38results about How to "Meet viewing needs" patented technology

The invention provides an information display method and device, electronic equipment and a storage medium, and belongs to the technical field of Internet. In the process of playing the multimedia resource set, when the playing progress reaches the preset playing progress, playing is stopped, that is, the multimedia resource after the playing progress has playing limitation, and the user needs to obtain the playing permission to continue playing. And next, if it is detected that the user executes a playing permission obtaining operation and the obtained playing permission meets a preset condition, the user is prompted that the playing permission of other multimedia resource sets is obtained besides the multimedia resource set can be continuously played. Therefore, the user not only can continue to watch the multimedia resource set, but also can obtain more playing authority of the multimedia resource set, and the scheme not only enriches the obtaining mode of the playing authority, but also expands the watching range of the user, can meet the deep watching requirement of the user, and is good in man-machine interaction effect.

The invention relates to the technical field of picture rendering, in particular to a media picture rendering optimization method and system based on artificial intelligence. The method comprises the following steps: acquiring a terminal video stream; performing RGB format conversion on the terminal video stream to generate an RGB type frame image set; pixel partitioning is carried out on the RGB type frame image set, and RGB pixel matrix blocks are generated; performing color space acceleration conversion on the RGB pixel matrix block to generate a YUV cache data matrix; the YUV storage data matrix is sent to a DSP internal processing unit for key frame selection, and YUV key video frame data and YUV non-key video frame data are obtained; and performing intra-frame coding on the YUV key video frame data so as to generate YUV key frame coded data. According to the method, the media picture rendering efficiency is improved by optimizing data processing, transmission and rendering and combining user visual focus analysis.

The utility model relates to the technical field of display screens, in particular to a light-emitting diode (LED) display screen structure, which comprises a mounting mechanism, a light-emitting diode (LED) module and a light-emitting diode module, the moving mechanism is arranged on the mounting mechanism; the two supporting arms are arranged on the moving mechanism, and connecting shafts are arranged in supporting arm mounting holes; the two mounting pieces are rotationally mounted on the two connecting shafts respectively, and connecting rods are rotationally arranged on the mounting pieces; the two fixing seats are rotationally arranged on the two connecting rods respectively; the two display screens are respectively mounted on the two fixed seats; the adjusting mechanism is arranged on the mounting mechanism and is used for adjusting the working height of the two display screens driven by the moving mechanism; the adaptability is high, the operation is flexible, and the film watching effect is improved.

The invention discloses a tissue culture and propagation method of eye-spotted Fritillaria orchid, and relates to the field of eye-spotted Fritillaria orchid tissue culture technology. The method includes selecting a robust eye-spotted Fritillaria orchid plant, performing artificial cross-pollination on it during flowering; cutting off the debris remaining in the fruit pod, washing and disinfecting it and placing it in a sterile dish on a clean bench for standby; dissecting it along the fruit ridge with a cooling scalpel and tweezers, taking out the seeds and sprinkling them on the primary culture medium for dark culture, and light culture after germination; the germinated eye-spotted Fritillaria orchid continues to grow for 45-60 days, and when the leaves begin to differentiate, the seedlings are transferred to the secondary culture medium for culture for 100-120 days; the sterile seedlings are transferred to the rooting culture medium for rooting culture for 180-210 days; hardening and taming transplanting. The present invention overcomes the problems of slow traditional division propagation of eye-spotted Fritillaria orchid, incomplete seed embryo development, and it is difficult for seeds to independently develop into complete plants under natural conditions, while meeting a large number of breeding needs, reducing the excavation of wild resources, and protecting wild resources.

The utility model relates to an adjustable multimedia display support for an outdoor sports venue, and relates to the field of multimedia display supports. The device comprises a ground base, a positioning ring base is installed on the upper end face of the ground base and fixedly connected with the ground base, a rotating support is installed on the upper end face of the positioning ring base and rotationally connected with the positioning ring base, and a motor for driving the rotating support to rotate is further installed in the center of the ground base. A display bracket is arranged above the rotating support in a sleeved mode and connected with the rotating support in a sliding mode. Through driving of the motor and the electric cylinder, the height and the rotation angle of the display equipment can be conveniently adjusted, the watching requirements of different audiences are met, and the watching experience of the audiences is improved. Due to the design of the supporting foot bases of the ground base and the reasonable connecting structure of all the components, the stability of the whole support in the open air environment is guaranteed, and the support can bear certain external force and does not topple over.

This utility model provides a resin ornament with lighting. The resin ornament with lighting includes: a base with a mounting groove; a light strip fixedly installed in the mounting groove; a built-in ornament, the bottom of which is slidably embedded in the mounting groove; a locking block slidably installed in the mounting groove and in contact with the bottom of the built-in ornament for fixing it in the mounting groove; a rack fixedly installed on the locking block; a movable groove formed on the base and corresponding to the rack; a central shaft rotatably installed in the movable groove; and a drive gear fixedly installed on the central shaft. The resin ornament with lighting provided by this utility model has the advantage of allowing users to change the appearance of the resin ornament, satisfying their personalized needs.

The utility model relates to the technical field of models, in particular to an architectural design model connecting structure which comprises a model body and a connecting assembly, and the connecting assembly comprises a base, a lifting rod, a magnetic block, a supporting plate, a metal plate and a magnetic attraction layer. The supporting plate is provided with a slot; during use, the lifting rod is connected with the base, then the magnetic block is inserted into the insertion groove, the magnetic block and the metal plate are magnetically attracted, the lifting rod and the supporting plate are connected, then the model body is placed on the metal plate, and the magnetic attraction layer and the metal plate are magnetically attracted, so that the model body is fixed to the top of the metal plate; the model body is jointly supported by the base, the lifting rod, the supporting plate and the metal plate, and the height position of the supporting plate can be changed by adjusting the lifting rod, so that the height position of the model body can be adjusted to meet the watching requirements of different viewers, and the viewers can watch the model body more conveniently.

The invention provides a multifunctional display device and a vehicle. The multifunctional display device comprises a display screen, a platform assembly and an installation assembly, the platform assembly is installed on the installation assembly, an overturning assembly is arranged on the platform assembly, the display screen is installed on the platform assembly through the overturning assembly, and the display screen can be overturned up and down relative to the platform assembly. Therefore, the display screen can be overturned up and down relative to the platform assembly through the overturning assembly, so that the position of the display screen can be adjusted to meet the watching requirements of passengers on different seats.

The utility model discloses a large screen adjusting device for video conferences, which comprises a base, a support frame fixedly arranged above the base and a main display screen arranged at the top of the support frame, auxiliary display screens are hinged to the left side and the right side of the main display screen through damping rotating shafts, and a lifting adjusting mechanism used for adjusting the height of the main display screen is arranged in the support frame. Two symmetrical arc-shaped sliding rails are fixedly arranged above the base, arc-shaped sliding blocks are arranged on the two arc-shaped sliding rails in a sliding mode, a bearing circular truncated cone is fixedly connected between the arc-shaped sliding blocks, and a rotary positioning mechanism used for adjusting the horizontal rotating angle of the bearing circular truncated cone is arranged on the base. Compared with the prior art, the utility model has the advantages that: the secondary display screens are hinged to the two sides of the main display screen, so that the conference discussion content can be expanded and displayed; the rotary positioning mechanism can flexibly adjust the horizontal rotation angle of the bearing circular truncated cone, the display direction of the display screen can be conveniently changed, and the device adapts to various use scenes.

The utility model relates to vehicle-mounted support technical field especially a kind of vehicle-mounted magnetic attraction support for being inserted in the jack of the intelligent seat backrest of new energy automobile, including the combination section inserted in jack, adjustable length's lengthening adjusting section is inserted in combination section, and the one end of lengthening adjusting section is articulated with suction cup support;Combination section is equipped with the pull-out clamping hook of cooperation with jack, and the limiting clamping hook of the limiting hole cooperation of the adjusting part of lengthening adjusting section is equipped with the limiting hole of combination section, and the gear hole of adjusting part both sides is with the elastic clamping strip of the limiting hole of combination section cooperation;The utility model realizes quick installation and disassembly, and length and angle can be flexibly adjusted, convenient operation, suitable for the installation of the intelligent seat backrest equipped with jack.

The invention provides a multifunctional display device and a vehicle. The multifunctional display device comprises a display screen, a platform assembly and an installation assembly, the platform assembly is installed on the installation assembly and can rotate in the vertical direction, and the display screen is installed on the platform assembly and can rotate along with the platform assembly. Thus, the display screen can rotate in the vertical direction along with the platform assembly, the position of the display screen can be adjusted, and the watching requirements of passengers on different seats are met.

This utility model belongs to the field of mobile phone accessory technology, and particularly relates to a multifunctional mobile phone support device, including a base plate and a support plate hinged to its top; a base, the base being disposed on the base plate; a sliding cover, the sliding cover being slidably connected to the base via a sliding mechanism; a turntable, the turntable being rotatably connected to the sliding cover via a rotating mechanism; a first support member and a second support member disposed between the base plate and the support plate, one end of the first support member being hinged to the base plate, and the other end of the first support member being movably connected to the second support member via a telescopic mechanism, the other end of the second support member being hinged to the support plate. Through the sliding mechanism, the sliding cover can slide on the base, allowing the user to adjust the horizontal position of the mobile phone. The rotating mechanism allows the turntable to rotate relative to the sliding cover, facilitating the adjustment of the mobile phone angle. The telescopic mechanism allows the first and second support members to extend and retract relative to each other, adjusting the tilt angle of the support plate, allowing the user to adjust the mobile phone to a comfortable angle according to habits and scenarios, obtaining a good visual experience.

The utility model provides a kind of vehicle-mounted display screen movement device, including base, support, push mechanism and support mechanism;Support includes slide rail, and two sliders are slidably installed in slide rail, two sliders are equipped with first ball head connecting piece, and the side of slide rail is equipped with second ball head connecting piece;Push mechanism includes two first telescopic rods, and first driving motor for driving first telescopic rod to retract, and first telescopic rod is movably installed on base;Support mechanism includes second telescopic rod, and second driving motor for driving second telescopic rod to retract, and second telescopic rod is rotatably installed on base;Wherein, the end of first telescopic rod and second telescopic rod is equipped with ball head block, two first telescopic rods are connected with two first ball head connecting pieces to form ball hinge type connection, and second telescopic rod is connected with second ball head connecting piece to form ball hinge type connection.The utility model can realize the extension, deflection and pitch of display screen Three actions, satisfy multiple viewing needs.

The utility model discloses a spliced VR (virtual reality) film watching container, which belongs to the technical field of film watching containers and comprises a container body, seats and screens are arranged in the container body, the seats and the screens are oppositely arranged, the number of the screens is at least two, and the adjacent screens are movably connected; the adjusting part is used for adjusting the angle of an adjacent screen and comprises a fixed profile, a hinge piece and an installation profile, the fixed profile is arranged in the height direction of the screen, the hinge piece is located at the end of the fixed profile, the installation profile is fixedly connected with the screen, and when the hinge piece rotates, the installation profile is located at the end of the fixed profile. And the mounting section bar is driven to deflect so as to adjust the angle between the adjacent screens. According to the utility model, VR film watching scenes are arranged in the container so as to meet the film watching requirements of young people, and the screens are mounted in the container in a splicing manner, so that the VR film watching requirements can be fully met, and the film watching experience of audiences is improved.

The cigarette propaganda showing stand comprises an L-shaped frame and a showing board, the showing board is detachably installed on the L-shaped frame, and a real cigarette introduction area and a counterfeit and shoddy cigarette introduction area are arranged on the showing board. A plurality of cigarette display clamps for clamping a single pack of real cigarettes, a single pack of counterfeit and shoddy cigarettes, a single real cigarette or a single counterfeit and shoddy cigarette are further arranged; each cigarette display clamp comprises a mounting plate, a lower limiting plate, a cigarette pressing plate, a driving plate, a connecting guide column and a pressing elastic element; the real cigarette introduction area is arranged above the outer side face of the display board, and the counterfeit cigarette introduction area is arranged below the outer side face of the display board, so that comparison information of real cigarettes and counterfeit cigarettes can be displayed at the same time, consumers can visually know the difference between the real cigarettes and the counterfeit cigarettes, the purpose of propagandizing and displaying the cigarettes is achieved, and the purpose of propagandizing cigarette recognition knowledge can also be achieved; and in addition, a display mode of combining real objects and characters is adopted, so that the user can introduce the cigarettes in multiple aspects, and the display effect is good.

The present application discloses an image rendering method and system, VR equipment, apparatus and readable storage medium, which pre-renders the background of an image to be displayed to generate a background panorama; determines the background image that the user is watching; calculates the user's gaze point; determines the foreground fovea area according to the gaze point, renders the foreground fovea area at a first rendering resolution to generate a foreground fovea image, determines the foreground non-fovea area according to the gaze point, renders the foreground non-fovea area at a second rendering resolution to generate a foreground non-fovea image; and fuses the images to generate a final rendered image. According to the technical solution provided in the embodiment of the present application, by dividing the image to be displayed into different ranges, pre-rendering the background image to render and save it, dividing the foreground image into different areas, and rendering it at different rendering resolutions, the viewing needs of the user are met while reducing the rendering resource requirements.

The utility model relates to the technical field of AR glasses, in particular to AR glasses with a dimming function, which comprise a glasses frame, a rechargeable storage battery, an adjusting button and a control chip, variable AR lenses are embedded on two sides of the inner wall of the glasses frame, an illumination intensity sensor is embedded at one end of the glasses frame, a control base block is connected to the middle of the other end of the glasses frame, and the control base block is connected with the rechargeable storage battery. And one side, far away from the glasses frame, of each glasses leg is connected with an ear hanging ring. According to the utility model, the illumination intensity sensor, the rechargeable storage battery and the control chip are matched for use, the illumination intensity sensor is used for detecting the illumination intensity in the external environment in real time, and obtained data information is sent to the control chip; the control chip adjusts the brightness of the variable AR lens according to the change of the illumination intensity so as to meet the watching requirement of a user; electric energy is provided for the illumination intensity sensor and the control chip by charging the storage battery.

The embodiment of the invention discloses a media file playing processing method and device. According to the main technical scheme, the method comprises the steps of playing a first media file of a horizontal screen on a playing page of a vertical screen in a first mode; displaying a component for selecting a watching mode while playing the first media file, wherein the watching mode comprises at least one of a second mode, a third mode and a fourth mode; wherein in the second mode, compared with the first mode, part of page elements are hidden, and the background of the playing page is selected or adjusted according to the content of the first media file, and in the third mode, the background of the playing page is gradually changed from the edge of the first media file to the main background color in a gradual change mode. The fourth mode adopts a higher screen-to-body ratio for the first media file compared with the first mode. According to the invention, the watching experience of the user can be enriched, and the user can select the watching mode conveniently.

The invention relates to a multimedia playing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the playing characteristics of a target user under the condition that the target playing operation of the target user for multimedia is received, and the playing characteristics comprise the corresponding target characteristics when the user plays the multimedia; obtaining a target playing strategy corresponding to the target category crowd based on the playing characteristics; and controlling the playing of the multimedia based on the target playing strategy. Therefore, when a user watches multimedia such as a video, targeted playing adjustment can be realized through the corresponding playing strategies for different users, so that the watching requirements of the user are met, and the playing efficiency of the video is improved.

A large fireworks iron flower flower shed can effectively solve the problem that the existing iron flower flower shed cannot be reused, resources are wasted, transportation is inconvenient, and effective application is difficult. It comprises a support and a net body, the support is a three-dimensional structure built by columns and horizontal rods, the three-dimensional structure is that there are four columns, the lower part of the column is provided with a base, the upper part of each adjacent two columns is provided with a horizontal support, there is a vertical support between the horizontal supports, the upper part of the vertical support is provided with a horizontal support, the two ends of the horizontal support are provided with an inclined support, the upper end of the inclined support is provided with a horizontal support, and the middle part of the horizontal support is provided with an inclined support; the frame is provided with a net body, and the components are connected together by bolts and nuts, forming a convenient disassembly structure. Novel and unique, convenient to use, replace traditional fresh willow branch production, break through the regional restriction, can be reused, avoid resource waste, convenient transportation, have practical popularization and application value.

The present invention discloses an information push method, system, controller and computer-readable storage medium, the method comprising: a controller receives audio and video stream text and scrolling subtitle text uploaded by an upload display, and stores them in a video-on-demand library after classification; after the management display has reviewed and approved the content in the video-on-demand library, the controller receives a video-on-demand instruction issued by a user in a target scene through an intelligent display terminal; the controller controls the specified intelligent display terminal in the target scene to switch the current playback content to a specified audio and video stream or add scrolling subtitles to the current playback content for playback according to the video-on-demand instruction. The present invention plays the specified playback content or the video-on-demand needs of the user on the intelligent display terminal in the specified target scene through the controller, which meets the viewing needs of the users in the target scene and achieves a better propaganda effect.

The utility model discloses an aerostat for displaying images and an image aerostat cluster, and belongs to the technical field of aerostats, an air bag body of the aerostat is in the shape of a cathode ray kinescope, the upper part is small, and the lower part is large. The projection module adopts an LED light source or a laser light source, integrates an automatic focusing module and an image correction module, is arranged on a transparent smooth plane at the top of the air bag, and projects an image to the projection film at the bottom of the air bag in a rear projection mode, so that the projection film becomes an image display screen, and the aerostat is subjected to aerial maneuvering and positioned hovering through the flight control system. The plurality of aerostats form an m * n formation in the horizontal direction or on a plane forming a certain angle with the ground, and the m * n projection films at the bottom are spliced to form a large-size combined display screen. The aerostat and the aerostat cluster are simple in structure, have the advantages of being high in played image definition, large in image size, small in airflow disturbance, stable in picture, large in viewing area and the like, and can obtain a good advertisement marketing effect.

The utility model relates to the technical field of computers, in particular to a double-screen computer display screen support which comprises a groove frame and a fixing plate, a vertical rod is fixedly connected to the top of the groove frame, a moving mechanism is arranged on the vertical rod, two supporting plates are arranged on a moving assembly, and an adjusting mechanism used for adjusting the distance between two display screens is arranged in a sliding groove. A bottom plate is connected to the adjusting mechanism, a rotating body is movably connected to the bottom plate, groove blocks are fixed to one side of the rotating body and one side of the fixed plate, movable mechanisms are arranged at the two ends of the rotating plate, a limiting column is rotationally connected to the groove block close to the fixed plate, and a plurality of clamping grooves are formed in the limiting column; by means of the mode, the requirement that the display screens are located on the same axis to be shared in some special industries is met, the distance between the two display screens can be adjusted more accurately, repeated unlocking, moving and fixing are not needed, the structure is simple and convenient, and operation is convenient and fast.

The utility model relates to a screen assembly, a seat and a vehicle. The screen assembly comprises a mounting bracket; the transmission mechanism comprises a first transmission part and a second transmission part which are connected with each other, the first transmission part is fixed on the mounting bracket in a sliding manner, and the second transmission part is fixed on the mounting bracket in a rotating manner; the screen main body is fixedly connected with the second transmission part; and the driving mechanism is connected with the first transmission part and drives the first transmission part to slide on the mounting bracket, so that the screen main body is synchronously driven to rotate along with the second transmission part relative to the mounting bracket. The screen assembly is compact in structure and good in stability and reliability.

The utility model discloses a screen adjusting device, display device and vehicle relates to screen adjusting control technical field, and it is including: screen mounting seat, two telescopic parts, stable axle and integration department, two telescopic parts set up on integration department, the drive end of telescopic part is provided with hinged part, and the both ends of hinged part are respectively first connecting part and second connecting part, and first connecting part and second connecting part are hinged with telescopic part and second mounting part of same side respectively, one end of stable axle is connected with integration department, and the other end of stable axle is hinged first mounting part, the utility model discloses when using, when two telescopic parts drive hinged part movement in the same direction, control screen mounting seat and carry out pitch adjustment, when two telescopic parts drive hinged part movement in the opposite direction, control screen mounting seat and carry out angle adjustment in horizontal direction, have increased the flexibility of screen position and angle adjustment, and then satisfy the viewing demand of different users, obtain better viewing experience.

The liquid crystal display cabinet comprises a base plate and an isolation seat, a plurality of first damping rubber is arranged between the isolation seat and the base plate, a liquid crystal cabinet is arranged on one side of the upper surface of the base plate, a support on the liquid crystal cabinet is rotationally connected with the isolation seat through a first rotating shaft, and a cabin is arranged on the other side of the upper surface of the base plate. A second rotating shaft is arranged on the chassis and rotationally connected with the cabin through a shaft sleeve, a limiting piece is arranged on a support of the liquid crystal case, second damping rubber is arranged on the side, abutting against the limiting piece, of the cabin, and the cabin can generate angular displacement along with rotation of the liquid crystal case through the limiting piece and the second damping rubber. The first damping rubber is arranged between the isolation seat and the base plate, vibration from the base plate can be effectively absorbed and buffered, vibration transmitted to the liquid crystal case is reduced, the damage risk of vibration to the liquid crystal screen is reduced, and the service life of the liquid crystal screen is prolonged.

The utility model relates to computer all -in -one technical field especially portable heat dissipation's computer all -in -one, including all -in -one main part, the back of all -in -one main part is fixedly installed with the connecting frame through bolt, the one end of connecting frame is fixedly connected with gear away from all -in -one main part, the left and right ends of gear all are fixedly connected with rotating shaft. The utility model has the advantages of: first, pull the control panel, make the spring be stretched, the locking rod is separated from the locking hole of adjusting lever, and the fixing of adjusting lever is released, then rotate the adjusting lever, make it with the bottom plate folding and adhering, rotate the threaded column again, make it along the support plate and drive the toothed plate away from the gear, the guide rod slides along with the toothed plate and plays the guiding effect, until the toothed plate and gear disengage, finally push the all -in -one main part, make it drive the gear rotate around rotating shaft in the sleeve, fold the all -in -one main part and support plate to parallel state. This design does not need to disassemble the connecting part of support and fuselage.