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rslidar_sdk package from rslidar_sdk repo

rslidar_sdk

Package Summary

Tags No category tags.
Version 1.5.16
License BSD
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/RoboSense-LiDAR/rslidar_sdk.git
VCS Type git
VCS Version main
Last Updated 2024-08-29
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The rslidar_sdk package

Additional Links

No additional links.

Maintainers

  • robosense

Authors

No additional authors.

1 rslidar_sdk

English Version

1.1 工程简介

rslidar_sdk 是速腾聚创在Ubuntu环境下的雷达驱动软件包。它包括:

  • 雷达驱动内核rs_driver
  • ROS拓展功能,
  • ROS2拓展功能

如果希望基于ROS/ROS2进行二次开发,可以使用本软件包。配合ROS/ROS2自带的可视化工具rviz,可以查看点云。

如果希望将雷达驱动集成到自己的工程,作更深一步的二次开发,请基于rs_driver进行开发。

1.1.1 支持的雷达型号

  • RS-LiDAR-16
  • RS-LiDAR-32
  • RS-Bpearl
  • RS-Helios
  • RS-Helios-16P
  • RS-Ruby-128
  • RS-Ruby-80
  • RS-Ruby-48
  • RS-Ruby-Plus-128
  • RS-Ruby-Plus-80
  • RS-Ruby-Plus-48
  • RS-LiDAR-M1
  • RS-LiDAR-M2
  • RS-LiDAR-M3
  • RS-LiDAR-E1
  • RS-LiDAR-MX

1.1.2 支持的点类型

  • XYZI - x, y, z, intensity
  • XYZIRT - x, y, z, intensity, ring, timestamp

1.2 下载

1.2.1 使用 git clone

rslidar_sdk项目包含子模块驱动内核rs_driver。在执行git clone后,还需要执行相关指令,初始化并更新子模块。

git clone https://github.com/RoboSense-LiDAR/rslidar_sdk.git
cd rslidar_sdk
git submodule init
git submodule update
  

1.2.2 直接下载

用户可以直接访问 rslidar_sdk_release 下载最新版本的rslidar_sdk.

请下载 rslidar_sdk.tar.gz 压缩包,不要下载Source code。因为Source code压缩包内不包含子模块rs_driver的代码, 用户还需自行下载rs_driver的代码放入其中才行。

1.3 依赖介绍

1.3.1 ROS

在ROS环境下使用雷达驱动,需要安装ROS相关依赖库。

  • Ubuntu 16.04 - ROS Kinetic desktop
  • Ubuntu 18.04 - ROS Melodic desktop
  • Ubuntu 20.04 - ROS Noetic desktop

安装方法请参考 http://wiki.ros.org。

强烈建议安装ROS desktop-full版。这个过程会自动安装一些兼容版本的依赖库,如PCL库等。这样可以避免花大量时间,去逐个安装和配置它们

1.3.2 ROS2

在ROS2环境下使用雷达驱动,需要安装ROS2相关依赖库。

  • Ubuntu 16.04 - 不支持
  • Ubuntu 18.04 - ROS2 Eloquent desktop
  • Ubuntu 20.04 - ROS2 Galactic desktop
  • Ubuntu 22.04 - ROS2 Humble desktop

安装方法请参考 https://index.ros.org/doc/ros2/Installation/Eloquent/Linux-Install-Debians/

请不要在一台电脑上同时安装ROS和ROS2,以避免可能的版本冲突,和手工安装其他库(如Yaml)的麻烦。

1.3.3 Yaml (必需)

版本号: >= v0.5.2

若已安装ROS desktop-full, 可跳过

安装方法如下:

sudo apt-get update
sudo apt-get install -y libyaml-cpp-dev

1.3.4 libpcap (必需)

版本号: >= v1.7.4

安装方法如下:

sudo apt-get install -y  libpcap-dev

1.4 编译、运行

1.4.1 依赖于ROS-catkin编译

(1) 新建一个文件夹作为工作空间,然后再新建一个名为src的文件夹, 将rslidar_sdk工程放入src文件夹内。

(2) 返回工作空间目录,执行以下命令即可编译&运行(若使用.zsh,将第二句指令替换为 source devel/setup.zsh)。

catkin_make
source devel/setup.bash
roslaunch rslidar_sdk start.launch

1.4.2 依赖于ROS2-colcon编译

(1) 新建一个文件夹作为工作空间,然后再新建一个名为src的文件夹, 将rslidar_sdk工程放入src文件夹内。

(2) 通过链接,下载ROS2环境下的雷达packet消息定义,将rslidar_msg工程也放在刚刚新建的src文件夹内,与rslidar_sdk并列。

(3) 返回工作空间目录,执行以下命令即可编译、运行。如果使用.zsh,将第二行替换为source install/setup.zsh

colcon build
source install/setup.bash
ros2 launch rslidar_sdk start.py

不同ROS2版本start.py的格式可能不同,请使用对应版本的start.py。如ROS2 Elequent,请使用elequent_start.py。

1.5 参数介绍

rslidar_sdk的功能通过配置参数文件来实现,请仔细阅读。

参数介绍

隐藏参数介绍

1.6 快速上手

以下是一些常用功能的使用指南。

连接在线雷达数据并发送点云到ROS

解析PCAP包并发送点云到ROS

切换点类型

1.7 使用进阶

在线雷达-高级主题

PCAP文件-高级主题

点云坐标变换

录制ROS数据包然后播放它

CHANGELOG

CHANGELOG

v1.5.16 2024-08-27

Added

  • Load config path frome ros2 param.

    Changed

  • Remove the original compilation method.

    Fixed

  • Use single package.xml file for both ROS1 and ROS2 @Timple.
  • Update msop protocol of RSMX.

v1.5.15 2024-08-07

Added

  • Support RSM3.

v1.5.14 2024-07-15

Added

  • Support multiple lidars with different multicast addresses and the same port.

    Fixed

  • Fixed the bug that only one lidar was parsed correctly when multiple bp4.0 were used.
  • Fix version number in the package.xml by @Timple.

v1.5.13 2024-05-10

Added

  • Support RSMX.

    Fixed

  • Update timestamp parsing unit and the number of packets per frame in decoder_RSE1.
  • Update firing_tss of Helios/Helios16P/RubyPlus.
  • Fix compilation bug of unit test.
  • Remove duplicate text “/rslidar_packets” by @luhuadong.

v1.5.12 2023-12-28

Fixed

  • Fix bug in getting device info and status.
  • Fix bug in getting device temperature.

v1.5.11 2023-12-18

Changed

  • Enable modify socket buffer size.

v1.5.10 - 2023-02-17

Changed

  • Merge RSBPV4 into RSBP

v1.5.9 - 2023-02-17

Changed

  • Increase sending DDS buffer queue to avoid packet loss

v1.5.8 - 2022-12-09

Added

  • Support ROS2/Humble Hawksbill
  • rename RSEOS as RSE1

Fixed

  • Fix wrong widthxheight while ros_send_by_rows=true

v1.5.7 - 2022-10-09

Added

  • Seperate RSBPV4 from RSBP
  • Support to receive MSOP/DIFOP packet from rosbag v1.3.x
  • Support option ros_send_by_rows

v1.5.6 - 2022-09-01

Added

  • Add a few build options according to rs_driver
  • Update help documents

v1.5.5 - 2022-08-01

Changed

  • Output intensity in point cloud as float32

Fixed

  • Fix compiling and runtime error on ROS2 Elequent
  • Fix frame_id in help docs

v1.5.4 - 2022-07-01

Added

  • Support the option to stamp the point cloud with the first point

Changed

  • Remove the dependency on the protobuf library

v1.5.3 - 2022-06-01

Added

  • Support Jumbo Mode

Fixed

  • Fix compiling error when protobuf is unavailable

v1.5.0

Changed

  • refactory the project

Added

  • support user_layer_bytes and tail_layer_bytes
  • support M2
  • replace point with point cloud, as rs_driver’s template parameter
  • handle point cloud in rs_driver’s thread

v1.3.0 - 2020-11-10

Added

  • Add multi-cast support
  • Add saved_by_rows argument
  • Add different point types( XYZI & XYZIRT)

Changed

  • Update driver core, please refer to CHANGELOG in rs_driver for details
  • Update some documents
  • Change angle_path argument to hiding parameter

Removed

  • Remove RSAUTO for lidar type
  • Remove device_ip argument

v1.2.1 - 2020-09-04

Fixed

  • Fix bug in driver core, please refer to changelog in rs_driver for details.

v1.2.0 - 2020-09-01

Added

  • Add camera software trigger (base on target angle)

Changed

  • Update driver core, please refer to changelog in rs_driver for details
  • Update the compiler version from C++11 to C++14

v1.1.0 - 2020-07-01

Added

  • Add ROS2 support

Changed

  • Replace while loop with cv.wait
  • Update the vector copy part
  • Update the program structure

Removed

  • Remove some unused variables in message struct

v1.0.0 - 2020-06-01

Added

  • New program structure
  • Support ROS & Protobuf-UDP functions

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Dependant Packages

No known dependants.

Launch files

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Plugins

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