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。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle adaptive sensor system based on scene recognition


    Additional title:

    基于场景识别的车辆自适应传感器系统


    Contributors:
    TIAN SHUANG (author) / GAO XIANGJIU (author) / ZHANG WEIFANG (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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

    HUANG LEXIONG / WANG SHUAI / HAN RUIHUA et al. | European Patent Office | 2024

    Free access

    Vehicle sensor calibration system using dynamic scene

    YAN ZHICHANG (HENRY) / YAN ZHIZHONG (JOE) / LEE DANIEL et al. | European Patent Office | 2020

    Free access

    Vehicle Types Recognition in Night-Time Scene

    Liew, Willy / Abdullah, Mohd Haris Lye / Shahid, Rehan et al. | Springer Verlag | 2022

    Free access

    Self-adaptive driving image monitoring system based on vehicle state and vehicle using scene

    LUO YANLONG / JIN LI / GU SICONG et al. | European Patent Office | 2021

    Free access

    Compact and adaptive spatial pyramids for scene recognition

    M. Elfiky, N. / Gonzalez, J. / Roca, F. X. | British Library Online Contents | 2012