TETRA Association TETRA Association Congress India Congress India New Delhi New Delhi 10 10 th th Nov 2011 Nov 2011 TETRA for Indian Law TETRA for Indian Law Enforcement Agencies Enforcement Agencies Sanjay Sahay, IGP, Karnataka Dr. Raghu Rao Computer Scientist
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TETRA Association TETRA Association Congress IndiaCongress India
New DelhiNew Delhi1010thth Nov 2011Nov 2011
TETRA for Indian Law TETRA for Indian Law Enforcement AgenciesEnforcement Agencies
Sanjay Sahay,
IGP, Karnataka
Dr. Raghu Rao
Computer Scientist
Why TETRA eludes Why TETRA eludes India?India?
TETRA operationally is more TETRA operationally is more TETRA operationally is more TETRA operationally is more than a decade old with no than a decade old with no
major footprint in this major footprint in this countrycountry
WHY?WHY?
TETRA eludes IndiaTETRA eludes India
When it’s a reality that When it’s a reality that excellent public safety excellent public safety excellent public safety excellent public safety
communication network communication network improves our response to improves our response to War on Terror, organized War on Terror, organized
crime and disaster crime and disaster managementmanagement
System Performance System Performance RequirementRequirement
••KSPKSP toto movemove fromfrom RFRF toto TrunkTrunkModeMode
TETRATETRA-- NEEDNEED
Bangalore TETRA coverage Bangalore TETRA coverage Phase IPhase I
••Bangalore TETRA coverage an Bangalore TETRA coverage an integrated service for all public safety integrated service for all public safety
stakeholdersstakeholders
••Bangalore Talk Groups in phase one Bangalore Talk Groups in phase one would be on broadcast modewould be on broadcast mode
••Bangalore Talk Groups ( Police) on Bangalore Talk Groups ( Police) on enforcement modeenforcement mode
TETRATETRA-- NEEDNEED
Bangalore TETRA coverage Bangalore TETRA coverage Phase IIPhase II
Bangalore TETRA to districtsBangalore TETRA to districts
One Karnataka One TETRAOne Karnataka One TETRA
TETRATETRA-- NEEDNEED
••Bangalore Talk Groups Bangalore Talk Groups information is the keyinformation is the key
••Bangalore Talk Log shall be Bangalore Talk Log shall be used as enforceable decisionused as enforceable decision
••Bangalore Police Talk groups Bangalore Police Talk groups shall be able to listen to other talk shall be able to listen to other talk
groupsgroups
TETRATETRA-- NEEDNEED
••Bangalore Talk Groups Bangalore Talk Groups configured in consultation with configured in consultation with
other departmentsother departmentsother departmentsother departments
•• One Bangalore coverage is a One Bangalore coverage is a single roll out across all single roll out across all
departmentsdepartments
••Base Station RequirementsBase Station Requirements
Base Station Base Station RequirementsRequirements
••Base station requirements shall Base station requirements shall be decided on the maps of be decided on the maps of
existing infrastructure and the existing infrastructure and the existing infrastructure and the existing infrastructure and the proposed infrastructureproposed infrastructure
•• Delivery of voice to the last mileDelivery of voice to the last mile
••Direct Mode Operation only in Direct Mode Operation only in very High Rise Buildingsvery High Rise Buildings
BaseBase StationStation
••Every base station shall be Every base station shall be networked and wirednetworked and wired
•• Every base station shall provide Every base station shall provide clear voice to all talk groups in line clear voice to all talk groups in line
of sight modeof sight mode
•• Base Station location in Base Station location in consultation with the user Agencyconsultation with the user Agency
SystemSystem IntegratorsIntegrators RoleRole
•• Propose solution using broad Propose solution using broad spectrum of equipmentsspectrum of equipments
•• Ensure Quality of Service (QOS)Ensure Quality of Service (QOS)
TETRA Blueprint for TETRA Blueprint for IndiaIndia
To gain the confidence of the To gain the confidence of the Indian Law Enforcement Indian Law Enforcement Indian Law Enforcement Indian Law Enforcement
Agencies the TETRA Agencies the TETRA Association should Association should
commission a R & D Project commission a R & D Project to map three major cities to map three major cities
Delhi, Mumbai and Bangalore Delhi, Mumbai and Bangalore to start with.to start with.
TETRA TETRA StandardizationStandardization
A standard TETRA format A standard TETRA format needs to be created which is needs to be created which is needs to be created which is needs to be created which is
India centric and with the final India centric and with the final goal on One India One TETRAgoal on One India One TETRA
The key to its success is The key to its success is uniform implementation of the uniform implementation of the
technical frameworktechnical framework
TETRA’s final TETRA’s final integrationintegration
Can TETRA be fully integrated Can TETRA be fully integrated Can TETRA be fully integrated Can TETRA be fully integrated with the POLICE IT ERP with the POLICE IT ERP
Solution already operational Solution already operational in the state providing ease of in the state providing ease of
• Enables efficient co-operation between authorities
especially in large incidents
TETRA Enabling Services
• Seamless communication readiness everywhere,
while VPNs retain inter-agency privacy
• Connecting independent networks together
• Enables new data-intensive applications:
- high quality images
- multimedia video clips
- access to intra/internet
- field command systems
TETRA Enabling Services..
- field command systems
• Sharing a common TETRA infrastructure by all
authorities improves inter-agency cooperation in
large incidents
Communication
Intercepted
Voice Fax
SMS Data
Interceptions for Intelligence and
Law Enforcement
• Mass intercept solution
• Internet Intercept solution
Data mining, Visual Analytics• Data mining, Visual Analytics
• Unified monitoring system
• Lawful Interception gateway
• Data Retention Solution
DCC MgmtServer
Display
EthernetSwicth
Mass InterceptionSub-systemCross Connects, Media and Filtering Servers
Call Mgmt, Fax/Data OCR & Speech
Primary Storage, Export & Archive
Central Storage6TBEffective
Media Server 8xE1
Media Server 8xE1
Media Server 8xE1
Media Server 8xE1
Filtering Server
32xE1 DCC
128xE1 DCC
OCR & FaxServer
OCR & Fax Server
Call MgmtServer
Data Server
Speech Anlys.Server
Backup & ArchiveSvr.Gateway Server
Export Server
DB Cluster Node 1
DB Cluster Node 2
Secondary Storage60x146 GB SCSI RAW
City Based Video Surviellance
New advances in
� Video surveillance cameras� Video Analytics and� Automated Response
Makes it an important tool for the departmentMakes it an important tool for the department
Law Enforcement Agencies benefit from
Improved citizen service levels through increased situational awareness and faster response to crime
�Increased quality of life for citizens because they feel safer
�Enhanced officer safety�Enhanced officer safety
�A force multiplier: more eyes in more places
� Reduced liability exposure
Law Enforcement Agencies benefit from
Improved citizen service levels through increased situational awareness and faster response to crime
�Enhanced video evidence
�Ability to merge fixed and mobile video with audio and still �Ability to merge fixed and mobile video with audio and still photos into one file jacket for case prosecution
�Reduced operational costs
• VoIP calls are encrypted, bypass international
gateways and cannot be monitored.
• No regulations on VoIP
• No tracking mechanisms for VoIP in place
Internet Issues
• Why no verification before opening an email
account?
• Interception at internet gateways?
• The sheer volume of IP data and myriad ways in
which people communicate
• Steganography Software
• SMS spoofing, SIM cloning, IMEI modification are