Currently popular data visualization big screen design, in order to facilitate you, I have integrated the data of various industries big screen design.
The work consists of two parts: data visualization templates and chart components
Data visualization templates: medical and preventive integration data screen, chronic patient data screen, public health medical checkup data screen, public health follow up data screen, home medical contract data screen, hospital data screen, hospital operations data screen, Internet hospital data screen, e-commerce data analysis screen, pharmacy sales data screen, restaurant data analysis screen, online sales data screen, and so on. The data analysis screen of pharmacy sales, catering data analysis screen, online education data screen, website traffic access data analysis screen, hotel data screen, store transaction data statistics, sports health data analysis, personal health background data analysis, creation center data analysis, e-commerce background data analysis
Charting Component: Data Card, Line Chart, Bar Chart, Pie Chart, and other full charts
Supporting Software Version:Axure8.1(Compatible with Axure9, Axure10)
Click here to preview the full design
Part of the design show:
How to make a visualization of the big screen template?With the development of artificial intelligence, more and more visualization needs to appear, for the visualization of more and more demanding, of course, as long as you know more, visualization is also a very simple thing. Here are some simple reference
1, sort out their needs, see what kind of data need to show, what kind of dimensions and so on,
2, the study of visualization tools, such as the simplest Excel, complexity of the point of R, Python, etc., online tools, such as Baidu's Echarts, etc.,
3, on the visualization of some research, such as maps, visualization, and so on. certain research, such as map visualization, Sankey diagrams, string diagrams, rose diagrams and other advanced pictures, understanding, in order to have design ideas. Below to give you a look at a few.
4, other people designed the visualization template as a reference, so that it can be used as a better design, to give you a few references
5, according to the chart with the business, the aesthetics and business to meet the degree of trade-offs, can not be too ugly, of course, can not be for the sake of aesthetics, to give up on the business of the actual response.
More details,
How to do a large screen LED displayOverview
LED display is a collection of optoelectronics, microelectronics, computer technology and video technology as one of the high-tech products, its light-emitting part of the LED (i.e., light-emitting diode) assembled by the composition of the advantages of low power consumption, high brightness, low operating voltage, drive, simple, long life, drive, and the LED display can be used to display a large screen. Simple, long life, stable performance. The display area can be assembled by the unit module according to the needs of any fast response speed.
The emergence of LED display screen to make up for the previous magnetic flap, neon lights and other information dissemination media effect defects. With its rich color, pattern, real-time dynamic display mode, perfect multimedia effect and strong visual impact, the information, text, pictures, animation and video and other ways to display, become an epoch-making product of information dissemination, in the railroad, civil aviation, stadiums, conference halls, highways, plazas, large shopping malls, banks, securities markets, and a variety of monitoring and scheduling in a wide range of applications. The application.
LED electronic display is a display of text, images, two-dimensional or three-dimensional animation and television, video, VCD and other video signals, the ideal public information display media, as a product of contemporary high-tech development, it is billboards, light boxes, neon lights and other traditional publicity media, has unparalleled advantages: 1, real-time broadcast of unlimited information (up to 60 images per second); 2, is currently the world's largest publicity media, the world's largest publicity media, the world's largest publicity media. 2, is currently the world's highest brightness in a variety of publicity media; 3, image clarity, visual large, low power consumption, long life and so on. Now in the city of a variety of administrative institutions have been widely used in improving the image and visibility and rendering the atmosphere of the activities organized by the unit has played a good role.
1, to facilitate the role of the public.
2, to play the role of public affairs.
3, play a role in publicizing the relevant laws and regulations.
4, play a role in popularizing knowledge.
5, play the role of bulletin board.
6, play the role of public service announcements. Through the display screen can play the weather forecast, the Convention on Civilized Citizens and important news.
7, play the role of atmosphere. Through the display screen can play the superior leadership and a variety of VIPs to visit, guide the welcome speech, a variety of major festivals to celebrate the word and so on.
Two, strong company technical strength
Strong (Quanzhou) Electronic Technology Co., Ltd. is a collection of LED outdoor and indoor display, interest rate screen, bar screen, factory electronic signage products such as research and development, production and sales of high-tech enterprises. Especially the stage caption screen, electronic signage, interest rate screen is one of the most professional, the most large-scale strength of one of the manufacturers, welcome to order, and sincerely invite agents and wholesalers all over the world. Products are widely used in banks, securities, taxation, electricity, hospitals, stations, ports, factories and other industries.
The company has strong technical strength, has a research and development team composed of experts, masters, senior engineers. All colleagues are dedicated, keep improving in the spirit of "reputation first, quality first, create a brand, serve the community," the purpose, and "strong from the talent, power from the innovation" business philosophy dedicated to providing customers with high-quality products, superior service.
The company's LED series products: full-color LED display, outdoor LED display, indoor LED display, interest rate display, stage subtitle screen (bar screen), electronic signage (production signage), digital tube display.
The company's microcontroller series products: ISP download programmer, ISP download microcontroller experimental, learning, development board; video character overlayer; serial bus controller; intelligent telephone remote control receiver.
Powerful company is a professional manufacturer of LED display, engaged in the LED industry in the development of electronic displays, production of up to 9 years, in software, hardware, technical force is very strong, with optoelectronics, computers, communications, digital and multimedia aspects of the senior engineers, engineers; own production of the entire series of LED electronic displays must be all the equipment; in the production, process, engineering installation and so on. Production, technology, engineering installation, etc., has accumulated a wealth of experience for the high quality of the product provides a strong guarantee of technology, equipment and experience.
Three, the system to achieve the design
1, LED production process
LED display production flow chart
2, LED appearance design
Company for each display installed in the environment, the unique shape of the design, in the design stage we carefully analyze the needs of the project, through the customer's communication, to understand the key needs of the project, according to the design stage we carefully analyze the needs of the project, through the customer's communication, to understand the key needs of the project, according to the design stage we seriously analyze the needs of the project. The key to the needs of the project, according to our rich experience in the production of LED screens and the original manufacturer's support, participation, we develop the design of the entire project to ensure that the program can meet the functional requirements of the system, and has a high degree of practicality, high reliability, high viewing. Our design principle is function, structure, appearance of the trinity, harmonization. Not only to ensure that the display's function is perfect, the structure is reasonable, the appearance of modern, atmospheric, and at the same time with the surrounding environment is well integrated and echoed, so that the whole display in the environment where the installation is unique.
3, the system software composition and function
3.1 system software composition
System software mainly consists of program editing software, playback software, automation control software, remote communication software and other components. Software function see system function part.
_Support environment
The system software supports various LAN environments. The working platform of the software is WIN9X or higher operating system.
(1), the system function
A, adaptive/manual screen brightness adjustment function;
B, adaptive/manual internal temperature adjustment function;
C, active temperature, voltage overrun alarm and shutdown function (remote);
D, automatic/manual chromaticity adjustment and balance correction function;
E, Timing automatic/manual switching function, start the screen lock;
F, support for online/offline autonomous operation;
G, online self-test, manual detection of the operating conditions of the equipment;
H, the video display function: the realization of the VGA and Video signal conversion;
I, the video broadcasting function:
1) multimedia control To achieve a variety of video signal sources, such as: TV, VCR, VCD, DVD and other playback, and has a live simultaneous broadcast and all the required hardware and software equipment and communication interfaces; with text editing functions that is, the text of the font changes, size changes, screen changes, and positioning, can display a variety of Chinese, Western and Arabic numerals, commonly used characters and patterns, can be advertised, the processing and display of images, and can be TV screen text iteration, stunts and other editing and playback functions;
2) to provide standard network interfaces, with INTERNET network access to achieve a variety of commonly used network information broadcasting functions, and reserved broadband interface;
J, with the synchronization of the system control technology to achieve the contents of the screen display and the VGA monitor corresponds to one;
K, audio systems Can achieve on-site sound and image synchronization requirements;
L, with the display of the working temperature, humidity real-time monitoring, and the corresponding cooling and dehumidification measures;
M, power distribution system with over-voltage, over-current, under-voltage, phase failure, short-circuit protection, and has a power factor compensation function;
(2) System Composition
LED display system consists of Display system, control system, editing system.
A display system
Display body: LED light-emitting devices composed of controllable display board (display unit and gray scale system composition).
Structural skeleton: the screen body support part, including the display unit fixed frame, the outer frame and so on.
B control system
The system consists of more than 486 configurations of computers, multimedia cards or DVI cards, control cards, etc., mainly used for displaying data editing, processing and distribution, and control the display of the display.
Control computer: more than 486 host.
Multimedia card: TL2000 video card or DVI card.
Control card:QL2004-RGA8.
Control software:LED studio and so on.
C Editing System
The role of the editing system is to complete the display of the content of the display screen organization, arrangement and design. After the completion of the editing of the display content, the editing system must be sent to the control system for effective playback.
Editing computer: host 486 or more.
Editing software: LED display editing software, multimedia production software, etc.
3.2 System Software Functions
Provide the display system software, not only to meet all your requirements for software, but also has other more powerful features.
3.2.1 general requirements of the software function:
Computer network system and structure of the screen control system using a microcomputer local area network, the success of many of today's mature digital technology introduced into the large screen display system, such as database technology, network communications technology, network interconnection technology, data security technology, information automation technology, embedded microprocessor control technology, interface technology, multimedia technology, etc.
Display system set graphics production and playback, art font production and playback, three-dimensional animation playback and other functions in one, the interface is beautiful and friendly, easy to operate, gorgeous effect. Its various functions can be freely combined by your side after the cycle of playback and automatic switching, and can be separately implemented timing, fixed-speed control.
Editing software using WINDOWS98 or above version of the operating system, the configuration of the file can be modified with a variety of parameters and features, with the following characteristics:
(1), powerful.
A, through the keyboard, the mouse to enter text, images and other information can then be modified by the software, editing.
B, the configuration of the file has a variety of parameters and features can be modified.
C. A variety of display modes can be inserted.
D, the various arrangements can be freely combined and timed.
(2), the system can receive and play the relevant information on the internal network.
(3), with a wealth of display modes, such as moving, tumbling, in the open, in the closed, flashing, fade flying, anti-white, shutters, rotating, snow drifting.
(4), support for two-dimensional, three-dimensional animation display:
A, two-dimensional, three-dimensional animation production using commercially available production software, through the system's graphic production and playback system playback (production of two-dimensional animation software is mainly used for the ANIMATORPRO, three-dimensional animation production using 3DSTUDIO).
B, with more than 24 kinds of novel display mode and a variety of color matching mode.
C, the screen mapping position can be adjusted, and can be convenient to arbitrarily select the size of the display screen, you can open more than one window, with picture-in-picture function.
D, support for remote control computer interface.
(5), playback control is simple:
A, the functions can be arbitrarily combined, can be made into playback information.
B, can be timed to cycle automatically play.
C. The brightness and contrast of the whole screen can be easily adjusted.
D. Foolproof design with online help.
3.2.2 provides the software with other more powerful features:
(1), the software function overview:
Provided by the graphic production and playback software by the program production software, program editing software, program playback software.
A, program production software:
The software mainly realizes the input, processing (e.g., through two-dimensional/three-dimensional animation production software and other tools), molding of raw materials (such as pictures, photographs, textual information, etc.), and the process of handling.
B, program editing software:
The software mainly realizes the program production software molding products around a certain theme of ideas organized into a strong rendering power and attraction of the program.
C, program playback software:
The software is mainly realized in accordance with the program editing software to form a variety of display requirements of the program displayed on the big screen.
(2), the software has other more powerful features:
A, with text overlay function: the screen can not only open any number of windows at the same time, but also can be played separately or superimposed.
B, the brightness of the display, color, contrast adjustment is more convenient: like a TV set, according to the weather conditions, flexible and convenient adjustment.
C, with a variety of novel display: self-developed the latest generation of "outdoor LED display software", in addition to all the normal software display mode, but also added a more novel display mode, such as: diamond out of the heart, fan out, large flowers out, right flower out, on the flower out of the turn out and so on; to make the screen every picture, monotonous text more attractive. Patterns, monotonous text is more attractive, greatly increasing the dynamics of the screen, to achieve the best artistic effect.
D, with a simulation of the demonstration function: can be simulated in the computer monitor demonstration of instant editing effects, so that the operation is more intuitive, simple and convenient.
E, the interface is more friendly: full Chinese menu, easy to operate, program production and playback with a mouse click.
F, with video overlay function: video images can be iterative subtitles, animation; video images as a background, iterative images, LED display can make a leap in the form of expression, increase the infectious force.
G, playback control is more convenient: playback can be single-step playback, but also can be paused at any time, and can be replayed from the pause, and to provide playback time, so that the use of more convenient.
H, with real-time insertion function: for the latest information, can be inserted at any time during the display process, more convenient to use.
I, automatic playback: a variety of display content, display mode, signal source can be conveniently arranged by the user at any time to modify the production of a good script every day after the power on the full automatic playback.
4, strong product features
Strong electronic after several years of in-depth research in the field of display has formed an expert R & D team, and a wide range of international exchanges with the industry, extensive cooperation. Our company's display in the technical level of the international experts recognized, the product is also widely sold abroad, get consistent high praise. Strong electronic LED display in the advanced technology to form the following unique technical characteristics:
4.1 High gray level technology
My company LED display with its high gray level, the picture is delicate in the industry has been unanimously praised. In the "LED display test method" has broken through the 10BIT technology technology frontier, is moving forward to a higher field.
4.2 All digital
In order to ensure that the display screen accuracy and color fidelity, my company carried out a full digital transformation. The effect has achieved the expected purpose, forming its own unique technical characteristics.
4.3 Constant Current Noise Reduction Technology
My company's LED display driver chip adopts the international advanced LED display special chip system, the system in the field of full-color LED display unique.
My company combined with the characteristics of the chip, the research formed a constant current noise reduction technology to ensure that the power supply and other noise source factors on the LED electronic display to minimize the impact.
4.4 Brightness Adjustment Technology
In order to adapt to different weather, so that the display to achieve the best display effect, our LED electronic display is specially designed for the brightness of 256-level adjustment device. Ensure that the entire LED display in a variety of environments can achieve the best display effect.
4.5 Strong convection heat exhaust system
LED display work screen body issued by the heat is high, in order to ensure that the entire display system in a stable state of operation, our company on the display heat dissipation system for a thorough study, taking into account all the flow of airflow, research a set of strong convection heat exhaust system, so that the system is more stable and reliable.
4.6Examined material technology and scientific production process
Examined material technology is the fundamental point of our company's high quality requirements, after in-depth study of optical materials, kit materials, structural materials, chip materials, our company has formed its own material examination process and the corresponding inspection standards and test specifications. In the production process, the company introduces foreign advanced production lines and production processes, and fully in accordance with the ISO9001 quality system for strict quality management.
4.7 Media Networking
The arrival of the information age, so that the company launched a comprehensive media networking system solutions and the LED display system as a network of terminals to form a standardized interface can be standard video signals, audio signals, network other equipment for direct access, strong compatibility.
4.8 Advanced testing equipment and testing methods
My company has advanced testing equipment. In order to ensure the quality of the display products, purchased a special tester for LED display produced by Japan Minolta - CS-100, used to detect the production of LED modules, to ensure the production of modules in the color temperature, brightness and other aspects of the consistency of the whole LED display to ensure the quality of the LED display. Meanwhile, it can be used for the actual measurement of LED display after installation to ensure the effect of the whole screen.
CS-100 LED display tester main function:
1.Measure the brightness of the LED display
2.Connected with the computer to measure the LED display color temperature (white balance)
3.Measure the color coordinates of R, G, B (wavelength)
4.9 perfect power distribution system
The display is A larger electronic equipment, good power distribution equipment is one of the important conditions for the system to realize reliable work. My company display are equipped with special power distribution system, and has the following characteristics:
l power distribution system with remote control function.
l With power supply indication function.
l With over-current, short-circuit, power failure and other protection functions, can automatically deal with a variety of emergency
circumstances.
l has the function of automatic switching screen at regular intervals, which can realize the function of unattended, with multiple outputs and
delayed power supply;
l intelligent power supply, which can realize the automatic switching on and off of the fan, the automatic protection against overheating and automatic restoration, and no need for maintenance;
5, product quality
My company has made great efforts to ensure the quality of products and improve the reliability of the system. In order to ensure the quality of products and improve the reliability and stability of the system, we strictly implement the ISO9002 quality assurance system standards in the design, selection of raw materials and semi-finished products screening, production process and other processes.
5.1 Reliability Design:
1, the use of derating design:
Display of all circuit components used, we are 70% of the full amount of the following, derating design, this design, to achieve the maximum purpose is to DD to improve the system on its own dynamic environment adaptability, and at the same time, enhance the use of the environment of the impact resistance.
2, fault-tolerant technology design:
In the display data communication, processing and storage process, we use fault-tolerant technology DD can quickly and effectively correct the occasional error, to ensure that the data is correct.
3, standardized design:
Including the standardization of software interface design, electrical safety design standardization, module design standardization. This design, so that the whole system has a good compatibility, but also conducive to the future upgrading of the display.
5.2 Strict screening of raw materials and semi-finished products:
1, raw material selection:
No good raw materials, can not guarantee the quality of the product. Therefore, in the selection of raw materials, we are all key components of the supplier, the brand has been strictly selected, mainly including DD
(1) LED light-emitting components (box): this is the outdoor screen in the most important parts of the company in order to ensure the quality of the product, all of the world's best brands, one of the best brands of DD Taiwan Optical Lei chip company.
(2)Printed Circuit Board: Strictly according to the U.L. standard.
(3)Integrated Circuits (ICs): U.S. ST, Philips, Hitachi.
(4)Switching power supply: special power supply for LED display.
(5) communication line: the United States AT & amp; T (Model: Category V).
(6) Connectors: American Amp (AMP) company (Model: 16P).
2, raw materials sorting:
This is a very important part of the production process. Because, even the world's leading manufacturers of chips, its performance parameters also have a certain distribution pattern; therefore, in the production process, it must be scientific, rigorous testing and sorting. Only in this way, to ensure that the indoor screen in the visual sensory aspects, with good uniformity; in terms of electrical performance, with good stability and consistency.
3, semi-finished products screening:
Taking into account the light-emitting components in the process of processing, will be subject to mechanical and temperature changes in the hit, some of the components will be affected by the performance, resulting in a decline in some indicators; therefore, in the middle of production, we set up a special testing, aging and elimination of the process, in order to avoid the difficulties of the finished product after the test.