Sensor-to-UAV Data Transfer: Transmitting sensing data to the UAV hovering above sensors can be a problem [106]. Energy expenditure should be very carefully deemed in creating data transmitting protocol due to limited Electricity of sensor nodes. Internationally, flatness mapping is a normal follow in building. In Bangladesh, Iconic Engineering sets https://arthurkjhge.newsbloger.com/30310555/everything-about-drone-surveying-solutions-bd