Blind-Spot Detection Quick Facts
- Blind-spot monitors are safety features that watch your blind spots and alert you if you attempt to make an unsafe lane change.
- The alerts are visual and audible, with lights and beeps to help prevent an accident.
- The microwave radar probe installed at the rear bumper of the car detects the vehicles in the blind zone.
Introduction to 24Ghz BSD
In order to avoid the hazards caused by blind spots, a millimeter wave radar probe installed in the rear bumper of the car detects vehicles within the blind spot.
As long as a vehicle enters the blind spot, an audible and visual alarm will alert the driver to the danger of changing lanes at this time.
The BSD blind spot monitoring lane change assistance system can provide early warning for dangerous targets in adjacent lanes on the left and right sides.
The system includes BSD monitoring and warning, LCA parallel safety warning, DOW exit door opening safety warning, and its unique ability to penetrate smoke, fog, and dust can be applied 24/7.
The BSD blind spot monitoring lane change assistance system using a 24GHz millimeter radar can detect targets up to 20M away.
Video demonstration of BSD blind spot monitoring and line connection auxiliary system function
Functional characteristics of BSD blind spot monitoring lane change assistance system
Functional feature Ⅰ : BSD blind area monitoring
1、 Warning area: 10 meters behind the left and right sides of vehicles in the adjacent lane 2、 Trigger condition: the vehicle speed is greater than 10km/h 3、 Early warning strategy: when the target enters the blind zone, the warning light warning (level 1 warning: yellow light) is in the level 1 warning state, the vehicle turns on the turn signal, and the buzzer alarms at the same time. (Level II warning: red light flashing and beep alarm)
Function Characteristic Ⅱ ：LCA Lane Change Auxiliary vehicle approaching warning
1、The vehicle is low speed, the target vehicle is high speed, and the relative speed of the two vehicles is relatively high 2、When the relative collision time between the target vehicle and vehicle is 5 seconds, start the LCA function 3、Filter out target with relative speed less than 1m/s. 4、The maximum distance warning is 50 meters. 5、The warning light is a level 1 alarm. In the first-level alarm state, if the turn signal is turned on, it is a second –level
Function Characteristic Ⅲ：EAF Door Opening Warning<
1、Level 1 alarm function is similar to LCA vehicle approaching warning(Up to 50 meters) 2、In the first-level alarm state the car turns on the turn signal and buzzer gives an alarm at the same time(Level 2 alarm)
Function Characteristics Ⅳ: RCTA Reverse Crossing Warning
1、Start in Reverse Gear, detect whether there is a target object approaching when reversing 2、If there is more than 1m/s speed target approaching horizontally, the buzzer and warning light will alarm at the same time 3、Design Instructions: 7 meters on the left and right sides, with a relative collision time of 5 seconds.
A1 - 24Ghz BSD
A2 - 24Ghz BSD
Comparsion of parameters and functions between A1 and A2
| Product model |
A1 | A2 |
| Radar channel |
One Transmitter One Receiver |
One Transmitter One Receiver |
| Radar frequency |
24GHz | 24GHz |
| Number of radars |
2 | 2 |
| Maximum monitoring distance |
20M | 20M |
| Normal alarm distance |
8M | 7M |
| Speed difference alarm |
NO | NO |
| Start mode |
0 code starts |
0 code starts |
| Waterproof grade |
IP67 | IP67 |
| working voltage |
12V | 12V |
| Product function |
BSD LCA DOW |
BSD LCA DOW RCTA |
Original Model
Universal Model
The general warning light is an LED light, which can be fixed on the center console or A and B pillars.
The product is equipped with the original rearview mirror.
(The rearview mirror is equipped with heating and blind zone monitoring indicator.)
Lens indicator lights can be customized.
Universal models do not require lens replacement.
There are three different forms of universal lights to choose .
Can be pasted or punched
BSD blind spot monitoring and line connection auxiliary system: display effect for special vehicle models
BSD blind spot monitoring and line connection auxiliary system: universal display effect
