重庆地区移动语音、数据和传真业务的需求及对策  

Requirements and Countermeasures for Mobile Voice,Data and Facsimile Services in Chongqing Area

作　　者：游向东[1] 胡春静[1] 

机构地区：[1]北京邮电大学

出　　处：《世界电信》2002年第3期26-28,共3页World Telecommunications

摘　　要：重庆是西南地区的重要交通枢纽,又是长江航运和旅游的重要起点,人员流动很多。但同东部比较,这里的移动通信又比较落后。为此,重庆长航通信公司和重庆移动通信公司在移动语音、数据和传真的提供方面都有一定的需求,并提出了相应的解决对策。前者是在轮船上安装GPS+GSM的所谓“双G”系统,而后者是在火车、轮船和长途汽车上安装无人值守的移动公话。Chongqing is the important com munication hub and also the im portant start point for shipping and travel on Yangtse River.There are large amount of floating population.However,comparing to the eastern part of China,mobile com munication in this area drops behind.There fore,there are some requirements for Chongqing Changhang Telecommu nication Co.and Chongqing Mobile Communication Co.for the provision of mo bile voice,data and facsimile services and corre-sponding countermeasures had been put forward.The solution by the former is to install GPS+GSM---called″double -G″system on ships;while the solution by the latter is to install unattended mobile phone on trains,ships and coach es.

关 键 词：重庆 语音 移动通信 移动数据 移动传真 调制解调器 

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