To introduce the application of CDMA 1X network to automated weather remote wireless data acquest system , the frame-work of system & the setting of DTU. Offered the programme of nether machine communications & upper machine data management.

• 介绍了CDMA 1X网络在自动气象信息远程无线数据采集系统中的应用,描述了系统架构和无线DTU的配置,给出了下位机通信和上位机接收数据管理的软件编程。