Note: Pre-orders on IDEA are product reservations — not investments, shares, or equity. Your deposit is 100% refundable before shipping. Refund Policy →
Home/ Projects/ SafeWalk — AI Personal Safety Wristband for Women
Electronics ● Active

SafeWalk — AI Personal Safety Wristband for Women

Smart wristband that detects danger from biometrics and auto-alerts police with live GPS location

Chennai, India

🚚 Delivery Timeline

1
Today

Pre-order confirmed. Order ID issued. Confirmation email sent.

2
Every month

Progress updates: prototype videos, testing milestones, production readiness.

3
~60 days before shipping

We confirm your delivery address and collect final balance payment.

4
On delivery

Product ships to you. Full 30-day support from 3D-Labs after delivery.

🎁 Early Backer Perks

✅
Guaranteed Unit
Reserved from first production batch
💰
Early-Bird Price
Locked in before public launch pricing
🚀
Priority Delivery
Shipped before general availability
📧
Monthly Updates
Prototype videos and milestone emails
🏅
Founding Backer Badge
Listed on our Founding Buyers wall
↩️
Full Refund Guarantee
Cancel anytime before shipping
Product
SafeWalk — AI Personal Safety Wristband for Women
Pre-order Target
₹65 L
Total Pre-ordered
₹0
Product Price
₹6.5 Cr
Pre-order Now
₹65 L
Expected Delivery
January 1970
Delivery Notes
Ships within 1 year of production start
Product Price
₹6.5 Cr
🛒 PRE-ORDER
₹6,500,000 10% upfront deposit
✅ Price locked at ₹6.5 Cr forever
💳 Balance ₹5.85 Cr on delivery
↩️ 100% refundable before shipping
📜 Certificate issued instantly
📅 ADVANCE BOOKING
₹3,250,000 5% slot reservation fee
⚠️ Final price may change at delivery
💳 Est. balance ₹6.18 Cr on delivery
❌ Slot fee non-refundable
📜 Certificate issued instantly
What's the difference? Pre-Order locks your price at ₹6.5 Cr permanently — pay ₹65 L now, ₹5.85 Cr on delivery. Advance Booking reserves your slot for just ₹32.5 L but the final price may change. Pre-order deposits are 100% refundable before shipping.
12% Pre-ordered ₹0 pre-ordered of ₹65 L
🎯 Target: ₹65 L ⏱ 138 days left
📋
About This Project
Overview, mission & core vision
Overview

SafeWalk is an AI-powered personal safety wristband for women that continuously monitors heart rate, skin conductance and movement patterns — automatically detecting physical distress, assault or restraint situations and instantly alerting police control room and family with live GPS location, audio recording and SOS activation without the victim needing to press any button.

🚀
�� Problem
90 rapes and 300+ assault cases reported daily in India — victims cannot reach phone in most attacks, panic disables manual SOS buttons, police response averages 18 minutes in cities and 45 minutes in rural areas
⚡
�� Solution
SafeWalk detects danger automatically from biometric distress signatures before or during attack — no button press needed, silent alert preserves victim safety while immediately notifying police with live location
🤖
�� Market
Rs.8,500Cr Indian personal safety device market growing at 22% annually — 55 crore women in India with government Nirbhaya Fund actively financing women safety technology deployment
🌿
�� Traction
2,400 units sold in Chennai pilot — 14 real emergencies detected and police alerted successfully, 11 interventions resulted in arrest, featured in Tamil Nadu government women safety initiative
🎯
�� Revenue Model
Rs.2,499 device + Rs.299/month subscription for police alert service and family tracking
🔒
�� Use of Funds
40% hardware manufacturing scale-up, 30% AI model improvement and telecom integration, 30% distribution and police department partnerships
🔧
Features
Core capabilities & functionalities
6 Features
✓
Automatic Distress Detection
AI model trained on 50,000 labelled biometric distress episodes continuously monitors heart rate variability, galvanic skin response and accelerometer patterns — detecting assault, restraint and extreme fear without any button press
✓
Silent Police & Family Alert
When distress detected, SafeWalk silently sends GPS location, audio clip and SOS to police control room and 5 family contacts simultaneously — no sound or light emitted that could escalate attacker aggression
✓
Live GPS Tracking
Real-time GPS location shared with police and family throughout emergency — location updates every 10 seconds with movement direction shown on map, helping police intercept moving vehicles
✓
Audio Evidence Recording
30-second ambient audio recorded automatically on distress trigger and uploaded to secure cloud — provides voice evidence of attacker and location sounds for police investigation and court proceedings
✓
Tamper Detection
Wristband detects forceful removal or cutting strap — triggers additional SOS alert to police with last known GPS location even if device is removed from victim during attack
✓
Daily Safety Check-In
Optional daily check-in feature — if user does not confirm safety by set time, family and emergency contacts automatically notified, useful for solo travelers, night shift workers and college students
✦
Key Advantages
Why this project stands out
6 Advantages
⚠️
Predicts Failure 72 Hours Early
Vibration, current and temperature analysis detects developing faults in motors, cables, brakes and doors 72 hours before breakdown — maintenance team replaces failing component during scheduled downtime instead of responding to a breakdown with passengers trapped
🛗
Zero Passenger Entrapment
Pilot buildings using LiftLog reported zero passenger entrapment incidents over 18 months versus industry average of 2.3 entrapments per lift per year — most impactful safety metric for residential society facility managers and liability insurers
📊
Compliance Certificates Auto-Generated
LiftLog generates IS 14665 statutory inspection data automatically — maintenance records, safety check logs and performance metrics formatted for lift inspector submission, reducing compliance documentation effort from 4 hours to 4 minutes per inspection
🔧
Clamps On Without Stopping Lift
All LiftLog sensors install on existing cable, motor and door mechanism externally — no lift shutdown required for installation. Full sensor suite fitted and live within 4 hours of installation team arrival with residents using the lift throughout
💰
Reduces Maintenance Cost by 45%
Predictive maintenance replaces scheduled maintenance — parts replaced only when wear is detected, not on calendar schedule. Pilot buildings reduced annual lift maintenance expenditure by 45% while improving reliability and safety simultaneously
🏢
Multi-Lift Building Dashboard
Building manager app shows health status of all lifts simultaneously — colour-coded risk dashboard, upcoming maintenance schedule, energy consumption per lift and month-on-month reliability trend for AMC renewal negotiations
🗺
How It Works
Step-by-step process & workflow
6 Steps
01
Device Setup & Profile Creation
User downloads SafeWalk app, pairs wristband via Bluetooth and creates safety profile — enters police station number, adds up to 5 emergency contacts and sets personal safe zone boundaries
02
AI Baseline Calibration
Wristband worn for 24 hours to establish personal biometric baseline — heart rate, skin conductance and movement patterns calibrated to individual user for maximum detection accuracy and minimum false alerts
03
Daily Wear & Background Monitoring
SafeWalk worn like fitness tracker during daily activities — AI continuously monitors biometrics in background using 7-day battery life, automatic charging reminder sent via app
04
Distress Detection & Verification
When AI detects distress signature, 8-second silent verification window checks if multiple biometric indicators confirm emergency — reduces false alerts while maintaining sub-10-second response time
05
Automatic Multi-Channel Alert
Confirmed emergency triggers simultaneous silent SMS and data alert to police control room API, all family contacts and SafeWalk response center — live GPS tracking and audio recording begin instantly
06
Police Response & Family Coordination
Police receive standardized emergency data card with victim identity, live GPS link and audio — family receive same data plus live location sharing link they can share with additional contacts
💡
Technology
Tech stack & innovation
6 Technologies
🔬
Multi-Modal Biometric Sensor Array
Medical-grade optical heart rate sensor, galvanic skin response electrodes and 6-axis IMU accelerometer combined in slim 8mm wristband — captures 50 biometric data points per second for AI analysis
🤖
SafeAI Distress Recognition Model
Proprietary neural network trained on 50,000 labelled biometric episodes including fear, assault, restraint and medical emergency — 91% detection accuracy with less than 2% false positive rate
📡
Dual Connectivity — LTE + Bluetooth
Built-in LTE-M cellular modem sends alerts directly to police without needing nearby phone — Bluetooth to phone used for GPS accuracy boost and audio recording when phone is within 10 metres
🛰️
GPS + Cell Tower Location Fusion
A-GPS combined with cell tower triangulation provides location in under 8 seconds indoors and outdoors — location accuracy 3 metres outdoors, 15 metres indoors through building walls
🔒
End-to-End Encrypted Alert System
All biometric data, location and audio transmitted with military-grade AES-256 encryption — data stored in Indian government-certified servers, never sold to third parties
🔋
7-Day Battery with Emergency Reserve
Efficient ARM Cortex-M4 processor with adaptive sampling extends battery to 7 days — dedicated emergency reserve guarantees 24 hours additional operation even when main battery reaches zero
📊
Market Opportunity
Market size, growth & potential
6 Data Points
Rs.8,500Cr
Indian Personal Safety Device Market
55 Crore
Women in India — Target Market
22%
Market Growth Rate Annually
90
Rapes Reported Daily in India
2,400
Units Sold in Chennai Pilot
91%
Distress Detection Accuracy
📐
Specifications
Technical details & parameters
8 Specs
Wristband Thickness
8mm slim profile
Battery Life
7 days normal use
Alert Response Time
Under 10 seconds
GPS Accuracy
3m outdoor, 15m indoor
Detection Accuracy
91 percent
False Positive Rate
Less than 2 percent
Connectivity
LTE-M + Bluetooth 5.0
Audio Recording
30 seconds auto-capture
Product Price
₹6.5 Cr
Choose your purchase option
12% Pre-ordered ₹0 pre-ordered
138
Days Left
12%
Pre-ordered
Product Price
₹6.5 Cr
Listing Deadline
31 Dec 2026
Pre-Order Notice: This is a product reservation, not an investment. No shares or equity are issued. Deposit is 100% refundable before shipping. Refund Policy
🛒 Pre-order
Pre-Order Pay 10% now — ₹6,500,000 · Balance ₹58,500,000 on delivery
See pre-order breakdown▼
Product price₹6.5 Cr
Buyer pays now (10%)₹6,500,000.00
Creator receives (96%)₹6,240,000.00
Platform fee (4%)₹260,000.00
Balance due on delivery₹58,500,000.00
Creator receives (96%)₹56,160,000.00
Platform fee (4%)₹2,340,000.00
Buyer pays exact price · Platform takes 4% from each payment · 📜 Certificate issued
📅 Advance Booking
Advance Booking Reserve now — ₹3,250,000 · Balance ₹61,750,000 on delivery
See booking breakdown▼
Product price (current)₹6.5 Cr
Buyer pays now (5%)₹3,250,000.00
Creator receives (96%)₹3,120,000.00
Platform fee (4%)₹130,000.00
Est. balance on delivery₹61,750,000.00
Creator receives (96%)₹59,280,000.00
Platform fee (4%)₹2,470,000.00
⚠ Final price may change · Buyer pays exact price · 📜 Certificate included
+ Add to Watchlist
🔒 Secure & encrypted transactions
📜 Certificate issued on payment
✓ Verified project listing
★ Backed by 3D-Labs
✉ safewalk@3d-labs.com

Evaluating an electronics pre-order

For consumer and industrial electronics, the practical risks are component sourcing, enclosure tooling and compliance testing. Ask which revision the prototype is on, whether the bill of materials is locked, and what the warranty and service path looks like after delivery.

About IDEA

IDEA is an India-based marketplace where inventors launch AI, robotics and deep-tech products through pre-orders and bookings. It is operated by 3D-LABS Engineering, an engineering firm in business since 2003. Inventors publish a project with specifications, pricing and delivery expectations, and buyers reserve units before general availability.

Questions about this project

How do I pre-order SafeWalk — AI Personal Safety Wristband for Women?

Create a free account on IDEA, open this project page and choose the pre-order or booking option shown for it. The page states the deposit due now and the balance due before delivery.

What is the difference between a pre-order and a booking?

A pre-order locks the price shown on the page and takes a deposit against that price. A booking reserves a unit where the final price is not fixed yet, so the balance is calculated when the product is ready. Each project page states which options the inventor has enabled.

When will the product be delivered?

Delivery expectations are set by the inventor and shown on this page. Deep-tech and hardware products often move slower than software, so treat the published window as the inventor current estimate rather than a guarantee.

How are payments handled on IDEA?

Payments run through the platform payment gateways rather than directly to the inventor, and the platform fee is shown separately at checkout. Read the refund policy before paying, because refund terms depend on the stage the project has reached.

Can I contact the inventor before I pay?

Yes. Each project page carries the creator details and a contact route, and the support page can escalate a question if the inventor does not respond.

What category does SafeWalk — AI Personal Safety Wristband for Women belong to?

This project is listed under Electronics. Browsing the same category is a quick way to compare delivery timelines and deposit structures across similar products.

What is the funding target for SafeWalk — AI Personal Safety Wristband for Women?

The inventor has published a funding target of ₹65 L for this project. The target is the amount the inventor is seeking, not an amount already committed.