Laser Technique Assessment in GIS Data Acquisition. Technical Assessment For POEC 6383 Tianyou Chen Rui Ge 3/12/2014. Tasks. Acquire Laser mapping equipment for GIS spatial data acquisition: Utility mapping (power poles, water valve, gas pipe, water pipe, etc)
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For POEC 6383
Acquire Laser mapping equipment for GIS spatial data acquisition:
Distance = C x T / 2
C – speed of light
T – time
Angle (horizontal & vertical)
Remote control (high-caliber)Technical Assessment Standards
For general purpose laser mapping, choose Advantage because of the above superiorities over LaserAce within a reasonable price
Laser Atlanta Optics, Inc., Norcross, GA USA, has been designing and manufacturing eye-safe laser-based distance and speed measuring systems since 1989.
Currently manufacture a product line based on a core technology called the Advantage. All of its rangefinder products are based on this proven design.Company Briefs
Measurement Devices Ltd. (MDL) is a leading designer, manufacturer and supplier of laser measurement systems.
MDL is committed to preserving a quality system throughout all levels of our business, as well as providing consistent, high standards of customer service.
Topcon America Corporation (TAC), based in Paramus, NJ, is the wholly-owned American subsidiary of Topcon Corporation, the world’s leading manufacturer of surveying, ophthalmic, GPS and industrial instruments and positioning control products for the civil engineering and construction industries.Company Briefs (cont.)
Leica Geosystems is a globally active surveying and geomatics technology group. It provides modern systems for high-accurate 3D data capturing, visualisation and modelling of space-related data. Headquarters are in Heerbrugg, Switzerland, with further research, development and production facilities are located in Unterentfelden, Switzerland, in America (Atlanta, Grand Rapids, Oakland, San Diego, Torrance) and in Asia (Singapore).
The external interface provides a way for the instrument to communicate with a PC, a laptop, a palm or a data logger. All the models here have this ability