As the topic, the current mobile IP and MAC address is known, is there a way to keep the cell phone voice? I see a wifi indoor positioning technology, the Internet is still in the experimental stage, a great god you have any good Suggestions?
At present, the mobile phone bluetooth has closed, bluetooth positioning not,,

CodePudding user response:

Can only send text messages or phone or cell phone through wifi management software
Or open wifi, WAN pull line, keep the cell phone connected to wifi but not the net, some android phones will there is a sound alarm when not connected to the Internet
Behind a lucky
Want to find by positioning, not reality