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BSI PD ISO/TS 20684-2:2021

$189.07

Intelligent transport systems. Roadside modules SNMP data interface – Generalized field device basic management

Published By Publication Date Number of Pages
BSI 2021 50
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Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS (C-ITS) environments, etc.

Field devices often need to exchange information with other external entities (managers). Field devices can be quite complex necessitating the standardization of many data concepts for exchange. As such, the ISO 20684 series is divided into several individual parts.

This part of the ISO 20684 series identifies basic user needs for the management of virtually any field device and traces these needs to interoperable designs. This includes the ability to identify the device, its capabilities, and its status.

NOTE This document is similar to portions of NTCIP 1103 v03 and NTCIP 1201 v03.

ISO 20684‑1 provides additional details about how the ISO 20684 series relates to the overall ITS architecture.

PDF Catalog

PDF Pages PDF Title
2 National foreword
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Symbols and abbreviated terms
5 Conformance
14 6 Architecture
6.1 General
6.2 Architecture reference
15 6.3 Functional view of interface
6.4 Physical view of interface
6.5 Communications view of interface
6.5.1 Overview
16 6.5.2 Security and data protection
7 User needs
7.1 Monitor the field device
7.2 Monitor and control single-value inputs and outputs
7.3 Monitor cabinet
7.3.1 Monitor cabinet doors
7.3.2 Monitor and control cabinet fans
7.3.3 Monitor and control cabinet heaters
7.3.4 Monitor cabinet humidity
7.3.5 Monitor cabinet temperature
17 7.3.6 Monitor cabinet mains power
7.3.7 Monitor cabinet battery power
7.3.8 Monitor cabinet generator power
7.3.9 Monitor cabinet solar power
7.3.10 Monitor cabinet wind power
8 Requirements
8.1 Field device requirements
8.1.1 Field device definition
8.1.2 Field device data exchange requirements
18 8.1.3 Field device capabilities
19 8.1.4 Field device design constraints
8.2 General-purpose I/O
8.2.1 General-purpose I/O definition
8.2.2 General-purpose I/O data exchange requirements
20 8.2.3 General-purpose I/O capabilities
8.3 Cabinet
8.3.1 Cabinet definition
21 8.3.2 Cabinet data exchange requirements
8.3.3 Cabinet power capability requirements
8.4 Cabinet doors
8.4.1 Cabinet door definition
8.4.2 Cabinet door data exchange requirements
8.4.3 Cabinet door capability requirements
22 8.4.4 Cabinet door design constraints
8.5 Cabinet fans
8.5.1 Cabinet fan definition
8.5.2 Cabinet fan data exchange requirements
8.5.3 Cabinet fan capability requirements
8.5.4 Cabinet fan design constraints
8.6 Cabinet heaters
8.6.1 Cabinet heater definition
8.6.2 Cabinet heater data exchange requirements
8.6.3 Cabinet heater capability requirements
23 8.6.4 Cabinet heater design constraints
8.7 Cabinet humidity
8.7.1 Cabinet humidity definition
8.7.2 Cabinet humidity data exchange requirements
8.7.3 Cabinet humidity capability requirements
8.7.4 Cabinet humidity design constraints
8.8 Cabinet temperature
8.8.1 Cabinet temperature definition
8.8.2 Cabinet temperature data exchange requirements
8.8.3 Cabinet temperature capability requirements
24 8.8.4 Cabinet temperature design constraints
8.9 Cabinet mains power
8.9.1 Cabinet mains power definition
8.9.2 Cabinet mains power data exchange requirements
8.9.3 Cabinet mains power capability requirements
8.9.4 Cabinet mains power design constraints
8.10 Cabinet battery
8.10.1 Cabinet battery definition
8.10.2 Cabinet battery data exchange requirements
25 8.10.3 Cabinet battery capability requirements
8.10.4 Cabinet battery design constraints
8.11 Cabinet generator
8.11.1 Cabinet generator definition
8.11.2 Cabinet generator data exchange requirements
8.11.3 Cabinet generator capability requirements
26 8.11.4 Cabinet generator design constraints
8.12 Cabinet solar power
8.12.1 Cabinet solar power definition
8.12.2 Cabinet solar power data exchange requirements
8.12.3 Cabinet solar power capability requirements
27 8.12.4 Cabinet solar power design constraints
8.13 Cabinet wind power
8.13.1 Cabinet wind power feature
8.13.2 Cabinet wind power data exchange requirements
8.13.3 Cabinet wind power capability requirements
8.13.4 Cabinet wind power design constraints
9 Security vulnerabilities
29 Annex A (normative) Management information base (MIB)
42 Annex B (normative) Requirements traceability matrix (RTM)
46 Annex C (normative) Standard general-purpose I/O types
47 Annex D (informative) User needs, features and requirements not included
48 Bibliography
BSI PD ISO/TS 20684-2:2021
$189.07