【摘要】 通过分析车载导航定位系统主流实现技术GPS+DR组合定位技术所存在的问题,提出了路标传感器定位技术。它借助蓝牙短距离无线通讯技术,实现车载系统及路标的通讯连接及数据传输。提出了系统整体实现方案,证明该定位系统具有实际的应用价值,可满足用户的需求,有一定的发展空间。更多还原

【Abstract】 Discussed the issue of the major vehicle navigation system and offered a new approach to receive navigation data by beacon.The vehicle system can communicate with the beacon by Bluetooth module,which is a short-range module,what’s more,we introduced the hardware and software of the whole system simply,proved this approach is useful in practice and meet with common user.更多还原