Technology : J2ME CLDC1.1, MIDP2.0, BlackBerry RIM API., Blackberry JDE 4.2.0

The app provides "Duty of Care" to field workers. Its features allow the back office to be alerted to a user who is in trouble and then provide them with the ability to action this incident in the most efficient way.
The person sitting at the back office continuously monitors the field worker by sending different messages. In reply, the field worker has to respond with reply messages, so that back office person knows about his status.