autoware_perception_msgs

TrafficSignalElement.msg

This is the element of traffic signals such as red, amber, green, and turn arrow. The elements are based on Vienna Convention on Road Signs and Signals.

TrafficSignal.msg

For each direction of an intersection, there is one state of traffic signal regardless of the number of equipment. This message represents the traffic signal as a concept and is used by components such as planning.

TrafficSignalArray.msg

This is a plural type of TrafficSignal.msg.

Changelog for package autoware_perception_msgs

1.12.0 (2026-04-27)

• docs: add documentation to remaining msg/srv fields (#156)

  * docs: add unit and range documentation to message fields Add inline comments to clarify units and valid ranges for:

  • TrafficLightElement.msg: confidence range (0.0-1.0)
  • ObjectClassification.msg: probability range (0.0-1.0)
  • SteeringReport.msg: steering_tire_angle unit [rad]

  - VelocityReport.msg: velocity units [m/s], heading_rate [rad/s] Related to https://github.com/autowarefoundation/autoware_adapi_msgs/issues/106

  • add comments
  • style(pre-commit): autofix

  * Apply suggestions from code review Co-authored-by: Mete Fatih Cırıt <<mfc@autoware.org>>

  * Update autoware_system_msgs/srv/ChangeOperationMode.srv Co-authored-by: Mete Fatih Cırıt <<mfc@autoware.org>>

  * Update autoware_vehicle_msgs/srv/ControlModeCommand.srv Co-authored-by: Mete Fatih Cırıt <<mfc@autoware.org>>

  * Update autoware_planning_msgs/srv/SetWaypointRoute.srv ---------Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Mete Fatih Cırıt <<mfc@autoware.org>>

• docs: add unit and range documentation to message fields (#155) Add inline comments to clarify units and valid ranges for:

  • TrafficLightElement.msg: confidence range (0.0-1.0)
  • ObjectClassification.msg: probability range (0.0-1.0)
  • SteeringReport.msg: steering_tire_angle unit [rad]

  - VelocityReport.msg: velocity units [m/s], heading_rate [rad/s] Related to https://github.com/autowarefoundation/autoware_adapi_msgs/issues/106

• Contributors: Yutaka Kondo

1.11.0 (2025-10-23)

1.10.0 (2025-07-18)

• chore: update maintainer for autoware_msgs packages (#143)
• Contributors: Ryohsuke Mitsudome

1.9.0 (2025-06-18)

1.8.0 (2025-05-21)

• feat(autoware_perception_msgs): update traffic light messages to include future states (#134)

  • feat: add autoware_perception_msgs/FutureTrafficLightState message
  • feat: update autoware_perception_msgs/TrafficLightGroup to include predictions
  • fix: add inline comments to autoware_perception_msgs/FutureTrafficLightState message
  • fix: rename to PredictedTrafficLightState, update field names
  • fix: change CMakeLists.txt to alphabetical order

  * fix: add local_perception as predicted traffic light state information_source ---------

• chore: fix email domain (#133)

• chore: update maintainers (#132)

• Contributors: Mete Fatih Cırıt, Yu Asabe

1.7.0 (2025-04-21)

• feat(autoware_sensing_msgs): implement the proposed universal radar messages (#120) Co-authored-by: Taekjin LEE <<technolojin@gmail.com>> Co-authored-by: Mete Fatih Cırıt <<xmfcx@users.noreply.github.com>>
• Contributors: Kenzo Lobos Tsunekawa

1.6.0 (2025-04-07)

1.5.0 (2025-04-02)

1.4.0 (2025-02-25)

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