With the rapid development of public transport IC card application, more and more passengers used to swipe their IC cards to take the buses. Various of cards issued by different issuers have been applied in the field of public transport.

For now, QR code payment has been becoming more and more popular in the business service, and it has attracted a large number of loyal users. So scanning QR code to finish payment must be the mainstream trend in taking the buses.

A variety of mobile payment mode has brought more convenience for passengers to hang out, reducing bus companies’ pressure for cash-counting, worn coins and small-changes deposit. But, it inevitably brought more pressure for bus companies ,the reason is that due to support various non-contact payment mode, mobile payment, so that the bus equipment will require a lot of updates and upgrading.

"Full payment" terminal, Assist public transport operation
The type VD7400 QR code logical unit, uniquely designed and produced firstly by TCPS, can support various payment mode such as QR code payment, non-contact IC card payment, phone NFC payment and wearable devices etc. Passengers can choose any payment mode to take the bus.

Scientific design, Meet the demand of public transport
The type VD7400 logical unit, self-developed by TCPS ,was specially designed according to passengers usage habit and bus characteristics. This equipment can provide a comfortable QR code scanning angle, so it can greatly improve passengers’ QR code scanning speed. Considering more and more passengers’ smart phone has NFC functions, if the QR code area overlaps with the IC card swiping area, when passengers use their smart phone to scan the QR code, it is very easily to activate the NFC function, therefore it will result in the failed code scanning.In order to resolve this problem, TCPS separately configured the QR scanning area and NFC area, in order to avoid this problem happening.

TCPS summarizes its experiences and lessons learning from many years’ development and manufacturing, make sure the type VD7400 logical unit can meet variety of installation needs and complicated bus environment. This brand new equipment adopts a variety of seismic, anti interference, dust-proof and waterproof technologies, meet all kinds of non-contact IC card equipment national/industrial standards.