基于移动4G与ZigBee无线传感网的网关设计
发布时间：2018-11-18 13:26
【摘要】：针对移动通信系统和无线传感网络异构壁垒,提出了基于4G移动网络与ZigBee网关设计的技术思想,该技术是两种异构网络融合关键技术;网关硬件采用MCF52233为主控芯片,通过其一对串口分别实现连接4G芯片EM376。以及ZigBee芯片MC13213;软件是通过在主控芯片中植入两种异构网络融合的程序代码,从而实现网络数据帧的转换功能;经过应用测试,该网关平均时延7.36ms,丢包率为0.5‰,远低于CCSA规定标准。
[Abstract]:Aiming at the heterogeneous barrier of mobile communication system and wireless sensor network, this paper puts forward the design idea of mobile network based on 4G and ZigBee gateway, which is the key technology of integration of two heterogeneous networks. The gateway hardware uses MCF52233 as the main control chip, and the 4G chip EM376. is connected by a pair of serial ports. And the MC13213; software of ZigBee chip is to realize the conversion function of network data frame by inserting two kinds of heterogeneous network fusion program code in the main control chip. The application tests show that the average delay of the gateway is 7.36msand the packet loss rate is 0.5 鈥，
本文编号：2340150
[Abstract]:Aiming at the heterogeneous barrier of mobile communication system and wireless sensor network, this paper puts forward the design idea of mobile network based on 4G and ZigBee gateway, which is the key technology of integration of two heterogeneous networks. The gateway hardware uses MCF52233 as the main control chip, and the 4G chip EM376. is connected by a pair of serial ports. And the MC13213; software of ZigBee chip is to realize the conversion function of network data frame by inserting two kinds of heterogeneous network fusion program code in the main control chip. The application tests show that the average delay of the gateway is 7.36msand the packet loss rate is 0.5 鈥，
本文编号：2340150
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