Blog
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The principle of anti-monitoring – surveillance cameras infrared technology crack
The principle of infrared light and its characteristics Light is an electromagnetic wave, its wavelength range from a few nanometers (1nm = 10-9m) to about 1 mm (mm). Visible to the human eye is only part of it, we call it visible light, visible light wavelength range of 380nm ~ 780nm, visible li...Read more -
Anti-surveillance camera-principles and classification
In the surveillance system, the camera is also known as camera or CCD (Charge Coupled Device) that is charge coupled device. Strictly speaking, the camera is a general term for the camera and lens, and in fact, the camera and lens are mostly purchased separately, the user according to the siz...Read more -
Anti Surveillance Cameras-you need to understand it first
Anti Surveillance Cameras-you need to understand it first surveillance cameras needs Even if a country’s law enforcement agencies have sufficient budget, law enforcement officers can not use the human eye to follow the surveillance cameras to capture the movement of people in need of atte...Read more -
Face recognition surveillance camera system single camera vs. dual camera
With the wide application of face recognition system, its product categories also tend to be more diversified to fit more demand scenarios. Take the Surveillance Camera, an important component of face recognition, for example, all kinds of products not only have different prices and styles, but a...Read more -
The story of PRIVACY VISOR
The story of PRIVACY VISOR Isao Echizen, a professor in the Department of Content Science at the National Institute of Informatics (NII, Director: Masaru Kitsuregawa, Chiyoda-ku, Tokyo), and his colleagues have developed a new piece of equipment: the PRIVACY VISOR, which prevents unauthorized ac...Read more -
How to combat face abuse from the technical level?
How to combat face abuse from the technical level? Research and development of “reverse face change” detection technology In September this year, Facebook announced that it would provide a toggle button that could turn on or off face recognition. If a user disables face recogniti...Read more -
At the international level, the regulation of face recognition technology is mainly carried out through data protection laws and regulations.
At the international level, the regulation of face recognition technology is mainly carried out through data protection laws and regulations. U.S.A Taking the United States as an example, the United States does not have a unified law to regulate the collection and use of face recogni...Read more -
Influence of face and sunglasses color on face recognition
If you know something about face recognition, you will find that almost all face recognition applications are color, because of this, few people pay attention to whether the face recognition image is color or black and white. Why does face recognition prefer color images? This is the...Read more -
Why were you mistaken for the police facial recognition system?
Why were you mistaken for the police facial recognition system? According to a German media, someone who participated in an anti-war and peace-calling parade is astonishingly being listed in the extremist database after his face is recognized by the police camera. The existing cases have g...Read more -
Is it praise or worry about privacy leakage to use face recognition technology to improve the efficiency of social regulation?
Is it praise or worry about privacy leakage to use face recognition technology to improve the efficiency of social regulation? On the way to the bus station after work, the reporter’s colleagues took out their masks and covered their faces. The reporter asked, “allergic” “...Read more -
The application and disadvantage of face recognition in social regulation
The application of face recognition in social control Law enforcement agencies has been using face recognition to control social order. For example, they have been integrating real-time face recognition into existing surveillance and video systems. There are also signs that law enforcement agenci...Read more -
The harm of face recognition to privacy
The widespread use of facial recognition will obviously affect the rights of the fourth amendment and the activities protected by the first amendment, and will seriously affect people’s freedom of expression. If the law enforcement agencies input the photos of the crowd, security cameras a...Read more