Autonomous driving device and identification reinforcement unit detachable therefrom

An identification reinforcement unit detachable from an autonomous driving apparatus, the identification reinforcement unit comprising:

• first identification reinforcement parts positioned between supports and a sensor, respectively, and
• an identification reinforcement portion comprising a second identification reinforcement part positioned between an edge portion on a top surface of a first body and a support,
• wherein the identification reinforcement portion is configured to be identified by an external identification entity configured to perform position identification, and to reinforce identifiability for the position identification, and
• wherein the first identification reinforcement part and the second identification reinforcement part protrude toward an upper direction in a specified thickness on a top surface of the first body, and are detachable from the autonomous driving apparatus.