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39results about How to "Improve scanning efficiency" patented technology
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Analytical modeling method for model measuring point three-dimensional coordinates and Euler angles
ActiveCN116465306Bsuperioravoid fatigueDetails involving processing stepsImage enhancementScannerRobot hand
The utility model provides a kind of analytical modeling method of model measuring point three-dimensional coordinates and Euler angle, the utility model is suspended under crossbeam by crane by scanning workpiece, solve the deformation problem of large thin-walled part different from its working posture due to the workpiece to be scanned by gravity, scanner is installed at the end of manipulator, realize all-around scanning to workpiece, according to the distance signal of scanner to control the scanning distance between scanner and workpiece to be scanned, solve the fatigue of operator long time handheld scanner, while can stably keep scanner and workpiece to be scanned directly optimal scanning distance, the utility model can satisfy the automatic scanning of different size sheet metal parts in whole vehicle reverse engineering, solve the deformation problem of large sheet metal part different from its working posture due to gravity when being placed on traditional scanning platform, while three-dimensional coordinates and Euler angle of measuring point in whole vehicle crash test and body-in-white modal test can be obtained quickly, improve scanning efficiency, shorten reverse engineering cycle etc.
Owner:HENAN UNIV OF SCI & TECH
A deep scanning method, electronic device, storage medium and program product
ActiveCN119520647BSolve the problem of system memory exhaustionSolve memory exhaustion problemTransmissionComputer hardwareEngineering
Embodiments of the present application provide a deep scanning method, an electronic device, a storage medium and a program product, the method comprising: receiving a first message request sent by a client; determining a first scanning state corresponding to the first message request according to the first message request; cyclically receiving an Nth message request sent by the client, changing the first scanning state to a second scanning state after scanning a cache file is completed; and in the case that the second scanning state is a scanning end, sending the cache file corresponding to the first message request to a server, adding a state machine for sensing a scanning state, used for maintaining a state and a corresponding operation of a scanning service, so that multiple message requests can be processed in a case of a long connection, and each scanning state is identified, the problem of invalid deep scanning service in a long connection multiple request scenario is solved, the scanning efficiency is improved, and the scanning time is reduced.
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2
A signal scanning method and device, electronic equipment and storage medium
ActiveCN115835333BImprove scanning efficiencyreduce lossAssess restrictionHigh level techniquesComputer hardwareTarget signal
The application discloses a signal scanning method and device, electronic equipment and storage medium. The frequency point information of all to-be-scanned frequency points is acquired; the frequency point scanning frequency of the to-be-scanned frequency points and the to-be-scanned frequency point cycle sequence are determined according to the frequency point information; the to-be-scanned frequency point cycle sequence is grouped according to the frequency point scanning frequency, at least one to-be-scanned frequency point grouping sequence is obtained, when there are multiple to-be-scanned frequency point grouping sequences, the frequency points contained in all to-be-scanned frequency point grouping sequences are not completely the same; all to-be-scanned frequency point grouping sequences are scanned in turn, and the scanning is stopped when a target signal is scanned, the problems that the scanning time is long, important services are easily missed, and voice is late to access in the prior signal scanning mode based on random arrangement scanning are solved, the signal scanning time is reduced, the signal scanning efficiency is improved, the probability of service loss and voice late access is reduced, and the user experience is improved.
Owner:HYTERA COMM CORP
Wind power tower modal analysis method and system based on FMCW four-dimensional laser radar dual-stage scanning
InactiveCN121934045AEliminate noise amplification effectavoid time delayElectromagnetic wave reradiationSpiral scanningLidar
The invention discloses a wind power tower modal analysis method and system based on FMCW four-dimensional laser radar dual-stage scanning. According to the method, the unique capability of an FMCW laser radar for directly measuring the radial speed of a target based on the Doppler frequency shift principle is utilized, and three-dimensional space coordinates and speed information are synchronously obtained to form a four-dimensional point cloud. The method adopts a double-stage scanning strategy: in the first stage, the overall geometric morphology of the tower drum is quickly obtained through spiral scanning with an oscillation compensation item; and in the second stage, self-adaptive vertical line reciprocating scanning is performed based on the geometric model to obtain high-density time sequence speed data. A time sequence speed matrix is constructed through a weighted median algorithm, and modal parameters are calculated and extracted in combination with frequency domain analysis and fusion damping ratio. The contradiction between space coverage and time resolution in the prior art is solved, and compared with a traditional method, the scanning efficiency is improved by more than 80%, and the damping ratio recognition precision is improved by more than 50%.
Owner:BEIJING YADESHI ENGINEERING TECHNOLOGY CONSULTING SERVICE CO LTD
Supporting tray for fruit detection and conveying
ActiveCN224184756Uavoid mechanical damageImprove compatibilityColor/spectral properties measurementsTesting foodSupport pointVertical axis
Owner:WUXI DETAILI TECH CO LTD
Capacity expansion device
ActiveCN224242189USave manpower and material resourcesImprove scanning efficiencyControl devices for conveyorsCharge manipulationStructural engineeringElectric control
The utility model relates to a capacity expansion device, which comprises a bottom plate, a storage module, a mobile module and an electric control module, the storage module comprises a left side plate, a middle side plate, a right side plate, a shelf, a bottom supporting plate, an outer rail connecting plate, a first drawer guide rail, a door plate, an inner rail connecting plate, a drag chain and a first sensor. The outer rail connecting plate and the bottom supporting plate are sequentially installed on the bottom plate, and the outer guide rail and the inner guide rail of the first drawer guide rail are installed on the outer rail connecting plate and the inner rail connecting plate respectively. The door plate, the left side plate, the middle side plate, the right side plate and the shelf are installed on the inner rail connecting plate, the storage module is divided into a plurality of storage bins, and the storage bins are provided with first sensors. The moving module comprises a clamping jaw moving mechanism, an X-axis translation mechanism, a Z-axis translation mechanism and a Y-axis translation mechanism; the clamping jaw movement mechanism is mounted on the X-axis translation mechanism; and the X-axis translation mechanism, the Z-axis translation mechanism and the Y-axis translation mechanism are sequentially mounted on the bottom plate, so that the problem that the glass slide of the glass slide scanning equipment is inconvenient to replace is solved.
Owner:HANGZHOU ZHIWEI INFORMATION TECH CO LTD
A fully automatic digital slide scanner
ActiveCN224594465UEnable adaptive clampingUniform and stable clamping force
The utility model discloses a full -automatic digital slice scanner relates to slice scanner technical field, including frame, the front end fixedly connected with mounting seat of frame, the inboard of mounting seat is provided with light source, the upper end of mounting seat is provided with a plurality of clamping components, a plurality of clamping components's top is provided with first guide rail, first guide rail with frame fixed connection, the outside slide connection of first guide rail has riser, the utility model discloses a full -automatic digital slice scanner, through third motor drive rotating block, in through first pull rod and second pull rod synchronous drive first clamping plate and second clamping plate symmetrical sliding on guide rail block, has realized to the adaptive clamping of slice, and this kind of linkage clamping structure can not only adapt to different size slice specification, can also guarantee that clamping force is uniform and stable, avoids the image blur, the misplacement etc. of the problem that the slice loosening or deviation leads to in the scanning process, promotes scanning accuracy.
Owner:ZHIYUE MEDICAL TECH (JIANGSU) CO LTD
Mechanical movement system and automation system for confined space ultrasonic testing
ActiveCN116609423Beasy to control speedControllable degree of rotationAnalysing solids using sonic/ultrasonic/infrasonic wavesNuclear energy generationConfined spaceUltrasonic testing
The application discloses a mechanical movement system and an automatic system for ultrasonic detection in a limited space, which comprises a shell, a sliding plate, a Z-axis lifting assembly, a rotating assembly, a linear guide rail and a clamp, the Z-axis lifting assembly and the linear guide rail are arranged on the inner wall of the shell along the axial direction of the shell respectively, and the clamp is fixed to the bottom of the shell, one side edge of the sliding plate is connected with the lifting part of the Z-axis lifting assembly, and the other side edge of the sliding plate is slidably sleeved on the linear guide rail, the rotating assembly is fixed to the middle position of the sliding plate, and the axis of the rotating assembly is coaxial with the central axis of the clamp. The application combines each system with each other, finally forms an automatic system for integral detection, and completes the detection work, so that the detection efficiency is greatly improved, the system can implement the detection on the surfacing weld in the inner wall of the limited space, and meets the requirements of technical conditions and standard specifications.
Owner:XIAN NUCLEAR EQUIP CO LTD
A carotid artery missegmentation processing method and device for robotic autonomous scanning
ActiveCN121265113BAvoid the problem of following the wrong blood vesselsReduce false recognition rate
The application discloses a carotid artery mis-segmentation processing method and device for robot autonomous scanning, and the method comprises the following steps: calculating an average height; controlling the ultrasonic probe to start moving from the starting point of longitudinal scanning, and acquiring a current ultrasonic image in real time; calculating the height mean value and the height standard deviation of the longitudinal profile of the blood vessel; judging whether the longitudinal profile of the blood vessel is a jugular vein; if yes, calculating the moving distance along the X-axis direction of the tool coordinate system at the next moment and the exertion strength at the next moment; otherwise, taking the preset step length and the preset strength as the moving distance and the exertion strength at the next moment respectively, determining the moving direction at the next moment based on the trend of the longitudinal profile of the blood vessel; controlling the ultrasonic probe to move to the position at the next moment, and re-executing the above process until the ultrasonic probe moves to the end point of the longitudinal scanning. The method effectively reduces the adverse effect of carotid artery mis-segmentation on scanning, and ensures that the carotid artery can be continuously and stably tracked.
Owner:武汉库柏特科技股份有限公司
A multi-modal scanning gun for power equipment and a working method thereof
ActiveCN120524962Bfunction increaseImprove efficiencyImage analysisGeometric image transformationComputer hardwareElectric power equipment
This invention discloses a multimodal barcode scanner for power equipment and its operating method, relating to the field of power inspection and management technology. It includes a scanner body and various hardware modules mounted on it, including: a multimodal scanning module comprising a photoelectric sensor module for scanning and recognizing barcodes, an image acquisition unit for capturing images of the target area, and a laser-assisted locator for generating adjustable crosshairs; a human-machine interaction module including a touchscreen and a voice module; and an embedded main control module for performing various barcode scanning operations based on user interaction information and the multimodal scanning function, generating barcode scanning results. The barcode scanning process includes dynamic area recognition and continuous multi-code scanning, barcode duplication detection and alarm, and barcode data inventory and export. This invention enables intelligent dynamic area recognition, continuous multi-code scanning, and localized data management functions.
Owner:STATE GRID SHANDONG ELECTRIC POWER CO JINING CITY RENCHENG DISTRICT POWER SUPPLY CO
Rectangular scanning device for laser-induced breakdown spectroscopy
ActiveCN224066603Uincrease flexibilityImprove controllabilityAnalysis by thermal excitationLaser-induced breakdown spectroscopyEnergy consumption
The utility model belongs to the technical field of laser-induced breakdown spectroscopy detection, and particularly relates to a rectangular scanning device for laser-induced breakdown spectroscopy. The device comprises a three-dimensional mobile platform placed in a sample chamber, and further comprises a sample detection table fixedly connected with the three-dimensional mobile platform, and the sample detection table comprises an object placing table and a servo motor which are sequentially arranged from top to bottom; the object placing table is fixedly connected with an output shaft of the servo motor, and the servo motor and the object placing table are driven by the three-dimensional moving platform to move along a path set by the rectangular scanning device. According to the utility model, a rectangular scanning mode is adopted, so that higher flexibility and controllability are realized, element composition analysis results of different point positions can be obtained, and meanwhile, the condition that the point positions are relatively close to each other and slip is avoided. In addition, the rectangular scanning mode can reduce unnecessary scanning area, improve scanning efficiency and reduce energy consumption and cost.
Owner:CHINA FRANCE BOHAI GEOSERVICES
Database large key scanning method and device, equipment, medium and program product
ActiveCN115576982BImprove scanning efficiencyDoes not affect business processingResource allocationDatabase management systemsIndustrial engineeringData bank
The present disclosure provides a scanning method of a database large key, relates to the technical field of data processing, and can be applied to the financial field or other fields. The scanning method comprises the following steps: acquiring comprehensive load information, wherein the comprehensive load information comprises a plurality of continuous time intervals and comprehensive loads of a database in each time interval; determining a target time interval according to the comprehensive load information, wherein the target time interval comprises time intervals with a comprehensive load lower than a first target load in the plurality of continuous time intervals; and scanning a large key in the database when the target time interval overlaps with a current time. In the process of scanning the large key in the database, an initial scanning frequency is used in a starting stage, and the scanning frequency is gradually adjusted according to a current comprehensive load and a preset second target load in an intermediate stage until the comprehensive load of the database reaches an expected load. The present disclosure also provides a scanning device of a database large key, equipment, a storage medium and a program product.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA
A high-precision controllable three-dimensional scanning station optimization method based on a genetic algorithm
ActiveCN120509297BHigh precisionHigh project promotion valueBiological modelsDesign optimisation/simulationData integrityAlgorithm
The present application relates to the technical field of intelligent measurement, engineering surveying and mapping and three-dimensional digital modeling, and particularly relates to a high-precision controllable three-dimensional scanning site optimization method based on a genetic algorithm: the genetic algorithm is used to optimize the layout of three-dimensional scanning sites, and a high-precision, self-adaptive and efficient scanning scheme is realized. Compared with the traditional uniform station distribution method or the experience-based site selection method, the present method can dynamically adjust the sites according to the given error requirement, ensure the measurement accuracy, optimize the number of sites, improve the scanning efficiency and data integrity. Intelligent optimization calculation reduces manual intervention, improves the automation level of surveying and mapping, and can be widely applied to high-precision measurement of complex structures such as bridges, prefabricated buildings, steel structures and the like, and has high engineering popularization value and application prospect.
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY +2
An intraoral scanning wand assembly and scanning instrument system
ActiveCN224370008UImprove scanning efficiencyimprove accuracyDental implantsMedical equipmentDentistry
The embodiment of the application belongs to the technical field of medical equipment, and relates to an intraoral scanning rod assembly and a scanning apparatus system. The intraoral scanning rod assembly comprises a plurality of intraoral scanning rods. One end of the intraoral scanning rod is provided with a scanning area for scanning. The scanning areas of the plurality of intraoral scanning rods are mutually spliced to form a combined scanning area. The intraoral scanning rod comprises a fixing part, a scanning part and a connecting part. The fixing part and the scanning part are respectively arranged at two ends of the connecting part. One end of the scanning part is gradually gathered and extended outward on the connecting part to form the scanning area. The scanning area and the setting position of a scanning head correspond to each other. The application can effectively improve the efficiency and accuracy of oral cavity scanning.
Owner:CHANGZHOU SIFARY MEDICAL TECH CO LTD
Portable lightweight web hidden link and sensitive vocabulary scanning method and system, and storage medium
PendingCN121958678Alow cost of preparationImprove scanning efficiencyWeb data indexingWebsite content managementWeb siteEmbedded database
The invention belongs to the technical field of network security detection and website content review, and discloses a portable lightweight web hidden link and sensitive vocabulary scanning method and system, and a storage medium. The method comprises the following steps of: inputting a URL (Uniform Resource Locator) to be tested through a command line or a text file and performing protocol completion on a universal computer which is only provided with a Python operating environment, requesting to access a page by utilizing HTTP / HTTPS (Hyper Text Transfer Protocol / Hyper Text Transfer Protocol Secure Socket), extracting a link by adopting an HTML (Hyper Text Markup Language) analysis library, and performing dead link judgment and caching on a response state code and an access exception; a sensitive word library is managed based on an SQLite embedded database, regular matching is carried out on page front-end codes, hidden links or high-risk links are marked, link extraction, dead link detection and sensitive word matching are recursively executed within a preset crawling depth, and finally a Markdown format scanning report is generated. The method does not need an independent server and a heavy-weight database, is suitable for public network and intranet environments, and has the advantages of low dependence, good portability and high scanning efficiency.
Owner:UNICLOUD TECH CO LTD
Scan region setting method, apparatus, and medical imaging system for a medical imaging system
PendingCN122140270Ashorten the timereduce workloadImage enhancementImage analysisMedical imagingComputer vision
The embodiment of the present application provides a scanning region setting method, device and medical imaging system for the medical imaging system, the method comprises the following steps: setting a first scanning region in a reference medical image, the reference medical image is a composite image generated by splicing a first medical scanning image and a second medical scanning image, or the reference medical image comprises any one of the first medical scanning image and the second medical scanning image, wherein the first scanning region is located on at least one of the first medical scanning image and the second medical scanning image; and setting more than one second scanning region according to the first scanning region. According to the first scanning region, more than one second scanning region is automatically set, thereby, the workload of the process of setting the scanning region can be reduced, and the time of setting the scanning region is shortened, so that the efficiency of scanning is improved.
Owner:GE PRECISION HEALTHCARE LLC
An image data processing method and apparatus
ActiveCN121236206Bhigh resolutionReduce scan timeImage enhancementGeometric image transformationAngular scanImaging quality
This application provides an image data processing method and apparatus. Specifically, it involves acquiring an image to be processed; the image to be processed includes multiple projected images, each of which is obtained by scanning a target object using SPECT within a sparse angular range at a first interval angle; the first interval angle is greater than a second interval angle for scanning the target object across the entire angular range; denoising the image to be processed is performed to obtain a denoised image; tomographic reconstruction is performed on the denoised image to obtain image domain volume data; denoising is performed on the image domain volume data to obtain denoised image domain volume data; super-resolution processing is performed on the denoised image domain volume data to obtain a target image; the resolution of the target image is higher than the resolution of the image to be processed. In other words, the image data processing method provided by this application can improve scanning speed and reduce scanning time while ensuring image quality.
Owner:SPARTICLE HEALTHCARE CO LTD
Display device and video signal display method
PendingCN121815012Aincrease frame ratePrevent jitterSelective content distributionComputer hardwareImage resolution
The invention discloses a display device and a video signal display method. The display device comprises a display; the controller is in communication connection with the display and is configured to extract resolution information of the current video signal according to the decoded video signal; when the resolution represented by the resolution information is smaller than a preset resolution, preprocessing the video signal to obtain a standard video signal, and controlling a logic board of the display to be adjusted to a multiplying mode so as to output the standard video signal; and when the resolution represented by the resolution information is greater than or equal to a preset resolution, preprocessing the video signal to obtain a standard video signal, and controlling a logic board of the display to be adjusted to a common mode so as to output the standard video signal. According to the invention, the output mode of the display can be dynamically switched according to the resolution of the video signal, the smooth display frame of the low-resolution video signal is ensured, the problem that the definition of the high-resolution video signal is reduced is avoided, and the user experience is improved.
Owner:HISENSE VISUAL TECH CO LTD
A whole stack wrapping batch code scanning device
The utility model discloses a whole pile parcel batch scanning code device, including the support cylinder of installation on the base, its characterized in that: the inside of support cylinder and base is linked together, the outer periphery of support cylinder is equipped with and has the sliding connection of slide cylinder, one side of slide cylinder is installed with scanning code camera through the connecting block, the utility model relates to parcel scanning code technical field. This whole pile parcel batch scanning code device passes through the cooperation between base, support cylinder, slide cylinder, limit rod, limit cylinder, holding lever and first spring structure, has made the locking and use of scanning code camera convenient, has realized the flexible lifting of scanning code camera, and the operator can easily complete the batch scanning code work from below to above of whole pile parcel on the ground, has improved scanning code efficiency to some extent, has reduced the labor intensity and safety risk.
Owner:SHANGHAI JUYU TECHNOLOGY CO LTD
Omnibearing automatic code scanning equipment
ActiveCN224137723Uprecise alignmentAvoid human missed scanningStands/trestlesSensing by electromagnetic radiationComputer graphics (images)Barcode
The utility model relates to the technical field of code scanning equipment, in particular to all-directional automatic code scanning equipment, which comprises a top plate. The omni-directional adjusting assembly comprises two adjusting holes formed in the top plate, two first adjusting blocks are slidably connected to the positions, located at the two adjusting holes, of the upper end face of the top plate, and first longitudinal supporting columns are fixedly connected to the upper end faces of the two first adjusting blocks; second adjusting blocks are slidably connected to the peripheral walls of the two first longitudinal supporting columns. According to the utility model, 360-degree omnibearing adjustment of the automatic scanner can be realized, the automatic scanner can be accurately aligned to any position of SNIDs of different machine types, no dead angle of code scanning is realized, automatic code scanning of the automatic scanner can replace manual operation, manual missing scanning and mistaken scanning are avoided, the labor cost is reduced, the code scanning efficiency and the output rate of products are effectively improved, and the product quality is improved. And the quality control can be enhanced.
Owner:CHENGDU YULONG OPTOELECTRONICS CO LTD
An electrochromic device and an electronic device
ActiveCN119291967BImprove uniformityImprove response speedNon-linear opticsElectrochromismElectric devices
The application discloses an electrochromic device and an electronic device. The electrochromic device comprises two parallel and opposite electrode layers, an electrochromic functional layer between the electrode layers, at least two main division gaps in the electrode layers, the main division gaps dividing the electrode layers into multiple independent electrode blocks, the main division gaps in the two electrode layers being mirror-symmetrical, multiple parallel secondary division gaps in the electrode blocks, the secondary division gaps dividing the electrode blocks into multiple sub-electrodes, one end of the secondary division gaps being cut off at a main division gap adjacent to the electrode block, the other end of the secondary division gaps being cut off at the edge of the electrode layer included in the electrode block, the direction perpendicular to the plane where the electrode layers are located being a first direction, and the secondary division gaps in the two electrode blocks being intersected in different planes for the two electrode blocks vertically opposite in the first direction, so that the electrochromic device is divided into multiple pixels. The application can realize real-time conversion dynamic display, improve the uniformity and response speed of electrochromism.
Owner:FENSHIPU CO LTD
Image data processing method, device and computer equipment in three-dimensional scanning
The application relates to a three-dimensional scanning image data processing method, device and computer equipment, wherein the three-dimensional scanning image data processing method comprises the following steps: determining a target category to which each standard mapping table pre-stored in a calculation unit belongs; the calculation unit is pre-associated with a data compression unit used for generating an image compression file; based on a preset compression rule, an original scanning image is compressed to obtain a corresponding image compression file; the preset compression rule indicates that a mapping table of the target category is not required to be generated in the compression process; the image compression file is transmitted to the calculation unit, and the image compression file is decoded based on the standard mapping table corresponding to the image compression file. Through the application, the problem that scanning data cannot be efficiently transmitted to a calculation unit for calculation due to a great influence of color image compression data and low three-dimensional scanning efficiency is solved, and scanning data is efficiently transmitted to the calculation unit, and the three-dimensional scanning efficiency is improved.
Owner:SCANTECH (HANGZHOU) CO LTD
A large scene support for handheld laser 3D scanner
ActiveCN116085599BHigh light transmittanceFlexible and convenient loading and unloadingUsing optical meansStands/trestlesMechanical engineering3d scanning
The present application belongs to the technical field of handheld laser 3D scanning, and particularly relates to a large-scene support for a handheld laser 3D scanner, comprising a left panel, a right panel, a rear panel, an upper panel, adhesive strips, reinforcing ribs and a rotary table; compared with the prior art, the large-scene support is suitable for the handheld laser 3D scanner, has the structural characteristics of high light transmittance, flexible and convenient assembly and disassembly, and convenient and movable, can be used for a long time after the upper surfaces of the panels and the rotary table are once covered with adhesive material mark points, thereby reducing the usage rate of the adhesive material mark points, greatly reducing the scanning cost and improving the scanning efficiency. In combination with the handheld laser 3D scanner, the large-scene scanning function is realized. By using magnetic mark points or pasting mark points on the panel surfaces according to the distance of 60-100 mm, a space mark point scene environment is arranged, which greatly reduces the number of one-time mark points of scanning parts, shortens the auxiliary time, improves the efficiency and effectively reduces the cost.
Owner:BEIJING FENGKAI HEAT EXCHANGER
A dynamic feedback type IPV6 active address generation method and system
ActiveCN116781403Bimprove relevanceIncrease the number of spawnsSecuring communicationData setDistributed computing
The application provides a dynamic feedback type IPV6 active address generation method and system, relates to the network space detection technical field, and comprises the following steps: acquiring an IPV6 address data set, classifying according to an autonomous domain, and obtaining a plurality of active address seed subsets; performing a split hierarchical clustering operation on the active address seed subsets respectively, and obtaining an address region space tree; constructing a priority queue, setting a target address generation scale, obtaining the survival degree value of each leaf node address region, allocating the address scale according to the survival degree value size, and putting into the priority queue; scanning and generating addresses according to the address scale of the address region dequeued from the priority queue; updating the survival degree value of the address region, allocating the target address generation scale of the next round, and reentering the priority queue; and repeatedly scanning the priority queue until the scanned address number reaches the target address generation scale. The application avoids global traversal scanning, reduces the network scanning budget, and improves the network scanning efficiency.
Owner:BEIJING UNIV OF TECH
Ultrasound scan occlusion avoidance control method and related apparatus
ActiveCN122376158BImprove scanning efficiencysmooth scan
The application provides an ultrasonic scanning shelter avoidance control method and related device, belonging to the technical field of ultrasonic contrast imaging. The method comprises: acquiring depth image data and first ultrasonic data of a user tissue region specified by a doctor, determining a target scanning tissue of the user according to the depth image data and the first ultrasonic data, determining a shelter type and shelter identification information corresponding to the shelter type when performing ultrasonic scanning according to the target scanning tissue and the first ultrasonic data, wherein the shelter type comprises a bone part shelter and an intestinal gas shelter, determining a pose adjustment parameter of a mechanical arm according to the shelter type and the shelter identification information and the first ultrasonic data, controlling the mechanical arm to perform pose adjustment according to the pose adjustment parameter, so that the mechanical arm moves to a target scanning position, and the target scanning position is scanned by an ultrasonic probe to collect target ultrasonic data of the user tissue region. In this way, the accuracy and reliability of ultrasonic scanning can be improved.
Owner:SHENZHEN PEOPLES HOSPITAL
Data scanning methods, electronic devices, storage media and software products
This application provides a data scanning method, electronic device, storage medium, and program product, relating to the field of data storage technology. The method includes: obtaining the number of objects included in the data to be scanned in an object storage unit; the data to be scanned includes at least one storage sub-unit, and the storage sub-unit includes at least one object; determining the number of scanning tasks and the at least one storage sub-unit corresponding to each scanning task based on the number of objects; and allocating multiple scanning tasks to multiple worker nodes in a distributed system for execution based on the number of tasks and the at least one storage sub-unit corresponding to each scanning task. In this application's embodiments, dynamic and scalable task generation is achieved; allocating multiple scanning tasks to multiple worker nodes for execution utilizes the computing power of distributed computing, improving data scanning efficiency and avoiding the problem of excessive CPU utilization in single-machine scenarios, thus improving the running performance of data scanning tasks.
Owner:ALIBABA CLOUD COMPUTING CO LTD
Drug traceability code six-face scanning system
The utility model relates to the technical field of medicine trace collection, especially a medicine trace code six -sided code scanning system for scanning the trace code on medicine packaging, including equipment body and at least six groups of code scanning parts, the equipment body is provided with the medicine inlet, the code scanning channel and the medicine outlet that communicate in proper order, be equipped with the code scanning area on the code scanning channel, six groups code scanning parts distribute in six directions of code scanning area, when the medicine passes through the code scanning area, six groups code scanning parts simultaneously scan the trace code of medicine, the utility model has the advantages of improving the code scanning efficiency, and the trace code can be scanned by the code scanning part regardless of the specific placement position and orientation of medicine, saving time and high success rate.
Owner:ZHEJIANG JIELING HEALTH TECH CO LTD
Embedding box dehydration basket facilitating identification code scanning
ActiveCN224302682UPerfectly adapted to quality control management needsConvenient for batch scanningDrying chambers/containersAngular scanStructural engineering
The utility model discloses a kind of embedding box dehydration basket convenient to mark code scanning, comprising: the main frame outer frame of dehydration basket basket;It is separated into multiple columns by being arranged in the outer frame interior, and the separating component that dehydration space is separated;Bottom support component is arranged at the bottom of outer frame;The accommodating space for accommodating embedding box is formed by separating component and outer frame inner wall, bottom support component is used in cooperation with separating component, and embedding box bottom is supported to keep the inclined state that its mark code printing surface faces upwards.The utility model is improved through simple structure, embedding box always keeps specific angle arrangement, mark code printing surface faces upwards, and it is convenient to batch scanning;Even if embedding box quantity is less, each embedding box can also be effectively supported, and keep correct angle;Scanning efficiency is greatly improved, and a basket containing hundreds of embedding boxes only needs to be scanned once, and efficiency is improved by hundreds of times;While satisfying dehydration function, it is perfectly adapted to the quality control management demand of modern hospital.
Owner:HANGZHOU FIRST PEOPLES HOSPITAL +1
A dual platform code scanning machine
The utility model relates to a code scanning machine technical field especially is a kind of double-platform code scanning machine, including machine table, and the feed mechanism and material receiving mechanism of being arranged in the front side of machine table side by side, two mobile drive mechanisms are installed in the top surface of machine table in parallel, the code reading device between the front end of two mobile drive mechanisms, two stages are respectively installed in the mobile end of two mobile drive mechanisms, the feeding and discharging drive mechanism is installed in machine table and is erected in the above of feed mechanism, material receiving mechanism and two stages, the feeding and discharging manipulator of being installed in the execution end of feeding and discharging drive mechanism and the code scanning mechanism being installed in machine table and being erected in the above of two stages, code scanning mechanism is located in the rear side of feeding and discharging manipulator, feed mechanism and material receiving mechanism are located in the front side of two mobile drive mechanisms.The application automatically realizes the automatic feeding, code reading, code scanning and discharging of product or tray, greatly improves the production efficiency of code scanning, reduces the cost and labor intensity of manual work.
Owner:SOFWELL (SHENZHEN) TECH CO LTD
Control method of medical apparatus and control method of SPECT-CT scanning device
This application relates to a control method for a medical device and a control method for a SPECT-CT scanning device. The control method for the medical device includes: moving a scanning bed to an initial position in response to a positioning command; wherein, in the initial position, the positioning mark of the object to be tested on the scanning bed overlaps with the positioning mark; and controlling the scanning bed to move to a target scanning position based on a movement command; wherein, in the target scanning position, the positioning mark of the object to be tested on the scanning bed is located at the axial scanning center of a first scanning system or a second scanning system. This application moves the scanning bed to the initial position in a single positioning operation, and then moves the scanning bed to the scanning position of the first or second scanning system according to the movement command. This allows the first or second scanning system to complete the corresponding scan in a single positioning operation, improving the overall scanning efficiency of the medical device.
Owner:SHANGHAI UNITED IMAGING HEALTHCARE