Autonomy Map Engineer

Autonomy Map Engineer

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

职位描述：

• 负责露天矿区高精地图自动更新核心算法研发，构建从感知、变化检测、多源融合到地图增量更新的全流程技术体系，支撑无人矿卡调度、定位、路径规划与运动控制系统对地图数据的实时化和高精度需求。

岗位职责

• 高精地图变化检测算法研发
• • 基于车载感知数据、激光点云、视觉图像、无人机航测影像等多源数据，研发矿区地图变化检测算法；
• • 实现道路边界、交通设施、路面标识、装卸点、停靠区等地图要素的自动识别与更新；
• • 针对扬尘遮挡、动态料堆、临时施工区域、恶劣天气等场景，提升变化检测模型的鲁棒性与泛化能力；
• • 建立基于深度学习和几何约束结合的变化识别体系，降低漏检和误检率。
• 多源地图数据融合
• • 融合众包车辆感知数据、车载激光雷达、摄像头、无人机测绘、遥感影像及矿山生产业务数据；