GB/T 35070.4-2018 in English
VALIDParking electronic toll collection—Part 4:Technical specification for key equipment testing
- Issued on:2018-05-14
- Implemented on:2018-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$136.00
《GB/T 35070.4-2018停车场电子收费 第4部分：关键设备检测技术要求》由TC268（全国智能运输系统标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本部分规定了停车场电子收费系统的路侧单元和IC卡读写终端的测试项及测试方法。
本部分适用于停车场电子收费和车辆出入管理系统中采用非现金支付卡或通过专用短程通信协议自动支付关键设备的检测。
Introduction
GB/T 35070.4—2018 Standard Overview
GB/T 35070.4—2018 "Parking Lot Electronic Toll Collection Part 4: Technical Requirements for Key Equipment Testing" is a Chinese national standard that aims to standardize the test methods and technical requirements for roadside units (RSUs) and IC card reader terminals in parking lot electronic toll collection systems. This standard provides unified technical specifications for electronic toll collection equipment in intelligent transportation systems to ensure that equipment performance meets industry standards.
Comparison of Standard Frameworks
| Chapter Number | Chapter Content | Scope of Application | Main Requirements |
|---|---|---|---|
| 5 | RSU Test Items and Test Methods | Physical Layer and DSRC Protocol Tests of Roadside Unit (RSU) | - Physical Layer Parameter Test- DSRC Protocol Primitive Test- Environmental Adaptability Test |
| 6 | Test Items and Test Methods of IC Card Reader/Writer Terminal | Function and Performance Test of IC Card Reader/Writer Terminal | - RF Power Test- Communication Protocol Verification- Transaction Success Rate Test |
Standardization Background and Technology Evolution Analysis
With the rapid development of intelligent transportation systems, parking lot electronic toll collection systems have become an important part of improving urban transportation efficiency. The formulation of GB/T 35070.4-2018 is based on the following background:
- Intelligent demand:The traditional manual toll collection mode is gradually replaced by automated and intelligent electronic toll collection.
- Technical maturity improvement:The maturity of dedicated short-range communication (DSRC) technology and radio frequency identification (RFID) technology provides reliable technical support for parking lot electronic toll collection systems.
- Industry standardization needs:Unified technical standards help regulate the market, avoid equipment compatibility issues, and improve user experience.
Implementation suggestions
To ensure that the key equipment of the parking lot electronic toll collection system meets the requirements of GB/T 35070.4-2018, the following implementation suggestions are proposed:
Case analysis: actual test of RSU and IC card reader/writer terminal
Scenario 1:A parking lot management system purchased a batch of new roadside units (RSUs), which need to be tested in accordance with GB/T 35070.4-2018. First, the test team should verify whether the physical layer parameters of the RSU (such as carrier frequency and receiving sensitivity) meet the requirements; secondly, check whether the interaction of DSRC protocol primitives (such as BST and VST) is correct.
Scenario 2:For IC card reader/writer terminals, it is recommended to test under different environmental conditions (such as high temperature, low temperature, vibration, etc.) to ensure the stability and reliability of the equipment under harsh conditions. At the same time, verify the MAC authentication and data integrity mechanisms in the transaction process to prevent security vulnerabilities.
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