Through applying technology of real time operation system , TCP/IP protocol and internetworking , it constructs a embed- ded network system for alarm based on ARM microprocessor .

• 通过在嵌入式系统中应用实时操作系统、TCP/IP协议、网络互连等技术,构建了一套基于ARM微处理器的嵌入式网络报警系统。