I.S. EN ISO 18750:2018
Current
The latest, up-to-date edition.
Intelligent transport systems - Cooperative ITS - Local dynamic map
Hardcopy , PDF
English
07-25-2018
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
This document:— describes the functionality of a "Local Dynamic Map" (LDM) in the context of the "Bounded SecuredManaged Domain" (BSMD);— specifies:— general characteristics of LDM Data Objects (LDM-DOs) that may be stored in an LDM, i.e.information on real objects such as vehicles, road works sections, slow traffic sections, specialweather condition sctions, etc. which are as a minimum requirement location-referenced andtime-referenced;— service access point functions providing interfaces in an ITS station (ITS-S) to access an LDM for:— secure add, update and delete access for ITS-S application processes;— secure read access (query) for ITS-S application processes;— secure notifications (upon subscription) to ITS-S application processes;— management access:— secure registration, de-registration and revocation of ITS-S application processes atLDM;— secure subscription and cancellation of subscriptions of ITS-S application processes;— procedures in an LDM considering:— means to maintain the content and integrity of the data store;— mechanisms supporting several LDMs in a single ITS station unit
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