Beaglebone Black Bluetooth RSSI scanner
Tested on Linux ubuntu-armhf 3.8.13-bone20 #1 SMP Wed May 29 06:14:59 UTC 2013 armv7l armv7l armv7l GNU/Linux
Instal bluez and bluetooth dependencies.
sudo apt-get install --no-install-recommends bluez bluez-utils minicom
sudo apt-get install --no-install-recommends bluetooth libbluetooth-dev
sudo apt-get install libncurses5-dev libncursesw5-dev
make
ubuntu@ubuntu-armhf:~$ ./rssi -h
Usage: ./rssi [-s] [-r btaddr]
-h display this text
-s scan
-r btaddr get rssi on device at address btaddr
ubuntu@ubuntu-armhf:~$ ./rssi -s
Open device
Scan
Start inquiry ...
00:1E:C2:8A:92:89 iMac de JTB
10:9A:DD:CD:EE:2C MacBook Pro de Jean-Thierry BONHOMME
Program finished
ubuntu@ubuntu-armhf:~$ ./rssi -r 98:F0:AB:4F:C9:98
Open device
EVT_CMD_STATUS - status : 0 - ncmd : 1 - opcode : 1029
RSSI return value: -6
EVT_CMD_STATUS - status : 0 - ncmd : 1 - opcode : 1051
EVT_CMD_STATUS - status : 0 - ncmd : 1 - opcode : 1052
EVT_CMD_STATUS - status : 0 - ncmd : 1 - opcode : 1049
EVT_CMD_STATUS - status : 0 - ncmd : 1 - opcode : 1041
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 1035
RSSI return value: -7
Event: 0x06
EVT_CMD_STATUS - status : 0 - ncmd : 1 - opcode : 1043
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 5125
RSSI return value: -7
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 5125
RSSI return value: -7
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 5125
RSSI return value: -7
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 5125
RSSI return value: -7
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 5125
RSSI return value: -5
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 5125
RSSI return value: -5
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 5125
RSSI return value: -5
EVT_CMD_COMPLETE - ncmd : 1 - opcode : 5125
RSSI return value: -5
- Clean event logs
- Handle a dynamic list of bbaddr to get their ssid
- Send results to a centralized database
- Send email in case a known device appear or desappear (ie kids are at home after school)
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