Indo-Pak border Current Affairs

BSF to use Invisible Laser Wall Kavach to Secure Border

The Border Security Force will make use of a newly developed technology that is capable of detecting intrusions and relaying information to the nearest post for action to safeguard the 198 km India-Pakistan international border in Jammu and Kashmir. The technology developed by the Delhi-based defence IoT firm, CRON Systems is expected to bolster BSF’s defences amid strained ties and increase in the number of infiltration bids and ceasefire violations. The new technology called Kavach (KVx) series laser walls has been built indigeneously and are a notch higher than the existing laser walls.

BSF is presently pilot testing the Kavach walls along the Samba sector border in Jammu and Kashmir.

Salient features

Kavach walls have intrusion detection system based on infrared array and hence are invisible. They will also be effective in transparent water and glass. Kavach walls are all-terrain weather-proof system that uses complex, encrypted technologies to monitor and immediately alert the nearest outpost about intrusion attempts. It is capable of monitoring large swathes of any territory from a single interface. The devices will use CRONet, an encrypted network, to communicate with each other. Five such KVx-series walls will be capable of securing a kilometre-long stretch.


India and Pakistan share 3000km border of which 198 km international border and 740 km Line of Control (LoC) falls in the state of Jammu and Kashmir. Infiltration of Pakistani terrorists along the border area which has 13 rivers and rivulets is a major issue for the BSF.

BSF has been making use of various technologies like electric fencing, and other technologies such as laser to detect and prevent intrusions. Adoption of Kavach walls are the latest in the series of upgradations made by the force.


Indo-Pak border in Jaisalmer lighted with Solar power

India-Pakistan border in Jaisalmer district of Rajasthan has been successfully lighted with solar power generated form first ever project of its kind undertaken in the country.

The floodlights, along with fencing and border posts managed by Border Security Force (BSF) were supplied with the solar power generated from 5 MW solar power plant installed at Tata area, Jaisalmer.

Key facts

  • The solar energy vapour plant was installed by the Union Home ministry at a cost of 6 crore and 45 lakh rupees in sarkari tala area of Jaisalmer.
  • The pilot project was set up the Solar Energy Corporation of India (SECI). Power generated from the plant would be sold by SECI at the rate of 5 rupees 45 paise per unit.

If this project is successful, all the international borders of the country will be powered with solar lighting and fencing by installing such solar plants.

The major advantage of final implementation of this method would save crores of rupees on power bills of the government and end the huge diesel expenses for running the generator sets.