Andrianto, Heri and Suhardi, Suhardi and Faizal, Ahmad (2020) Performance evaluation of low-cost IoT based chlorophyll meter. Bulletin of Electrical Engineering and Informatics, 9 (3). pp. 956-963. ISSN 2302-9285
|
Text
1.2 Performance evaluation of low-cost IoT based chlorophyll meter.pdf - Published Version Download (1631Kb) | Preview |
|
|
Text
1.2 peer review Performance evaluation of low-cost IoT based chlorophyll meter.pdf Download (152Kb) | Preview |
|
|
Text
1.2 Turnitin Performance evaluation of low-cost IoT based chlorophyll meter.pdf Download (1723Kb) | Preview |
Abstract
Nutrient deficiencies in plants can be identified using a chlorophyll meter. However, current chlorophyll meters are still expensive and have many disadvantages. In this paper, a low-cost IoT-based chlorophyll meter has been developed. The performance of a low-cost IoT-based chlorophyll meter has been compared with the performance of a spectrophotometer (SP-3000nano) and a commercial chlorophyll meter (SPAD-502). A low-cost IoT-based chlorophyll meter has been functioning properly which is able to measure the chlorophyll content of plants in the field, get positions based on GPS satellites, store data in a memory module, and send data to the service system platform. The test results showed the coefficient of determination (R2) between SPAD-502 values and low-cost IoT-based chlorophyll meter values is 0.9705, this shows a significant correlation. An IoT-based chlorophyll meter can be used as a cheap alternative to the SPAD-502 chlorophyll meter.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Chlorophyll meter, Internet of Things (IoT), Plant nutritional deficiencies |
| Subjects: | T Technology > T Technology (General) |
| Depositing User: | Perpustakaan Maranatha |
| Date Deposited: | 29 Jan 2021 08:48 |
| Last Modified: | 05 Feb 2021 09:07 |
| URI: | http://repository.maranatha.edu/id/eprint/27492 |
Actions (login required)
 |
View Item |
