RS422 Drone Defense 17km Laser Rangefinder Module

Here’s a detailed breakdown of ETYS-17KX defense rangefinder module:

Type: Drone Laser Rangefinder Module (LRF)

Application: Drone detection and defense systems

Range: Up to 17km for 2.3m*4.6m targets, and 20km for builds

Interface: RS422 serial communication protocol

Use Case: Integrated into anti-drone systems for surveillance, tracking, and targeting

How It Works in Drone Defense:

1. Target Acquisition: The drone rangefinder module emits short pulses of infrared light.

2. Reflection Detection: The 17km rangefinder module beam reflects off the drone’s surface; the time-of-flight is measured to calculate distance.

3. Data Output: Distance and angular position are sent via RS422 laser rangefinder module to a central command system.

4. Fusion with Other Sensors: Combines data with radar for direction and electro-optical cameras for visual confirmation.

5. Countermeasures Triggered: If a threat is confirmed, the UAV rangefinder module system can activate jamming, spoofing, net guns, or kinetic interceptors.

Advantages of RS422 Interface:

Long-distance transmission without repeaters

Immune to electromagnetic interference

Supports multi-drop configurations to connect multiple sensors

Ideal for rugged industrial or military environments

Typical Use Cases About 17km Laser Rangefinder Module:

1. Critical Infrastructure Protection: Airports, power plants, government buildings

2. Military Perimeter Security: Bases, forward operating sites

3. Event Security: Large public gatherings, sports stadiums

4. Border Surveillance: Monitoring unauthorized drone crossings

Recommendation:

If you’re looking to purchase or integrate such a counter-UAV rangefinder module:

Confirm compatibility with your existing counter-drone platform.

Request technical datasheets with actual test results under field conditions.

Ensure support for RS422 rangefinder module communication protocols and integration with your control software.