Next Generation 911 GIS

1
Next Generation 9-1-1 GIS

• GIS Supports Next Gen

2
Next Gen GIS Goals

• Integration
• Synchronization
• Regionalization
• Densification
• National Grid

3
Scrub MSAG ALI

• Paper streets
• Bad road name spellings abbreviations
• Bad incomplete address ranges
• Bogus TNs

4
Synchronization

• GIS with MSAG ALI
• GIS becomes standard
• MSAG does not necessarily go away
• Scrub MSAG ALI
• Database Coordination

5
GIS is the MSAG
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GIS Routes Calls
Lat 37.4642 Long -90.7651 PSAP
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GIS Determines Responders
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Dynamic Responders
NOTES SANTA ROSA PD 7 AM 7 PM ONLY
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Flexible PSAP Boundaries
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Better GIS ESNs
Traditional ESNs
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Station-Based ESNs
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116
115
117
118
111
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114
113
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Data Linked to GIS
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GIS Communities
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Detailed Geography
ZIP Community for Address/Routing Decisions
ANY Community for 9-1-1
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GIS Standarization

• Coordinate Road Naming
• USPS
• MSAG
• GIS
• DOT
• Actual Address Ranges vs Potential Ranges
• Point Geocoding vs Linear Geocoding

16
Sharing Coordination

• No User Islands or Data Silos
• Data sharing Local Regional
• Data sharing issues
• Change detection
• Discrepancy reporting correction
• GIS change detection

17
National Grid

• Overcome data sharing problems
• Overcome data standards problems
• Overcome road naming problems
• Russell Graphics

18
Next Steps

• Education
• Edge Matching
• GIS Accuracy Completeness
• GIS Standardization
• GIS Regionalization
• GIS Synchronization
• Detailed ESZ Communities