Special Operation Vehicle Work Radius Area Safety Guard System
Millimeter-wave radar precisely explores the boundary, and the combination of sound and light ensures safety - achieving zero-risk in special operations.
This solution significantly enhances the safety level of special vehicles, reducing over 90% of vehicle-person collision risks, and assists enterprises in achieving standardized safety production management.
I. Solution Background
Special operation vehicles (such as forklifts, cranes, fire trucks, engineering vehicles, etc.) often encounter safety hazards during operation, such as large blind spots and accidental entry of personnel into dangerous zones. To improve operational safety and reduce accident risks, our company introduces an intelligent early warning system based on BSD millimeter-wave radar + area light + voice alarm. Through real-time monitoring and proactive early warning, multiple layers of protection are provided for the operation area.
II. System Composition and Functional Highlights
1. Core Hardware Configuration
<1> Three 11GHz BSD millimeter-wave radars:
Cover left, right, and rear areas, it starts immediately upon power-on and provide all-weather precise detection (resistant to rain, snow, and dust interference).
<2> Three high-brightness LED area lights:
Clearly mark the boundary of the work radius in steady-on mode, with flashing mode to enhance warning effect.
<3> One sound and light alarm:
Integrates voice broadcast and light flashing functions, providing dual warnings to improve response efficiency. Customizable broadcast content.
<4> One main control box:
Connects to the millimeter-wave radar, LED lights, and sound and light alarm, controlling the sound and light based on the BSD millimeter-wave radar's warning status.
Note: Customizable combinations, e.g., 1 radar + 1 main control box + 1 area light + 1 sound and light alarm, or 2 radars + 1 main control box+ 2 area lights + 1 sound and light alarm.
2. Core Functions
2.1 Real-time Monitoring and Boundary Marking
The radar scans the area ahead in real-time after power-on, forming a 3-meter-radius three-dimensional protective zone.
The LED area lights remain steadily lit, clearly marking the hazardous work zone to prevent accidental entry.
2.2 Dynamic Target Warning
2.2.1 Area light flashing (triggered by targets within 3 meters):
When the radar detects moving people or objects within a 3-meter range, the corresponding LED lights flash at a high frequency to visually warn nearby personnel.
2.2.2 Sound and light alarm linkage operation (triggered by targets within 3 meters):
Simultaneously activates the sound and light alarm, playing preset voice messages (e.g., "Dangerous area, do not approach") while the alarm light flashes, reinforcing auditory and visual alerts.
2.2.3 Intelligent self-adaptation
The angle of the area lights is adjustable to ensure the its coverage matches the radar's detection range (3 meters) and precisely meets operational scene requirements.
III. System Working Principle
1. Regular monitoring: The radar continuously scans, and the area lights remain steadily lit to mark the operation boundary.
2. Trigger warning: When a moving target is detected within 3 meters → the corresponding LED lights flash → the sound and light alarm activates voice + light warnings.
3. Warning deactivation: The system automatically resets to regular monitoring mode once the target moves beyond the 3-meter range.
IV. Application Scenarios
Engineering vehicles: Protection for construction areas of forklifts, cranes, excavators, concrete pump trucks, etc.
Special vehicles: Hazardous operation scenarios for fire trucks, aerial work vehicles, sanitation trucks, etc.
Night/adverse conditions: Stable operation in fog, rain, snow, or low-light conditions.
V. Solution Advantages
1. Multi-layered protection: Radar + lights + voice triple warnings, covering visual and auditory blind spots.
2. Rapid response: Triggers warnings within 0.2 seconds upon detecting moving targets, reducing human reaction delays.
3. Strong adaptability: IP67 protection rating, wide temperature range operation from -30℃ to +80℃, suitable for extreme environments.
4. Wide voltage design: Operating voltage of 9-36V.
5. Low-power design: Radar standby power <5W, with LED energy-saving mode, and and is compatible with the vehicle power supply.
6. Flexible deployment: Modular design enables quick installation without vehicle structural modifications.
VI. Service Support
Customization services: Voice alerts can be tailored to multiple languages upon request.
Technical training: Provide installation and commissioning guidance as well as operation manuals to ensure efficient system performance.
Warranty commitment: 3-year warranty on core componebts and 24/7 remote technical support.
