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The role of technology total stations, GPS and GIS in Land Information Systems (LIS)

Possibilities of work:

1. Quick setting of the instrument on the tripod using laser plummet.
2. On Board Area Computation program will compute Area of the field.
3. Area computation is more accurate because of possibility of taking arcs in area computation.
4. Graphical View of plots and Land for quick visualization.
5. Coding to do automated mapping. As soon as field job is finished, after data transfer the map with area and dimensions is ready .
6. Lot plotting and area computation at any user required scale.
7. Automation of old maps (inputting Ladder diagrams)
8. Integration of data base ( Exporting Map to GIS Packages)
9. Full GIS Creation.(Using MapInfo)
10. Local Language Support possible.

Solution Based On Real Time GPS

GPS is recommended to be used for establishing Control points in the villages. Those control points should be used in Total Station Survey. So combination of Total Station and GPS will be the correct combination.

Use of GPS for Land Records:

The following are the major usage of GPS for Land Records:

• To establish Control points to be used for Total Stations.
• To do detail Mapping.
• To do Land/Plot survey where there are no serious obstructions like Trees, Buildings etc.
• To connect one Village with other using long Base lines.
  
  

Leica is the only Surveying company who provides the complete solution in Surveying. For example Leica Total Stations, Leica GPS and Leica Mapping Software. It is important to mention that Leica Total Station data is compatible with Leica GPS. Leica is the only surveying company which provides solution for integration of Total Stations with Geographical Information Systems. It is important to mention that Leica Geosystems, Ag. and ESRI Canada has technical collaboration for GIS Solutions. Leica Solutions has the capability of upgrading old data (Ladder Diagrams) into existing data base. The old data in terms of Chains and directions can be automated with Leica System.

Annex:

List of Users of Leica Total Stations in Land Records

S.No	Organisation /Address	Model No	Qty.	Year
1	Director of Survey&Land Records, Trivandrum	TC805 with Accessories Liscad Software	15	1998
2	Board of Revenue FC Office DC Complex Tankipurs,J&K Govt. Srinagar	TC1500 with Accessories AutoCivil Software	27	1998
3	Survey & Land Records Chennai TN	T1100 with DI1600 with accessories	1	1995
4	Land Records West Bengal	T1100 with Distomat	1	1996
5	Land Records Arunachal Pradesh	T2 and Distomat	1	1990
6	Land Records Guahati	Supply,Training and Commissioning of Total Station	2	1992
7	Land Records Mizoram	Supply,Training and Commissioning of Total Station and Digital Photogrammetric Equipment	2	1995
8	Director of Land Records Arunachal Pradesh	Supply,Training and Commissioning of Total Stations	2	1993
9	Director of Land Records Shillong Meghalaya	Supply of Theodolites,EDM's and Total Stations	3	1992
10	Director of Land Records MI Road Jaipur	Supply of Theodolites and EDM's	2	1994
11	Director of Land Records Mal Road Shimla	Supply of Theodolites and EDM's	1	1994
12	Commissioner of Land Records West Bengal	Supply of Theodolites,EDM's and Total Station	5	1991
13	Land Records Motimahal Gwalior	Supply,Training and Commissioning of GPS Equipment and Total Stations	10	1989-95

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