Environmental data collection from sensor infrastructure
As factors in the environment have the potential to have negative impact on our productivity and health, it is important for us to monitor environmental data and develop strategies or implement action to mitigate those negative impacts. Wireless sensor networks (WSN) have the potential to provide us...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2018
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| Online Access: | http://hdl.handle.net/10356/74605 |
| _version_ | 1811684877276282880 |
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| author | Law, Lok Shing |
| author2 | Gan Woon Seng |
| author_facet | Gan Woon Seng Law, Lok Shing |
| author_sort | Law, Lok Shing |
| collection | NTU |
| description | As factors in the environment have the potential to have negative impact on our productivity and health, it is important for us to monitor environmental data and develop strategies or implement action to mitigate those negative impacts. Wireless sensor networks (WSN) have the potential to provide us with such data as they can be be implemented easily at a low cost in our working environment. In this project, an implementation of WSN is designed and developed with 4 sensor nodes consisting of 4 different type of sensors. Raspberry Pi 3B is used as the sensor hub of the WSN while Wemos D1 Mini is used for the sensor nodes. The WSN is designed to be integrated into existing Wi-Fi network to keep cost down or as a standalone system. MQTT protocol is employed to reduce the bandwidth usage on an existing network and reduce power consumption of the sensor nodes. The WSN would also consist of a user-friendly interactive GUI made using Grafana, thereby enabling real-time data or recorded data could be displayed on a time graph. In addition, Grafana also provides the ability to send out an alert notification when a certain condition is reached. |
| first_indexed | 2024-10-01T04:35:36Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/74605 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:35:36Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | ntu-10356/746052023-07-07T16:17:50Z Environmental data collection from sensor infrastructure Law, Lok Shing Gan Woon Seng School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems As factors in the environment have the potential to have negative impact on our productivity and health, it is important for us to monitor environmental data and develop strategies or implement action to mitigate those negative impacts. Wireless sensor networks (WSN) have the potential to provide us with such data as they can be be implemented easily at a low cost in our working environment. In this project, an implementation of WSN is designed and developed with 4 sensor nodes consisting of 4 different type of sensors. Raspberry Pi 3B is used as the sensor hub of the WSN while Wemos D1 Mini is used for the sensor nodes. The WSN is designed to be integrated into existing Wi-Fi network to keep cost down or as a standalone system. MQTT protocol is employed to reduce the bandwidth usage on an existing network and reduce power consumption of the sensor nodes. The WSN would also consist of a user-friendly interactive GUI made using Grafana, thereby enabling real-time data or recorded data could be displayed on a time graph. In addition, Grafana also provides the ability to send out an alert notification when a certain condition is reached. Bachelor of Engineering 2018-05-22T05:11:08Z 2018-05-22T05:11:08Z 2018 Final Year Project (FYP) http://hdl.handle.net/10356/74605 en Nanyang Technological University 39 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems Law, Lok Shing Environmental data collection from sensor infrastructure |
| title | Environmental data collection from sensor infrastructure |
| title_full | Environmental data collection from sensor infrastructure |
| title_fullStr | Environmental data collection from sensor infrastructure |
| title_full_unstemmed | Environmental data collection from sensor infrastructure |
| title_short | Environmental data collection from sensor infrastructure |
| title_sort | environmental data collection from sensor infrastructure |
| topic | DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems |
| url | http://hdl.handle.net/10356/74605 |
| work_keys_str_mv | AT lawlokshing environmentaldatacollectionfromsensorinfrastructure |