Roadragon G-V303 User manual

G-V303 User manual
0
User Manual
G-V303

G-V303 User manual
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Contents
1 Introduction.................................................................................................................................................... 2
1.1 product description..............................................................................................................................2
1.2 Product Feature................................................................................................................................... 2
1.3 Product Nameplate..............................................................................................................................3
1.4 The Product Configuration List.......................................................................................................... 3
2 Product Overview...........................................................................................................................................5
2.1 Parts List............................................................................................................................................. 5
2.2 Specifications......................................................................................................................................5
2.2.1 Specifications...........................................................................................................................5
2.2.2 Parameter index....................................................................................................................... 6
2.3 Interface Characteristics..................................................................................................................... 8
3 Product Interface Definition And Wiring Instructions.................................................................................. 9
3.1 Drawing...............................................................................................................................................9
3.2 Interface Definition...........................................................................................................................13
3.3 Instructions........................................................................................................................................15
3.3.1 Menu Indication.....................................................................................................................15
3.3.2 Definition Of Indicator Light................................................................................................ 18
3.3.3 Operation............................................................................................................................... 19
4 Analysis of Common Problems and After-sales Service.............................................................................20
4.1 Common Problem Analysis And Solution....................................................................................... 20
4.2 Attention............................................................................................................................................22
4.3 After-Sale Service.............................................................................................................................22

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1 Introduction
1.1 product description
G-V303 is an intelligent driving assistant system based on image recognition technology.
This technology can not only monitor the unsafe behavior of driver's fatigue driving,
distraction driving, lane deviation, front car proximity, blind area pedestrian and so on, but
also cooperate with the monitoring driving platform to upload data and dispatch intervention.
It suggests that the driver should regulate driving, bring the driver more active and intelligent
safety guarantee, and reduce the accident rate.
1.2 Product Feature
◆In line with relevant national policy standards: Beidou Standard Protocol （JT/T 794-
2011 、JT/T 808-2011 ）, National Standard Protocol （GB/T 19056-2012 ）, Beidou
Standard Video Protocol（JT/T 1076-2016、JT/T 1078-2016）
◆Support 6 channels 720P HD video real-time storage and upload.
◆Support for built-in printers.
◆Support for remote intercom.
◆Support one 2.5-inch hard disk (solid/mechanical) and two SD card cyclic storage
◆Built-in driving recorder, that is, the car "black box". Provide an important basis for the
determination of liability for accidents.
◆Multiple expansion interface, support to connect to fuel sensor, advertising screen,
broadcast station, etc.
◆It can be connected to the ADAS intelligent driving assistance system to provide voice
warning prompts for dangerous driving behaviors such as vehicle deviation and collision risk;
provide voice warnings for drivers' dangerous driving, such as fatigue, smoking, making
phone calls, chatting and other dangerous driving behaviors.
◆Blind area detection system, exclude the blind area of rearview mirror, detecting
pedestrians in the blind area of rearview mirror on the side of the vehicle through the camera,
reminding drivers and pedestrians, so as to avoid accidents caused by pedestrians moving to
the blind area of rearview mirror during driving.
◆Through the USB connection of senior assistant (APP), the equipment parameters can be
configured flexibly, the active safety intelligent prevention and control and blind area
detection system can be calibrated, and the camera angle adjustment and fault query can be
facilitated.

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1.3 Product Nameplate
Product Name: Car Video Monitoring Terminal
Product Model: G-V303 4G
Product Specifications: L172mm*W188mm*H59mm
Implementation Standards: GB/T 19056-2012, JTt/T 794-2011, JT/T 808-2011, JT/T
1076-2016, JT/T 1078-2016
1.4 The Product Configuration List
Table 1 Product Standard List
No
Name
Quantity
Remark
1
Host
1
2
Power Cable
1
16PIN
3
Audio and video
1
Connect camera, AV display screen
4
T7 Audio Transfer Line
1
Connect the TTS speaker and pickup
5
4G Communication
Antenna
1
6
Positioning antenna
1
7
TTS Speaker
1
8
Color IC Card
1
Pink high temperature card
9
Key
1
10
Iron Bracket
2
With screws
11
Specification, warranty
card, certificate of
qualification
1
Three-in-one
12
Car Video Neutral Packing
box
1
13
ADAS camera
1
720P
14
ADAS extension line/3m
1
15
DSM camera
1
6PIN/720P

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16
Hard disk carrier assembly
1
With screws
Note: The above is a list of the standard configuration of the complete set of products, and
accessories that are out of the above range must be paid extra fee
Table 2 Product Optional List
No.
Name
Quantity
Remark
1
V511H/AHD 720P plastic
big conch camera (with
infrared and audio) red
head
1
Line length is 0.5 m
2
Camera extension cable
(5 m)
1
Extension cord can be connected to
extension cord to achieve greater
length
3
Camera extension cable
(10 m)
1
4
AV screen
1
7 inch
5
Emergency SOS Button
1
6
Velcro
1
7
Pickup
1
8
IC Card
1
Green High Temperature Card
9
National standard
integrated machine anti-
theft box and accessories
1
Note: Pickup intercom needs to be equipped with pickups and TTS speakers.

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2 Product Overview
2.1 Parts List
Property
description
Product size
Host size: L172mm*W188mm*H59mm
DMS anti-fatigue camera size:76mm *38mm *92mm
ADAS camera size : 62mm *43mm *75mm
BSD camera size: 90mm*64mm*58mm
Acousto-optic alarm: 143mm*125mm*37mm
AV display :172 mm*112mm*47mm ( without bracket)
Product renderings
2.2 Specifications
2.2.1 Specifications
Category
Name
Parametric description
Host
RAM
ARM ：64Mb (external FLASH) T707:
EMMC :8GBT707: DDR :4GB*2
External storage unit
Single hard disk (maximum support 2 T) and
double SD card (maximum support 128 G)
2G/3G/4G
Mobile TD-LTE, Unicom TD-LTE, Unicom FDD-
LTE, Telecom TD-LTE, Telecom FDD-LTE,
Mobile 3 G (TD-SCDMA), Unicom 3(WCDMA),
Telecom 3 G (CDMA2000), Unicom 2 G/ Mobile
2(G SM)
Positioning
GPS/BD double mode, precision <10 m, cold start
time <40
DMS fatigue
Resolution
1280*720

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camera
Lens parameters
4G，6mm, D=65° H=56° V=31°
Frame rate
25fps
Video format
PAL system
ADAS
camera
Resolution
1280*720
Lens parameters
4G，3.6mm, D=85° H=60° V=53°
Frame rate
25fps
Video format
PAL system
Other
With the speaker
BSD camera
Resolution
1280*720
Lens parameters
4G，6mm, H=75° V=40°
Frame rate
30fps
Video format
PAL system
AV display
Screen size
7 inches
Resolution
800*480
Video format
PAL&NTSC
Video input
CVBS
Interface
4PIN Aviation Head
2.2.2 Parameter index
Technical Item
Technical Specifications
Operating
System
Operating System
Linux
Control Mode
Panel Key, Network, Phone App
AHD720P
6 channels 720P
Output
1 channels CVBS

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Video signal
PAL
Audio
Input
Most 5 channel audio
Output
Most 2 channel audio
Display
Screen Shows
1 /2 /4 /6 screen display
Video
Video and audio
compression format
Video H.264, audio g711a
Image resolution ratio
CIF、HD1、D1、720P
Video mode
Boot/manual/timing/planning/alarm video events
Real-time video
Support
ACC off delay video
Delay parameter range :10-65535 s, default 300
seconds
Mirror video
Support
Alarm video
Support
Video Download
Support
Playback
Playback Channel
Support local multi-channel synchronous
playback, PC software remote single-channel
playback
Browse Mode
Time，Channel
Network
2G/3G/4G
GSM/CDMA/WCDMA/TD-
SCDMA/EVDO/FDD-LTE/TDD-LTE
Storage
SD Card
Double SD Card （Maximum Of Single Card Is
128G）
Hard Disk
Support 1 Hard Disk ，Maximum Of Hard Disk
Capacity Is 2T

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2.3 Interface Characteristics
Interface Characteristics
Parameter Description
Interface
DB9 Serial
Used for accident suspect data export
Front USB Interface
Data export, ADAS calibration and parameter
setting of part mark for driving recorder
Driver signs IC card
Driver Sign Card
SATA interface
Connect the hard disk
SIM card
Single card (for GPS data upload and video data
transfer)
SD card slot
Support dual cards, SD1 and SD2
4G antenna interface
Connect 4G antenna
GNSS antenna
interface
Connected positioning antenna
AV1-AV6/AV OUT
interface
Connect video wires and AV screens
Pass mouth
Connections to load sensors / LED advertising
screens / meters and other peripherals
Gorge line
Connect oil rod/card reader and other peripherals
SPK/TTS
Interphone, TTS voice broadcast
485/ CAN interface
Connect fingerprint instrument / cloud head and
other peripherals / CAN data acquisition
Power interface
Connect 16 pin power cord
Other
Characteristi
cs
Working Voltage
DC 9-36V
Working Current
600mA@12V；300mA@24V (No load)
Backup Battery
3.2V 1200mah Lithium Iron Phosphate Battery
Working Temperature
-25℃— +80℃
Storage Temperature
-40℃— +85℃

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3 Product Interface Definition And Wiring Instructions
3.1 Drawing
G-V303 Terminal Front
No.
Connect
Interface Specifications
1
RS232
Used for accident suspect data export
2
USB
Connect mobile phone for ADAS calibration,
parameter setting, etc
3
IC card slot
Driver Sign Card
4
Hard drive slot
Hard disk (maximum support 2 T)
5
SIM
Single card (for GPS data upload and video data
transfer)
6
SD1
SD card can be inserted, maximum support 128G
7
SD2
SD card can be inserted, maximum support 128G
G-V303 Terminal Back

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No.
Connect
Interface Specifications
1
4G
Connect 4G antenna
2
GNSS
Connected positioning antenna
3
AV1-AV6/AV OUT
Connect GF06T audio and video cable, camera
and AV screen
4
485/CAN
Connected finger meter / cloud head and other
peripheral / CAN data acquisition
5
SPK/TTS
Connect pickups and speakers
6
Gorge line
Connect oil rod/swipe card and other peripherals
7
Pass mouth
Connections to load sensors / LED advertising
screens / meters and other peripherals
8
POWER
Connect 16 pin power cord
9
WiFi
Connect WiFi antenna, reserved
10
Internet access
Reserved
11
Disaster preparedness
Reserved
Table 3 Definition of 16PIN master control interface
Pin
Function
Description
Pin
Function
Description
1
Custom High
1
Violet&Green
9
ACC
Orange
2
Custom High
2
Yellow&Black
10
Brake
Yellow
3
Low Beam
Brown
11
SOS Button
Pink
4
High Beam
Green
12
Custom Low 2
Red&Green
5
Door Magnet
White
13
Custom Low 1
Red&White
6
Turn Right
Gray&White
14
Turn Left
Gray
7
Fuel -
Purple
15
Speed Sensor
Blue
8
Power -
Black
16
Power +
Red

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Table 4 Definition Of Transparent Transmission Port
Pin
Function
Description
Pin
Function
Description
1
RX
Receive
3
Ground
GND
2
TX
Transmit
4
5V
Power
Table 5 Definition Of 4 Pin Serial Port
Pin
Function
Description
Pin
Function
Description
1
RX
Receive
3
Ground
GND
2
TX
Transmit
4
5V
Power
Table 6 Definition SPK/TTS Interface
Pin
Function
Description
Pin
Function
Description
1
5
SPK-
2
Intercom
detection
6
SPK+
3
Horn
detection
7
GND
4
MIC+
8
MIC-
Table 7 Definition 485/CAN Interface
Pin
Function
Description
Pin
Function
Description
1
RX
7
TX
2
GND
8
TX_RX
3
485B
9
485A
4
CANH
10
CANL
5
REST
11
ACIN
(5V power)

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6
ID
12
FEL
Table 8 Definition AV1-AV6/AV OUT Interface
Pin
Function
Description
Pin
Function
Description
1
12V
15
GND
2
12V
16
3
12V
17
4
12V
18
12V
5
GND
19
Audio input 6
6
Video output
20
Audio input 5
7
Audio input 4
21
Audio input 3
8
Audio input 2
22
Audio input 1
9
Video input 6
23
GND
10
Video input 5
24
GND
11
Video input 4
25
SPK-
12
Video Input 3
26
SPK
13
Video Input 2
27
GND
14
Video Input 1
28
5V

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3.2 Interface Definition
Interface Definition Of Video Line

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Device connection diagram (hard disk version)

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3.3 Instructions
3.3.1 Menu Indication
Menu
Information
Box
Text Message
Information on
demand
Information service
Phone book
Default number
WIFI Mode
Turn off WIFI
Client Mode
Hotspot sharing
mode
Senior assistant mode
Online
parameter
settings
IP setting
Single IP/domain name setting
Double IP/domain name setting
Zhongjiao IP setting
Video IP Setting
Terminal Phone
Number
Province ID
City ID
Car plate number
Colour of car plate
Terminal number
Vehicle VIN number
Vehicle classification

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Registration online
Logout
Online
parameter
checking
IP setting
Single IP/domain name setting
Double IP/domain name setting
Zhongjiao IP setting
Video IP Setting
Terminal Phone
Number
Province ID
City ID
Car plate number
Colour of car plate
Terminal number
Vehicle VIN number
Vehicle classification
Factory
settings
Display setting
Backlight mode
Contrast
Write card settings
Write
Name of issuing authority
Identity number
Driver's license number
ID card number
Password setting
Modify factory password
Host upgrade
Font library upgrade

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Speed type
Set Speed type
Check Speed type
Electronic coefficient
Set Electronic coefficient
Check Electronic coefficient
APN access point
Back to factory
settings
Unlock settings
Unlock sim card
Modify unlock password
Camera settings
6-channel D1 (default)
6-channel 720P
4-channel 1080P
4-channel 720P+2-channel 1080P
4-channel D1+2-channel 1080P
4-channel 720P+2-channel D1
4-channel D1+2-channel 720P
Version
checking
ARM version
checking
Expander version
checking
Haisi version
checking
Recording
checking
Disk status
Camera recording
status
Delayed shutdown
time
Recorder data

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Other settings
I/O port status
checking
GPS positioning status
GPS antenna status
Main power status
Power saving status
Right steering status
Left steering status
Fuel status
Terminal model
number
Manufacture ID
3.3.2 Definition Of Indicator Light
Name
Definition
Definition Of
Indicator Light
Red
Long bright：No sim card was detected.
Flash(slow)：GPRS has signal but not be online
Flash(fast)：Has been online
Flash(Very Fast)：Receive the data from the service
center
Yellow
Long bright ：The positioning antenna is not
connected well or not connected
Flash(slow)：Not positioned
Flash(fast)：Positioned
Not bright：Positioning module is abnormal.
Blue
Not Light: ACC off or safety door is not closed or
the power supply voltage is too low
Long bright: System exception
Flash: The system is working properly

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Green
Not Light: No SD card or hard disk detected
Long bright: SD card or hard disk failure
Flash: SD card or hard disk works fine
3.3.3 Operation
Online
parameter
checking
Host parameter
checking
Online parameter checking, you can check
IP/domain name, video IP, device number and
vehicle information.
Version
Checking
ARM checking
Eg: ARM version: GF066TB1.0(2019-12-
17)[checksum：1D4D841]
T7 version checking
Eg: SW_Ver:JT1078_JS_CC10<6-6-0>-
DGGF06T-B01R01-3-T22 （2020-01-07
14:51:10）
Recorder data
LCD screen settings
Directly export recorder data via USB interface
Online Setting
IP Setting
Single IP/domain name setting: Online parameters
→ single IP / domain name settings; Enter the
IP/domain name and related parameters, and then
select “Register Online” to complete the online
configuration. Or send SMS command：
<SPBSJ*P:BSJGPS*D:219.133.034.198,7788*A:C
MNET*N:13000011111>；
Single IP/domain name setting: Online parameters
→ double IP / domain name settings; Enter the
IP/domain name and related parameters, and then
select “Register Online” to complete the online
configuration. Or send SMS command：
<SPBSJ*P:BSJGPS*D:219.133.034.198,7788*T:21
9.133.034.199,7788*A:CMNET*N:13000011111>
Zhongjiao IP setting
Freight online setting → Zhongjiao IP setting
(already preset) + customer IP setting,
SMS command:
<SPBSJ*P:BSJGPS*D:219.133.034.198,7788*Q:jt
1.gghypt.net,7008*A:CMNET*N:13000011111>