10results about How to "Improve image capture quality" patented technology

The present invention relates to the field of power line monitoring technology, and in particular to a power line image comprehensive monitoring device, comprising a power line supervision platform, a monitoring information unit, a time period operation evaluation unit, a monitoring obstacle analysis unit, a control response analysis unit, an image risk analysis unit, a dynamic evaluation unit and an early warning response unit; the present invention ensures the monitoring stability and effectiveness of the monitoring device by analyzing from the working operation angle of the monitoring device, and under the premise that the device is normal, performs control response limitation evaluation analysis on the control operation data of the monitoring device in a progressive manner to understand whether the precise control risk of the monitoring device in the process of photographing and monitoring the power line is too high, so as to optimize the management of the control drive components of the monitoring device according to the information feedback situation, and performs image acquisition deviation feedback analysis by information feedback and information fusion to improve the shooting accuracy and acquisition quality during power line monitoring.

The invention discloses a safety production monitoring system for a concrete mixing plant, and relates to the technical field of monitoring. The monitor comprises a monitor shell, one end of the monitor shell is provided with a mounting groove, the interior of the mounting groove is fixedly connected with protective glass, the interior of the mounting groove is fixedly connected with an image acquisition camera, and the interior of the mounting groove is fixedly connected with an infrared monitoring camera. When the surface of the transparent protective film is stained with dust, the transparent protective film is driven to circularly move around the multiple positioning rollers, and the cleaning rollers are matched to drive the dust collection fluff to wipe and adsorb the dust stained on the outer side of the transparent protective film; then the cleaned transparent protective film is moved to the front of an image acquisition camera and an infrared monitoring camera, so that synchronous collection and analysis of image data and heat data in the mixing plant can be conveniently completed by using the image acquisition camera and the infrared monitoring camera; and the cleaning roller and the dust collection fluff are matched to realize automatic cleaning of dust on the surface of the transparent protective film.

The utility model discloses a color detection instrument for clothing processing, which belongs to the technical field of clothing processing and comprises a base, electric sliding tables are fixedly mounted on the front side and the rear side of the top of the base, a first positioning frame is arranged between the two groups of electric sliding tables, and two ends of the first positioning frame are fixedly connected with moving ends of the electric sliding tables respectively; through the arrangement of the positioning assembly, the two sides of the clothing fabric can be fixed to the surface of the first positioning frame and the surface of the second positioning frame respectively, then the first positioning frame can be pulled through the electric sliding table, and the clothing fabric is tightened, straightened and moved to an inner cavity of the shading box; the light supplementing assembly in the shading box can provide light needed by shooting for the image acquisition device, through the arrangement of the device, the quality problem of image acquisition of the clothes fabric due to the influence of external light conditions can be avoided, the image acquisition quality of the clothes fabric can be effectively improved, and the image acquisition efficiency is improved. And the accuracy of the color detection result of the clothing fabric is further improved.

The application discloses a camera module and electronic equipment, and belongs to the technical field of communication equipment. The camera module comprises a base frame, a photosensitive chip, a first substrate, a second substrate, a first guide column, a second guide column, a first driving mechanism and a second driving mechanism. The first guide column is arranged on the base frame. The first substrate is movably connected with the first guide column and moves along the extension direction of the first guide column. The second guide column is arranged on the first substrate. The second substrate is movably connected with the second guide column and moves along the extension direction of the second guide column. The photosensitive chip is arranged on the second substrate. The first driving mechanism is connected with the first substrate. The first driving mechanism drives the photosensitive chip to move through the first substrate and the second substrate. The second driving mechanism is connected with the second substrate. The second driving mechanism drives the photosensitive chip to move through the second substrate. The above scheme can solve the problem of poor image shooting quality of the electronic equipment.

The invention discloses a cable surface bulge damage detection system, which comprises a cable conveying unit, an image acquisition unit, an auxiliary lighting unit, an acquired image processing unit, an image analysis unit, a data storage unit, an alarm unit and an operation terminal, and is characterized in that the cable conveying unit comprises a cable laying device, a straightening device, a leading-out device and a cable collecting device; the image acquisition unit comprises a plurality of CCD cameras located between the straightening device and the straightening device, the auxiliary lighting unit comprises two annular light sources, and the CCD cameras perform image acquisition on the surface of a detected cable in a uniform bright field provided by the two annular light sources during working; according to the invention, the image is collected and sent to the operation terminal with embedded image processing, image recognition and other functions for analysis and processing, so that the bump damage on the surface of the detected cable is recognized, an alarm is given in time, and the device has the advantages of high detection efficiency, good detection effect and convenience in use, and can be fully applied to application scenes with large workload of large capital construction project detection.

The invention is used for the technical field of automatic code covering, and particularly discloses a laser excessive glue cutting and code covering all-in-one machine for battery cell production and a using method thereof.The laser excessive glue cutting and code covering all-in-one machine comprises a cabinet assembly, and a housing assembly is fixedly installed on the outer surface of one end of the cabinet assembly. According to the overflowing glue laser cutting and automatic code covering all-in-one machine, during feeding, only a material box containing sheet materials needs to be placed into a guide column of a feeding frame, a pen-shaped air cylinder push rod is started to push out the sheet materials in the material box, and the sheet materials are pushed into a conveying line assembly to be subjected to overflowing glue cutting and marking; after completion, the sheet materials are pushed into the material boxes of the discharging frame through the rear material pushing plate of the air cylinder, after the sheet materials in the material boxes are emptied or full, the material boxes on the upper layer are fixed through the pushing air cylinder, the material boxes on the lower layer enter the supporting strips, and the material collecting pushing assembly is started to pull out the falling material boxes and arrange the falling material boxes; the feeding and discharging efficiency is improved, automation is achieved, and operation errors generated during feeding are reduced.

The utility model discloses an unmanned intelligent mold monitor which can comprehensively collect mold images, is low in monitoring cost, can relieve the light reflection problem and is easy to replace a mold. The unmanned intelligent mold monitor comprises a support, a position and posture adjusting unit and an industrial personal computer. The position and posture adjusting unit comprises a first control box, a second control box, a first machine arm, a first driving mechanism, a light source and a first rotation driving mechanism, wherein the first control box and the second control box are installed on the top of the support in a sliding mode; the first machine arm penetrates through the first control box; the first driving mechanism drives the first machine arm to move relative to the first control box; the second machine arm penetrates through the second control box, the second driving mechanism drives the second machine arm to move relative to the second control box, the camera is suspended above the mold and connected with the second machine arm, and the second rotation driving mechanism drives the camera to rotate; the industrial personal computer is electrically connected with the first driving mechanism, the light source, the first rotary driving mechanism, the second driving mechanism, the camera, the second rotary driving mechanism and the injection molding machine controller.

The present application discloses a camera module and electronic equipment, belonging to the technical field of communication equipment, wherein the camera module comprises a base frame, a photosensitive chip, a first substrate, a first driving mechanism, a first guide post, a second substrate, a second guide post and a second driving mechanism; the first guide post is arranged on the base frame, the first substrate is movably connected with the first guide post, and the first substrate can move along the extension direction of the first guide post; the photosensitive chip is arranged on the second substrate, the second guide post is arranged on the first substrate, the second substrate is movably connected with the first guide post, and the second substrate moves along the extension direction of the second guide post; the first driving mechanism comprises a first driving motor, the first driving motor is arranged on the base frame and connected with the first substrate; the second driving mechanism comprises a second driving motor, the second driving motor is arranged on the base frame or the first substrate, and connected with the second substrate. The above scheme can solve the problem of poor image shooting quality of electronic equipment.

Embodiments of the present application relate to an image acquisition device and a navigation system. The image acquisition device comprises one or more image acquisition components, each of which comprises at least a lens, an image sensor configured to convert an optical image focused by the lens into an electrical signal, a base comprising at least a cavity and a first opening portion configured to be coupled with the lens, and the cavity configured to accommodate at least the image sensor, a light supplementing device comprising one or more light emitting units configured in a predetermined area of the image acquisition device and configured to emit white light or visible light in a predetermined wavelength range, and a master control chip configured to receive the electrical signal from the image sensor. Thus, the image acquisition quality in oral surgery can be effectively improved.

The invention discloses an active and passive vibration damping device based on a piezoelectric actuator and a control method thereof, and aims to solve the problems that resonance is easy to occur and the vibration damping performance is obviously influenced by working conditions in the existing passive vibration damping method of a multi-rotor unmanned aerial vehicle, and the active vibration damping method is high in actuator stroke and energy consumption requirements, sensitive to system model errors and parameter drift and low in vibration damping performance. Therefore, the problem that the airborne camera of the multi-rotor unmanned aerial vehicle still has imaging blurring is solved. An upper platform of the device is connected with an unmanned aerial vehicle, the upper platform, a load platform, a piezoelectric actuator, a lower platform and airborne imaging equipment are coaxial from top to bottom, a spring assembly is connected with the upper platform and the lower platform, and the load platform penetrates through the lower platform through a plurality of connecting rods to be connected with connecting pieces of the airborne imaging equipment. And the multiple groups of spring assemblies and the multiple connecting rods are distributed around the piezoelectric actuator. According to the method, the piezoelectric actuator outputs reverse correction force according to the absolute acceleration of the device and the absolute acceleration of the load platform, and vibration reduction is achieved in combination with the spring assembly. The invention belongs to the technical field of vibration reduction.