19results about How to "Simplify the inspection process" patented technology

The invention provides an abnormal street lamp detection system and method based on a YOLOv8 model, the system comprises an image acquisition module, a target detection module and an abnormal street lamp identification module, the image acquisition module is used for acquiring a monitoring image on a road in real time, the target detection module adopts the YOLOv8 model to carry out target detection on image data, and the abnormal street lamp identification module is used for identifying the abnormal street lamp. Identifying a street lamp area in the image, positioning a street lamp in the image and marking the position of the street lamp; and the abnormal street lamp identification module analyzes the detected street lamp state by using image features, performs multiple times of abnormal detection on multiple street lamp images collected in the same time period by adopting a multiple-time identification strategy, and judges a final result through a voting mechanism, thereby identifying the abnormal street lamp. According to the invention, automatic detection and state analysis are carried out on the street lamps by using the YOLOv8 model, so that real-time monitoring and identification of abnormal street lamps are realized, and the intelligent management level of an urban road illumination system is improved.

Systems and methods for managing physiological events generated by a medical device in a patient are discussed. An example system includes a controller circuit to receive information regarding a plurality of physiological events detected by a medical device in a patient, generate a respective feature set for each of the physiological events using the received information, and clustering the physiological events into different event groups using values of temporal or morphological features of the generated feature set. Each event group includes a respective set of physiological events. The controller circuit may identify, from the at least one group of events, a representative event representing a physiological event in the group of events, and output, to the user or process, the representative event and an indication that the representative event has been determined and represents a set of physiological events in the group of events.

The invention discloses a transmission tower modular foundation with multi-dimensional energy dissipation function and an energy dissipation method thereof, which relates to the technical field of transmission line foundation, including: a base plate, a step module and a column; the step module includes a vibration reduction module, and the vibration reduction module includes an energy dissipation top layer, an energy dissipation middle layer and an energy dissipation lower layer; in the energy dissipation top layer, the vibration of the elastic rope is stimulated by the collision of the ball and the rotation of the turntable, and the reciprocating motion of the elastic rope is driven by the elastic rope retracting device to dissipate energy; in the energy dissipation middle layer, the vibration of the elastic rope drives the annular rack to move linearly, thereby driving the rotation of the blade through the spiral pair and cutting the viscous damping liquid to dissipate energy; in the energy dissipation lower layer, the sliding of the slider drives the movement of the mass block in the shear thickening liquid and drives the vibration of the elastic rope to dissipate energy. While ensuring that the transmission tower foundation is easy to transport and install, the earthquake resistance and wind vibration resistance of the transmission tower foundation are improved, the transmission tower line is assisted to dissipate wind vibration energy, and the damage to the transmission tower caused by vibration is reduced.

The utility model relates to a neckerchief for inhibiting thyroid CT beam hardening artifacts, which comprises a neckerchief main body formed by sequentially connecting three accommodating bags, a second accommodating bag (3) and a third accommodating bag (4) are respectively connected to two ends of a first accommodating bag (1), and the third accommodating bag (4) is longer than the second accommodating bag (3); a neck pillow (2) attached to the neck is arranged in the first containing bag (1), and normal saline bags (5) matched with the first containing bag (3) and the third containing bag (4) in size are arranged in the second containing bag (3) and the third containing bag (4). The side, opposite to the first containing bag (1), of the second containing bag (3) is connected with a buckle (6) and an adjusting belt (7) capable of penetrating through the buckle (6), and the adjusting belt (7) is provided with a pasting assembly (8) and a corresponding pasting face (81). Compared with the prior art, the device can effectively restrain beam hardening artifacts during thyroid CT scanning, and meanwhile has the advantages of being simple and convenient in operation process, good in fitting performance, high in comfort degree and the like.

The utility model discloses a power station unit control screen inspection test device, which comprises a first aviation plug, a second aviation plug, a first wiring terminal, a second wiring terminal, a control switch and an indicating lamp, and is characterized in that the first aviation plug is connected with the first wiring terminal, the second aviation plug is connected with the second wiring terminal, and the control switch is connected with the indicating lamp; the first wiring terminal is provided with a power supply connector, the power supply connector is connected with a control switch, and the first wiring terminal and the second wiring terminal are respectively connected with a plurality of indicating lamps. The aviation plug is used for testing the control screen of a square cabin power station unit, the aviation plug is connected with the aviation socket on the control screen in an inserted mode, connection is convenient, the aviation contact pin can be detected, and whether the aviation contact pin is deformed or not or whether a contact side piece is arranged or not can be judged. Meanwhile, power can be supplied to the control screen through the detection device, and internal circuits are detected one by one through operation on the control screen, so that the detection operation process of the control screen can be simplified, single-person operation can be realized, and the detection efficiency is improved.

The present invention relates to an arrangement system (1) for guiding a movable furniture component (2) on a fixed furniture component (3), the fixed furniture component preferably being a furniture body, and the movable furniture component preferably being a sliding door or a folding sliding door. The arrangement system comprises: at least one guiding system (4, 5) to be fixed on the fixed furniture component (3); a carrier (6) on which the movable furniture component (2) is pivotally mounted or can be pivotally mounted; a compensation device (7) for compensating for tilting moments of the carrier (6) or the movable furniture component (2) arranged on the carrier about a tilting axis via restoring torque, the compensation device (7) including at least one cable traction device (8) having at least one cable (8a); and a cable tensioning device (9) for tensioning the at least one cable (8a), the cable tensioning device (9) including a display device (10) for displaying cable tension.

The present disclosure relates to a head-mounted device and a strabismus detection system, wherein the head-mounted device comprises: a display module configured to sequentially display a set of visual markers in a plurality of set display regions; an image acquisition module configured to acquire a set of eye images corresponding to each eyeball, the eye images being images of a user wearing the head-mounted device when viewing the set of visual markers displayed in the corresponding display region; a gaze position vector determination module configured to determine a corresponding actual gaze position vector based on each eye image; an offset and angle determination module configured to obtain a target point gaze vector corresponding to each eyeball, determine a corresponding eyeball offset and a first angle based on each actual gaze position vector and the corresponding target point gaze vector; and a strabismus determination module configured to determine that the corresponding eyeball has strabismus when viewing the set of visual markers displayed in the corresponding display region, if the corresponding eyeball offset is greater than a first preset threshold and / or the first angle is greater than a first angle threshold.

According to the method and system for automatically checking the gold plating data network through the CAM, overlapping and touching of multiple layers of networks are automatically and accurately recognized and processed through the coordinate clicking function and the graph overlapping comparison function, the checking accuracy is improved, and errors and defects are reduced. Compared with manual inspection, automation is achieved, and the inspection time is greatly shortened. The system comprises a check execution unit, a record display unit, a graph check modification unit and an error linking unit, the process is simplified, detailed records are provided, error positions are visually displayed, instant modification is supported, problems are rapidly positioned through error linking, rework is reduced, and user experience is improved. On the whole, the system integrates a plurality of functional units, realizes automation and intelligentization of the inspection process, reduces manual intervention, ensures inspection accuracy and consistency, and provides an efficient and reliable solution for network inspection of gold plating data.

The utility model discloses an airplane main wheel driving key detection tool, which comprises a tool main body and a tool limiting block arranged at the end part of the tool main body, the tool main body is provided with a curvature measuring slide rail groove; driving key positioning blocks are arranged at the two ends of the bending degree measuring sliding rail groove; and a measuring calibration hole is formed in the tool main body. When in use, the probe of the depth measuring gauge is inserted into the measuring calibration hole for zero calibration, the reading is reset, and then the probe is placed in the curvature measuring slide rail groove and moves to perform curvature inspection on the surface of the to-be-detected driving key. And the read maximum value is compared with a standard value, so that whether the bending degree of the upper surface of the driving part exceeds the standard or not can be intuitively judged.

The invention relates to the technical field of component blood preparation, and discloses light and moderate chylemia whole blood separation and purification equipment which is used for separation and purification work of chylemia whole blood. Through arrangement of a mounting plate, a cover body and an objective table, a detection position is arranged between a first bulge and a second bulge, the mounting plate is kept in a vertical state by utilizing the cover body, and the objective table is arranged on the mounting plate; detection personnel can adjust the height of the blood bag to enable the serum layer to be located in the detection position between the second protrusion and the first protrusion for detection, it is ensured that the thickness of the serum layer is kept consistent during detection, and therefore chylemia is subjected to indexing through an optical detection method, errors caused by manual judgment are reduced, chylemia plasma capable of being directly used is screened out, and the detection efficiency is improved. The dependence on the experience of operators is reduced, the detection process is simplified, and the loss of plasma caused by detection loss is reduced.

The present application belongs to the technical field of food composite film production, and particularly relates to a heat sealing performance detection system and method for food composite film, which comprises a rotary film loading assembly, a heat sealing assembly, a qualitative detection assembly for air tightness and peeling performance, and a qualitative detection assembly for compression resistance. The present application integrates air tightness, peeling resistance and compression resistance into one through a multi-station rotary structure. Meanwhile, the film loading plate made of the same material as the to-be-detected packaging object can simulate the actual heat sealing working conditions of containers made of different materials, and realize differentiated scene detection. During detection, all items can be detected through single clamping, and multi-dimensional qualitative detection can be completed through air pressure monitoring, friction peeling and free fall impact, so that the process is simple and efficient. The present application fills the technical gap of single detection dimension and poor material adaptability, and the detection result is consistent with the actual application scene, which can effectively optimize the heat sealing process of composite film, reduce production loss, and meet the batch quality inspection demand of food packaging.

The invention relates to the field of three-coordinate measuring machines, and discloses a rapid alignment device for parts of a three-coordinate measuring machine, which comprises a base and an alignment mechanism, a base point measuring ball of the measuring instrument is arranged at one vertex angle of the base, and two sides of the vertex angle of the base provided with the base point measuring ball are respectively parallel to the directions of the X axis and the Y axis; a gradienter is arranged on the base; the alignment mechanism comprises a Z-axis displacement change observation mechanism and a workpiece center alignment mechanism which are arranged from bottom to top; the Z-axis displacement change observation mechanism is installed on the base and slides on the base along the vertex angle where the base point measuring ball is located to the opposite angle so as to move in the original X-axis direction and the original Y-axis direction of the measuring instrument. According to the invention, through the Z-axis displacement change observation mechanism, the displacement vector of the to-be-detected workpiece on the Z axis is rapidly detected; the workpiece center alignment mechanism quickly finds out the geometric center of the to-be-measured workpiece, so that the displacement vector of the to-be-measured workpiece relative to the base point coordinate system of the measuring machine is quickly determined, and the purpose of quickly aligning different parts during batch detection of the parts is achieved.

The utility model relates to the technical field of shielding cases, and discloses an auxiliary source input filtering shielding case which comprises a shielding case body capable of being installed on one side of an auxiliary source input filter, a shielding cover is arranged on one side of the shielding case body, a side plate is integrally formed on one side of the shielding cover, and three teeth are integrally formed on one side of the side plate. The pull plate is pulled towards one side, the pull plate drives the sliding plate to slide on the inner side of the sliding groove, the sliding plate drives the baffle to move towards one side, the baffle leaves one side of the top of the cover plate, a worker opens the cover plate, at the moment, the through groove in one side of the shielding cover is exposed, and the shielding cover can be maintained. According to the shielding case, equipment in the shielding case body can be inspected or maintained through the through groove, the whole shielding case body does not need to be completely removed, the maintenance and inspection process is simplified, the labor intensity and the time cost in the maintenance process are reduced, and the convenience of the shielding case body in use is improved.

The utility model discloses a wire sequence detection device, which is characterized in that a primary side terminal and a secondary side terminal are detachably inserted into the front side of a circuit board respectively, and are arranged in rows; and the detection circuit module is integrated in the circuit board and is electrically connected with the instrument wiring terminal, the primary side terminal and the secondary side terminal. The primary side terminal and the secondary side terminal can quickly replace an adaptive terminal group according to the type of a wire harness interface, and are matched with a terminal array arranged in rows to realize multi-channel parallel detection; a detection circuit module integrated in the circuit board synchronously completes signal excitation, acquisition and logic analysis through a closed-loop signal processing mechanism, so that the detection period is remarkably shortened; the guiding structure of the terminal plugging area ensures accurate alignment of the wire harness plug, contact damage caused by misplaced plugging is avoided, and the problems that a traditional detection method is low in efficiency, high in misjudgment rate and poor in equipment reusability are effectively solved.

This utility model provides a water level detection structure and a water purifier, belonging to the technical field of water purifiers. The water level detection structure includes a connecting pipe disposed on one side of the ice tank, with its bottom connected to the bottom of the ice tank. The connecting pipe includes at least one test pipe section arranged along the height direction of the ice tank, and a water level sensor is installed at the top of the test pipe section. This water level detection structure forms a communicating vessel with the interior of the ice tank through the external connecting pipe, and then uses the water level sensor to detect the water level height in the connecting pipe, thereby realizing the water level detection inside the ice tank. This structure is convenient to use and can effectively reduce the difficulty of water level detection inside the ice tank.

The utility model provides a kind of curb stone flat stone construction lofting device, belong to road engineering construction and quality detection technical field.Solution the problem that elevation, gradient and flatness are difficult to accurately control and low in efficiency when flat stone masonry in road construction.It includes positioning plate, adjustable fixer, elevation regulator, fixed elevation positioning plate and adjustable elevation positioning plate, and the sliding connection between positioning plate and adjustable fixer;The elevation regulator is slidably connected with the positioning plate;The elevation regulator bottom is provided with a limit bottom plate, angle regulator and limit side plate adjustable elevation positioning plate are arranged on the limit bottom plate at intervals, adjustable elevation positioning plate is nested in fixed elevation positioning plate, one side of fixed elevation positioning plate is connected with limit side plate, and the other side is in contact with angle regulator;Baseline fixing device is equipped in the bottom of fixed elevation positioning plate and adjustable elevation positioning plate.It is mainly used for quickly and accurately positioning curb stone masonry position in road construction.

The invention relates to the technical field of medical instruments, in particular to a sealing structure which comprises a sealing body, a firing mechanism and a triggering piece. The sealing main body comprises a sealing cavity with one open end; the percussion mechanism is located in the sealing cavity, the percussion mechanism is used for arranging the implantation needle assembly and the sensor assembly, and the percussion mechanism is used for driving the implantation needle assembly and the sensor assembly to move towards the open end of the sealing cavity; the sensor assembly is separably arranged on the percussion mechanism, and an implantation needle of the implantation needle assembly penetrates through the percussion mechanism and the sensor assembly; the triggering piece is arranged on the sealing main body and is used for triggering the firing mechanism, so that the firing mechanism drives the implantation needle assembly and the sensor assembly to move. Meanwhile, the invention further provides an implanting tool. Compared with the prior art, the sealing structure and the implanting tool have the advantage that assembly and inspection during production can be simplified.

The present invention discloses a measuring tool for testing the distance from the cross section to the end face at the inner conical surface of a ring part, including a positioning mechanism and a measuring mechanism. The measuring mechanism is detachably mounted on the positioning mechanism. The positioning mechanism is used to contact the end face of a workpiece and position the measuring mechanism to a specified position. The measuring mechanism includes a measuring unit and a measuring seat. The measuring unit is provided with a measuring end and a detection end. The end face of the measuring end contacts the inner conical surface to be measured of the workpiece. The measuring seat is provided with a mounting hole opened along the central axis direction. The measuring unit is slidably mounted in the mounting hole. The end face of the measuring seat away from the measuring end is also provided with a step surface formed by two planes with different surface heights. The positional relationship between the end face of the detection end and the two step surfaces is used to determine whether the distance from the cross section to the end face at the inner conical surface of the ring part is qualified. The present invention also discloses an inspection method including the above-mentioned measuring tool. The present invention can solve the technical problems of low efficiency, high cost and low accuracy of novice detection in the existing detection methods.

The present invention discloses a method for detecting cracks in bridges and assessing health conditions based on computer vision, which is designed in the field of civil engineering technology and includes the following steps: S1, using a drone to take pictures of bridges, obtaining a picture set of bridges, taking a picture in the picture set as picture data input, and performing Gaussian denoising; S2, using CNN to determine whether there are cracks in the picture after Gaussian denoising, and graying the picture with cracks with a fixed threshold; S3, performing graphics calculation on the grayed picture to extract crack features; S4, assessing the health status of the bridge using crack features and material parameters, and obtaining a detection result after the assessment. The present invention utilizes computer vision technology, is easy to operate, saves costs, has higher detection accuracy and reliability, and can quickly assess the health status of bridge cracks.