Patent ID: 8692691

Claim:
An infrared laser landing marker system, comprising: placing two opposing infrared laser landing marker modules at opposite ends of a predetermined area to mark a landing zone, each said module being mounted to a platform or a tripod and stationed at each respective end along a boundary edge of said landing zone; orienting said two opposing infrared laser landing marker modules to face each other with a horizontal tolerance of about 20 degrees, respectively; activating the modules to emit an alignment laser for the opposing module to align to; detecting and aligning with the respective opposing module by each of the modules for alignment; and disabling the respective alignment laser upon completion of said alignment; and each infrared laser landing marker module generating a near infrared line generating laser about half the distance of the landing zone toward the respective opposing module, the composite of which near infrared line generating lasers creating one continuous boundary line spanning the length of the landing zone.