gis-based crime analytics

GIS-BASED GIS-BASED CRIME CRIME

ANALYTICSANALYTICS

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CCTNS I – Setting the Baseline

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CCTNS spans across 28 States and 7 UT's covering all 15,000+ Police Stations and 6,000+ Higher Police Offices

Includes Horizontal connectivity of Police units (linking police units at various levels within the States – Police Stations, District Police Offices, State Headquarters, SCRB and States, through State Headquarters and SCRB, to NCRB at GOI level)

Vertical connectivity, linking Police functions at State and Central level to external entities.

Automation of Policing process and generation of nationwide digital database via customized CAS

Citizen’s interface to provide basic services to citizens

3FIR Registration

SDC

CAS Centre

CCTNS I – The Data Provider

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Emergency Response System- The Data provider

SATELLITE IMAGERY

DISPATCHERCALLTAKER

PCR VAN WITH MDT

Event

Help Arrived

Wireless Communication with Field Officers

PRI Line from Exchange to Police Control Room

Police Control Room

Dispatched Nearest Patrol Vehicle

GRPS TOWER

GRPS SERVICE PROVIDER

DATA CENTER

MTNL / BSNL EXCHANGE

VECTOR MAP

DIAL 100 DESTRESS CALLER

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CCTNS II – Advanced Solutions

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Why 'Geo-Crime Analysis' ? Large volume of crime data available and being digitized

CCTNS Phase I

Existing Computer aided Dispatch/ PCR System

Current system Provides tabular reports

Current Report not Geospatial enabled

Location based decision support is impossible

Planning & Resource allocation is a nightmare

Visualization of geo-enabled crime data is need of the hour

'Geo-Crime Analysis' is the solution for the future

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Spatial distribution of incidents Incident Analysis Hotspot Analysis Predictive Analysis Cluster, Buffer & Proximity Analysis

Facilitate seamless information exchange for visualization, dissemination and analysis.

Resource Planning Demand Analysis Patrolling Activities Preventive Measures

Building blocks of 'Geo-Crime Analysis'

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Objectives of 'Geo-Crime Analysis'

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Stakeholders in the 'Geo-Crime Analysis' Devp Project

MHAMHA

NCRBNCRB POLICE MODERNIZATIONPOLICE MODERNIZATION BORDER MANAGEMENTBORDER MANAGEMENT DISASTER MANAGEMENT

DISASTER MANAGEMENT

INTELLIGENCE AGENCIESINTELLIGENCE AGENCIES

RAWRAW NTRONTRODIRECTORATE REVENUE

INTEL

DIRECTORATE REVENUE

INTEL

DEFENCE INTEL

DEFENCE INTEL

JOINT CIPHER BUREAU

JOINT CIPHER BUREAU

DIRECTORATE INCOME

TAX

DIRECTORATE INCOME

TAXIBIB

STATE POLICE WIRELESS

STATE POLICE WIRELESS

CRIME BRANCHCRIME

BRANCHPROTECTION & SECURITY

PROTECTION & SECURITY

RIOT CONTROL POLICE

RIOT CONTROL POLICE

QUICK RESPONSE

TEAM

QUICK RESPONSE

TEAMTRAFFICTRAFFIC

ECONOMIC OFFENCES

WING

ECONOMIC OFFENCES

WING

ENFORCEMENT

ENFORCEMENT

JUVEINILE AID PROTECTION

JUVEINILE AID PROTECTION

ANITI-NARCOTICS

ANITI-NARCOTICS

ANTI-EXTORTION

ANTI-EXTORTION

MISSING PERSONS BUREAU

MISSING PERSONS BUREAU

ATSATS SPECIAL POLICESPECIAL POLICE

STATE POLICE DEPT.STATE POLICE DEPT.

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Scope of Work

To establish Unified and Secured Geospatial Environment (USGE) based on spatial data collected from multiple sources such as Survey of India, Urban authorities, National Informatics Center and other sources and integration with Crime Data from CCTNS Phase I and data gathered from CADS

Development, testing, initial rollout and certification of 'Geo-Crime Analysis'

Implementation of a National and State level GIS based crime analytics hub

Customization and configuration of 'Geo-Crime Analysis'

Capacity building and training activities

Operations and maintenance services for a period of five years from the date of nation-wide “Go live” of 'Geo-Crime Analysis'

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'Geo-Crime Analysis' Broad Level Architecture

Central NCRB

Analyst Work SpaceAnalyst Work Space

BI DashboardBI Dashboard GIS AnalystGIS Analyst

Server FarmsServer Farms'Geo-Crime 'Geo-Crime

Analysis' Analysis' Application Application

WebWeb DatabaseDatabase AuthenticationAuthentication Object Search EngineObject Search Engine

State NCRB

Analyst Work SpaceAnalyst Work Space

GIS DesktopGIS Desktop GIS Analyst GIS Analyst

Server FarmsServer Farms

DatabaseDatabase

MIS RDBMS MIS RDBMS Existing – CCTNS IExisting – CCTNS I Triple StoreTriple StoreDocument Repository Document Repository

ExistingExistingGIS RDBMS GIS RDBMS

Unified and Secured Geospatial Environment (USGE)Unified and Secured Geospatial Environment (USGE)

ServicesServices

GIS Data CollationGIS Data Collation

GIS Data UpdationGIS Data Updation

GIS DesktopGIS DesktopImageImage

Extract, Transform and Load (ETL) Extract, Transform and Load (ETL)

External Agencies

Police CADPolice CADW

eb S

ervi

ces

Web

Ser

vice

s

Telecom SPTelecom SP

FinanceFinance

Data ModellingData Modelling Monitoring & Monitoring & AuditingAuditing

Security & Security & AuthenticationAuthentication

Data MappingData Mapping

CatalogueCatalogue

ConfigurationConfiguration

Security ConfigSecurity Config Alerts ConfigAlerts Config

Monitor & Audit ConfigMonitor & Audit Config

GIS Data Providers

SOISOI

Forest Dept.Forest Dept.

NRSANRSA

NCRBNCRB

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GIS Data Management

NCRB will provide base map with additional vectors layers (map) relevant to the Police department for

Streets

Police station and beat boundaries

District boundaries

State boundaries and

International boundaries etc.

Integration of these maps with the 'Geo-Crime Analysis' application

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'Geo-Crime Analysis' - Basic GIS functionalities required

Measure Distance Tool

Measure XY values

Measure Area Tool

Routing

Drawing features

Search for a Crime

Searches

Pin Mapping

Thematic Mapping

Buffer Analysis

Temporal Analysis

Markup Tools

Basic GIS

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Measure Distance Tool

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Measure Area Tool

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Thematic Maps

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Temporal Analysis – Day of the Week

Complaints of Playing CricketComplaints of Playing Cricket

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Temporal Analysis – Month of the year

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Temporal Analysis – Time of the Day

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Query Command and Pin Mapping

Colour Coded EventsColour Coded Events

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'Geo-Crime Analysis' - Advanced GIS

Incident Analysis

Hotspot Analysis

Variation over Time Analysis

Journey to Incident

Suspect Analysis

Proximity Analysis

Interface with proposed CADS & AVL

Predictive Analysis

Advanced GIS

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Incident Analysis

Crime counts per region

Crime counts per region

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Suspect Analysis

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GIS Driven Search & Visualization

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Hot Spot Mapping Definition:

Extract areas where the concentration of incidents is high

Identify clusters in geographic space

Options: Simple one click generation Advanced modes – assign weights, choose

normalization

Benefits: Distills complex information into a simple

picture Effective communication products for public

education Helps direct assets where they are most

needed

Public Disturbance 2004

Public Disturbance 2004 Domestic Dispute 2004

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Hotspot Analysis

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Journey to Incident

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Variation Over Time Analysis

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Variation Over Time Analysis

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Interface with proposed CADS & AVLS

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The normal search engine doesn't know what the words mean. It treats searches for "potato chips" and "airline tickets" in the same way -- by looking for pages that match those patterns of letters.

Semantic search seeks to improve search accuracy by understanding searcher’s intent and the contextual meaning of terms as they appear in the searchable dataspace, whether on the Web or within a closed system, to generate more relevant results.

"Jane Smith, mother of Janet Brown," it can deduce that Janet Brown is the daughter of Jane Smith Same word, different meanings

Different words, same meaningfinest

happyoutstandinghighest

topsupreme

Bestleading

highest

overjoyed ecstatic

jubliant

merry gladjoyous

content

Semantic Analysis

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Based on a language-specific network of idioms it: Extracts entities Extracts inter-entity links Concepts Events / facts Categorizes into customer specific

subjects/categories, or into human general categories

Summarizes the text

Semantic Analysis…..contd

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Link Analysis

34Business Intelligence & Reporting – at National Level

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Statistical Data Analysis & Visualization

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Temporal, GIS & Statistical Analysis & Visualization

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BI Dashboards

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BI Dashboard

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Benefits of 'Geo-Crime Analysis'Insights through analysis of data from disparate data sources

Enable multiple analytical scenarios – Hotspot, Predictive, Change over time, Incident, Suspect Analysis etc.

GIS based location context for effective analysis & visualization

All existing crime data gets geocoded

Provides seamless collaboration capability with multiple agencies

Enhance Crime & Criminal tracking functions improve efficiency and effectiveness of policing

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