With the advance of computer and network technology, the hidden dangers of information security have become increasingly prominent. Since the 9/11 attacks, countries have paid more and more attention to the public safety of society. Information identification and detection have shown unprecedented importance. Its wide range of applications can cove
Suntec Singapore is a world-class venue located at the heart of Asia's most integrated meetings, conventions and exhibitions hub. With great versatility spanning six levels, this award-winning facility can cater to events from 10 to 20,000 persons.
Generally, the best reading distance of barcode scanner at the toll-booth of the expressway is 25cm-80cm (field test). According to the actual scanning distance of the high-speed toll booth, RAKINDA company has specially upgraded the payment function of barcode readers.
2D code scanner mobile phone screen payment code payment is the most mainstream way of mobile payment today, especially in the public transportation field in recent years.
