Lotim Cloud LCD02 Owner's manual

User Manual Book
4G ADAS DMS 2CH DASHCAM
Model: LCD02

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We’re appreciated that you choose on LCD02, a 4G ADAS DMS 2CH
DASHCAM as an active safety management tool for your fleets. Please read
this user manual book carefully and follow the instruction. It is suggested
that you keep this user manual book for future use.
CATALOG
1. Product description................................................................................3
2. Warning...................................................................................................3
3. Precautions .............................................................................................3
4. Production composition.........................................................................4
5. Hardware operation...............................................................................5
5.1 Insert TF Card ...............................................................................5
5.2 SIM network and WIFI connection .............................................5
5.3 Wiring ...........................................................................................6
5.4 Power on Verification..................................................................6
5.4 Operation of indicator light.........................................................6
6. Installation on Car/Vehicle....................................................................7
6.1 Preparation...................................................................................7
6.2 Installation....................................................................................7
7. Calibration for ADAS and DMS ..............................................................8
7.1 Android APP: Nebula ...................................................................9
7.2 WIFI hotspot.................................................................................9
7.3 Calibration on ADAS...................................................................10
7.4 Calibration on DMS....................................................................11
8. ADAS and DMS introduction................................................................12
8.1 ADAS ...........................................................................................13
8.2 DMS.............................................................................................13
9. Data sheet .............................................................................................14
10. Repair and disposal ............................................................................16
11. Warranty card.....................................................................................18

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1. Product description
To continue the trend in improving safety and reach the industry’s goal of
zero vehicle-related accidents and fatalities, vehicles must help drivers
stop hitting things, so it is time to take Active Safety with ADAS and DMS
etc. LCD02 supports 4G + 3G + 2G + Bluetooth + WIFI network
communication, GPS real-time location and alarms, 2CH cameras (ADAS +
DMS) in 1080P resolution, and so on, helps fleet managers easily to
identify those good drivers from bad ones, lowering the operation cost and
insurance fee, therefore improving transportation efficiency.
2. Warning
1) This device is suitable for adults. People with physical disability and
cognitive impairment must use it under the supervision of guardian.
2) Keep the product accessories and packaging materials away from
children, otherwise there may be accidents or choking hazard.
3) Do not use if it is damaged obviously.
4) The device is only used for its designed purpose and must be used in the
manner indicated. The manufacturer shall not be responsible for any
damage caused by any improper or reckless act.
5) It is strictly forbidden to use the equipment in violation of the operating
instructions, disassemble it without permission, collide, charge, soak in
water, exceed 80℃, man-made failure, force majeure damage, etc.,
otherwise it may cause short circuit, insufficient working time, battery
deformation, night leakage, explosion, etc. Loss, no warranty and
compensation will be made.
6) Clean the equipment in the prescribed way. Do not use any solvents and
disconnect the power supply in advance when cleaning.
3. Precautions
1) There are 2 versions of LCD02, which correspond to different network
frequencies, please pay attention to the label on the body when using it.
2) Do not exposed this device to rain and high temperature during
installation and use.

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3) This product uses GPS and BeiDou satellite positioning, and there are
irresistible factors that cause positioning failure or abnormal
communication, such as bad weather, artificial shielding of wireless
signals, blind areas of wireless signal coverage, etc.
4) This device supports 4G, 3G and GSM/GPRS wireless communication
network. To achieve better communication and positioning
performance, please be sure not to place it in metal shielding boxes or
under place with metal surface.
5) This device requires the cooperation of the monitoring platform to
implement all its features. For details, please refer to the relevant
monitoring platform usage specifications.
6) The contents of this manual may be subject to change without notice.
Please refer to the actual product.
7) During installation, calibration with Android APP (Nebula) is needed.
4. Production composition
Package Items:
Items
Description
Quantity
Main Unit
ADAS Camera + base included
1pcs
DMS Camera
Internal cameras (BMW 4pin connector)
1pcs
Harness
Power supply, connecting cameras
1pcs
Unit Cover
Cover for TF card, SIM card and USB
1pcs
Screws
For fixing the cover
3pcs
Note: two types of base for light vehicle and heavy vehicles, in default it
comes with light vehicle version.
Interface Introduction:

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5. Hardware operation
5.1 Insert TF Card
LCD02 records video and alarm events in SD card, please prepare a TF card
in FAT32 format, ranging from 16GB to 512GB. To optimize device’s
performance and storage, 128GB or 256GB TF cards are recommended.
5.2 SIM network and WIFI connection
User could choose WIFI network connection or SIM card connection.
For SIM network, please insert a Micro SIM card in the direction shown as
device SIM card slot.
Normal Micro Nano
Precautions:
1) The terminal SIM card needs to activate SMS and network function.
2) Please ensure that the terminal SIM card has balance.
TF card slot
SIM card slot
Volume down (-)
Indicator LED
Power Button
Volume up (+)
Micro USB Port

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3) If your SIM card is turned on and you are required to enter the SIM PIN,
please refer to your mobile phone user manual to turn off the SIM PIN
input function.
For WIFI network, it will be turned off when ACC off. Please make sure
there is a stable and high-speed-transmission WIFI router in vehicle. First
time WIFI connection need to be set up by Micro Android data cable with
PC by Android screening software. (Further details, please get help from
your supplier.)
5.3 Wiring
When wiring device to vehicle, the device must be power off status.
Cables
Wires
Description
P
ower Harness
12V+
12V/24V Power Positive
GND
Negative (Ground)
ACC
Corresponding to ACC line
L_TURN
Positive wire of left turn signal
R-TURN
Positive wire of right turn signal
RX and TX
To be defined
External Camera
4pin BMW
Connect to DMS camera
After wiring, wrap the exposed wire connector with black tape (electrical
tape).
5.4 Power on Verification
After completing the wiring, do a reconfirmation wires all connected
rightly. Then turn device power on, if the LED turns from red to green,
device is working normally.
5.4 Operation of indicator light
By checking the status indicator, you can understand the working status of
the device. The status of the indicator is described as follows:
LED LED Status Meaning

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Blue
Slow flashing
Searching GSM signal
Quick flashing Connected to server
Solid bright Network connected and GPS located
Red Solid bright
Charging
Green Solid bright Battery fully recharged
6. Installation on Car/Vehicle
6.1 Preparation
It is highly recommended to install the device by experts in vehicle. Here
the tool list may be in use.
Name Note Must
Cigarette lighter or vehicle
fuse box
12
V/24V power supply Yes
S
crewdriver
To take off cover and fix device
Yes
Android Cellphone
Install the calibration app
yes
5 meters tapeline
For measurement
Not
M
icro USB data cable and
laptop/PC
T
o connect with PC No
T
ripod, calibration target
To
demarcate No
Marker
T
o mark distance No
6.2 Installation
The DMS camera is mainly installed in top of the dashboard within 60-
90cm from the driver, and the main camera is installed in the middle of the
windshield facing front. Uncover the 3M adhesive sticker of the base and
DMS camera respectively, and gently stick the device on the
recommended position. Then press and hold the device firmly for 20
seconds to make sure it is fixed. To gain higher location accuracy, it is
recommended to install the device in car or vehicle as images shown.

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Suggested Installation Position
There are two types of base for light vehicle and heavy vehicles, in default
it comes with light vehicle version. According to different models, the
installation method is slightly different.
7. Calibration for ADAS and DMS
Whether ADAS and DMS could measure and alert accurately, it is highly
depending on the installation and setting of vehicle parameters. Therefore,
a calibration on ADAS and DMS is necessary.
First park the vehicle aside the flat road and make sure there are no
obstacles within 30 meters in front, it would be the best if there are road
marking lines such as image below:

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7.1 Android APP: Nebula
APP: Nebula (Nebula.client.apk), only supports Android 5.1 and above
7.2 WIFI hotspot
WIFI hotspot is used for sharing WIFI, video & images transmission and
calibration. Power on the device, its LED changes from red to green, then
press & hold the "Power Button" and "Volume Up (+)" together for 3
seconds, LED will be off and turns blue, it means that the hotspot is
successfully started. WIFI hotspot is named by its IMEI number (shown on
device), password in default is 12345678.

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7.3 Calibration on ADAS
Step 1: click” ADAS Calibration” in Nebula APP
Step 2: there are 2 white lines and 1 green line shown on screen, adjust the
camera position to make sure the skyline is at the same level as the green
line.
Step 3: tap the four green forwards so the cross is same to the vanishing
point of skyline.
Step 4: enter accurate vehicle parameters information below and press the
“Finish” button to end ADAS calibration.
①Cam Install. Height:
②Rear_Axie-Bumper H. Dist.:

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③Cam-Bumper H. Dist.:
④Wheelbase:
⑤Cam-Left H. Dist.:
⑥Vehicle Width:
7.4 Calibration on DMS
Step 1: Click the “DMS Calibration” on Nebula APP
③
①
⑥
⑤
②
④
⑥
②
⑤
④
③
①

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Step 2:
Step 3: After DMS calibration, auto detection, analysis and warnings work
when vehicle speed is higher than 30km/h.
8. ADAS and DMS introduction
When driving speed is higher than 50km/h, ADAS and DMS warnings will
generate 10 seconds video (5s before and 5s after) and 3 pieces images
and upload them all to monitoring system.

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8.1 ADAS
Horizon’s Advanced Driver Assistance System (ADAS) can accurately
perceive, identify and locate vehicles, pedestrians, lane lines, traffic signs
and other targets on the road forward, and prompt drivers to make travel
safer. The device has the following functions:
LDW Lane Departure Warning monitors if the vehicle deviating from the
lane at speed higher than 60km/h without switch the Left or Right turn on.
Voice: Watch out! Lane departure.
HMW Headway Monitoring & Warning monitors the distance keeping with
the vehicle in front. Voice: Please keep the vehicle distance!
FCW Forward Collision Warning when speed higher than 30km/h, it detects
the dangerous situation that vehicle speed is much higher than the vehicle
in front, and a collision is about to occur. Voice: Watch out!
8.2 DMS
Horizon DMS (Driver Monitoring System) provides customers with a
complete driver behavior detection system that can be used to driver safety
behavior detection and early warning functions, such as fatigue driving,
looking around, looking down, smoking, making calls and other dangerous
behaviors. Thanks to the 940nm infrared low-power camera, it can
accurately obtain the driver’s facial features under various lighting
conditions such as strong light, dark light, and metering in the cab, as well
as when the driver wears sunglasses, for effective real-time monitor.
DFW Driver Fatigue Warning occurs if the driver is identified for closing
LDW
FCW FVSA
HMW

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eyes and yawning. Voice: Attention, drowsiness is detected. Or Please
awake.
DDW Driver Distraction Warning, If the driver does not look straight ahead
for a period (including looking left and right, head swinging left, head
swinging right, head up, head down), the system will issue a warning. Voice:
Please face forward.
DSA Driver Smoking Alarm occurs if the driver's smoking behavior is
recognized. Voice: No smoking!
DCA Driver calling Alarm occurs when driver having a hand-held phone call
for a period of time. Voice: Please do not use mobile phone.
DAA Driver Abnormal Alarm happens when the driver is not being detected.
Voice: Please do not block the camera. Or please return to the driver seat.
9. Data sheet
APPEARANCE
Shell Material
Plastic
PC+ABS
Cable harness
Main cable
Power Positive: red
Power Negative: black
ACC: orange
RS232 TX:
RS232 RX:
L-turn: left turn signal cable
R-turn: right turn signal cable
DMS or AHD
DMS or AHD camera
Interface
SIM ca rd slot
Micro SIM
SD card slot
USB interface
Micro USB 2.0, for debug
Button
Power
Power on/off
Volume +
Volume -
One LED (4
colors)
Green solid on
Working Normally
Red flashing
The system is starting or
Failed to power on
Red solid on
Device error in below circumstance:
Wrong IMEI no.

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Wrong camera number or no AHD
connected
SD card error
SIM card error
Blue flashing
Under calibration mode, WIFI hotspot is
on and waiting for connection
Blue solid on
Under calibration mode, WIFI is
connected
Yellow flashing
SIM card detected but failed to connect
to network
PERFORMANCE
Temperature
Operating
temperature
–
20℃to 70℃
Storage
temperature
–
30℃to 85℃
Humidity
Operating
humidity
95%
Storage humidity
95%
Power
Operating
voltage
11
–36V
ESD protection
Contact: ±7KV; Air: ±14KV
Reversed
connection
protection
Protects against positive
-negative
reversed connection
Flame
retardancy
Main unit
UL94 V-0
Accessories
UL94 V-0
NETWORK
Version 1
4G LTE
BAND 1/3/5/7/8/20
BAND 38/39/40/41(100Mhz)
WCDMA
BAND 1/8
GSM
GSM900/1
800MHz
Version 2
4G LTE
BAND2/4/5/7/28
BAND 38/39/40/41(100Mhz)
WCDMA
BAND 2/5
GSM
GSM 850/1900MHz
HARDWARE

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CPU
MTK8665
Quad-core ARM® Cortex-A53MPCoreTM,
operating at 1.5ghz
LPDDR 3 can be up to 3GB, 640 MHz
GPU
√
Dual-core Mali - T720 GPU
RAM
1GB
ROM
8GB
ADAS Camera
Build-in
MIPI / 1920x1080 / 25FPS
DMS Camera
External
AHD / 1280x720 / 25FPS
SD Card
√
1*TF card (Max. 512G), Format
：
FAT32
SIM card
√
1*Micro SIM
G-Sensor
√
TDK40608, 6-axis
Communication
Network
Build
-in
2G, 3G, 4G
GNSS Antenna
Build-in
GPS+BDS
Bluetooth
Build-in
BT4.0
WIFI
2.4G
802.11b/g/n
Speaker
√
2W, MAX 90db
MIC
√
External
Interface
1*RS232
SOFTWARE
Operating
System
Android 5.1
Language
English
Audio
AAC
Video
Format: MP4
Code: H.264
Power
Consumption
Normal working:
200~800mah
ACC ON
Standby average
power: 5ma
ACC OFF
CERTIFICATION (pending)
CE
√
FCC
√
10. Repair and disposal
1) Never attempt to repair the instrument or adjust it yourself. We can no
longer guarantee perfect functioning if you do it.

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2) Repairs may only be performed by Customer Service or authorized
dealers.
3) For environmental reasons, do not dispose of the device in the
household waste at the end of its useful life. Dispose of the unit at a
suitable local collection or recycling point. Dispose of the device in
accordance with EC Directive ‒ WEEE (Waste Electrical and Electronic
Equipment).
4) If you have any questions, please contact the local department
responsible for waste disposal.

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11. Warranty card
Maintenance Card
Maintenance
shop
Delivery information
Fault
description
Maintenance result
IMEI
number
O
perator