Petards Group plc, together with its subsidiaries, develops, supplies, and maintains technologies used in advanced security, surveillance, and ruggedized electronic applications. The company offers eyeTrain technology that provides products for the transport sector, such as on-board CCTV systems, forward facing CCTV systems, passenger counting systems, driver only operation systems, and pantograph surveillance systems; and ProVida automatic number plate recognition (ANPR) systems for capturing and monitoring vehicle registration marks and overview images. It also provides various products for the defense sector, including rugged electronic control systems, airborne and land-based electronic countermeasure systems, ANPR cameras and technology, as well as rugged communications and information systems solutions for airborne, maritime, and land applications. In addition, the company offers ANPR solutions comprising fixed site, mobile in-car, re-deployable, and hand-held ANPR systems; ANPR and mobile surveillance cameras; ProVida 2000, a mobile surveillance and speed enforcement solution; and ProVida 4000, a mobile speed enforcement and video technology solution. Further, it provides various engineering services, which include product development, design, installation, support, maintenance, exchange and repair, product obsolescence support, operations management, manufacturing, post design and obsolescence management, refurbishment, technical publication, and other services. The company operates in the United Kingdom, Continental Europe, and internationally. Petards Group plc was incorporated in 1994 and is based in Guildford, the United Kingdom.