VehicleCharacteristics for TrafficElements

Submitted by Joerg Freudenstein on Wednesday, 21 January, 2015 - 10:36
Issue ID
179
Component
UML General
Category
Feature request
Priority
Normal
Assigned
Status
Won't fix
Source
Website
Description

For some TrafficElements, it is not possible to define specific VehicleCharacteristics.

Concrete example is the safety related message "Strong winds affecting high-sided vehicles". "StrongWinds" is a PoorEnvironmentCondition (thus a TrafficElement), where you cannot attach the vehicleType "highSidedVehicle".
(Note: For Accidents and VehicleObstructions, such a link exists).

A second example would be the "numberOfVehiclesWaiting" in AbnormalTraffic, where it might be useful to specify this for the vehicleType "lorry", for example.

Proposal is to add an aggregation VehicleCharacteristics --> TrafficElement with role name "applicableForVehicles".
If a conflict with Accident or VehicleObstructions is feared, as an alternative the VehicleCharacteristics can be added to "Conditions" as well as to "AbnormalTraffic" instead.

Found Version
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Posted by Joerg Freudenstein on February 23, 2022 Permalink

Effects Part 3.
I took it into EN review.

Jörg Freudenstein

Posted by iancornwell on August 23, 2021 Permalink

Cannot find this in the Part 3 comments list I received, and suggestion has not been implemented.

Posted by iancornwell on December 23, 2020 Permalink

This was included in Part 3 Enquiry 2017 and was rejected at the comment resolution meeting. The editor recorded this:
"Rejected. It could be solved by a situationrecord stating dangerous driving conditions for the required vehicletypes"