物聯(lián)網(wǎng)驅(qū)動下智能汽車智能導(dǎo)航系統(tǒng)的設(shè)計與實現(xiàn)

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【Abstract】Thedevelopmentof smart vehiclesis highlydependent onadvanced navigationcapabilities，and the integrationof Internetof Things（IoT）technologyprovidesakeysupportforthis.Thedeploymentofvehicle-road cooperativefacilitiesenablesvehiclestoobtainreal-timeroadandenvironmental information，andthecombinationof high-precision positioningand sensing technologies improves theaccuracy of navigationand theabilitytounderstand the environment.Therefore，thispaperdiscussesthekeytechnologyintegrationandpracticaldeploymentof intelligentvehicle navigationsystems driven bytheinternetof things，withaviewtoproviding feasibledesign ideas andrealization methods for building more practical navigation.

【Key words】 internet of things; smart car; navigation system

0 引言

可靠精確的導(dǎo)航是智能汽車實現(xiàn)自動駕駛功能的核心基礎(chǔ)，單純的衛(wèi)星定位容易在隧道、高樓密集區(qū)等場景失效，且現(xiàn)有系統(tǒng)對道路實時動態(tài)變化信息的利用往往不足，影響了全局路徑規(guī)劃的最優(yōu)性和安全性。（剩余4782字）