Biometric trackers, cellphone location databases and drones are among the surveillance technologies agents are using in their immigration enforcement campaign.

The President of the Transport Workers Union Local 100 said Wednesday that ongoing issues with the two-way radios on buses are a danger to his drivers — while transit officials say system glitches ...

Abstract: This computer vision based automated bus announcement system improves public transportation by identifying buses and recognizing the route information on them from live camera feeds. This ...