cmake_minimum_required(VERSION 3.0.2) project(v1_GetGPS) ## Compile as C++11, supported in ROS Kinetic and newer # add_compile_options(-std=c++11) find_package(catkin REQUIRED COMPONENTS message_generation message_runtime roscpp rospy std_msgs serial #串口引用 ) add_message_files( FILES ...
from sensor_msgs.msg import Image, NavSatFix import os import argparse class ImageGPSReader: def __init__(self, gps_file, img_folder): # Initialize ROS node rospy.init_node('image_gps_publisher', anonymous=True) self.img_folder=img_folder self.gps_file=gps_file # Initialize publishers sel...
ros2 launch honeybee_nav2 nav2_gps.launch.py localization_type:=GPS use_sim_time:=true 启动多点导航脚本 ros2 launch honeybee_demos gps_patrol_demo_script.launch.py use_sim_time:=true rviz效果图 激活导航 ros2 topic pub /open_close std_msgs/msg/String "{data: 'b'}" rviz效果...
setup.py是Python语言ROS包编译配置文件,内容不要更改。 2. nmea_topic_serial_reader节点 此节点从串口读入GPS数据,然后封装为nmea_msgs/Sentence数据格式,发布话题nmea_sentence。 nmea_topic_serial_reader文件只有两行,如下: import libnmea_navsat_driver.nodes.nmea_topic_serial_reader libnmea_navsat_driver.nod...
首先安装nmea_msgs包,然后可以使用rosmsg指令查看此消息,命令如下: sudo apt install ros-melodic-nmea-msgs rosmsg show nmea_msgs/Sentence 执行效果: ros内置消息中除基本数据类型之外,基本都会包含header消息头,header包含seq、stamp以及frame_id,分别表示序列号、时间戳和帧id,seq一般从0开始,每次增加1,表示消息...
//gps消息的赋值和发布 sensor_msgs::NavSatFix gps_data; gps_data.header.stamp = ros::Time::now(); gps_data.header.frame_id = "base_link"; //gps_data.status="working"; gps_data.latitude=36.6555; gps_data.longitude=117.2656; gps_data.altitude=40.5; GPS_pub.publish(gps_data); ros::...
android ros 地图 ros gps导航 首先在机器人上安装对应的软件包 安装gpsd sudo apt-get install gpsd gpsd-clients 1. 设置模块udev规则 在机器人上运行 dmesg --follow 1. 将GPS模块的串口插入机器人USB接口,可以看到终端输出了串口的信息 [ 434.206803] ftdi_sio 2-7.2:1.0: FTDI USB Serial Device ...
此节点从串口读入GPS数据,然后封装为nmea_msgs/Sentence数据格式,发布话题nmea_sentence。 nmea_topic_driver节点 此节点订阅话题nmea_sentence,然后根据NMEA0184协议解析,并发布解析后的数据,发布话题为:经纬度/fix,速度/vel,gps时间/time_reference和航向角/heading。
Add a new .msg file to thenovatel_gps_msgspackage. Add a new class in thenovatel_gps_driverpackage that extends thenovatel_gps_driver::MessageParserclass that can parse the log and return the appropriate ROS message. Note that most MessageParsers produceUniquePtrs to messages because this is ...
gps_msgs gps_tools gps_umd gpsd_client Version of package(s) in repository gps_umd: upstream repository: https://github.com/swri-robotics/gps_umd.git release repository: https://github.com/ros2-gbp/gps_umd-release.git rosdistro version: 1.0.9-1 old version: 1.0.9-1 new version: 1.0...