边缘智能的6个等级 Level 6 All on-device 根据数据卸载的数量和路 Level 5 All in-adge 径长度，我们将边缘智能 Reduced amount or shorten path of data offloading Levol 4 分成6个等级 Cloud-edge co-training Level3 On-device inference 层级越高，数据卸载的数 量和路径长度越少，从而 Lovel 2 Training In-edge co-inference on the cloud 时延、带宽、安全有优势， Level 1 但会增加计算延迟和能耗 Cloud-edge co-inference 代价 Cloud Intelligence Training and inference on the cloud [2]Zhi Zhou,Xu Chen,En Li,Liekang Zeng,Ke Luo,and Junshan Zhang,Edge Intelligence:Paving the Last Mile of Artificial Intelligence with Edge Computing,Proceedings of the IEEE,May 2019.ƊŐûŘī"ŁŇ [2] Zhi Zhou, Xu Chen, En Li, Liekang Zeng, Ke Luo, and Junshan Zhang, Edge Intelligence: Paving the Last Mile of Artificial Intelligence with Edge Computing, Proceedings of the IEEE, May 2019. • ĉåðåsƅīðƞ„ſ ÍơÁØ:«ƊŐûŘ Z×"ŁŇ • ®ŇżƳðåsƅīð ƞ„ſÍơÁż­6Ŕ ÷¹§ Rþ>h B?’dūŃÂƑ„Řŕ 8<