INSPO
The idea for this project came to me after seeing my grandma struggle after knee surgery. She kept falling because of stroke when no one was around because my grandpa was in a different county. My other grandma, who has dementia, often wanders off. We always had to search for her, even filing missing person report. I realised there was a real need for a system that could detect falls, track movement, and alert people instantly. This project is all about helping vulnerable people stay safe, saving lost or missing children, protecting the elderly, and giving police tools to act faster and more efficiently.
MARKET EDGE
In USA, about 49.6% of people are aged 40+. That means 173 MILLION PEOPLE over 40 and aging, which increases fall risk and care needs. STROKES, HEART ATTACKS is a major cause of death because people fall & cant move = can’t get help fast enough.
As the population continues to age and birth rates decrease, there will be huge numbers of older people who need this service, especially modern childfree generations who will have no/fewer children to care for them. This fills in the huge market gap for elderly health as we all will age.
400,000 kids go missing every year as well. Families are willing to do anything, but lack the tools to do so.
REDLINE provides these tools:
Elder Alert – Detects when an older person falls, even if they cannot move or speak. Sends instant alerts to caregivers so help arrives immediately. Works with a conversational app interface, so elderly people who cannot talk or move can still communicate. Perfect for those with weak joints, living alone, or at risk of serious injury.
Smart Surveillance Deep Scan – Watches video footage and timestamps every time a person appears. Analyzes clothing, actions, vehicles, license plates, and locations. Uses logical reasoning from small details, like laundry being done, to infer context such as weather or time. Flags inconsistencies and unusual behavior. Uses Gemini intelligence, image analysis, and video understanding to automate insights and save investigators hours of manual review.
Social Media Investigation – Scans social media for relevant comments, profiles, and interactions linked to a person. Uses Google search data and Gemini intelligence to add another layer of perspective, helping investigators uncover leads quickly without endless searching.
Police Reports & Routine Estimates – Automatically compiles evidence with timestamps, clothing descriptions, and locations. Tracks routines, estimates risks, and flags anomalies. Organizes everything clearly for faster, more accurate investigations. Analyzes behavior patterns, habits, and interactions to create a full profile for better decision-making.
GPS Location Estimates Provides real-time and historical location tracking to help locate individuals quickly using Google Maps data.
This system makes safety proactive, efficient, and smart. Helping people before small problems become serious ones. Redline saves time. REDLINE SAVES LIVES.
APIs and Features Used (Detailed explanation above):
Gemini intelligence
Conversational app interface (for elderly communication)
Google search data
Google Maps (for GPS tracking)
Image analysis
Video understanding


Log in or sign up for Devpost to join the conversation.