Security robot equipped with net gun

A security robot is provided to prevent erroneous operation of the robot by arranging a safety device, and prevent damage to the main body of the robot upon shooting of a net gun. A security robot includes a motion sensor, a camera, a net gun shooting unit, and a net gun shooting opening. The motion sensor is arranged in front of a main body of the robot, and senses the existence of an intruder. The camera is arranged in front of a head of the robot, and adjusted toward the direction of the intruder sensed by the motion sensor. The camera transmits image of the intruder to a control station through wireless LAN. The net gun shooting gun is arranged in the main body of the robot, and operates in a remote control basis through wireless LAN. The net gun shooting opening is formed at one side of the main body of the robot, and equipped with a safety door which is opened in a remote control basis through wireless LAN prior to operation of the net gun shooting unit.