This paper proposes a remote control system for managing Smart Farm using LoRa(Long range) which is one of the wireless communication technology with low energy and long range. While an existing LoRa communication service can occur the security problem caused by saving user¡¯s information on a server belong to tele-communication company. And this service generates a lot of fee consistently, if a lot of communication devices are in system. To solve these problems, in this paper a private remote control system based on LoRa and 3G communication technology is proposed to manage greenhouse in real-time for privatizing information from the system and reducing maintenance expense. Also with LoRa network¡¯s performance test on LOS(Line of Sight) and NLOS(Non Line of Sight) conditions, the optimal solution is provided depending on greenhouse¡¯s environment.
Available online: https://www.seekdl.org/conferences/paper/details/8687