PS 26010HARDWARESmart AutomationHidden GemHeavy R&D

Survey/Resurvey of Rural Agricultural Land in lndia

Ministry of Rural DevelopmentDept of land resources (DoLR)
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30-Second Plain English Summary

Decades-old manual chain-and-tape rural land surveys have caused widespread cadastral boundary errors, unrecorded informal land partitions, and high civil court litigation across rural India. Build a modern digital resurvey platform integrating RTK-DGPS ground control points, high-resolution drone orthomosaics, and automated vector parcel snapping to modernize Record of Rights (RoR) and resolve boundary overlaps.

5-Dimension Strategic ScorecardOverall Score: 4.1 / 5.0
Innovation
4.4 / 5
36h Feasibility
4.1 / 5
Uniqueness
3.8 / 5
Jury Appeal
4.2 / 5
Tech Depth
4 / 5
Recommended System Architecture Pipeline
Drone Orthomosaics + RTK DGPS Points -> GDAL/Rasterio GeoTIFF Tiler -> Vector Snapping & Topology Engine -> PostGIS -> Patwari / Revenue Officer Cadastral Portal
Hardware Bill of Materials (BOM) & Cost BreakdownEstimated component unit economics in Indian Rupee (INR)
Prototype Unit Cost:90,000
ComponentSpecificationQtyEst. Cost
Multi-Band RTK GNSS Receiver Module (u-blox ZED-F9P)Centimeter-level accuracy Rover unit supporting GPS, GLONASS, Galileo, and NavIC125,000
CORS Continuous Operating Reference Base Station ReceiverFixed base station transmitting RTCM differential correction data over NTRIP/LoRa135,000
Dual High-Gain Multi-Band Helical AntennasMultipath-resistant GNSS antennas tuned for dense foliage and rural terrain29,000
Rugged Sunlight-Readable Android GIS Surveying TabletMIL-STD-810G tablet running cadastral mapping app integrated with Record of Rights (RoR)116,500
Carbon Fiber Telescopic Survey Pole with Bipod Mount2-meter calibrated leveling pole with precision bubble vial14,500
Power Input: Internal Rechargeable 7.4V 5000mAh Li-ion Pack (12-Hour Survey Day)
Form Factor: IP67 Waterproof Survey-Pole Mounted Rover Enclosure
Architecture & Prototyping Strategy: Two-tier presentation strategy: (1) Hackathon MVP (~₹12k–₹16k) with single u-blox NEO-M8P RTK receiver + smartphone mock GIS map; (2) Government Resurvey Kit (~₹90k) with dual-frequency ZED-F9P Rover, dedicated CORS base station, and ruggedized cadastral tablet.
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Official Government Problem Description
Background: Historically, land surveys in rural lndia were conducted using conventional chain and tape methods, many of which date back several decades or even the colonial period. Over time, multiple issues emerged such as Boundary changes due to inheritance and informal partition, Unrecorded land transactions, Encroachments and overlapping claims, Errors in cadastral maps, Mismatch between textual records and spatial maps, Absence of updated mutation records and inconsistent land classifications. These deficiencies have resulted in prolonged legal disputes, reduced agricultural productivity, and administrative inefficiencies. Land-related disputes reportedly account for a major share of civil litigation in lndia. Detailed Description: A comprehensive survey/resurvey program is necessary to establish accurate land ownership, Update cadastral maps, Reduce land disputes,Enable transparent land governance, Support precision agriculture, lmprove rural planning, Facilitate digital land administration and Ensure effective implementation of government schemes.Modern technologies such as Drone mapping, Differential GPS (DGPS), GIS platforms, Satellite imagery, CORS, Mobile-based field verification can significanfly improve accuracy, speed, and transparency in rural land management. Expected Solution: Technology-Driven Land Survey and Resurvey be implemented using modern survey technologies for accurate mapping of agricultural land parcels such as Drone-based aerial surveys, Real-Time Kinematic (RTK) GPS and DGPS systems, GIS-enabled cadastral mapping and Geo-referenced parcel identification. Developing a unified digital land information system integrating Record of Rights(RoR), Mutation records, Registration databases, Survey maps, Ownership history,precise Geo-coordinates of land parcels. This integration should enable real-time updating and verification of land ownership.
AI & PPT Citation Format

Smart India Hackathon 2026 Problem Statement PS-26010: "Survey/Resurvey of Rural Agricultural Land in lndia", Ministry: Ministry of Rural Development. Strategy & Architecture via SIH ONE (https://sihone.pages.dev/ps/26010)

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