Examples are provided for traffic sign detection systems. In one example, a traffic detection system in a vehicle includes an image sensor, a communication system, a processor, and a storage device storing instructions executable by the processor to capture an image of an environment of the vehicle via the image sensor, process the image to detect visual information regarding a traffic sign in the image, the visual information indicating a recognized sign, receive cryptographic data via the communication system from a transmitter associated with the traffic sign, the cryptographic data including a cryptographic representation of a traffic sign signal for controlling the traffic sign, and selectively control one or more vehicle systems of the vehicle based on a cryptographic verification of the recognized sign using the cryptographic data.
提供了交通标志检测系统的示例。在一个示例中,一种车辆中的交通检测系统包括:图像传感器;通信系统;处理器;以及存储装置,所述存储装置存储指令,所述指令可由所述处理器执行以:经由所述图像传感器捕获所述车辆的环境的图像;处理所述图像以检测关于所述图像中的交通标志的视觉信息,所述视觉信息指示所识别标志;经由所述通信系统从与所述交通标志相关联的发射器接收密码数据,所述密码数据包括用于控制所述交通标志的交通标志信号的密码表示;以及使用所述密码数据基于所识别标志的密码验证来选择性地控制所述车辆的一个或多个车辆系统。
SYSTEM AND CRYPTOGRAPHIC HARDENING METHOD FOR TRAFFIC SIGNAL VERIFICATION
用于交通信号验证的系统和密码硬化方法
2021-11-19
Patent
Electronic Resource
Chinese
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