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UID:pretalx-foss4g-asia-2024-3B3SDZ@talks.geoinfo-lab.org
DTSTART;TZID=+07:20241216T163500
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DESCRIPTION:This research aims to develop a low-cost GNSS receiver device f
 or positioning agricultural tractors\, incorporating Differential GPS (DGP
 S) technology for enhanced accuracy using free and open source software. I
 ntegrated with IoT technology\, the device was tested to receive GNSS data
  and other relevant information\, including geographic coordinates (latitu
 de and longitude)\, tractor speed\, tractor direction\, date\, time\, and 
 the number of satellites receiving signals. The DGPS setup involves using 
 one receiver as a base station and another on the tractor\, where the base
  station provides correction data to improve positioning accuracy. The dat
 a collected by the receiver is transmitted to a signal processing device f
 or mapping the coordinates\, creating a route of the tractor's movement th
 at is displayed on a real-time Web Map Application. This process includes 
 error correction to ensure high accuracy. The IoT device was installed on 
 the left rear wheel of the agricultural tractor. Test results show that th
 e data from the developed device has an average accuracy of 22 centimeters
 \, which is acceptable and sufficient for agricultural tractor positioning
  applications. Furthermore\, this system enables real-time monitoring of t
 he tractor's operations.
DTSTAMP:20260416T211158Z
LOCATION:Room34-1104
SUMMARY:Real-Time Monitoring and Positioning of Agricultural Tractors Using
  a Low-Cost GNSS and IoT Device - Thanwamas Phasinam
URL:https://talks.geoinfo-lab.org/foss4g-asia-2024/talk/3B3SDZ/
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