LxGuard™ – Level Crossing Protection System
Engineered for safety and Reliability

Kernex Microsystems (India) Limited has developed a level Crossing Protection System, LxGuard™ characterized by innovative design, an intelligent mix of modern technology and safe working principles.


LxGuard™ is ideal for preventing collisions between Rail vehicles and Road Vehicles / pedestrians at level crossings. LxGuard™ employs triple redundant processors with ‘2 out of 3’ voting logic, to achieve high degree of safety along with highly-availability. It comprises of Axle counters to detect train approach, highly sophisticated Lx Controller, Red and Yellow Flashing Lamps and bells to warn the road users and motorized barriers. Optionally, way side train signals can be provided and interfaced to LxGuard™.


LxGuard™ combines low installation and maintenance costs with high levels of flexibility, integrity, and reliability. It can be easily adapted to the conditions of individual level crossings and customer specific requirements. It can be readily interfaced with existing infrastructure and signaling systems.


For more information, Product handout is available here.