GPS Applications & Products
Navtech has a vast experience of the Global Positioning System along with GPS products and applications.
The patented Telenav product incorporates GPS data in to video signals and has been the standard bearer for much of Navtech’s success for many years.
Navtech has based its core business on the Telenav product for many years. This has enabled us to move in to the tracking antenna marked – along with building links with the Geosurvey community. The Telenav product has also helped developments such as the CamNav and VideoTag products.
Navtech have a variety of GPS splitter products – especially for aviation use – and also ARINC to NMEA standards converters.
Please view our GPS Products page along with the Telenav, CamNav, VideoTag products.
Navtech Systems GPS Devices
Navtech Systems has been involved with surveillance systems for the police
and law enforcement community and has recently developed a product for use
on long range surveillance systems.
The device is a low cost GPS heading reference – compass - that will provide
sub1 degree accuracy with respect to true north. This can be used for the bore
sight alignment of a long range telescope, video camera or the alignment of
tracking systems (radars) used in such applications as border surveillance.
Furthermore the device can also provide Target Positioning using data from the
camera/telescope/radar location, direction (heading) of pointing and the target
range input given by a conventional range finder.
This device is an order of magnitude more accurate than a conventional
magnetic compass and does not have variation or deviation errors. The only
constraint is that the two GPS antennas are mounted on the axis of the
telescope or camera some 40 cm apart with a clear view of the sky.
The derived GPS position is differentially corrected for sub meter accuracy for
location that enhances the system to yield inherent precision and ease of use.
The user interface is comprehensive and flexible with standard interface
protocols for simplicity of integration. |
