Kollisionsdetektionsverfahren und -Vorrichtung, Vorrichtung, Medium und Programmprodukt

Details

Veröffentlichungs-Nr.

EP4773584

Anmeldetag

13. September 2024

Veröffentlichung

5. Juni 2025

Rechtsraum

EP

IPC

H04M1/24, G08G5/80

Abstract

A collision detection method, executed by a computer device. The method comprises: acquiring trajectory information to be tested of a first movable device, said trajectory information comprising: a plurality of timestamps within a first trajectory time period of the first movable device, position information of the first movable device at each timestamp, and physical size information of the first movable device (S201); for each timestamp, on the basis of the position information of the first movable device at the timestamp and the physical size information of the first movable device, constructing a first three-dimensional space structure corresponding to the timestamp (S202); acquiring existing trajectory information of a second movable device, wherein the second movable device has been subjected to collision detection and an obtained collision detection feedback result indicates that no collision will occur, the existing trajectory information comprising: a plurality of timestamps of the second movable device in a second trajectory time period and a second three-dimensional space structure corresponding to each timestamp, and each second three-dimensional space structure being a three-dimensional space structure constructed on the basis of the physical size information of the second movable device, and an interference distance and operation range of the second movable device at a timestamp corresponding to the second three-dimensional space structure (S203); by means of using a collision detection policy, performing collision detection processing on the first three-dimensional space structure and the second three-dimensional space structure corresponding to the same timestamp to obtain a collision detection result corresponding to the same timestamp (S204); and on the basis of the collision detection results corresponding to the timestamps amongst the plurality of timestamps, generating a collision detection feedback result of the first movable device (S205).

Anmelder

Firma

Tencent Technology (Shenzhen) Company Limited

Land

🇨🇳 China

Fachgebiete