iOS wifi扫描，信号强度 [英] iOS wifi scan, signal strength

问题描述

据我所知，无法扫描范围内的热点并阅读其bssid和信号强度。这可以通过使用私有API在iOS 4上实现，而在没有越狱的iOS 5上则不再可能。即使有可能，该应用程序也会在App Store上被拒绝。是吗？

As far as I know it's not possible to scan for hotspots in range and read their bssid and signal strengths. This was possible on iOS 4 by using private APIs and not longer possible on iOS 5 without jailbreak. Even if it were possible, the app would be rejected on the App Store. Is that right?

一家拥有室内定位系统的公司声称他们可以在iOS中开发这个系统。我知道他们正在扫描热点和信号强度，然后在他们当前的Android应用程序上对信号进行三角测量。

One company that has an indoor positioning system is claiming they can develop this system in iOS. I know for a fact they are scanning for hotspots and signal strengths and then triangulating the signal on their current Android app.

我有什么替代方案吗？他们声称听起来不可能，但我很乐意听到这里的人们。我想在他们演示时做好准备（虽然我期待越狱或某种模拟）

Are there any alternatives I am missing? Their claiming sounds impossible to me but I would love to hear from the people here. I would like to be ready when they demo (although I am expecting a jailbreak or some kind of mock up)

推荐答案

目前为止我知道这仍然可以通过 MobileApple80211来完成（当然使用私有API）框架。

As far as i know this can still be done (using private APIs, of course) by MobileApple80211 framework.

Stumbler 代码是如何使用这个框架的一个很好的信息来源。

Stumbler code is a good source of information on how to use this framework.

对于iOS 5，你需要一个越狱的iPhone。 Guvener Gokce 上有一篇非常有教育意义的博客文章： iPhone无线扫描仪iOS5

For iOS 5 you'll need a jailbroken iPhone. Guvener Gokce has a very educational blog post on this: iPhone Wireless Scanner iOS5

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