GA/T 1049.6-2013Communication protocol for integrated road traffic traffic command platform-Part 6: Traffic information dissemination system (English PDF)

Foreword

GA/T 1049 "Public Security Traffic integrated command platform communication protocol" is divided into the following sections.

--- Part 1. General;

--- Part 2. Traffic Signal Control System;

--- Part 3. traffic video surveillance systems;

--- Part 4. Traffic flow information collection system;

--- Part 5. traffic violation monitoring and recording system;

--- Part 6. traffic information systems;

--- Part 7. police vehicles and police single positioning system;

--- Part 8. transportation facilities management system;

--- Part 9. Traffic event collection system;

--- Part 10. track down vehicle surveillance system.

This section GA/T 1049 Part 6.

This section drafted in accordance with GB/T 1.1-2009 given rules.

This section is proposed and managed by the Ministry of Public Security Traffic Management Standardization Technical Committee.

This section is responsible for drafting unit. Ministry of Public Security Traffic Management Research Institute.

Participated in the drafting of this section. Wuxi-Intelligent Transportation Technology Development Co., Ltd. Nanjing-Royce IT.

1 Scope

GA/T 1049 provisions of this part of the communication protocol integrated command platform and public security traffic information system between the information layers.

This section applies to police traffic integrated command platform, traffic information system software design and development.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

GB 5768.2-2009 road traffic signs and markings - Part 2. Road traffic signs GA/T 16.33-2012 Traffic Management Information Code Part 33. traffic violations Location Encoding Rules GA/T 16.42 Traffic Management Information Code Part 42. Accident type code GA/T 1043-2013 road traffic monitoring equipment operation and maintenance specifications GA/T 1049.1-2013 police traffic integrated command platform communication protocol - Part 1. General GA/T 1049.2-2013 police traffic integrated command platform communication protocol - Part 2. Traffic Signal Control System

3 Terms and Definitions

GB 5768.2-2009 defined and the following terms and definitions apply to this document.

Traffic information system trafficinformationdisseminationsystem by road traffic information display equipment, automotive terminals, handheld terminals, radio, television, telephone voice services, Internet and other carriers will transport Information supplied to the system traffic participants, including road traffic information display device, information received \\ display terminals, carriers, communications equipment, Storage and processing equipment and related hardware/software and so on.

Variable message signs variablemessagesign One kind due to changes in traffic, road, weather and other conditions show signs of change content. Usually used as a speed control, lane control channel Road conditions, weather conditions, and display other content.

[GB 5768.2-2009,3.17.1]

4 General technical requirements