NFC will be non-contact reader, a contactless card and peer to peer (Peer-to-Peer) functionality into a single chip, creating a lifestyle for consumers countless new opportunities. This is an open interface platform, wireless networks can be fast and automatic settings, but also the virtual connector for existing cellular service network, Bluetooth and wireless 802.11 devices. This program will be contactless smart card technology and cell phone with the radio frequency chip on the motherboard integrated into cell phones, cell phone and POS machines, or to achieve communication between the card reader. However, this mobile payment scheme inherently flawed - the user must be replaced with mobile payment service specially designed for the cell phone operators, operators and users not only to lead to higher costs cell phone jammer, but also because in order to maintain the strength of the signal transmission through the cell phone cover can not use metal, multi-purpose plastic material. Aesthetics of the cell phone is limited, the user can not replace your favorite free cell phone types. Visual inspection is adopted for the switching-on inspection of the adapter of china cell phone .
Based on that, though the program introduced earlier time, only Japan and South Korea to promote a number of operators. China's habit of frequently changing cell phone users, this program is clearly difficult to accept. RFID-SIM card is a dual interface smart cards (RFID cards and SIM cards) cell phone technology to infiltrate into the product, is a new cell phone SIM card. RFID-SIM card as both a normal SIM card of mobile communication, but also be able to attach the antenna on its short-range wireless communication with the reader, which can be extended to atypical areas, especially mobile on-site payment and authentication function. china cell phone has little influence on the area beyond the examination room.
WAP on many businesses pay their own way through the cell phone user to complete the transaction. However, this approach is relatively slow development, the main constraints was relatively slow 2G communication network, users will lose patience. The third stage is the last one to two years to develop near the remote payments and transactions. Typical applications are remote payments by cell phone trading platform to complete a remote inside the transfer or payment transaction. Typical applications of the proximal transaction is credit card cell phone, the major operators in the promotion. china cell phone jammer adopts the imported and full-automatic surface-mounted equipment.
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