53results about How to "No manual intervention" patented technology

The invention discloses a classification method and a device of human body posture. The classification method of human body posture comprises the steps of: determining a human body region in an existing frame image; extracting the human body shape so as to obtain the external outline in the human body, then obtaining the information of the position of human head by human head detection; and then determining that the human body posture is in vertical standing-up status when the head part is right in the middle of the external outline of the human body; and further calculating the aspect ratio of the external outline of the human body when the head part is located at one side of the external outline of the human body, and then determining the types of human body posture according to the aspect ratio of the external outline of the human body, thereby achieving automatic identification and classification to the human body posture, without human intervention, thus making up the detects thatthe prior art does not provide a method for classifying the human body posture.

The invention relates to a fast object recognition algorithm comprising the following steps of: firstly, carrying out median filtering on approximately one second sequence frame in time domain so as to be taken as a static background; secondly, determining a moving object by utilizing the fusion algorithm of background subtraction and interframe difference; thirdly, carrying out binaryzation on the obtained result by utilizing maximum variance threshold segmentation, and simultaneously analyzing the effectiveness of the segmentation; and finally, merging the results of the effective segmentation, and tracking by utilizing Kalman filtering. The intelligent video object-tracking method has good tracking effect and high robustness, dispenses with manual intervention and effectively avoids the phenomena of tracking and alarming by mistake.

The present invention discloses a mobile terminal and a focusing method. The mobile terminal comprises a distance measuring sensor used for sensing an object in an environment and outputting the sensing data representing the position of the object in the environment; a controller used for determining an object distance parameter of the object formed relative to a camera based on the sensing data, and determining an image distance parameter used by the camera based on the object distance parameter; the camera used for adjusting the distance between a lens of the camera and an image plane corresponding to the camera under the control of the controller and based on the image distance parameter. According to the present invention, the automatic and rapid focusing of the camera can be realized.

Welding equipment for cell modules comprises a rack, a conveying mechanism for conveying to-be-machined pieces, a welding mechanism, a visual positioning and detecting mechanism and a control system; the conveying mechanism comprises a feeding mechanism for conveying the to-be-machined pieces for feeding as well as a cell module positioning mechanism for positioning the to-be-machined pieces for positioning welding by the aid of the welding mechanism; the visual positioning and detecting mechanism positions and finds out first welding points on the to-be-machined pieces and determines relative coordinates of other welding points with the first welding points used as datum points; and the control system controls the welding mechanism to perform welding according to the relative coordinates. With the equipment, the first welding points of the workpieces are positioned and found out through the visual positioning and detecting mechanism and are used as the datum points for determining of the relative coordinates of other welding points, the welding mechanism is controlled to perform welding according to the relative coordinates, the coordinates of other welding points are convenient to determine for positioning welding, the feeding mechanism performs feeding automatically, and the cell module positioning mechanism positions the cell modules automatically, so that the positioning precision and the machining efficiency are improved.

The present invention discloses a face relief geometric modeling method, and belongs to the field of relief modeling. The problems are solved that current portrait relief modeling is low in efficiencyand poor in automation. The method comprises the following steps of: performing face key feature point location for an input single face image, and obtaining face image feature points; based on a BFMparameter face model, constructing an initial 3D face; based on a Bi-Laplacian constrained point displacement method to perform shape optimization of the initial 3D face, and generating a 3D face after shape optimization; performing height field optimization of the 3D face after shape optimization based on a relation of the face image illumination intensity and the 3D face geometric normal, and generating a 3D face after height optimization; and performing linear compression of the 3D face after the height field optimization, generating an original 3D face relief, performing geometric detailoptimization of the original face relief through a Bi-Laplacian grid deformation method based on key point constraint, and generating a face relief with rich geometric details.

The invention discloses chip issuing equipment and a chip issuing system, wherein the chip issuing equipment comprises a chip loading device, a chip transmission passage, a chip writing device and a chip sorting device, wherein the chip loading device is used for loading chips to be issued into the chip transmission passage, the chip transmission passage is used for transmitting the chips to be issued to the chip writing device through the self weight of the chips to be issued, the chip writing device is used for writing issuing data into the chips to be issued, detecting issued chips and outputting detection results, and the chip sorting device is used for sliding the issued chips into successfully issued chip loading tubes or unsuccessfully issued chip loading tubes according to the detection results. The chip issuing equipment and the chip issuing system disclosed by the invention have the advantages that pneumatic transmission and infrared sensing detection modes are adopted, the computer software control is matched for completing the whole-process automatic feeding, the issuing, the detection and the loading of the chips, the issuing speed is high, and in addition, the issuing accuracy is high.

The present invention relates to a hierarchy type switched network self-recovery method. Hierarchy type switched network logic channel is composed of multiple physics channels, when some physics channel or switchboard port occurring fault, the communication load distributed to said channel must be switched to other physics channel belonging to same logic channel. The present invention provides a fast zero channel fault detection method, after channel being fault, setting-up systematical fault state, transition state and normal state, using action, event and state conversion to realize channel recovering, at the same time utilizing interactive process in channel recovery process determining channel round-trip delay, being used as channel and port parameter for other protocol or software module to use. Said invention provided fast self-recovery method can overcame channel fault to user real-time communication infection. Said invention provided fault detection method can be used for other occasion possess of 1 1 or N: 1 spare channel spare channel.

The invention relates to the technical field of sample inspection and detection equipment, in particular to a full-automatic intelligent sample weighing instrument and a use method thereof, the full-automatic intelligent sample weighing instrument comprises: a sampling part for grabbing a sample storage tank containing a sample and putting the sample storage tank into a sample vibration part; a sample vibrating part which is used for fixing the sample storage tank conveyed by the sampling part and vibrating the sample storage tank to realize sample discharging; a sample weighing part which ispositioned below the sample vibration part and is used for weighing the sample vibrated by the sample storage tank in real time; and a control part which is connected with the sampling part, the sample vibration part and the sample weighing part, wherein the sample vibration part comprises a supporting stand column and a vibration platform which is used for fixing the sample storage tank and can ascend and descend along the supporting stand column, wherein the vibration platform is provided with a sample storage tank sleeving hole for installing the sample storage tank, an electric clamping mechanism for fixing the sample storage tank and a vibrator, the instrument is operated by virtue of two robots through a controller, manual operation is replaced, continuous production is realized, theproduction efficiency is improved, the production cost is reduced, and sample weighing weight data is automatically and instantly stored; and therefore, recording data accuracy is ensured.

The invention discloses an assembly line type magnetic product magnetizing system, comprising a magnetizer and a solenoid magnetization coil, wherein the magnetizer is connected with the solenoid magnetization coil, and the front end of the solenoid magnetization coil is provided with a front opening that internally communicates with the solenoid magnetization coil; the assembly line type magneticproduct magnetizing system further comprises a worktable, an annular conveyor belt arranged on the worktable, a driver for driving the annular conveyor belt to rotate, six material boxes uniformly distributed on the annular conveyor belt at intervals, an optical fiber sensor, a controller, a feeding control input panel, a discharging control input panel and a clamping mechanism, wherein the controller is respectively connected with the magnetizer, the optical fiber sensor, the feeding control input panel and the discharging control input panel. The scheme of the invention has the advantages of high magnetization efficiency and saturated and uniform magnetization.

The invention provides an assembly guiding method and system. The method comprises the steps: S1, calibrating a binocular camera and a projector so as to obtain a spatial transformation relation between the binocular camera and the projector; S2, using the calibrated binocular camera to collect a workpiece image of a to-be-guided workpiece in the current field of view, and performing three-dimensional reconstruction to obtain a new point cloud; and S3, calculating a transformation relation between the complete point cloud and the new point cloud according to a corresponding relation between the mark points in the complete point cloud of the to-be-guided workpiece and the mark points in the new point cloud, according to the transformation relationship between the complete point cloud and the new point cloud and the spatial transformation relationship between the binocular camera and the projector obtained in the S1, transforming the complete point cloud to a projector coordinate system, and rasterizing the complete point cloud into a to-be-projected guide picture for projection so as to realize assembly guidance. According to the method and system, real-time scanning reconstruction and guided assembly of the workpiece can be achieved, and the efficiency and precision of the assembly process are improved.

The invention discloses a robot spraying control system which comprises a nozzle, a displacement table, a robot, an analog output module and a processor. A spraying valve is arranged on the nozzle; afirst servo motor for driving the nozzle to move is arranged on the robot; a second servo motor for driving the displacement table to move is arranged on the displacement table; the first servo motorand the second servo motor are each provided with a servo driver; an output end of the processor is connected with the first servo motor and the second servo motor through the servo drivers; and the processor is connected with the spraying valve through the analog output module. According to the robot spraying control system provided by the invention, the first servo motor and the second servo motor are used for controlling the nozzle and the displacement table to move, and the analog output module is used for controlling an opening degree of the spraying valve, so that a product can be automatically, all-dimensionally and accurately sprayed without the need for manpower intervention. The robot spraying control system provided by the invention is used for controlling spraying operation.

The invention relates to full-automatic table tennis ball grinding, shaping, classifying and sieving equipment. The full-automatic table tennis ball grinding, shaping, classifying and sieving equipment comprises an initial grinding ball accumulation box (111), m initial grinding machines (110), a fine grinding ball accumulation box (121), n fine grinding machines (120), a water washing ball accumulation box (130), a conveying chain (140), a flushing machine (150), a dehydration dryer (160), a slide rail frame (170) and a measuring sieving machine (180), wherein the initial grinding ball accumulation box (111) can be used for pumping table tennis balls into the m initial grinding machines (110) through cooperation of a vacuum pump and an initial grinding conveying inclined pipe; the fine grinding ball accumulation box can be used for pumping table tennis balls into the n fine grinding machines through cooperation of a vacuum pump and a fine grinding conveying inclined pipe. By adopting the equipment, initial grinding, fine grinding, flushing, drying and sieving are performed instead of a manual process, the stability of product quality is ensured, and simple and labor-saving procedures are adopted; through cooperation of the conveying chain, the initial grinding conveying inclined pipe, the fine grinding conveying inclined pipe, a discharge pipe and the like, the production efficiency is increased greatly; the equipment is simple in structure, and small in floor area.

The invention relates to an intelligent lubricating oil way cleaning system and a working method thereof. The intelligent lubricating oil way cleaning system comprises a circulating tank, an oil pump, a first three-way solenoid valve and a second three-way solenoid valve; a first port of the first three-way solenoid valve is in sealed connection with an oil outlet of an oil tank through an oil pipe; a second port of the first three-way solenoid valve is in sealed connection with the circulating tank through an oil pipe; a third port of the first three-way solenoid valve is in sealed connection with an oil inlet of the oil pump through an oil pipe; an oil outlet of the oil pump is in sealed connection with a first port of the second three-way solenoid valve through an oil pipe; a second port of the second three-way solenoid valve is in sealed connection with an oil inlet of the oil tank through an oil pipe; and a third port of the second three-way solenoid valve is in sealed connection with the circulating tank through an oil pipe. The intelligent lubricating oil way cleaning system further comprises a control circuit; output ends of the control circuit are electrically connected with the first three-way solenoid valve, the oil pump and the second three-way solenoid valve; and the control circuit is used for controlling the first three-way solenoid valve, the oil pump and the second three-way solenoid valve to be opened and closed.

The invention provides a full-automatic management log collection method for a cloud platform. The method comprises the following steps of judging whether Filebeat is started or not, reading a SideCar configuration file, updating log collection configuration according to heartbeat interval time during operation, adding a configuration file to be newly added to a file beat configuration file directory, and closing a module. According to the cloud platform full-automatic management log collection method and the terminal, the collection configuration is automatically pulled from the server side, the latest configuration file is dynamically loaded, and restarting is not needed in the period. Meanwhile, the log collection terminal sends the operation state to the server side, and whether the log collection terminal operates normally or not can be found in a state monitoring mode. The new version of the terminal is automatically detected and collected, and is automatically downloaded, updated and restarted, and the process does not need manual intervention of a user.

The invention discloses an automatic bearing turn-over transportation production line. The automatic bearing turn-over transportation production line structurally comprises a main line; a forward bearing and a reverse bearing are placed on the main line, the main line is further connected with a first branch line and a second branch line in a communicating mode, a detection device is further arranged between the first branch line and the main line, and the detection device is used for detecting and classifying the forward bearing and the reverse bearing and used for conveying the forward bearing to first branch line and conveying the reverse bearing to the second branch line; a turnover device is further arranged on the second branch line and turns over the reverse bearing into the forwardbearing, the other side of the turnover device is connected with a third branch line, and the turned-over forward bearing is conveyed into the third branch line and then conveyed into the first branch line. The bearings on the front side and the back face can be automatically detected and classified through the detection device and conveyed to different conveying belts, the turnover device can turn over the bearings on the reverse side into the front side, manual intervention is not needed, and efficiency is high.

The invention relates to the technical field of medical equipment, in particular to a vacuum biological sample storage device and a biological sample storage method. The vacuum biological sample storage device comprises a storage box, a containing box, a sealing device, an infusion device and a vacuumizing pump. The storage box comprises an upper layer storage space and a lower layer storage space, and an electronic scale is arranged inside the upper layer storage space; the containing box is arranged on a tray of the electronic scale; the sealing device is arranged above the containing box; the infusion device comprises an infusion pump, a communicating pipe, an infusion tube, a movable rod and a second fixing rod; the vacuumizing pump is arranged inside the lower layer storage space. Theproblem that when a traditional medical worker manually processes a sample, the risk that formaldehyde or other stimulus substance steam is absorbed is caused is solved.

The present invention relates to a braided structure (1) having a primary limb (2) and at least two secondary limbs (3), wherein the primary limb (2) is braided from a group of filaments (4), in particular threads or wires, and the secondary limbs (3) are braided from filaments (4) such that the totality of the filaments (4) associated with the secondary limbs (3) is the same as the group of filaments (4) of the primary limb (2). The invention proposes that a transitional region (7) braided from the group of filaments (4) of the primary limb (2) is arranged between the primary limb (2) and thesecondary limbs (3). The invention further relates to a method for braiding a braided structure (1), in particular a stent, having a primary limb (2) and at least two secondary limbs (3), wherein theprimary limb (2) is first braided from a group of filaments (4), a substantially hole-free transitional region (7) is then braided from the group of filaments (4) of the primary limb (2), and the secondary limbs (3) are then braided, or the method steps are carried out in the reverse order.