Underwater ground mapping for flood disaster using ultrasonic sensor
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2019
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my.unimap-635682019-12-03T05:11:04Z Underwater ground mapping for flood disaster using ultrasonic sensor Salman Sayyidi, Hamzaha Mohd Hafiz, Fazalul Rahiman Mohd Hajazi, Mustafa Mohd Azrul, Amat Lean Thiam, Siow Vernoon, Ang Wei Neng Thomas, Tan Wan Kiat Syafiqah, Ishaka Nur Atikah, Mat Alia hafiz@unimap.edu.my Underwater ground mapping Flood disaster Ultrasonic sensor Current Depth Link to publisher's homepage at https://jurnalteknologi.utm.my Search and Rescue (SAR) team used dip stick to measure the water depth and identify the badly eroded area and a guide line will be placed to assist them. However, ground erosion is unpredictable coupled with unknown sizes make the SAR task more difficult thus posing grave danger to SAR team in action. Therefore, this current method is no longer reliable because the flood current will swipe it away and rendered the guide line to be unfeasible over time consuming. A system proposed in this study was developed using ultrasonic sensor array to reconstruct the ground map in flood area. It consists of several sensor arrays to collect the underwater depth information and convert them into mapping data before relaying them to ground station. The results then will help the SAR team to identify the safe path to reach for the flood victims. The factor to focus on is the depth of the flood, the current flow and the medium that the wave will go through. The current flow will be the main threat because the sensor needs to be on the right angle to get the accurate reading. The data then will be transfer to excel to start the mapping for underwater ground. Based on the result from the prototype testing conducted using water tank, sensors can be installed to get wider map view and mapping can be improved by using multi-angle shapes for it to be more accurate in flood disaster. 2019-12-03T05:11:04Z 2019-12-03T05:11:04Z 2016 Article Jurnal Teknologi, vol.78(7), 2016, 117-122. 2180–3722 (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/63568 https://jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/9430 en Penerbit UTM Press |
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| language |
English |
| topic |
Underwater ground mapping Flood disaster Ultrasonic sensor Current Depth |
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Underwater ground mapping Flood disaster Ultrasonic sensor Current Depth Salman Sayyidi, Hamzaha Mohd Hafiz, Fazalul Rahiman Mohd Hajazi, Mustafa Mohd Azrul, Amat Lean Thiam, Siow Vernoon, Ang Wei Neng Thomas, Tan Wan Kiat Syafiqah, Ishaka Nur Atikah, Mat Alia Underwater ground mapping for flood disaster using ultrasonic sensor |
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Link to publisher's homepage at https://jurnalteknologi.utm.my |
| author2 |
hafiz@unimap.edu.my |
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hafiz@unimap.edu.my Salman Sayyidi, Hamzaha Mohd Hafiz, Fazalul Rahiman Mohd Hajazi, Mustafa Mohd Azrul, Amat Lean Thiam, Siow Vernoon, Ang Wei Neng Thomas, Tan Wan Kiat Syafiqah, Ishaka Nur Atikah, Mat Alia |
| format |
Article |
| author |
Salman Sayyidi, Hamzaha Mohd Hafiz, Fazalul Rahiman Mohd Hajazi, Mustafa Mohd Azrul, Amat Lean Thiam, Siow Vernoon, Ang Wei Neng Thomas, Tan Wan Kiat Syafiqah, Ishaka Nur Atikah, Mat Alia |
| author_sort |
Salman Sayyidi, Hamzaha |
| title |
Underwater ground mapping for flood disaster using ultrasonic sensor |
| title_short |
Underwater ground mapping for flood disaster using ultrasonic sensor |
| title_full |
Underwater ground mapping for flood disaster using ultrasonic sensor |
| title_fullStr |
Underwater ground mapping for flood disaster using ultrasonic sensor |
| title_full_unstemmed |
Underwater ground mapping for flood disaster using ultrasonic sensor |
| title_sort |
underwater ground mapping for flood disaster using ultrasonic sensor |
| publisher |
Penerbit UTM Press |
| publishDate |
2019 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/63568 |
| _version_ |
1654961443869556736 |