The invention relates to a method for detecting an active state of an occupant (3), the method (100) comprising the following steps: S101, taking an image of the interior of a vehicle; s102, identifying passengers in the vehicle based on the shot image and detecting motion data of the passengers; s103, detecting sound data in the vehicle; s104, associating the sound data with the motion data, and performing data fusion; and S105, determining an active state of the occupant based on the fused data. The invention also relates to a system for detecting an active state of an occupant, to a vehicle having a corresponding system, and to a computer program product. According to the invention, the activity state of the passenger in the vehicle is identified by means of the fusion data of image detection and audio detection, and the reliability of the activity state of the passenger is improved especially through mutual rationality verification of the audio data and the image data.
本发明涉及一种用于检测乘员(3)的活动状态的方法,所述方法(100)包括以下步骤:S101拍摄车内的图像;S102基于拍摄的图像识别车内的乘员并检测乘员的运动数据;S103检测车内的声音数据;S104将所述声音数据与所述运动数据相关联并且进行数据融合;以及S105基于融合的数据确定所述乘员的活动状态。本发明还涉及一种用于检测乘员的活动状态的系统,一种具有相应系统的车辆以及一种计算机程序产品。通过本发明,借助图像检测和音频检测的融合数据识别出车内乘员的活动状态,尤其通过音频数据与图像数据的彼此合理性验证提升乘员活动状态的可靠性。
METHOD, SYSTEM, VEHICLE AND PROGRAM PRODUCT FOR DETECTING ACTIVE STATUS OF OCCUPANT
用于检测乘员的活动状态的方法、系统、车辆和程序产品
05.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G06V / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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