| 摘要 |
According to an aspect of the present application, a bird deterrence system is proposed comprising a laser device for producing a laser beam; comprising scanning equipment for rotating the laser beam at designated lateral and elevational angular speeds relative to the normal axis; a power supply for feeding the laser device and the scanning equipment; and a control unit for controlling the laser device and scanning equipment. An input module is programmed, in a teach mode, to control the scanning equipment by rotating the laser beam at designated lateral and elevational angles, wherein the input module further comprises an identification routine to identify said designated lateral and elevational angles as waypoints for said successive waypoints defining a laser scanning area; and to store the waypoints in the control unit, and wherein the input module further comprises a routine for defining a maximum elevational angle; and wherein the control unit is programmed to de-activate the laser beam for elevational angles larger than the maximum designated elevational angle. |
