68results about How to "Avoid affecting the shooting effect" patented technology

The invention discloses a detection device for the stability of a digital video camera and a digital video camera. The detection method comprises the following steps: capturing a plurality of preview images at different time points; capturing a plurality of image blocks from at least one identical position of the preview images; calculating variation amounts of every two image blocks at the same position; comparing each variation amount with a displacement threshold; when all the variation amounts are equal to or less than the displacement threshold, judging whether the digital video camera is in a stable state; and when at least one variation amount is more than the displacement threshold, judging whether the digital video camera is in an instable state, and a group of corresponding shooting parameters is obtained according to the detection results of the stability.

The invention relates to a heat dissipation type intelligent monitoring system with a dust removal function. The system comprises a monitoring device, the monitoring device comprises a mounting plate,a camera and two protective covers; the protective cover is in a semi-spherical shape. The two protective covers abut against each other. The sphere centers of the two protective covers are overlapped; the camera is arranged in the two protective covers; the mounting plate is opposite to the camera; a cleaning mechanism and a heat dissipation mechanism are arranged on the mounting plate; the cleaning mechanism comprises a driving assembly, a scraping rod, a rotating rod, a balancing weight, two balls, two rotating pipes and two first bearings. The heat dissipation mechanism is arranged on theside, away from the protective cover, of a rotating pipe connected with the driving assembly. According to the heat dissipation type intelligent monitoring system with the dust removal function, thedust removal function is achieved through the cleaning mechanism, the situation that the shooting effect is affected by dust is avoided, and in addition, the heat dissipation function is achieved through the heat dissipation mechanism.

The invention discloses a self-moving granary detecting device and a detecting method thereof, belongs to the field of granary grain mildew detecting equipment, and particularly relates to a detecting device which can move freely in a granary. The self-moving granary detecting device is characterized in that a detector and a guiding device are included, the detector is provided with an outer shell (3), the bottom of the outer shell (3) is connected with a transparent cover (1), the top of the outer shell (3) is connected with the guiding device, a circuit board (10) is fixedly arranged in the middle inside the detector, an image capture device and an internal environment detection device are mounted on one side, facing the transparent cover (1), of the circuit board (10), and a wireless transmitting device is mounted in the middle of the circuit board (10); one side of the outer portion of the guiding device is connected with a recovery device, and the recovery device is used for driving the detector to achieve self moving. By means of the self-moving granary detecting device and the detecting method thereof, image capture at any position inside the granary can be achieved, the device can move freely in grain heaps, and thus the grain mildew condition can be detected rapidly and accurately.

The invention discloses a camera protection system comprising a closed casing for closed installation of a camera, a temperature control device for adjusting the temperature inside the closed casing, a fixing device for fixing the camera, a control circuit, and a window cleaning device, the closed casing comprises a front panel, a casing and a rear panel which are enclosed in one, the front panel is provided with a transparent observation window which is arranged opposite to the lens of the camera for external observation, the fixing device for fixing the camera is arranged in the casing, a window cleaning device is arranged on the outer side of the observation window, the rear panel is provided with a communication interface for communicating with the camera, a power supply and a communication socket electrically connected with the control circuit. The camera protection system can effectively improve the environmental adaptability of the camera work, prolong the service life of the camera and the supporting electronic device, and enhance the working reliability of the camera.

The invention discloses an experimental test device based on a true crack state and a test method thereof and belongs to the concrete non-destructive test and repair reinforcement technology field. The device mainly comprises a concrete block, a position adjustment component, a fixing component, a crack test component, an intelligent control component, and a power supply device. By fixing a component structure, a crack shooting camera can be taken in when the camera is not used so as to avoid a condition that scratches of a lens caused by an external environment can affect a shooting effect. Through the crack test component and the intelligent control component, an energy reduction amplitude of an ultrasonic signal in a crack test process is obtained so as to calculate a crack depth, safety of a tested structure is evaluated according to the crack depth, remedial measures are obtained, and work reliability of a device is improved. The crack test device of the invention can convenientlycarry out remote crack testing through the intelligent control component, and a test data change value is timely transmitted to an external controller so that monitoring personnel can timely grasp arelevant situation of a crack and timely processing becomes convenient.

The embodiment of the invention provides a mobile terminal and a method for shooting by use of the mobile terminal. The mobile terminal comprises at least two cameras; the method comprises the following steps: turning on a first camera and a second camera; acquiring depth of field information of a shot object in a camera aperture; judging whether mobile information of the shot object is less than a preset amplitude threshold; turning off the second camera when the mobile information is less than the preset amplitude threshold; and shooting an image by use of the first camera. Through the adoption of the method provided by the embodiment of the invention, the second camera is adjusted by using of multiple shooting parameters so as to effectively determine the depth of field information; and meanwhile, a user can be prevented from shaking under some conditions to influence the shooting effect, the shooting effect and the picture quality are improved, and the user experience is enhanced; finally, the second camera is turned off after determining the depth of field information or determining that the object is not moved, the first camera is used for shooting, the power consumption is reduced, and the energy source is saved.

The invention relates to a security robot used for patrolling and provided with an anti-collision function. The security robot comprises a main body, a camera and two moving devices, and further comprises an anti-collision mechanism and a dust removal mechanism, wherein the anti-collision mechanism comprises a ring-shaped gasbag, a gas barrel, a piston, a gas inlet tube, a contact switch, a contact block, a bracket, two first springs and two connecting tubes; and the dust removal mechanism comprises a scraping plate, a transmission assembly, a connecting assembly and two second springs. The security robot used for patrolling and provided with the anti-collision function disclosed by the invention is prevented from continuously colliding against a barrier through the anti-collision mechanism, reduces damage probability, improves equipment safety, realizes a function of cleaning the camera through the dust removal mechanism, and prevents the camera from being covered by dust to affect the shooting effect.

The invention discloses an intestinal tract examination device with a local cleaning function for a veterinarian. The intestinal tract examination device with the local cleaning function for the veterinarian comprises a tube body, an air bag, a camera device and an auxiliary light source, wherein one end of the tube body has an arc-shaped structure and is fixedly connected with a connecting tube;the end, which is away from the tube body, of the connecting tube is fixedly connected with a spherical body which is made of a transparent material; and a detecting cavity is formed in the sphericalbody. The intestinal tract examination device with the local cleaning function for the veterinarian is stable in structure and simple to operate, is provided with the rotatable camera device, can rotatably shoot an intestinal tract, and the circumstance that the tube body rotates to cause discomfort is avoided; the intestinal tract examination device with the local cleaning function for the veterinarian is provided with a spraying cleaning device, excrement and dirt in the intestinal tract can be cleaned in a spraying manner, thus, the camera device can shoot clearly, and the spraying cleaningdevice can be withdrawn into the tube body to prevent the intestinal tract from being hurt; the intestinal tract examination device with the local cleaning function for the veterinarian is provided with a waste liquid collecting device which can suck the cleaned intestinal tract favorably, and therefore, the circumstance that the waste liquid retains in the intestinal tract to affect the shootingeffect can be prevented; and the intestinal tract examination device with the local cleaning function for the veterinarian is provided with the air bag and an inflating device used with the air bag,and the inflating device rapidly inflates the air bag favorably.

The invention provides a hand-held stabilizer for adjusting camera parameters and operation steps thereof, and the stabilizer comprises: an input device, a display device, a communication device and a central processing device; the central processing device is used for setting a communication protocol of the communication device according to a camera model inputted by the input device and transmitting camera parameter information acquired by the communication device to the display device to display, and the central processing device is also used for transmitting the parameters inputted and adjusted by the input device to the communication device; the hand-held stabilizer is adopted to support a camera to shot, communication interfaces are utilized to set corresponding communication protocols, shooting parameters of the camera are adjusted through the input device on the hand-held stabilizer, so that shooting effect influenced by touching the camera when camera parameters are adjusted can be avoided.

The agricultural pest monitoring unmanned aerial vehicle comprises a vehicle body, the bottom end of the vehicle body is sequentially provided with a monitoring shell and a camera shell from top to bottom, the monitoring shell and the camera shell are rotationally connected, and a detection device is fixed in the monitoring shell; a camera extending into the camera shell is arranged at the bottom end of the detection device, a mosquito repelling device is arranged at the top end of the monitoring shell and comprises a power shell, a motor, a cam, an air inlet, an exhaust pipe, a piston plate, a piston rod and a reset spring, and the machine body further comprises supporting legs fixed to the bottom end of the machine body. The mosquito repelling device can continuously blow air to the surface of the camera shell to prevent the camera from being covered by winged insects to affect the shooting effect, under the cooperation of the supporting legs and the mosquito repelling device, when the whole device touches the ground, the speed reduction effect is achieved, the buffering effect is further achieved, and the safety of the camera is improved. The great impact force generated by the device and the ground due to too high landing speed of the device is avoided, and the device is protected.

The invention provides an underwater camera device, and relates to the field of cameras. The underwater camera device comprises a mounting plate, a fixing block and a camera mechanism, the fixing block is fixedly connected with the mounting plate through bolts, the camera mechanism is arranged on the inner wall of the mounting plate, the camera mechanism comprises a fixing plate, a buffer mechanism, a light supplementing lamp, a light supplementing plate and a mounting head, the light supplementing lamp is arranged in a mounting groove in the fixing plate, the light supplementing plate is arranged on one side of the light supplementing lamp, the mounting head is connected with the fixing plate through the buffer mechanism, the mounting plate comprises a flow guide plate, water through holes and water through pipes, the water through holes are formed in the flow guide plate, the water through holes are communicated with one another, the water through pipes are arranged on the inner walls of the two sides of the flow guide plate, and the water through pipes are communicated with the water through holes. According to the underwater camera device, a light source can be provided for the camera, and the situation that due to the fact that impurities are attached to the light supplementing plate, the shooting effect is affected due to insufficient light during underwater shooting is prevented.

The invention discloses a self-cleaning protection system for an industrial camera. The self-cleaning protection system comprises a supporting plate, a dustproof cover, a rotary structure, a power structure and a dust removal structure. The rotary structure comprises an outer support and an inner support, the outer support is fixed, the inner support can rotate on the inner side of the outer support, and the dustproof cover is fixedly connected with the inner support; the power structure comprises a rotating motor, a small gear and an inner gear, the inner gear is fixedly connected with the inner support, and the rotating motor drives the dustproof cover to rotate through meshing of the small gear and the inner gear; the dust removal structure comprises a fan and an air bellow, and the fanfills air into the air bellow and then rapidly sprays the air out of the air outlet to the dustproof cover. According to the invention, through cooperation of the rotating structure, the power structure and the dust removal structure, the power structure and the rotating structure enable the dustproof cover to rotate slowly, the dust removal structure sprays high-speed airflow to remove dust on the dust cover, and therefore automatic cleaning of the dust cover is achieved; the influence of dust on the industrial camera can be effectively solved only by periodically starting the rotating motorand the fan, and manual cleaning is not needed.

The invention relates to the technical field of industrial cameras, and discloses a cleaning protection device for an industrial camera. The cleaning protection device comprises a protection shell, and the right end of the protection shell is provided with a fixed plate. The right side surface of the fixed plate is provided with a cooling fan and a dust screen, and the cooling fan is located in the dust screen. The surface of the fixed plate is provided with a ventilation hole passing through the fixed plate. An exposure device is arranged at the left end of the protection shell, and the rightend face of the protection shell is connected with one end of each fixed strip, wherein the number of the fixed strips is two, and a fixing shaft is fixedly connected between the two fixed strips. According to the cleaning and protecting device for the industrial camera, air is blown into the protection shell through the cooling fan, so as to drive the air in the protection shell to flow rapidly,and dissipate the heat generated in a working process of the industrial camera in time, thereby reducing the working temperature of the industrial camera, enabling the industrial camera to continuously work, and prolonging the working time of the industrial camera.

The invention discloses an anti-shake folding type movable support for photography and video recording. The anti-shake folding type movable support comprises a base box, a storage box is fixed to the top of the base box through telescopic legs, a through hole is formed in the top of the storage box, and a lifting rod is slidably installed in the through hole; a top plate is fixed to the top end of the lifting rod, the outer wall of the lifting rod between the top plate and the storage box is sleeved with a first spring, and a handle used for lifting is fixed to the top of the top plate; a limiting mechanism used for limiting the top plate is arranged at the top of the storage box, and a lifting plate is fixed to the bottom end of the lifting rod; and two arc-shaped covers are rotationally mounted on the outer wall of the lifting plate through pin shafts. According to the anti-shake folding type movable support, by arranging the adjusting mechanism and a connecting rod mechanism, through cooperation of structures, the effect that the area of the base box can be enlarged while the camera stretches out for shooting is achieved, and meanwhile the camera can be shaded during oblique plane shooting.

The invention discloses a multi-view automobile data recorder with an anti-shake function and convenient to clean, which relates to the technical field of automobile data recorder equipment, in particular to a windshield and a second sucker. A first sucker is adsorbed to the outer wall of the windshield, a rotating shaft is arranged on the outer wall of the first sucker, and a first connecting block is connected to the outer wall of the rotating shaft; the lower end of the first connecting block is connected with a rotating ball, and the tail end of the rotating ball is connected with a threaded head. According to the multi-view automobile data recorder with the anti-shake function and convenient to clean, the vacuum pump arranged in the shell can suck air in the area of the camera shooting recording head through the groove position in the outer wall of the fixing plate, and therefore the area is ensured to be in a vacuum state, the situation that internal air is pre-condensed into water mist to be attached to the surface of the camera shooting recording head and the inner wall of the windshield to affect the shooting effect is avoided, meanwhile, the adsorption performance between the second suction cup and the windshield can be improved, and the automobile data recorder is firmer.

The invention discloses a capsule barn detection device and a detection method thereof, belongs to the field of barn detection equipment, and particularly relates to a capsule barn detection device capable of accurately and rapidly collecting a grain mildew image. The capsule barn detection device is characterized in that a detector comprises a hollow metal shell (5) as well as an image collection device and an internal environment detection device arranged inside the metal shell (5), wherein a plurality of feelers for fixing the position of the detector are evenly distributed outside the metal shell (5); a transparent baffle plate (1) is arranged at the top of the metal shell (5); the image collection device shoots a grain image scattered on the transparent baffle plate (1) through the transparent baffle plate (1); a signal transmission device is fixedly arranged at the lower part of the circuit board (6); the upper part of the detector is connected with one end of a pick-and-place device by electromagnetic actuation and put into the barn through the pick-and-place device, and the placement depth of the detector is controlled. The grain change images at the same position at different moments are rapidly and accurately collected in a manner of collecting the images in real time, accurate judgment of the grain mildew condition is better facilitated, and the capsule barn detection device is high in image definition and accurate in data.

The invention relates to the technical field of image detection, in particular to a detection device capable of identifying printer label defects. The device comprises a camera used for shooting information on a label on a printer; a position adjusting assembly is used for adjusting the relative position between the printer to be detected and the camera; a signal processing assembly is correspondingly connected with the camera and the position adjusting assembly, and the signal processing assembly is used for controlling the position adjusting assembly to work, obtaining images shot by the camera, processing the images and making a judgment. The method has the advantages that the method is simple. According to the invention, the camera is arranged to shoot the information of the label on the printer; the position adjusting assembly adjusts the relative position between the printer and the camera, guarantees the effect of label shooting, reduces the image processing difficulty of the signal processing assembly, improves the stability of the signal processing assembly, can control the position and starting time of the camera, and can also control the position adjusting assembly.

The invention discloses a portable self-dewatering security device. The device comprises a bottom plate and a camera, wherein a folding frame is arranged on a frame body, the folding frame is composedof two rotating rods which rotate in a crossed mode, two sliding grooves are formed in the bottom plate, sliding rods slide in the two sliding grooves, the rotating rod on the left side is rotationally connected with the sliding rod on the left side, the rotating rod on the right side is rotationally connected with the sliding rod on the right side, supporting rods are installed at the two ends of the bottom plate through rotating shafts, and rollers are installed at the ends of the two supporting rods. Overall unfolding and folding are achieved through unfolding and folding of the folding frame, meanwhile, the positions of the rollers are changed, it is guaranteed that the rollers do not make contact with the ground during overall unfolding, the overall stability is good, the rollers make contact with the ground during overall folding, overall movement is facilitated, movement of a scraping plate is automatically triggered on rainy days to remove rainwater at the end of the camera, and it is guaranteed that the camera is still capable of being cleaned and carrying out shooting on rainy days.

The invention discloses an unmanned aerial vehicle with a picture transmission function for land use change shooting. The unmanned aerial vehicle comprises a shell and a camera, a mounting groove is fixedly connected to the top of the inner wall of the shell, a sliding plate is slidably connected between the top and the bottom of the inner wall of the shell, and a cleaning plate is fixedly connected to the left side of the sliding plate. Two connecting rods are fixedly connected to the right side of the sliding plate, and a moving plate is fixedly connected between one ends of the two connecting rods. The invention relates to the technical field of unmanned aerial vehicles. According to the unmanned aerial vehicle with a picture transmission function for land use change shooting, the mirror surface of the camera can be cleaned, dust and impurities are effectively prevented from being attached to the camera to affect the shooting effect, the camera is convenient to disassemble and assemble, only the threaded bolt needs to be rotated during disassembly, during installation, only a straight toothed plate needs to be inserted into an installation groove, and the operation is simple, thereby facilitating the disassembly of the camera for maintenance, and guaranteeing the normal operation of the camera.

The invention discloses a night automatic inspection robot system for a prison and a control method thereof. The night automatic inspection robot system comprises a main controller, a chassis, a chassis driving module, an autonomous navigation module, an image acquisition module, a wireless communication module and a voice broadcast module. The autonomous navigation module is installed at the bottom of the chassis, the chassis driving module is installed at the bottom of the autonomous navigation module, the main controller is installed on the chassis, the image acquisition module, the wireless communication module and the voice broadcast module are all arranged at the top of the chassis, and the chassis is further provided with an up-down lifting module and a horizontal moving module. The image acquisition module is installed on the horizontal moving module, and a two-degree-of-freedom holder is further arranged between the image acquisition module and the horizontal moving module. The system has the advantages that the robot adopts the deep learning algorithm to detect the collected image and judge whether the prisoner normally goes to bed for rest or not, the accuracy is high, the speed is high, the system is not influenced by ambient light during recognition, and normal recognition can still be achieved even in a dark environment.

The invention discloses a camera moving device special for photographing. A rotating motor is fixedly arranged on the inner wall of the bottom of a fixing box of the camera moving device. An output shaft of the rotating motor is perpendicularly fixedly connected with a rotating plate through a supporting rod. The rotating motor comprises a stator, a rotor, an outer shell and a fixing part. The stator is provided with a center opening part and comprises a cylindrical outer iron core and a cylindrical inner iron core. The rotor is inserted in the center opening part. The outer shell is arrangedon the periphery of the stator and is provided with a through hole. The fixing part is arranged between the outer shell and the outer iron core and is embedded in the outer iron core through the through hole. The camera moving device has the effects that the structural design is simple and reasonable, and operation is convenient; 360-degree panorama photographing can be achieved, the phenomenon that the photographing effect is affected by errors caused by the moving support is avoided, photographing with different heights and different angles can be achieved, different photographing requirements are met, and the device is convenient to move.

The invention relates to an intelligent monitoring system with insect-exterminating function for parks, comprising a monitoring device that includes a junction box, a camera, a protective housing andmounting blocks; the connection box is cylindrical in shape; the protective housing is arranged at the bottom end of the connection box; the mounting blocks are arranged evenly at the top end of the connection box; the camera is arranged inside the protective housing; an insect exterminating mechanism and a firefighting mechanism are arranged inside the connection box; the insect exterminating mechanism comprises a pneumatic assembly and at least two exterminating assemblies; a suction assembly is arranged at the top end of the connection box; the exterminating assemblies are arranged peripherally and evenly on the connection box by centering on the axis of the connection box. The insect exterminating mechanism provides the insect-exterminating function so that influence of flies upon filming effect is avoided; moreover, the firefighting mechanism provides a firefighting function.

The invention belongs to the technical field of shooting equipment, in particular to an intelligent wireless network camera, which comprises a mounting frame, a camera, a controller and a cooling andcleaning device. The mounting frame is mainly composed of a mounting plate, a supporting frame, a connecting rod, a supporting plate, a band-type brake motor and a rotating shaft. The supporting frameis fixedly installed on the bottom face of one end of the mounting plate, the connecting rod is hinged to the inner side of the end, away from the mounting plate, of the supporting frame, the supporting plate is welded to the end, away from the supporting frame, of the connecting rod, and the band-type brake motor is arranged on one face of the supporting plate and fixedly connected with the supporting plate. The camera can be suitable for installation of the horizontal plane and the vertical plane at the same time, installation is convenient, the camera is suitable for multi-angle shooting,no dead corner exists on one circumferential interface, the camera can be automatically cooled and can be cleaned according to needs, the camera is not affected by strong light, the shooting range iswide, and the working efficiency is high.

The invention relates to the technical field of image detection, in particular to a detection device capable of recognizing printer colors, and the device comprises a camera which is used for shootingthe information of a label on the printer; a position adjusting assembly which is used for adjusting the relative position between the printer to be detected and the camera; a signal processing assembly which is correspondingly connected with the camera and the position adjusting assembly, and the signal processing assembly is used for controlling the position adjusting assembly to work, obtaining images shot by the camera, processing the images and making a judgment. The method has the advantages that the camera is arranged to shoot the information of the label on the printer; the position adjusting assembly adjusts the relative position between the printer and the camera, guarantees the effect of label shooting, reduces the image processing difficulty of the signal processing assembly,improves the stability of the signal processing assembly, can control the position and starting time of the camera, and can also control the position adjusting assembly.

The invention discloses a fire-fighting unmanned aerial vehicle with a load-bearing function, which relates to the technical field of fire-fighting unmanned aerial vehicles. The danger of the unmanned aerial vehicle caused by overlarge load is avoided. The fire-fighting unmanned aerial vehicle with a load-bearing function specifically comprises a supporting seat and a bearing assembly, a control box is fixed to the outer wall of the top of the supporting seat through bolts, a fixing frame is fixed to the outer wall of the bottom of the supporting seat through bolts, two mounting frames are fixed to the outer wall of the bottom of the fixing frame through bolts, and the same prismatic guide column is fixed to the inner walls of the two sides of each mounting frame through bolts; and sliding seats are slidably connected to the circumferential outer walls of the two prismatic guide columns, first springs are slidably connected to the circumferential outer walls of the prismatic guide columns, the two ends of the first springs are clamped to the inner wall of one side of the mounting frame and the outer walls of one sides of the sliding seats correspondingly, and connecting rods are rotatably connected to the inner walls of the two sliding seats through rotating shafts correspondingly. The bearing assembly is arranged and can be used for bearing heavy objects, and the control box is arranged and can be used for controlling all electric appliances.

The invention discloses a program production progress follow-up device, including a first camera, wherein the first camera is buckled with a fixing frame; the bottom end of the fixing frame is weldedto a first fixing support; the first fixing support is slidably connected with the top end of a steering device through a first shaft; one end of the bottom end of the fixing frame is welded with a second fixing support; the second fixing support is slidably connected with the top end of a first air pressure rod through a second shaft; the bottom end of a first pneumatic rod is welded with the topend of the steering device; the steering device is slidably connected with a third fixing support through a third shaft; one side of the bottom end of the steering device is welded to the top end ofa third pneumatic rod; the bottom end of the third pneumatic rod is welded to a box body; one side of the top end of the box body is bonded to a lifting platform; an unmanned aerial vehicle is placedabove the lifting platform; the side face of the box body is welded to a handle; and rollers are installed at the bottom end of the box body. The program production progress follow-up device is simpleto operate, and can follow the shooting progress of a program group, and the equipped unmanned aerial vehicle can carry out all-terrain follow-up shooting.