52 results about "Group detection" patented technology

This utility model discloses a capsule testing device, belonging to the technical field of capsule testing machines. Specifically, it relates to a multi-purpose, fully compatible capsule testing machine, comprising a feeding hopper, a rotary feeding device, two sets of testing stations, a conveying device, a synchronization device, a testing system, a rejecting system, a finished product collection device, and a control system. This utility model is compatible with the testing of three major types of materials: empty capsules, filled capsules, and soft capsules, and can accommodate the testing needs of different capsule models. It is easy to clean and maintain, and can operate stably and uniformly, improving the accuracy and stability of testing results. This project adopts machine vision inspection principles and high-speed image processing technology to perform fully automatic, blind-spot-free testing of capsule products. It quickly models and manages different product types, counts and statistically analyzes the test results, and automatically rejects defective products. It features fast testing speed, high testing accuracy, comprehensive technical service, strong upgrade capabilities, and simple and easy-to-use equipment.

Disclosed are a method, a device and a system of a sensor integrated safety system based computing platform. The computing platform is executed on a data processing device and integrated with a set of sensors associated with components of a safety system In accordance therewith, the data processing device collects a number of parameters of the components of the safety system and / or of access thereof through detection of the number of parameters via the set of sensors. The number of parameters includes one or more parameter(s) related to breathable air from a source within the safety system supplied thereacross via a fixed piping system implemented therein and / or access of the breathable air. The data processing device also monitors the safety system and / or one or more components thereof based on the collected number of parameters.

The application relates to a ball pin blank forging detection device and method, and relates to the technical field of detection devices. The device comprises a workbench and a fixing disc arranged on the workbench. The fixing disc is in a cylindrical shape, and a ball pin is coaxially arranged at the axial position of the fixing disc. The workbench is provided with a conveying assembly for feeding and discharging the ball pin, a fixing assembly for fixing and lifting adjusting the ball pin, and a detection assembly for hardness detection of the ball pin. The detection assembly is provided with three groups. The three groups of detection assemblies are uniformly arranged along the circumferential direction of the fixing disc. The detection assembly comprises a sliding block slidingly arranged on the fixing disc. The sliding block slides along the radial direction of the fixing disc, and one end of the sliding block protrudes from the inner circumferential wall of the fixing disc. The sliding block comprises a first sliding block and a second sliding block arranged oppositely. The first sliding block is located directly above the second sliding block. The application has the effects of improving the accuracy of hardness detection and improving the detection efficiency.

The utility model relates to the technical field of cam detection, especially to a cam curve parameter detection device, including detection table, positioning assembly, rotation structure, frame, detection assembly and data processing module, positioning assembly sets up at the top of detection table through rotation structure, positioning assembly is used for positioning the cam of detection, and rotation structure is used for driving the rotation of the cam of detection, frame is fixed in the outside of detection table, positioning assembly and rotation structure, two sets of detection assembly install on the frame and are used for gathering the curve parameter of the cam of detection, data processing module is electrically connected with detection assembly and is used for receiving and processing the parameter data that detection assembly gathered, and it is through the cooperation of non -contact detection assembly and adaptable positioning structure, realizes the automation integrated detection of multi -specification cam curve parameter under the stable controllable detection environment, promotes the detection efficiency, accuracy and adaptability.

The application discloses a network anomaly perception early warning method and system, and relates to the technical field of network security.The steps of the method include: collecting process parameter configuration data sets of a data transmission link in real time, and normalizing and constructing a plurality of parameter sequences; dividing the plurality of parameter sequences into a plurality of candidate groups through preset first and second constraint conditions; based on each candidate group, analyzing the abnormal association degree of the parameter sequences in the group, calculating the abnormal association score of each candidate group, and dividing the candidate groups into a first response pool and a second response pool based on the abnormal association score; for the candidate groups in the first response pool, if the detection resources of each candidate group in the second response pool are determined, the remaining detection resources are selected to trigger a perception evaluation task in combination with the abnormal association score; and for the candidate groups in the second response pool, an abnormal response strategy is executed; the application can accurately capture the implicit association between different dimensional features, and promote the conversion of the detection result to a protection operation.

The application discloses a pre-examination abnormal registration group detection method based on a community discovery algorithm. A graph structure for representing the association relationship between examinees is constructed, then the examinees are divided into communities or non-community individuals based on the graph structure, and then the graph structure is subjected to message passing to generate the embedded representation corresponding to the examinees, and whether there is a risk is predicted according to the embedded representation corresponding to the examinees, so as to determine the confidence degree corresponding to the examinees and the preset label, and then generate a risk score for the examinees. Then, the high-risk examinee characteristics are counted based on the risk score, so that the high-risk label marking and dyeing of the high-risk examinee nodes are performed, and the label propagation of the high-risk label in the graph structure is performed. Through the method, the risk characteristics can be counted, the risk label can be marked and propagated based on the graph structure, so that the examinee group that may have risks can be determined in a big data manner before the examination, and the efficiency and accuracy of the risk prediction of the examinees before the examination are improved.

The utility model discloses a small support photoelectric detection equipment, including two groups for placing the fixed base of the product to be examined, setting in the fixed base outside photoelectric detection mechanism and for driving the lifting drive mechanism of photoelectric detection mechanism moves up and down, the lifting drive mechanism drives photoelectric detection mechanism switches back and forth between two groups fixed base, photoelectric detection mechanism includes detection support and sets up a plurality of photoelectric detection sensor on detection support. Small support photoelectric detection equipment of the application linkage through two groups fixed base and double group detection support, the combination lifting drive mechanism alternation detection, improve detection efficiency greatly, realize " feeding, detection " parallelism, the lower fixed base sliding design is convenient to feed and discharge, adapts assembly line operation, photoelectric detection sensor and small support one -to -one, and the detection precision is high and the result can be quantified, avoids artificial missed detection and the difference of judgment.

The utility model discloses a kind of multi-angle detection electric fish signal's anti-electric fish early warning device, it is related to ecological environment protection field.Device includes control box, main control unit, current transformer, detection circuit board, 5G communication module, GPS and power module are placed in control box, top embedded antenna, bottom built-in float plate, outer sleeve fixing ring;Central below fixing ring is connected with telescopic rope, connection between cast iron anchor is realized through screw thread cooperation below telescopic rope, round table locking bolt is provided in cast iron anchor middle distance;Control box circular outer wall every 60 ° is set with one slot, 6 slots are set in total, weld six lead grooves, current probe is fixed in each slot by button lock weight, and sealed with sealing buckle.Every 2 current probes as a group detection channel in same line opposite side, device can realize 3 groups different angle current signal response, get multiple detection data through mutual inductor and detection circuit board, process discernment by main control unit, realize multi-angle electric fish signal early warning effect.

This invention discloses a ring-shaped bezel detection device, including a frame, and its key features are: it also includes detection mechanisms and a turntable assembly. The frame has two or more workstations arranged at equal angular intervals along its circumference. The turntable assembly includes a turntable base plate and a mounting frame, with workstations corresponding to those on the frame. The number of detection mechanisms is the same as the number of workstations on the mounting frame, and each group of detection mechanisms is fixedly mounted on its corresponding workstation on the turntable assembly. The mounting bases for the detection mechanisms are fixedly mounted on their respective workstations on the mounting frame of the turntable assembly. The support rod includes a fixed support rod and a movable support rod. A load cell is fixedly mounted on the left end of the mounting base, and the fixed support rod is fixedly mounted on the load cell. A support motor is fixedly mounted on the left side of the mounting base. The movable support rod slides horizontally on the mounting base, and the support motor drives the movable support rod to move closer to or away from the fixed support rod.

The utility model discloses a width detection device for a glass edge grinding machine. The width detection device comprises a frame body, a transmission roller group arranged on the frame body, a detection mechanism and a guide wheel group, the guide wheel set is located on one side of the conveying roller set, and a plurality of guide wheels of the guide wheel set are sequentially arranged in the conveying direction of the conveying roller set. The detection mechanism comprises a linear guide rail installed on the frame body, a fixed seat is installed at the moving end of the linear guide rail, an inductive probe and a baffle are installed on the fixed seat and located over the conveying roller set, and the inductive probe is located between the guide wheel set and the baffle. According to the utility model, the transmission roller group, the detection mechanism and the guide wheel group which are arranged on the frame body are matched for use, so that the deviation of glass can be corrected, and the width of the glass can be automatically detected, so that subsequent edge grinding equipment can select a corresponding processing mode according to the obtained width of the glass, manual detection is not needed, and the processing efficiency can be improved.

The present application relates to pipeline detection technical field, especially in pipeline leak detection method and device based on bionic perception, including support frame, two skin bowl structures and multiple sets of detection components, support frame is provided in the form of tubular structure in the pipeline to be detected, two skin bowl structures are located at both ends of the support frame respectively, the outer diameter of the skin bowl structure is slightly larger than the inner diameter of the pipeline to be detected, and the interference fit is formed, multiple sets of detection components are distributed along the length direction of the support frame, and the detection components of the same group are arranged in the form of annular array around the support frame, when the leakage point of the pipeline to be detected is located between the two skin bowl structures, the pressure between the two skin bowl structures acts on the leakage point, the flow field of the leakage point area changes, the detection components are affected to produce vibration displacement, so as to determine the position of the leakage point. The device relies on the flow field change signal accompanied by pipeline leakage to realize detection, avoids that software detection depends on hardware and is easily affected by sensor fault packet loss, and has simple principle and stable function.

This application discloses a testing and calibration device and system for a cross-connection and acquisition module, belonging to the field of power technology. The testing and calibration device for the cross-connection and acquisition module includes: a main control board, a power supply board, and a testing station; the testing station includes a probe module; the probe module is used to connect the cross-connection and acquisition module and the main control board; the power supply board is connected to the main control board and is used to supply power to the main control board and the cross-connection and acquisition module; the main control board includes a testing module and a calibration module; the testing module is provided with a first interface; the testing module communicates with a host computer through the first interface, receives testing commands issued by the host computer, and performs testing on the cross-connection and acquisition module based on the testing commands; the calibration module is provided with an RS-485 interface; the calibration module communicates with the host computer through the RS-485 interface, receives calibration commands issued by the host computer and forwards them to the cross-connection and acquisition module, and performs calibration on the cross-connection and acquisition module based on the testing commands. The testing and calibration device and system for the cross-connection and acquisition module disclosed in this application can improve the efficiency of cross-connection and acquisition module testing and calibration.

The utility model discloses a kind of multi-station blind hole detection devices, comprising: feeding mechanism and detection mechanism, feeding mechanism includes feeding assembly and feeding handling assembly, feeding assembly is transported to the screen assembly to be detected, feeding handling assembly is set to one side of feeding assembly, and feeding handling assembly is handled to the screen assembly transported by feeding assembly;And detection mechanism includes detection platform, light leakage detection component and appearance detection component.The multi-station blind hole detection device, by setting at least two groups of detection platform, light leakage detection component and appearance detection component of detection mechanism, so that when being handled to the screen to be detected transported by feeding assembly by feeding handling assembly, at least two screen assemblies can be simultaneously blind hole detected, improve detection efficiency, and further improve production efficiency, avoid that only one screen assembly can be blind hole detected once, detection efficiency is low, the case of influencing production efficiency occurs.

The utility model discloses a visual automatic line control device, include: automatic transportation platform, set up in the automatic transportation platform top's two U type rods and set up between the two U type rods two groups of detection components, two U type rods all fixed connection in the top of automatic transportation platform, one side fixed connection of one U type rod has second detection camera, detection component includes: two slide rails, two slide rails fixed are followed between two U type rods, and the same first detection camera is slidably connected on two slide rails, the top of two U type rods is equipped with drive module, and the slide rail is arranged between two U type rods, and first detection camera can move back and forth along the slide rail, is controlled by drive motor and transmission mechanism in drive module, this makes the camera adjust position, adapts to different detection demand, and the dynamic area of automatic transportation platform can be covered to the moving camera, avoids the limitation of fixed visual angle.

This invention relates to position detection of linear motors, and particularly to a cableless linear motor and a position detection device for cableless linear motors. The cableless linear motor includes a primary motor, a secondary motor, and a position detection device. The position detection device includes detection sensors, triggering devices, and an encoder. Multiple groups of detection sensors are arranged at intervals along the length of the linear motor on the primary motor, with each group of sensors arranged in a straight line along the length of the linear motor. Triggering devices are arranged in groups along the length of the linear motor on the secondary motor, with the distribution length of the triggering devices not less than the group spacing between adjacent groups of detection sensors. Detection sensors with the same arrangement position on each group are connected in parallel. This solution solves the problem in the prior art where the secondary motor of a linear motor requires a cable, which affects the performance of the linear motor.

The application discloses a waterproof coiled material lap joint waterproof precision detection device and method, and relates to the field of waterproof coiled material detection. The waterproof coiled material lap joint waterproof precision detection device comprises a detection table, a detection cavity is formed in the detection table, the upper end of the detection cavity is of an open structure, a positioning groove is formed in the upper position of the detection table and corresponds to the detection cavity, a leakage pressing disc is arranged in the positioning groove, a pressing plate is detachably connected to the positioning groove, a plurality of groups of detection cavities are equidistantly arranged along the length direction of the detection table, and the positioning groove, the leakage pressing disc and the pressing plate are respectively and correspondingly arranged in cooperation with each group of detection cavities. Through the arrangement of the plurality of groups of detection cavities, the electrical cooperation of the switchable mode boosting unit, the induction unit and the prompt lamp, the synchronous or single independent detection of the plurality of groups of coiled materials is realized, the detection efficiency and precision are improved, and the waterproof performance of the lap joint can be directly determined.

The application provides a data processing method for infant sleep events in a vehicle cabin, related devices, storage media and programs, which are applied to an intelligent cabin domain controller of an intelligent cabin system of a vehicle. The method comprises: detecting an infant sleep event through a sensor module; in response to the infant sleep event, obtaining the motion state and the environment scene of the vehicle; if the motion state of the vehicle is the driving state and the environment scene is the outdoor lane, collecting multiple groups of driving data of the vehicle; and determining target driving data that adapts to the infant sleep event according to the multiple groups of driving data. The application collects relevant data in the driving process of the vehicle, determines relevant data that adapts to the infant sleep state to adjust the state of the intelligent device in the cabin, improves the comprehensiveness and intelligence of the intelligent cabin system of the vehicle in processing infant sleep events in different vehicle states, and improves the stability of infant sleep in the vehicle cabin.

The application relates to the technical field of computer vision and machine learning, and discloses a double-branch social group behavior recognition method and system based on appearance and refined track dynamic features, wherein the method comprises the following steps: based on appearance features extracted by a backbone network, using a space and time encoder to refine and calculating cosine similarity to generate an appearance similarity matrix; refining a bounding box track, calculating track dynamic features, using an LSTM network to extract track features, calculating a time average distance, generating a track similarity matrix and predicting a group number; adding the appearance and track similarity matrices, using a spectral clustering algorithm based on a comprehensive similarity matrix and the predicted group number to perform group detection; and obtaining a group behavior category according to a group detection result. The application combines appearance and track features, improves the accuracy of social group behavior recognition through a double-branch network, and is suitable for a group behavior recognition task in a complex scene.

This invention discloses a six-sided pressing machine suitable for large-size diamond synthesis, belonging to the field of diamond synthesis technology. It includes six pressing units with gaps between adjacent units, where detection mechanisms are installed. Each detection mechanism includes a reversing component, comprising an outer frame and an inner frame movably connected to it. A reversing drive structure is provided between the outer and inner frames to drive the inner frame between a avoidance state and a working state. The inner frame has a detection unit for detecting the state of the pressing hammer and a maintenance unit for maintaining the pressing hammer. This invention achieves avoidance and intervention of the detection mechanism's working area through the reversing drive structure, realizes pressing hammer impact and acoustic signature detection through the detection units, and achieves composite cleaning of the pressing hammer through the maintenance unit. It also supports collaborative operation of multiple detection mechanisms, solving the problems of low efficiency, strong subjectivity, and incomplete coverage of existing manual cleaning and detection technologies.

The utility model relates to a kind of communication module is beaten detection tooling. Including bottom plate, the seat for placing communication module for placing, the horizontal type clamp for compacting communication module and the beating assembly for beating the two sides of communication module and the clamping seat installed in the top of bottom plate;Seat is placed in the top of bottom plate, and seat is close to clamping seat to place;Horizontal type clamp is installed in the top of clamping seat, and horizontal type clamp compacting end is located just above seat;Two groups of beating assembly of opposite placement are installed in the bottom of bottom plate;And the acting end of two groups of beating assembly is penetrated in bottom plate. It solves the technical problem that communication module detection device in the prior art can only realize single direction beating, cannot comprehensively simulate the multidirectional impact that module can be subjected to in actual use, some devices also lack the stable fixing structure of communication module, prone to module displacement, shaking and other problems in beating process, not only affect detection accuracy, but also possibly cause additional damage to module due to unstable fixation.

This application provides a touchpad detection method, apparatus, and device, which can be applied to the field of touchpad detection technology. The method includes: in response to receiving a detection request for the touchpad, repeatedly performing the following operations until a preset condition is met: obtaining an i-th group of vibration values ​​for the touchpad based on an i-th target detection rule from M candidate detection rules; obtaining at least one vibration detection feature based on the i-th group of vibration values, wherein the vibration detection feature characterizes at least one of the numerical or spatial correlation patterns of the vibration values; processing the at least one vibration detection feature according to an anomaly detection model indicated by the i-th target detection rule to obtain an i-th detection result, wherein the anomaly detection model is used to determine whether the i-th group of detection areas conforms to the detection criteria of the i-th target detection rule.

Provided are a data processing method, device, equipment, storage medium and product for semiconductor detection. The method provided herein includes: obtaining configuration information configured by a user, the configuration information indicating a set of industrial detection tasks to be performed, the set of industrial detection tasks being used for detecting a semiconductor sample; obtaining to-be-detected data of the semiconductor sample; based on the to-be-detected data, performing the set of industrial detection tasks to obtain a set of confidence degrees, the set of confidence degrees being associated with a set of detection results of the set of industrial detection tasks; in response to the set of confidence degrees satisfying a preset condition, obtaining feedback information input by the user; and providing the feedback information to a set of models corresponding to the set of industrial detection tasks as training samples of the set of models. In this way, embodiments of the present disclosure can determine a set of industrial detection tasks to be performed based on the configuration information of the user, so that the entire detection process can be more flexible and efficient.

The application discloses a calibration coefficient determination method and device applied to a millimeter wave radar. The method comprises the following steps: determining a candidate coefficient index in a current detection period; the candidate coefficient index is used for counting the number of candidate calibration coefficients; if the candidate coefficient index is smaller than a preset coefficient index, determining to-be-processed detection data from a plurality of groups of detection data corresponding to the current detection period; processing the to-be-processed detection data to obtain a candidate calibration coefficient corresponding to the current detection period; updating the candidate coefficient index; if the updated candidate coefficient index is greater than the preset coefficient index, performing calibration coefficient evaluation on a plurality of candidate calibration coefficients based on standard channel data to obtain a coefficient evaluation result; and determining a target calibration coefficient from the plurality of candidate calibration coefficients based on the coefficient evaluation result. The application can automatically generate a calibration coefficient in the radar operation process, and can determine a target calibration coefficient from a plurality of calibration coefficients, thereby improving the reliability of target calibration coefficient determination.

The utility model relates to detection equipment technical field discloses a kind of side measuring equipment for mobile phone middle frame, comprising: detection component and fixture.Detection component, the detection component is symmetrically provided with at least two groups and is oppositely arranged, and each group detection component includes laser projection module and image acquisition module;Oppositely arranged detection component forms detection area between;Fixture, set in the detection area, and the fixture is used to load mobile phone middle frame.Through symmetrically arranged laser projection module and image acquisition module, non-contact high-precision measurement is realized, and measurement error caused by traditional prism reflection mode is effectively avoided.Laser and image combined measurement mode have good environmental adaptability, reduce external light interference, and improve measurement stability.At least two groups of oppositely arranged detection components can simultaneously measure at least two sides of mobile phone middle frame, avoiding the error introduced by multiple clamping or rotation.

A method for quality detection of text data and a computing device, receiving and parsing a detection request of a user, the detection request comprising a plurality of sets of detection instructions, each set of detection instructions comprising an operator name of a single detection operator and an indication of a data part in a target table as an input of the detection operator; the target table stores a target sample set to be detected; in response to a set of detection instructions, a first data part is executed as an input to perform a first operator detection process, and the obtained first detection result is added to the target table, the first operator detection process comprising: for any training sample in the first data part, determining the input text of the training sample and the first embedding vector corresponding to each thinking step text respectively by using a pre-trained first encoding model; the difference between each first embedding vector determines the first detection result corresponding to the thinking chain detection operator of the training sample, which reduces the learning cost and operation difficulty of the user in the quality detection of the text data.

In air conditioner detection, a unified detection mode is used to detect objects and control the air conditioner to the corresponding air conditioner mode. However, there is variability in the objects detected by the unified detection mode, and further, there is variability in the control of the air conditioner. [Solution] This disclosure relates to a method for controlling an air conditioner, a group of detection devices, an air conditioner, an application program, and a storage medium, and relates to the field of air conditioner control technology, wherein the air conditioner is equipped with a group of detection devices, and the method includes the steps of controlling the group of detection devices to detect the state of an object in different detection modes, and controlling the operation of the air conditioner based on the state of the object. The air conditioner control method provided by this disclosure provides more accurate information about the state of the object and enables precise control of the air conditioner.

The utility model relates to the field of circuit detection equipment, concretely relates to bidirectional converter device LEM current sensor signal line detection device, include: power module is used to provide 5V direct current power supply, including general switch, general fuse, the general switch is connected after series connection with general fuse and accesses 5V direct current power supply input end, three groups of independent detection circuit, each group corresponds to the core line of signal line, each group of circuit includes fuse, LED pilot lamp, current -limiting resistance and 50Ω load resistance, and three groups of LED pilot lamp color and core line color correspond to each other, the input of three groups of detection circuit all are connected with the output of power module electricity, and the output all are grounded. Advantageous effects lie in: the detection device of the utility model is applicable to various industrial equipment wire arrangement detection, and the versatility is strong, and can quickly position line sequence, crimping and so on, reduces the error troubleshooting time, and through the LED color and the brightness direct observation judgment line sequence, contact state, and the practicality is strong.

The utility model relates to quenching heating device technical field especially relates to a motor shell detection bench, this motor shell detection bench includes work table, install first clamping subassembly and second clamping subassembly on the work table, set up mounting panel on the work table top, the mounting panel top is connected with moving assembly, moving assembly is connected with elevating system spare. Through control first motor work, can drive first screw rod rotation, drive the position of moving block and mounting panel top detection tool, through placing motor shell on first clamping subassembly, two -way screw rod drive clamping plate clamping shell, detect to motor shell, during first clamping subassembly detection, second clamping subassembly can simultaneously load and unload new work piece, after first group detection is completed, moving assembly and elevating system spare switch to second group and detect quickly, unload and feed simultaneously first group, through two groups of clamping subassembly alternate work, greatly reduce the loading and unloading time, improve detection efficiency.

A method for execution by a computer includes storing object monitor information for a set of detected lighting objects within a digital twin memory by applying processor-executable instructions. The method further includes interpreting a portion of the object monitor information to produce should-be configuration information for the set of detected lighting objects that includes recommended spatial placement information of at least some of the set of detected lighting objects to facilitate achievement of an environment lighting requirement by controlling the detected lighting objects.