If you're running a high volume rental store then you will want to do things like Allocating bikes in hand free mode.
having a tablet setup, connected to a bluetooth barcode scanner.
- Scan ticket
- Scan bike(s)
- Scan 'OK' code
.. and the bike is checked out to that rental. Same works for checkin.
To facilitate this BRM recognises two special codes when in barcode mode
- OK +99
- CANCEL +00
and you can have these printed on stickers or on a wristband: