移动终端基于情景感知的电源优化技术  

Power Optimization Technology of Mobile Device Based on Context Aware

作　　者：曹钱益 张激[1] 高元钧[1] Cao Qianyi;Zhang Ji;Gao Yuanjun(The 32nd Research Institute of China Electronics Technology Group Corporation,Shanghai 201800,China)

机构地区：[1]中国电子科技集团公司第三十二研究所,上海201800

出　　处：《单片机与嵌入式系统应用》2020年第12期19-22,共4页Microcontrollers & Embedded Systems

摘　　要：为了优化国产操作系统的电源管理,提出一种基于情景感知的电源优化技术,根据终端的不同使用场景,分析WiFi和屏幕的状态,并采用自组织特征映射算法作为理论基础,实现对WiFi和屏幕的智能管理。在支持国产操作系统的移动终端上进行测试和对比,实验结果表明,移动终端的续航能力有显著提升。In order to optimize the power management of domestic operating system,a power optimization technology based on context aware is proposed.According to different use scenarios of terminal,the state of WiFi and screen is analyzed,and the self-organizing mapping is used as the theoretical basis to realize the intelligent management of WiFi and screen.The test results show that the endurance of the mobile terminal is significantly improved.

关 键 词：电源管理 情景感知 移动终端 自组织映射网络 

分 类 号：TP316.2[自动化与计算机技术—计算机软件与理论]