篮球运动员防守位合规判定方法、电子设备、介质
By laying sensor-equipped floor tiles during basketball games to collect motion data and analyzing it in terms of timing, posture, and path, the accuracy of defensive position compliance judgment in basketball games has been solved, achieving high-precision digital judgment and improving the fairness and consistency of rulings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XIANGSHU TECH (SHENZHEN) CO LTD
- Filing Date
- 2026-04-16
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the legality determination of a basketball player's defensive position in a basketball game relies on the referee's instantaneous visual observation and subjective experience. This makes it difficult to accurately capture the moment of initiation and the moment of positioning in a high-speed dynamic environment, which makes it easy to cause disputes in distinguishing between blocking fouls and charging fouls. Furthermore, traditional video replays cannot provide decisive objective evidence.
By collecting motion data from both the offensive and defensive teams through sensor-equipped floor tiles, and analyzing the data in terms of timing, posture, and path, combined with dynamic data on center of gravity and ground clearance, a digital determination of the compliance of defensive positions can be achieved.
It achieves objective determination of the start time and the moment of position completion with millisecond-level precision, provides digital determination results of compliant defensive positions, provides an objective chain of evidence for on-site rulings and post-match reviews, and improves the fairness and consistency of rulings.
Smart Images
Figure CN122045960B_ABST