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wifi_drivers: wifi_ddwrt

Package Summary

Access to the DD-WRT wifi

wifi_drivers: wifi_ddwrt

Package Summary

Access to the DD-WRT wifi

wifi_drivers: wifi_ddwrt

Package Summary

Access to the DD-WRT wifi

wifi_drivers: wifi_ddwrt

Package Summary

Access to the DD-WRT wifi

pr2: audio_common | camera1394 | hokuyo_node | joystick_drivers | linux_networking | microstrain_3dmgx2_imu | pr2_base | pr2_ethercat_drivers | pr2_navigation_apps | pr2_power_drivers | pr2_robot | prosilica_camera | sicktoolbox | sicktoolbox_wrapper | wge100_driver | wifi_ddwrt

Package Summary

Access to the DD-WRT wifi

  • Maintainer status: maintained
  • Maintainer: Austin Hendrix <ahendrix AT willowgarage DOT com>
  • Author: Scott Hassan <hassan AT willowgarage DOT com>, Eitan Marder-Eppstein <eitan AT willowgarage DOT com>
  • License: BSD
  • Source: git https://github.com/ros-drivers/wifi_ddwrt.git (branch: hydro-devel)
pr2: audio_common | hokuyo_node | joystick_drivers | linux_networking | microstrain_3dmgx2_imu | pr2_apps | pr2_base | pr2_ethercat_drivers | pr2_navigation_apps | pr2_power_drivers | pr2_robot | prosilica_camera | wge100_driver | wifi_ddwrt

Package Summary

Access to the DD-WRT wifi

  • Maintainer status: maintained
  • Maintainer: Austin Hendrix <ahendrix AT willowgarage DOT com>
  • Author: Scott Hassan <hassan AT willowgarage DOT com>, Eitan Marder-Eppstein <eitan AT willowgarage DOT com>
  • License: BSD
  • Source: git https://github.com/ros-drivers/wifi_ddwrt.git (branch: hydro-devel)
pr2: audio_common | joystick_drivers | linux_networking | microstrain_3dmgx2_imu | pr2_apps | pr2_base | pr2_ethercat_drivers | pr2_navigation_apps | pr2_power_drivers | pr2_robot | prosilica_camera | urg_node | wge100_driver | wifi_ddwrt

Package Summary

Access to the DD-WRT wifi

  • Maintainer status: maintained
  • Maintainer: Austin Hendrix <ahendrix AT willowgarage DOT com>
  • Author: Scott Hassan <hassan AT willowgarage DOT com>, Eitan Marder-Eppstein <eitan AT willowgarage DOT com>
  • License: BSD
  • Source: git https://github.com/ros-drivers/wifi_ddwrt.git (branch: hydro-devel)

Package Summary

Access to the DD-WRT wifi

  • Maintainer: Austin Hendrix <ahendrix AT willowgarage DOT com>
  • Author: Scott Hassan <hassan AT willowgarage DOT com>, Eitan Marder-Eppstein <eitan AT willowgarage DOT com>
  • License: BSD
  • Source: git https://github.com/ros-drivers/wifi_ddwrt.git (branch: hydro-devel)

Package Summary

Access to the DD-WRT wifi

  • Maintainer: Austin Hendrix <ahendrix AT willowgarage DOT com>
  • Author: Scott Hassan <hassan AT willowgarage DOT com>, Eitan Marder-Eppstein <eitan AT willowgarage DOT com>
  • License: BSD
  • Source: git https://github.com/ros-drivers/wifi_ddwrt.git (branch: hydro-devel)

Overview

This package provides tools for logging statistics from a router using ddwrt OpenSource firmware and publishing them over ROS.

Nodes

ddwrt

The ddwrt ROS Node publishes information about the Access Point that the router is currently connected to as well as survey information about all the Access Points that the router can see.

Published Topics

ddwrt/sitesurvey (wifi_ddwrt/SiteSurvey) ddwrt/accesspoint (wifi_ddwrt/AccessPoint)

Parameters

~router (string, default: "10.68.0.5") ~username (string, default: root) ~password (string, default: )

monitor

The monitor node publishes a visualization marker to rviz that displays between 1-5 bars over the robot's head according to the signal strength of the Access Point the robot is currently connected to.

Subscribed Topics

ddwrt/sitesurvey (wifi_ddwrt/SiteSurvey) ddwrt/accesspoint (wifi_ddwrt/AccessPoint)

Published Topics

visualization_marker (visualization_msgs/Marker)

analysis

The analysis node logs information about signal strength from the Access Points that the robot connects to and displays visualizations of this information on a map which it saves as a png image.

Subscribed Topics

ddwrt/sitesurvey (wifi_ddwrt/SiteSurvey) ddwrt/accesspoint (wifi_ddwrt/AccessPoint)

Published Topics

visualization_marker (visualization_msgs/Marker)

output

The analysis node will save a file called "static_map.png" on exit that displays signal strength information for a run.


2019-07-20 13:22