Design of a low-cost smart irrigation system based on NB-IOT for agriculture.

ABSTRACT: In the process of agricultural modernization, irrigation has the potential to promote utility of water and energy. It is essential to optimal use of resource sustainability. However, smart irrigation is faced with high running cost problems, which cannot meet demand of modern agricultural development. In this study, a low-cost smart irrigation system based on NB-IoT applied to agriculture is proposed. The system introduces three-layer module architecture to improve efficiency. And the experiment introduces multiple methods such as waveform stability test and communication distance test to optimize performance. For NB-IoT stability testing. during operation, the waveform's carrier frequency offset reached -1.50 MHz (within the standard allowable range) and remained stable, with a peak trans

SUBMITTER: Wang Y 

PROVIDER: S-EPMC12758771 | biostudies-literature | 2026

REPOSITORIES: biostudies-literature