The invention discloses an airport
runway foreign matter monitoring system based on the
laser phased array technology and relates to the technical field of
laser coherent control technology and the technical field of
laser radar. The problems of a long detection period of a walking or driving low-speed inspection mode of an airport
runway and a short service life in camera scanning are solved. Aninformation acquisition terminal comprises a laser, a laser
phased array transmitting and receiving device, a controller, a first optical
transceiver module, a two-dimensional adjusting bracket and apower adapter. The power adapter supplies power to the laser, the controller, the laser
phased array transmitting and receiving device and the first optical
transceiver module. The laser, the laser phased array transmitting and receiving device, the controller, the first optical
transceiver module and the power adapter are fixed on the two-dimensional adjusting bracket. The intelligent informationprocessing
system comprises a computer
workstation, a second optical transceiver and a UPS (uninterrupted power supply), and the UPS carries out anti-outage protection on the computer
workstation andthe second optical transceiver module. According to the invention, the
runway can be scanned uninterruptedly, and the monitoring and checking period of a same road section is short.