现代电子技术
現代電子技術
현대전자기술
MODERN ELECTRONICS TECHNIQUE
2013年
22期
99-100,104
,共3页
S3C2440%多制式%无线网络%监测系统%实时同步监测
S3C2440%多製式%無線網絡%鑑測繫統%實時同步鑑測
S3C2440%다제식%무선망락%감측계통%실시동보감측
S3C2440%multi-standard%wireless network%detecting terminal%real-time simultaneous monitoring
多制式基站探测终端基于S3C2440设计而成,使用内存映射方式扩展多路串行通信接口,内置多制式通信模块。将该终端置于移动监测车辆之中,在监测车辆移动过程中,终端实时、周期性监测热点所在区域三大运营商不同制式的无线网络信号,包括GSM,CDMA,WCDMA,TD-SCDMA,并将采集获得的GPS信息、基站参数、信号强度等上传至管理软件,管理软件在线分析获取监测区域全网信号图谱。该系统的使用填补了目前无线通信全网实时同步监测的市场空白,丰富了无线网络监测手段。
多製式基站探測終耑基于S3C2440設計而成,使用內存映射方式擴展多路串行通信接口,內置多製式通信模塊。將該終耑置于移動鑑測車輛之中,在鑑測車輛移動過程中,終耑實時、週期性鑑測熱點所在區域三大運營商不同製式的無線網絡信號,包括GSM,CDMA,WCDMA,TD-SCDMA,併將採集穫得的GPS信息、基站參數、信號彊度等上傳至管理軟件,管理軟件在線分析穫取鑑測區域全網信號圖譜。該繫統的使用填補瞭目前無線通信全網實時同步鑑測的市場空白,豐富瞭無線網絡鑑測手段。
다제식기참탐측종단기우S3C2440설계이성,사용내존영사방식확전다로천행통신접구,내치다제식통신모괴。장해종단치우이동감측차량지중,재감측차량이동과정중,종단실시、주기성감측열점소재구역삼대운영상불동제식적무선망락신호,포괄GSM,CDMA,WCDMA,TD-SCDMA,병장채집획득적GPS신식、기참삼수、신호강도등상전지관리연건,관리연건재선분석획취감측구역전망신호도보。해계통적사용전보료목전무선통신전망실시동보감측적시장공백,봉부료무선망락감측수단。
The design of a base station detecting terminal based on S3c2440 is presented in this paper. Its serial ports are expanded by memory mapping mode. The multi-standard communication module is built in this terminal. The terminal is moun-ted in the special vehicle to monitor the different signals of wireless networks while it moving on the road in the hot point area. Its monitoring targets are GSM,CDMA,WCDMA and TD-SCDMA. The parameters of base station,signal intensity and GPS in-formation collected by the terminal is sent to the management software,which analyzes a signal mapping spectrum of each net-work in the region in real time. This system fills the gap to execute the real-time simultaneous monitoring of all the wireless cam-munication networks in the region.