[1] The Department of Immigration is set to overhaul its clearance system for faster and smoother process of clearing incoming and departing travellers at the border.
[2] The department is looking to introduce a new border clearance system following dual trials.
[3] The proposed system would be able to confirm whether a traveller is eligible to enter or leave Australia through air and sea ports.
[Source] Australian Information Technology News – Immigration shoots for faster, easier traveller processing