Tankers Control Device Based On Ifsf Agreement

Nowadays，as embedded technology combines with the network technology, the gasstation management system in China also becomes networked. Due to the forecourtdevices are based on IFSF protocol, the gas station interconnect technology using IFSFarchitecture doesn’t need convert protocols, and is the development direction of thepetroleum retail industry interconnect systems, and it’s easy to maintain and manage.IFSF provides a uniform standard for the international retail oil industry, whichavoids the diversification of the forecourt device protocol. IFSF not only provides avestibular device application protocols, but also provides protocols about IFSF overnetwork implementation. μC/OS-II is a preemptive real-time multitasking operatingsystem kernel, which is very easy to crop and portable; μC/TCP-IP protocol stack is asmall-capacity open-source embedded TCP/IP protocol stack, which can achieve thebasic network functions.This paper proposes dispenser controller device based on the IFSF protocol, andgives the design of hardware structure and software control system, making theimplementation of the IFSF architecture become possible.This system uses LPC2378chip which bases on the ARM7TDMI-S kernel,μC/OS-II real-time operating system and μC/TCP-IP protocol stack to complete thesystem. In accordance with the the IFSF protocols, the system achieves the fuelingfunction and the communications with back office host and other forecourt devices overTCP/IP, the management of which is easy, and interoperability is good.