SAI-NAV patented and patent pending technology is capable of instantaneously detecting a wrong way vehicle and improving the overall navigation experience. SAI-NAV color lane geometry tech compresses the roadway XYZ geometry while identifying and mapping the numerous roadway section types to guide vehicle sensor navigation across all levels of autonomy.

Comparing the vehicle orientation to the roadway geometry and cross section prioritizes near instantaneous localization on the majority of roadway sections.  In locations where additional variables limit instantaneous localization SAI-NAV cross section mapping guides the navigation system and prioritizes GPS Signals, cameras, LiDAR and wheel rotational navigational measurements based on the type of roadway section.


Mapping

At SAI-NAV, we leverage the power of AI to mitigate traffic collisions through improved navigation. Our solutions are based on patented technology to improve vehicular navigation separating static roadway condition navigation from the dynamic changing conditions.

Software

Harness the potential of vehicles sensing roadway geometry to navigate with our advanced analytics and insights. Our technology focuses AI algorithms to provide more accurate vehicle navigation using basic navigation equipment, on more miles of roadway. Our first goal is to significantly reduce Wrong Way Driving collisions with in cabin warnings and warning to surrounding vehicles.

Predictive ADAS Navigation on all Levels

SAI-NAV hears what other see. Our roadway design based solutions learn from vehicle data, empowering your autonomous vehicles with predictive navigation capabilities. Stay ahead of the competition and uncover new opportunities with SAI-NAV‘s patented and patent pending navigation technology.


WRONG WAY DRIVING

AAA Research Brief Fatal Wrong Way Crashes on Divided Highways March 2021

https://aaafoundation.org/wp-content/uploads/2021/03/20-1347-AAAFTS-Wrong-Way-Driving-Brief-FNL-CX.pdf

Former IIHS-HLDI president recounts how his car protected him in high-speed crash

https://www.iihs.org/news/detail/former-iihs-hldi-president-recounts-how-his-car-protected-him-in-high-speed-crash

 

IMPAIRED DRIVING

IIHS Fatality Facts 2022 Alcohol

https://www.iihs.org/topics/fatality-statistics/detail/alcohol

IIHS Alcohol and Drugs

https://www.iihs.org/topics/alcohol-and-drugs

 

REFERENCES

Federal Highway Administration Wrong way Drivers

https://highways.dot.gov/media/10301

National Conference of State Legislatures

https://www.ncsl.org/transportation/driving-in-the-right-direction-state-efforts-to-combat-wrong-way-driving

Levels of Autonomy 
 
AASHTO Infrastructure based Detection system


SAI-NAV U.S. patented VSA and U.S. patented pending VSA Navigation System technology (WIPO) is designed to reduce the tens of thousands of U.S. highway traffic related fatalities per year and more lives worldwide by:

• Make the traveling vehicle into the navigation sensor

• Eliminate traditional GPS-GIS navigation assumptions and errors

• Operate seamlessly worldwide in right and left drive countries

• Basic safety warnings on base vehicles without visual sensors required using hand held devise navigation

SAI-NAV always on the road. Autonomy Simplified.

Family-Owned Arizona Company