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Product Details
Basic Info.
Screen Size
No
Resolution
800*480
Combination
GPS, Bluetooth, MP3/MP4 Player
Placement
Dashboard
Certification
CE, RoHS, FCC
Voltage
12/24V
Support Format
RMVB
Audio Output
L/R Channel
Video Output
Video
Transport Package
Carton
Trademark
SPC
Origin
China
Production Capacity
50000PCS/Month
Product Description
Features:
1. 79Ghz Millimeter Wave Radar.
2. Special for commercial vehicles
3. High speed mode, detect targetsstationary or in motion
4. Low speed mode, detect targets in motion
5. Vehicle, passengers detectable.
6. Inside siren / light warning.
7. 10*40M detection area.
8. 3 alarm distance levels
9. work well at rain/fog/snow/night
10. right/left/rear installation optional
9. work well at rain/fog/snow/night
10. right/left/rear installation optional
1. Product introduction
Thank you for choosing our 77GHz millimeter wave radar obstacle avoidance warning system. The product consists of a main control box, (1-2) 77GHz millimeter wave medium and short range obstacle avoidance radars, (1-2) indicator lights (or display screen +camera), a buzzer and a connecting harness.
Main control box function: receive and process 77GHz obstacle avoidance radar data, and can access 2 channels of obstacle avoidance radars at the same time to set the radar warning range. The warning range is set in three areas within the rectangular range of 4m around the radar and 40m long.
Thank you for choosing our 77GHz millimeter wave radar obstacle avoidance warning system. The product consists of a main control box, (1-2) 77GHz millimeter wave medium and short range obstacle avoidance radars, (1-2) indicator lights (or display screen +camera), a buzzer and a connecting harness.
Main control box function: receive and process 77GHz obstacle avoidance radar data, and can access 2 channels of obstacle avoidance radars at the same time to set the radar warning range. The warning range is set in three areas within the rectangular range of 4m around the radar and 40m long.
The 3 level's range can be customized.
Level 2 (3-5M): the prompt light flashes slowly and the buzzer flashes off;
Level 3 (0-3M): the prompt light flashes quickly and the buzzer rings for a long time.
At the same time, it can output CAN data, TTL serial port data and prompt light / buzzer signal.
Medium and short range obstacle avoidance radar: the obstacle avoidance radar is a 77GHz vehicle mounted millimeter wave radar for
detecting obstacles in front of the vehicle when driving at medium and low speeds. Compared with infrared, laser and ultrasonic
radars, this millimeter wave radar is less affected by weather changes, and has good anti-jamming performance and range detection
capability, with a detection range of 40m.
Product application:
The 77GHz millimeter wave radar obstacle avoidance and warning system is suitable for installation around the vehicle body. The
area corresponding to each position that needs early warning is set separately. It is widely used in heavy commercial vehicles
such as trucks, construction machinery vehicles, airport and port machinery vehicles; It can also be connected with electric
scooter controller, driving school car brake controller and other equipment for automatic obstacle avoidance braking.
2. Product List
|
name
|
quantity
|
|
77GHz millimeter wave obstacle avoidance radar
|
1-2 (optional)
|
|
Main control box
|
1
|
|
power cord
|
1 article
|
|
Early warning output line
|
1 article
|
|
Buzzer
|
1
|
|
Warning light
|
1-2 (configured according to the number of radars)
|
|
Prompt light extension line
|
1-2 (4m / piece, configured according to the number of radars)
|
|
Radar line
|
1-2 (5m / piece, configured according to the number of radars)
|
|
Radar stand
|
1-2 (configured according to the number of radars)
|
|
Radar extension line
|
10m / strip (optional)
|
|
Kit
|
1 Pack
|
|
instructions
|
(1)
|
3. Technical parameters
|
|
project
|
Specifications
|
|
01
|
working voltage
|
12-24V
|
|
02
|
Radar operating frequency band
|
76-77Ghz
|
|
03
|
working temperature
|
- 40ºC ~ + 85ºC
|
|
04
|
Single radar power consumption
|
<2W
|
|
05
|
Full load power consumption
|
<5W
|
|
06
|
Seismic grade
|
5.9G
|
|
07
|
Waterproof protection
|
IP67 (radar); IP65 (main control box)
|
|
08
|
Refresh rate
|
33Hz
|
|
09
|
Number of transceiver channels
|
2TX4RX
|
|
10
|
Pitch beam width (6dB)
|
-2~8°
|
|
11
|
Horizontal beam width (6dB)
|
-60°~+60°
|
|
12
|
Range resolution
|
0.2M
|
|
13
|
Velocity resolution
|
1.9km/h
|
|
14
|
Speed measuring range
|
±60km/h
|
|
15
|
Detection range
|
The length is 0.2 ~ 40m, the detection width can be limited, and up to 3 detection areas can be set (the distance of each area can be configured) |
4. Product function
Longdetection distance, high accuracy, maximum detection 40m.
A single radar can adjust the monitoring distance up to 40m
The adjustable monitoring width of a single radar is 0.4-8m (0.2-4m on the left and right respectively).
Early warning can be divided into three levels: far, medium and near.
Early warning effect:
A single radar can adjust the monitoring distance up to 40m
The adjustable monitoring width of a single radar is 0.4-8m (0.2-4m on the left and right respectively).
Early warning can be divided into three levels: far, medium and near.
Early warning effect:
|
Monitoring area
|
Prompt lamp
|
Buzzer
|
|
Long range
|
Keep on
|
No sound
|
|
Median
|
Slow flash
|
Bi-bi-bi (intermittent)
|
|
Close range
|
Flash quickly
|
Bi ------ (Changming)
|
Line connection description
1. Power cord:
Yellow: normal power;
Red: ACC
Black: GND
2. Radar line:
The waterproof plug is inserted into the radar in the opposite direction
The aviation head is inserted into the radar 1 or radar 2 plug of the main control box
3. Warning harness
Aviation head: plug the prompt light / buzzer plug of the main control box
Prompt lamp 1 / 2: insert the extension line of the prompt lamp, and then insert the prompt lamp
Buzzer plug: opposite to the buzzer
4. TTL plug: you can connect the computer through the aircraft head to USB to set the radar ID and early warning area
Yellow: normal power;
Red: ACC
Black: GND
2. Radar line:
The waterproof plug is inserted into the radar in the opposite direction
The aviation head is inserted into the radar 1 or radar 2 plug of the main control box
3. Warning harness
Aviation head: plug the prompt light / buzzer plug of the main control box
Prompt lamp 1 / 2: insert the extension line of the prompt lamp, and then insert the prompt lamp
Buzzer plug: opposite to the buzzer
4. TTL plug: you can connect the computer through the aircraft head to USB to set the radar ID and early warning area
5. Installation instructions
Pleaseread the precautions carefully before installation!!!
(1) Please keep the radar clean during installation. Clean the surface with a soft wet cloth and then dry it naturally;
(2) Please pay attention to the shape of the radar during installation to ensure that the radar is not deformed, and do not
squeeze, bump or fall;
(3)When installing, try to keep away from high-power electrical equipment and motors with strong magnetic field interference that are frequently started;
(4) During the test, there shall be no obstructions within the radar beam range, and the test environment shall be as wide as possible to avoid affecting the measurement results.
Installation and coordinate system
1) Installation direction: the antenna surface (flat surface) of the radar module faces the detection area and is installed
vertically and horizontally (as the antenna pitch angle is small, it shall be installed vertically to the ground as much as
possible); The connector goes out to the right;
2) Installation position: it is recommended to install 0.5 ~ 1m above the ground; If the installation height is less than 0.5m,
(2) Please pay attention to the shape of the radar during installation to ensure that the radar is not deformed, and do not
squeeze, bump or fall;
(3)When installing, try to keep away from high-power electrical equipment and motors with strong magnetic field interference that are frequently started;
(4) During the test, there shall be no obstructions within the radar beam range, and the test environment shall be as wide as possible to avoid affecting the measurement results.
Installation and coordinate system
1) Installation direction: the antenna surface (flat surface) of the radar module faces the detection area and is installed
vertically and horizontally (as the antenna pitch angle is small, it shall be installed vertically to the ground as much as
possible); The connector goes out to the right;
2) Installation position: it is recommended to install 0.5 ~ 1m above the ground; If the installation height is less than 0.5m,
the installation pitch angle shall be adjusted appropriately;
3) Coordinate system: as shown in the following figure:
