With the increasing development of information technology, every country is positively to obtain spatial information. Although many developed countries are capable of acquiring HD data to meet some users’ need, the increasing of spatial data supplying fall far behind of need increasing. Data acquisition becomes one of the main obstacles to the promotion and application of spatial information technology. The operations of UAV mapping make up the vacancy of information technology. Since UAV appeared in 1990s, it develops very fast and achieves great success in mapping tests.
|Through one UAV loaded with several sensors to acquire images simultaneously from 5 different angles with 1 in vertical, 4 in oblique angles, so it can create a real visual world which suits for human eye. With JTT drones, it can acquire mapping information with easier and quicker way in the air, real-time transmission of landforms coordinates and distance, high speed 3D digital modeling. This solution can be widely applied in basic geology mapping, road engineering, electric power grid, water conservancy, petroleum pipe line, coastline, the island reef, digital city and some other fields.|
The application fields by JTT drone
|petroleum pipe line||
Land mapping and surveying
● High data sampling acquisition:
from the air, wide angle, High amount of information acquisition.
● High Accuracy:
Higher accuracy than photography mapping in analytic points but equably distribution, and prevent the issues of surface approximation error,
● Small influence by outside environment:
Not restricted by temperature and geographic location.
● Non-contact mapping:
with no target contacted, no reflecting prism needed, it can complete data acquisition of risk object and environment.
● Digital acquisition, good compatibility:
Direct acquisition of full digital featured data signal, more convenience for later output, processing, saving, sharing.