How to Set Ground Control Points for Greater Accuracy in UAV Mapping

The best way to know which drone to buy is by carefully evaluating your needs.

Ask yourself what features you prioritize and look out for them when comparing different models.

Drones like the RyzeTech Tello, DJI Mini 3, and Holy Stone HS900 are ideal for beginners thanks to their user-friendly nature and affordability.

It's important to ensure the safety of others when flying your drones, and one major way to do so is by complying with the 1:1 rule.

According to this rule, for every meter your drone is flying above the ground, it must maintain at least an equivalent horizontal distance from any uninvolved person.

Typically, a good drone:

• is easy to operate
• has a stable camera with high-resolution
• offers sufficient flight time and range
• provides robust safety and GPS capabilities.