> For the complete documentation index, see [llms.txt](https://sharinghub.kittenbot.hk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sharinghub.kittenbot.hk/airelated/koi2/kittenblock/roadsign.md).

# 預載模型 路牌追蹤

### 路牌範例圖檔

{% file src="/files/TVsALwETgP87GBi8WehZ" %}

### KittenBlock編程

<figure><img src="https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsN6MlwBFbL3P67FzMMyL%2Fuploads%2FWJXI8lfQ9ryajVLLShN6%2Fscreenshoot-2403061235.png?alt=media&#x26;token=0cfab201-4841-4aa6-bd26-645544944276" alt=""><figcaption></figcaption></figure>

參考程式:

{% file src="/files/Z36xU6ashVAj3DVVLyCd" %}

### 程式解說

1. KOI會自動追蹤路牌卡，未來板會因應追蹤到的路牌卡來顯示不同燈光。