The big data screen, is it just data display?
In the era of big data, all walks of life pay more and more attention to the value of data. In order to truly bring out the value of data, it is necessary to collect, process, and analyze data, and finally display the laws and characteristics of data distribution in the form of data visualization to assist decision-making. At present, the big data screen, as an important carrier of data visualization, has become an indispensable part in scenarios such as operation management, command and dispatch, strategic decision-making, and emergency monitoring. , through the big data screen, the data value can be displayed in a more intuitive way.
What is "data big screen"?
The big data screen is an important display form and carrier of data visualization technology. The original form of the data is complex and abstract. Through the visualization of the large screen, it is displayed in graphics that are easier for people to understand, and the intrinsic value of the data is more vividly expressed. The large screen is used as the main display carrier to visualize the data for enterprises and institutions. use. , this process can be collectively referred to as large-screen data visualization. The large screen here is what we usually call "data big screen".
( Wyn shows the report on the big screen 1)
The main features of the big data screen are "large area, cool, and rich in color". The large screen is easy to leave a shocking impression on people, and it is convenient to create some unique atmosphere and create a sense of ceremony. Utilize the characteristics of large area, ultra-high resolution, and more information that can be displayed, such as business display monitoring, risk warning, information command and dispatch, enterprise exhibition halls, exhibitions, power grids, energy and minerals, health care, factory manufacturing, courts in various industries Government affairs, banking and finance, military, smart city, automobile industry, etc., have been widely used in different industries.
( Wyn presents the report on the big screen 2)
Is the big data screen just data display?
In recent years, large screens have been widely used in trading halls, exhibition centers, control centers, digital exhibition halls, etc., to display some key data on a giant screen, so that the data can be presented in a more brilliant and shocking way, which is better for business personnel. visual experience. In the understanding of most people, the big data screen is to display the data, but they don’t realize it. In fact, in many practical business scenarios, the big screen is not only as simple as displaying data, but also contains more Interaction ability. However, most of the data large screen production software on the market at present, the function still stays at the level of display, and the support for interaction is obviously insufficient.
(The workshop real-time monitoring large screen produced by Wyn )
Interactive analysis is also required in the big data screen
For example, when making a large data screen for reporting to visiting leaders, the large screen not only needs to display some fixed data, but also needs to support drill-down viewing, multi-screen switching, focusing and zooming and other capabilities. In this way, an instructor holding a PAD or other screen-controlled terminal can directly operate the touchpad to give a more detailed and clear explanation. At the same time, visitors can have a more comprehensive understanding of the content displayed on the large screen from different angles.
In the decision-making large screen of the enterprise, the requirements for the interaction of the large data screen will be higher. In addition to daily business data display, it is also very important to support more intelligent push capabilities and mobile terminals. For example, not everyone can guarantee to watch the big screen every day. If they are on a business trip, the data displayed on the big screen at that time will be regularly pushed to the relevant parties through email, WeChat, etc., and the abnormal data can be reminded in time. This kind of scene is very common in the application of monitoring large screen. Because no one can keep staring at the big screen to check.
In addition to the above scenarios, the author has sorted out the scenarios required for large-screen data interaction, including:
1. Automatic rotation to display more information
Show more information on the same big screen. The same fixed position can also display more charts. In this way, hardware costs can be greatly reduced for scenarios where information needs to be displayed in one place, for example, in the lobby of an office building, in the main control room of a workshop, and so on.
2. Focus on analysis to display specific charts more clearly
The maximization of a particular chart can be popped from the entire dashboard, as well. In this way, if the observer is interested in a certain type of data on the large screen, it can be read and analyzed in a clearer and more focused manner.
3. Reporting scenarios require drilling and linkage analysis
Drilling and linkage is not only the function of managing the cockpit and analyzing the dashboard, but also has a very important value in the big data screen. For example, the sales data of various provinces across the country is displayed on the default large screen. Viewers need to focus on the data in Beijing and Shanghai, and the large screen needs to be able to intelligently drill down from the national data to the corresponding regions, and display it in conjunction with other dimensions of data. Of course, in actual scenarios, it is much more complicated than this example.
4. Data warning and push
Due to various reasons, not everyone can view the data on the big screen in a timely and active manner. Through the technical means of regular push, it can be ensured that everyone can receive the results on the big screen and be reminded to view it. In the early warning category, push and reminder will have more effective means to solve, for example, sound early warning, telephone notification, etc.
( Wyn running monitoring large screen)
In addition to the above scenarios, there may be more scenarios that actually require interaction. With the development of IOT, Internet of Things, and 5G technologies, large data screens will be integrated into more intelligent scenarios, and the demand for interactive capabilities will increase. The big data screen reveals the hidden laws behind the data to the audience in an intuitive and highly visual way, and conveys the value of the data. Combined with the interactive analysis capabilities of drilling and linkage, the value of data can be displayed in more depth and detail. Through regular promotion, export, sharing and other capabilities, the value dissemination of large screens can be expanded in a collaborative manner. In the next few years, the big data screen will play a greater role in smart cities, population space planning, public services and other fields. With the emergence of more interactive analysis capabilities, it will display business scenarios in a more cool, intuitive and intelligent way. , in the critical period of digital transformation, to help data intelligence to promote social progress.
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