Standard No.:	JT/T 1076-2016
English Name:	GNSS system for operating vehicles - Technical specification for onboard video terminals
Chinese Name:	道路运输车辆卫星定位系统 车载视频终端技术要求
Professional Classification:	JT    Professional Standard - Transport
Source Content Issued by:	Ministry of Transport
Issued on:	2016-10-21
Implemented on:	2017-1-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	8000 words
Translation Price(USD):	140.0
Delivery:	via email in 1 business day

GNSS system for operating vehicles - Technical specifications for vehicle video terminal 1 Scope This standard specifies the general requirements, functional requirements, performance requirements, installation requirements and test methods for vehicle video terminal of GNSS system for operating vehicles. This standard is applicable to the design, manufacture, inspection and installation of the host, camera and other external equipment of vehicle video terminal of GNSS system for operating 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 referenced document (including any amendments) applies. GB/T 2423.5 Environmental testing for electric and electronic products - Part 2: Test methods - Test Ea and guidance: Shock GB/T 2423.10 Environmental testing for electric and electronic products－Part 2: Test methods Fc and guidance: Vibration (sinusoidal) GB/T 15865 Video cameras (PAL/SECAM/NTSC)－Methods of measurement－Part 1: Non-broadcast single-sensor cameras GB/T 19056-2012 Vehicle travelling data recorder GB/T 20090.2 Information technology - Advanced coding of audio and video - Part2: Video GB 20815-2006 Digital video record equipment of video surveillance system in security & protection systems GB/T 25724 Technical specification of surveillance video and audio coding GJB 367A General specifications for military communication equipment JT/T 325-2013 Type dividing and class rating for commercial motor-vehicles of passenger transport JT/T 794-2011 GNSS system for operating vehicles - Technical specification for vehicle terminals ISO/IEC 14496-10 Information technology - Coding of audio-visual objects - Part 10: Advanced video coding ISO/IEC 23008-2 Information technology - High efficiency coding and media delivery in heterogeneous environments – Part 2: High efficiency video coding ITU-T H.264-2005 Advanced video coding for generic audio visual service ITU-T H.265-2014 High efficiency video coding 3 Terms and definitions 3.1 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1.1 vehicle video terminal vehicle terminal installed on the vehicle, used for collecting audio and video information of the vehicle environment and having the function of satellite positioning 3.1.2 main storage device storage medium for storing all data including audio and video data and positioning data, and its protective device 3.1.3 storage device for disaster backup storage medium, together with protective device, independent of the main storage device and used to save important data in special states 3.1.4 particular alarm specific alarms affecting vehicle safety such as emergency alarm and collision rollover alarm 3.2 Abbreviations For the purposes of this document, the following abbreviations apply. AVI: Audio Video Interleaved AVS: Audio Video Coding Standard CIF: Common Intermediate Format FDD-LTE: Frequency Division Duplex ICCID: Integrate Circuit Card Identity

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 3.1 Terms and definitions 3.2 Abbreviations 4 General requirements 4.1 Basic requirements 4.2 Terminal composition 5 Functional requirements 5.1 Basic requirements 5.2 Requirements for video and audio recording 5.3 Requirements for local retrieval, playback and data backup 5.4 Alarm requirements 5.5 Data security requirements 5.6 Requirements for network function 5.7 Image analysis requirements 5.8 Requirements for function of reading SIM card number 5.9 Requirements for function of setting TCP linking time-out value 5.10 Technical requirements for camera 5.11 Technical requirements for pick-up 6 Performance requirements 6.1 Requirements for electrical performance 6.2 Requirements for environmental adaptability 6.3 Requirements for electromagnetic compatibility 7 Installation requirements 8 Test methods 8.1 Test conditions 8.2 Function test 8.3 Electrical performance test 8.4 Environmental adaptability test 8.5 Electromagnetic compatibility test Annex A (Normative) Interface form of video terminal analog camera video and audio connector and connector of storage device for disaster backup Annex B (Normative) Minimum performance requirements and test methods for disaster protection of storage device for disaster backup Annex C (Normative) Mechanical environment adaptability test under working state in case of main storage device being hard disk