University of Houston computer scientists have developed a new system to keep construction workers safe at jobsites. Their findings and process are laid out in a study published in the research journal Applied Sciences. ViPER+ utilizes ultra-wideband technology for location tracking, and automates the monitoring of location-based safety policies and detects any violations of the policies while workers and equipment are working. The system surmounts challenges of other ultra-wideband-based, real-time safety monitoring systems primarily because it overcomes non-line of sight situations; e.g., when construction loaders and other equipment block the signal between the transmitter and receiver in ultra-wideband radio transmissions. … Read more