Jamming backups?
The Survey of India complains
South Korea faces the heat.
Where GNSS signals are jammed more than often.
Even US Army would want to limit its dependence on GPS.
The vulnerability of GNSS is increasingly being felt
With increasing dependence on GNSS
Especially on application areas where consequences could be far reaching.
Though endeavors are being made
To make GNSS more robust
Still, …
Privacy concerns with big data from probe vehicle systems
Masaaki Sato
Tainan City Government has established its e-GPS system in September 2007. The e-GPS system contains 6 reference stations, and covers the whole city. Five reference stations, SCES, NJES, RFES, WHES, BKBL, evenly distributed in Tainan city’s borders, forming a nearly regular…
It has come to our notice that Google India organised a competition called ‘Mapathon 2013’ wherein they invited the public to participate in mapping their neighbourhoods. These maps were then supposed to be uploaded on the website of the US-based search engine.
Time series that can fi nd application in every area of science as related to its associated technology are often indispensable application area in the science of statistics, and sometimes in econometrics.
Even in 1996 it was reported that over half of the world’s population lived within 60 km of the shoreline (Turner et al, 1996). This trend has continued with an increase in the population in question. Small Island Developing States (SIDS), such as those in the Caribbean, tend to have much of their population live along coasts.
The Indian Spa ce Research Organisation (ISRO) is in the process of deploying the Indian Regional Navigation System (IRNSS), a dual frequency service system. Another contribution by ISRO in the area of Navigation system is GPS Aided GEO Augmented Navigation (GAGAN)
In the age where the basis of Internet infrastructure for digital communication is developing, one of the most important issues that we need to address urgently is the building of a global service infrastructure in our society based on our activities and mobility.
Trimble has introduced the Ashtech ADU800 for GNSS attitude determination and www.Ashtech-OEM.comreal-time positioning. The ADU800 is a 6D positioning solution providing position plus orientation for system integrators. It provides precise heading, pitch and roll with 3D positioning up to centimeter-level accuracy and velocities at a rate of up to 20 Hz
(5.00 out of 5)