97results about How to "Improve the level of technology" patented technology

The invention discloses an airport terminal service robot and a control method thereof. The robot comprises a body, a control system, an identity card identifier and a boarding card printer; the body comprises a chassis, a shell, two driving wheels and two driven wheels; the shell is arranged on the surface of the chassis; the two driving wheels and the two driven wheels are arranged on two sides of the rear part and the front part of the chassis respectively, and a wheel cover is arranged above each wheel; and the control system, the identity card identifier and the boarding card printer are all arranged in an equipment cabin of the shell. The airport terminal service robot can realize manual remote control or automatic control, can provide functions of mobile self-service check-in, fixed line guide, baggage carrying, information query, multi-language voice communication, mobile monitoring and the like in a centralized service mode, and can be recreationally interacted with passengers so as to further simplify the check-in procedures, facilitate outgoing of civil aviation passengers, facilitate improvement of service efficiency and promote the integral scientific and technological level of an airport terminal.

The invention relates to a ring array type solid garage which is used for parking and getting small and medium vehicles such as sedans, microbus, etc., consists of the ring tridimensional garage, a translational transmission system, a rotating lifting system, a vehicle-carrying supporting plate and a control system, and relates to the technical fields such as steel structure, mechanical transmission and electrical appliance control, etc. The translational transmission system, the rotating lifting system and the vehicle-carrying supporting plate are configured inside and outside the ring tridimensional garage, and the vehicles are parked in central array parking spaces; therefore, the mechanical structure is simple, the frame is stable and reliable, the parking and getting is convenient and fast, the cost is low, a plurality of defects of existing vertical lifting type garages are made up, and the tridimensional garage can easily participate in concentrated the parking market.

The invnetion discloses a distributed fiber sensing system and technical scheme and provides a high earth-rockfill dam deformation monitoring fiber sensing technology and system. Integrated online remote measurement of three components of internal deformation of all particulate dam material areas (including upstream rockfills of a core-wall dam) of a core-wall earth-rockfill dam and a concrete-faced dam, panel dam perimeter joint-vertical joint deformation, panel flexibility-disengagement joints and concrete-faced bidirectional strain can be realized; large-scope time-space full coverage is realized; three uniquely molded fiber packaging structures are provided, a three-dimensional Euler elastic beam is formed, and force-light direct conversion of fibers is realized; three arrangement modes of the sensing system in a horizontal direction, a vertical direction and a dam slope direction, an integrated application method and a fiber laying technology are brought forward, integration of multiple functions of fiber monitoring is realized, construction is facilitated, the fiber survival rate is guaranteed, and an engineering application value is demonstrated. An optical demodulation instrument employs a high-precision PPP-BOTDA or Brillouin-Rayleigh synthesis system, can realize multiple purposes through one machine with other monitoring projects including seepage and the like and facilitates updating and upgrading of a safety monitoring system.

The invention relates to a livestock breeding intelligent management system based on an internet-of-things and high-definition camera shooting integrated gateway. The system comprises a video recording module, a data collection module, the intelligent gateway, a control module and an adjusting and controlling device module. The video recording module and the data collection module respectively collect real-time states of monitored livestock and poultry and a monitored poultry house. The video recording module and the data collecting module transmit signals to a signal converter in the control module at the same time through the intelligent gateway. The signal converter transmits the converted signals to a computer processor. The computer processor analyzes and processes the received signals and then transmits the signals to the adjusting and controlling device, the real-time states of the monitored animals and the monitored animal greenhouse are adjusted through the adjusting and controlling device, and environment parameters of the livestock and poultry house are monitored in real time in an on-line mode. The system has the advantages of being convenient to install and operate, can effectively prevent livestock and poultry house diseases, improve the scientific and technological level and the comprehensive capacity of the livestock and poultry industry, promote the yield and income increasing and efficiency improving of the livestock and poultry industry and achieve automatic management of livestock and poultry breeding and further can reduce labor intensity of site management personnel and improve labor productivity of an enterprise.

The invention relates to a premix of a grouting material. The premix is characterized in that the premix comprises the following components, by weight, 65-90% of ordinary portland cement with the strength level of 42.5MPa or low alkaline cement with the strength level of greater than 42.5MPa, wherein the water demand for normal consistency is less than 25%, and the tricalcium aluminate content is lower than 8%; 2-29.696% of an ultrafine mineral admixture with a specific surface area of greater than 450m<2>/kg, a water demand ratio of less than 95%, and a 28d activity index of greater than 90%; 5-15% of calcium sulphoaluminate; 0.1-1.5% of a melamine water reducer; 0.002-0.2% of a cellulose polymer, an acrylic polymer or polyoxyethylene; 0.1-1.0% of a carbohydrate, a hydroxycarboxylic acid compound and salts thereof, a sulfate, a carbonate, or calcium formate; 0.002-0.1% of vinyl acetate-ethylene copolymerized rubber powder; and 0.1-1.0% of a chromate or a borate.

The invention relates to a method for preparing germinated oats. The method comprises the steps of selecting raw materials, performing wet-type careful selection, soaking, accelerating the germination of oats, drying germinated oats and packaging the dried germinated oats. Scientific tests show that the nutrient components of the germinated oats prepared by the method have the following changes as compared with oats: 1, a change in protein and amino acid: antihypertensive functional nonprotein amino acid gamma-aminobutyric acid increases by 10 to 40 times; 2, a change in carbohydrate: the rough mouthfeel of oats is obviously improved, so that people is easy to accept the oats; 3, a change in mineral elements: the content of the mineral elements is increased, and the absorption rate of the mineral elements in human bodies is raised; 4. a change in vitamins: the vitamin content of the oats after germination obviously increases; 5, a change in functional factors: as the content of the functional factors of the oats greatly increases, and as a plurality of active enzymes of the oats are fully activated and released, the oats are good in the function of resisting oxidation and favorable for eliminating free radicals in human bodies; and 6, a change in dietary fiber: the function of the oats in treating various chronic diseases is strengthened. The method has the advantages of scientific process flow, extensive raw materials, eating convenience and easy popularization.

The invention relates to the field of health food and particularly relates to raw materials of a health preserving white spirit, a dendrobium health preserving white spirit and a manufacturing method thereof. The raw materials of the health preserving liquor are characterized by comprising the following components in parts by weight: 1-3 parts of dendrobium, 1-3 parts of rhizoma polygonatum and 1-2 parts of medlar. According to the invention, three types of medicine food homology plant raw materials are reasonably collated to serve as the raw materials of the health preserving white spirit for developing dendrobium nectar, and the dendrobium health preserving white spirit provided by the invention is higher in market value; and meanwhile, the preparation process disclosed by the invention is a combination of a modern food new technology and the traditional method, a multilevel coupling clarification technology is adopted, and a chemical clarification technology and an ultrafiltration clarification technology are jointly applied to the production of white spirit products, thus the precipitation can be effectively eliminated, the product quality can be ensured and the technical problem existing in the liquor production in the prior art can be better solved.

The invention relates to a main and collateral channel detector and a detection method thereof. The main and collateral channel detector comprises a power supply, a controller, a main and collateral channel signal sensor used for measuring main and collateral channel values and a main and collateral channel signal collector used for collecting main and collateral channel value signals, wherein the power supply and the controller are connected. The signal output end of the main and collateral channel signal sensor is connected with the signal input end of the main and collateral channel signal collector. The signal output end of the main and collateral channel signal collector is connected with the controller. The received main and collateral channel value signals are subjected to data processing and output through the controller. A qualitative and positioning quantitative diagnosis instrument and method are provided for traditional Chinese medicine doctors, the quantitative problem about diagnosis of the traditional Chinese medicine doctors is effectively solved, numerical value quantization is visually and accurately performed on a pulse-feeling hand feeling diagnosis method of the traditional Chinese medicine doctors, the result is visually represented through images, a stable and reliable basis is provided for the traditional Chinese medicine doctors to perform combinatory analysis and computation on the basis of the traditional Chinese medicine theory, the scientific and technological level of diagnosis of the traditional Chinese medicine doctors is substantially improved, the doctors are helped to achieve the purpose of performing superior treatment before sickness, and the detector and detection method are suitable for being widely applied.

This invention provide an electricity supply method and device, which has the following advantages: trackless or track automobile or moving robots without cable for supply; less limitation on the robot movement or trackless automobiles. The trackless or track automobile or moving robot without power storage device decreases the self-weight of the trackless automobile or moving robot to improve the energy usage efficiency.

A method for recovering the vegetation in the trace field of subalpine orographical coniferous slash features that a kind of orographical coniferous trees and kind of broad-leaved trees, which have different ecologic and biologic characteristics, are planted in mictic mode, and before planting, their roots are dipped in abscisic acid or survival agent.

A motor train unit double-heading test simulation monitoring device is disclosed. The invention relates to a motor train unit double-heading test simulation monitoring device. In order to solve the problem that tested motor train unit double-heading network communication signals cannot be tested and obvious defects exist in the aspects of test comprehensiveness, reliability and the like, the invention provides a motor train unit double-heading test simulation monitoring device, which comprises a direct-current power supply conversion board, a main processor board, a digital quantity input board, a digital quantity output board and a back board, wherein the direct-current power supply conversion board, the main processor board, the digital quantity input board, the digital quantity output board and the back board are packaged in a 3U case. The structure is portable and practical, train network control, coupler electrical signal rigid line monitoring and debugging information networked transmission are integrated, and the inherent problems in the prior art, such as single testing function and incomplete coverage of testing item points are solved. The device can be applied to multipletypes of motor train units and has good universality, the production organization form is optimized, and the technological level is improved.

The invention discloses a real estate information surveying and mapping system and surveying and mapping method. According to the real estate information surveying and mapping system and surveying andmapping method, a data input modules, a data combing and database building module and an achievement verification module which are connected with one another sequentially are adopted; on the basis ofexisting land surveys, in accordance with national unified technical standards, and according to integrated platform entry requirements, land registration is improved, and land certificates are issued or changed; the specific data of houses are measured; under a context that China aims to curb the excessively rapid growth of housing prices through housing census, the system and method have a veryhigh use value; and with the system and the method adopted, land basic information digitalized, informationized and networked comprehensive management is realized; a digital cadastre, housing surveysand a cadastral map database are integrated; the scientific and technological level of national land and resource management can be comprehensively improved, and economic and social development can be better served.

The invention relates to an intelligent control method for preparing limestone slurry. The method mainly comprises the following steps of: (1) sequentially starting related equipment for preparing limestone slurry through a computer control device; (2) performing automatic feedback regulation employing two sets of operating processes with automatic liquid level regulation and automatic density regulation, wherein the computer control device judges the difference e1 between the current liquid level value L and a standard liquid level value L0 of a slurry tank according to the reading of a liquid level meter, judges the difference e2 between the current actual slurry density value p and a standard density value p0 according to the reading of a densimeter and takes the differences e1 and e2 as regulation parameters of regulating the opening of a door and a feeder; and (3) automatically stopping a slurry preparing system. By adoption of intelligent control, the start of the slurry preparing system, stable operation of the slurry preparing process and operation stop after the slurry preparation are automatically controlled, the method is proper in slurry preparing density and reasonable in slurry preparing speed, the technical level is improved, and the process flow and equipment safety are guaranteed.

The invention discloses a paddy field intelligent planting management system. The paddy field intelligent planting management system includes an information acquisition system, a wireless transmissionsystem, a video monitoring system and a software platform, wherein the information acquisition system includes monitoring devices on the ground, under the ground and under the water for collecting the monitored ground, underground and underwater data and then transmitting the monitored ground, underground and underwater data to the wireless transmission system; the video monitoring system is usedfor checking real-time growth of crops, and pest control monitoring; the wireless transmission system is used for remote wireless transmission of the data of the information acquisition system and the video monitoring system, and is used for transmitting the data to the software platform; and the software platform is provided with a real-time data viewing function, an automation control function,and an early warning function. The paddy field intelligent planting management system has the advantages of improving the scientific and technological level and the labor productivity of rice cultivation, promoting scale rice cultivation and operation by implementing the full-time intelligent management in the rice growth period and real-time monitoring, improving the yield, improving the quality, reducing the cost, and improving the market competitiveness.

The invention provides a distribution store position matching system which is one of the core technologies of a distribution type E-business technology. The development of a distribution store is obstructed due to the blank of a position matching technology so that a chain business type merchant can not develop internet businesses. The difficulty of automatically determining and intelligently matching a user position by a distribution store system is mainly overcome. The special requirements that position matching work of two types of users need to be carried out by the distribution store system at the same time are met. The technical essentials of the distribution store position matching system are that the system can convert automatically-obtained position point data of the users to position group data. Position matching of the users of the both transaction sides is automatically carried out by the distribution store system so that an intelligent matching function of the positions of the users in interaction is realized. The distribution store position matching system is the distribution type E-business core technology and the main usage supports to develop a distribution type E-business platform or system, so that user position identification and matching functions are provided for the distribution store system.

The invention discloses a plastic pipe bending device which comprises a rack. An electric cylinder is vertically arranged at the middle position of the top of the rack, a rolling wheel II is rotatably fixed to the end of a piston rod of the electric cylinder, screws are vertically arranged on the rack on the left side and the right side of the electric cylinder in a sliding mode, a pressing wheel II and a pressing wheel I are respectively and rotatably fixed to the bottom ends of the screws on the left side and the right side of the electric cylinder, a base is arranged at the bottom of the rack, a laser probe is arranged at the middle position of the top of the base and is connected with a laser range finder through a control line, and a rolling wheel III and a rolling wheel I are rotatably arranged on the left side and the right side of the laser probe through rolling wheel supports. The plastic pipe bending device is high in structural stability, good in universality and easy to adjust, the quality of bent plastic pipe is good, and the technological level of a process is improved.

The invention discloses an improved casting process of high-carbon steel in the production of billet continuous casting. The casting process comprises the following steps that (1), the installation ofa long nozzle is improved, the installation quality of the long nozzle is improved, and the deviation of the long nozzle is avoided; (2) a tundish and long nozzle argon blowing device is adopted to guarantee that molten steel in the tundish is slightly overturned in the argon blowing process, and the phenomenon that the molten steel is splashed is not allowed; (3) a slag blocking wall is adoptedin the tundish; (4) the tapping temperature is controlled at 1595+/-10 DEG C; (5) reasonable ladle operation is adopted, and the temperature is lowered at the speed of lower than or equal to 3 DEG C per minute; and (6) the use of a tundish covering agent is enhanced, wherein the covering agent is a carbon-free magnesium oxide covering agent, and the adding amount is 0.6kg per ton of molten steel.According to the improved casting process, the removal of inclusions is facilitated, the control over the superheat degree of the molten steel is enhanced, the use of the tundish covering agent is enhanced, the surface quality and the internal quality of the continuous casting blank are improved, and the market competitiveness of the product is improved.

The invention discloses a distributed optical fiber sensing system and technical schemes. With the distributed optical fiber sensing system and technical schemes adopted, the networked and integrated online telemetry and large-scale multi-parameter space-time full coverage of the geomembrane bi-directional strain and joint fracture opening degree of the geomembrane anti-seepage earth-rockfill dam can be realized, and the scientific and technological content and effectiveness of the safety monitoring of the geomembrane anti-seepage earth-rockfill dam can be significantly improved. A large-range composite sensing optical fiber composed of a unique SM tight tube optic fiber, a carbon coated SM optic fiber and a fluorinated plastic optic fiber, and a supporting BOTDA type optical signal demodulator and a supporting OTDR type optical signal demodulator are adopted; the strain range of the distributed optical fiber sensing system can be up to 40%, in particular, can simultaneously monitor the occurrence, location and opening degree of the joint fracture of the geomembrane; and therefore, the upgrade of a conventional point-type electric measurement strain gauge can be realized, technical blank and difficulty in joint fracture monitoring can be filled and eliminated respectively. An orthogonal sensing network layout mode, optical fiber laying positioning and solidification techniques and an optical fiber mesh initial field establishing method are provided, so that engineering practicability can be realized.

The invention relates to a leveling polishing machine for an electrolytic manganese negative plate and belongs to leveling polishing machines. The leveling polishing machine mainly solves the technical problems that an existing process is scattered, the mechanization degree is low, a plant use area is large, working efficiency of workers is low, and the working environment is poor, and the like. The technical scheme is that the leveling polishing machine is characterized by comprising a machine frame part, a leveling part and a polishing part. The machine frame part is a machine frame (1) formed by plate welding and comprises a pair of L-shaped mainboards (14). The leveling part comprises more than two pairs of steel wheels 2 shaped like a Chinese character pin, and the polishing part comprises at least one pair of steel wire wheels, a pair of conveying wheels 6, a pair of polishing cloth wheels and a pair of conveying wheels 6, wherein the at least one pair of steel wire wheels, the pair of conveying wheels 6, the pair of polishing cloth wheels and the pair of conveying wheels 6 are sequentially arranged on the machine frame part from front to back. The leveling polishing machine is mainly used for leveling, clearing and polishing treatment of the electrolytic manganese negative plate and similar electrolytic metal negative plates and positive plates.