REFLECTIVITY MEASUREMENT METHOD AND APPARATUS, MOVABLE PLATFORM AND COMPUTER-READABLE MEDIUM

• Main Authors: ZHANG XIAOHE, SHUI YONG
• Format: Patent
• Language: Chinese; English
• Published: 27.07.2021
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

Disclosed are a reflectivity measurement method, a reflectivity measurement apparatus (1000), a movable platform (1100) and a computer-readable storage medium. The method comprises: transmitting an optical pulse signal to a tested object; receiving a reflected pulse signal corresponding to the optical pulse signal; sampling the reflected pulse signal to obtain a sampling result; and determining a feature value of the reflected pulse signal on the basis of the sampling result, calculating, on the basis of a preset response function of a detection apparatus that emits the optical pulse signal, a pulse energy value corresponding to the feature value, and calculating the reflectivity of the tested object on the basis of the pulse energy value. According to the reflectivity measurement method, the reflectivity measurement apparatus (1000), the movable platform (1100) and the computer-readable storage medium of the embodiments, a pulse energy value of a received reflected pulse signal is calculated on the basis of