我想用两个检查点A和B来跟踪人（携带移动设备）的一条步行街。

I want to track people (carrying mobile devices) in a pedestrian street by using two "check points" A and B.

我打算把移动设备和上网本与Android / IOS或Linux在每一个检查点并记录了一个ID，以便我可以告诉有多少从A走到B.我知道我可以使用蓝牙发现其他民族的设备，但可以把它带wifi做什么？我想着把我的设备分为WiFi接入点。人们当然会无法连接到接入点，刚刚走过。

I'm planning to place mobile devices or netbooks with Android/IOS or Linux in each check point and log an id so I can tell how many walked from A to B. I know I can discover other peoples devices using bluetooth but can it be done with wifi? I thinking of turning my devices into wifi access points. People will of course not connect to the access point, just walk by.

我的问题是：它可以在提及的平台呢？我可以告诉，如果同一个人通过登录设备ID，即MAC地址通过A和B是很重要的。

So my question is: Can it be done on the mentioned platforms? It is important that I can tell if the same person passed both A and B by logging a "device id" i.e. the MAC address.

推荐答案

我发现天命，它可以做我想做的。但其*仅适用于UNIX，所以我打算用小型上网本，而不是移动设备。我还测试了Ubertooth一个，它可以通过嗅探一圈地址检测到所有的蓝牙设备。

I found Kismet, which can do what I want. But its *unix only, so I'm planning to use small "netbooks" instead of mobile devices. I've also tested Ubertooth One, which can detect all Bluetooth devices by sniffing lap addresses.