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无线传感网络智能网关采用了基于Cortes-M3内核的STM32F2系列高性能主控芯片的硬件平台,针对当前不同的无线传感网络之间不能互相通信、不能兼容等无线传感网络发展制约因素,提出采用STM32F207多串口的特性,外接多个网络协调器,兼容了当前较为先进的Enocean、ZigeBee两种无线通信技术。在STM32F2的硬件平台上移植开源的TCP/IP协议栈LwIP协议,实现以太网通信、远程管理功能。
Wireless Sensor Network Intelligent Gateway based on Cortes-M3 core STM32F2 series of high-performance main chip control chip hardware platform for the current different wireless sensor networks can not communicate with each other, can not be compatible with other wireless sensor network development constraints, Proposed using STM32F207 multi-serial port features, an external network coordinator, compatible with the more advanced Enocean, ZigeBee two kinds of wireless communication technology. The STM32F2 hardware platform porting open source TCP / IP protocol stack LwIP protocol, Ethernet communication, remote management capabilities.