1.1 ,This terminology covers terms associated with unmanned (that is, driverless), ground (that is, land-based and in continuous contact with the ground), industrial vehicles. By providing a common and consistent lexicon, the purpose of this terminology is to facilitate communication between individuals who may be involved in the research, design, deployment, and use of unmanned ground vehicles, including but not limited to, for manufacturing, distribution, security, etc. The terminology covers terms used in performance test methods of automatic guided vehicles (AGVs), autonomous mobile robots, and all other driverless, ground vehicles. In addition, with increasingly intelligent vehicle systems with onboard equipment, robotics industry terms that are used in associated test methods and descriptions are also included.