Constant Evolution for the Intelligent AIoT Future: Dahua Technology Unveils Xinghan Large-scale AI Models

HANGZHOU, China, Sept. 19, 2025 /PRNewswire/ -- Dahua Technology, a world-leading video-centric AIoT solution and service provider, has officially launched its Xinghan Large-scale AI Models — a next-generation, industry-grade AI system that integrates large-scale visual intelligence with multimodal and language capabilities. Developed to address the complex challenges of real-world environments, Xinghan represents a major leap forward in Dahua's continuous innovation, empowering intelligent transformation across diverse sectors.

Technological Foundation of Xinghan

With the mission of enabling machines to truly understand the world, the Xinghan model system continues to evolve by bridging cutting-edge research with real-world applications. Named after the Chinese word for "galaxy", Xinghan delivers a full-stack capability matrix powered by edge-cloud synergy, enabling scalable, adaptive intelligence across industries. The upgraded Xinghan architecture comprises three core model series: L, V, and M. The L-series model focuses on natural language understanding and interaction, while the other two tackle more specific applications:

V-Series: Xinghan Vision Models

Centered on advanced visual intelligence and video analytics, this series streamlines target categories by focusing on key targets (e.g. humans, motor vehicles, and non-motor vehicles) to reduce model complexity while maintaining high accuracy.

Key features include:

• Perimeter Protection: The coverage is extended by accurately identifying smaller targets (even down to 20×20 pixels) compared to traditional CNN-based AI models, reducing false alarms and increasing the detection range of large-model cameras.*
• WizTracking: It offers a next-generation intelligent tracking algorithm that can handle complex occlusions and variations in target posture, achieving 50% improvement in accuracy.*
• Crowd Map: It significantly enhances small-target detection at long distances (up to 2× farther) and features umbrella compensation, improving accuracy by 80% during rainy conditions*. It also offers a 2.5× increase in analysis range, supports detection of up to 5,000 people, and provides robust performance in dense crowds and low-light environments.*
• Scene Adaptive – AI WDR: It leverages situational awareness to analyze both spatial and contextual characteristics of a scene, enabling intelligent and automated camera configuration.
• AI Rule Assist: It is designed for the automatic delineation of Perimeter Protection intrusion rules, offering one-click access, highly accurate scene recognition, automatic analysis, and more.

M-Series: Xinghan Multimodal Models

Multimodal models are advanced AI systems capable of simultaneously processing and deeply integrating multiple heterogeneous data types (e.g. text, images, audio, and video). This significantly enhances the efficiency of information processing, enables more natural human-computer interaction and unlocks a broader spectrum of application scenarios.

Key features include:

• WizSeek: It revolutionizes video investigation through natural language search. Simply describe your target (e.g. people, vehicle, animal or item, etc.) and WizSeek instantly retrieves matching footages across recorded video archives.
• Text-Defined Alarms: It allows users to define alarms by simply describing them in natural language, which significantly lowers the development threshold, and enables fast, flexible, and scalable configuration tailored to diverse real-world scenarios.

For more information about the Xinghan Large-scale AI Models, please visit here.

*Results are based on standard setup and testing environment.

** The press release content is from PR Newswire. Bastille Post is not involved in its creation. **

Constant Evolution for the Intelligent AIoT Future: Dahua Technology Unveils Xinghan Large-scale AI Models

• Trumbull CCPP Grand Opening Ceremony held in Trumbull County, Ohio, on June 24, 2026.
• Hanwha Power secures U.S. combined cycle power plant equipment contract with an innovative Variable Frequency Drive Integrally Geared Centrifugal Compressor design.
• 9-year LTSA with subscription-based service model — Houston service center to anchor long-term U.S. aftermarket presence.

SEOUL, South Korea, June 25, 2026 /PRNewswire/ -- On 24th of June 2026, the successful commissioning and opening ceremony for the Trumbull Energy Center Combined Cycle Gas Turbine Power Plant (CCGT) was held in Ohio, USA, marking the successful start-up of the 950MW facility. The ceremony brought together key project partners, including Korea Southern Power Co., Ltd. (KOSPO), Gemma Power Systems, Siemens Energy, Ohio state government officials, the Korean Consul General, and project financing lenders.

Originally developed to address the power gap from the retirement of aging coal-fired plants, the plant is expected to serve as a critical asset within the PJM (Pennsylvania-New Jersey-Maryland Interconnection) grid — the largest wholesale electricity market in the United States.

Building on hundreds of global installations, Hanwha Power successfully commissioned its first Fuel Gas Compressors (FGC) in the U.S by providing three units to the highly efficient CCGT power plant. These units feature Variable Frequency Drive (VFD) technology specifically engineered to ensure uninterrupted operation by automatically adjusting to the extreme seasonal pipeline pressure fluctuations common in the PJM region.

Beyond the equipment supply, Hanwha Power has also secured a 9-year Long-Term Service Agreement (LTSA), covering capital spare parts and maintenance services through three major overhaul cycles. Under the agreement, Hanwha Power's Houston service center will serve as the primary hub for on-site support and component refurbishment, ensuring comprehensive lifecycle management for the units. This long-term partnership is expected to serve as a cornerstone of Hanwha's expansion of its service footprint in the North American market.

Joo Mong Choi, The CEO of Trumbull Asset Management, stated, "The successful commissioning of the Trumbull Energy Center and the deployment of Hanwha Power's advanced compressors represent a significant milestone, showcasing the world-class reliability of Korean power generation technology in the U.S. market. As we contribute to the region's clean energy transition by supplying stable power to the PJM grid, we look forward to further expanding our footprint in the North American power sector through continued, strong partnerships with leading Korean companies."

"Securing both the equipment supply contract and a long-term service agreement for this project reflects the confidence our client has placed in Hanwha Power's technical and operational capabilities," said Prakash Nair, Hanwha Power's Chief Commercial Officer. "This project is a strong foundation for Hanwha Power's long-term presence in the U.S. power generation market — not only in equipment supply, but in service partnerships that last."

Meanwhile, Hanwha Power plans to further strengthen its supply of eco-friendly, high-efficiency power generation solutions and expand its service business across key markets, including North America, leveraging its accumulated technological expertise and operational experience in the global power equipment sector.

** This press release is distributed by PR Newswire through automated distribution system, for which the client assumes full responsibility. **

Hanwha Power Marks U.S. Market with Successful Commissioning of Trumbull Energy Center CCGT