Results 271 to 280 of about 38,409 (312)

GPS and IRIDIUM Antenna for Tracking

2019 IEEE 19th Mediterranean Microwave Symposium (MMS), 2019
This paper describes the antenna design for application in tracking. We propose two structures with simulation, optimization and realization. These antennas are designed at two frequencies GPS (1575 MHz) and IRIDIUM (1616 MHz) with only one feeding. We opt for only one feeding in order to simplify the design of electronic parts and to reduce the cost ...
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A Novel System for Smartphone Tracking-Using GPS Tracking

SSRN Electronic Journal, 2019
This paper proposes the innovative idea of tracking the smart phone from another mobile devices in a different location. The system will effectively track the location and report even when the mobile is not connected to the internet. The mobile will be connected to a network through short message service (SMS) from the registered another mobile device.
Thilakesh Raj A, Nalinipriya G, Maheswari K.G, Maheswari K.G, Siva C   +4 more
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Inferring human activities from GPS tracks

Proceedings of the 2nd ACM SIGKDD International Workshop on Urban Computing, 2013
The collection of huge amount of tracking data made possi- bile by the widespread use of GPS devices, enabled the anal- ysis of such data for several applications domains, ranging from traffic management to advertisement and social stud- ies. However, the raw positioning data, as it is detected by GPS devices, lacks of semantic information since these ...
Furletti B, Cintia P, Renso C, Spinsanti L   +3 more
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A fast tracking algorithm in GPS software receiver

2011 IEEE International Geoscience and Remote Sensing Symposium, 2011
The increase of storage and computing performance in embedded mobile platforms has provided better opportunities for the development of portable GPS software receiver. However, due to a large number of complex calculations in baseband operations, the real-time software receiver is still the biggest challenge, and in the baseband operations of the ...
Xiangzhen Yao, Xinxian Qin, Shaolong Cui, Jinyun Fang, Yu Chen   +4 more
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Evaluation of fine-granular GPS tracking on smartphones

Proceedings of the First ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems, 2012
Smartphones with their GPS capabilities allow tracking in numerous scenarios at low costs. Whereas most scenarios need only coarse tracking, real-time tracking of competitors in sport events require fine-granular localization with high refresh frequencies.
Hess B., Farahani A.Z., Tschirschnitz F., Von Reischach F.   +3 more
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Tracking drone orientation with multiple GPS receivers

Proceedings of the 22nd Annual International Conference on Mobile Computing and Networking, 2016
Inertial sensors continuously track the 3D orientation of a flying drone, serving as the bedrock for maneuvers and stabilization. However, even the best inertial measurement units (IMU) are prone to various types of correlated failures. We consider using multiple GPS receivers on the drone as a fail-safe mechanism for IMU failures.
Mahanth Gowda, Justin Manweiler, Ashutosh Dhekne, Romit Roy Choudhury, Justin D. Weisz   +4 more
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GPS tracking and the right of privacy

Frontiers of Law in China, 2011
Government authorities and law enforcement agencies start using the satellite-based GPS tracking technology more often for various purposes. Due to its unique technical features, GPS tracking poses a much greater threat to the right of privacy compared with traditional electronic tracking techniques, such as the Beeper.
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The tracking of parcels by RFID and GPS [PDF]

, 2015
The tracking of parcels is an important element in serving clients in the transportation industry, as well as essential services in logistics. However, modern systems for tracking shipments intended for use within a company and thus always-appropriate for use in multiple companies at once.
Milanovski, Mise, Ivanovski, Marjan, Krstev, Aleksandar   +2 more
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Tracking Using GPS Technology

2020
The use of global positioning system (GPS) technology underpins many different methods of tracking. GPS tracking involves the use of a beacon that sends the location of a device to satellites to determine the precise location of the beacon. In recent years, technological improvements have meant that GPS tracking units have become exponentially smaller ...
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Algorithm for blind navigation along a GPS track

Proceedings of the 12th International Conference on Computer Systems and Technologies - CompSysTech '11, 2011
Most of existing navigation systems for the blind require a precise GPS maps. This makes them unusable in regions where there are no GPS maps, or they are not sufficiently accurate. Algorithm for GPS navigation for the visually impaired along a GPS track, which describes the path as a sequence of waypoints, is proposed.
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