![](/tres/images/2022/img/logo1.png)
Hello, your privacy is important to us. Uniview websites use cookies to store info on your device and create the most secure and effective website . By continuing to use our websites, please accept the cookies could be stored on your device, which outlined our cookie policy and privacy policy .
There is a number of critical infrastructures in a city, such as power plant, high voltage converting station, waterworks, etc. To protect these important places from illegal intrusion, various kinds of security systems should be deployed at perimeter.