Team Nakhyatra | Smart India Hackathon 2020 | RK54_Nakhyatra | Bureau of Police Research & Development

This is the Final repository that we have Submitted for SIH2020 under the Problem Statement -RK54(Security & Surveillance under BPRD) & under the Team banner NAKHYATRA

PROBLEM STATEMENT:

Identifying Solution with respect to Inter State & Inter Country/Continent Criminals e.g. Using Identity Inputs i. e. name, email, Photo, address, present/permanent address, mobile number, ID cards etc. Also to design tool to generate some alert in facilitating effective policing.

Parts of our Project:

• TRACKING AND ANALYSYING PSYCHOLOGICAL BEHAVIOUR OF CRIMINALS.
• IDENTIFICATION OF CRIMINALS.
• REAL TIME LOCATION-TRACING.
• ALERT ESCALATION SYSTEM BASED ON HIERARCHY.
• FAKE NEWS DETECTION.

Jatayu Tracks

Highlights-

• Jatayu Tracks can help us in retrieving the last location of a Criminal with a proper timestamp after processing a set of videos, recorded by the cameras at different locations and that Locational coordinates are shown on the Google map with Coordinate markers along with Timestamps.

Jatayu Social Intelligence

It consists of 3 parts-

• Jatayu Scrapes - Gets all the information from a person’s Facebook profile ranging from a Post contents, comments to Post timestamps.
• Jatayu Marks - It works on the extracted informations by Jatayu Scrapes and flags those accounts Red which seems to be suspicious and are posting harmful contents.
• Fake News Detection - It also works on the extracted informations by Jatayu Scrapes and classifies the news collected as real or fake news.

Jatayu Vision

A Mobile application that uses the user's camera/gallery to upload images of a suspected person to our Database and fetch that person's Criminal History in real time.

Highlights-

• Can Click photos in real-time to Search the DB for existing Criminals Identification.
• Can Also feed images from the gallery of the User to the DB for Criminal Identification.
• Does not Store any Photos that are taken from the app in the DB to ensure the privacy of people.

Jatayu Navigation

Highlights-

• For Real-Time Location Tracking of Criminals in the vicinity.
• Return a Timestamp along with Location Coordinates.
• Allows Navigation to above coordinate keeping in consideration the shortest path and Traffic for successful nabbing of the criminal by police as soon as possible.
• Displays the Result in a Google Map.

Jatayu Connect App

Highlights-

• Persons having Common Missions can make Groups in the app and interact with each other to maintain confidentiality.

Jatayu Connect Website

It is our Jatayu website where we have incorporated Jatayu connect, Jatayu tracks along with criminal data saving and fetching features

Criminal database :

Two main features of the DB are :

   - Criminal data saving page : Where any data related to criminal can be saved in the database, multiple images upload facility is also implemented. Fields required can be expanded according to need. 
   - Criminal data search : Here using any information related to criminal, operator will be able to search for criminals matching the given credentials of criminal. 

Jatayu Connect functionalities are :

1. Sending alert SMS :

   • In this Automatic alert SMS sending feature to ESCALATE HIERARCHY WISE is automated which gets activated when our other systems i.e Jatayu Tracks gives criminal location, timestamp and other details.
   • We have also kept the facility to manually send alert SMS as per requirement.

2. Sending alert EMAIL :

   • Important details like images, credentials etc. of the criminal can be sent through our EMAIL alert feature.
   

FOR THE HACKATHON OUR WEBSITE

Web Application: HTML, CSS, JavaScript, Bootstrap, ReactJs, ExpressJs, MongoDb, Flask

Mobile Application: Flutter, Firebase

Backend, Machine Learning And Data Analysis: Python, Flask

VIDEO DEMONSTRATION OF OUR ENTIRE PROJECT Check it out here!

Members of the Team Include Subrat, Zafer, Sudarshan, Chailex, Agnideep & Chinmoyee