164results about How to "Reduce collection time" patented technology

The invention discloses a high-altitude fruit picker. The high-altitude fruit picker comprises a picking head, a picking rod and a driving mechanism; the picking head is of a hollow spherical shape and comprises a fixed claw and a movable claw; the fixed claw is fixed at the top of the picking rod and is hemispherical, and an inclined opening is formed in the fixed claw; the bottom of the movableclaw is arranged at the top of the picking rod through a rotating shaft, the outer side of the movable claw is connected with a reset spring, and the other end of the reset spring is fixedly connectedto the picking rod; an elastic part is arranged between the movable claw and the fixed claw, the elastic part is connected with a steel wire rope, and the steel wire rope penetrates through the picking rod; the other end of the steel wire rope is connected with the driving mechanism, and the driving mechanism drives the steel wire rope and the movable claw to open and close the picking head. Thefruit picker is convenient and flexible to use, accurate and fast in cutting and capable of timely adjusting electric or manual operation.

The invention relates to an automatic feeding and discharging device for a winding reel. The automatic feeding and discharging device for the winding reel comprises a bottom plate, a rotating frame, afirst motor, a plurality of first mounting columns, bearings, a first belt transmission mechanism, a second motor, a winding reel body, a fixing mechanism, a collecting mechanism, a mounting frame and a feeding mechanism material box. According to the automatic feeding and discharging device for the winding reel, automatic feeding and discharging of the winding reel is realized; the winding reelis fixed by matching of a fixed wheel and a sliding rod to prevent the winding reel from falling off when a rotating machine rotates; meanwhile, it is guaranteed that the winding reel does not to falloff and the machining is not affected when a textile machine works, a plurality of groups of winding reels can be collected by a collecting box, manual stacking is not required, the collecting time is saved, the working efficiency is improved, the collecting box is not required to be repeatedly carried, the labor intensity of workers is reduced; and a clamping block is matched with a threaded rodto clamp the winding reel, the winding reel can be quickly installed in a mounting column in a sleeved mode, the working time is saved, and the working efficiency is improved.

The invention discloses a solar seawater desalination device. The solar seawater desalination device comprises a seawater evaporating chamber, a condensed water collecting cover, a micro-hole heat collecting evaporating sheet, and an annular water tank. The condensed water collecting cover is arranged in the upper part of the seawater evaporating chamber and is used to collect evaporated water steam in the seawater evaporating chamber. The upper cover plate of the condensed water collecting cover is obliquely arranged. The lower part of the condensed water collecting cover is provided with the annular water tank, which is used to collect the water collected by the condensed water collecting cover. The micro-hole heat collecting evaporating sheet is arranged on the upper surface of seawater in the seawater evaporating chamber. One end of the lower part of the seawater evaporating chamber is provided with a seawater inlet, and the other end is provided with a condensed water collection opening, which is arranged in the bottom of the annular water tank. The provided solar seawater desalination device can improve the solar seawater desalination efficiency and yield.

The invention provides a credit assessment method and apparatus. The method comprises: acquiring credit data from at least two data carriers and storing the credit data in a preset credit database; for any credit investigation object, reading the credit data of the credit investigation object from the credit database; performing credit assessment on the credit investigation object by using a preset assessment model based on the read credit data to form and store a corresponding credit assessment report; determining a credit investigation object to be queried according to an externally input credit query request; and reading and outputting the credit assessment report of the credit investigation object to be queried. The apparatus comprises an acquisition unit, an assessment unit, a receiving unit and an output unit. The method and apparatus can improve the efficiency of credit assessment.

The invention discloses a video generation method, system and device based on voice recognition and a storage medium. The method comprises the following steps: obtaining voice information, and generating text information after the voice information is recognized; analyzing the character information to obtain character features; acquiring picture information and / or video information in combinationwith the character features and a preset retrieval model; and generating video data in combination with the voice information and the picture information and / or the video information. According to theinvention, automatic recognition and analysis are carried out according to the voice information input by the user; and the picture information and / or the video information are / is obtained accordingto the text features obtained through analysis, so that manual retrieval for collecting pictures or video materials is not needed, the video material collection time is greatly saved, the video production efficiency is improved, the effect of quickly producing videos is achieved, and the method can be widely applied to the field of video production.

This invention relates to a method for collecting compressed data based on a kernel function in a mobile wireless sensor network. The method comprises the steps of: step S01, collecting data of sensor nodes based on a random walk algorithm; step S02, according to the random walk algorithm, designing a random measurement matrix; step S03, designing a sparse representation matrix; and step S04, according to the random measurement matrix and the sparse representation matrix, performing compression perception recovery to the collected data of the sensor node. By adoption of the invention, the data collecting efficiency is improved; the node energy consumption is reduced; the time for collecting the data is reduced; the reliability for collecting the data is improved; and the life cycle of the network is further prolonged.

The present invention relates to a large-scale RFID system information collection protocol, in particular to a multi-type information collection method based on a large-scale radio frequency identification system. The present invention mainly proposes a fast and effective information collection method (ICCP) for the application of the large-scale RFID system. The method is characterized in that: areader divides tags of an identification area into multiple categories according to the size of the transmitted information, can avoid the small amount of information to transmit in the large time slots through classification, saves information collection time, and at the same time eliminates the response of a part of tags that do not need to collect information; pseudo-random sorting is carriedout on each category of tags through multiple hash functions; and finally, the empty time slots in the tag reply process are eliminated by processing, and the tags are enabled to sequentially send information to the reader, so that the ICCP is closer to the ideal information collection time.

The invention relates to a memory, a bluetooth intelligent terminal, a distance calculating method and a door opening control method. The distance calculating method comprises the following steps of receiving a bluetooth broadcast signal which is sent by bluetooth access control equipment through a broadcast channel by the bluetooth intelligent terminal; according to the received bluetooth broadcast signal, sending a connection establishment request to the bluetooth access control equipment, receiving a connection establishment response sent by the bluetooth access control equipment so as to establish a data channel, and receiving a bluetooth data signal sent by the bluetooth access control equipment through the data channel; caching a signal intensity value of the bluetooth broadcast signal and a signal intensity value of a bluetooth data signal sequentially; opening a slide window, acquiring a preset quantity of latest signal intensity values in the slide window, and calculating a mean value of the preset quantity of the signal intensity values; and according to the mean value, calculating a distance value of the bluetooth intelligent terminal and the bluetooth access control equipment. By using the technical scheme, when a user walks, a calculated distance value is accurate.

The invention discloses an isomorphic treatment and three-dimensional display method for monitoring information of IT devices and dynamic loop devices. The method includes collecting monitoring data from the IT devices and the dynamic loop devices; analyzing the monitoring data and obtaining the monitoring information of each IT device and each dynamic loop device by a monitoring information buffer area; sending the monitoring information of each IT device and each dynamic loop device to a data base of a three-dimensional display platform; forming a three-dimensional scene used for indicating the IT devices and the dynamic loop devices according to the types of the IT devices and the dynamic loop devices by the data base and performing page-level rendering display through a three-dimensional rendering plug-in so as to form linkage of the three-dimensional scene and the monitoring data. Therefore, isomorphism of the monitoring data of the IT devices and the dynamic loop device is realized and a user can monitor current state of the IT devices and the dynamic loop devices in real time through the three-dimensional scene. The method provided by the invention can guarantee normal stable operation of an IT production system.

The invention discloses an offshore wind power plant wind energy evaluation method based on sea surface roughness. The method comprises the following steps: step 1, collecting basic data; step 2, examining the basic data; step 3, analyzing wind measurement data; step 4, making a wind measurement data file according to the wind measurement data after analysis; step 5, calculating each local sea area roughness value; step 6, according to a topographic map and each local sea area roughness value, making a landform file; and step 7, evaluating wind energy of a wind power plant. According to the invention, the purpose of value simplification of correlation sea surface roughness in actual projects can be realized, the problem of quite low accuracy of calculation results in offshore wind energy evaluation by use of a conventional uniform roughness method can also be solved to a certain degree, and the method has a crucial effect on reasonable determination of economic benefits of the whole wind power plant.

The invention discloses a plastic online sorting device based on a near infrared technology. The plastic online sorting device based on the near infrared technology comprises a conveying unit; an illuminating unit, a probe unit and a manipulator are arranged at the top of the conveying unit in sequence in a motion direction; and the probe unit is connected with an optical fiber closer, a light splitting unit, a controller and a manipulator connected in sequence through leads. The plastic online sorting device uses multiple small viewing field optical probes; the total viewing field range of the multiple optical probes covers the width range of a whole conveying belt; multiple corresponding spectrums contain lower data quantity and more single information, so that the light integral time isgreatly reduced, the spectrum collecting time is reduced, and the sorting efficiency is improved; and the sorting method judges types of plastic to be sorted through building of a spectrum pretreatment model and a judgment method model in the controller in sequence, so that the sorting speed and accuracy are improved, and excellent practical value is achieved.

The invention discloses an existing wind power plant roughness value determination method based on data of double anemometer towers. The method includes: step 1, collecting the data of the double anemometer towers from an existing wind power plant or close regions thereof; step 2, grouping the data; step 3, respectively checking and processing each group of data; step 4, preliminarily drawing a roughness line; step 5, adopting a 'double-tower method' for determining a roughness value of each local area; step 6, judging whether the existing wind power plant is put into operation or not, if not, finishing roughness value determination, and if yes, starting the step 7; step 7, detailing the roughness line of the existing wind power plant; step 8, establishing a roughness value calculation expression of the existing wind power plant in a later phase of production; step 9, adopting the 'double-tower method' for determining the regional roughness value of the existing wind power plant. The existing wind power plant roughness value determination method fills the gap in regional roughness value setup methods for the existing wind power plant at the present stage and can be applied to wind energy resource assessment of close wind power plants in existence of the existing wind power plant in future.

The invention discloses a bitcoin address classification method based on an improved random forest. The method comprises the steps of constructing a feature set, forming a data set, obtaining a sampleset with a label, initializing parameters of a learner, iterating the learner, obtaining key features and the like. From the perspective of Bitcoin market supervision, the problem of judging whetherthe user participates in illegal transaction is converted into the Bitcoin address classification problem, and market supervision can be perfected; the sample set is directly obtained through the historical transaction record of the block chain, so that the data collection difficulty is greatly reduced; bitcoin addresses can be classified with the accuracy of about 84%, and only few statistical characteristics are needed. Compared with the prior art, the method has the advantages that the addresses can be well classified and a large number of constructed statistical characteristics are subjected to redundancy elimination; and after the learner completes final training, the key characteristics needing to be extracted finally can be obtained, so that for one address needing to be recognized,the data collection time is shortened, and the time expenditure of address classification is also reduced.

The invention relates to a V2V multi-hop warning broadcasting method for VANETs, aiming to solve the problem that the existing multi-hop broadcasting cannot simultaneously adapt to a variety of urban and suburban traffic environments. The specific process of the method comprises the following steps: I, determining the Nth forwarding node broadcast by an accident vehicle; if a neighbor node exists in a convex hull point set, executing step II; and otherwise, executing step IV; II, determining the (N+1)th forwarding node broadcast by the accident vehicle by taking the determined forwarding node as a source node; III, iterating the steps I and II to determine the (N+i)th forwarding node broadcast by the accident vehicle, and stopping broadcasting at the neighbor node in the convex hull point set until the convex hull point set is an empty set; and IV, obtaining the (N+j)th forwarding node, and stopping broadcasting at the neighbor node in the convex hull point set until the convex hull point set is the empty set. The V2V multi-hop warning broadcasting method disclosed by the invention is applied to the field of multi-hop warning broadcasting for VANETs.

The invention relates to a memory, a Bluetooth intelligent terminal, a distance calculation method and a door opening control method. The distance calculation method comprises the following steps that the Bluetooth intelligent terminal obtains the signal intensity value of receiving signals from Bluetooth entrance guard equipment in real time; a sliding window is opened; a first number of latest signal intensity values in the sliding window are obtained, wherein the first number is smaller than a second number relevant to the hardware performance of the bluetooth intelligent terminal; the weight value corresponding to each signal intensity value is obtained according to a prebuilt normal distribution model; the weighted average value of the first number of signal intensity values is calculated according to the weight value corresponding to each signal intensity value; the distance value of the Bluetooth intelligent terminal and the Bluetooth entrance guard equipment is calculated according to the weighted average value. By using the technical scheme disclosed by the method, the calculated distance value under the walking advancing condition of a user can be more accurate.

The invention discloses a cloud server performance data collection method and device based on python. According to the sustainably integrated full-automation performance data collection of the cloud server of each node of a cloud provider, the improvement of the performance stability of the cloud service is tested, and performance data at certain time can be automatically obtained and generated; and the visual manifestation of a test result can improve readability, and the execution iteration efficiency of test data in the future is improved. During node testing, a full-automation form and sustainable integration can be implemented, direct manual intervention is not needed, and after data is collected, the collected data is sent to an appointed person and stored locally to serve as the iteration of next data collection. The performance data collection time of cloud service is shortened. The execution iteration efficiency of test data in the future is improved, and the performance indexof the server does not need to be obtained by manual interference in special time periods, such as at night, on weekends and the like.

The invention discloses a short packet communication transmission system performance analysis method based on multi-antenna energy capture. The method is applied to a short packet communication scenebased on a multi-antenna wireless energy transmission technology, and information is sent by utilizing energy captured by a source node; firstly, an approximate closed expression of the block error probability of each user is derived. Secondly, obtaining a time delay boundary by analyzing the accumulated service capacity of the service process, calculating the probability of inaccurate transmission, comprehensively analyzing the probability of time delay violation of inaccurate transmission and accurate transmission, and further analyzing the time delay performance of the whole system.

A method for refining organic pigment of color optical filter is carried out by adding super-dispersant into solvent to form into mixed liquid, laying aside, adding organic pigment into mixed liquid, agitating into organic pigment mixed liquid and grinding below 5-20degree >2500 time / min for 1-4hrs. The super-dispersant is amide polymer or modified poly-p-amine ester polymer 5-70wt% and solvent is ethyl acetate 100-1000wt%. It has homogeneous distribution, excellent stability and coloring performance. It can be used for light resistance of liquid-crystal display device.

The present disclosure discloses an ephemeris collection device and a method of collecting ephemeris data. The ephemeris collection device may include a data storage unit, configured to store a first part of a first ephemeris subframe if a synchronization of the first ephemeris subframe is not completed; and a subframe merge unit, coupled with the data storage unit and configured to receive a second part of the first ephemeris subframe from the subframe synchronizer and retrieve the first part of the first ephemeris subframe from the data storage unit during a subsequent transmission of the first ephemeris subframe. A complete first ephemeris subframe is obtained based on the first part and the second part of the first ephemeris subframe.

The invention relates to the technical field of transmission networks, and provides a method and a device for realizing a FlexE bearing small-particle service. The method comprises the following steps: mapping a service needing to be borne into a time slot of a divided FlexE sub-instance; after coding and rate adaptation are carried out on the FlexE sub-instance bearing the service needing to be borne, mapping the FlexE client serving as a specified rate to an existing FlexE network for transmission. According to the invention, the single time slot bandwidth of the FlexE sub-instance is set according to the minimum granular service, and subsequent cell coding packaging and rate adaptation are carried out on the basis of the time slot length setting, so the problem that the small granular service cannot be ensured to pass through the existing SPN network in the prior art can be overcome.

The invention relates to tapping equipment, in particular to edge and corner tapping equipment for an aluminum plate. The edge and corner tapping equipment for the aluminum plate is complete in performance, short in tapping time, high in efficiency and good in performance. According to the technical scheme, the edge and corner tapping equipment for the aluminum plate comprises three bases; a first mounting plate arranged among the tops of the bases; a tapping mechanism arranged on the first mounting plate; and a cooling mechanism arranged on one side of the tapping mechanism. Through the effect of a scrap collecting mechanism, people can conveniently collect waste materials, and the waste material collecting time is saved; and through the effect of a scrap cleaning mechanism, waste materials left on a first sliding rail after tapping can be cleaned up.

The invention discloses a shakeout machine with convenient casting collecting, and belongs to the technical field of mechanical casting. The shakeout machine with the convenient casting collecting comprises a shakeout machine table top, a sand collecting hopper, a vibration motor, a spring and a machine seat. Fixed grid plates parallel to each other are fixed to a bottom plate of the shakeout machine table top, and movable grid plates perpendicular to the fixed grid plates are installed on the bottom plate. A slide rail is arranged on the inner wall of the sand collecting hopper, and two endsof the movable grid plates are separately in sliding connection with the slide rail on the side wall of the sand collecting hopper. According to the shakeout machine with the convenient casting collecting, the movable grid plates are arranged by changing a mechanical structure of grids on the shakeout machine table top; after the shakeout machine finishes shakeout of castings, the castings can slide down along the bottom plate of the shakeout machine table top, and the castings can be directly collected and transmitted to the next processing link, so that the collecting time of the castings after shakeout is greatly saved; and only the mechanical structure of the shakeout machine is changed, and energy consuming parts are not required to be additionally arranged, so that the production cost is saved, and the production efficiency is improved.

The invention provides a model construction method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps of obtaining first sample data of a ship,and determining the relation between the first sample data, wherein the first sample data is used for representing the performance of the ship; correcting the first sample data based on a preset correction formula and preset parameters to obtain second sample data; and constructing a shaft power model based on the second sample data. According to the invention, the applicability of the model canbe improved while the data collection time is shortened.

The invention relates to an automatic winding reel charging and discharging device. The device comprises a bottom plate, a rotating frame, a first motor, a plurality of first mounting columns, a bearing, a first belt transmission mechanism, a second motor, winding reels, a fixing mechanism, a collection mechanism, a mounting frame and a charging mechanism material bin. The automatic charging and discharging of the winding reel are achieved, the winding reels are fixed through a fixing wheel and a sliding rod and are prevented from falling off when a rotating machine rotates, meanwhile, when aspinning machine is operated, and the situation that the winding reels fall off and affect processing is avoided; the multiple sets of winding reels can be collected through a collection box without manual aligning, the collection time is shortened, the work efficiency is improved, the collection box does not need to be carried for multiple times, the labor intensity of workers is relieved; and the winding reels are clamped and conveyed through a clamping block and a threaded rod and can be quickly put into mounting column, the working time is shortened, and the work efficiency is improved.

The invention discloses an automobile maintenance part purchasing system and method. The system comprises a maintenance factory order access module and a core database, wherein the core database comprises a frame number analysis server module, an OE commodity server module, a data matching system module, an order generation system module, a quotation inquiry system module, a purchase order generation module, a bank offline deduction system module, a supplier sales order generation module and a repair factory commodity use module; the maintenance factory order access module is connected with the frame number analysis server module; the frame number analysis server module is connected with the OE commodity server module; according to the automobile maintenance part purchasing system and theautomobile maintenance part purchasing method, a sufficient selection path is provided for purchasing parts in the automobile maintenance process, the consumed time is greatly shortened compared withmanual comparison, and the automobile maintenance part purchasing system and the automobile maintenance part purchasing method are novel and practical.

The invention belongs to the field of paper printing equipment, and particularly relates to a heat dissipation type film coating machine for paper printing. The heat dissipation type film coating machine aims to achieve the technical effects that rapid heat dissipation can be facilitated so that the collection time can be shortened, and the film coating efficiency can be improved. The heat dissipation type film coating machine for paper printing comprises an equipment box, a film coating plate, a control box, a control rod, a film covering belt, film coating equipment, a cooling component, a height adjusting component and a film covering wheel, the film covering plate is fixedly connected to the top surface of the equipment box, the control box is fixedly connected to the side portion of the equipment box, the control rod is fixedly connected to the side portion of the control box, the film coating belt is in transmission connection with the control rod, the film coating equipment is fixedly connected to the side portion of the control box and communicates with the interior of the control box, and the film coating wheel is fixedly connected to the film coating equipment. Accordingto the heat dissipation type film coating machine for paper printing, the effects that the rapid heat dissipation is facilitated, so that the collection time is shortened, and the film coating efficiency is improved are achieved.

The invention discloses an automatic pipe cutting machine, and relates to the technical field of mechanical automation. The automatic pipe cutting machine comprises a working platform, a cutting assembly is arranged above one end of the working platform, a collecting assembly for pipes is arranged below the cutting assembly, an adjusting assembly is arranged at the other end of the working platform, a clamping assembly is arranged between the adjusting assembly and the cutting assembly, a feeding assembly is arranged between the clamping assembly and the adjusting assembly, a pipe is placed inthe feeding assembly, a plurality of sliding rails are arranged on the upper surface of the working platform, fixing plates are slidably connected to the opposite side faces of the working platform,and electric lifting rods are fixedly installed on the upper surface of the fixing plates. Through the effects of the working platform, the cutting assembly, the collecting assembly, the adjusting assembly, the clamping assembly and the feeding assembly, the pipe cutting machine has the effects that pipes can be conveniently cut in batches, the cutting efficiency is high, the cut pipes can be conveniently collected, feeding is convenient, the automation degree is high, and the lengths of the pipes can be adjusted.

The invention provides a male underpants type concealable anti-reflux urine collection system, and relates to the technical field of medical instruments. The male underpants type concealable anti-reflux urine collection system comprises an underpants body, a through hole corresponding to the penis is formed in the underpants body, the penis can pass through the through hole, a urine collection part is fixed to the outer side of the underpants body, the inlet end of the urine collection part corresponds to the position of the through hole, a connecting part is arranged between the inlet end of the urine collection part and the pants body, the urine collection part is detachably connected with the pants body through the connecting part, an anti-reflux sleeve is connected to the interior of the urine collection part in a sealed mode, the anti-reflux sleeve is tightly attached to the penis, and urine is led out through the urine collection part; and the anti-reflux sleeve is arranged at the position of the through hole, in the whole urination process, urine cannot flow back, the urine collection time of the urine storage bag is effectively shortened, the urination feeling of a user is improved, and the nursing pressure of nursing staff is relieved. By adopting the anti-reflux urine collection system, the pants body, the anti-reflux component, the guide component and the urine storage bag can be replaced independently.

The invention relates to the technical field of blue-green algae cleaning equipment, in particular to a separation type blue-green algae collecting device and a using method. The separation type blue-green algae collecting device comprises a ship body and two floating boxes and further comprises a conveying assembly, a separation assembly, a first compacting assembly, a containing box, two collecting assemblies and two second compacting assemblies, wherein the two collecting assemblies are symmetrically arranged at the head end of the ship body, the conveying assembly is installed at the top of the ship body and located between the two collecting assemblies, the containing box is arranged at the tail end of the ship body, a filter screen is arranged in the containing box, the separation assembly is installed at the top of the ship body, the first compacting assembly is arranged between the separation assembly and the containing box, the two second compacting assemblies are symmetrically arranged at the top of the two floating boxes, and one ends of the two second compacting assemblies extend into the containing box. The blue-green algae collecting time is shortened, the collecting efficiency is improved, meanwhile, algae water is thoroughly separated from blue-green algae, the weight of the blue-green algae is reduced, and then the load of the ship body is reduced.

The invention discloses an ultra-low temperature preservation method of Chinese red pine pollen. The method comprises the steps of flower spike collection, pollen collection, pollen drying, pollen freezing preservation, pollen unfreezing, in vitro pollen germination and the like. The ultra-low temperature pollen preservation method is optimized aiming at the characteristics of the Chinese red pinepollen, and the method is simple and convenient, is simple in operation, prolongs the preservation time and the preservation life of the Chinese red pine pollen, improves the utilization ratio of theChinese red pine pollen and solves the problems of hybrid seed production such as blooming of flowers at different times of the Chinese red pine.