Bluetooth monitoring can be done in much the same way as WiFi monitoring, with a few simple terminal commands.
To scan for Bluetooth devices within range, we use the
hcitool scan Scanning ... 00:60:57:10:29:50 Joe's 6310i
By running the previous command, we have found Joe's phone and now we can ask some basic questions:
root@beaglebone:~# hcitool info 00:60:57:10:29:50 Requesting information ... BD Address: 00:60:57:10:29:50 Device Name: Joe's 6310i LMP Version: 1.1 (0x1) LMP Subversion: 0x22c Manufacturer: Nokia Mobile Phones (1) Features: 0xbf 0x28 0x21 0x00 0x00 0x00 0x00 0x00 <3-slot packets> <5-slot packets> <encryption> <slot offset> <timing accuracy> <role switch> <sniff mode> <SCO link> <HV3 packets> ...