基于NFC+3G技术的停车收费系统设计

Design of parking fee collective system based on NFC and 3G

随着3G技术和NFC移动设备的普及,设计了一种基于NFC+3G技术的停车收费系统.系统以LPC2148为主控制芯片,运用NFC技术为收费手段,实现了自动计时计费、实时查询、显示停车场状况等功能,并且用户可方便地利用3G网络获取和查询信息.系统通过对NFC传输数据的末尾处理能防止用户恶意逃费,而移动设备号码和车牌捆绑传输减少了偷、换车现象,改进和完善了停车收费的管理功能,具有较广阔的应用前景.

With the popularity of 3G technology and NFC-enabled mobile devices, a parking fee collective system based on the technology of NFC and 3G is designed in this paper. The system uses LPC2148 as a master control chip and applies NFC technology as charging means. It can fulfill a variety of require- ments, such as real-time billing, real-time query, display of the condition in car park and so on. At the same time, customers can access and check their parking bills by using the 3G network. By processing the end of data transmitted through the NFC, the system can prevent users from evading the bill. The license plate number bundled with the number of the mobile device can reduce the phenomenon of stealing or ex- changing cars,which improves the management function of parking charge. This system has a wide appli- cation prospect.