Company Filing History:
Years Active: 2021-2022
Title: Innovations by Chad Mack in Traffic Signal Management
Introduction
Chad Mack is an accomplished inventor based in Durand, Wisconsin. He has made significant contributions to the field of traffic signal management, holding three patents that enhance the efficiency of travel routes and traffic signal control.
Latest Patents
One of Chad's latest patents is titled "Route selection using correction factors indicating phase interruptible traffic signals." This invention involves methods for selecting travel routes by considering the phase interruptibility of traffic signals on alternative routes. The approach determines multiple alternative routes in response to a travel request, providing information about road segments, intersections, and estimated travel times. The estimated travel time on segments connected to intersections with phase-interruptible traffic signals is reduced based on correction factors, allowing for more efficient route selection.
Another notable patent is "Incident-based traffic signal preemption and priority." This invention focuses on controlling traffic signal preemption by inputting values of incident parameters, including vehicle unit identifiers and incident priorities. The conditional preemption circuit assesses whether a vehicle qualifies for preemption at intersections based on its class, location, and heading. This innovation aims to improve traffic flow during emergencies by prioritizing certain vehicles at traffic signals.
Career Highlights
Chad Mack is currently employed at Global Traffic Technologies, LLC, where he continues to develop innovative solutions for traffic management. His work has significantly impacted how traffic signals are controlled and how travel routes are selected, contributing to safer and more efficient roadways.
Collaborations
Chad collaborates with talented coworkers, including Christian Kulus and Jared Moore, who share his passion for innovation in traffic technology.
Conclusion
Chad Mack's inventions in traffic signal management demonstrate his commitment to improving transportation systems. His patents reflect a deep understanding of traffic dynamics and a desire to enhance the efficiency of travel for all road users.