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Tactical solutions for modernisation of Police Networks

Tactical solutions for modernisation of Police Networks. TC Division. Agenda. An Overview Requirements Solutions TETRA: Features & Functionalities Enhanced Applications A Typical TETRA Network for Police Other Applications. Overview.

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Tactical solutions for modernisation of Police Networks

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  1. Tactical solutions for modernisation of Police Networks TC Division

  2. Agenda • An Overview • Requirements • Solutions • TETRA: Features & Functionalities • Enhanced Applications • A Typical TETRA Network for Police • Other Applications

  3. Overview • Republic of India comprises of 28 states & 7 (Union Territories) • Each State maintains its own Police Force responsible for Internal Security • Military and Paramilitary forces are deployed in special situations to maintain internal security.

  4. DHQ DHQ DHQ DHQ A Typical State Police Organization State Police Headquarter (PHQs) District Headquarter (DHQ) PS OP PS OP PS Out Posts Police Station

  5. Requirements • Strategic Requirements • Regional wireless Voice + Data • Secure • Integration to Control Room • Integration to PSTN • Migration strategy for Statewide Conventional Radio Network (HF/VHF) • Cost effective • Surveillance • Public Interface • Location Tracking

  6. Operational Requirements • Intra-district Communication • DHQ to PHQ and vice-versa • DHQ to Police Stations & Out Posts and vice versa • PS / OP to Police Patrol Teams and vice versa • Border Communication (inter-district / intra State) • Mobile Communication at any place during movement of VVIP/VIP/Higher official.  • Top management and control centre in state capital • Local Communication for temporary deployments/events/disaster management/missions

  7. RADIO FREQUENCY SPECTRUM

  8. Traditional Solutions

  9. Limitation of Conventional Solutions • Devoid of benefits of Digital schemes of modulation • Need for intensive Frequency Management at various levels • Spectrum Inefficient • Need for External secrecy devices • Limited Data transfer speeds • Limited capabilities for interface to new IP Voice and Data networks

  10. Modernization of Police Wireless • State Wide Area Network (SWAN) – • Create state of art IP backbone interconnecting PHQ to DHQ and PS • Police Network (POLNET) – • Satellite based Integrated Network to interconnect PHQ to DHQ and PS with Voice, Data and Fax • Challenges still to be met – • Rapid deployments for temporary deployments/events/disaster management/missions • Establishment of strong command and control centre • Enhanced Data Rates for Police Teams/Patrols • Advanced spectrum efficient wireless communication for rapidly growing state centre/cities

  11. Modern Solutions

  12. What does TETRA offer ? • Established standard for Public Safety • Spectrum Efficiency (4 channels in 25 Khz) • Frequency Bands as per National Allocation • Full Duplex Voice +Data • Secure • Management and Control Centre • Integration to Legacy and Conventional Networks • True Interoperability between various vendors • Wide support of Application Developers

  13. What more does TETRA offer ? • Short Data Messaging • Circuit Mode Data/Packet Mode Data • Priority Calls/Pre-emptive Priority Calls • Late Entry • Call Forwarding • Dynamic Grouping • GPS Tracking

  14. TETRA in Public Safety

  15. Enhanced Applications • Integration to POLNET • Integration to Police 100/Dial 100 • Integration to State WAN IP Networks • Access and Integration to Computer based Automated Messaging Switching System (AMSS) • Provide access of data from organizations such as NCRB to Police teams/patrols

  16. @ PABX/ PSTN State WAN External VHF PMR networks External HF PMR networks Remote PS A Typical Police TETRA Network POLICE HEAD QUARTER Network management workstation Dispatcher AVL server Digital Recorder Printer LAN/WAN TETRA Radio Site (TRSE) Gateways GPS Application TETRA – AVLS Gateway POLNET DHQ

  17. CRPF 400 MHz TETRA Opportunities ARMY 400 MHz DMRC 400 MHz GUJARAT 800 MHz ASSAM 800 MHz AIRPORTS 800 MHz AIRPORTS 800 MHz JHARKHAND 400 MHz KARNATAKA 800 MHz

  18. Conclusion • TETRA offers feature rich Voice & Data • Suitable for Strategic and Tactical solution • Integration with legacy and conventional systems • Complements modern police communication plans • Cost effective way to migrate to Digital Technology • Wide choice of user equipment

  19. Police –100 System & Automatic Vehicle • Tracking System • Provide an efficient interface between the public and Police • Public will be able to freely interact with police for reporting of incidents • PCRs will be traceable so that reporting time is minimum at the site of incident • Caller ID will be known and his conversation will also be recorded

  20. Police –100 System & Automatic Vehicle Tracking System • System Features • ACD (Automatic Call Distribution) • CLI (Calling Line Identification) • Voice Recording Facility • Detection of Hoax Calls • Record Generation – National Crime Record Bureau (NCRB) - Compliant

  21. Police –100 System & Automatic Vehicle Tracking System • Both for Vehicles & Backpacks ( raid parties) • GPS (Global Positioning System) Receivers and using Radio systems for passing information and • GIS for locating on maps and maintaining database

  22. Solution IT Infrastructure Voice & Data Connectivity to Police Network Voice & Data Connectivity to State Network SHQ Primary Tier Voice & Data Connectivity to Police Network 2 mbps links DHQ# 1 DHQ # 22 Voice & Data Connectivity to State Network Secondary Tier Voice & Data Connectivity to Police Network 2 mbps Subdivision/Block # n Subdivision/Block # 1 Voice & Data Connectivity to State Network Tertiary Tier State Wide Area Network

  23. Computerisation Requirements • MIS Related – This system would help the police department in keeping records of the staff, inventory of arms and vehicles, leave accounting on On-line basis. • Criminal Record Manager – This system would be required to • - maintain the database of crime and criminal related information, FIRs, lost and found cases and • - generation of statistical reports on On-line basis. • Financial and Accounting – This system would help them in preparing the payroll of the staff and maintaining the account of cash section data.

  24. Surveillance System • GSM interceptors are proposed for monitoring all types of GSM networks, with all GSM operatable frequency bands and with any type of encryption. • This is in addition to the surveillance being carried out with the assistance of basic cellular service provider. • The system can be used both as stationary or portable.

  25. Disaster Management - Satellite Phones • It will provide multi-layered redundancy to the proposed network. • Satellite Phones ( very useful during Disaster Management ) are proposed for the key functionaries of the State Govt.

  26. Major System Components at a Glance

  27. Benefits Successful Implementation of the project will facilitate • Anywhere, Anytime communication for Police • Fast Reaction Time • Improved Public Interface • Improved Law & Order Environment • High Morale of Police • Better Services to Policemen • Improvement in Image building of the state at National & International level • More investments in the state • Better life for the people

  28. Thanks • Questions ?

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