自20年前首次出现在手机中以来,GPS每年为移动设备用户提供数十亿美元的价值。 随着物联网成熟世界的上线,GPS的重要性越来越明显。 然而,在增强现实的新生世界中,尽管仍然是AR云基础设施的基础,但单靠GPS还不足以构建AR。 正如我之前关于重定位的文章中所讨论的那样,新兴的定位技术是2018年最令人兴奋的AR发展之一。通过将传统GPS与一些特定技术相结合,我们将拥有一个值得继承的GPS:全球重新定位。 本文将讨论达成这一目标所需的内容,阐述这些新型高精度SLAM技术与我们所有手机和平板电脑中的相邻全球定位系统之间的关系。

美国斯坦福大学通信学Essay代写:全球可重新定位,更好的GPS

Since first appearing in a cellular phone twenty years ago, GPS has provided billions of dollars in value annually to mobile device users. With the maturing world of IoT coming online, the importance of GPS is increasingly evident. However, in the nascent world of Augmented Reality, while still foundational to AR Cloud infrastructure, GPS alone is not sufficient for the purposes of building AR. As discussed in my previous post on relocalization, emergent positional technologies are some of the most exciting AR developments in 2018. By combining legacy GPS with some specific techniques, we will have a worthy successor to GPS: global relocalization. This post will discuss what will be required to reach this point, laying out the relationship between these new highly accurate SLAM techniques and the adjacent global positioning system found in all our phones and tablets.