【摘要】 互联网技术的重要应用之一就是信息的发布 ,而人们对互联网接入方式需求已不满足于原有固定有线的接入方式。本文介绍了CDPD、80 2 11b两种无线通信技术和广域信息发布系统的概念 ,提出了基于CDPD和 80 2 11b技术的、通过互联网的广域信息发布解决方案 ,及其具体实现更多还原

【Abstract】 One of the most important functions of the Internet is information promulgation.And nowadays,people are not satisfied with accessing to Internet by the traditional wired manner any longer.This paper introduces two kinds of wireless communication technologies,CDPD and 802.11b,and the conception of the wide area information promulgation system.It also presents a kind of solution of the wide area information promulgation system.更多还原