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    • 1. 发明申请
    • SYSTEMS AND METHODS FOR DYNAMIC ROUTE PLANNING IN AUTONOMOUS NAVIGATION
    • 用于自动导航中的动态路线规划的系统和方法
    • WO2018085294A1
    • 2018-05-11
    • PCT/US2017/059379
    • 2017-10-31
    • BRAIN CORPORATION
    • GABARDOS, Borja, IbarzPASSOT, Jean, Baptiste
    • G05D1/00G05D3/00
    • Systems and methods for dynamic route planning in autonomous navigation are disclosed. In some exemplary implementations, a robot can have one or more sensors configured to collect data about an environment including detected points on one or more objects in the environment. The robot can then plan a route in the environment, where the route can comprise one or more route poses. The route poses can include a footprint indicative at least in part of a pose, size, and shape of the robot along the route. Each route pose can have a plurality of points therein. Based on forces exerted on the points of each route pose by other route poses, objects in the environment, and others, each route poses can reposition. Based at least in part on interpolation performed on the route poses (some of which may be repositioned), the robot can dynamically route.
    • 公开了用于自主导航中的动态路线规划的系统和方法。 在一些示例性实施方式中,机器人可以具有一个或多个传感器,该传感器被配置为收集关于包括环境中的一个或多个物体上的检测点的环境的数据 机器人然后可以在环境中规划路线,其中路线可以包括一个或多个路线姿势。 路线姿势可以包括足迹,该足迹至少部分指示机器人沿着路线的姿势,大小和形状。 每个路线姿势可以在其中具有多个点。 基于其他路线姿势,环境中的物体以及其他路线姿势施加在每个路线姿势的点上的力,每个路线姿势可以重新定位。 至少部分基于在路线姿势上执行的插值(其中一些可以重新定位),机器人可以动态路由。
    • 2. 发明申请
    • SYSTEMS AND METHODS FOR ROBOTIC MAPPING
    • 用于机器人映射的系统和方法
    • WO2018085291A1
    • 2018-05-11
    • PCT/US2017/059376
    • 2017-10-31
    • BRAIN CORPORATION
    • ROMBOUTS, JaldertGABARDOS, Borja, IbarzPASSOT, Jean-BaptisteSMITH, Andrew
    • G05D1/00G05D1/02G05D1/12
    • Systems and methods for robotic mapping are disclosed. In some exemplary implementations, a robot can travel in an environment. From travelling in the environment, the robot can create a graph comprising a plurality of nodes, wherein each node corresponds to a scan taken by a sensor of the robot at a location in the environment. In some exemplary implementations, the robot can generate a map of the environment from the graph. In some cases, to facilitate map generation, the robot can constrain the graph to start and end at a substantially similar location. The robot can also perform scan matching on extended scan groups, determined from identifying overlap between scans, to further determine the location of features in a map.
    • 公开了用于机器人映射的系统和方法。 在一些示例性实现中,机器人可以在环境中行进。 从在环境中行进,机器人可以创建包括多个节点的图形,其中每个节点对应于机器人在环境中的位置处的传感器所进行的扫描。 在一些示例性实施方式中,机器人可以从图形生成环境地图。 在某些情况下,为了便于生成地图,机器人可以限制图形在大致相似的位置开始和结束。 机器人还可以通过识别扫描之间的重叠来确定扩展扫描组上的扫描匹配,以进一步确定地图中要素的位置。