reduce the operation and maintenance costs, achieve the remote control when necessary, complete the elimination of potential safety hazards and the positioning elimination of equipment faults, and save human resources and costs.
Owner:国网新疆电力有限公司信息通信公司 +1

Data center intelligent robot device and implementation method thereof

An embodiment of the invention discloses a data center intelligent robot device and an implementation method thereof. The data center intelligent robot device comprises a mechanical arm, a load-bearing base plate, moving wheels, a binocular camera, a back plate, lifters, lateral cameras, anti-collision detectors and an operation platform, wherein the load-bearing base plate is arranged at the bottom of the robot device, the moving wheels are mounted below the load-bearing base plate, the anti-collision detectors are arranged on the front side of the load-bearing base plate, the back plate is arranged at the top of the rear side of the load-bearing base plate, the lateral cameras are symmetrically mounted on the left side and the right side of the back plate, the operation platform is parallelly arranged above the load-bearing base plate and connected with the same through the lifters, the mechanical arm is arranged on the operation platform, and the binocular camera is mounted at a position, located below the mechanical arm, of the front side of the operation platform. The data center intelligent robot device has the advantages that an existing manual operation and maintenance manner is replaced by the data center intelligent robot device, electromagnetic radiation damage to operation and maintenance staff due to the fact that the operation and maintenance staff stay in a datacenter for a long time is avoided, and the operation and maintenance quality and efficiency of the data center are increased greatly.
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

High-density textile physical property detection method

The invention relates to a textile physical property detection method. The method comprises the following steps: sampling three times, and during sampling each time, selecting at least four weft direction testing pieces and at least four warp direction testing pieces on the same to-be-sampled textile; taking apart the outer edge raw yarn of the length side of each testing piece uniformly, and adjusting the widths of the testing pieces to be 40-60 mm; testing one by one by adopting a tensile measuring machine, wherein in the testing environment, the humidity is 57% RH, the temperature is 25 DEGC, the cloth pulling speed is 100-150 mm / min, the maximum force value is 500 N, the maximum elongation value is 40-50%, and the measurement length of each testing piece is 200-300 mm per segment; removing the abnormal value, and retaining the test results of three weft direction testing pieces and three warp direction testing pieces. A reasonable and effective detection method is formed in the invention, various tensile testing numerical values of the textile can be objectively detected, so that the physical condition thereof is determined, the rupture capacity and tearing capacity of the textile are objectively responded, and the product quality of a manufactured textile is conducive to be improved.
Owner:JIANGYIN WEIKANG TEXTILE CO LTD

Traditional Chinese medicinal ointment for woman breast nursing

The invention discloses a traditional Chinese medicinal ointment, particularly relates to a Chinese medicinal ointment for woman breast nursing, and belongs to the field of traditional Chinese medicinal herbs. The traditional Chinese medicinal ointment comprises, by weight, 80-120 parts of semen momordicae, 80-120 parts of radix apioris fortunei, 40-60 parts of ficus simplicissima, 40-60 parts ofdrynaria rhizome, 40-60 parts of salem-rose leaves, 40-60 parts of curcuma zedoary, 30-50 parts of folium callicarpae macrophyllae and 50-70 parts of elm bark. The traditional Chinese medicinal ointment has the advantages that the semen momordicae, the radix apioris fortunei,, the ficus simplicissma, the drynaria rhizome, the salem-rose leaves, the curcuma zedoary, the folium callicarpae macrophyllae and the elm bark are taken as a base according to an ancestral secret formula of Yao medicine, the effects of relieving swelling, removing stagnation, promoting qi and the like of the components are utilized cooperatively, and the ointment enters human bodies through external application to achieve curative effect; modern process is adopted to well realize preservation of volatile components,and the objective that the ointment can be used in regions not producing herbs is achieved effectively; streamlined production and scientific management are adopted, and monitor and management for intermediate links are added, so that product stability is further improved, and curative effect of products is guaranteed.
Owner:珠海横琴亘德生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products