Light attenuation self-calibration method of optical sensor, base station and self-moving equipment

• Main Author: DANG LIANG
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING; WIRELESS COMMUNICATIONS NETWORKS

The embodiment of the invention discloses a light attenuation self-calibration method of an optical sensor, a base station and a self-moving device, and the method comprises the steps: controlling the optical sensor on the self-moving device to detect a subject matter when a light attenuation correction instruction is received, so as to obtain a current detection parameter of the optical sensor; obtaining a standard parameter corresponding to the current detection parameter; determining the current light attenuation ratio of the optical sensor based on the current detection parameter and the corresponding standard parameter; when the self-moving equipment works, controlling an optical sensor on the self-moving equipment to detect the to-be-operated area so as to obtain working detection parameters of the optical sensor of the self-moving equipment; the working detection parameters are adjusted by using the current light attenuation ratio so as to eliminate the light attenuation of the optical sensor or the in