Hanoi deploys QR code scanner at COVID-19 checkpoints
Hanoi has introduced specialized cameras to scan the QR code on medical declarations and travel permits at checkpoints on the gateways to the city.
Hanoi has introduced specialized cameras to scan the QR code on medical declarations and travel permits at checkpoints on the gateways to the city.
PSNews-More than 3,000 high resolution traffic cameras, which are capable of capturing number plates of vehicles at night or in low light conditions, are expected to be installed in streets of Hanoi.