在科大讯飞语音识别，语音听写的基础上加入了与蓝牙（HC05蓝牙模块）的通讯，实现了语音信息的蓝牙互传(In iFLYTEK speech recognition based on voice dictation joined with Bluetooth (Bluetooth module HC05) communication, the realization of the speech information of Bluetooth transmission)

android平台二维码扫描识别和生成二维码 集成调用usb相机进行动态识别(Android platform two-dimensional code scan recognition and generation of two-dimensional code integration call USB camera for dynamic recognition)

Android人脸识别功能使用，需要注意的是图片格式必须是RGB_565(Android face recognition function use, we need to pay attention to the image format must be RGB_565.)

Android平台OCR识别的源代码，需要的可以借鉴参考。(OCR recognition based on Android platform)