Data collection Sensor: VLP16 Lidar Data is collected by teleoperating/patrolling the robot around the indoor environment. Lidar-based SLAM method: LeGO-LOAM[1] is used to obtained the pose of the robot with respect to the environment. Steps:

Written by James Ewe, last modified on May 25 2:46 (GMT+8). DigiMesh Digi offers a proprietary mesh networking topology with the XBee-PRO 900HP (XSC S3B) products which I have chances to play with. The below unit serves as the reference unit of this writeup: XBee-PRO XSC S3B 900Mhz (XBP9B-XCWT-001 Rev R) with DigiMesh 900Mhz 200kb/s firmware Note: Older revisions (<=G) of this module do not support DigiMesh firmware, they use the older P2MP method.

Probability review Let $X$ be a r.v. $p(X=x)$ Probabilities always non-negative: $\ p(X=x)\geq0$ Normal (Gaussian) dist.: $N(x;\ \mu,\sigma^2)$ pdf: $p(x)\ =\ (2\pi\sigma^2)^{-1/2}\ \exp{-\frac{1}{2}\frac{(x-\mu)^2}{\sigma^2}}$ multivariate pdf: $p(x)\ =\ \det(2\pi\sum)^{-1/2}\ \exp{-\frac{1}{2}(x-\mu)^T\ \sum^{-1}({x-\mu})}$ Integral of pdf must be 1 = $\int{\ p(x)}\ dx = 1$ joint dist.: $p(x\ ,\ y)\ =\ p(X=x\ \ and\ \ Y=y )$

Travel and Transport Informations === :::info **Important Announcement:** -*Sep 3, 2019* Please be informed that some of the information on this page is currently outdated. I'll try my best to update it ASAP. For now please just take it as a reference and do your own research on it. UPDATE DONE: ::: :::info - **Table of Contents** 1. How to get around Hsinchu City. 2. How to go to the other cities/counties. 3. Recommended apps/websites for travelling around. 4. Places rec