PreCrashContainer
This is a ROS message definition.
Source
# ==============================================================================
# MIT License
#
# Copyright (c) 2023-2025 Institute for Automotive Engineering (ika), RWTH Aachen University
#
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# ==============================================================================
# --- Auto-generated by https://github.com/ika-rwth-aachen/etsi_its_messages ---
# python3
# utils/codegen/codegen-py/asn1ToRosMsg.py
# asn1/raw/denm_ts103831/DENM-PDU-Descriptions.asn
# asn1/patched/denm_ts103831/cdd/ETSI-ITS-CDD.asn
# -t
# denm_ts
# -o
# etsi_its_msgs/etsi_its_denm_ts_msgs/msg
# ------------------------------------------------------------------------------
# --- ASN.1 Definition ---------------------------------------------------------
# /**
# * This type contains detailed information about an object with which a vehicle and/or the traffic is likely to collide.
# *
# * It shall include the following components:
# *
# * @field perceivedPreCrashObject: information about a perceived object in the East, North, Up reference frame.
# *
# * @field objectStationId: the optional station Id of the object for which the information is provided.
# *
# * @field timeToCollision: the optional estimated time to collision of a vehicle with the object.
# *
# * @field impactSection: indication of the object's section where the impact will most likely occur.
# * When the target object is likely to be a vehicle, then this component should be present, otherwise it should not be provided.
# *
# * @field estimatedBrakingDistance: the optional estimated distance in which the vehicle would need to come to a complete hold,
# * if no obstruction was in the way.
# */
# PreCrashContainer ::= SEQUENCE {
# perceivedPreCrashObject PerceivedObject,
# objectStationId StationId OPTIONAL,
# timeToCollision DeltaTimeMilliSecondPositive OPTIONAL,
# impactSection ObjectFace OPTIONAL,
# estimatedBrakingDistance StandardLength12b OPTIONAL,
# ...
# }
# ------------------------------------------------------------------------------
PerceivedObject perceived_pre_crash_object
StationId object_station_id
bool object_station_id_is_present
DeltaTimeMilliSecondPositive time_to_collision
bool time_to_collision_is_present
ObjectFace impact_section
bool impact_section_is_present
StandardLength12b estimated_braking_distance
bool estimated_braking_distance_is_present