基于嵌入式Linux船舶远程监控系统.pdf

基于嵌入式Linux的船舶远程监控系统 Remote Monitoring System forShips Based OH Embedded Linux Abstraet Inrecent thedevelopment ofshipping industry thattends tobe dilgital, intelligent worked,Higher requirement ofremotemonitoring technology forsailing ships has been proposed by pany tooptimize logistiesmanagement,improve operational efficiency and tomaster shipnavigation toavoid ship in distress. witll the rapiddevelopment ofIntemettechnology and the inereasin#y mature embedded technology,Remote monitoring system based on embeddedtechnology has e a hot research paper proposes a new remote monitoring system architectureafterinvestigating thecurrentdevelopment ofremote monitoring systems for terminal controlsystem that consists ofAIS(Automatic IdentificationSystem)and SSAS(Ship Security Alarm bines theembeddedtechnology and munication adopts embeddedsystem design based onARM9 and Linux to realizeremotemonitoringsystem fiomship toland. To Start with,thispaper analyzes thedevelopment and statusquo ofthe remote monitoringsystem forships,proposes itis an inevitable trend todevelop remotemonitoring system forshipsbased on embedded technology,and discusses what thispaper wants to ,the INMARSAT system and Linux kernel,including themechanism for implementation ofLinux keytechnology ofdemanding for therealization ofsystem,the Boofloader and Linux kernel thesystem’s hardware andsoftwareplatforms are thebasis ofthis,the supervisory control and dataacquisitionsystem forships based onembedded Linux isdesigned system thatbased on modular hasstrong expansibility includes thebottom munication module,data acquisition module,transmitter and receiver module,ships munication module and∞,the whole system software thesame taking into account thesecurity ofthe system,this paper