On software, we simplify TCP/IP suit, including UDP, ICMP, IP and ARP, made it run in 8-bit MCU, to implement the remote data acquisition.

• 软件上，根据8位单片机本身资源有限的特点，精简了TCP/IP协议族，包括UDP、ICMP、IP、ARP，使之运行在8位单片机上，实现了远程数据采集。