Consider the following statements regarding the Optical Fibre-Based Intrusion Detection System (IDS):
1. The IDS uses optical fibres to detect vibrations and send real-time alerts to railway authorities.
2. The IDS relies on a network of cameras to visually identify the presence of animals on the railway tracks.
Which of the statements given above is/are correct?
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2