Abstract
Recently, aerial photography with unmanned aerial vehicle (UAV) system uses UAV and remote controls through connections of ground control system using bandwidth of about 430 MHz radio Frequency (RF) modem. However, as mentioned earlier, existing method of using RF modem has limitations in long distance communication. The Smart Camera equipments’s LTE (long-term evolution), Bluetooth, and Wi-Fi to implement UAV that uses developed UAV communication module system carried out the close aerial photogrammetry with the automatic shooting. Automatic shooting system is an image capturing device for the drones in the area’s that needs image capturing and software for loading a smart camera and managing it. This system is composed of automatic shooting using the sensor of smart camera and shooting catalog management which manages filmed images and information. Processing UAV imagery module used Open Drone Map. This study examined the feasibility of using the Smart Camera as the payload for a photogrammetric UAV system. The open soure tools used for generating Android, OpenCV (Open Computer Vision), RTKLIB, Open Drone Map.
Highlights
Fast changing social developments, continued developing cities, a localized heavy rain from abnormal climate and other events are causing frequent changes in territories
Aerial photography using unmanned aerial vehicle (UAV) uses about 430 MHz radio Frequency (RF) modem and controls UAV remotely connecting through ground control system
For the evaluation of application validity of the UAV control system this research has developed, aerial photography was carried out at the college campus located in Busan metropolitan city. (Fig. 5) The experiment was carried out by the UAV a rotor flight vehicle X8+ of 3DR Company loaded with Smart camera of samsung GalaxyNX
Summary
Fast changing social developments, continued developing cities, a localized heavy rain from abnormal climate and other events are causing frequent changes in territories. Due to these changes, existing monitoring system becomes limited in time, space and costs, and we need real time monitoring for the periodic monitoring to prevent disaster and accidents and to gain the most accurate and newest space information. Chiabrando et al (2011) utilized UAV in obtaining and handling of low-altitude aerial photography to support antiquarian investigations through providing cadastral map. Wireless communication system sends data of UAV such as speed, altitude, and coordination to ground control system using MAVLink (Micro Air Vehicle Communication Protocol) communication protocol, it connects UAV and
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