1,Auto-Inductive Patrol system 2,Strong &Durable 3,USB Communication 4,Low ... the information reports can demonstrate the guards' patrolling activities.System components:1,RFID reader2,Communication USB3,RFID checkpoint /patrolman4, ... , Outpatient visiting... 3. Service Technicians, Health & safety, Tracking Electrical safety, Fire Extinguisher checks, Safety, Goods issue, Inventory, Asset tracking ...