Srinagar, June 7, June 8 -- Ahead of the start of the 57-day Amarnath Yatra, police has enhanced its preparedness by deploying advanced hi-tech security gadgets to ensure the safety and security of pilgrims at various Yatra camps. According to police spokesman, the Security Wing of J&K police is equipped with a range of modern security devices for Access Control and Anti-sabotage Operations including Portable RCIED Jammers, Deep Search Metal Detectors, Explosive and Liquid Explosive Detectors, Non-Linear Junction Detectors (NLJDs), Contraband Busters, Prodder Vehicle Search Mirrors, Optical Fiberscopes, Mulitypes CCTV Systems, XBIS, Vehicle-Mounted XBIS, Multi-Zone DFMDs (Fixed/multizone), HHMDs, Search Metal Detectors and other specializ...