Asian Surveying & Mapping
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Terra Drone Europe to provide UAS services to UK’s national mapping agency
Terra Drone Europe, a group company of Japan-based Terra...
India- Kerala govt to set up remote sensing online system to prevent industrial accidents
New Delhi, 14 June (KNN) To make industries safer...
Malaysia needs bigger drones than ScanEagles, says analyst
PETALING JAYA: Malaysia will need bigger drones than the...
India Planning Own Space Station: ISRO Chief
India is planning to launch its own space station,...
ANA and Japan’s space agency to look into possibility of using satellite system to find optimal flight paths
ANA Holdings Inc. and the Japan Aerospace Exploration Agency...
Chandrayaan-2 set to take off on 15 July, land on moon by 7 September
BENGALURU: The Indian Space Research Organisation (Isro) on Wednesday...
Local firm teams up with Chinese tech giants to roll out driverless vehicles
Asia Mobility Industries inks deals with trio to deploy...
Japan to test infrared sensors for early warning satellites
June 12 (UPI) -- Japan is considering the deployment...
ISRO chief: India planning to have own space station
New Delhi: India is planning to launch its own...
Watch SpaceX launch Earth observation satellites at 10:17AM ET
SpaceX is about to get your morning started in...

February 14th, 2011
Spirent – Improving Railway Navigation

The use of GNSS in navigation, timing and related systems for transportation is ever increasing. The railways are no exception. There are various programmes underway looking at the application of GNSS to the railway for safety-critical functions. Significant among these is train location and control. Traditional line-side signalling is expensive through installation, operation and maintenance. It is inflexible; signalling headways and hence capacity are determined by physical location of signals, track circuits and associated infrastructure, and it is vulnerable; signalling cables and apparatus are frequently stolen by metal thieves – it’s scrap value being very high. Read More