The invention discloses a vehicle self-adaptive sensor system based on scene recognition. The system comprises an AVM look-around sensor, an AVM look-around controller and an ADAS controller. The AVMlook-around sensor comprises a camera, a position adjusting mechanism and a position sensor; the camera transmits acquired image information to the AVM look-around controller, the position adjusting mechanism receives a position adjusting instruction of the AVM look-around controller and adjusts the position of the camera, and the position sensor feeds back the position information of the camera to the AVM look-around controller; and the AVM look-around controller transmits the identified target information to the ADAS controller. According to the system, an ROI suitable for the current driving scene is obtained through scene recognition optimization, and the image processing performance of the system is improved; target recognition is carried out on the image in the AVM look-around sensor, the output target and scene information can be used for the ADAS controller, the image processing chip capability required by the ADAS controller can be reduced, meanwhile, the power consumption ofan ADAS system can be reduced, and the configuration cost is effectively reduced.
本发明公开基于场景识别的车辆自适应传感器系统,包括AVM环视传感器、AVM环视控制器及ADAS控制器;AVM环视传感器包含摄像头、位置调整机构和位置传感器;摄像头向AVM环视控制器传递采集到的图像信息,位置调整机构接收AVM环视控制器的位置调整指令并调整摄像头的位置,位置传感器将摄像头的位置信息向AVM环视控制器反馈;AVM环视控制器向ADAS控制器传递识别到的目标信息。本系统通过场景识别优化,得到适应于当前行车场景的ROI感兴趣区域,提高系统的图像处理性能;在AVM环视传感器中对图像进行目标识别,输出的目标和场景信息可用于ADAS控制器,能降低ADAS控制器所需的图像处理芯片能力,同时能够降低ADAS系统的功耗,有效地降低配置成本。
Vehicle adaptive sensor system based on scene recognition
基于场景识别的车辆自适应传感器系统
2020-10-13
Patent
Electronic Resource
Chinese
IPC: | G06K Erkennen von Daten , RECOGNITION OF DATA / 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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
AUTONOMOUS DRIVING METHOD AND SYSTEM BASED ON SCENE ADAPTIVE RECOGNITION
European Patent Office | 2024
|Self-adaptive driving image monitoring system based on vehicle state and vehicle using scene
European Patent Office | 2021
|Compact and adaptive spatial pyramids for scene recognition
British Library Online Contents | 2012
|