Chinese scientists have developed a camera with 500 megapixels and face detection.
It's enough to capture the thousands and thousands of people at one and the same picture, and at the same time to identify each and every one of them.
With a new 500-megapixel camera, it will be possible to take the panoramic images that cover large areas, and at the same time have an immense attention to detail.
the Camera has been developed by researchers at a chinese university, and can serve as a next step, the surveillance society, " says The Next Web.
the Technology has been specifically developed for use by the chinese armed forces, the military and "public safety".
China is estimated to already have around 200 million surveillance cameras are installed, a figure that is expected to increase to 626 million by 2020.