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    • 7. 发明申请
    • REAL-TIME OCCUPANCY MAPPING SYSTEM FOR AUTONOMOUS VEHICLES
    • 自动车辆实时监控系统
    • WO2016144558A1
    • 2016-09-15
    • PCT/US2016/019508
    • 2016-02-25
    • QUALCOMM INCORPORATED
    • MISHRA, Lalan JeeWIETFELDT, Richard DominicCZOMPO, Joseph
    • G01S19/39G01S19/14G01S13/93G01S19/53
    • G08G1/163G01S5/0072G01S5/0284G01S13/931G01S19/14G01S19/39G01S19/51G01S19/53G01S2013/936G05D1/0088G08G1/166
    • Methods, devices, systems, and non-transitory process-readable storage media for a computing device of an autonomous vehicle to generate real-time mappings of nearby vehicles. An embodiment method executed by a computing device may include operations for obtaining origin point coordinates via a first satellite-based navigation functionality (404), obtaining termination point coordinates via a second satellite-based navigation functionality (406), calculating a unit vector based on the obtained origin point coordinates and the obtained termination point coordinates (410), identifying a position, a direction, and an occupancy of the autonomous vehicle based on the obtained origin point coordinates, the calculated unit vector, and stored vehicle dimensions data (e.g., length, width, height) (412), and transmitting a message using DSRC with the origin point coordinates, the stored vehicle dimensions data, and data for identifying the vehicle's direction (414, 416). The computing device may compare the direction, position, and occupancy to data of nearby vehicles based on incoming messages received via DSRC.
    • 用于自主车辆的计算装置的方法,装置,系统和非暂时的过程可读存储介质,用于生成附近车辆的实时映射。 由计算设备执行的实施例方法可以包括经由第一基于卫星的导航功能(404)获得原点坐标的操作,经由第二基于卫星的导航功能(406)获得终点点坐标,基于第 根据获得的原点坐标,所获得的原点坐标和所获得的终点坐标(410),基于所获得的原点坐标,所计算的单位向量和存储的车辆尺寸数据(例如,所获得的起点坐标),识别自主车辆的位置,方向和占用, 长度,宽度,高度)(412),以及使用具有原点坐标的DSRC发送消息,存储的车辆尺寸数据和用于识别车辆方向的数据(414,416)。 计算设备可以根据通过DSRC接收的传入消息,将方向,位置和占用与附近车辆的数据进行比较。