|
SURVEYING INSTRUMENT
contributing to Taiwan's infrastructure
National development, societal progress, and improvement of the standard of living depend
on an infrastructure that is well built within each country. Civil constructions such as
highways, railroads, rapid transit systems, tunnels, bridges and so forth need precise
measurement technology. TIC is proud to provide Taiwan's surveying sector superior
surveying instruments, which carry out exact, fast and reliable surveying tasks. Indeed,
TIC has been an active participant to this construction both past and present.
Our major products include: laser
level, theodolite, total stations, surveying software, GPS, topographic map, orthophoto
map and digital map. |

|
|
|
|
|
|
Introduction of GPS and
Aerial Survey
Global Positioning System(GPS) uses a receiver to decode satellite signals and calculates
the position of the object. GPS is easy to use and can work in any weather and terrain.
Aerial survey (photogrammetry) is the science and technology of producing. topographic
maps (both graphic and digital) and orthophoto maps by using aerial photographs which are
rectified by ground control. |
|
|
|
¡@
|