SunGuide Software Users Group Discussion on System Upgrades and Lane Blockage Reporting

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In the recent SunGuide Software Users Group meeting, topics discussed included issues with FL-511 lane blockage reporting, proposed changes to FLATIS lane reporting, district upgrades for the 8.0 release, and recommendations for database script testing during upgrades. Find out more in this comprehensive update.

  • SunGuide
  • Software
  • Users Group
  • Lane Blockage
  • System Upgrades
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  1. SSUG 1-7-21 1 SunGuide Software Users Group 1/7/21

  2. SG-5349 - FL-511 not publishing correct lane blockage if an event has both the turn lane and travel lane blocked Tucker Brown SunGuide Software Users Group 01/07/21 2

  3. FLATIS Lane Blockage (current) SunGuide uses Society of Automotive Engineers(SAE) codes to relay lane and blockage information to FLATIS. Due to a lack of options to relay information, SunGuide can't send things like Left travel lane and Turn lane blocked Would show as Left lane blocked We could expand the SAE codes but still may not get a full solution. 3 SunGuide Software Users Group 01/07/21

  4. Proposed Changes Change blockage to report actual lanes and blockage FLATIS can then generate any blockage convention based on the actual data FLATIS is currently the only user of the data so no need for 3rd party considerations 4 SunGuide Software Users Group 01/07/21

  5. QUESTIONS? SunGuide Software Users Group 01/07/21 5

  6. Release 8.0 Database Scripts and SunGuide downtime Tucker Brown SunGuide Software Users Group 01/07/21 6

  7. District upgrades Almost all districts responded with an ability to be down for less than 4 hours to complete the 8.0 upgrade Based on testing, the current 8.0 scripts will take longer than that. Given that, we will need to make changes to how these are run. Split the timezone change (90+% of the script time) into its own script. This part will have to run after SG comes back online and while operations is running. This will affect reporting until complete. May take a day or 2 to finish. 7 SunGuide Software Users Group 01/07/21

  8. Upgrade For those upgrading Testing the DB script is highly encouraged Due to the large number of changes for timestamps, transactions logs are filling the drive as part of the upgrade For test DBs, change the recovery mode to Simple and transaction logs will not be written For Production, after we make the change to the scripts, you will likely need to take frequent backups to clear the transaction log. 8 SunGuide Software Users Group 01/07/21

  9. Upgrade For those requiring even less downtime, please get with SwRI and Central Office to come up with a custom plan on how best to meet your need. 9 SunGuide Software Users Group 01/07/21

  10. QUESTIONS? SunGuide Software Users Group 01/07/21 10

  11. SG-4209 - Use polyline instead of a single point for road closures Tucker Brown SunGuide Software Users Group 01/07/21 11

  12. Polylines Polyline ConOps in development Trying to achieve multiple goals as part of this effort Give operations the ability to put in events that contain multiple EM locations and track as part of one event Get events to show in the Waze feed. Waze requires a start and end point for all events Get events to show in the Waze closure feed Waze requires a start and end point for all events 12 SunGuide Software Users Group 01/07/21

  13. Proposed Changes Operator creates an event Have the option to turn the event into a polyline event if it is a full road closure Operator would set the start and end of the closure Software would pick up and automatically select all locations between the start and the end point Operator would be allowed to view the list of midpoints and deselect locations they might not need to publish Only select locations with on-ramps by default? Operator publishes message to 511 with full list of affected locations 13 SunGuide Software Users Group 01/07/21

  14. Polylines for Waze If an event is a single point (not a closure over the roadway), we have already asked the 511 team to create a second point within 50m in the direction of the event. If an event is multiple EM locations, we will ask the 511 team to provide a list of points between the start point and end point. This may move to SunGuide generating the points based on those discussions but this would all be automated with no operator input 14 SunGuide Software Users Group 01/07/21

  15. QUESTIONS? SunGuide Software Users Group 01/07/21 15

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