US Patent Application 18345739. DETECTION APPARATUS, LASER RADAR SYSTEM, AND TERMINAL simplified abstract
Contents
DETECTION APPARATUS, LASER RADAR SYSTEM, AND TERMINAL
Organization Name
Inventor(s)
Guangyao Yang of Shanghai (CN)
Zhizhen Huang of Shanghai (CN)
DETECTION APPARATUS, LASER RADAR SYSTEM, AND TERMINAL - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18345739 Titled 'DETECTION APPARATUS, LASER RADAR SYSTEM, AND TERMINAL'
Simplified Explanation
The abstract describes a detection apparatus that uses multiple sub-beams with different wavelengths to scan a target space. These sub-beams are emitted at different angles and then reflected back after detecting objects. The apparatus includes a wavelength division assembly that separates the reflected sub-beams based on their wavelengths. A detector array then converts these sub-beams into electrical signals using N detectors, corresponding to the N reflected sub-beams.
Original Abstract Submitted
An example detection apparatus includes a sending and receiving assembly, configured to transmit N emitted sub-beams to target scanning space at different emission angles, and converge N reflected sub-beams into a reflected beam, where wavelengths of the N emitted sub-beams are different from each other. The emission angles correspond to the wavelengths of the emitted sub-beams, the N reflected sub-beams are beams formed through reflection after the N emitted sub-beams detect at least one detection object, and N is a positive integer greater than 1. The detection apparatus includes a wavelength division assembly, configured to obtain, based on the reflected beam, the N reflected sub-beams corresponding to different wavelengths. The detection apparatus includes a detector array, configured to output corresponding electrical signals based on the N reflected sub-beams from the wavelength division assembly, where the detector array includes N detectors, and the N detectors correspond to the N reflected sub-beams.
