SafeDistanceIndication

This is a ROS message definition.

Source

# ==============================================================================
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# Copyright (c) 2023-2024 Institute for Automotive Engineering (ika), RWTH Aachen University
# Copyright (c) 2024 Instituto de Telecomunicações, Universidade de Aveiro
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# --- Auto-generated by asn1ToRosMsg.py ----------------------------------------

# --- ASN.1 Definition ---------------------------------------------------------
# SafeDistanceIndication ::= SEQUENCE {
#     subjectStation           StationId OPTIONAL,
#     safeDistanceIndicator    SafeDistanceIndicator,
#     timeToCollision          DeltaTimeTenthOfSecond OPTIONAL,
#     ...
# }
# ------------------------------------------------------------------------------
# *
# * This DF provides the safe distance indication of a traffic participant with other traffic participant(s).
# *
# * It shall include the following components: 
# * 
# * @field subjectStation: optionally indicates one "other" traffic participant identified by its ITS-S.
# *  
# * @field safeDistanceIndicator: indicates whether the distance between the ego ITS-S and the traffic participant(s) is safe.
# * If subjectStation is present then it indicates whether the distance between the ego ITS-S and the traffic participant indicated in the component subjectStation is safe. 
# *
# * @field timeToCollision: optionally indicated the time-to-collision calculated as sqrt(LaDi^2 + LoDi^2 + VDi^2/relative speed 
# * and represented in  the  nearest 100  ms. This component may be present only if subjectStation is present. 
# *
# * @note: the abbreviations used are Lateral Distance (LaD),  Longitudinal Distance (LoD) and Vertical Distance (VD) 
# * and their respective  thresholds, Minimum  Safe  Lateral  Distance (MSLaD), Minimum  Safe  Longitudinal Distance  (MSLoD),  and  Minimum  Safe Vertical Distance (MSVD).
# *
# * @category: Traffic information, Kinematic information
# * @revision: created in V2.1.1
# 

StationId subject_station
bool subject_station_is_present

SafeDistanceIndicator safe_distance_indicator

DeltaTimeTenthOfSecond time_to_collision
bool time_to_collision_is_present