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NG9-1-1 & GIS

NG9-1-1 & GIS. The Role of GIS In Next Generation 9-1-1. Introduction. Presented by Gordon Chinander, GISP Metropolitan Emergency Services Board Jackie Mines, ENP Minnesota Department of Public Safety Kathy Liljequist, GISP GeoComm, Inc. Topics of Discussion.

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NG9-1-1 & GIS

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  1. NG9-1-1 & GIS The Role of GIS In Next Generation 9-1-1

  2. Introduction Presented by Gordon Chinander, GISP Metropolitan Emergency Services Board Jackie Mines, ENP Minnesota Department of Public Safety Kathy Liljequist, GISP GeoComm, Inc.

  3. Topics of Discussion • History of 911 • 9-1-1 / E9-1-1 & NG9-1-1 • GIS utilization in E9-1-1/NG9-1-1

  4. History of 911 • March 10, 1876Alexander Graham Bell made the first call for help during testing of his gear, when he spilled battery acid on his clothing and said those famous words…”Watson, come here. I want you!” • July 8, 1937Britain implements its 999 emergency telephone system serving police, fire and ems. • 1957 The National Fire Chiefs reportedly suggest a single number for reporting fires • June 21, 1959 North America first 999 system was introduced in Winnipeg, Manitoba Canada

  5. History of 911 <cont.> • Feb 1967President Lyndon Johnson Commission on Law Enforcement and Administration of Justice issues its report recommending a single number to call, and that number should be used nationwide. • Jan 12, 1968AT&T announces their designation of “911” as a universal number at a press conference in Wash DC. • Why 911? It came down to the fact that the digit 9 was the easiest to clear for access, because in many systems it was already clear; in others, equipment changes were small. The caller would then place the finger into the 1st position on the dial (rotary) and dial it two times. The outcome would be 9-1-1!

  6. History of 911 <cont.> 2 pm, Feb 16, 1968First 911 call was made in Haleyville, AL. using a “Bright Red” phone 1976 The city of Chicago, IL, claimed to have the nation’s first “Enhanced 911 system” of any major city.

  7. History of 911 <cont.> December 1982Minneapolis-St. Paul implements an E911 system that was reportedly the first multi-county Enhanced system in the country. It served the seven surrounding counties. In 2006 this system was expanded to 8 counties and is still, geographically, the largest Enhanced 911 system in the country March 31, 1998The first phase 1 system (wireless calls display phone number and address or receiving tower) in the US in Allen County (Ind.) April 1, 1998Wireless carriers must be able to supply Phase I capability <callback number and receiving tower address. October 1, 2001Wireless carrier must be able to supply PSAPs with Phase II (Call back No., Lat/long of caller <accuracy dependant of technology>) Estimated today at over 268,000,000 US wireless subscribers (International Assoc of wireless telecommunications Industry)

  8. History of 911 <cont.> December 1982Minneapolis-St. Paul implements an E911 system that was reportedly the first multi-county Enhanced system in the country. It served the seven surrounding counties. In 2006 this system was expanded to 8 counties and is still, geographically, the largest Enhanced 911 system in the country March 31, 1998 The first phase 1 system (wireless calls display phone number and address or receiving tower) in the US in Allen County (Ind.) 2007 Minnesota is one of the leaders in transitioning into NG911, with NG911 pilot projects presently underway in the state.

  9. PSAP (Public Safety Answering Point) ANI Controller ALI Controller Basic 9-1-1 Call Delivery Voice/ANI ANI 651-201-7550 Automatic Number Identification Carrier End Office Subscriber dials 911 PBX • Caller dials 9-1-1 from either wireline or wireless and call is routed to end office switch. • End office switch sends voice and telephone number to PSAP ALI Database = Voice Path

  10. PSAP (Public Safety Answering Point) ANI Controller ALI Controller (Send) 911 Today’s E9-1-1 Call Delivery Voice/ANI 9-1-1 Selective Router Carrier End Office ANI 651-201-7550 Automatic Number Identification Subscriber dials 911 PBX 2 56K circuits 11353 Hillcrest Dr. N. Or Latitude/Longitude Wireless Carrier End Office ALI Database = Voice Path ALI: Automatic Location Information = Data Path • Caller dials 9-1-1 from either wireline or wireless and call is routed to end office switch. • End office switch sends voice and telephone number (ANI) to the Selective Router. • Selective Router verifies routing instructions and sends Voice and ANI to correct Public Safety Answering Point (PSAP). • PSAP requests a bid for location information (ALI) from 9-1-1 ALI Database. • ALI Database sends location information back to PSAP. • All happens within seconds. Successful for more than 30 years but stretched to the limit!!

  11. Next Generation 9-1-1 • What is Next Generation 9-1-1 (NG9-1-1) • Fundamental objective of NG9-1-1 is interoperability of network and systems for voice, data and radio among emergency response agencies at a local, regional and national level • Set of coordinated applications on an IP internetwork that services multiple government functions and seamlessly interfaces voice and electronic data

  12. NENA NG9-1-1 Architecture and Interfaces - Transitional March 2007

  13. E911 & GIS • How is GIS utilized E911? • Wireline <Traditional Phone lines>

  14. E911 & GIS How is GIS utilized E911? Wireless <cellular phone>

  15. E911 & GIS How is GIS utilized E911? Voice over Internet Protocol <VoIP>

  16. E911 & GIS How is GIS utilized in NG911?

  17. GIS and Public Safety Diagram provided by microData

  18. Data Specifications • Higher level of specifications • Data Synchronization • Data uniformity

  19. National Emergency Number AssociationNENA • Developing Data Synchronization guidelines • TDC/ODC Conference • Full day to GIS

  20. Questions???

  21. Minnesota Governor Council’s EPC NG911 Workgroup Goal: To educate Minnesota’s 911 community on the role of GIS in Next Generation 9-1-1 Co-Chairs Jackie Mines, ENP – DPS State 911 Program Gordon Chinander, GISP Metropolitan Emergency Services Board

  22. Minnesota Governor Council’s EPC NG911 Workgroup • Agenda • Educate Minnesota’s 9-1-1 community on the efforts to standardize, on a national level, NG9-1-1 GIS Datasets • Provide guidance and data standards (per NENA) for GIS datasets that are to utilized for 9-1-1 • Support and provide documentation to Minnesota’s 9-1-1 communities for preparing GIS data for use in NG9-1-1 • Reconciling centerlines with Master Street Address Guides (MSAG), and Emergency Service Zone (ESZ) • Synchronizing street centerlines with MSAG • Creation of Delta MSAGs • Develop support through various means to establish 9-1-1 GIS datasets (geocodeable street centerlines, Emergency Service Zones) in Minnesota communities.

  23. Minnesota Governor Council’s EPC NG911 Workgroup Co-Chairs Jackie Mines, ENP - DPS State 911 Program Manager ph: 651.201.7550 email: jackie.mines@state.mn.us Gordon Chinander, GISP - MESB GIS Manager ph: 651.643.8379 email: gchinander@mn-mesb.org

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