GB/T 19056-2003 in English

《GB/T 19056-2003汽车行驶记录仪》由312（公安部）归口，主管部门为公安部。
本标准规定了汽车行驶记录仪的定义、要求、试验方法、检验规则、安装、标志、标签和包装等内容。本标准适用于记录、存储、显示、打印输出车辆有关行驶状态信息的汽车行驶记录装置。

1 Scope

This standard specifies the definitions, requirements, test methods, inspection rules, installation, mark, label and package of the vehicle traveling data recorder (hereinafter referred to as "recorder").
This standard is applicable to the vehicle traveling recording device which records, stores, displays, prints and outputs the relevant vehicle traveling state information.

2 Normative References

The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this standard.

Contents
Foreword I
Introduction II
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements
4.1 General Requirements
4.2 Electrical Components
4.3 Electrical Performance
4.4 Function
4.5 Data Analysis Software
4.6 Data Security
4.7 Climatic Environment Adaptability
4.8 Mechanical Environment Adaptability
4.9 Enclosure Protection Degree
4.10 Anti-interference of Electric Ignition of Automobile
4.11 Electrostatic Discharge Immunity
4.12 Radio-frequency Electromagnetic Field Radiation Immunity
5 Test Methods
5.1 General Requirements
5.2 General Performance Check
5.3 Electrical Component Check
5.4 Electrical Performance Test
5.5 Data Record Function Test
5.6 Driver Identity Record Function Check
5.7 Display Function Check
5.8 Print Function Check
5.9 Data Communication Function Check
5.10 Data Analysis Software Test
5.11 Data Security Test
5.12 Climatic Environment Adaptability Test
5.13 Mechanical Environment Test
5.14 Test of Degrees of Protection Provided by Enclosure
5.15 Test of Anti-Interference of Electric Ignition of Automobile
5.16 Electrostatic Discharge Immunity Test
5.17 Radio Frequency Electromagnetic Field Radiation Immunity Test
6 Inspection Rules
6.1 Inspection Classification
6.2 Type Inspection
6.3 Delivery Inspection
7 Installation
7.1 New Vehicles
7.2 Vehicle in Use
8 Mark, Label and Package
8.1 Marks and Labels
8.2 Product Qualification Certificate
8.3 Package
Appendix A (Informative) Data Communication Protocol
A.1 Overview
A.2 Communication Transmission Stipulation
A.2.1 Data Format Sent from Communication Set to Recorder
A.2.2 Data Format Sent from Recorder to Communication Set
A.2.3 Data Transmission Stipulation
A.3 Data Format
A.3.1 Data Format Uploaded from the Recorder to the Communication Set
A.3.2 Downloading Block Data Formats from Communication Set to Recorder
A.4 Command Word List
Appendix B (Informative) Curve of Doubtful Point Data of Accident