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This standard is developed in accordance with the rules given in GB/T 1.1-2009.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuance organization of this document shall not be held responsible for identifying any or all such patent rights.
This standard was proposed by and is under the jurisdiction of the Ministry of Public Security of the People's Republic of China.
General Specification for Read-write Equipment of the Electronic Identification of Motor Vehicles
1 Scope
This standard specifies the classification and naming, technical requirements, test method, quality assessment procedures and marking, packaging, transportation and storage for read-write equipment of the electronic identification of motor vehicles.
This standard is applicable to the design, production, test and use of read-write equipment of the electronic identification of motor vehicles.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 191 Packaging - Pictorial Marking for Handling of Goods
GB/T 2423.1 Environmental Testing - Part 2: Test Methods - Tests A: Cold
GB/T 2423.2 Environmental Testing - Part 2: Test Methods - Tests B: Dry Heat
GB/T 2423.3 Environmental Testing - Part 2: Testing Method - Test Cab: Damp Heat, Steady State
GB/T 2423.5 Environmental Testing for Electric and Electronic Products Part 2: Test Methods Test Ea and Guidance: Shock
GB/T 2423.6 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test Eb and Guidance: Bump
GB/T 2423.8-1995 Environmental Testing for Electric and Electronic Products Part 2: Test Methods Test Ed: Free Fall
GB/T 2423.10 Environmental Testing for Electric and Electronic Products - Part 2: Tests Methods - Test Fc: Vibration (Sinusoidal)
GB/T 2423.17 Environmental Testing for Electric and Electronic Products - Part 2: Test Method - Test Ka: Salt Mist
GB/T 2423.24 Environmental Testing - Part 2: Test Methods - Test Sa: Simulated Solar Radiation at Ground Level and Guidance for Solar Radiation Testing
GB/T 4208-2008 Degrees of Protection Provided by Enclosure (IP Code)
GB/T 4857.5 Packaging - Transport Packages - Vertical Impact Test Method by Dropping
GB/T 4943.1 Information Technology Equipment - Safety - Part 1: General Requirements
GB/T 5080.7 Equipment Reliability Testing Compliance Test Plans for Failure Rate and Mean Time between Failures Assuming Constant Failure Rate
GB/T 5271.14 Information Technology - Vocabulary Part 14: Reliability, Maintainability and Availability
GB/T 9254-2008 Information Technology Equipment - Radio Disturbance Characteristics - Limits and Methods of Measurement
GB/T 11313.16 Radio-frequency Connectors - Part 16: Sectional Specification for RF Coaxial Connectors with Inner Diameter of Outer Conductor 7mm (0.276 in) with Screw Coupling - Characteristics Impedance 50Ω (75Ω) (Type N)
GB/T 15629.3 Information Technology - Telecommunications and Information Exchange between Systems - Local and Metropolitan Area Networks - Specific Requirements - Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specification
GB/T 15934 Electrical Accessories - Cord Sets and Interconnection Cord Sets
GB/T 16796 Safety Requirements and Test Methods for Security
GB/T 17625.1 Electromagnetic Compatibility – Limits - Limits for Harmonic Current Emissions (Equipment Input Current ≤16A per Phase)
GB/T 17626.2-2006 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Electrostatic Discharge Immunity Test
GB/T 17626.3-2016 Electromagnetic Compatibility - Testing and Measurement Techniques - Radiated Radio-frequency Electromagnetic Field Immunity Test
GB/T 17626.4-2008 Electromagnetic Compatibility - Testing and Measurement Techniques - Electrical Fast Transient/Burst Immunity Test
GB/T 17626.5-2008 Electromagnetic Compatibility - Testing and Measurement Techniques - Surge Immunity Test
GB/T 26125 Electrical and Electronic Products - Determination of Six Regulated Substances (Lead, Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls, Polybrominated Diphenyl Ethers)
GB/T 26572 Requirements of Concentration Limits for Certain Restricted Substances in Electrical and Electronic Products
GB/T 35787 Security Technical Requirement for the Read-write Equipment of the Electronic Identification of Motor Vehicles
GB/T 35789.1-2017 General Specification for the Electronic Identification of Motor Vehicles - Part 1: Automobile
GB/T 35790.1 Specification for Installation of the Electronic Identification of Motor Vehicles - Part 1: Automobile
ANSI/TIA/EIA 485-A Electrical Characteristics of Generators and Receivers for Use in Balanced Digital Multipoint Systems
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in GB/T 35789.1-2017 and the following apply.
3.1
read-write equipment
electronic device for reading or writing data on electronic identification of motor vehicles based on ultrahigh-frequency radiofrequency identification technology, which is composed of read-write unit, antenna unit, feeder unit etc.
3.1.1
read-write unit
component in read-write equipment for realizing data reading or writing function
3.1.2
antenna unit
component in read-write equipment for radiating the electrical output signal of read-write unit out in the form of electromagnetic wave or converting the electromagnetic wave into electric input signal of read-write unit
3.1.3
feeder unit
cable in read-write equipment for connecting read-write unit and antenna unit
3.2
identifying
process of read-write equipment identifying electronic identification of motor vehicles and establishing communication link with it
3.3
reading
process of read-write equipment reading information from electronic identification of motor vehicles
3.4
writing
process of read-write equipment writing information into electronic identification of motor vehicles
4 Classification and Naming
4.1 Classification
4.1.1 Based on installation mode
Read-write equipment is classified into stationary, handheld and desktop equipment based on installation mode. Stationary read-write equipment is classified into split and integrated read-write equipment.
4.1.2 Based on temperature-resistance grade
Read-write equipment is classified into Classes A, B, C and D based on temperature-resistance grade; where, the applicable environment temperature range for Classes A, B, C and D are -40℃~65℃, -20℃~75℃, -10℃~50℃ and -40℃~75℃ respectively.
4.1.3 Based on identified object speed
Read-write equipment is classified into low-speed read-write equipment (Category I) and high-speed read-write equipment (Category II) based on the running speed of identified motor vehicles, Category I is the stationary, desktop and handheld read-write equipment for identifying motor vehicle with running speed less than or equal to 80km/h; Category II is the stationary read-write equipment for identifying motor vehicle with running speed less than or equal to 200km/h.
4.1.4 Based on service environment
Read-write equipment is classified into indoor read-write equipment and outdoor read-write equipment based on service environment.
4.2 Naming
4.2.1 Model
The model of read-write equipment shall be composed of installation mode, temperature-resistance grade, identified object speed, applicable environment, enterprise-specified code, etc., and see Figure 1 for the naming rules.
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification and Naming
4.1 Classification
4.2 Naming
5 Technical Requirements
5.1 Design Requirements
5.2 Functional Requirements
5.3 Performance Requirements
5.4 Climatic Environment Adaptability
5.5 Mechanical Environment Adaptability
5.6 Electromagnetic Compatibility
6 Test Method
6.1 Test Conditions
6.2 Test Configuration
6.3 Design Requirements
6.4 Functional Requirements
6.5 Performance Requirements
6.6 Climatic Environment Adaptability
6.7 Mechanical Environment Adaptability
6.8 Electromagnetic Compatibility
7 Quality Evaluation Procedure
7.1 Inspection Classification
7.2 Type Approval Inspection
7.3 Acceptance Inspection
7.4 Routine Inspection
8 Marking, Packaging, Transportation and Storage
8.1 Marking
8.2 Packaging
8.3 Transportation
8.4 Storage
Annex A (Normative) Requirements for Installing Hole of Equipment
Annex B (Normative) Fault Classification and Criteria
