Tensortec Mv03 User manual

Vehicle intelligent terminal

MV03

User Manual

Disclaimer

This manual is applicable to the onboard intelligent video terminal.This manual may contain technical inaccuracies or misprints.The contents

of this manual will be updated irregularly without prior notice.The updated content will be added in the new version of this manual, we will

improve or update at any time.The products or procedures described in this manual.If the description of the product in the manual is

inconsistent with the real product, the real product shall prevail.Important safeguards and warnings:

1) Electrical safety

All installations and operations shall comply with local electrical safety codes.

2) Transportantion

In the process of transportation, storage and installation, heavy weight compression, violent vibration, impact and splash are not allowed.

3) Installation

Install equipment as required and handle with care.Do not press hard before the on-board intelligent video terminal is installed.

4) Engineering and technical personnel requirements

All inspection and maintenance work shall be carried out by qualied engineers.We are not responsible for any problems caused by

unauthorized modications.

5) Environmental requirement

MV03 equipment and accessories shall be installed and stored in a cool, dry place;Avoid direct sunlight;Avoid storage with inammable and

explosive materials

Product introduction

This product is a cost-effective and extensible device specially developed for vehicle video surveillance. Built-in our company independently developed

image intelligent processing core algorithm, real-time collection of driver fatigue status, driving calls, driving smoking, looking left and right, and other

features using dedicated camera, while integrating a dedicated ADAS advanced auxiliary system, with the functions of forward collision warning, lane

departure warning, etc.. the system uses high-speed processor and combines advanced H. 264 video compression and decompression technology and

network technology in the eld of IT with embedded operating system. It can realize video recording in HD, analog HD720P, and integrate wireless data

upload in 4G, debug through Wi-Fi connect to Phone application, The product

adopts modular design, which has the characteristics of high reliability, exible installation and convenient maintenance.

Working flow

Local Video and Playback Function: Resolution 720P

Network function: support real-time transmission of 4G network, remote alarm, parameter setting and over the air upgrade.

Equipment Upgrade: Support local upgrade and OTA upgrades/remote upgrade.

DSM Function: Fatigue warning, distraction warning, smoking warning, phone call warning, driver abnormal warning and other functions.

ADAS Function: Forward collision warning (FCW), Lane departure warning (LDW) etc.

DSM camera Beidou/GPS

Monitor

ADAS camera 3/4G Transmission

Product Specification

DSM module

parameters

Parameter Types Requirements Remarks

Camera Resolution AHD720p Default

Focal length 3.6 mm

Aperture number F2.3

Perspective 75°

Working Distance 60-120CM

Working Condition Day and night(all-weather adaptation)

Detection of facial

patterns

All face types,including wearing glasses (sunglasses, myopia)

Scope of detection Face, eyes, head, gesture

Fatigue accuracy 99.2%(wearing glasses:97.4%), for more than 1.5 seconds Accuracy is based on actual

measurement.

Distraction Accuracy 98.2% lasts more than 3 seconds

Smoking Accuracy 98% lasts more than 3 seconds

Calling Accuracy 98% lasts more than 3 seconds

DVR Hardware

Parameter

Project Parameters Specication

System Operating Language Chinese/English

Operating System Android

Video Input/Output

Video Standard ISO14496-10,AHD

Image Compression H.264 main prole

Video Input 2 CH Video Input

Video Output 1CH HDMI Output

DVR Hardware

Parameter

Video Input/Output Video Display Single Screen,Double Screen

Synchronize Channel display

Video Compression H.264 Main prole

Audio Input/Output Audio Input 1 CH Audio Input

Audio Bit Rate 40Kbit/s

Audio Output 1 CH Audio Output

Video Audio Coding Video Coding

Resolution

Analog HD 720P

Dual-Stream Video Mainstream video, sub-stream 4G network transmission

Videotape Storage Medium Main Memory:TF Card,Single card support max. 128G

Slave Memory:USB External

Video Recording

Mode

Boot/Alarm event recording

Video playback PC-side playback analysis software playback

WIFI IEEE 802.11

Satellite Positioning GPS/Beidou GPS Positioning,GPS/Beidou Dual Module

Cold Start Less than 42s

Hot Start Less than 2S

Location accuracy Less than 15m

Acquisition sensitivity -144dBm

DVR Hardware

Parameter

Satellite Positioning Tracking sensitivity -159dBm

Communication 2G/3G/4G all Netcom

External interface Communication interface USB 2.0 x 2,RS232 x 1,RS48S x 1

Network interface WIFI,RJ45 Interfacex1,10M/100M

Audio 8Ω/1W

Working Parameters Power input DC:+9V ~ +36V

Power Output +12V/1A

Working Current Less than 12w

Structure Size 119.5*97*40.4mm

TF card Supports Class 4-10, FAT32 format and 128G single expenses.

Software upgrade Supports local U disk upgrade and remote upgrade

ADAS

Parameters

Parameter Types Requirements Remarks

Camera Resolution AHD720p Default

Focal length 4.3 mm

Detection range Front 100M,left and right 5M

Working Condition Day and night(all-weather adaptation)

Forward Collision

Warning

1.5-2s warning before collision, the

accuracy rate is more than 99%

Lane Departure

Warning

Accuracy of multiple road types and lane color

is 99%

Environmental

characteristics

Applicable environment Detailed Parameters Remarks

Operating temperature -30℃ ~ +70℃

Storage temperature -40℃ ~ +85℃

Relative humidity 5% ~ 95% (no frost)

Interface

definition

16 Pin Extension

Cable Interface

No. Color Function Remarks

1Red BAT Power Positive

2 Black PGND Power negative

3 Orange ACC ACC switch cable

4Purple IO_IN_Right Direction High:Valid (9-28V)

5 Brown and white IO_OUT1

6 Brown IO_IN_Left Direction High:Valid (9-28V)

7 White IO_OUT2

8Black and White GND

9 Sky Blue 232_RX

10 Blue 232_TX

11 Pink VCC_OUT

12 Black and White GND

13 Brown 485_A

14 Gray 485_B

15 Green and White CANI_H

16 Green CANI_L

Interface

definition

DSM Camera

Interface

1Red DSM_AHD_VCC 7 Pin DSM aviation head

interface,DSM signal input.

2 Blue DSM _Audio_IN

3 Yellow DSM _AHD_IN

4 Black GND

5White SP+

6 Green SP-

7 Purple LED

ADAS Camera

Interface

1Red 12v Output 7 Pin ADAS aviation head

interface,

ADAS camera input (4Pin to 7

Pin converter cable)

2 Black GND

3 Blue IO_Reserved

4 Green AHD_IN

USB

Interface

1 Black GND 4 Pin aviation head

2 Green D+

3White D-

4Red VCC

Monitor Interface 1 HDMI interface AVOUT Mini HDMI interface

Front Panel

Interface Name Description

USB Interface Micro USB Serial Port communication,Software Upgrade and Video

Export

SIM Slot Micro SIM SIM card socket for SIM card insertion

Storage Card1 TF Card TF card socket, mainly used for the storage of audio and

video les and upgrade for DSM and ADAS

Accessories

Requirement

Standard Accessories Optional Accessories

No. Name Qty No. Name

1 Vehicle Video

Terminal

1PCS 1 Monitor

2ADAS Camera 1PCS 2TF Card 1 pcs

3GPS/BD Antenna 1PCS 3WIFI Antenna

44G Antenna 1PCS 44G SIM Card

5DSM Camera 1PCS 5USB Connector

6 User Manual 1PCS 6HDMI Cable

7 Warranty card 1PCS

8Certicate 1PCS

9 3M adhesive 1PCS

10 16 Pin Extension Cable 1PCS

11 Rolling Belt 3PCS

Function Description

No. Function Status Function Description Remarks

1Boot self-check or Post Support 1. Indicate the relevant working status through the equipment indicator.

2Real-time location upload Support 1. To upload device real-time location information to the platform at a certain

time interval (default 10 seconds)

3 Alarm broadcast Support 1. Dispatch information or other prompt driver information is sent through

the 4G network, and the terminal receives it and broadcasts it through TTS

voice.

2. When ADAS or DSM detects the driver's abnormality, it can broadcast the

corresponding voice to remind the driver. For example, do not drive tiredly,

keep safe distance, etc.

4 Alarm function Support 1. Forward Collision Warning, Lane Departure Warning;

2. Fatigue Warning, Calling Warning, Smoking, Warning, Distraction Warning;

3. Power off warning.

4. DSM module abnormal alarm

5. ADAS abnormal alarm

5 Delayed shutdown Support 1. When the main power supply of the equipment is disconnected, it can

satisfy at least 5S automatic video recording.

6 Blind area

re-transmission

Support 1. The equipment automatically stores the position data in the place of signal weakly and

automatically transmits the position information while there is a signal.

7 Fatigue Warning Support When the device works normally:

1. When the vehicle speed is greater than 30 km/h, once driver's eyes in the state of

abnormally closed last for over 4s was detected by DSM camera, there will be an alert

created which called fatigue driving;

2. When an alarm is generated, the device immediately transmits the fatigue driving alarm

status and picture information to the monitoring platform through the 4G communication

module.

8 Distraction

Warning

Support When the device works normally:

1. When the vehicle is running and the speed is greater than 30 km/h. once driver looking

around over 5s is detected through the DSM camera, there will be an alarm generated

which is called distraction warning.

2. When an alarm is generated, the device immediately transmits the distraction alarm status

and picture information to the monitoring platform through the 4G communication module.

9 Smoking

Warning

Support When the device works normally:

1. when the vehicle speed is more than 30 km/ h during the running, once the DSM camera

detects driver continuous 2 seconds smoking state, and the alarm is generated;

2. When the alarm is generated, the device transmits the smoking driving alarm information

through 4G module, and the alarm information includes alarm status and picture

information to the monitoring platform.

10 Calling Warning Support When the device works normally:

1. when the vehicle speed is more than 30 km/ h during the running, once the DSM camera detects

driver continuous 3 seconds calling state through detecting driver's hand posture, and the alarm is

generated;

2. When the alarm is generated, the device transmits the calling driving alarm information

through 4G module, and the alarm information includes alarm status and picture

information to the monitoring platform.

11 Lane Departure

Warning (LCW)

Support 1. Once the speed is or over 50 km/h, when the driver inadvertently deviates from the l

ane and presses the white lane line and the duration lasts for 2 seconds and an alarm is

generated.

2. When an alarm is generated, the device transmits the lane departure alarm information

through the 4G module, and the alarm information includes the alarm status and picture

information to the monitoring platform.

3. If the device connects to the left and right turning signals of the vehicle, when the driver

turns left or right direction, the device no longer generates lane departure warning.

12 Forward Collision

Warning (FCW)

Support 1. Once the speed reach 50 km/h, when the relative speed of the vehicle and the vehicle

ahead is a little bit fast, distance between the two vehicles may cause an imminent rear-

end collision with the vehicle ahead last for 2 seconds. Forward collision alert is generated.

2. When an alarm is generated, the device transmits the forward collision warning

information through the 4G module, and the alarm information includes the alarm status

and picture information to the monitoring platform.

13 APP Debugging 1. DSM Parameters setting and Calibration

2. ADAS Parameters setting and Calibration

3. Test mode switch

4. Volume

5. System parameter conguration and adjustment

6. Add switch for each of warning function.

7. Terminal device parameters adjustment (IP, Port, Terminal No., Plate)

8. Manager parameters adjustment(IP, Port)

Equipment Installation

1. Notices:

1). Comply with all electronic product specications, vehicle and other connecting equipment requirements when installing and operating

equipment.

2). Power supply and ground:

a) Use DC power supply for video recorder. Please pay attention to the positive and negative polarity when connecting power supply.

b) The input voltage range of the DVR is 9 V-36 V. Do not connect to the power supply beyond this range. If the voltage is too low, the vehicle video

recorder will not work properly, and if the voltage is too high, the vehicle video recorder will be damaged.

c) It is suggested that the vehicle video recorder should be connected directly to the battery power output. Please note that do not connect to the engine

power output, because the engine output may produce instantaneous high voltage at start-up, which will damage the on-board video recorder.

d) Even if the equipment is turned off, the machine is electried, to avoid short circuit, disconnect the power supply of device before connecting other

external devices.

e) Connect the ground wire of the equipment correctly to the ground wire of the vehicle to form a loop.

f) If you do not use the machine for a long time, it is best to completely disconnect the power supply of the equipment to extend the service life.

g) It is recommended to put a wear-resistant, heat-resistant, waterproof and oil-proof casing on the outside of the power cord to prevent short-circuit or

open circuit due to long-term vibration and friction on the vehicle.

3). Humidity requirements:

a) Install equipment in a dry environment to avoid moisture, dripping, water spray, etc. Do not install the device in a place where it may accumulate water

or a wet place where liquid will drip.

b) Do not touch the device with wet hands, or touch the device while standing in the water or in contact with other water sources, because there is a risk

of electric shock.

2. Installation

DVR Main device installation

1). In order to extend the life of the equipment, please install the equipment as far as possible in the part where the vehicle vibration is weak.

2). Device should be installed at the place with good ventilation: please keep the distance at least 6 inches(15 centimeters) away from other

device to facilitate the circulation and heat dissipation of the air; it shouldn’t be installed in the conned space(such as rear trunk of the vehicle).

3). The external wiring of the equipment should be adequately spaced and protected by a ame-retardant tube to ensure that the wire is not

bent or leaks due to vibration and wear.

4). Make sure that the device is away from the heat source on the vehicle. There should be no sundries around the device. It is strictly forbidden

to place any items on the device.

5). The equipment can only be installed horizontally or laterally (if there are installation requirements in other directions, please consult the

manufacturer rst). Any other angle of installation may damage the equipment and is strictly prohibited.

6). Insert sim card and TF card accurately as indicated on the device.

Installation of DSM and ADAS cameras

1. Installation position

The DMS camera needs to be installed under the left side of the A pillar of the vehicle as follow:

and the ADAS camera needs to be installed on the front windshield.

2. Distance requirement

The distance between driver’s head to camera is within 50cm-120cm.

3. Installation mode

Glue the ADAS camera to the front windshield and x the DSM camera at the car body by screw(or glue the DSM camera,it depends on the camera type).

DSM and ADAS Camera Calibration

1. Connect device

Usually, we use mobile application to debug DSM and ADAS installation angle.

1) Install an application“Calibrator”to android system phone.

(This app is developed by our company, only works on android

system phone).

2) Open the Calibrator, click the right bottom button “Mine” on

your phone, select the server IP 192.168.43.1 as shown below:

3) After the device is started, the mobile phone search WIFI

which is called "TS-AP-Equipment-xxxxx",enter password

123456789 to connect the device.

4) Go back to Calibrator, click Connect Device (TS-AP-SN), You

will get a little blue tick at the top of Connect device area if

connection is successful.

2. DSM Calibration

1) Click DSM calibration, it will take you to the camera position correction page, DSM is recommended to be installed at the left front of the driver, under

the A pillar. ( Different type of vehicle has different installation position). Adjust the camera position slightly make sure your face is at the center of the

screen inside the blue rectangle frame, you might get “calibration is successful” notication on the screen.

2) If you don’t get success in the rst step, click Next to start calibration, adjust the camera angle and calibrate. You will get “calibration is successful”

notication on the screen.

3) Fix the camera rmly to avoid that the installation angle is changed by external force.

Notice: Hands on the steering wheel cannot block the face；

3. ADAS Calibration

1) Click ADAS Calibration, you will get Adjust ADAS camera position page , adjust the camera angle to locate the horizon line between the two yellow

guiding lines, make sure the middle line coincides with horizon line, go to the next step. (Measure the height from the ADAS camera to the ground. Find an

equal height reference 3 to 5 meters in front of the vehicle, make sure the green line of the debug screen coincides with it by adjusting camera lens.)

Horizon/Vanish line calibration

2) Calibrate vanishing point position, move the blue cross so that the center point of the cross coincides with horizon line. You can use the four direction

arrow to adjust slightly, and then go to the next step.

3) Set the parameters information according to your vehicle. After setting, click Finish.

Camera height: the height from camera to ground

Camera horizon gap: the distance between camera and engine hood

Camera left gap: the distance from camera to the left of the vehicle

Rear axle to head gap: the distance from back axle to hood

Wheelbase: the distance between 2 wheels

Vehicle width: the width of the vehicle

4. Parameter setting

1) Open the debugging assistant app tsAide.

2) Connect to the hotspot of the device , the hotspot name is TS-AP-SN, and the password is 123456789; then return to the interface on the phone, friendly

reminder: please turning on all permissions during the installation process.

3) After connection successfully, return to the main interface.

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