167results about How to "Reduce manpower burden" patented technology

The invention belongs to the technical field of optical remote sensing image change detection, and particularly relates to a high-resolution remote sensing image change detection method based on a twin convolutional neural network. The method comprises the following steps: 1, making a sample data set; 2, constructing a twin convolutional neural network model; 3, training a twin convolutional neural network model; 4, model prediction is carried out, and a change detection initial result is output; and 5, carrying out post-processing on the initial result to obtain a final change detection result. According to the method, the convolutional neural network technology is applied to the field of high-resolution remote sensing image change detection, and the twin convolutional neural network fusing high-dimensional features and low-dimensional features is constructed to train and autonomously extract the features layer by layer, so that the problem of information omission possibly occurring in manual calculation and feature selection processes is avoided, and the change detection precision is improved.

The invention discloses a crank bending fatigue experiment system and method. The system is mainly made up of resonance desk, vibration generator, transducer, programmable logic controller, sensor group, stress amplifier and computer. The invention reduces the manpower burden; the operation is simple and convenient. The accuracy is upgraded greatly.

The invention discloses an image-based intelligent ship identity recognition method. The image-based intelligent ship identity recognition method mainly includes the following steps: 1) establishing an image-based ship information database for ships passing through a navigation channel for the first time; 2) capturing a navigation channel area and judging whether ships exist in the navigation channel area; 3) positioning and dividing a ship area; 4) extracting image features of ships; and 5) matching the features of the ships in the capture area with the ship information of the ship database to determine the identity of the ships. The image-based intelligent ship identity recognition method positions the ships and recognizes the identity of the ships by means of a deep learning method, andadopts a parallel acceleration processing method for processing large-scale ship information data, thus having the advantages of high recognition rate, high response speed, and very wide applicationprospects.

The invention discloses a method for local life service businesses to perform personalized marketing to customers and a customer management system using the method. According to the method, consuming habits and personal preferences of customers are understood by analyzing multi-dimensional data of consumers. Only by specifying parameters of marketing activities such as cost and effective time of activities, businesses can automatically select target consumers by use of the marketing method according to a marketing rule base and can select different marketing schemes and send personalized marketing information according to behavior characteristics of the target consumers to achieve the best marketing effect. Compared with other customer marketing products on the market, the method disclosed by the invention minimizes human burden on marketing of businesses while automatically optimizing the marketing effect.

The invention relates to a fatigue test device of an automobile sliding column assembly and an experiment method thereof. Two ends of the sliding column assembly (2) are respectively connected onto an upper clamp (3) and a lower clamp (1). A hydraulic actuator (5) is connected with the sliding column assembly (2) through a guide device (4). When the hydraulic actuator (5) moves vertically, a spiral spring (21) and a damper of the sliding column assembly (2) can simulate the spiral spring in the automobile driving process to move vertically. A strain sensor is bonded to the outside of the spiral spring (2) of the automobile sliding column assembly to collect strain value of the spring, and a data collector collects displacement value and force value of the hydraulic actuator (5). The computer modifies value collected by the strain sensor and the data collector according to automobile sliding assembly road load spectrum collected by a road test and reproduces road test condition and environment on the fatigue test device after edition processing of the principle of sliding column assembly damage equivalence.

The invention relates to a medical movable lifter. The medical movable lifter comprises balance supports, a lifting arm, a perpendicular driving device and a base, wherein the lifting arm comprises a lifting moving part and a horizontal supporting arm which are mutually connected; at least two balance supports for hooking and hanging a human body supporting piece are mounted on the horizontal supporting arm; the perpendicular driving device mounted on the base is connected with the lifting moving part in a driving mode; universal wheels are mounted at the bottom of the base. The invention provides the medical movable lifter which is simple in structure, convenient to operate, safe and reliable, so that the manpower burden of moving a patient is reduced, and the nursing work efficiency is improved.

A face identification, detection and monitoring method includes building a face identification data base which is stored in storage medium, utilizing an image capturing device to conduct shooting to produce dynamic images which are displayed on a display device, utilizing a face identification unit to conduct face identification treatment which includes identifying face images and identifying identification, figuring out part images with face characteristics in the dynamic images, comparing face images in the face identification data base and respectively conforming and nonconforming object face images to be qualified identification face images and unqualified identification face images and marking object face images. Green outlines and red outlines are respectively used for marking qualified identification face images and unqualified identification face images. Therefore, the face identification, detection and monitoring method utilizes a method of videos and words to provide an effective detection management solution for monitoring personnel.

The invention relates to a dust collection device with a filtering screen washing function, aiming at effectively solving the problems that the dust filtering efficiency is low and a filtering screenis easy to block. According to the technical scheme, the dust collection device comprises a box body, wherein the box body is provided with two through holes; a horizontal baffle plate, which is located between the two through holes, is arranged in the box body; a supporting rod is arranged at the center of the baffle plate; a rotatable filtering screen is mounted on the supporting rod; two rotaryshafts, which are located at upper and lower sides of the filtering screen, are arranged in the box body; the two rotary shafts can do synchronous left-right reciprocating motion; the inner part of the rotary shaft located at the upper side is hollow and a spraying nozzle is arranged on an outer edge surface; a hairbrush is arranged on the outer edge surface of the rotary shaft located at the lower side; a unidirectional clutch sleeves the supporting rod at the outer side of the box body; a shell body sleeves the unidirectional clutch; an outer tooth ring sleeves the shell body; a push rod which can move leftward and rightward is arranged on a side wall of the box body; the outer end of the push rod can be in contact with the outer wall of the shell body. By adopting the dust collection device, labor burdens are alleviated and efficient and clean treatment of dust is realized.

The invention discloses a table tennis serving robot capable of automatically picking up balls. The robot comprises a bottom plate, a base, four sets of walking mechanisms, a ball serving mechanism, aball picking mechanism, a ball searching mechanism and a power supply mechanism, the bottom plate is horizontally arranged, the base is fixedly installed on the upper portion of the bottom plate, thefour sets of walking mechanisms are fixedly installed at the bottom of the bottom plate, and the four sets of walking mechanisms are symmetrically arranged. The robot can replace coaches or partnersto serve balls for training athletes for table tennis training; therefore, the manpower burden can be effectively reduced; meanwhile, the time and strength of coaches or partners can be effectively saved; the robot has the function of automatically picking up the table tennis balls, can solve the problem that in the prior art, time and labor are wasted due to the fact that a large number of tabletennis balls exist on the ground after training and need to be collected manually, is high in intelligent degree, can accurately find the falling table tennis balls, avoids blind work, and effectivelyimproves the working efficiency of the robot.

The invention relates to a lining trolley which comprises a trolley body. Side molds and a top mold are arranged on the trolley body. A grout conveying pipe and side mold pouring pipelines are furtherarranged on the trolley body. The top mold is provided with a top mold pouring pipe and mold grouting openings, and the grout conveying pipe is provided with a grout outlet. An integrated pouring module is arranged on the trolley body. The integrated pouring module comprises an integrated pouring vehicle and a guide rail. The integrated pouring vehicle comprises a frame body and a temporary storage tank. A first telescopic conveying pipe is arranged on the temporary storage tank. Four second telescopic conveying pipes are arranged on the frame body. A tunnel secondary lining construction method includes the steps of secondary lining steel bar positioning, placement of the lining trolley, manufacturing and mounting of a mold grouting pipe, and pouring of concrete. According to the lining trolley and the tunnel secondary lining construction method using the lining trolley, the integrated pouring module is designed, so that the automation degree in the construction process is improved, the labor burden of constructors is reduced, time for secondary lining is shortened, and the construction efficiency is improved.

Disclosed are a field-adaptive automatic open class subtitle generating system and a field-adaptive automatic open class subtitle generating method. The field-adaptive automatic open class subtitle generating system comprises a preprocessing module, a model modification module, an audio recognizing module, a recognition result feedback module and a subtitle generating module, wherein the preprocessing module is used for preprocessing videos, texts and keywords; the model modification module contains text data obtained in the preprocessing process and is used for modifying a language module in a recognizing process; the audio recognizing module is used for recognizing uploaded videos; the recognition result feedback module is used for extracting keywords from recognition results, and the keywords can be called into the preprocessing process to be processed by the aid of a method for processing the keywords input by a user; the subtitle generating module is used for standardizing the final recognition result during a subtitle generating process and adding information like timer shafts so as to obtain real subtitles. The field-adaptive automatic open class subtitle generating system and the field-adaptive automatic open class subtitle generating method have the advantages that difficulty in generating the subtitles for open classes is solved, load on manpower for manually generating the subtitles is relieved via automatic processing, and great convenience is brought to people having English open classes.

The invention relates to a dust recovery processing device which effectively solves the problems that the dust filtration efficiency is low and a filter screen is easily blocked. The dust recovery processing device comprises a box body, wherein two through holes are formed in the box body, a horizontal baffle plate positioned between the two through holes is arranged in the box body, a support rodis arranged at the center of the baffle plate, a filter screen capable of rotating is arranged on the support rod, rotating shafts positioned at upper and lower sides of the filter screen are arranged in the box body, and the two rotating shafts synchronously reciprocate left and right; the inside of the rotating shaft positioned at the upper side is hollow, and an outer edge surface is providedwith nozzles; the outer edge surface of the rotating shaft positioned at the lower side is provided with a hair brush, the support rod at the outer side of the box body is sleeved with a one-way clutch, the one-way clutch is composed of an outer loop and an inner loop, the outer loop is sleeved with an outer tooth ring, and a torsion spring is arranged between the outer loop and the outer tooth ring; and a plurality of wedge blocks are uniformly distributed on the inner end surface of the outer loop circumferentially, a clamping block capable of moving left and right is arranged on the side wall of the box body, and the clamping block is provided with a bevel matched with the wedge blocks. The dust recovery processing device provided by the invention relieves the manpower burden and realizes the efficient and clean treatment of dust.

The present invention discloses a cutter-free rotary fruit picking machine. The cutter-free rotary fruit picking machine comprises a clamping mechanism, a rotary flexible mechanism and a locking mechanism configured to lock the clamping mechanism, the clamping mechanism employs a folding mechanism to clamp fruits, and the rotary flexible mechanism drives the rotation of the fruits to twist down the fruits. The cutter-free rotary fruit picking machine can achieve cutter-free picking to protect fruits to the maximum extent, the clamping rotation process can be controlled through hand pulling, and the cost is reduced to allow the movement operation to be more flexible.

The invention provides a flexible automatic loading system based on machine vision positioning. The system is used for stacking to-be-boxed goods into a carriage of a dumper and comprises a material conveying unit, a positioning unit, a material carrying unit and a control unit, and the control unit is in communication connection with the material conveying unit, the positioning unit and the material carrying unit. The material conveying unit conveys the to-be-boxed goods to a loading position according to a conveying instruction of the control unit; the positioning unit is used for carrying out image acquisition on the carriage of the dumper based on machine vision according to an acquisition instruction of the control unit and sending an acquired image to the control unit; the control unit plans a loading path of the to-be-boxed goods according to pre-stored size information of the to-be-boxed goods and images collected by the positioning unit; and the material carrying unit carriesthe to-be-boxed goods on the loading position into the carriage of the dumper to be stacked according to the loading path.

A testing system and a testing method for mobile network performance are provided. The test system comprises at least one user equipments and a control host. The at least one user equipments connect to a mobile network and is used to perform a signal quality monitoring and a network performance testing on the mobile network. The control host is coupled with the at least one user equipments. A testing command is transmitted to the at least one user equipments by the control host. The signal quality monitoring and the network performance testing are perform by the at least one user equipments according to the testing command. Testing data of the monitoring and the network performance testing are accessed by the control host.

The invention relates to a wet-process dust removal device, aiming at solving the problems that the dust filtering efficiency is low and a filter screen is easy to block. According to the technical scheme, the wet-process dust removal device comprises a box body, wherein the box body is provided with two through holes; a horizontal baffle plate is arranged in the box body; a supporting rod is arranged at the center of the baffle plate; a rotatable filter screen is arranged on the supporting rod; two rotary shafts which can get close to each other and are set are arranged at upper and lower sides of the filter screen; the inner part of the rotary shaft located at the upper side is hollow and a spraying nozzle is arranged on an outer edge surface; a hairbrush is arranged on the outer edge surface of the rotary shaft located at the lower side; the supporting rod is provided with a one-way clutch and a torsion spring; the rotary shafts are provided with racks; when the rotary shafts get close to the middle, the one-way clutch can have accumulated force; the baffle plate is provided with a stopping rod capable of stopping the filter screen; after the rotary shafts have the accumulated force, the stopping rod can be triggered to not stop the filter screen, so that the filter screen is rotated under the action of the torsion spring until the other face is put upward. By adopting the wet-process dust removal device provided by the invention, labor burdens are alleviated and efficient and clean treatment of dust is realized.

The invention discloses a glue removing system. The glue removing system comprises a conveying mechanism and glue removing equipment, wherein the glue removing equipment is arranged adjacent to the conveying mechanism; the conveying mechanism comprises a feeding conveying line, a discharging conveying line and a material moving module, wherein the feeding conveying line and the discharging conveying line are arranged in parallel, and the material moving module is arranged between the feeding conveying line and the discharging conveying line; and the material moving module is used for moving workpieces among the feeding conveying line, the glue removing equipment and the discharging conveying line. The glue removing system can automatically convey, feed and discharge the workpieces so as toreduce labor burden and improve the working efficiency.

The invention provides a pipe sorting device. The device comprises a support frame, a locating mechanism, detection mechanisms and defective product removing mechanisms, wherein the locating mechanism is arranged on the support frame and is used for locating a workpiece to be detected; the detection mechanisms are fixedly arranged on the support frame and are used for detecting the workpiece to be detected, which is located by the locating mechanism; and the defective product removing mechanisms are arranged on one side of the workpiece to be detected along the axial direction of the workpiece to be detected and are used for sorting out unqualified workpieces detected by the detection mechanisms. By applying the pipe sorting device, the work efficiency of pipe detection and sorting operations can be improved, the manpower consumption can be reduced, and unification of the pipe quality can be ensured.

The invention relates to the fields of crushing and stirring, specifically to a mixing and stirring device for a compound feed used for geese. The mixing and stirring device comprises a mixing and stirring bin, an auxiliary stirring bin, a crushing bin, a spiral feeding mechanism, a driving motor and a base, wherein a mixing and stirring mechanism is arranged in the mixing and stirring bin, and isin transmission connection with the driving motor through a coaxial reverse gear set and a speed reducing mechanism; the auxiliary stirring mechanism and a crushing mechanism are respectively arranged in the auxiliary stirring bin and the crushing bin, and are in transmission connection with the driving motor through a belt pulley group; the upper end and the lower end of the auxiliary stirring bin and the upper end and the lower end of the crushing bin are correspondingly provided with an auxiliary feeding inlet and an auxiliary discharging pipe; and the bottom part of the auxiliary discharging pipe communicates with a spiral feeding mechanism. The mixing and stirring device for the compound feed used for the geese can automatically prepare a poultry feed, achieves good feed quality, andgreatly reduces labor burden through automatic operation.

The invention discloses a ship communication navigation teaching and examination system based on VR. The system herein includes a server, a processor, a practice module, a detection module, a displaymodule. The practice module includes a VR head-wearing display and a hand-held controller. The detection module includes a detection apparatus and a converter. The VR head-wearing display is in wireless connection to the processor. The hand-held controller, the converter, and the display module are connected to the processor. The processor is connected to the server. The detection apparatus is inwireless connection to the converter. The system herein can accurately formulate teaching plans and tasks by performing live-action simulation through software, thus providing teaching in a targeted manner. The system can establish training and examination tasks in extreme conditions and environment, reduces device wearing and money investment in updating devices, and lowers the requirements for venues and time of ship communication navigation teaching and examination. Also, the system can help to leave a deep impression on students and increase learning efficiency based on the VR-immersed experience.

The invention discloses a convenient intelligent electric system transportation equipment with shock absorption function. The invention relates to the technical field of transportation equipment. Theequipment comprises a base, damping mechanisms and a displacement mechanism, wherein moving wheels are installed below the base, air cylinders are fixed to the two sides of the upper portion of the base, a supporting base is installed above the air cylinders, a transportation box is arranged above the supporting base, the damping mechanisms are arranged in the base and the supporting base, the displacement mechanism is installed on the lower portion of the interior of the transportation box, and rotating shafts are arranged below the two sides of the transportation box. The beneficial effectsof the invention are that the displacement mechanism is arranged, so that electric movement of the intelligent electric system device in the transportation box is facilitated and human burden is reduced; the roller shafts are conveniently driven to rotate through the motor and the rotating shaft, the parallel roller shafts can be in transmission connection through the transmission belt, and therefore the multiple sets of roller shafts can rotate at the same time to stably displace the intelligent system system device above the roller shafts.

The invention discloses a construction method for split bolt hole plugging. The construction method comprises the following steps of: S1: cleaning a hole: cleaning a split bolt hole on a shear wall, i.e., utilizing a hair brush to remove laitance and residues in the hole, and removing residual mortar around the hole to keep the inner wall of each bolt hole clean; and S2: removing a PVC (polyvinylchloride) pipe: adopting chiseling and expanding processing on the end part of the hole, removing the exposed PVC pipe by a scraper knife, and after cleaning is finished, cleaning the residual mortararound the hole by the hairbrush. According to the construction method, through a way that an antiseptic wooden plug and inner expansive grout are cooperated for plugging, a traditional end grout andinternal foaming plugging technology is replaced, hole plugging quality is guaranteed, the problems that cracking and falling are likely to happen can be effectively reduced, a hidden danger that an exterior wall is likely to generate water seepage in a later stage can be reduced, and construction quality is improved. In a plugging construction process, a special machine is adopted to replace a manual foaming way, so that construction efficiency is high, construction speed is high, and meanwhile, a manpower burden is lightened.

The invention provides an urban road surface gathered water recovery processing system. The urban road surface gathered water recovery processing system is characterized in that a water pumping device is connected to a water storage device, and the road surface gathered water is collected into the water storage device; the water storage device is connected to a water drainage device, and the water is drained and reused; and a power device drives the water pumping device to suck the road surface gathered water into a filtering system, the gathered water flows into the water storage system via the filtering system. According to different demands, the drainage system drains filtered clean water and sewage to be used, and in this way, the road surface gathered water can be cleaned, dust raising of roads can be relieved, and an environment protection effect can be achieved through secondary utilization of the collected gathered water. The urban road surface gathered water recovery processing system is simple in structure, is easy to produce, assemble and maintain, and has a certain automatic control function and a safe protection function.

The invention discloses a treatment system for carbonizing and curing silt soil by heterotopic active magnesium oxide. The system comprises a pretreatment device, a curing agent supply device, a uniform mixing device, a granulation device, a carbonization device and a collection device. Through the sequential working of the devices, the sufficient blending of silt and a curing and the quick carbonization of a magnesium oxide cured silt granule are completed; thus, the problems of the difficult carbonization and curing of high-water-content and low-permeability silt / sludge soil are solved; multiple sensors particularly arranged in the system are cooperatively used; the supply quantity of the curing agent can be regulated through actually measuring a water content; the particle size of the granule and the pressure of carbon dioxide are regulated according to the property of the soil; the work efficiency is greatly improved; all the devices are more systematized and process-oriented; milldust and the carbon dioxide can be absorbed in the use process of the devices; the secondary pollution is avoided; the carbonized granule of the silt, generated after the devices finish working, is high in hardness and high in shear strength, and can be used as a filling material for a roadbed, an airport runway, engineering backfilling and the like, and the treatment system has great engineeringconstruction significance for the reutilization of silt / sludge in engineering.

A plant inspection method and system. The method is suitable for implementation between a server and a terminal device, so that a user holding the terminal device can inspect the equipment of the plant. The server has multiple built-in biographical information corresponding to the equipment; and each biographical information includes a group of identification code and a inspection tour table including a plurality of projects to be inspected. The method comprises the following steps: (a) the terminal device acquires a group of identification codes; (b) the terminal device automatically reads biographical information corresponding to the group of acquired identification codes from the server, and displays the inspection table; (c) the terminal device receives a plurality of inspection results respectively corresponding to the projects to be inspected; and (d) the terminal device updates the inspection table according to the inspection results, and transmits the updated inspection table to the server.

The invention relates to a live working method for changing a double-circuit line triangularly-arranged linear pole into a strain pole. Comprising the following steps of S1, performing electricity testing on an insulator and a cross arm, S2, performing insulation shielding on an electrified body and a grounding body, S3, removing a binding wire, S4, lifting a three-phase wire, S5, fixing an insulation drainage wire bracket, S6, fixing the three-phase wire on a strain cross arm shielding cover, S7, performing breaking work on a near-side phase wire, S8, performing connection work on a near-side phase wire lead, and S6, performing connection work on a near-side phase wire lead. S9, connecting and disconnecting a far-side-phase wire and a middle-phase wire and connecting a lead wire; S10, dismounting a tension-resistant cross arm shielding cover; S11, dismounting an insulating drainage bracket; S12, dismounting an insulating shield; the wire lifting device has the advantages that due to the fact that lifting of the three-phase wire is achieved in the S4, the air gap and the safety distance between the wire and the cross arm can be effectively controlled, the safety performance during operation is greatly improved, the wire lifting device is remotely controlled by a ground electrician, the labor intensity of operators can be lowered, and the labor burden is relieved.

The invention discloses a vital sign and infusion state monitoring system. The vital sign and infusion state monitoring system comprises a central processing module; the periphery of the central processing module is connected with a power supply module, a touch display module, a storage module, a detection module, an alarm module and a clock module; the central processing module is connected with a wireless network module which is used for performing wireless data transmission; the wireless network module is also connected onto an infusion device, an infusion monitor and a multi-parameter human body monitor; the infusion device is used for controlling the infusion; the infusion monitor is used for monitoring and adjusting the infusion state; the multi-parameter human body monitor is used for monitoring the state of vital signs of a human body. According to the vital sign and infusion state monitoring system, the two main functions of vital sign monitoring and infusion state monitoring are integrated, the size is small, the portability is high, the cost is low, the functions are comprehensive, the storage is convenient, and the like.

The invention discloses a split type electric pole transfer device, and relates to the technical field of electric pole transportation. The split type electric pole transfer trolley device is used fortransporting electric poles and comprises two transfer trolleys, the two transfer trolleys support the electric poles in a spaced mode, each transfer trolley comprises a frame and a walking mechanism, wherein the walking mechanism is arranged on the frame, and comprise a walking assembly and a power source connected to the walking assembly, and the power source is used for driving the walking assembly to move, so that the frame can move forwards or backwards. According to the split type electric pole transfer device, electric poles are transferred through the two transfer trolleys, the two transfer trolleys can independently walk and do not interfere with each other, the two transfer trolleys are pushed and pulled to move in the same direction during transfer, the transfer effect is better, and the split type electric pole transfer device is small in size, can be conveniently carried to an engineering site by a work team and can work after being simply combined; the transfer trolleysare driven by the power sources to operate, manual intervention is not needed, and the manpower burden can be reduced.