CAJ | 학술논문

航海观测设备是船舶航行的重要组成装置,本文以ARM11为核心芯片,对观测设备的主控系统进行设计。以Mega128为辅助芯片,构建了系统的硬件电路,设计了系统各软件功能模块,实现了对光电传感装置、录像机、伺服控制板、鼠标、键盘等外设进行控制的各项功能,能实时计算观测目标的相关参数,同时具有外基线测距功能,并能储存测量数据及观测图片,满足航海观测的实际需求,具有实际应用价值。
항해관측설비시선박항행적중요조성장치,본문이ARM11위핵심심편,대관측설비적주공계통진행설계。이Mega128위보조심편,구건료계통적경건전로,설계료계통각연건공능모괴,실현료대광전전감장치、록상궤、사복공제판、서표、건반등외설진행공제적각항공능,능실시계산관측목표적상관삼수,동시구유외기선측거공능,병능저존측량수거급관측도편,만족항해관측적실제수구,구유실제응용개치。
The marine observation equipment is an important component of navigation device. The ARM11 as the core chip of the main control system for marine observation equipment and Mega128 as the auxiliary chip are used to build the system hardware circuit. The function modules of the system software are designed for controlling of the optical sensing device, video recorder, servo control board, mouse, keyboard and other peripheral devices. Therefore, the relevant parameters of the observed target are calculated in real-time. The function of distance measurement for the outer baseline is implemented, with the measurement data and observation images stored. The system meets the actual requirements of marine observation.