add and find by id for cam_dev

xuxiuxi

2019-03-04 845c62691a5b19faf67775f712f294fa0d1789f6

 QiaoJiaSystem/FaceDetectServer/FaceDetectServerI.h

@@ -20,6 +20,9 @@
    // FaceDetectServer interface
public:
    virtual FaceDetect::ThftResult faceProperty(Ice::Int, Ice::Int, const FaceDetect::FacePos &, const std::string &, const Ice::Current &) override;

private:
    int m_ampleSize;
};