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355results about How to "Adapt to the environment" patented technology

Comprehensive measuring and controlling device of high voltage pole tower

The invention relates to a comprehensive measuring and controlling device of a high voltage pole tower, mainly comprising a power supply unit, an intelligent bird driving unit, a flashover and lightning stroke location detection unit, a pole tower inclination detection unit, a pole tower meteorological environment detection unit, a pole tower intrusion alarm unit, an transmission line icing parameter detection unit, a central controller, a wireless transceiving device and a thermostat, wherein the power supply unit comprises two parts which are a solar battery and a wind turbine, the wind turbine also fulfills the functions of wind speed and wind direction detection and is an important component part of the pole tower meteorological environment detection unit, the power supply unit stores collected electric quantity into a storage battery through a collection circuit and supplies the power to the device, and the wireless transceiving device sends information collected in situ to a distant monitor center through a GPRS (General Packet Radio Service) or a wireless local network. The invention can fulfill the functions of intelligent bird driving, flashover and lightning stroke location, pole tower inclination detection, meteorological environment detection, intrusion alarm, icing parameter detection and the like and has strong environment adaptability because the wind power and the solar power generation accord with the environment self-powered requirement, thereby enhancing the maintenance free performance of a system. The device is an important component part of an intelligent power grid, accords with the requirement of intelligent power grid establishment of a national power grid and has higher practical value and wide application prospect.
Owner:中电国科技术有限公司 +1

Vehicle guide system of electric vehicle charging station and guide method

The invention relates to a guide method for a vehicle guide system of an electric vehicle charging and replacing station. The guide system comprises a monitor center, one or more vehicle terminals, and one or more ground marks, wherein the monitor center comprises a monitor server; the vehicle terminal comprises a central control processing unit, which is respectively connected with an RFID (radio frequency identification) module, an image acquisition module, a video encoding module, a vehicle data acquisition module, a vehicle control module, a display module, a GPS (global positioning system) module, a wireless communication module (II), a power supply module, and a storage module; and the ground mark comprises an image mark line and an RFID mark. The guide method comprises the following steps: (1) vehicle information reading and processing; (2) path planning, and map information returning; (3) visual navigation; (4) IRID location charging and battery replacing. By adopting image mark navigation and RFID mark location, the method can guide electric vehicle to park at charging position or replacing position rapidly and accurately, thereby providing guarantee for stable operation of the electric vehicle charging and replacing station.
Owner:STATE GRID CORP OF CHINA +1

Over-height vehicle monitoring and pre-warning facility system, monitoring and pre-warning method thereof

The invention relates to an over-high vehicle monitoring early-warning facility system and a monitoring early-warning method thereof, which are used for the monitoring early-warning when a vehicle is over-high before a height limited bridge. The invention is characterized in that the monitoring early-warning facility system comprises a data acquisition module used for height data acquisition and monitoring to the passing vehicle, a detecting sensor connected with the data acquisition module and used for detecting the height data of the vehicle and transmitting the data to the data acquisition module, an early-warning display screen used for displaying the picture and text warning information output by the data acquisition module, and a power management module used for providing power for the data acquisition module, the detecting sensor and the early-warning display screen. The system and the method can provide powerful guarantee for the safe use of various roads and bridges, effectively reduce the damage of the over-high vehicles to the bridges, prolong the service life of the bridges, and save unnecessary investment. At the same time, the system also has the advantages of small equipment volume, simple installation and strong environment adaptability, thereby being broadly applied to over-high early-warning and protection for various cross-road bridges.
Owner:BEIJING BRIDGE RUITONG MAINTENANCE CENT

Audio/video intelligent catalog information acquisition method facing to wide area network

The invention relates to an audio / video intelligent catalog information acquisition method facing to a wide area network, belonging to the field of computer application, which is characterized in that a weighting algorithm based on position factors of keyword characteristic items is offered; different weighting factors are endowed to the characteristics of different positions in a file so that the theme similarity of webpage contents can be more accurately calculated; a link with higher theme similarity is optimally selected by comprehensively utilizing three aspects of the factors of the similarity of the webpage contents, the URL (Uniform Resource Locator) catalog level information of an ultra-link and the anchor text information of the ultra-link; the cataloguing information of the searched theme webpage is automatically extracted by adopting an information extraction method based on the body and HTML (Hypertext Markup Language); and the extracted cataloguing information is standardized by adopting an improved semantic similarity calculation method. The invention has the advantages that the description item information can be intelligently and automatically provided to a lister; the labor capacity of workers is reduced; the cataloguing efficiency is enhanced; and the method can adapt to different requirements of professional and non-professional listers and wide area network environment.
Owner:COMMUNICATION UNIVERSITY OF CHINA

Method for producing temperature-resisting, anti-seismic and antibacterial compound polyethylene water supply pipe

The invention relates to a method for producing a temperature-resisting, anti-seismic and antibacterial compound polyethylene water supply pipe, which can be used for solving the problems of the prior art that the pipe shaping process is difficult, the service life is short, the anti-seismic property is poor, the pipe is easily damaged and the antibacterial property is inferior. The method comprises the following steps: respectively extruding and heating a polyolefin PE (polyethylene) outer layer and a polyolefin PERT (polyethylene raised temperature) inner layer, and then extruding a two-layer or multi-layer coextruded compound pipe from a same extruding port, wherein the compound pipe has tightly combined adjacent layers and at least contains the polyolefin PE outer layer and the polyolefin PERT inner layer; heating the polyolefin PE outer layer and the polyolefin PERT inner layer in sections in the cylinder area and a mold head area of an extruder; shaping the combined compound pipe in vacuum; placing the compound pipe in a water tank for cooling; printing the pipe; dragging the pipe; and cutting the pipe according to the fixed size. The compound polyethylene water supply pipe provided by the using the method has non toxic or side effect, is temperature-resisting and antibacterial, is strong in acclimation, has high cost performance, is simply processed, is conveniently, safely and reliably used, has strong strength and excellent toughness, is strong in anti-seismic property, is difficult to age, break and soak, and has low comprehensive cost.
Owner:康泰塑胶科技集团(郑州)有限公司

Modular outdoor kitchen apparatus and methods

A unitary kitchen assembly and method is provided. A method comprises the steps of tooling an expanded polystyrene member to have circumferential surfaces and recessed surfaces, the recessed surfaces comprising a compartment for accepting a stove element, insulating the compartment in the expanded polystyrene member such that the stove element is sufficiently insulated with respect to the compartment to protect the heat integrity of the member at temperatures that the stove element operates, and providing at least one of structural load points or a urethane/quartz aggregate exterior coating for supporting the expanded polystyrene member for providing structural integrity to the member such that the member can receive weighted objects thereupon without compromising the structural integrity of the expanded polystyrene member. A unitary kitchen assembly is provided comprising an expanded polystyrene member comprising a plurality of circumferential surfaces having a plurality of extremities remote one from the other, a plurality of interior surfaces, the interior surfaces for accepting an element selected from the group consisting of shelves, refrigerators, warmers, drawers and storage spaces, and a plurality of recessed surfaces, the recessed surfaces comprising a compartment for accepting a stove element. An insulation for engaging the stove element and the compartment sufficient to protect the heat integrity of the member at temperatures that the stove element operates. And, at least one of a plurality of structural load point supports extending through the expanded polystyrene member, or a urethane/quartz aggregate exterior coating for supporting the expanded polystyrene member for providing structural integrity to the member.
Owner:OPS

Quinolone antibiotic degrading bacterium and application thereof

The invention discloses a quinolone antibiotic degrading bacterium and application thereof and belongs to the technical field of biological treatment of environmental pollutants. The degrading bacterium is obtained by domestication and purification of livestock manure, and is named as Ochrobactrum sp. JOB, and was preserved in Guangdong Microbiological Culture Collection Center (GDMCC), Guangdong Province Institute of Microbiology on the fifth floor, No.59 Building, No.100 Courtyard, Xianlie Middle Road, Guanzhou City on December 21st, 2016, with a preservation number of GDMCC NO:60132. The degrading bacterium disclosed by the invention is prepared into bacterium suspension or an immobilized microbial agent which can be used for effectively removing quinolone antibiotic pollution in different environmental media such as a water body and soil; compared with a physical absorption method, a chemical degradation method and the like, the quinolone antibiotic degrading bacterium has the advantages of high efficiency, energy conservation, environment friendliness and the like; particularly, a bacterial body is immobilized by using an embedding agent, so that the life of the bacterial body is prolonged; the microbial agent has an excellent action effect and high ability of adaptation to environment.
Owner:JINAN UNIVERSITY

Compound inoculant for improvement of saline-alkali soil and preparation and application of same

The invention relates to a compound inoculant for improvement of saline-alkali soil and particularly provides a novel compound inoculant for improvement of saline-alkali soil, and preparation and applications of same. Bacillus amyloliquefaciens, bacillus megatherium, bacillus mucilaginosus and paenibacillus azotofixans are fermented respectively to obtain fermentation liquids, which are then mixed with a carrier respectively according to certain volume-weight ratio (V / kg); the mixtures are dried at low temperature and finally are compounded according to ratio. The compound inoculant is a powder agent, wherein the microorganisms therein are functional bacteria, and the inoculant is high in living bacteria number and especially contains high-activity metabolic products, so that the compound inoculant is suitable for being mixed with a base fertilizer, especially high-quality farmyard manure, for use. When being applied in soil, high environment adaption capability and high reproduction speed are achieved. The compound inoculant can increase beneficial microbial flora in rhizosphere and rapidly decompose organic substances for absorption and utilization by plants, can reduce the alkalinity of soil, improve fertility of soil and improve the water permeability and retention and breathability properties of the soil, and can accelerate growth of root system and prevent spreading of soil-borne diseases, thereby maintaining ecological balance, reducing cost and improving the saline-alkali soil.
Owner:北京康缘益生生物科技有限公司
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