GB/T 30289.1-2013 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30289.1-2013	RFQ	ASK	3 days	Network-based data updating specification for navigation electronic map -- Part 1: Incremental update mode for the on-board compiling	Valid

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Basic data

Standard ID: GB/T 30289.1-2013 (GB/T30289.1-2013)
Description (Translated English): Network-based data updating specification for navigation electronic map -- Part 1: Incremental update mode for the on-board compiling
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M50
Classification of International Standard: 33.200
Word Count Estimation: 140,176
Quoted Standard: GB/T 28442-2012
Regulation (derived from): National Standards Bulletin 2013 No. 27
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the navigation electronic map incremental update mechanism incremental update method of data transmission protocol, local data storage format, incremental data storage formats and local data. This standard applies to combine increm

GB/T 30289.1-2013: Network-based data updating specification for navigation electronic map -- Part 1: Incremental update mode for the on-board compiling

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Network-based data updating specification for navigation electronic map Part 1. Incremental update mode for the on-board compiling ICS 33.200 M50 National Standards of People's Republic of China Web-based electronic transmission of navigation map Specification Update Data Part 1. used vehicle terminal compiled Incremental update mode Part 1. Incrementalupdatemodefortheon-boardcompiling Issued on. 2013-12-31 2014-07-15 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅴ Introduction Ⅵ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Symbols and abbreviations 4 4.1 Symbols 4 4.2 Abbreviations 4 5 navigation electronic map incremental updating mechanism 4 5.1 Field Data Type 4 5.1.1 Types of natural numbers (N) 4 5.1.2 integer type (I) 5 5.1.3 character type (C) 5 5.1.4 string type (CC) 5 5.1.5 Bit type (B) 5 5.1.6 normalized coordinates (NZ) 5 5.1.7 coordinate type (PID) 5 5.1.8 BCD code (BCD) 5 5.1.9 variable-length data length of 5 5.1.10 uncertain address offset 5 5.2 file storage format instructions 5 5.2.1 Data Item Description 5 5.2.2 Bit Field Description 6 5.2.3 Code table illustrates 7 5.2.4 Field Type Description 7 physical storage byte order The main flow 5.3 electronic map navigation incremental update 7 Version 5.4 Data Management 8 5.4.1 Road 8 5.4.2 Background 9 5.4.3 Notes 9 5.4.4 Extended data nodes 9 5.4.5 road extension data 9 5.4.6 POI data 9 6 incremental data transfer protocol 9 6.1 Basic requirements 9 6.2 IDTP timeout and addressing 9 6.3 transmission procedure 9 6.3.1 Overall incremental data transfer protocols 9 6.3.2 Authentication procedure 10 6.3.3 Data Update procedure 11 6.3.4 Data transfer protocols 11 6.3.5 Data transfer protocol error 11 6.3.6 Data updated procedures 12 6.4 packet format 13 6.4.1 transport packet structure definition 13 6.4.2 authentication packet 14 6.4.3 Data Packet 14 6.4.4 data transport packets 16 6.4.5 updated data packets 16 7 local data storage format 16 7.1 Logic Model 16 7.1.1 Data Model Block 18 7.1.2 Background data 20 7.1.3 Note on data 20 7.1.4 Road network data model 20 7.1.5 path planning area box data model 20 7.1.6 Extended Data Model 20 7.2 storage model 20 7.2.1 file storage model 20 7.2.2 Global data file storage model 21 7.2.3 Data storage model block 22 22 7.3 Global Data Management 7.3.1 Data Management 23 7.3.2 road name data 23 7.3.3 Route ID data 25 7.3.4 Data traffic rules 26 7.3.5 path planning area box data 27 7.4 Data 30 7.4.1 Data Block Management 30 7.4.2 Road network management data 32 7.4.3 Background data management 33 33 7.4.4 Notes on data management 7.4.5 Extended Data Management 34 7.5 The basic data network 35 7.5.1 Data Management 36 7.5.2 node data 37 7.5.3 road attribute data 43 7.5.4 road shape data 49 7.5.5 road link data 50 7.5.6 junction 53 permanent ID data 7.5.7 arc permanent ID data 54 7.5.8 arc segment sequence data 56 7.6 Expansion of road network data 58 7.6.1 Extended data node 58 7.6.2 road extension data 72 7.7 Background data 77 7.7.1 Background data management data 77 77 7.7.2 Background data 81 7.8 Notes data 7.8.1 Notes on data management data 82 7.8.2 Note on data 82 8 87 incremental data storage format 8.1 Logic Model 87 8.2 storage model 88 8.2.1 Grid incremental data 88 8.2.2 POI incremental data 89 8.3 90 grid incremental data 8.3.1 Data Management 91 8.3.2 incremental data 91 Incremental Data 93 8.3.3 Global Data 8.3.4 incremental data basic data network 96 8.3.5 Road network extension data incremental data 105 Incremental Data 8.3.6 Background data 114 8.3.7 incremental data annotation data 115 Incremental Data 8.4 POI data 116 8.4.1 POI incremental data management 117 8.4.2 Incremental 117 Facility Information 8.4.3 address information gain 120 Update 9 local data 121 9.1 122 new data update 9.2 Change data updates 122 9.3 to delete data updates 123 124 9.4 Special merge 9.4.1 Merge arc segment sequence 124 9.4.2 POI data consolidation 124 Appendix A (normative) 125 road attributes Appendix B (normative) Code 128 traffic rules Annex C (informative) Node Type Description 132 References 133

Foreword

GB/T 30289 "network-based transmission of navigation electronic map data update norms" is divided into two parts. --- Part 1. used in automotive terminals compiled incremental update mode; --- Part 2. applied to the service center to compile incremental update mode. This section GB/T Part of 130,289. This section based on GB/T 1.1-2009 given rule drafting. Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents. This part is proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This part of the jurisdiction of the Chinese Institute of Electronics Standardization. This section is drafted. Beijing NavInfo Technology Co., Ltd., China Electronics Standardization Institute, Beijing SuperMap Software shares Parts Limited, Beijing Ling Software Technologies Ltd., Qiming Information Technology Co., EMG Technology (Beijing) Co., Ltd., Guangzhou East Technology Co., Ltd. Ritu. The main drafters of this section. Sun Yuguo, Liu Sheng Li, CAO Xiao Hang Jia Xueli, Chen Qian, Li Kai, tension, Zhang Gaofeng, Zhang Jing, Zhao Bin, Li Hongli.

Introduction

This section GB/T 30289 specifies the terminal for vehicle navigation compiled based navigation electronic map in the car navigation terminal growth The amount of update methods, this section, the map data acquisition processing by map makers especially after application vendors to provide data, especially local data Means stored in the navigation terminal for implementing the incremental update data, PSF especially application vendors to achieve the application of physical storage format, the number of increments According to the latest map data specific to the map vendor release of difference data with the previous version of the map data. The scope of the section shown in Figure 1 relates. Figure 1 relates to the scope of Incremental data update vehicle terminal navigation electronic map physical storage format (PSF) data is as follows. --- Car increment terminal receives map data through the communication channel; --- The layered structure of local data, the map data in an incremental way, background and annotation data are incremental update local data The layers of data, generate a new version of local data; --- Compile a new version of the old version of the local data and PSF data to generate a new version of the PSF data; --- Incremental map data POI data directly incremental update vehicle terminal PSF data. This section of the navigation electronic map physical storage format involved, see GB/T 30291-2013 "car navigation electronic map physical memory format". Web-based electronic transmission of navigation map Specification Update Data Part 1. used vehicle terminal compiled Incremental update mode

1 Scope

GB/T 30289 provisions of this part of the navigation electronic map incremental updating mechanism, incremental data transfer protocol, local data storage format , Incremental data storage format, and update local data. This section applies to an incremental navigation electronic map data and local data transmission network resulting from the combination formed by the compiler for car Physical storage format used by the navigation application software mode.

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/T 28442-2012 navigation electronic map data classification and coding

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 File file Application Management is the basic unit of data on the storage media. 3.2 Record record One or more related fields of the structure. 3.3 Management data managementdata Descriptions of the data subject and used to access management data, including data indexing and data dictionary. 3.4 Floor level Spatial index by the same management, the same classification and the data content level of detail consistent data collection. 3.5 Block block Of layer data generated by dividing the data block. Note. The size of each block of 4 × 4 corresponding grid. 3.6 Grid parcel The basic unit geospatial database partition from the southernmost latitude, the northernmost and westernmost warp weft, warp the easternmost ......

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