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GB/T 32960.2-2016 English PDF (GBT32960.2-2016)

GB/T 32960.2-2016 English PDF (GBT32960.2-2016)

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GB/T 32960.2-2016: Technical specifications of remote service and management system for electric vehicles -- Part 2: On-board terminal

This Part of GB/T 32960 specifies the technical requirements and test methods for the remote service and management system for electric vehicles.
GB/T 32960.2-2016
GB
NATIONAL STANDARD OF THE
PEOPLE REPUBLIC OF CHINA
ICS 43.040.99
T 35
Technical Specifications of Remote Service and
Management System for Electric Vehicles ?€?
Part 2. On-board Terminal
ISSUED ON. AUGUST 29, 2016
IMPLEMENTED ON. OCTOBER 1, 2017
Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China;
Standardization Administration of the People's Republic of
China.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative References ... 4
3 Terms and Definitions ... 5
4 Requirements ... 5
5 Test Methods ... 9
Annex A (Normative) Test Method for the Temperature Alternation Durability ... 13
Foreword
GB/T 32960 ?€?Technical Specifications of Remote Service and Management System for Electric Vehicles?€? is divided into three parts.
-- Part 1. General Rules;
-- Part 2. On-board Terminal; and
-- Part 3. Communication Protocol and Data Format.
This Part is Part 2 of GB/T 32960.
This Part was drafted in accordance with the rules given in GB/T 1.1-2009. This Part was proposed by Ministry of Industry and Information Technology of the People's Republic of China.
This Part shall be under the jurisdiction of the National Technical Committee of Auto Standardization.
The drafting organization of this Part. Neusoft Corporation, SAIC Motor Corporation Limited, China Automotive Technology and Research Center, Wuhan Intest Electronic Technology Co., Ltd., Beijing Institute of Technology, Potevio New Energy Co., Ltd., Huawei Technology Co., Ltd., BYD Auto Industry Co., Ltd., Zhengzhou Yutong Bus Co., Ltd., Nantong Swan Information Technology Co., Ltd., Brilliance Auto Group Holdings Co., Ltd., Beijing Products Quality Supervision and Inspection Institute, Beijing Institute of Technology Xiyuan New Energy Information Technology Co., Ltd., Shenzhen BYD- Daimler New Technology Co., Ltd., Beijing Automotive Research Institute Co., Ltd., Chongqing Changan New Energy Automobile Co., Ltd., Beijing Electric Vehicle Co., Ltd., Shanghai Eastone Automotive Technology Co., Ltd., Zhejiang Geely Automobile Research Institute Co., Ltd., Wuhan EVT Inc., Pan Asia Technical Automotive Center Co.,Ltd., SAIC-GM-Wuling Automobile Co., Ltd., Guangqi Toyota Automobile Co., Ltd., SAIC Volkswagen Automotive Co., Ltd., FAW-Volkswagen Automotive Co., Ltd. and South East (Fujian) Motor Corporation Ltd.
The main drafters of this Standard. Chen Hanjun, Wang Lei, Lu Chun, Wang Zhenpo, Ding Xiaohua, Meng Xiangfeng, Zhou Rong, Liu Peng, Mi Feng, Pu Jinhuan, Wu Zhiqiang, Fu Jin, Hou Yi, Zhang Wenjie, Liu Kai, Liu Yongjun, Jiang Feng, Lv Shujun, Wu Lihua, Zhao Yatao, Shan Chong, Wang Xu, Sun Qiang, Zhu Junjun, Wang
Wenyang, Yang Xiantao, Xu Duo, Li Yuan, Gao Xianfeng, Peng Yonglun, Hu Fangfang, Guan Pengshu, Yang, Xiong Xiaofei, Huang Zhicheng, Yu Xuetao, Xu Yan, Wang Xianjun, Ma Tao, Zheng Yanting, Liang Lijuan, Ban Dingdong, Qin Huaqiang, Luo Jianbin, Wang Zhenxing, Lu Jianxiang and Chen Ling.
Technical Specifications of Remote Service and
Management System for Electric Vehicles ?€?
Part 2. On-board Terminal
1 Scope
This Part of GB/T 32960 specifies the technical requirements and test methods for the remote service and management system for electric vehicles.
This Standard applies to integrated and independent on-board terminals. 2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition dated applies to this document. For undated references, the latest edition of the referenced document (including any amendments) applies to this Standard.
GB 4208 Degrees of Protection Provided by Enclosure (IP Code)
GB/T 17619-1998 Limits and Methods of Testing for Immunity of Electrical / Electronic Sub-assemblies in Vehicles to Electromagnetic Radiation
GB/T 18655-2010 Vehicles, Boats and Internal Combustion Engines ?€? Radio Disturbance Characteristics ?€? Limits and Methods of Measurement for the Protection of On-board Receivers
GB/T 19951-2005 The Safety Constructional Requirements for Double-deck
Large Passenger Vehicles
GB/T 21437.2-2008 Road Vehicles ?€? Electrical Disturbances from Conduction and Coupling ?€? Part 2. Electrical Transient Conduction along Supply Lines Only GB/T 21437.3-2012 Road Vehicles ?€? Electrical Disturbances from Conduction and Coupling ?€? Part 3. Electrical Transient Transmission by Capacitive and Inductive Coupling via Lines Other Than Supply Lines
GB/T 28046.1-2011 Road Vehicles ?€? Environmental Conditions and Testing for Electrical and Electronic Equipment ?€? Part 1. General
GB/T 28046.2-2011 Road Vehicles ?€? Environmental Conditions and Testing for Electrical and Electronic Equipment ?€? Part 2. Electrical Loads
be lower than 1 time/s.
4.2.3 Data storage
4.2.3.1 The on-board terminal shall store the acquired real-time data in the internal storage medium at intervals not exceeding 30 s. When the vehicle gives an third-level alarm in accordance with Table 17 of GB/T 32960.3-2016, the on-board terminal shall store the acquired real-time data in the internal storage medium at intervals not exceeding 1 s.
4.2.3.2 The capacity of the on-board terminal storage medium shall meet the requirement of the real-time data storage for 7 days at least. When the on-board terminal internal storage medium is full, it shall have the automatic cycle coverage function of the internal storage data.
4.2.3.3 The data stored in the on-board terminal shall be readable.
4.2.3.4 When the on-board terminal is powered off and stops working, the data stored in the internal medium before the power failure shall be completely saved. 4.2.4 Data transmission
4.2.4.1 The on-board terminal shall have the function of transmitting the acquired real-time data to the enterprise platform.
4.2.4.2 The transmission time interval and data type of the real-time data uploaded to the enterprise platform by the on-board terminal shall meet the relevant requirements of GB/T 32960.3-2016.
4.2.5 In case of the communication failure, the on-board terminal shall store the real- time data in the local storage medium, and re-send the real-time data after the communication is resumed; the data re-sent and the method shall meet the relevant requirements of GB/T 32960.3-2016.
4.2.6 Registration and activation
The on-board terminal shall have the function of supporting registration and activation on the enterprise platform in a remote mode.
4.2.7 Independent operation
When the external power supply is disconnected abnormally, the on-board terminal can operate independently, and guarantee at least the data 10 min before the failure of the external power supply can be uploaded to the enterprise platform. Note. The data refers to the relevant data specified in GB/T 32960.3-2016. 4.2.8 Remote control
It is preferable for the on-board terminal to have the functions including self-checking, The mechanical vibration resistance performance of the on-board terminal shall meet the requirements of 4.1 in GB/T 28046.3-2011.
4.3.2.4 Mechanical impact resistance performance
The mechanical impact resistance performance of the on-board terminal shall meet the requirements of 4.2 in GB/T 28046.3-2011 in accordance with the mounting position of the on-board terminal.
4.3.2.5 Enclosure protection performance
The enclosure protection degree of the on-board terminal shall be selected in accordance with Table A.1 of GB/T 28046.4-2011; after the test, all functions of the on- board terminal shall remain level A as defined in GB/T 28046.1-2011.
4.3.2.6 Low-temperature performance
The low-temperature storage and operation performance of the on-board terminal shall meet the requirements of 5.1.1 in GB/T 28046.4-2011.
4.3.2.7 High-temperature performance
The high-temperature storage and operation performance of the on-board terminal shall meet the requirements of 5.1.2 in GB/T 28046.4.
4.3.2.8 Temperature gradient performance
The temperature gradient performance of the on-board terminal shall meet the requirements of 5.2 in GB/T 28046.4.
4.3.2.9 Damp heat cycle resistance performance
The damp heat cycle resistance performance of the on-board terminal shall meet the requirements of Test 1 of 5.6 in GB/T 28046.4.
4.3.3 Electromagnetic compatibility performance
4.3.3.1 Immunity to electrical disturbances from electrical transient conduction along power supply lines
The severity degree of the test for the immunity to electrical disturbances from electrical transient conduction along power supply lines shall meet the requirements of level III in Table A.1 or Table A.2 in GB/T 21437.2-2008. The test shall be conducted in accordance with 5.2.3.1; all functions of the on-board terminal during and after the test shall meet the requirements of Table A.4 or Table A.5 in GB/T 21437.2-2008. 4.3.3.2 Immunity to electrical disturbances from electrical transient transmission by coupling
The severity degree of the test for the immunity to electrical disturbances from 5.2.1.3 Overvoltage performance
The test ...

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