Tamil Nadu model to chase away wildlife; Kerala Forest Department with virtual fencing

KASARAGOD: The Forest Department is planning to devise smart projects on the model of Tamil Nadu to reduce human-wildlife conflict in the state of Kerala. Systems including virtual fencing are being tested. The first phase will be implemented in Wayanad district. The DFOs of Kerala took a positive stand in a high-level meeting held for this. Further steps are in progress.

An alarm will sound if the animals come within 100 meters of the fencing. The lights will turn on. People can move away by hearing the sound. Forest department officials can be alerted. It is also said that the tendency of animals to attack will decrease by hearing a loud sound.

The state-of-the-art systems are being considered in a situation where wild animals are breaking solar and electric fences and crossing. 1600 virtual fencing devices have already been installed in Tamil Nadu. Figures indicate that wildlife attacks and deaths have decreased due to this. 49 people died in wildlife attacks during 1999-21. However, no deaths were reported during 2021-23.

Virtual Fencing

Virtual fencing is a perimeter monitoring solution. It can operate day and night. Virtual Fencing can be used independently or as part of a multi-layered security approach. It uses sensors and cameras and can be solar-powered. Virtual Fencing can help monitor and report the presence of people, animals and vehicles.

Sensors for livestock

Virtual fencing technology can be used to control livestock as well. If the animals become aggressive or overstep their bounds, the sensors will provide a two-stage warning. First, an audio signal will be transmitted. If the animal does not respond, a light pulse will be emitted through the sensor. These will only cause a slight shock compared to a traditional electric fence.