小米“手机×AIoT”安全隐私技术

崔宝秋; 宋文宽; 王宝林; 潘双全; 张晓芳; 赵彤彤; 吕莹楠

doi:10.14188/j.1671-8836.2021.2000

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小米“手机×AIoT”安全隐私技术

可信计算 | 更新时间：2026-06-23

- 小米“手机×AIoT”安全隐私技术
- Xiaomi “Smart Phone×AIoT” Security & Privacy Technology
- 武汉大学学报（理学版） 2022年68卷第1期页码：1-7
- 作者机构：
  
  小米集团，北京 100085
- 作者简介：
  
  崔宝秋，男，博士，现从事云计算、大数据、人工智能、信息安全和隐私保护方面的研究。E-mail：cuibaoqiu@xiaomi.com
- 基金信息：
  
  • 支撑业务，探索行业内最佳AI技术实践
- DOI：10.14188/j.1671-8836.2021.2000
  中图分类号： TP309
- 收稿：2021-12-30，
  
  纸质出版：2022-02-24
- 稿件说明：
移动端阅览
崔宝秋,宋文宽,王宝林, 等.小米“手机×AIoT”安全隐私技术[J].武汉大学学报（理学版）,2022,68(1):1-7.

CUI Baoqiu，SONG Wenkuan，WANG Baolin，et al.Xiaomi “Smart Phone×AIoT” Security & Privacy Technology ［J］.J Wuhan Univ （Nat Sci Ed），2022，68（1）：1-7. DOI：10.14188/j.1671-8836.2021.2000（Ch）.
崔宝秋,宋文宽,王宝林, 等.小米“手机×AIoT”安全隐私技术[J].武汉大学学报（理学版）,2022,68(1):1-7. DOI：10.14188/j.1671-8836.2021.2000

CUI Baoqiu，SONG Wenkuan，WANG Baolin，et al.Xiaomi “Smart Phone×AIoT” Security & Privacy Technology ［J］.J Wuhan Univ （Nat Sci Ed），2022，68（1）：1-7. DOI：10.14188/j.1671-8836.2021.2000（Ch）. DOI：

摘要

在万物互联时代，安全和隐私风险逐步扩大，越来越多的人开始担忧产品的安全和隐私问题。小米集团具有手机和物联网等多种业务形态，“手机×AIoT”也已成为小米的核心战略。围绕手机和AIoT（人工智能物联网），小米在信息安全与隐私保护方面面临着非常大的挑战，也做了大量的工作。本文基于小米的信息安全和隐私保护发展历史，介绍了在手机、IoT以及AI领域的信息安全和隐私保护技术。这些技术包括了小米可信执行环境MiTEE（Mi trusted execution environment）、差分隐私技术、MIUI隐私保护技术、AI算法隐私保护、移动端深度学习框架MACE（mobile AI compute engine）、IoT软件开发平台Xiaomi Vela，以及IoT的其他安全技术能力等。

Abstract

In the era of Internet of Things

security and privacy risks are gradually expanding. More and more people begin to worry about product security and privacy. Xiaomi has a variety of business forms such as mobile phone and Internet of Things

and “Mobile Phone × AIoT” has become Xiaomi's core strategy. Around mobile phones and AIoT

Xiaomi is facing great challenges in information security and privacy protection and has done a lot of work. Based on the development history of Xiaomi's information security and privacy protection

this paper introduces our information security and privacy protection technologies in the fields of mobile phones

IoT and AI. These technologies include Xiaomi's Trusted Execution Environment (MiTEE)

differential privacy

MIUI privacy protection features

AI algorithm privacy protection

Mobile AI Compute Engine (MACE)

IoT software development platform Xiaomi Vela

and other security technology capabilities related to IoT.

关键词

Keywords

references

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