案例研究-来自 Lowe 厨房的课程Case study - Lessons from the Lowe's kitchen

HoloLens 团队想要分享一些派生自 Lowe HoloLens 项目的最佳实践。The HoloLens team wants to share some of the best practices that were derived from the Lowe's HoloLens project. 下面是 Lowe 的 HoloLens 计划的视频,其中演示了 Satya 的 2016 Ignite 主题。Below is a video of the Lowe's HoloLens projected demonstrated at Satya's 2016 Ignite keynote.

Lowe 的 HoloLens 最佳实践Lowe's HoloLens Best Practices

这两个视频覆盖了自2016年4月起,从 Lowe 的 HoloLens 试点派生的最佳实践。The two videos cover best practices that were derived from the Lowe's HoloLens Pilot that has been in two Lowe's stores since April 2016. 关键主题包括:The key topics are:

  • 最大化移动设备性能Maximize performance for a mobile device
  • (第二次交谈创建具有完整全息帧的 UX 方法) Create UX methods with a full holographic frame (2nd talk)
  • 精度 (第二次交谈) Precision alignment (2nd talk)
  • 共享全息体验 (第二次交谈) Shared holographic experiences (2nd talk)
  • 与客户交互 (第二次交谈) Interacting with customers (2nd talk)

视频1Video 1

最大化移动设备性能 HoloLens 是在设备中进行所有处理的 untethered 设备。Maximize performance for a mobile device HoloLens is an untethered device with all the processing taking place in the device. 这需要移动平台,并且需要类似于创建移动应用程序的思维方式。This requires a mobile platform and requires a mindset similar to creating mobile applications. Microsoft 建议你的 HoloLens 应用程序维护60FPS,为你的用户提供可口体验。Microsoft recommends that your HoloLens application maintain 60FPS to provide a delicious experience for your users. 低 FPS 会导致不稳定的全息影像。Having low FPS can result in unstable holograms.

在 HoloLens 上进行开发时,要注意的一些最重要的事项是资产优化/decimation,使用自定义着色器 (在 Hololens 工具包) 中免费使用。Some of the most important things to look at when developing on HoloLens is asset optimization/decimation, using custom shaders (available for free in the HoloLens Toolkit). 另一个重要的考虑因素是从项目的最开始度量帧速率。Another important consideration is to measure the frame rate from the very beginning of your project. 根据项目的不同,显示资产的顺序也可能是一个大参与者Depending on the project, the order of displaying your assets can also be a big contributor

视频2Video 2

使用完整全息帧创建 UX 方法 了解影像在物理世界中的位置非常重要。Create UX methods with a full holographic frame It's important to understand the placement of holograms in a physical world. 通过 Lowe,我们讨论了不同的 UX 方法,这些方法可帮助用户在出现全息影像的更大环境时,使其保持关闭状态。With Lowe's we talk about different UX methods that help users experience holograms up close while still seeing the larger environment of holograms.

精度对齐 对于 Lowe 的应用场景,使全息影像与物理厨房实现精确对齐非常重要。Precision alignment For the Lowe's scenario, it was paramount to the experience to have precision alignment of the holograms to the physical kitchen. 我们讨论的技术有助于确保结论用户的物理环境更改的体验。We discuss techniques helps ensure an experience that convinces users that their physical environment has changed.

共享全息体验 使用方式是 Lowe 的体验的主要方式。Shared holographic experiences Couples are the primary way that the Lowe's experience is consumed. 一个人可以更改台面,其他人将看到所做的更改。One person can change the countertop and the other person will see the changes. 我们称之为 "共享体验"。We called this "shared experiences".

与客户交互 Lowe 的设计器不使用 HoloLens,但需要查看客户的情况。Interacting with customers Lowe's designers are not using a HoloLens, but they need to see what the customers are seeing. 本文介绍如何捕获客户在 UWP 应用程序上看到的内容。We show how to capture what the customer is seeing on a UWP application.