Hacknagpur 2.0

1GREEN ENERGY 5 PS

GREEN ENERGY Problem Statements

#ps12

GE-2: Solar Generation Forecasting + Load Scheduling for Small Facilities

Problem: Small businesses with solar panels waste energy due to poor planning and lack of forecasting. 

Build a solution that forecasts solar generation and suggests load scheduling (AC, pumps, machines) to maximize self-consumption.

Expected Output: Forecast model + scheduling recommendations + savings estimate.

Real-world angle: Makes solar adoption financially stronger.

#ps13

GE-3: Carbon Footprint Estimator for SMEs With Actionable Reduction Plan

Problem: SMEs want to reduce carbon footprint but lack a simple tool that converts operations into measurable actions. 

Build a platform that estimates emissions from common activities (electricity, travel, logistics) and generates reduction steps with ROI.

Expected Output: Footprint report + reduction roadmap + tracking.

Real-world angle: Practical sustainability planning.

 

#ps15

GE-5: Community EV Charging Load Balancer (Fairness + Peak Control)

Problem: EV charging clusters create peak load issues and unfair access during rush hours.

Build a system that schedules charging slots fairly, reduces peak stress, and prioritizes emergency needs.

Expected Output: Slot allocator + peak load limiter + fairness rules.

Real-world angle: Grid-friendly EV scaling.

#ps11

GE-1: Smart Energy Theft & Loss Detection for Community Grids

Problem: Many local distribution networks suffer from high energy losses due to theft, faulty meters, and untracked load spikes. 

Build a system that detects anomalies in energy consumption patterns and flags suspicious activity using limited or incomplete data.

Expected Output: Anomaly detection + alerts + explanation dashboard.

Real-world angle: Reduces losses, improves grid efficiency.

#ps14

GE-4: Predictive Maintenance for Wind/Solar Assets Using Low-Cost Signals

Problem: Renewable assets fail due to lack of monitoring and delayed maintenance. 

Build a system that predicts faults using minimal signals (temperature, vibration proxy, power output trends).

Expected Output: Failure prediction + maintenance alerts + confidence score.

Real-world angle: Reduces downtime, improves reliability.

 

2AGRITECH 5 PS

AGRITECH Problem Statements

#ps23

AG-3: Farm-to-Market Price Intelligence With Trustworthy Signals

Problem: Farmers get exploited due to lack of transparent pricing and market trend awareness. 

Build a tool that aggregates pricing signals, identifies fair ranges, and warns about abnormal price drops.

Expected Output: Price tracker + fair range + anomaly alerts.

Real-world angle: Helps farmers negotiate better

#ps24

AG-4: Supply Chain Spoilage Risk Predictor for Perishables

Problem: Fruits/vegetables spoil due to delays, poor storage, and lack of early risk detection.

Build a system that predicts spoilage risk based on time, temperature proxy, distance, and handling stages.

Expected Output: Risk score + preventive actions + escalation triggers.

Real-world angle: Reduces waste, increases profit.

#ps25

AG-5: Pest/Disease Early Warning System With Human Verification

Problem: Early symptoms are ignored until crop damage becomes irreversible.

Build a platform that allows farmers to report symptoms and get risk prediction with a human verification workflow.

Expected Output: Report flow + risk prediction + verified advisory.

Real-world angle: Prevents large-scale losses.

#ps21

AG-1: Crop Advisory for Low-Internet Farmers (Offline-First)

Problem: Farmers need timely advice but face low connectivity and limited digital literacy. 

Build a solution that provides crop guidance offline and syncs when connectivity returns.

Expected Output: Offline advisory + sync engine + local language support (optional).

Real-world angle: Designed for rural conditions.

#ps22

AG-2: Smart Irrigation Misuse Detector (Water + Power Waste)

Problem: Over-irrigation wastes water and electricity, reducing yield quality.

Build a system that detects irrigation misuse patterns and suggests corrective actions using simple inputs (time, weather, crop stage).

Expected Output: Misuse detection + recommendations + alerts.

Real-world angle: Saves water, improves yield.

3 HEALTHTECH 5 PS

HEALTHTECH Problem Statement

#ps31

HT-1: Patient Queue & Triage Optimizer for High-Load Clinics

Problem: Clinics face overcrowding and delayed triage, impacting patient outcomes. 

Build a system that optimizes queue flow and prioritizes cases based on symptoms and urgency.

Expected Output: Triage scoring + queue dashboard + alerts.

Real-world angle: Better care delivery with limited staff.

#ps32

HT-2: Medication Adherence Tracker With Behavioral Nudges

Problem: Patients skip medicines due to forgetfulness, side effects, or poor understanding.

Build a tool that tracks adherence and provides nudges, reminders, and escalation to caregivers.

Expected Output: Reminder system + adherence log + risk flags.

Real-world angle: Improves treatment success.

 

#ps33

HT-3: Privacy-Safe Health Record Summary Generator

Problem: Doctors waste time reading long case histories; patients don’t understand their own records. 

Build a solution that summarizes health records into doctor-ready and patient-friendly views while avoiding sensitive data misuse.

Expected Output: Summary engine + redaction rules + audit log.

Real-world angle: Faster and safer consultations.

#ps34

HT-4: Public Health Outbreak Signal Detection From Local Reports

Problem: Early outbreak signals are missed because data is fragmented and unstructured. 

Build a system that detects outbreak patterns from community reports and generates actionable alerts.

Expected Output: Trend detection + heatmap + alert thresholds.

Real-world angle: Early intervention support.

#ps35

HT-5: Mental Health Support Navigator for Students/Young Professionals

Problem: Many people don’t know where to start for mental health support, and stigma delays action.

Build a tool that guides users to appropriate support resources with safe escalation workflows.

Expected Output: Assessment + resource mapping + safety escalation.

Real-world angle: Responsible support, not diagnosis.

4DIGITAL PUBLIC INFRASTRUCTURE (DPI) 5 PS

DIGITAL PUBLIC INFRASTRUCTURE (DPI) Problem Statements

#ps41

DPI-1: Citizen Grievance Routing System With SLA Tracking

Problem: Citizen complaints get lost due to poor routing and no SLA accountability. 

Build a platform that classifies complaints, routes them to the right department, and tracks resolution timelines.

Expected Output: Routing engine + SLA dashboard + escalation rules.

Real-world angle: Governance accountability.

 

#ps42

DPI-2: Fraud & Duplicate Detection in Public Benefit Applications

Problem: Benefit schemes face leakage due to duplicate applications and fraud patterns.

Build a system that flags suspicious entries while ensuring fairness and minimizing false rejections.

Expected Output: Risk scoring + explainability + manual review workflow.

Real-world angle: Protects public funds.

#ps43

DPI-3: Digital Document Verification & Trust Layer for Institutions

Problem: Fake certificates and forged documents create serious trust issues.

Build a system that verifies documents using digital signatures/QR validation and tamper detection logic.

Expected Output: Verification flow + audit log + trust score.

Real-world angle: Faster and safer verification.

#ps44

DPI-4: Emergency Resource Allocation Dashboard (Disaster Response)

Problem: During emergencies, resource allocation fails due to lack of real-time visibility and coordination.

Build a dashboard that tracks requests, supply availability, and dispatch prioritization.

Expected Output: Allocation logic + priority rules + tracking.

Real-world angle: Faster response, fewer gaps.

#ps45

DPI-5: Consent-Based Data Sharing for Citizen Services

Problem: Citizens repeatedly submit the same documents to multiple departments, increasing friction and leakage risk.

Build a consent-based data-sharing system that allows controlled sharing with clear access logs.

Expected Output: Consent flow + access logs + expiry controls.

Real-world angle: Trust-first DPI design.

 

5SECURITY4HER 5 PS

SECURITY4HER Problem Statement

#ps51

S4H-1: Ride-Share "Intent" Detection (Anti-Kidnapping & Deviation Monitoring)

Problem: Women in ride-shares often realize they are being kidnapped only after the driver has already deviated significantly or reached a secluded area, making it too late to call for help.

Build a solution Design a real-time background service that monitors GPS data against expected routes and driver behavior (stops/speed) to autonomously detect kidnapping intent without requiring manual user intervention.

Expected Output: A mobile application module that triggers a "Silent Dispatch" of live coordinates to authorities if the vehicle deviates from the safe corridor or stops in a high-risk zone for too long.

Real world angle: This shifts safety tech from "panic buttons" (which require the victim to act) to "passive monitoring" (which works even if the victim is frozen in fear or threatened).

#ps52

S4H-2: Smart Emergency Dispatch (Voice Stress Analysis)

Problem: Emergency helplines (like 911/100/112) often receive thousands of calls. Operators struggle to differentiate between a "prank call," a "low-priority dispute," and a "life-threatening assault" instantly, leading to delayed police response for critical cases.

Build a solution Design an AI-layer for emergency dispatch centers that analyzes the audio acoustics (pitch, jitter, background noise) of the incoming call in real-time to detect "high-stress markers" (screaming, trembling voice, struggle sounds).

Expected Output: A dashboard for police dispatchers that auto-prioritizes calls, flagging the ones with "High-Threat Audio Signatures" to the top of the queue so immediate help is sent, even if the caller hangs up or cannot speak clearly.

Real world angle: This optimizes the system rather than just the user app, ensuring that limited police resources are sent to the women who are in the most immediate physical danger.

 

#ps53

S4H-3: Workplace Harassment Reporting With Anonymous Escalation

Problem: Many harassment cases go unreported due to retaliation fear.

Build a platform that enables safe reporting, anonymous escalation, and structured resolution tracking.

Expected Output: Reporting flow + case tracking + role-based access.

Real-world angle: Institutional accountability.

 

#ps54

S4H-4: Behavioral Distress Recognition System

Problem: Public surveillance cameras are currently passive recording devices that only provide evidence after a crime occurs, failing to identify or stop harassment and stalking in real-time.

Build a solution Develop a computer vision system that analyzes live camera feeds to detect specific "pre-crime" body language patterns like persistent following (stalking), surrounding a victim, or sudden flight responses.

Expected Output: A security dashboard that alerts monitoring personnel with a highlighted video clip immediately when a specific distress behavior is detected, enabling intervention before physical contact is made.

Real world angle: This transforms city cameras from "silent witnesses" into "active guardians" that can spot trouble in dense crowds where human security guards might miss the signs.

 

#ps55

S4H-5: Digital Safety Companion for Online Harassment & Scam Defense

Problem: Women face increasing online harassment, impersonation, and scams.

Build a tool that detects risky patterns, provides guidance, and enables reporting workflows.

Expected Output: Risk classification + guidance + report templates.

Real-world angle: Realistic and scalable digital safety.

 

Registrations closed
Hackathon Dates

Starts on: 31 Jan 2026, 2:00 pm IST

Ends on: 01 Feb 2026, 2:00 pm IST


Online

Interested Members!
Arpan Wanve
sauravart
Adil Sarvar Baig
Mayank Ahuja
Abhishek Barik

 ... + 1022 More