43results about How to "Change display effect" patented technology

The embodiment of the invention provides a method and a terminal for controlling interface application icons, wherein the method comprises the following steps: counting the frequency of utilization of an application program mounted on the terminal in a set time condition or a set location condition; finding the application program that the frequency of utilization exceeds the frequency threshold value in the set time condition or the set location condition; changing the display positions and display effects of the application icons of the finding application program on the terminal interface, so as to enable the arranging positions of the application icons of the application program with higher frequency of utilization to be more preferable or more conspicuous on the interface. According the application of the embodiment of the invention, the display positions or the display effects of the application icons on the interface can be changed automatically.

The invention discloses a vector data stream transmission method oriented to Web visualization. According to the method, the transmission sequence of space elements is determined according to the level of importance in vector space element visualization, and the application purpose of on-line and real-time display of vector data is achieved due to the fact the data are transmitted to a client in batches. The method comprises the first step of server vector data stream transmission block organization, the second step of vector data stream transmission based on real-time transmission protocols, and the third step of unpacking and reconstruction of the client vector data, wherein the first step is used for forming a block unit suitable for stream transmission, the second step is used for data reciprocating transmission and quality control, and the third step is used for vector data browser visualization. The invention further provides a vector data stream transmission and visualization system under a Web environment, wherein the system is used for guaranteeing that the method is achieved in actual application. According to the requirement for Web on-line visualization oriented to massive vector data, the experience for browsing the vector data online by Web client users is effectively improved.

Electronic devices and methods for displaying on a transparent screen are disclosed. The electronic device includes: a display unit having a first side and a second side and configured to display an image; a first adjusting unit provided on the first or second side of the display unit and is configured to switch from a first state to a second state. The first adjusting unit has a first transmittance in the first state and a second transmittance in the second state. The first transmittance is different from the second transmittance.

The display system for persistence of vision includes PC, mobile control platform and display screen device. The display method includes converting the text or graph to be displayed into digital signal in the PC; transmitting the digital signal in wired or wireless mode to the display screen device and controlling the LEDs' on-off state with the monolithic computer in the display screen device; and driving the LED line to rotate or oscillate with the driving mechanism so as to form annular or planar display screen smartly by means of the vision persistence of human eyes. The present invention has the features of simple structure, unique visual angle, novel design, convenient use, etc. and has display content changeable at will.

The invention discloses a color temperature regulating method and an electronic device. The color temperature regulating method is applied to the electronic device. The electronic device comprises a display unit. The color temperature regulating method comprises the steps that when the color temperature value of the display unit is a first color temperature value, at least one variable parameter used for judging whether the color temperature value needs to be adjusted is detected, wherein the variable parameter is relevant to time; whether the color temperature value needs to be adjusted is judged based on the at least one variable parameter, and a first judgment result is generated; when the first judgment result indicates that the color temperature value needs to be adjusted, a second color temperature value different from the first color temperature value is generated based on the at least one variable parameter; the color temperature value which is originally the first color temperature value is adjusted to be the second color temperature value.

The invention discloses a video display region distribution switching method and system. The method is finished in a video display server and comprises the steps of utilizing a Qt distribution managing mechanism to construct a video display region; establishing the appointed amount of video display windows and adding the video display windows into the video display region; relating each video display window with a video display window tool bar editing interface; respectively segmenting all the video display windows in the video display region according to the preset maximum threshold value and storing; calling the video display window tool bar editing interface to achieve text display through a user-defined tool bar button; receiving and responding user operation and further switching to corresponding video display region distribution to be shown, wherein the user operation includes displaying one single video, displaying a plurality of videos, turning page up and down, segmenting videos, achieving full screen and displaying.

The embodiment of the invention discloses a display method and device, equipment and a storage medium, and the method comprises the steps: determining a virtual object matched with a real object in areal scene; identifying an image comprising a current viewing user to determine a target viewing angle; determining a display effect of the virtual object according to the target viewing angle; and according to the display effect, displaying an augmented reality effect formed by superposing the real scene and the virtual object through display equipment. Thus, when the augmented reality effect isdisplayed, the target viewing angle can be determined according to the actual situation of the current viewing user, and the display effect of the current virtual object is changed based on the targetviewing angle, so that the augmented reality effect that the currently displayed real scene and the virtual object are superposed is changed, therefore, the watching or intelligent interaction requirements of the user can be automatically met.

The invention discloses a multi-source remote sensing big data collaborative resource management and environment monitoring method, which comprises the following steps of: obtaining water environment remote sensing image data of a water environment monitoring area through earth observation of different sensors; carrying out smooth filtering on the abnormal pixels, and correcting the water environment remote sensing image data from which the abnormal pixels are removed; processing the corrected water environment remote sensing image data to obtain remote sensing data; establishing various water quality parameter inversion models; inputting remote sensing data into the inversion model, and calculating through various water quality index inversion models to obtain a corresponding water quality index concentration diagram and a black and odorous water body distribution diagram; and further analyzing and processing through a chart to obtain a water quality grade and water environment monitoring report. The multi-source remote sensing big data collaborative resource management and environment monitoring method is efficient in data processing, high in monitoring result accuracy, capable of avoiding human intervention, reliable in analysis and capable of being widely applied to flood and lake environment resource monitoring and analysis processing.

The invention discloses a control system of a Haqiu lamp and a method thereof. The control system of the Haqiu lamp comprises the components of a touch module which is used for receiving a touch instruction and generating a touch signal; a master control module which is used for analyzing the touch signal and generates a corresponding control instruction; and a driving module which is used for adjusting the state of the Haqiu lamp according to the control instruction. The invention further discloses a control method of the Haqiu lamp. According to the control system, point contact positions ofthe half-sphere part of the Haqiu lamp are set to different musical notes, different light brightness values, different color values and different scenes. Through touching, effects of playing music,controlling light brightness, realizing alternate color change and playing different animations or cartoon videos are realized.

The embodiment of the invention discloses a screen light supplementing method and terminal equipment, relates to the technical field of communications, and can solve the problem that when the terminalequipment is used for supplementing light to an object to be photographed, the quality of an acquired image is influenced due to the fact that the actual light supplementing effect is poor. The specific scheme is as follows: in the case of displaying a target image in an image preview region, acquiring a first display parameter, wherein the image preview area is an area in a first interface displayed by a first screen, and the first interface further comprises a first control area; displaying a first content on a second screen according to the first display parameter, wherein the first display parameter is determined by the input of a user in the first control area, or the first display parameter is determined by the terminal equipment according to environmental parameters of an environment where the terminal equipment is located; and the display effect of the target image in the image preview region is associated with the first display parameter. The embodiment of the invention is applied to the process of carrying out screen light supplementing.

The invention relates to the technical field of dynamic monitoring equipment, in particular to a wearable physiological signal monitoring fingerstall. Thewearable physiological signal monitoring fingerstall comprises a monitoring fingerstall body, a display bracelet and an electrode slice. A light shielding layer is arranged in the monitoring fingerstall body and used for preventing light and a light path for collecting physiological signals from being polluted and improving the accuracy of physiological signal detection. A sensor module is arranged in the monitoring fingerstall body, and comprises a first main controller, a light source driving front end, a light source transceiver, an electrocardiogram monitoring module and a common-mode power supply. The display bracelet comprises a second main controller, a positioning module, a communication module, a display module and a right leg driving interface. Compared with a smart wristband, the monitoring fingerstall has the advantages that a measurement mode is improved, the sensor module is attached to a finger by means of the fingerstall, a light source makes close contact with the skin in the movement process of a person to be measured, and the stability of data in the measurement process is guaranteed; and the data receiving and sending mode is improved,a communication module and a positioning module are integrated, recordingcan be performed for a long time remotely, and real-time tracking positioning is achieved.

The invention discloses a raster data front-end visual comprehensive analysis method. The method comprises the steps of calculating metadata information of a multi-level overview graph of raster data;performing virtual slicing on the raster data; when a browser end requests to display the data, selecting only the corresponding sliced data to be processed and displayed according to the display level and the display range carried in the request, so the raster data processing time is effectively shortened, and the raster data processing and displaying real-time performance is improved.

The invention discloses a non-contact palmprint acquisition method and device which is applied to the terminal equipment with a display and a front camera, a palmprint image is acquired through the camera, and when illumination is not ideal, the illumination condition of a palmprint area is changed by changing the display of the display, so that the recognition degree of palmprint lines is improved. The palmprint obtaining device and the palmprint obtaining method can be directly applied to existing terminal equipment, the additional hardware is not needed, the display of a displayer is changed through multiple ways, the illumination condition of a palmprint area is changed through the displayer of the terminal equipment, and the recognition degree of palmprint lines is improved.

The invention provides an electronic signboard device, which accepts help from the outside via a communication network to realize the application of an electronic signboard which successively displays colorful dynamic image works. A master computer (1) receives a piece of indication message recording a work number (A) and a script number (B) from an external computer. The master computer (1) which receives the indication message extracts a script (C) corresponding to the script number (B) from a script table. Part numbers of multiple image parts and dynamic image producing rules are recorded in the script (C). The master computer (1) automatically produces a piece of dynamic image work based on the script (C) and adds the work number (A) to the produced dynamic image work which is stored in a work database. If a piece of dynamic image work with the work number (A) is already present in the work database, then it is replaced. If not, then the produced dynamic image work with the work number (A) is registered in the work database. By combining the above content and the content of an application time table, dynamic image works can be reproduced after the indication message is received and are displayed.

The invention discloses a non-contact palmprint acquisition method and device which is applied to the terminal equipment with a display and a front camera, a palmprint image is acquired through the camera, and when illumination is not ideal, the illumination condition of a palmprint area is changed by changing the display of the display, so that the recognition degree of palmprint lines is improved. The palmprint obtaining device and the palmprint obtaining method can be directly applied to the existing terminal equipment, the additional hardware is not needed, the display of a displayer is changed through multiple ways, the illumination condition of a palmprint area is changed through the displayer of the terminal equipment, and the recognition degree of palmprint lines is improved.

The embodiment of the invention discloses an image processing method and device, electronic equipment and a storage medium. The method comprises the steps that a first collection image is obtained through a camera; the first acquisition image is obtained when the shooting parameter of the camera is the first shooting parameter; determining the first acquisition image as a preview image, and displaying the preview image; the preview image comprises a first image area and a second image area different from the first image area; obtaining an input operation for determining the first image area; the input operation is used for changing the display effect of the second image area; responding to the input operation to obtain a second shooting parameter; obtaining a second collection image through the camera; the second acquisition image is obtained when the shooting parameter of the camera is a second shooting parameter; the display effect of the second image area in the second acquisition image is different from the display effect of the second image area in the first acquisition image.

An information processing method, device, and electronic device provided by the present application, when an input request of a predetermined type is detected, a first target area corresponding to the input request of the predetermined type is determined; the first target area is The display parameter is switched from the current first display parameter to the second display parameter; wherein, the first target area presents a first display effect when displayed according to the first display parameter; the first target area is displayed according to the first display parameter When the second display parameter is displayed, a second display effect is presented; the first display effect is different from the second display effect. When the password is input through the soft keyboard, the soft keyboard area can be determined as the first target area, and the display parameters of the first target area can be switched (such as darkening, etc.), so that the user's visual effect is deteriorated, thereby increasing the chance of peeping by others Difficulty to improve security when entering passwords via the soft keyboard.

The invention relates to the technical field of interactive display and discloses an intelligent display method and device based on video recognition. The method is based on a display screen comprising a plurality of movable split screens, and comprises the steps of photographing image data in front of the display screen, and recognizing an image target in the image data and the position coordinates of the image target in the image data through a preset algorithm; identifying a local action to which the image target belongs according to the position coordinates; obtaining a preset image whichis being played by the display screen, obtaining a plurality of preset marks with preset depths in the preset image, and adjusting the depth position of the movable split screen where the preset marksare located according to the positive correlation of the preset depths; identifying an animation target and a local animation to which the animation target belongs from the animation data to be played; matching the local action with the local animation; if matching succeeds, gradually changing the preset image into to-be-played animation data to which the animation target belongs; improving interactive experience.

The invention discloses a small-spacing LED full-color synchronous screen receiving board and a working method thereof, and the method comprises the steps: designing to-be-processed contents, interfaces and resources of an FPGA and a single-chip microcomputer according to a data structure of a network packet, a to-be-displayed image and an LED display screen architecture, and obtaining an overall architecture of the FPGA and an overall architecture of a small-spacing LED full-color synchronous screen receiving board system; receiving a data packet by using a single chip microcomputer, performing command analysis on a command part of the data packet, and sending a control command through an SPI (Serial Peripheral Interface) bus; receiving a control command by using the FPGA overall architecture, and processing data according to the control command; receiving corresponding image data according to the control command and processing the image data; performing image correction on the processed image data; the FPGA is used for controlling an LED dot matrix scanning signal, and the HUB75 interface is used for controlling an LED driving chip to lighten a corresponding pixel. According to the invention, the characteristics of the single-chip microcomputer and the FPGA are combined, so that the processing work of data and commands of the sending card can be better completed.

The embodiment of the invention discloses a dynamic traffic display method and device, and the method comprises the steps: determining a target road section where a navigated object is located based on the positioning position of the navigated object; judging whether the type of the target road section is a preset road section type; based on the determined type of the target road section as the road section of the first type, determining an effective path unit to which the target road section belongs, the effective path unit corresponding to continuous road sections represented by the same color in the navigation light beam map; based on the positioning position of the navigated object, determining whether the navigated object passes through the effective path unit to which the target road section belongs or not; on the basis of determining that the navigated object passes through the effective path unit to which the target road section belongs, the navigation light beam graph is re-rendered, and the re-rendered navigation light beam graph displays the traffic state of the road section which the navigated object does not pass through, so that a user can understand the current real state of the navigation planning route.

The present invention relates to an information display method and system. The invention provides an information display system, comprising: a receiver, configured to receive disease information of a human body; a first processor, configured to query the received disease information according to an information contrast table, so as to obtain organ information and a warning value corresponding to the disease information, and establish a correspondence between the organ information and the warning value; a second processor, configured to query a color value corresponding to the warning value in a color contrast table and establish a correspondence between the organ information and the color value; and a display, configured to display a corresponding color according to the color value at an organ display position based on the correspondence between the organ information and the color value. According to the information display system and the display method, visual display can be performed according to disease situations of different organs; the display method is quick; a display effect is visual; as the disease develops, the display effect changes with the disease, and real time performance is great.

The invention discloses a web visualization-oriented vector data stream transmission method. This method determines the transmission sequence of spatial elements according to the importance of vector spatial element visualization, and achieves the application purpose of online real-time display of vector data through batch transmission to the client. Including three sub-processes: process 1, server-side vector data stream transmission block organization, used to form a block unit suitable for stream transmission; process 2, vector data stream transmission based on real-time transport protocol, used for data reciprocating transmission and quality control; process three, unpacking and reconstruction of client-side vector data for visualization in a vector data browser. The present invention also provides a vector data stream transmission and visualization system under the network environment, so as to ensure the realization of the above method in practical application. The present invention effectively improves the online browsing experience of network client users for vector data in the face of the network online visualization requirement of large-scale vector data.

The invention discloses a display device applied to household electrical appliances and a washing machine. The display device includes a display coating with many kinds of preset display content and aselecting operation mechanism provided with a light source, and the light source illuminates the display coating to display the corresponding display content; the device also includes an adjusting mechanism, the height from the light source to the display coating is adjusted and the display area of the display coating which the light source illuminates is changed by controlling the adjusting mechanism, and the corresponding content is displayed. The specially-produced display coating with fluorescence characteristics is adopted, the display content is arranged on the coating and the corresponding state of an electric appliance is displayed after the irradiation of the light source; compared with the existing mode that the electric appliance state is showed for users through combination ofmultiple indicating lamps and corresponding characters, the usage of the indicating lamps is reduced, different display areas are arranged which make the display content more flexible and richer, theproblem that the existing display area and display content can only be fixed is avoided, and the using experience of users is improved.