Standard

NS-EN ISO 18750:2025

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Abstract

This document:—     describes the functionality of a "local dynamic map" (LDM) in the context of the "bounded secured managed domain" (BSMD);—     specifies:—    general characteristics of LDM Data Objects (LDM-DOs) that can be stored in an LDM, i.e. information on real objects such as vehicles, road works sections, slow traffic sections, special weather condition sections, which are as a minimum requirement location-referenced and time-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 at LDM;—     secure subscription and cancellation of subscriptions of ITS-S application processes;—    procedures in an LDM considering:—     means for maintaining the content and integrity of the data store;—    mechanisms supporting several LDMs in a single ITS station unit.

Document information

  • Standard from SN
  • Published:
  • Edition: 2025-04
  • Version: 1
  • Document type: NAT
  • ICS 03.220.20
  • ICS 35.240.60

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