198results about How to "Guaranteed shooting effect" patented technology

The invention discloses a triaxial holder of a panoramic camera. The triaxial holder comprises a Z-direction component, a Y-direction component and an X-direction component. The Z-direction component comprises a first motor, a first motor shell and a first rotary support, an output shaft of the first motor is fixedly connected with the first rotary support, and camera mounting seats are arranged at two ends of the first rotary support respectively. The Y-direction component comprises a second motor, a second motor shell and a second rotary support, an output shaft of the second motor is fixedly connected with the first motor shaft, and the output shaft of the first motor is vertical to the output shaft of the second motor. The X-direction component comprises a third motor, a third motor shell and a third rotary support, an output shaft of the third motor is fixedly connected with the second rotary support and vertical to the output shaft of the first motor and the output shaft of the second motor, and the second motor shell is fixedly connected with the third rotary support. Through the Z-direction component, the Y-direction component and the X-direction component, the camera of an unmanned aerial vehicle can rotate in three axial directions, and multi-angle shooting during flight of the unmanned aerial vehicle is ensured.

The invention provides a flashlight lens, a housing assembly and a mobile terminal. The flashlight lens has a light-in surface and a light-out surface which is opposite to the light-in surface, and a circumferential side surface which is disposed between the light-in surface and a light-out surface. The light-in surface has flashlight rays come in, and the light-out surface has flashlight rays come out. The circumferential side surface is provided with a light blocking layer which blocks the flashlight rays. A light blocking layer which blocks the flashlight rays is disposed in the circumferential side surface of the flashlight lens, such that when flashlight rays enter the flashlight lens from the light-in surface, the light blocking layer blocks the light rays so as to prevent light rays from emitting from the circumferential side surface and light rays can be emitted from the light-out surface. The light blocking layer prevents leakage of flashlight rays, ensures photographing effects of a camera and improves user experience.

The invention discloses a control method of a monitoring ball machine. The method comprises the following steps of (1) vertically and horizontally dividing a to-be-monitored space into a plurality of small partitions, and setting a shooting focal distance for each small partition; (2) setting corresponding preset positions for a central point position and an edge point position of each small partition, and storing horizontal position information, vertical position information and shooting focal distance information of the ball machine; (3) reading a video frame, and performing target detection on the video frame; (4) according to direction information of a detected target in a monitoring scene, mapping the target to the corresponding preset position; (5) calling the preset position by the ball machine to acquire a monitored image. The defects that the automation degree of control is not high, the real-time property and the flexibility are not enough, and human manual interference is required in a ball machine of the traditional video monitoring system are overcome; the control method is convenient in operation, high in automation degree of control and good in instantaneity, and is particularly good in capture effect on the monitored image of a quickly moving target.

The embodiment of the invention provides a camera temperature control method and a mobile terminal. The camera temperature control method comprises the steps of determining a target operating mode of at least two cameras; controlling the at least two cameras to acquire images based on the target operating mode, wherein the target operating mode comprises a single-camera mode and a multi-camera mode, the single-camera mode is that the at least two cameras are controlled to acquire images in a time-sharing manner, and the multi-camera mode is that the at least two cameras are controlled to acquire images alternatively. The mobile terminal provided with at least two cameras avoids a problem that a certain camera is turned on for a long time or stays at a high-power-consumption operating state.

The application discloses an electronic device which comprises a shell, a first display screen, a second display screen and a camera, wherein the first display screen is arranged at one side of the shell; the second display screen is arranged on the shell; when the second display screen is positioned at a first position, the second display screen is laminated with the first display screen and positioned at one side of the first display screen, which is close to the shell; when the second display screen is positioned at a second position, at least part of the second display screen is positionedoutside the shell and surpasses the first display screen; the camera is laminated with the second display screen and is connected with the second display screen; when the second display screen is positioned at the second position, the camera is positioned at the at least part of the second display screen, which surpasses the first display screen; and a region on the second display screen, which is opposite to the camera, is nonopaque. According to the electronic device disclosed by the application, a space of the first display screen, which is occupied by the camera, is reduced, and a full screen of the first display screen is implemented. Moreover, when the full screen is implemented, a shooting effect of the camera can also be ensured.

The invention discloses a display device comprising a display screen and a camera, wherein the display screen comprises a first display area and a second display area, wherein the first display area can be switched between a first state and a second state, and the brightness of the first display area under the first state is less than that under the second state; and the camera is arranged on oneside of the display screen, the lens of the camera is opposite to the first display area, the first display area is configured to be switched to the first state when the camera is in a working state.According to the display area provided by the embodiment of the invention, the camera is arranged on one side of the display screen, and the first display area is switched between the first state andthe second state, so that a full screen display effect is achieved, while the shooting effect of the display device is ensured, and thus the practicability and elegance of the display device are enhanced.

The invention discloses a flotation motion bubble characteristics observation experiment apparatus and a method, wherein the apparatus comprises a transparent bubble observer and a stirring barrel; the stirring barrel is connected to the inlet at the upper part of bubble observer through a feeding pump and a pipeline, and the outlet at the lower part of the bubble observer is connected with the stirring barrel through a discharging pump and a pipeline; the bottom of the bubble observer has an air chamber with micropore ceramic; the air chamber is connected with an air compressor through a tee, a valve and an air flow meter; the two sides vertical to the bubble observer have a light source and a high speed camera respectively; the high speed camera is connected to a computer through a data line; and the computer has a bubble image analysis software. According to the invention, the problem of difficult accurate measurement because of flotation bubble motion characteristics is solved; the experiment apparatus has the advantages of visualization, simple structure, simple operation and low operation cost etc.; the experiment apparatus can be widely applied in flotation laboratory tests and can be used for flotation classroom teaching.

The invention provides an image processing method and terminal. The method comprises the steps that first image data stream is acquired through a first camera in an electronic iris mode, and at the same time second image data stream is acquired through a second camera, wherein the first image data stream comprises multi-frame first image data, and the second image data stream comprises multi-frame second image data; each frame of first image data are corrected according to a preset image correcting first parameter of the first camera, and each frame of second image data are corrected according to a preset image correcting second parameter of the second camera; a reference frame is determined from the corrected image data stream, and each frame of image data other than the reference frame in the image data stream and the reference frame are registered; and when the registered image data of each frame are fused, pixels in the black region of the image boundary are replaced by pixels corresponding to the reference frame, and then fusion processing is carried out to acquire a target image.

The invention discloses a camera module and a mobile terminal. The camera module comprises a housing, the housing is provided with a first outer side part, a second outer side part and a top, the top is provided with a through hole, the through hole is used by a camera lens to obtain light, the first outer side part has a first height size on a direction parallel to the through hole, the second outer side part has a second height size on the direction parallel to the through hole, and a groove is formed in a position where an included angle between the first outer side part and the top is located, so that the first height size is smaller than the second height size. When the camera module is installed on an inner side of the housing of the mobile terminal, the first outer side part can be close to the edge of the housing of the mobile terminal as much as possible, that is, the camera module is close to the inner edge of the housing as much as possible, and the overall height of the camera module does not need to be reduced, thereby guaranteeing the shooting performance of the camera module and improving the user experience.

The invention discloses a shading ring processing method and a shading ring. The method comprises the following steps that the shading ring is provided, the shading ring comprises a body, an anti-static coating and a through hole, the anti-static coating coats the body, the through hole is formed in the body, the body is made of plastic materials, and the anti-static coating is a carbon dust layer; the wall of the through hole is corroded through aqueous alkali to form a matte structure. According to the shading ring processing method and the shading ring, the shading ring is processed inside an ultrasonic generator through aqueous alkali so that the matte structure can be formed on the wall of the through hole of the shading ring, the poor phenomena of dazzling, halo, ghosting and the like caused by reflection of the wall of the through hole are avoided, and therefore the photographing effect is ensured and the photographing product quality is improved.

The invention discloses an image acquisition method, electronic equipment and an electronic device. According to the image acquisition method, the electronic equipment and the electronic device, through identifying M photographed objects in a selected image, detecting whether each photographed object in the M photographed objects satisfies a preset condition, and storing objective images which correspond with N photographed objects that satisfy the preset condition, a photographed image which comprises the M photographed images that satisfy the preset condition is generated based on the objective images that correspond with the M photographed objects in storing the objective images that correspond with each photographed objects in the M photographed objects. Therefore a fact that all persons, scenes and objects are in the optimal state in the photographed image can be ensured. The image acquisition method, the electronic equipment and the electronic device have technical effects of improving photographing efficiency and improving photographing effect of the photographed image.

The invention discloses a control method and system for automatic light supplement in a shooting space. The control system comprises a control module, a driving module, a light supplement module and aparameter acquisition module. The control module is used for presetting a first target light parameter of the shooting space; the parameter acquisition module is used for acquiring a first acquired light parameter; the control module is used for acquiring current light parameters of the shooting space and generating a first control instruction; the driving module is used for adjusting light parameters of the light supplementing module according to the first control instruction; the parameter acquisition module is used for acquiring a second acquired light parameter; and the control module isused for adjusting the current light parameter to the first target light parameter according to the second collected light parameter. Through the automatic light supplement, the shooting space can berestored to a natural light environment, a laboratory environment and other target scenes, the shooting effect of the camera is ensured, and the requirement for ambient light of the shooting space isreduced; and in combination with the illumination model, the shooting effect of the camera is further improved.

The invention relates to a wide-shooting-range security monitoring device based on a blockchain technology, which comprises a main body. A regulating mechanism is also arranged in the main body; the regulating mechanism comprises a moving assembly and a swinging assembly; a cleaning mechanism is arranged at one side of the main body; and the cleaning mechanism comprises a shell, a transverse plate, an absorbing block, an electromagnet, a sweeping block and two telescopic units. The wide-shooting-range security monitoring device based on the blockchain technology adopts the blockchain technology to carry out data storage, so that the data security degree is high; moreover, by the regulating mechanism, a position and an angle of a camera can be regulated; by changing a monitoring range, themonitoring range is wider; moreover, a case that sundries shield a lens to influence image shooting is avoided, and a monitoring effect is improved; and by the cleaning mechanism, the sweeping block can be controlled to wipe the lens, so that the lens is kept clean, definition of a monitored image is improved, and practicality and reliability of the security monitoring device are improved.

The invention discloses a display screen and an electronic device with the display screen. The display screen comprises a first substrate and a second substrate, wherein a plurality of light-tight areas are formed on the first substrate, and a plurality of light-pervious areas are formed among the plurality of light-tight areas; and the second substrate and the first substrate are superposed, a polarizing part is arranged on the second substrate, the projection of the polarizing part on the first substrate at least covers parts of the light-pervious areas, and the polarizing part is used for increasing the light-pervious angle of the light-pervious areas covered by the projection. The display screen disclosed by the embodiments of the invention has the advantages that by arranging the polarizing part on the second substrate, the light-pervious angle of the light-pervious areas covered by the projection of the polarizing part can be increased, expansion of an imaging area of a camera isfacilitated, and the shooting effect is improved. Furthermore, occupation of the space of the display screen by the camera can be avoided, a full screen display effect is realized, the screen-to-bodyratio of the display screen is increased, and thus, the practicability and the aesthetic property of the display screen are improved.

The embodiment of the invention provides a camera control method and electronic equipment, relates to the technical field of communication, and can solve the problem of poor quality of an image shot by an under-screen camera. The method comprises the following steps: receiving a first input of a user for the electronic equipment; and in response to the first input, updating the position of the first camera below the screen, and updating the display position of the target identifier on the screen, the target identifier being used for indicating the position of the first camera below the screen.

The invention discloses an integrated wild animal image automatic acquisition device and method, and the device is disposed in a wild animal monitoring region, and comprises a power management module which is used for providing a power supply for the whole device, and carrying out the equipment power consumption monitoring, charging management and power path management; an automatic image acquisition module used for realizing automatic acquisition of wild animal images; wherein the automatic image acquisition module comprises an infrared camera, a photosensitive element, an optical filter, an infrared LED lamp array, an illumination intensity sensor, a main controller and a pyroelectric sensor group; and a peripheral module used for realizing remote transmission, local storage and local preview of the images; the invention has the beneficial effects that the infrared camera is used as a main body, and the power management module, the image automatic acquisition module and the peripheral module are configured, so that the power supply problem of the wild animal monitoring equipment, the image definition problem in a complex light environment, the power consumption problem of the equipment and the like are solved, and the intelligent level of the wild animal monitoring system is further improved.

The invention discloses an anti-interference method and an anti-interference device in a mobile terminal shooting process, which belong to the technical field of communications. The method process comprises the following steps of: detecting whether a mobile terminal enters in a shooting mode; if so, then starting the shockproof mode of the mobile terminal; handling an event happening during the shooting process. The anti-interference method and the anti-interference device in the mobile terminal shooting process disclosed by the invention are capable of detecting the shooting mode of the mobile terminal, starting the shockproof mode of the mobile terminal if the entrance of the mobile terminal in the shooting mode is detected, and handling the event happening during the shooting process, thus avoiding shock due to ring reminding or shock reminding when the event happens at the mobile terminal, preventing the phenomenon of fuzzification of the shot pictures, and ensuring the shooting effect.

The invention discloses a multifunctional camera. The camera for a bus comprises a top plate, a buffer element, a connection plate, a fixing post and a camera body which are connected in sequence fromtop to bottom. Three buffer rods are at least set on the lower surface of the top plate. The three buffer rods are set in an equilateral triangle. The fixing post is located at the center of the three buffer rods. A first buffer spring is set between sides of each buffer rod and the fixing post. A storage slot is set on the camera body. A lens is set in the storage slot. A drive pump is also setin the camera body. A piston rod on the drive pump stretches out to the storage slot. A cleaning plate is connected with the piston rod. The drive pump can periodically drive the cleaning plate to move along the bottom surface of the storage slot through piston rod. According to the multifunctional camera, the problem that the camera in the prior art is relatively single in function, has no automatic cleaning function and is liable to shake to result in unclear photographing when the camera is employed in a moving environment such as the bus is overcome.

The invention discloses a positioning device for a vein puncture needle position. The positioning device for the vein puncture needle position is characterized in that the positioning device for the vein puncture needle position comprises an infrared source, a main camera, a side camera and an image processing unit; the infrared source is used for irradiating the skin surface and a needle of a puncture area; the main camera is used for taking a picture for the needle above the skin surface of the puncture area from top to bottom; the picture taking direction of the side camera is perpendicular to the picture taking direction of the main camera, and the side camera is used for taking a picture for the needle from the horizontal direction of the skin surface of the puncture area; the image processing unit is connected with the main camera and the side camera, and the image processing unit is used for comparing the pictures taken by the main camera and the side camera to obtain the position of the needle. The positioning device for the vein puncture needle position has the advantages of being simple in structure, accurate in positioning, capable of being reused just through replacing the needle, low in cost and usage cost, high in efficiency, and intuitive and accurate and the like.