日本海上保安厅装备技术部最近开发成功一种新型无线电浮标。该浮标由担任搜索遇难者或遇难船舶任务的飞机携带。当飞机发现目标后就将这种浮标从机尾投放下去缓缓着水,浮于水面并展开天线,利用GPS正确地算出自己的位置,在以无线电波发出浮标号码、位置测量时刻的同时,将自己位置 The Japan Marine Security Agency’s Equipment and Technology Department has recently developed a new type of radio buoy. The buoy is carried by an aircraft that serves as a search victim or a ship in distress. When the aircraft finds the target, it deploys the buoy from the end of the fuselage and floats slowly, floats on the water and deploys the antenna, uses GPS to calculate its position correctly, and sends a buoy number and position measurement time with radio waves. Place yourself