The China Mobile GRPS wireless communication technology was adopted instead of the routine telephone dial mode in the collection and transmission of observation data of 22 automatic weather stations.

广东省中山市气象局引进中国移动通信公司的GRPS无线业务通讯技术，取代常规电话拨号方式，用于完成中尺度灾害性天气监测网中22个自动气象站观测资料的采集和传输。

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This paper introduces a new Electronic Toll Collection (ETC) design, which adopts infrared wireless communication technology instead of RF wave communication.

介绍了一种新型的电子收费系统，利用红外光通信技术代替微波通信，在高速公路上实现全自动收费。

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Traffic information collection based on wireless location technology is a promising method of traffic information collection.

基于无线定位技术的交通信息获取方法是一种应用前景良好的交通信息获取方法。

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