Mobile Device Batteries as Thermometers

Mobile Device Batteries as Thermometers
复制标题

移动设备电池作为温度计

DOI:
10.1145/3381015
复制
发表时间:
2020
期刊:
Wearable and Ubiquitous Technologies
影响因子:
--
通讯作者:
Shin, Kang G.
Shin, Kang G.
中科院分区:
--
文献类型:
--
作者:
He, Liang;Lee, Youngmoon;Shin, Kang G.

文献摘要

参考文献

被引文献

相似文献

普遍地感测环境温度的能力虽然对于许多应用至关重要,但还不可用,从而导致诸如室内热舒适度降低和移动的设备的意外/过早关闭的问题。为了实现对环境温度的普遍感测,我们提出使用移动终端电池作为温度计,这是基于(i)人们总是携带他们的电池供电的智能手机的事实,以及(ii)我们的经验发现,即移动的设备的电池的温度与其操作环境的温度高度相关。具体而言,我们设计并实现了电池温度计(BaT),这是一种基于移动终端电池信息的温度传感服务,扩展了在不需要额外传感器或占用有限设备空间的情况下感知设备环境温度的能力。我们使用19个实验室实验和36个实际现场测试对6款Android智能手机上的BaT进行了评估,结果显示,在感知环境温度时,平均误差为1.25°C。
The ability to sense ambient temperature pervasively, albeit crucial for many applications, is not yet available, causing problems such as degraded indoor thermal comfort and unexpected/premature shutoffs of mobile devices. To enable pervasive sensing of ambient temperature, we propose use of mobile device batteries as thermometers based on (i) the fact that people always carry their battery-powered smart phones, and (ii) our empirical finding that the temperature of mobile devices' batteries is highly correlated with that of their operating environment. Specifically, we design and implement Batteries-as-Thermometers (BaT), a temperature sensing service based on the information of mobile device batteries, expanding the ability to sense the device's ambient temperature without requiring additional sensors or taking up the limited on-device space. We have evaluated BaT on 6 Android smartphones using 19 laboratory experiments and 36 real-life field-tests, showing an average of 1.25°C error in sensing the ambient temperature.
DOI: 10.1145/3137133.3137141
发表时间: 2017-11
期刊: Proceedings of the 4th ACM International Conference on Systems for Energy-Efficient Built Environments
影响因子: --
作者:
R. Cardell-Oliver;Chayan Sarkar
通讯作者: R. Cardell-Oliver;Chayan Sarkar
便携式设备中的电池电源管理
DOI: --
发表时间: 2004
期刊: Mobile Computing Handbook
影响因子: --
作者:
Vinod Sharma;A. Chockalingam
通讯作者: A. Chockalingam
DOI: 10.1145/3302509.3313782
发表时间: 2019-04
期刊: Proceedings of the 10th ACM/IEEE International Conference on Cyber-Physical Systems
影响因子: --
作者:
Liang He;Youngmoon Lee;Eugene Kim;K. Shin
通讯作者: Liang He;Youngmoon Lee;Eugene Kim;K. Shin
使用间隔恒温器数据估计物理建筑参数
DOI: 10.1145/3137133.3137161
发表时间: 2017
期刊: Proceedings of the 4th ACM International Conference on Systems for Energy-Efficient Built Environments
影响因子: --
作者:
Amine Lazrak;Michael Zeifman
通讯作者: Michael Zeifman
DOI: --
发表时间: 2015
期刊:
影响因子: --
作者:
Cong Song;Yanfeng Liu;Xiaojun Zhou;Jia
通讯作者: Jia