Batphone 4+
Stephen Tarzia
专为 iPhone 设计
-
- 免费
iPhone 截屏
简介
Batphone is a research tool which demonstrates a method determining your location within a building. It's meant to be an alternative to GPS or iBeacon, and it works by using the microphone to record room ambience. These acoustic room fingerprints are used to recognize previously-tagged rooms when they are revisited. For comparison, it also shows the position retrieved from Location Services, which determines your coordinates using radio signals from GPS satellites, wifi and cellular base stations. Our experiments have shown that Batphone's acoustic method is more accurate than the radio method. Try it for yourself and let us know what you think!
Fore more details, please see the report titled "Indoor Localization without Infrastructure using the Acoustic Background Spectrum" which was presented at the 2011 MobiSys conference.
新内容
版本 1.4
This app has been updated by Apple to display the Apple Watch app icon.
Fixed iOS 10 compatibility issues.
App 隐私
开发者Stephen Tarzia尚未向 Apple 提供其隐私惯例和数据处理相关的详细信息。
未提供详细信息
开发者下一次提交 App 更新时将需要提供隐私详细信息。
信息
- 提供者
- Stephen Tarzia
- 大小
- 1 MB
- 类別
- 导航
- 兼容性
-
- iPhone
- 设备需装有 iOS 8.0 或更高版本。
- iPod touch
- 设备需装有 iOS 8.0 或更高版本。
- Mac
- 需要 macOS 11.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
- Apple Vision
- 设备需装有 visionOS 1.0 或更高版本。
- 语言
-
英语
- 年龄分级
- 4+
- Copyright
- © 2010 Stephen P. Tarzia
- 价格
- 免费