KUMUD JENAMANI   Jamshedpur, Jan 6: Under the new policing system, the patrolling teams of Jamshedpur police will have scan-through QR codes installed at as many as 1,500 bits across the city and the rural areas of the district.  Officers in charge of the concerned PS will have to maintain data on the scanning of … Continue reading Jamshedpur police to follow smart policing using scan-through QR codes