Boundary protection method and system of radiation detection robot

A boundary protection method of a radiation detection robot, wherein a first laser radar and a second laser radar are arranged diagonally, a first marking rod and a second marking rod are arranged diagonally;

• a boundary of an interlocking zone is defined by the first laser radar, the second laser radar, the first marking rod and the second marking rod;
• the object to be detected is placed in the interlocking zone;
• the radiation detection robot uses rays to detect the object to be detected in the interlocking zone;
• an early warning zone is provided outside the interlocking zone;
• wherein when it is detected that a person or object has intruded into the interlocking zone, the radiation detection robot stops emitting rays;
• and
• when it is detected that a person or object has intruded into the early warning zone, a warning is issued directly, or it is determined whether to issue a warning according to an approach speed and/or approach distance of the intruded person or object.

A boundary protection system of a radiation detection robot, wherein the system comprises a first laser radar, a second laser radar, a first marking rod and a second marking rod;

• the first laser radar and the second laser radar are arranged diagonally, and the first marking rod and the second marking rod are arranged diagonally, thereby defining a boundary of an interlocking zone;
• the first laser radar and the second laser radar further determine the boundary range of an early warning zone;
• and
• the first laser radar and the second laser radar perform real-time scanning on a person or object entering the early warning zone and the interlocking zone.