安装教程可参考https://blog.csdn.net/heshushun/article/details/77776706

GeoLiteCity-latest.zip,包含2个CSV文件，GeoLiteCity-Blocks.csv和GeoLiteCity-Location.csv

cmake-3.14.5-win64-x64，Latest Release (3.14.5)，由于官网下载非常缓慢，好不容易才下载了，特此共享给有需要的朋友，最新稳定版本下载。

Requires Unity 2017.4.1 or higher. Urban Traffic System If you create a quality realistic city, then this asset for you! Asset comprises 31 lowpoly models of different transport, everyone has one LOD and 11 models of people with 4 LODS each, necessary for the creation of urban traffic. Such as: 1. Mountainbike 2. Moped 3. GyroScooters 4. Vans 5. Motorcycle 6. Cars 7. Trucks 8. Semi 9. Buses Info about polygons of models of characters: LOD 0 = 4930 LOD 1 = 2466 LOD 2 = 1478 LOD 3 = 984 LOD 4 = 490 This asset supports mobile platforms, but provided that there is a small number of cars and pedestrians in the scene. Otherwise, weak phones simply can not withstand as many polygons. Since, all the low-poly model, but have a high quality textures. Moreover, all cars have the LOD. Each model has a standard set of textures: 1. Diffuse 2. Specular 3. Glossiness 4. Normal 5. Mask I want to note that the models do not have interiors. We strive to create a better traffic system and the city's population. And we are constantly working on the project. To achieve maximum realism in the behavior of cars and pedestrians.

原文件为zhwiki-latest-pages-articles.xml.bz2，大小为1.7G，最新时间为19年7月下载，转为txt文本，繁转简，分词，gensim训练后的model文件

Qt for ROS ros_qt_plugin插件 ，基于Ubuntu 18.04 离线安装包，直接赋予可执行权限，即可安装,无需多余配置，可编译可执行节点