Transit intrusion detection and notification system comprised of computer hardware, software, laser scanning devices, high-resolution cameras and integrated circuits for the purpose of detecting intrusions at the path of transit vehicles and send notification of such intrusions

Transit intrusion detection and notification system comprised of computer hardware, software, laser scanning devices, high-resolution cameras and integrated circuits for the purpose of detecting intrusions at the path of transit vehicles and send notification of such intrusions

Resilient acrylic surface coatings for race tracks and other recreational courts and playing fields