Image surveillance apparatus applied with moving-path tracking technique using multi camera

An image surveillance apparatus applied with a moving-path tracking technique using multi camera, the image surveillance apparatus comprising:

• a housing module (100) forming an exterior of the image surveillance apparatus;
• at least one or more surround cameras (200) disposed inside the housing module (100) and oriented outward of the housing module (100);
• and
• a central camera (300) disposed in a central portion of the at least one or more surround cameras (200),
• wherein the surround cameras (200) are circularly arranged at equal intervals around a center of the housing module (100) and oriented outward from the housing module (100), and the central camera (300) is disposed on a center line of the housing module (100), and disposed inside the housing module (100),
• wherein the housing module (100) includes:
• a fixture (110) fixed to one surface of a building to fix the housing module (100);
• a connection body (120) coupled to one side of the fixture (110) and defining an inner space;
• and
• a lower cap (130) coupled to the connection body (120) to seal the inner space and constituting the housing module (100),
• wherein the surround cameras (200) are composed of four cameras including a wide-angle lens, each of the surround cameras (200) is arranged to have an orientation angle of 90 degrees on a same plane, and each of the surround cameras (200) has a surveillance angle of 98 degrees or more in a horizontal direction,
• wherein the central camera (300) is composed of one camera including a wide-angle lens, and disposed in a center of the surround cameras (200) to have an imaging angle perpendicular to the ground, and the central camera (300) has a surveillance angle of 73 degrees or more,
• wherein the fixture (110) includes a protrusion portion (111) formed on one side of the fixture (110);
• or a screw processing portion,
• wherein the connection body (120) is coupled to the one side of the fixture (110) by any one of a press-fitting coupling, a screw coupling, or a bolt coupling, and
• wherein the lower cap (130) is coupled to one side of the connection body (120) by any one of a press-fitting coupling, a screw coupling, or a bolt coupling, and includes at least one window (131) in which a part of the surround.