GB/T 20999-2007 Replaced National standards

GB/T 20999-2007 Data communication protocol between traffic signal controller and control center

Publish Date: 2007-07-17 Implement Date: 2008-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20999-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Computing openness and system interconnectivity

ICS Name: The Open Systems Interconnection (OSI) model

Publish Date: 2007-07-17

Implement Date: 2008-01-01

Pages: 38 pages

Scope

This standard specifies the structure of the data communication protocol between the traffic signal controller (hereinafter referred to as the signal controller) and the host computer, as well as the requirements of the physical layer, data link layer, network layer, and application layer. This standard applies to the communication between the signal controller and the host computer in the traffic signal control system.

Development Information

Word Count: 66 Thousand words Pages: 38 pages

Superseded by the following standards

GB/T 20999-2017 Data communication protocol between traffic signal controller and control center

Referenced Standards

GB/T 7421-1987 Information processing systems—Data communication—High level data link control procedures—Consolidation of classes of procedures GB/T 7496-1987 Information processing systems—Data communication—High-level data link control procedures—Frame structure GB/T 7575-1987 Data communication—High-level data link control procedures—Consolidation of elements of procedures GB/T 15126-1994 Information processing systems—Data communications—Network service definition GB/T 17547-1998 Information technology—Open system Interconnection—Data link service definition IEEE 802.2/3-1985 RFC0791　IP协议 RFC0793　TCP协议 RFC0768　UDP协议

Related Standards

GB/T 9387.3-1995 Replaced

GB/T 9387.3-1995 Information processing system—Open Systems Interconnection—Basic Reference Model—Part 3:Naming and addressing

Publish Date: 1995-04-05

GB/T 9387.2-1995 Active

GB/T 9387.2-1995 Information processing system—Open Systems Interconnection—Basic Reference Model—Part 2:Security architecture

Publish Date: 1995-06-21

GB/T 15695-1995 Replaced

GB/T 15695-1995 Information processing systems—Open Systems Interconnection—Connection oriented presentation service definition

Publish Date: 1995-08-30

GB/T 15696-1995 Replaced

GB/T 15696-1995 Information processing systems—Open Systems Interconnection—Connection oriented presentation protocol specification

Publish Date: 1995-08-30

GB/T 16505.1-1996 Active

GB/T 16505.1-1996 Information processing systems-Open systems interconnection—File transfer, Access and Management—Part 1:General introduction

Publish Date: 1996-09-02

GB/T 16505.2-1996 Active

GB/T 16505.2-1996 Information processing systems—Open systems interconnection—File Transfer, Access and Management—Part 2:Virtual file store definition

Publish Date: 1996-09-02