Give three examples of robots or Al systems designed for use in warehouses or fulfilment centres. For each example you should outline the tasks the robot or Al system can complete.

$(3$ marks$)$

Give a brief description of each robot or system, referring to concepts and topics discussed in the robotics block. You should cover four elements for each system, such as the level of autonomy, the sensors used, the actuators used, how the system is powered or how 'intelligent' the system is$.$

$(12$ marks$)$

Briefly discuss some of the potential difficulties in using robots in a warehouse setting.

$(3$ marks$)$

Briefly discuss any relevant safety related issues and how safety concerns might be addressed.

$(3$ marks$)$

Briefly discuss any social or ethical issues associated with using robots in fulfilment centre roles.