Non-intrusive Inspection (NII)

Non-intrusive Inspection (NII) refers to methods used to examine objects or materials without physically opening or altering them. This approach often employs technologies such as X-rays, gamma rays, or other imaging techniques to detect hidden items, such as weapons or contraband, in cargo or vehicles. NII is widely used in security and customs checks, allowing for efficient screening while ensuring safety and integrity. By avoiding physical inspection, it minimizes disruption, accelerates processing times, and reduces the risk of damage to the inspected items.