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車載公共汽車運(yùn)營(yíng)狀態(tài)記錄及自動(dòng)報(bào)站裝置
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AVR單片機(jī)公交車語音報(bào)站系統(tǒng)程序
constcharQFDZ[4][32]={{0x10,0x10,0x17,0x15,0x95,0x75,0x57,0x10,0x10,0x13,0x30,0xD0,0x57,0x10,0x10,0x00,0x00,0x00,0xFE,0x20,0x24,0x22,0xFC,0x00,0x00,0xF8,0x02,0x01,0xFE,0x00,0x00,0x00},//前
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基于GPS公交車限速報(bào)站系統(tǒng)設(shè)計(jì)方案
摘 要:為實(shí)現(xiàn)公交車的自動(dòng)報(bào)站功能,提出一種以C8051F040單片機(jī)和GPS衛(wèi)星定位系統(tǒng)的設(shè)計(jì)方案.首先設(shè)置通過錄音接口預(yù)存各站點(diǎn)具體位置的語音信息,當(dāng)公交車在行駛時(shí),能自動(dòng)識(shí)
