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  • RE: 小强xq4pro数据集

    @小瘪二 http://community.bwbot.org/topic/136

    posted in 技术交流
  • Blue Whale Universal Chassis Chitu AGV Achieves Application Extension

    2020.03.21
    Chitu is a ROS-based intelligent mobile AGV developed by the Blue Whale robot. Chitu uses automatic driving technology, which is easy to use, stable and reliable, and flexible in movement.
    chituPOC.png
    Chitu has achieved multi-scenario application expansion in 2019, accelerating the strategic layout of the Blue Whale Universal Chassis in the autonomous mobile robot market, and implementing scenarios such as automatic delivery of goods, inspection patrols, mobile killing, and restaurant delivery.
    O1CN01i9o33z1KawLBX3S4Q_!!697051181.jpg
    Automatic disinfection and sterilization scene

    O1CN01mmMmeA1KawKvyXPRa_!!697051181.jpg
    Security patrol scene

    O1CN010IrxWg1KawL8kodXe_!!697051181.jpg
    Central delivery meal delivery scene

    O1CN01UeCeNL1KawL9iaWiQ_!!697051181.png
    Office document express delivery scene

    O1CN01u9qZsh1KawLDFdluG_!!697051181.png
    Factory environment logistics distribution scenario

    The use of Chitu is also very simple. First, remotely control the Chitu robot to walk through the working environment and let the robot remember the surrounding environment. The robot will automatically create a map of its surroundings. The client draws the route that the user wants the robot to walk on the map created by the robot. After clicking start, the robot can start moving automatically.

    posted in Bluewhale Events
  • 蓝鲸通用底盘“赤兔AGV”实现多领域应用拓展

    2020.03.21
    赤兔是由蓝鲸机器人开发的基于ROS的智能移动AGV, 赤兔采用自动驾驶技术, 具有使用简单,稳定可靠, 移动灵活的特点。
    chituPOC.png
    赤兔在2019年内实现了多场景应用拓展,加快了蓝鲸通用底盘在自主移动机器人市场的战略布局,实现货物自动投递、巡检巡逻、移动消杀、餐厅送餐等场景。
    O1CN01i9o33z1KawLBX3S4Q_!!697051181.jpg
    O1CN01mmMmeA1KawKvyXPRa_!!697051181.jpg
    O1CN010IrxWg1KawL8kodXe_!!697051181.jpg
    O1CN01UeCeNL1KawL9iaWiQ_!!697051181.png
    赤兔的使用方式也非常简单。首先遥控赤兔机器人在工作环境中走一遍,让机器人记住周围环境。此时机器人会自动的创建一个周围环境的地图。通过客户端在机器人创建的地图中绘制用户想要机器人行走的路线。点击开始后机器人就可以自动开始移动了。

    posted in 蓝鲸智能大事记
  • RE: BW-DR01 可以驅動8寸輪轂馬達嗎?

    @josephchen5 可以,不过内置编码器那款轮子,现在驱动器不支持编码器,编码器就会浪费了。

    posted in 产品服务
  • RE: 馬達驅動器無法更新固件

    @josephchen5 尽量不要更新驱动器固件,这部分是售后维护用功能

    posted in 产品服务
  • 解决rosdep init ERROR: cannot download default sources list 问题

    如果你在执行 rosdep init 过程中出现以下错误

    ERROR: cannot download default sources list from:
    https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/sources.list.d/20-default.list
    Website may be down.
    

    这是由于raw.githubusercontent.com被墙,程序无法下载相应的文件导致的。解决方法就是使得raw.githubusercontent.com能够被正常访问。这个网站被墙的方式是dns污染,所以我们只要能够找到这个网站的正确ip就可以了。

    下面是一组hosts记录

    192.30.253.118 gist.github.com
    185.199.110.153 github.io
    
    151.101.113.194 github.global.ssl.fastly.net
    52.216.227.168 github-cloud.s3.amazonaws.com
    52.74.223.119 github.com
    
    199.232.28.133 avatars1.githubusercontent.com
    199.232.28.133 avatars2.githubusercontent.com
    199.232.28.133 avatars0.githubusercontent.com
    199.232.28.133 avatars3.githubusercontent.com
    199.232.28.133 raw.githubusercontent.com
    199.232.28.133 user-images.githubusercontent.com
    199.232.28.133 avatars.githubusercontent.com
    199.232.28.133 github.map.fastly.net
    199.232.28.133 avatars7.githubusercontent.com
    
    # Amazon AWS Start
    54.239.31.69	aws.amazon.com
    54.239.30.25	console.aws.amazon.com
    54.239.96.90	ap-northeast-1.console.aws.amazon.com
    54.240.226.81	ap-southeast-1.console.aws.amazon.com
    54.240.193.125	ap-southeast-2.console.aws.amazon.com
    54.239.54.102	eu-central-1.console.aws.amazon.com
    177.72.244.194	sa-east-1.console.aws.amazon.com
    176.32.114.59	eu-west-1.console.aws.amazon.com
    54.239.31.128	us-west-1.console.aws.amazon.com
    54.240.254.230	us-west-2.console.aws.amazon.com
    54.239.38.102	s3-console-us-standard.console.aws.amazon.com
    54.231.49.3	s3.amazonaws.com
    52.219.0.4	s3-ap-northeast-1.amazonaws.com
    54.231.242.170	s3-ap-southeast-1.amazonaws.com
    54.231.251.21	s3-ap-southeast-2.amazonaws.com
    54.231.193.37	s3-eu-central-1.amazonaws.com
    52.218.16.140	s3-eu-west-1.amazonaws.com
    52.92.72.2	s3-sa-east-1.amazonaws.com
    54.231.236.6	s3-us-west-1.amazonaws.com
    54.231.168.160	s3-us-west-2.amazonaws.com
    52.216.80.48	github-cloud.s3.amazonaws.com
    54.231.40.3	github-com.s3.amazonaws.com
    52.216.20.171	github-production-release-asset-2e65be.s3.amazonaws.com
    52.216.228.168	github-production-user-asset-6210df.s3.amazonaws.com
    

    添加到自己电脑的hosts文件里面,文件路径为/etc/hosts

    此时再次执行 rosdep init
    还是可能会失败,多试几次总会下载成功的。

    posted in 技术交流
  • RE: 求问,小强可以边充电边使用吗?

    没有设计边冲边用。如果想要用可以用主机备用电源连接主机。电池去掉去充电

    posted in 讨论区
  • RE: 新手求教关于重新注册startup service 以及 display.launch 的问题

    @小瘪二新手求教关于重新注册startup service 以及 display.launch 的问题 中说:

    source /opt/ros/kinetic/setup.bash

    把最后一句

     source /opt/ros/kinetic/setup.bash
    

    删除掉,然后重新打开一个终端

    posted in 讨论区
  • RE: 新手求教关于重新注册startup service 以及 display.launch 的问题

    @小瘪二
    gedit ~/.bashrc

    发一下最后的内容

    posted in 讨论区
  • RE: 新手求教关于重新注册startup service 以及 display.launch 的问题

    @小瘪二 现在环境变量有问题,你看看 ~/.bashrc这个文件的最后是什么样的

    posted in 讨论区