*4.3. Application Method*

We propose an application that can take advantage of the CNN-based black ice detection method we proposed. It will o ffer a means of preventing accidents by being mounted on AVs and CCTVs. First of all, it is expected that the camera attached to the vehicle will be able to detect black ice in advance by pre-learning the detection of black ice in accordance with the engineering characteristics of AVs. In addition, CCTV is expected to become an important medium for C-ITS (Cooperative Intelligent Transport System) in the future, so it is expected that it can be installed in a proper black ice accident prediction area to prevent accidents. CCTV and cameras installed in AVs are used to forward information on the presence or absence of black ice to nearby vehicles and take measures to undertake a detour of the area or reduce vehicle speeds to prevent major accidents caused by black ice.
