To enhance visitors' experiences and facilitate authentic historic information about the world heritage Ajanta Caves, the Archaeological Survey of India (ASI, Aurangabad Circle) has introduced QR code ...

In the fast-moving cyberspace of online gaming, casino bonuses are just about the best bait for the players. They keep players glued to their screens with all the perks they present. Still, the ...

Abstract: As digital technologies gain space in our daily lives, the use and recognition of QR codes becomes more and more important. This technical article examines the process of recognizing and ...

In short, the ESP32-CAM captures images and sends them to a server with a QR code recognition program via an API request. Once the recognition is complete, the server responds with the decoded data.

UPI was introduced in Paris to offer convenience for Indian tourists at the Eiffel Tower, yet the system is not in use. Visitors and staff reported no information or setup for QR-code payments, ...

The information desk official at the Eiffel Tower, a renowned engineering wonder, appears perplexed when inquired about purchasing tickets using UPI or QR-code payment methods. "I don't know what you ...

Paris, Aug 1 (PTI) “I don’t know what you are talking about,” says the information desk official at the Eiffel Tower, the iconic engineering marvel, when asked how to buy a ticket using UPI or the ...

Paris, Aug 1 (PTI) “I don't know what you are talking about,” says the information desk official at the Eiffel Tower, the iconic engineering marvel, when asked how to buy a ticket using UPI or the ...

The QR codes, largely, in Europe are dynamic and thus the URL encoded in them redirects to a second URL that can be changed on demand, even after a code is printed. Static QR codes can't be changed in ...