Gangnam District, located in South Korea, is the third largest district and 4th most populated district in Seoul. Both the Greater Gangnam Area and Gangnam itself are widely known for its heavily concentrated wealth and high standard of living; which has been compared to cities such as Beverly Hills, California. Uniview provided more than 100 units of IP cameras for city surveillance in Gangnam District.
1. Omni bearing and multi-angle surveillance at intersections, NO dead zone
In such a mass security system like city surveillance, it is required to have a densely-distributed and wide range of surveillance points since cameras are the basic resources to obtain information.
In Gangnam District, four fixed lens cameras were used at the intersections to cover four different directions, and a PTZ dome camera to check details when events happen. The densely-distributed cameras divide the city into grid, monitoring every corner with no dead zone.
2. Compatible with third party VMS
City surveillance is a type of application which integrates abundant services, such as traffic control and public security. The cameras used in city surveillance should meet general standards; to serve various events from different department through VMS platforms, including emergency command, traffic accident review and large-scale parade.
Uniview is a full ONVIF member. The company is involved in protocols amendment meetings annually and keeps updating their devices to ensure it is to the latest version.
3. 4MP high resolution, smart functions supported
The Gangnam District city surveillance project uses Uniview 4MP motorized VF network IR bullet camera which supports 2592 × 1520 resolution. The wide angle of view is suitable for scenes in city surveillance. The bullet camera uses the latest Hisilicon H.265 DSP, which can reduce up to 50% bandwidth, but maintains high image quality.
The camera also supports U-code which is an optimized deep compression technology released by Uniview. It can reduce up to 95% bandwidth with no missing details. U-code uses IRP (Intelligent Region Perception) to detect motion in each frame so that scenes containing interesting information could be preserved while the other relatively static area such as lawns, white walls could be compressed to save storage.
Moreover, the camera supports smart functions. For example, it has face detection functions which has much lower false alarm rate than normal motion detection; which can save a lot of work for security staff. It also supports de-focusing and scene change detection, preventing criminals from tampering the devices.
Till the end of 2016, Uniview’s city surveillance solution covered more than 500 cities in China. With the rich city surveillance experience in Chinese market, Uniview is specialized to provide city surveillance solutions to the international market. Uniview will spare no effort on providing high quality products, cutting edge technologies and professional services for global customers.