Search Results

National University is a San Diego-based nonprofit founded in 1971 by retired U.S. Navy Lt. Cmdr. David Chigos. As the largest private nonprofit university in San Diego, our mission is to provide accessible, achievable and relevant higher education to a diverse group of adult learners. A pioneer in the digital space, we’ve offered online classes for more than 20 years.

4Sight Labs was founded on the premise that we can do better. We believe many deaths that occur during arrest and transport to detention and incarceration can be prevented by empowering law enforcement with better tools. Our software and devices integrate real-time data, artificial intelligence, and analytics to detect potential crises of people in custody

Our wearable biometric monitors are the new standard for corrections and law enforcement professionals for monitoring inmate wellness.

PSS designs and manufactures innovative safety devices for roadway and pedestrian work zone applications. Our products reduce accidents, alert distracted drivers, and save lives.

ROAD WORKER SAFETY

Our commitment to the safety of road workers is exceptional, total and constant.

Recent PSS innovations are designed to safely deploy and retrieve RoadQuake TPRS and protect workers from live traffic and superficial injury due to handling. As the industry evolves, PSS will continue innovating new safety solutions for road workers.

PEDESTRIAN SAFETY

Innovative, ADA-compliant PSS devices make temporary pedestrian access routes safer.

Pedestrian safety means safety for all pedestrians, including those with limited vision or mobility issues. PSS devices make work zones safe and accessible to all pedestrians.

DRIVER SAFETY

PSS devices communicate with drivers to reduce crashes and save lives.

Our channelizing devices have long guided drivers safely through work zones. RoadQuake TPRS communicate directly with drivers to reduce crashes and save lives. Wherever opportunities to improve safety arise, PSS will be there to offer solutions.