Chinese Big Brother every day is growing in strength. Recently presented a camera that can recognize objects from a distance of 45 kilometers, and now a new device perfectly identify every face in a big crowd. 60000000 Big Brother cameras in China is based on artificial intelligence technology in terms of facial recognition passers-by. This is important because the system detects the criminals and notes any illegal activities. Bottleneck all the technology, however, are cameras in the low resolution image. If the paintings is the little details, the artificial intelligence has a problem with a quick and correct identification of the face.This is especially problematic when the service they want to identify individuals at major demonstrations, for example. Organized in the evening or at night. Here, with the help of engineers just came from Fudan University and Changchun Institute of Optics. They have designed from scratch and built a 500-megapixel camera that can identify a human face, even in a crowd numbering tens of thousands of people.This invention has been presented for the first time at the International Industrial Fair in China, which took place a few days ago. The entire system consists of the entire fleet of this type of cameras. The more there are, the more increases the effectiveness of the detection of specific individuals. Engineers revealed that the device is more than 5 times more effective in terms of face detection information from the human eye. The government already plans to implement new technology to the existing city surveillance systems. Thanks detection or tracking wanted persons selected citizens will become as easy as a piece of cake. The authorities plan to expand in the coming years, a network of cameras Big Brother in China to well over 100 million. It is a great number of them, which people are not physically able to embrace. Therefore, the government rely on artificial intelligence.