Summer is officially the time when we are most concerned about fires and forest protection is an urgent priority for all of us. LiDAR can play an important role in the conservation process and help us "map" a forest.
This is due to the fact that forest mapping is vital for forest management and maintenance of ecosystems, but has long been difficult to achieve and is mostly done manually. Based on established LiDAR know-how in other industries, spatial information company Outsight has launched a new solution that uses LiDAR to create a 360 ° 3D map of a forest in real time and also allows on-site operators to collect data for each tree and tag-arun, day or night.
"With Outsight, we are able to complete our forest research three times faster," says Philippe Nolet, professor of forestry at the Université du Québec en Outaouais in Gatineau, Canada, where he conducts forest monitoring research. "When we return to office, we will have a detailed inventory with all our notes being automatically tagged in each tree, saving us a lot of time. ”
The LiDAR solution is based on an easy-to-carry box that incorporates special software. Using a tablet, users can collect data on the forest and each tree, individually and as a whole, as well as observations such as the exact location, characteristics, species and presence of insects. When they return to the office, they will have access to a detailed forest inventory with all their notes automatically highlighted on each tree. GPS location allows operators to overlap maps.
Equipped with this data, operators can access data-driven forestry management tactics, including pre-fire seasons. Because forestry management budgets are often tiny compared to the task of managing huge plots, the ability to make sound decisions will help to expand the resources.
The Outsight solution is already used by Insight Robotics based in Hong Kong, a leader in forest risk management. Insight uses the LiDAR system to complete aerial surveys for better forest and plantation management. It can also monitor forest ecosystem responses to climate change, biodiversity, deforestation, dead trees and possibly prevent the spread of disease to trees.
Source of information: zdnet.com