# CATA-SDK-EN ## Docs - Documentation [AI Recognition Precautions](https://czltek-sdk-en.apifox.cn/doc-5100085.md): - Documentation [Quick Start](https://czltek-sdk-en.apifox.cn/doc-3259599.md): - Documentation [SDK Error Code](https://czltek-sdk-en.apifox.cn/doc-3259600.md): - Documentation [AI Sequence Diagram](https://czltek-sdk-en.apifox.cn/doc-3259601.md): - Documentation [Screen Cropping](https://czltek-sdk-en.apifox.cn/doc-3259602.md): - Documentation [API Documentation (C language)](https://czltek-sdk-en.apifox.cn/doc-3259604.md): ## API Docs - Activation > Activation Process [Step 1: Activate the device](https://czltek-sdk-en.apifox.cn/api-125473810.md): - Activation > Activation Process [Step 2: Download device configuration](https://czltek-sdk-en.apifox.cn/api-125473811.md): - Activation > Activation Process [Step 3: Download device model](https://czltek-sdk-en.apifox.cn/api-125473812.md): - Activation > Activate information import/export [Export activation data](https://czltek-sdk-en.apifox.cn/api-155976449.md): - Activation > Activate information import/export [Import activation data](https://czltek-sdk-en.apifox.cn/api-155976574.md): - Activation [View Device Activation Information](https://czltek-sdk-en.apifox.cn/api-125473809.md): - Common interfaces [Retrieve camera images](https://czltek-sdk-en.apifox.cn/api-125473813.md): - Common interfaces [Retrieve status](https://czltek-sdk-en.apifox.cn/api-125473814.md): - Common interfaces [retrieve logs](https://czltek-sdk-en.apifox.cn/api-125473815.md): - Common interfaces [retrieve config](https://czltek-sdk-en.apifox.cn/api-125473816.md): - Recognition > Screen cropping [Screen cropping](https://czltek-sdk-en.apifox.cn/api-125473822.md): Normalized Coordinates: Ensure the coordinates are normalized (values between 0 and 1) to maintain consistency across different image resolutions and devices. - Recognition > Screen cropping [Screen cropping config](https://czltek-sdk-en.apifox.cn/api-125473823.md): - Recognition [Recognition](https://czltek-sdk-en.apifox.cn/api-125473817.md): - Recognition [feedback](https://czltek-sdk-en.apifox.cn/api-125473818.md): - Recognition [learning forgetting](https://czltek-sdk-en.apifox.cn/api-125473819.md): - Recognition [clear learning data](https://czltek-sdk-en.apifox.cn/api-125473820.md): - Recognition [save learning](https://czltek-sdk-en.apifox.cn/api-125473821.md): - learning export & import [export](https://czltek-sdk-en.apifox.cn/api-125473824.md): - learning export & import [import](https://czltek-sdk-en.apifox.cn/api-125473825.md): - camera [Obtain the installed camera](https://czltek-sdk-en.apifox.cn/api-125473826.md): ```text - camera [Set up the camera](https://czltek-sdk-en.apifox.cn/api-125473827.md): ```text - goods [import product data](https://czltek-sdk-en.apifox.cn/api-125473828.md): - Product Image Matching [Download image](https://czltek-sdk-en.apifox.cn/api-125473829.md): - Product Image Matching [Match image](https://czltek-sdk-en.apifox.cn/api-125473830.md): - Product Image Matching [Edit image](https://czltek-sdk-en.apifox.cn/api-125473831.md):