Fig. 8: Agriculture and food quality monitoring.
From: AI‑driven photonic noses: from conventional sensors to cloud‑to-edge intelligent microsystems
a Schematic diagram of a smart farm. Reproduced with permission from the Elsevier (2020)229. Smart systems consist of intelligent detection systems that can monitor temperature, humidity and gas sensors, etc.; multi-layer indoor plant growth systems; automatic control systems that can adjust the plant growth environment and soilless root environment. b Monitoring of wine fermentation process using proposed “photonic nose”. Reproduced with permission from the Wiley (2024)233. (i) Overview schematic display. (ii) Workflow. (iii) Measured spectra. (iv) PCA results of spectra data. (v) Confusion matrices
