65results about How to "Realize collection work" patented technology

The invention relates to a method for filling indoor LiDAR missing data based on Kinect. The method comprises extracting a key frame in a Kinect scanning process to obtain sparse scanned data; using a scale invariant feature transform (SIFT) algorithm to perform feature extraction on a RGB-D image collected by a Kinect device, and rejecting abnormal feature matching points through a random sample concensus (RANSAC) operator; merging the extracted features; extracting features of an LiDAR image, matching the features with the features of the Kinect device roughly to obtain a transfer matrix; using an improved iterative closest point (ICP) algorithm to achieve fine match of the LiDAR image with the RGB-D image of the Kinect; and performing the missing data fusion between an LiDAR model and the part scanned by the Kinect. The method for filling indoor LiDAR missing data based on Kinect has the advantages that the device cost is low, the acquisition process is flexible, scene depth and image information can be obtained, partial or missing data of indoor complex scenes can be acquired and filled rapidly.

The invention relates to a collecting device, in particular to an energy-saving and environment-friendly collecting device for kitchen waste. The energy-saving and environment-friendly collecting device for the kitchen waste can screen the kitchen waste, shake the kitchen waste and discharge abnormal gas generated by the kitchen waste, and the collecting device can be wiped to be kept clean and tidy. The energy-saving and environment-friendly collecting device for kitchen waste comprises: a base and a first fixed block, wherein the first fixed block is welded to the top of the base, and the first fixed block is in a square shape; and a support, fixedly connected to the middle of the top of the base. By arranging a screening mechanism in cooperation with a pulling mechanism, kitchen waste collection work can be achieved; a reciprocating mechanism is matched with the screening mechanism, so that the labor intensity of workers can be reduced without rotating rollers; and a shaking mechanism is matched with the screening mechanism, so that large kitchen waste can be shaken into a collecting frame through shaking.

The invention relates to field-oriented self-propelled crop phenotype acquisition equipment and an acquisition method. The field-oriented self-propelled crop phenotype acquisition equipment comprisesa self-propelled navigation vehicle, a translation type phenotype acquisition device, an annular phenotype acquisition device and a telescopic mechanism, wherein the translation type phenotype acquisition device and the annular phenotype acquisition device are mounted on the self-propelled navigation vehicle; the telescopic mechanism drives the annular phenotype acquisition device to move vertically; and the annular phenotype acquisition device is positioned below the translation type phenotype acquisition device. According to the field-oriented self-propelled crop phenotype acquisition equipment and the acquisition method, by the transverse and longitudinal translation of a hyperspectral camera, top ends of plants are photographed in all directions, and therefore, crop canopies are scanned fully; by the telescopic mechanism, the height positions of a near-infrared camera and a depth camera are adjusted; by a self-driven trolley, the near-infrared camera and the depth camera move in the peripheral direction, and therefore, crops are acquired in all directions; and the field-oriented self-propelled crop phenotype acquisition equipment is simple in structure, high in automation degree and good in standardized operation, and the field phenotype data acquisition efficiency and quality are greatly improved.

The invention discloses a real-time monitoring, early warning and dust removing system and method for a corrosion foil surface. The system comprises a PLC, a transmission roll mechanism, a winding mechanism and an alarming device, and a buffering mechanism, an image capturing assembly and a dust removing device are arranged between the transmission roll mechanism and the winding mechanism; and thephotoelectric signal output end of the image capturing assembly is connected with the signal input end of the PLC, and the signal output end of the PLC is connected with the signal input ends of a transmission motor, a winding motor, a synchronous lifting motor, a dust removing device and the alarming device. According to the real-time monitoring, early warning and dust removing system and methodfor the corrosion foil surface, a video image collection and identification technology and an online dust removing technology are combined, and therefore automation, high efficiency and accuracy of product testing are achieved while continuous production is achieved; and in addition, detection result feedback is timely, output data and results are comprehensive and visual, the detection results are more precise and comprehensive, online analyzing and product performance data tracing are convenient, the production cost of enterprises can be reduced, and the real-time monitoring, early warningand dust removing system and method for the corrosion foil surface are suitable for large-scale production.

The invention discloses a high efficiency data acquisition method and system based on deep web reptiles; the method comprises the following steps: using a known name as the keyword so as to carry out preliminary search sampling, thus obtaining corresponding number information and number rules; grouping all number information according to number rules, and ranking the number information in an ascending order, wherein a data gap is built between every two adjacent number information; traversing and searching the data according to the number information and data interval in a rising sequence, thus obtaining the data complete set. The method and system can grab various industry information data including but not limited to: enterprise business information, book information, goods information, and trial files; the method and system can grab deep web data on industrial websites, can accurately obtain related data complete set, and can finish mass effective data acquisition in a short time.

The invention discloses a conveying device for communication equipment production. The conveying device for communication equipment production comprises an installation frame and conveying belts, wherein two conveying belts are arranged at a position close to the middle part, below the installation frame; a plurality of communication devices are placed on the two conveying belts separately; a finished product box is arranged at one end of the two conveying belts; a base is arranged at one side of the conveying belt which is adjacent to the finished product box; and an inferior-quality productbox is fixedly arranged at the top of the base. Output ends of three second motors are controlled to drive three rotary rods to rotate simultaneously, the three rotary rods rotate simultaneously and clockwise, pull rods in three directions push a pull disc to move downwards, a suction disc is enabled to make contact with the communication devices, the suction disc is fixed, then the three second motors are controlled to reversely rotate simultaneously, and grabbing working for unqualified communication devices is realized; and because three vertical plates are uniformly distributed on the bottom surface of a fixed plate, the stress of the suction disc is balanced, so that the stability during movement is improved, and the unqualified devices do not need to be manually pick up by workers, so that the labor intensity of the workers is reduced, and damage to the communication devices due to accidental falling is avoided.

The invention discloses a coin sorting machine and method. The coin sorting machine comprises a rack,a screening device,a collecting device and a transmission device; a funnel,a first drainage plate,aone-yuan screen,a second drainage plate,a half-yuan screen,a third drainage plate and an inclined guide plate which are arranged on a screening support of the screening device from top to bottom in sequence. The one-yuan screen,the half-yuan screen and the inclined guide plate are inclined to the same direction,the first drainage plate,the second drainage plate and the third drainage plate are inclined to the opposite direction,and the funnel is located above the high end of the first drainage plate; the collecting device comprises a one-yuan collecting mechanism,a half-yuan collecting mechanism and a dime collecting mechanism which are collected with a coin outlet of the one-yuan screen,a coin outlet of the half-yuan screen and a coin outlet of the inclined guide plate respectively; thetransmission device is connected with the screening device and the collecting device,and the screening device and the collecting device are driven to synchronously move back and forth on a guide railof the rack,so that coins on the screening device fall into the collecting device. According to the device,sorting and collecting of the coins are achieved,the classification and collection efficiencyis improved,the accuracy is high,and the labor intensity of workers is reduced.

The invention discloses a multi-cavity sampling device for microplastic on surface water. The multi-cavity sampling device comprises a cylindrical net framework, a plurality of filter screen structures, a connecting rod penetrating through inside of the device, a plurality of limiting devices matched with the connecting rod, a leaking box and buoys fixed on two sides of the net framework, whereinmesh size of the plurality of filter screens and the filter screen structures in the device is reduced from top to bottom in sequence. Compared with the prior art, an existing microplastic collectingdevice for the surface water filters and screens microplastic garbage in water only by primary filter screens and cannot separate the microplastic garbage; the device provided by the invention can screen different sizes of microplastic and organic contaminated sphere garbage, the structure is simple, and the design is reasonable.

The invention provides an inspection device and a working of the inspection device for an automobile tire pressure monitoring system and a new energy automobile. The inspection device comprises a pressure transmitter used for tire pressure inspection, the pressure transmitter is arranged in a tire, a working signal end of the pressure transmitter is connected with a signal receiving end of a signal transmission circuit, and a signal transmitting end of the signal transmission circuit is connected with a WiFi circuit. A wireless signal sending end of the WiFi circuit is connected with a signalreceiving end of a wireless PLC, a display signal end of the wireless PLC is connected with a signal receiving end of a display, and the signal transmitting end of the WiFi circuit is connected with asignal input end of an optical coupling circuit. A working end of the optical coupling circuit is connected with a relay, the relay controls the opening and closing of an electromagnetic valve, the electromagnetic valve is arranged on an air nozzle of the tire, an acquisition signal of the pressure transmitter is obtained through the opening and closing electromagnetic valve, and the WiFi circuitis transmitted to the wireless PLC for data collection.

The invention belongs to the field of machine tools, and particularly provides a wood grooving machine tool. The problems that an existing wood grooving machine tool cannot collect wood bits generatedby grooving, the wood bits are mixed in the air in the grooving area, body health of a worker is affected, and the machine is not environmentally friendly. The machine tool comprises a base, a vertical plate is fixedly mounted on one side of the top of the base, a mounting plate is fixedly mounted on one side of the vertical plate, a fixed plate is slidingly mounted on one side of the mounting plate, a movable plate is slidingly mounted on one side of the fixed plate, a screw is in threaded connection with one side of the movable plate, one end of the screw is rotatably provided with a pressing plate, compared with a traditional wood grooving machine tool, the wood bits generated in the grooving process can be subjected to unified collection, environment-friendly machining of wood bit grooving is achieved, the wood bits cannot be mixed in the air of the grooving machining area, and work environment of a worker is ensured.

The invention relates to the technical field of water conservancy facilities, in particular to an Internet of Things (IoT) non-negative pressure water supply facility. By purifying water in the facility, the purity of the water can be effectively improved, the water quality is improved, impurities in the water are prevented from blocking the facility, and the service life of the facility is prolonged; meanwhile, the situation that the physical health of residents is harmed due to the fact that the residents drink water containing impurities is prevented, and the practicability and reliabilityare improved. The water supply facility comprises a base, a water tank, a first water pipe, a second water pipe, a filter tank, an auxiliary power bin, a conical filter bin, a first rotating shaft anda motor; the left side of the top end of the base is provided with a mounting groove; the water tank and the filter tank are arranged on the base in sequence; the first water pipe and the second water pipe are both arranged on the water tank and communicate with the interior of the water tank; and the auxiliary power bin and the conical filter bin are both arranged in the filter tank.

The invention discloses a low-loss stable-phase cable. The cable comprises a silver-plated soft round copper wire inner conductor, a microporous polytetrafluoroethylene tape insulator, a silver-platedcopper flat tape outer conductor, a silver-plated soft round copper wire outer conductor and a fluorinated ethylene propylene sheath, wherein the outer side of the silver-plated soft round copper wire inner conductor is wrapped with the microporous polytetrafluoroethylene tape insulator, the outer side of the microporous polytetrafluoroethylene tape insulator is wrapped with the silver-plated copper flat tape outer conductor, the outer side of the silver-plated copper flat tape outer conductor is wrapped with the silver-plated soft round copper wire outer conductor, and the soft round copperwire drawing is realized through the size difference between the two wire drawing wheels; wire drawing is convenient, the efficiency is high, wire drawing is carried out in water, so that the phenomenon that a copper wire is easy to deform and break during traditional wire drawing is avoided, the copper wire is ensured to be in a low-temperature environment through underwater wire drawing, deformation of the copper wire due to local heating is avoided, the soft round copper wire is ensured to be tightly wound on the collecting roller through supporting and tightening of the first guide wheel and the second guide wheel, and the elastic retraction phenomenon of the soft round copper wire is avoided.

The invention relates to the technical field of geological prospecting tools, in particular to an electric rotary sampler for geological prospecting for mining. The sampler comprises a base, a plurality of footstands, a mounting cylinder, a drill bit and a driving shaft, the mounting cylinder is arranged on the base, the footstands are connected with the base through first telescopic elements, the driving shaft is movably arranged on the base and connected with the drill bit, and a controller is further arranged on the mounting cylinder. The sampler further includes a lifting table movably arranged in the mounting cylinder and in threaded fit with the mounting cylinder, a power element slidably arranged in the mounting cylinder and having the output end connected with the lifting table and the driving shaft, a collection execution module arranged on the driving shaft and used for executing a soil sample collection action, and a monitoring module arranged between the base and a stirring shaft. Compared with a traditional single-area collection mode, the sampler is higher in precision, and the precision of later analysis results of workers can be effectively improved.

The invention relates to livestock raising equipment, in particular to an egg collecting machine. The machine comprises a rack, an egg guiding device and an egg collecting device, the egg collecting device comprises a longitudinal egg collecting transmission mechanism and a plurality of egg claws, the longitudinal egg collecting transmission mechanism comprises an upper portion egg collecting chain wheel arranged on the rack, a lower portion egg collecting chain wheel and an annular egg collecting chain suspended between the upper portion egg collecting chain wheel and the lower portion egg collecting chain wheel, multiple egg claws are uniformly and fixedly installed on the egg collecting chains, the upper portion egg collecting chain wheel is provided with a horizontal egg collecting transmission shaft, the horizontal egg collecting transmission shaft is driven by a motor and transmits power to a longitudinal transmission shaft through bevel gears which mesh with each other, an eccentric shaft pin is installed on the longitudinal transmission shaft, the egg guiding deice comprises an egg guiding instrument and an egg guiding transmission mechanism, the egg guiding transmission isprovided with a horizontal egg guiding transmission shaft, a snowflake plate is connected with the horizontal egg guiding transmission shaft through the bevel gears which mesh with each other, and multiple clamping grooves are uniformly formed in the snowflake plate. The machine has the advantages of space saving, low cost and high efficient.

The invention provides a modular direct current parameter acquisition terminal which comprises a human-computer interaction module, a communication module, a plurality of direct current parameter acquisition modules, a control module and a power supply module, wherein the human-computer interaction module is used for completing display and control of information input and implementing artificial view control; the communication module is used for implementing communication with the outside; the direct current parameter acquisition modules can be expanded according to the number of acquisition points and are used for implementing acquisition of a direct current parameter; the control module is respectively connected with the human-computer interaction module, the communication module and the direct current parameter acquisition modules and is used for data transceiving operation processing; the control module is provided with a bus interface; the power supply module is respectively connected with the human-computer interaction module, the communication module, the direct current parameter acquisition modules and the control module and is used for supplying power; each direct current parameter acquisition module is connected in parallel with the bus interface. Therefore, flexible configuration of the acquisition modules according to the number of the acquisition points can be achieved and a flexible and economic terminal configuring mode is implemented.

The invention provides a permeable concrete brick and a pavement. The permeable concrete brick comprises a brick base body made of a concrete permeable material and having an accommodating cavity foraccommodating water, the brick base body having a water outlet for draining water; a brick cover which is arranged above the brick base body, wherein the brick cover is made of a waterproof and light-transmitting material, and a water inlet for water to enter the accommodating cavity is formed in the brick cover; a solar panel which is arranged on one side, close to the brick cover, of the accommodating cavity; and a sealing buoy which is arranged in the accommodating cavity in a floating manner, and has a first position moving to the water inlet under the action of water buoyancy to seal thewater inlet, and a second position moving to the water outlet under the action of self gravity to seal the water outlet. The problem in the prior art that the permeable concrete brick with the solar panel effectively stores rainwater while the amount of rainwater in the water storage cavity of the permeable concrete brick is controlled cannot be simultaneously realized can be solved so that it isguaranteed that the solar panel and circuit equipment of the solar panel are not submerged by the rainwater is solved.

The drying and separating device comprises a box body and a garbage groove formed in the box body, a filter screen is horizontally fixed to the inner wall of the garbage groove, mesh holes are formed in the filter screen, an extrusion plate is vertically arranged in the garbage groove, and the extrusion plate is arranged in the box body. And a driving assembly connected with the extrusion plate is fixed in the box body, and the driving assembly is used for pushing the extrusion plate to extrude the garbage. According to the device, a squeezing plate and a driving assembly are adopted, a worker pours wet garbage into a garbage groove, then the worker starts a first motor to drive a lead screw to rotate, then the lead screw drives a lead screw nut to horizontally move, the lead screw nut pushes the squeezing plate to move in the garbage groove through a connecting rod, and the squeezing plate makes contact with the garbage; according to the garbage drying device, the garbage can be extruded, so that water stains in the garbage can be extruded, the garbage is dried in cooperation with hot air blown out by the hot-air blower, and water in the garbage can be fully discharged.