Road traffic signal controller
1 Scope
This standard specifies the classification, technical requirements, test methods, inspection rules as well as marking, labeling and packaging etc. of road traffic signal controller.
This standard is applicable to road traffic signal controllers used on roads, and may also serve as a reference for road traffic signal controllers used on other places.
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 referenced documents (including any amendments) applies.
GB/T 2423.1 Environmental testing for electric and electronic products—Part 2: Test methods—Tests A: Cold
GB/T 2423.2 Environmental testing for electric and electronic products—Part 2: Test methods—Test B: Dry heat
GB/T 2423.3 Environmental testing for electric and electronic products—Part 2: Testing method—Test Cab: Damp heat, steady state
GB/T 2423.6 Environmental testing for electric and electronic products—Part 2: Test methods—Test Eb and guidance: Bump
GB/T 2423.10 Environmental testing for electric and electronic products—Part 2: Tests methods—Test Fc: Vibration (sinusoidal)
GB/T 2423.38 Environmental testing—Part 2: Test methods—Test R: Water test method and guidance
GB 4943.1 Information technology equipment—Safety—Part 1: General requirements
GB 14886 Specifications for road traffic signal setting and installation
GB/T 17626.2 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test
GB/T 17626.4 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test
GB/T 17626.5 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test
GB/T 17626.11 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips, short interruptions and voltage variations immunity tests
GB/T 19520.1-2007 Mechanical structure for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 1: Panels and racks
GB/T 31418 Terminology of road traffic signal control system
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 31418 apply.
4 Classification and model designation rule
4.1 Classification
4.1.1 Classification by functions
Road traffic signal controllers (hereinafter referred to as controllers) are classified into three categories (A, B, C) according to signal control functions, as shown in Table 1.
......
4.1.2 Classification by installation environment
Controllers may be classified into indoor units and outdoor units according to installation environment.
Indoor units work in non-open environment such as indoor and outdoor chassis, and outdoor units may be directly installed in open environment.
4.1.3 Classification by usage form
Controller may be classified into fixed controller and mobile controller according to their usage forms.
4.2 Model designation rule
The model of controller includes function classification, installation environment, usage form, working temperature resistance grade and enterprise self-coding, as shown in Figure
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and model designation rule
4.1 Classification
4.2 Model designation rule
4.3 Designation rule of identification code
5 Technical requirements
5.1 Requirements of physical structural property
5.2 Requirements of character, graphic and sign
5.3 Requirements of power supply and electrical installations
5.4 Requirements of basic function
5.5 Requirements of fault monitoring function
5.6 Requirements of control function
5.7 Requirements of information security
5.8 Requirements of electrical safety
5.9 Requirements of electromagnetic immunity performance
5.10 Requirements of climate and environmental adaptability
5.11 Requirements of mechanical environment adaptability
5.12 Requirements of mechanical strength
5.13 Continuous working stability
6 Test methods
6.1 General requirements
6.2 Appearance and structure inspection
6.3 Character, graphic and sign inspection
6.4 Power supply and electrical device inspection
6.5 Load requirement test
6.6 Functional test
6.7 Fault monitoring function test
6.8 Information security test
6.9 Electrical safety test
6.10 Electromagnetic immunity test
6.11 Climatic environmental test
6.12 Mechanical environment tests
6.13 Steel ball impact test
6.14 Continuous working stability test
7 Inspection rules
7.1 Type inspection
7.2 End-of-manufacturing inspection
7.3 Qualification judgment
8 Marking, labeling and packaging
8.1 Marking and labeling
8.2 Inspection certificate
8.3 Packaging
Annex A (Normative) Instruction and message formats
Road traffic signal controller
1 Scope
This standard specifies the classification, technical requirements, test methods, inspection rules as well as marking, labeling and packaging etc. of road traffic signal controller.
This standard is applicable to road traffic signal controllers used on roads, and may also serve as a reference for road traffic signal controllers used on other places.
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 referenced documents (including any amendments) applies.
GB/T 2423.1 Environmental testing for electric and electronic products—Part 2: Test methods—Tests A: Cold
GB/T 2423.2 Environmental testing for electric and electronic products—Part 2: Test methods—Test B: Dry heat
GB/T 2423.3 Environmental testing for electric and electronic products—Part 2: Testing method—Test Cab: Damp heat, steady state
GB/T 2423.6 Environmental testing for electric and electronic products—Part 2: Test methods—Test Eb and guidance: Bump
GB/T 2423.10 Environmental testing for electric and electronic products—Part 2: Tests methods—Test Fc: Vibration (sinusoidal)
GB/T 2423.38 Environmental testing—Part 2: Test methods—Test R: Water test method and guidance
GB 4943.1 Information technology equipment—Safety—Part 1: General requirements
GB 14886 Specifications for road traffic signal setting and installation
GB/T 17626.2 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test
GB/T 17626.4 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test
GB/T 17626.5 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test
GB/T 17626.11 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips, short interruptions and voltage variations immunity tests
GB/T 19520.1-2007 Mechanical structure for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 1: Panels and racks
GB/T 31418 Terminology of road traffic signal control system
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 31418 apply.
4 Classification and model designation rule
4.1 Classification
4.1.1 Classification by functions
Road traffic signal controllers (hereinafter referred to as controllers) are classified into three categories (A, B, C) according to signal control functions, as shown in Table 1.
......
4.1.2 Classification by installation environment
Controllers may be classified into indoor units and outdoor units according to installation environment.
Indoor units work in non-open environment such as indoor and outdoor chassis, and outdoor units may be directly installed in open environment.
4.1.3 Classification by usage form
Controller may be classified into fixed controller and mobile controller according to their usage forms.
4.2 Model designation rule
The model of controller includes function classification, installation environment, usage form, working temperature resistance grade and enterprise self-coding, as shown in Figure
Contents of GB 25280-2016
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and model designation rule
4.1 Classification
4.2 Model designation rule
4.3 Designation rule of identification code
5 Technical requirements
5.1 Requirements of physical structural property
5.2 Requirements of character, graphic and sign
5.3 Requirements of power supply and electrical installations
5.4 Requirements of basic function
5.5 Requirements of fault monitoring function
5.6 Requirements of control function
5.7 Requirements of information security
5.8 Requirements of electrical safety
5.9 Requirements of electromagnetic immunity performance
5.10 Requirements of climate and environmental adaptability
5.11 Requirements of mechanical environment adaptability
5.12 Requirements of mechanical strength
5.13 Continuous working stability
6 Test methods
6.1 General requirements
6.2 Appearance and structure inspection
6.3 Character, graphic and sign inspection
6.4 Power supply and electrical device inspection
6.5 Load requirement test
6.6 Functional test
6.7 Fault monitoring function test
6.8 Information security test
6.9 Electrical safety test
6.10 Electromagnetic immunity test
6.11 Climatic environmental test
6.12 Mechanical environment tests
6.13 Steel ball impact test
6.14 Continuous working stability test
7 Inspection rules
7.1 Type inspection
7.2 End-of-manufacturing inspection
7.3 Qualification judgment
8 Marking, labeling and packaging
8.1 Marking and labeling
8.2 Inspection certificate
8.3 Packaging
Annex A (Normative) Instruction and message formats
