公开(公告)号：US20240126275A1

公开(公告)日：2024-04-18

申请号：US18376857

申请日：2023-10-05

Applicant: aiseed Inc.

Inventor： Tsung-Yuan Wang ,  Chih-Ting Li ,  Shou-Hsien Wang

IPC: G05D1/10 ,  B64U20/80

CPC classification number: G05D1/106 ,  B64U20/80 ,  B64U2201/10

Abstract: The present invention is directed to an obstacle avoidance system for an unmanned vehicle, comprising: an obstacle sensing module provided at a vehicle body; a vehicle-mounted computer provided at the vehicle body and electrically connected to the obstacle sensing module; a control module provided at the vehicle body and electrically connected to the vehicle-mounted computer; and a power source provided at the vehicle body and electrically connected to the obstacle sensing module, the vehicle-mounted computer and the control module. Where, the obstacle sensing module provides sensed information to the vehicle-mounted computer, the vehicle-mounted computer judges whether time for at least one obstacle to approach the vehicle body is less than a safe value according to the information, and if the time is less than the safe value, the vehicle-mounted computer calculates a collision time sequence of the obstacles and plans a movement trajectory, and communicates modified trajectory information to the control module, and the control module controls the vehicle body to perform an obstacle avoidance movement according to the modified trajectory information.

公开(公告)号：US20240343427A1

公开(公告)日：2024-10-17

申请号：US18376859

申请日：2023-10-05

Applicant: aiseed Inc.

Inventor： Tsung-Yuan Wang ,  Chih-Ting Li ,  Shou-Hsien Wang

IPC: B64U70/95 ,  B64U70/40 ,  B64U70/92

CPC classification number: B64U70/95 ,  B64U70/40 ,  B64U70/92 ,  B64U2201/10

Abstract: The present invention relates to a system and a method for mobile landing of an unmanned vehicle. The method includes: detecting a landing target pattern by a three-dimensional sensing module and transmitting the landing target pattern to a calculation module, the landing target being a moving object; calculating, by the calculation module, a relative correction parameter of a guiding coordinate position of a return side relative to a coordinate position of the unmanned vehicle according to the landing target pattern and the guiding coordinate position of the return side; correcting, by the calculation module, the guiding coordinate position of the return side according to the relative correction parameter to obtain a corrected guiding coordinate position; then calculating, by the calculation module, a deviation value between the corrected guiding coordinate position and the coordinate position of the unmanned vehicle, and transmitting the deviation value to the vehicle side control module, and controlling, by the vehicle side control module, the unmanned vehicle to arrive at the return side according to the deviation value. The present invention thereby achieves a precise dynamic target landing.