Download Thycaud

Digitization of Re-Survey Maps
based on Total Station Survey
using CollabLand Software
at Thycaud Village in
Thiruvananthapuram Dist. of
Kerala
Thycaud - Village at a Glance
• Situated at the heart of the Trivandrum
city
• Holds Assembly, Secretariat, Railway
Station,
Bus Stand, and other Administrative
complexes
• Thickly populated; Very High Land
Price.
• Too many land owners; Daily mutations.
Thycaud - Village at a Glance
• Village consists of 186 Blocks, which inturn
consists of the land holdings (Survey
Numbers)
• Some Blocks contain just 1 or 2 Survey
Nos.
• Some Blocks contains hundreds of
holdings.
5 Blocks have more than 200 Survey
Digitization using CollabLand
• CollabLand 1.6 was used in Thycaud
Village
(current version is 1.8, which has more
features)
• Software was given FREE to the State
Govt.
• Adequate Number of software
installations
Digitization Process
• Importing GSI files from Total Station
Instruments into CollabLand
• Connecting Boundary Points using
Mouse
(or through Key Board input of Point
Names)
• Automatic Computation of Lengths and
Area.
Storage in Database
• Saving of Maps in Data Base.
CollabLand uses
PostgreSQL database, which is Free
and Open
• Database Storage allows anytime
anywhere
access. Thus further speed up
digitization.
• 3-Tier workflow for Map verification &
Mosaicing of Maps
• Easy and fast mosiacing of parcels
to form Village Maps. Mosaicing in
matter of seconds
• Mosaiced maps stored as Shape
Files
as well as in the PostgreSQL
database.
Integration with Non-Spatial
Data
• CollabLand was integrated with the
software for
digitization of ownership info developed
by NIC Kerala.
• Combined print-out of ownership
information and the Map was given to
owners for Rs. 15.
• Provided facility for verification of
Why CollabLand – 5 Good
Reasons
Single software for all Survey Systems & Needs
Ladder / FMB; Total Station; Shape File; Other Software Files
Parcel Maps, Traverse Maps, Mosaiced Maps
Integration with Non-Spatial Land Records Application
Database Approach (Accessible Anywhere / Anytime)
Negligible cost (FOS Tools) / Platform Independent
Modifiable Software – IPR is with Govt. of India