Results 1 to 10 of about 38,409 (312)
GPS-Aided Video Tracking [PDF]
ISPRS International Journal of Geo-Information, 2015 Tracking moving objects is both challenging and important for a large variety of applications. Different technologies based on the global positioning system (GPS) and video or radio data are used to obtain the trajectories of the observed objects ...
Udo Feuerhake +2 more
doaj +2 more sources
Seasonal and circadian biases in bird tracking with solar GPS-tags. [PDF]
PLoS ONE, 2017 Global Positioning System (GPS) tags are nowadays widely used in wildlife tracking. This geolocation technique can suffer from fix loss biases due to poor satellite GPS geometry, that result in tracking data gaps leading to wrong research conclusions. In
Rafa Silva +3 more
doaj +2 more sources
Measuring Delays for Bicycles at Signalized Intersections Using Smartphone GPS Tracking Data
ISPRS International Journal of Geo-Information, 2020 The article describes an application of global positioning system (GPS) tracking data (floating bike data) for measuring delays for cyclists at signalized intersections.
Dominique Gillis +5 more
doaj +3 more sources
Sensing Human Activity: GPS Tracking
Sensors, 2009 The enhancement of GPS technology enables the use of GPS devices not only as navigation and orientation tools, but also as instruments used to capture travelled routes: as sensors that measure activity on a city scale or the regional scale.
Remco de Haan +3 more
doaj +3 more sources
GPS Navigation and Tracking Device
International Journal of Interactive Mobile Technologies (iJIM), 2011 Since the introduction of GPS Navigation systems in the marketplace, consumers and businesses have been coming up with innovative ways to use the technology in their everyday life. GPS Navigation and Tracking systems keep us from getting lost when we are
Yahya Salameh Khraisat +9 more
core +3 more sources
Real-time GPS Tracking System for IoT-Enabled Connected Vehicles [PDF]
E3S Web of Conferences, 2023 This paper presents a real-time GPS tracking solution for connected vehicle networks, leveraging IoT, V2X communication, and VANET technologies. The system uses Arduino Uno R3, SIM800L, NEO6M GPS, Node.js, socket, and Firebase for seamless real-time GPS ...
Moumen Idriss +3 more
doaj +1 more source
Opportunities to Apply Precision Livestock Management on Rangelands
Frontiers in Sustainable Food Systems, 2021 Precision livestock management has become a new field of study as the result of recent advancements in real-time global positioning system (GPS) tracking, accelerometer and other sensor technologies.
Derek W. Bailey +3 more
doaj +1 more source
Vehicle-Tracking Mobile Application without a GPS Sensor
Indonesian Journal of Educational Research and Technology, 2021 A GPS sensor is the main part of the system in vehicle tracking applications. However, a GPS sensor becomes the limitation of low-cost vehicle tracking applications because a GPS sensor comes with the running cost of our vehicle tracking system. To solve
Priyaporn Ratsame +4 more
doaj +1 more source
Performance Comparison for Vehicle Tracking in Urban Areas: GPS/INS Integrated System vs. GPS Alone [PDF]
Port Said Engineering Research Journal, 2013 The Global Positioning System (GPS) is a worldwide radio-navigation system widely used for tracking tasks in transportation and other fields. In an urban area, where there is a high density of population and transportation activity, many kinds of ...
Jianyang Zheng, Yinhai Wang, Kamal Ahmed
doaj +1 more source
Efficient jamming signal against civilian GPS receivers [PDF]
Journal of Engineering Science and Military Technologies, 2019 Civilian Global Positioning System (GPS) receivers are subjected to different types of jamming/interference impacts, which degrade its accuracy and reliability.It is well known that GPS signals are considered weak signals; thus, it can be efficiently ...
Sherif Elgamel, Ehab Shaheen
doaj +1 more source