微型机与应用
微型機與應用
미형궤여응용
MICROCOMPUTER & ITS APPLICATIONS
2012年
3期
31-33,36
,共4页
车栽感知%控制器局域网%微惯性测量单元%GPS%GPRS
車栽感知%控製器跼域網%微慣性測量單元%GPS%GPRS
차재감지%공제기국역망%미관성측량단원%GPS%GPRS
vehicle perception%CAN%MIMU%GPS%GPRS
以S3C2440为核心，以WinCE操作系统作为平台，设计了基于CAN总线的车载感知硬件电路，运用微惯性测量单元实现对汽车自身运动状态的在线测量，并实现信息在智能终端的显示。融合当前流行的智能车载终端模块，实现GPS车载导航、GPRS无线通信、无线上网和智能报警等功能。
以S3C2440為覈心，以WinCE操作繫統作為平檯，設計瞭基于CAN總線的車載感知硬件電路，運用微慣性測量單元實現對汽車自身運動狀態的在線測量，併實現信息在智能終耑的顯示。融閤噹前流行的智能車載終耑模塊，實現GPS車載導航、GPRS無線通信、無線上網和智能報警等功能。
이S3C2440위핵심，이WinCE조작계통작위평태，설계료기우CAN총선적차재감지경건전로，운용미관성측량단원실현대기차자신운동상태적재선측량，병실현신식재지능종단적현시。융합당전류행적지능차재종단모괴，실현GPS차재도항、GPRS무선통신、무선상망화지능보경등공능。
S3C2440 is used as an embedded ARM, and the WinCE operating system as a platform Design of vehicle perception hardware circuit is based on CAN bus, Micro inertial measurement unit （MIMU） is designed independently for on-line measurement of vehicle motion state, and information displayed on the intelligent terminal provide a reference to the evaluation of vehicle performance, research vehicle dynamic performance and evaluation of vehicle ride conffort. Vehicle terminal modules includes GPS vehicle navigation, GPRS wireless communications, wireless Internet access and intelligent alarm functions.
