Big data visualization is changing the information acquiring and expression method. In the various big data visualization methods, map expression is a major expression method. GIS is the best way to visualize abstract data into concrete, cubic map, therefore, GIS is usually used to express the geographical-related big data information, like the immigration map, user distribution map of social network, etc.
The following demonstration shows the real-time dynamic rendering method in big data visualization:
This video shows the simulation of vessels on the globe, updating location of over 50,000 vessels every second, constantly displaying real-time trajectory of the vessels. It used dynamic object layer (Layer3DDynamicObject) function in SuperMap iObjects 8C(2017). Every moving vessel is a dynamic object, being managed by ‘dynamic object layer’.
Using this function, millions of big amount of objects can be traced simultaneously in the rendering without pause. As long as the IoT signal connected, basing on the acquired real-time locations, setting ‘dynamic object status’ (DynamicObjectState) to control the trajectory and track the locations.
Dynamic big data visualization method to traditional method is like movie to picture. ‘Dynamic object layer’ big data visualization method can be used in transportation, logistics, military, etc., realizing tracking or simulating moving objects trajectory with ‘One Map’. The high-efficient 3D dynamic rendering big data visualization allows administrators acquires the trajectory in time and precisely, providing shocked and straight experience for the viewers.
Wanna try the new skills? Come and download SuperMap iObjects here:
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