TRIDENT-3D
Mobile
Mapping Solution
 Overview
©2005
GÉO-3D inc. |
| | GÉO-3D
has developed the TRIDENT-3D solution to inventory
network infrastructure assets spread over large territories in a more efficient,
rapid, safe and cost-effective manner. The system uses several geo-technologies
that are applied in an integrated fashion. |
New to version 4.1 ⇒ 
TRIDENT-3D
is a georeferenced land videography system.
This open scalable solution
relies on the use of high resolution digital cameras (IEEE1394), positioning systems
(GPS receivers, DMI, IMU) and photogrammetric features to create a unique GIS
data collection tool.
This system is designed to inventory roadside
infrastructure assets and features managed by: -
Transportation authorities
(roads, public transit, railways, etc.)
- Utilities
(telecommunications, electric distribution, etc.)
- Municipalities
Main
fields of application include the following:
- Videologging
- Inventory
of roadside infrastructure assets (road signs, guardrails, light poles, etc.)
- Road
lane measurements
- Railway
infrastructure survey
- Inventory
of forest roads
- Inventory
of electric distribution networks and/or telecommunications infrastructures (poles,
equipment in poles, etc.)
- Real
estate development
| - Property
valuation, taxation and insurance
- Inventory
of civic addresses and lots association
- Inventory
of urban equipment (drainage, fire hydrants, etc.)
- 360-degrees
imaging
- Centerline
data capture and inventory of data relevant to emergency response programs and
homeland security
- Other
applications
|
The
TRIDENT-3D data collection methodology is split in two phases:
Phase
1 involving geo-referenced image data collection from a land or rail vehicle
with KRONOS
Software.
Phase
2 involving data extraction from a user desk with TRIDENT-3D
Analyst Software.
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