#China #Hangzhou #Hikvision #Video Compression #Guanlan Encoding

Hikvision Introduces Guanlan Encoding for Video Compression

In a bold move to enhance efficiency in video surveillance, Hikvision has unveiled its latest innovation, the Guanlan Encoding technology. This AI-driven video compression technique offers an impressive reduction of storage requirements, with typical savings ranging from 30% to 50%. As organizations increasingly count on high-resolution cameras, the demand for storage solutions has soared, making Guanlan Encoding a timely answer to this growing challenge.

The Significance of Guanlan Encoding

The advent of Guanlan Encoding is particularly relevant in today’s environment, where video security systems see rising resolutions, expanding channel counts, and prolonged retention periods. These factors dramatically inflate storage costs, which are now becoming one of the leading operational expenditures in video surveillance. Developed on the H.265 international standard, Guanlan Encoding leverages Hikvision’s advanced AI model to transition the use of AI from video analytics to a new realm: efficient video encoding.

In extensive deployments, especially those requiring comprehensive coverage, this technology promises to halve the need for disk space and rack enclosure, which directly translates to remarkable reductions in long-term power consumption and ownership costs throughout the lifecycle of security projects.

Intelligent Compression Dynamics

Traditional encoding methods apply uniform treatment to all pixels, which forces operators to make difficult choices between superior-resolution shots and effective storage solutions. Guanlan Encoding, on the other hand, elegantly sidesteps this dilemma by creating intelligent distinctions. It identifies critical elements within a scene, such as people and vehicles, and ensures their clarity through precise region of interest (ROI) segmentation. Concurrently, it applies aggressive compression techniques to less vital background data, maximizing storage efficiency without compromising on detail.

Jason Yang, Hikvision's Vice President of the International Business Center, emphasizes this breakthrough by stating, “Storage efficiency was almost always at the cost of quality – until now. Guanlan Encoding first analyzes the image, allowing it to decide what should remain in full clarity.”

Dual Modes of Operation

Guanlan Encoding employs two complementary modes: Dynamic Sensing and Static Optimization. The first adjusts the bit rate allocation in real-time, preserving details in complex and fast-moving scenes. Meanwhile, Static Optimization furthers this impact by applying ultra-high compression to stationary or minimally moving shots, reducing certain frames to merely a few dozen bytes. Together, these two modes signify a shift from universal video coding solutions to a sophisticated on-demand approach.

In independent tests comparing standard H.265 encoding against Guanlan Encoding across various scenes, compelling reductions in bit rates have been validated. For instance:

• - Cafeteria (24 hours): 49% reduction in daily variable traffic.
• - City Park Entrance (30 minutes): 42% savings during peak hours.
• - Corporate Lobby (2 hours): 38% reduction in standard indoor environments.
• - Busy Commercial Street (1 hour): 18% savings in highly complex scenes.

Compatibility and Integration

Hikvision ensures that Guanlan Encoding aligns seamlessly with current H.265 decoders, enabling easy integration with both Hikvision and third-party systems without the need for substantial migration. Elemental features such as encoding format, frame rate, and resolution stay unaltered, thus facilitating its adoption in both new and existing setups.

This progressive technology is compatible across numerous Hikvision product lines, including the DeepinView (X) series network cameras, Ultra series, ColorVu 3.0 cameras, and DVR systems, with future expansions planned. Its applications span a variety of settings, ranging from corporate campuses and retail chains to public spaces and critical facility monitoring.

Incorporating AI directly into the encoding process signifies a forward-looking strategy, where each byte of video captured is intelligently compressed and stored with purpose. This marks a pivotal transition from pixel-based compression to a meaning-oriented compression paradigm.

For further information, visit the Guanlan Encoding website or connect with your local Hikvision representative to arrange for a live demonstration.