现代电子技术
現代電子技術
현대전자기술
Modern Electronics Technique
2015年
17期
121-123,126
,共4页
移动目标%GPS/BDS%定位%追踪%ATGM331C%TC35I
移動目標%GPS/BDS%定位%追蹤%ATGM331C%TC35I
이동목표%GPS/BDS%정위%추종%ATGM331C%TC35I
moving target%GPS/BDS%positioning%tracking%ATGM331C%TC35I
利用GPS(全球卫星定位系统)和BDS(北斗卫星导航系统)联合定位技术,设计了一款针对移动目标的高精度定位与跟踪系统.系统主要包括移动目标通信终端、GSM网络、GIS电子地图等.其中,核心部分——移动目标通信终端硬件由ATGM331C单元、TC35I单元和STC12C5A60S2微处理器单元等构成;其软件设计主要包括:微处理器初始化、GPS/BDS解码、短信命令解码和AT命令控制等.实践测试结果表明:该系统运行稳定,且移动目标通信终端具有定位精度高、体积小、功耗低、操作简单方便等特点,应用前景广阔.
利用GPS(全毬衛星定位繫統)和BDS(北鬥衛星導航繫統)聯閤定位技術,設計瞭一款針對移動目標的高精度定位與跟蹤繫統.繫統主要包括移動目標通信終耑、GSM網絡、GIS電子地圖等.其中,覈心部分——移動目標通信終耑硬件由ATGM331C單元、TC35I單元和STC12C5A60S2微處理器單元等構成;其軟件設計主要包括:微處理器初始化、GPS/BDS解碼、短信命令解碼和AT命令控製等.實踐測試結果錶明:該繫統運行穩定,且移動目標通信終耑具有定位精度高、體積小、功耗低、操作簡單方便等特點,應用前景廣闊.
이용GPS(전구위성정위계통)화BDS(북두위성도항계통)연합정위기술,설계료일관침대이동목표적고정도정위여근종계통.계통주요포괄이동목표통신종단、GSM망락、GIS전자지도등.기중,핵심부분——이동목표통신종단경건유ATGM331C단원、TC35I단원화STC12C5A60S2미처리기단원등구성;기연건설계주요포괄:미처리기초시화、GPS/BDS해마、단신명령해마화AT명령공제등.실천측시결과표명:해계통운행은정,차이동목표통신종단구유정위정도고、체적소、공모저、조작간단방편등특점,응용전경엄활.
By using the combined positioning technology of global positioning system(GPS)and BeiDou navigation satellite system(BDS),a high accuracy positioning and tracking system for moving targets was designed. The system consists of commu-nication terminal of moving target,GSM network and electronic map of GIS mainly. As the key part of the whole system,the hardware of the moving target communication terminal is composed of ATGM331C module,TC35I module and STC12C5A60S2 microprocessor. The software design includes microprocessor initialization,decoding of GPS/BDS navigation information,decoding of short message service commands and the AT command control mainly. The practical testing results indicate that the system can work steadily,and the moving target communication terminal has the characteristics of high accuracy positioning,small size,low power consumption and convenient operation. The system has a broad application prospect.
