Pachyderm > 实例探究 > 使用 Pachyderm 加速汽车绘图:案例研究

使用 Pachyderm 加速汽车绘图:案例研究

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技术
  • 分析与建模 - 机器学习
  • 应用基础设施与中间件 - API 集成与管理
适用行业
  • 汽车
  • 石油和天然气
用例
  • 自主运输系统
  • 预测性维护
服务
  • 数据科学服务
  • 系统集成
关于客户
Woven Planet 是丰田的子公司,专注于为自动驾驶构建最安全的移动解决方案。他们投资新技术、软件和商业模式,为所有人提供安全、互联、可靠和可持续的移动解决方案。
挑战
Woven Planet 的自动测绘团队面临着开发汽车级地图的挑战,其详细程度、准确度和精确度远远超出消费级地图。他们需要处理大陆范围内的大量航空和卫星数据,以满足自动驾驶的要求。
解决方案
Woven Planet 选择 Pachyderm 作为他们的编排系统来支持他们的自动绘图团队。 Pachyderm 提供最大的灵活性,使团队能够扩展以满足弹性工作负载,并在结构化和非结构化数据集之间轻松切换。它还为基于区域的连续地图更新提供长期的管道稳定性。
运营影响
  • The use of Pachyderm has significantly improved the efficiency of Woven Planet's Automated Mapping team. With data sourced from various satellite providers and databases, the team has been able to adopt a unique approach to image recognition that divides images into various geolocations and sections. Pachyderm pipelines complement this approach, offering hundreds of pipelines that allow for parallel processing of different road features. This has enabled the team to extract semantic information from the data far more efficiently than via a linear approach. The results from these pipelines are collated and passed onto the next stage for new transformations, speeding up time-to-value and helping Woven Planet deliver maps that have continental-scale coverage and always-on accuracy. Furthermore, the Woven Planet engineers have enjoyed working with the Pachyderm engineering and support teams, highlighting the importance of good support in addition to a powerful platform.

数量效益
  • 200% faster data processing

  • Reduced process time by over 50% by only processing changes in the data and taking advantage of Pachyderm's autoscaling features

  • Able to scale to petabytes of unstructured map data with Pachyderm's depublication features

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