Disaster identification monitoring method and system for satellite optical remote sensor formation

• Main Authors: WANG WEI, ZHANG XIAO, WANG MINJIAN, LU XI, DUAN XIAOWEN, YU HUI, ZHANG XUGUANG, CHEN XIAO, YU MIAO, LOU MINGJING
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: ALARM SYSTEMS; CALCULATING; COMPUTING; COUNTING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; TESTING

The invention provides a disaster identification monitoring method and system for a satellite optical remote sensor formation, and the method comprises the following steps: obtaining initial disaster point information: carrying out the scanning observation of the ground through a first preset optical remote sensor, and obtaining ground observation data; carrying out disaster identification according to the ground observation data, and obtaining initial disaster point information; a disaster point confirmation step: carrying out observation imaging on an area where the initial disaster point information is located through a second preset optical remote sensor, and obtaining a disaster point area image; and performing target identification on the disaster point area image to confirm a disaster point. According to the disaster identification and monitoring method based on the satellite optical remote sensor formation, a rapid disaster identification and dynamic monitoring method based on satellite remote sensing