標準編號:	GB/T 19056-2021
中文名稱:	汽車行駛記錄儀
英文名稱:	Vehicle travelling data recorder
中標分類:	T35    車用電子、電氣設備與儀表綜合
行業分類:	GB    國家標準
ICS分類:	43.040.01 43.040.01    道路車輛裝置綜合 43.040.01
發布機構:	國家市場監督管理總局 國家標準化管理委員會
發布日期:	2021-12-31
實施日期:	2022-7-1
標準狀態:	valid
替代舊標準:	GB/T 19056-2012 汽車行駛記錄儀
翻譯語言:	英文
文件格式:	PDF
中文字符數:	42000 字
翻譯價格(元):	2800.0
交付時間:	付款后 1 個工作日

Vehicle travelling data recorder 1 Scope This document specifies the terms and definitions, requirements, test methods, inspection rules, installation and packaging of vehicle travelling data recorders. This document is applicable to the design, manufacture, inspection and installation of vehicle travelling data recorders. 2 Normative references The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. 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—Part 2: Test methods—Test Ea and guidance: Shock GB/T 2423.10 Environmental testing—Part 2: Tests methods—Test Fc: Vibration (sinusoidal) GB 4094 Symbols for controls, indicators and tell-tales of motor vehicles GB/T 4208 Degrees of protection provided by enclosure (IP code) GB/T 16649.1 Identification cards—Integrated circuit(s) cards with contacts—Part 1: Physical characteristics GB/T 16649.2 Identification cards—Integrated circuit(s) cards with contacts—Part 2: Dimensions and location of the contacts GB 16735 Road vehicle—Vehicle identification number (VIN) GB 18030 Information technology—Chinese coded character set GB/T 19951-2019 Road vehicles—Disturbances test methods for electrical/electronic component from electrostatic discharge GB/T 21437.2-2008 Road vehicles—Electrical disturbances from conduction and coupling—Part 2: Electrical transient conduction along supply lines only GB/T 32905 Information security techniques—SM3 cryptographic hash algorithm GB/T 38892-2020 On-board driving video recording system GA 36 License plates of motor vehicles of the People’s Republic of China JT/T 794 GNSS system for operating vehicles—Technical specification for vehicle terminals JT/T 808 GNSS system for operational vehicles—General specifications for vehicle terminal communication protocol and data format QC/T 1067.1 Connector used in automobile wire harness and electrical device—Part 1: Definition, test method and general performance requirement 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 vehicle travelling data recorder digital electronic recording device that records and stores data such as vehicle speed, time, position and audio and video data, and realizes data output through data communication 3.2 impulse ratio number of pulse signals generated by the vehicle speed sensor for a vehicle traveling for a distance of 1 km 3.3 start time of travelling time 10 s before the moment when the vehicle changes from parking state to travelling state (vehicle maintaining at a speed more than 0 km/h for more than 10 s) 3.4 end time of travelling time 10 s before the moment when the vehicle changes from travelling state to parking state (vehicle maintaining at a speed of 0 km/h for more than 10 s) 3.5 continuous driving time driving time of the same driver between two adjacent stop periods not less than 20 min Note: The stop time less than 20 min is included in the continuous driving time. 3.6 start time of continuous driving start time of the first travelling after the stop period not less than 20 min ? 3.7 end time of continuous driving end time of the last travelling by the same driver before the next stop period not less than 20 min after the start time of continuous driving 3.8 overtime driving continuous driving time exceeding 4 h 3.9 calendar day 24 h in total from 00:00 to 24:00 (Chinese standard time) 3.10 current two calendar days calendar day on which the end time of last travelling of a vehicle falls and the previous calendar day 3.11 positioning module function module to determine the vehicle position automatically based on the output information from different sensors 3.12 positioning accuracy deviation between the geographical position determined by the positioning module and the actual position 3.13 position information information of geographical position, including longitude, latitude and altitude, obtained by positioning module 3.14 data memory storage unit integrated on the main control panel of the major unit for storing data records 3.15 protection memory storage unit integrated in the major unit, with certain fire, water, compression and other protection capabilities, used for storing data records and audio and video records ? 4 Abbreviations For the purposes of this document, the following abbreviations apply. AAC: Advanced Audio Coding ABS: Antilock Brake System AVI: Audio Video Interleave CAN: Controller Area Network FTP: File Transfer Protocol IC: Integrated Circuit MP4: MPEG-4 Part 14 MTF: Modulation Transfer Function QTFF: Quick Time File Format SPP: Serial Port Profile SSP: Secure Simple Pairing USB: Universal Serial Bus VIN: Vehicle Identification Number 5 Requirements 5.1 General requirements 5.1.1 Composition Vehicle travelling data recorders (hereinafter referred to as "recorders") mainly consist of the following parts: a) Major unit: including power supply, main controller, data memory, protection memory, clock module, communication module, positioning module, display, driver information identification module, etc.; b) Audio and video acquisition unit; c) Driver information IC card; d) Other components such as wires, fuses, positioning antennas, communication antennas, etc.; e) Data analysis systems. 5.1.2 Appearance and structure The major unit of a recorder shall be of integral standard single ingot structure, and all modules shall be located on the major unit body. The size of the front panel of the major unit shall meet the requirements of (188 mm ± 2 mm) × (60 mm ± 2 mm); as for the major unit of the recorder mounted by the embedded vehicle instrument desk mode, the opening size shall not be greater than mm × mm. The external surface of each component of the recorder shall be smooth and even, free from such defects as dents, scratches, cracks, deformation, etc. The surface of metal housing shall be protected by antirust and anticorrosion coating, and metal parts shall not be corroded. The display screen shall display the whole images clearly. 5.1.3 Texts, graphs and signs The texts, graphs and signs used by the recorders shall meet the following requirements: a) Durable, eye-catching and standard; b) The graphs and signs used to indicate the vehicle travelling conditions comply with the provisions of GB 4094; c) Simplified Chinese characters are used in the display, operation instructions, nameplate and signs. 5.1.4 Nameplates A recorder shall be attached with a nameplate that shall meet the following requirements: a) The nameplate shall be firmly installed on an eye-catching position on the surface of the major unit; b) The nameplate is marked with manufacturer's information, Chinese name of product, specification and model, unique recorder number, power supply voltage, etc. ?

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Abbreviations 5 Requirements 6 Test methods 7 Inspection rules 8 Installation 9 Packaging Annex A (Normative) Storage format of travelling record data Annex B (Normative) USB data acquisition convention Annex C (Normative) IC card data storage format of driver information Annex D (Normative) Bluetooth data communication protocol Annex E (Normative) Requirements and test methods for protection performance of protection memory Bibliography

汽車行駛記錄儀 英文版 1 范圍 本文件規定了汽車行駛記錄儀的術語和定義、要求、試驗方法、檢驗規則、安裝和包裝。 本文件適用于汽車行駛記錄儀的設計、制造、檢驗及安裝。 2 規范性引用文件 下列文件中的內容通過文中的規范性引用而構成本文件必不可少的條款。其中，注日期的引用文件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本(包括所有的修改單)適用于本文件。 GB/T 2423.1 電工電子產品環境試驗 第2部分：試驗方法 試驗A：低溫 GB/T 2423.2 電工電子產品環境試驗 第2部分：試驗方法 試驗B：高溫 GB/T 2423.3 環境試驗 第2部分：試驗方法 試驗Cab：恒定濕熱試驗 GB/T 2423.5 環境試驗 第2部分：試驗方法 試驗Ea和導則：沖擊 GB/T 2423.10 環境試驗 第2部分：試驗方法 試驗Fc：振動(正弦) GB 4094 汽車操縱件、指示器及信號裝置的標志 GB/T 4208 外殼防護等級(IP代碼) GB/T 16649.1 識別卡 帶觸點的集成電路卡 第1部分：物理特性 GB/T 16649.2 識別卡 帶觸點的集成電路卡 第2部分：觸點的尺寸和位置 GB 16735 道路車輛 車輛識別代號(VIN) GB 18030 信息技術 中文編碼字符集 GB/T 19951—2019 道路車輛 電氣/電子部件對靜電放電抗擾性的試驗方法 GB/T 21437.2—2008 道路車輛 由傳導和耦合引起的電騷擾 第2部分：沿電源線的電瞬態傳導 GB/T 32905 信息安全技術SM3密碼雜湊算法 GB/T 38892—2020 車載視頻行駛記錄系統 GA36 中華人民共和國機動車號牌 JT/T 794 道路運輸車輛衛星定位系統 車載終端技術要求 JT/T 808 道路運輸車輛衛星定位系統 終端通信協議及數據格式 QC/T 1067.1 汽車電線束和電氣設備用連接器 第1部分：定義、試驗方法和一般性能要求 3 術語和定義 下列術語和定義適用于本文件。 3.1 汽車行駛記錄儀 vehicle travelling data recorder 對車輛行駛速度、時間、位置等數據以及音視頻數據進行記錄、存儲，并可通過數據通信實現數據輸出的數字式電子記錄裝置。 3.2 脈沖系數 impulse ratio 車速傳感器在車輛行駛1km 距離過程中產生的脈沖信號個數。 3.3 行駛開始時間 start time of travelling 車輛從停車狀態轉變為行駛狀態(速度大于0km/h且持續10s以上)時，10s前所在的時間。 3.4 行駛結束時間 end time of travelling 車輛從行駛狀態轉變為停車狀態(速度等于0km/h且持續10s以上)時，10s前所在的時間。 3.5 連續駕駛時間 continuous driving time 同一駕駛人在相鄰的且時間不少于20min的兩個停車休息時段之間的駕駛時間。 注：少于20min的停車休息時間計入連續駕駛時間。 3.6 連續駕駛開始時間 start time of continuous driving 時間不少于20min的停車休息時段之后的第一個行駛開始時間。 3.7 連續駕駛結束時間 end time of continuous driving 同一駕駛人駕駛車輛，在連續駕駛開始時間后的下一個時間不少于20min的停車休息時段之前的最后一個行駛結束時間。 3.8 超時駕駛 over time driving 連續駕駛時間超過4h。 3.9 日歷天 calendar day 北京時間00：00到24：00，共24h。 3.10 最近2個日歷天 current two calendar days 車輛最近一次行駛結束時間所在的日歷天及前一個日歷天。 3.11 定位模塊 positioning module 融合不同傳感器的輸出信息，自動確定車輛位置的功能模塊。 3.12 定位精度 positioning accuracy 定位模塊所確定的地理位置與實際位置的偏差。 3.13 位置信息 position information 定位模塊所獲取的地理位置的經度、緯度和海拔高度等信息。 3.14 數據存儲器 data memory 集成于主機主控制板上，用于存儲數據記錄的存儲單元。 3.15 防護存儲器 protection memory 集成于主機內，具備一定的防火、防水、抗壓等防護能力，用于存儲數據記錄和音視頻記錄的存儲單元。 4 縮略語 下列縮略語適用于本文件。 AAC：高級音頻編碼(Advanced Audio Coding) ABS：制動防抱死系統(Antilock Brake System) AVI：音頻視頻交織(Audio Video Interleave) CAN：控制器局域網絡(Controller Area Network) FTP：文件傳輸協議(File Transfer Protocol) IC：集成電路(Integrated Circuit) MP4：MPEG-4第14部分(MPEG-4 Part 14) MTF：調制傳遞函數(Modulation Transfer Function) QTFF：QuickTime文件格式(Quick Time File Format) SPP：串行端口協議(Serial Port Profile) SSP：安全簡單配對(Secure Simple Pairing) USB：通用串行總線(Universal Serial Bus) VIN：車輛識別代號(Vehicle Identification Number) 5 要求 5.1 一般要求 5.1.1 組成 汽車行駛記錄儀(以下簡稱“記錄儀”)主要由如下部分組成： a) 主機：包括電源、主控制器、數據存儲器、防護存儲器、時鐘模塊、通信模塊、定位模塊、顯示器、駕駛人信息識別模塊等； b) 音視頻采集單元； c) 駕駛人信息IC卡； d) 導線、熔斷器、定位天線、通信天線等其他部件； e) 數據分析系統。 5.1.2 外觀結構 記錄儀主機應采用一體式標準單錠結構，各組成模塊均應位于主機本體。主機前面板尺寸應符合(188mm±2mm)×(60mm±2mm)的要求，采用車輛儀表臺嵌入式安裝方式的記錄儀主機開孔尺寸應不大于182 mm×53 mm。 記錄儀各部件外表面應光潔、平整，不應有凹痕、劃傷、裂縫、變形等缺陷。金屬機殼表面應有防銹、防腐蝕涂層，金屬零件不應有銹蝕。顯示屏顯示應清晰、完整，不應有缺損現象。 5.1.3 文字、圖形、標志 記錄儀使用的文字、圖形、標志應符合如下要求： a) 耐久、醒目、規范； b) 用以表示車輛行駛工況的圖形標志符合GB 4094的規定； c) 顯示器、操作說明、銘牌、標志中的文字有簡體中文。 5.1.4 銘牌 記錄儀應有銘牌，銘牌應符合如下規定： a) 牢固安裝在記錄儀主機表面的醒目位置； b) 銘牌標有制造商信息、產品中文名稱、規格型號、記錄儀唯一性編號、電源電壓等內容。 5.2 電氣部件 5.2.1 電源 記錄儀的供電電源應為車輛電源。 5.2.2 連接器及信號 5.2.2.1 記錄儀的連接器應位于主機后部。連接器及管腳分布見圖1。