Software as a services(SAAS) services featuring software for management and administration of public safety systems, namely, systems providing for data capture, analysis, and reporting for concealed weapon and explosive detection, criminal activity prediction, field intelligence, crime analysis, fraud detection, forensics support, and criminal case management; Software as a services(SAAS) services featuring software that uses and provides access to artificial intelligence for management, analysis, relating to public safety systems; Screening and display system consisting of sensors and signal processors to detect weapons in coverage areas;