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SSI MDSS capabilities Today and Beyond Surface Systems, Inc. Jon Tarleton & Bob Dreisewerd

SSI MDSS capabilities Today and Beyond Surface Systems, Inc. Jon Tarleton & Bob Dreisewerd. RWIS and MDSS. Larger network of RWIS increases MDSS effectiveness RWIS – MDSS Training Similarities Computer Technology RWIS not complete tool?. SSI RWIS Advancements. Newer RWIS Platform

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SSI MDSS capabilities Today and Beyond Surface Systems, Inc. Jon Tarleton & Bob Dreisewerd

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  1. SSI MDSS capabilities Today and BeyondSurface Systems, Inc.Jon Tarleton&Bob Dreisewerd

  2. RWIS and MDSS • Larger network of RWIS increases MDSS effectiveness • RWIS – MDSS Training Similarities • Computer Technology • RWIS not complete tool?

  3. SSI RWIS Advancements • Newer RWIS Platform • Very Expandable (Traffic, Homeland Security) • More reliable • Easier to maintain • Device Control capabilities

  4. Pavement Sensor Options Thermo SCAN –Pavement Temperature Only FP 2000 – SSI making improvements to the sensors reporting capabilities. GroundHog – Inpavement Wireless Traffic Sensor

  5. SSI Forecast Services Overview • Use of improved weather modeling (utilization of higher resolution models and ensemble forecasts) as the basis for all forecast products. • Use of experienced meteorologists to correct model forecast grids, esp. during the short term. • Proven pavement forecast modeling experience. An accurate forecast is the foundation of a successful MDSS

  6. SSI’s current version of MDSSStorm Logic • Partnership between SSI and Asset Insight Technologies (AIT) • Test viability • Get something to market which is easy to use and understand. • 2nd full winter with 3x number of customers from 1st year. • AIT provided Treatment Strategy Matrix based on modified FHWA rules of practice. • The AIT maintenance treatment strategy is appended to the SSI SCAN*Cast recommending pre-storm, during storm, and a post-storm treatment strategy for particular site based on “best practices” • Strategy is modified as forecast is updated or changes

  7. Storm Logic forecast considerations • Pre-storm • Precipitation type and intensity (rain or no rain) • Pavement temperature • Wind speed • During storm • Precipitation type and intensity • Pavement temperature and trends • Post-storm • Wind speed • Pavement temperature until dry pavement

  8. Benefits of Storm Logic • Guidance on how to best treat roadway to optimize safety and costs (material/labor) • Training tool for agencies just getting started in anti-icing programs or for new supervisors • User friendly approach – easy to understand

  9. Future Development Based on current customer feedback: • Customization of treatment recommendations based on individual agencies. • Enhanced road condition and treatment recommendations to provide more specific recommendation timing during the next 24 hours – incorporate modules from MDSS prototype.

  10. Questions and Discussion

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