The Smart Space Revolution: How China Overseas Technology Empowers “Good Homes”
Release Time:
2026-06-25
The Smart Space Revolution: How China Overseas Technology Empowers “Good Homes”
On November 7, the “Good Housing Technology Exhibition,” jointly organized by the Science and Technology and Industrialization Development Center of the Ministry of Housing and Urban–Rural Development together with more than 20 central state-owned enterprises, research institutes, and leading private companies, officially opened in Hall 8 of the Shougang International Convention and Exhibition Center in Beijing. With the theme “Empowering Quality Housing through Technology, Driving New Development via Industrial Upgrading,” the exhibition showcased cutting-edge advancements in construction technology. China Overseas Property’s Good Housing pavilion, featuring its comprehensive, system‑based technological residential solutions, drew top representatives from various engineering bureaus under China State Construction Engineering Corporation, as well as real estate leaders from Shandong, Qingdao, Shanghai, Xi’an, Hainan, and other regions, who stopped by to engage in exchanges. The exhibit received widespread acclaim, underscoring how technology is injecting fresh vitality into the industry.
As a key initiative by China Overseas Property in the realm of technology‑driven housing, the “China Overseas Good House Living OS System” fully embodies four core objectives—safety, comfort, sustainability, and intelligence—setting a benchmark that industry stakeholders can emulate for defining the standard of “good homes.” China Overseas Technology (Hai Zhi Chuang) has launched its “1+3+5+N” smart space solution, which places technology at its core and infuses “China Overseas Quality Homes” with a smart essence.




Photo | Good House Technology Exhibition
1+3+5+N smart space solution, empowering the smart transformation of spaces.
The realization of smart living scenarios at China Overseas Property hinges on the 1+3+5+N smart space solution developed by China Overseas Technology. Zhonghai Technology (Haizhichuang), leveraging its spatial intelligence ecosystem platform and centered on the Haihui Space Cloud Brain, has developed a next-generation, all‑scenario smart home solution that integrates software and hardware and seamlessly bridges indoor and outdoor environments. The spatial intelligence platform, much like a smart car, equips smart homes with an intelligent “driving cockpit.” With three core entry points—the Xiao Hai Smart Home app, the Hai Zhi Chuang HomeOS, and Xiao Hai Tong Xue—it elevates the user’s smart‑home experience. For real‑estate developers, it offers five comprehensive solutions—smart home, smart community, smart building, smart energy, and whole‑house health diagnostics—alongside a host of tailored smart‑scenario services.

Five major systems integrated on a single screen, building a “digital life” ecosystem for residential spaces.
China Overseas Technology (Hai Zhi Chuang) will Whole-home health checkup system, flexible customization system, smart energy system, healthy living environment system, and China Overseas Service Ecosystem Integrated into a single system, leveraging the three core technologies of AI, BIM, and IoT, it shares a common digital platform foundation and delivers unified integration on a single screen.
Whole-House Health Checkup System: Real-time monitoring of each device’s “heartbeat,” combined with innovative BIM‑IoT integration, ensures that data throughout the entire lifecycle—from design and procurement to construction and operations—is captured within the BIM system. Information on building components—such as material, model, and manufacturer—can be accessed with a single click, enabling instant traceability, one‑click repair requests, and streamlined ordering for replacement parts.

Flexible Customization System: Meeting the personalized, fully furnished needs of “one household, one plan,” it supports customization of design schemes, styles, components, and functions—“buying a home just like buying a car.”

Smart Energy System: Accurately detect the real-time power consumption of household appliances and provide instant alerts for abnormal usage, making energy consumption transparent and easy to monitor.

Healthy Living Environment System: It enables real-time monitoring of indoor air pollutants such as formaldehyde and TVOCs, with an AI‑powered smart home system integrating the data and automatically coordinating with devices like fresh-air air conditioners to ensure indoor air quality meets health standards, creating a living environment that feels natural—and even surpasses nature.

Proprietary core hardware, laying a solid foundation for smart living.
Zhonghai Technology (Haizhichuang) independently develops core hardware products such as smart central control screens, smart panels, and AI hosts. By carefully selecting top-tier brands and products from the industry, it has built a comprehensive ecosystem of offerings, delivering industry‑leading product experiences to its customers. With a unified, holistic design approach, these solutions seamlessly integrate with interior styles and residential functional requirements. Catering to projects of varying price points, regions, and market positions, the company offers flexible software and hardware customization capabilities, enabling tailored solutions that meet diverse needs.
15.6-inch central control screen: The smart home’s central control hub, featuring multi-screen integration, full-system consolidation, and a car‑like interactive experience.

Home AI Smart Hub: On-device large models—your intelligent central hub; with data kept on-device, your privacy is fully protected.

Family Henglianbao: Connect to the internet as soon as you check in, with dual‑core protection from 5G and UPS—never worry about network outages or power failures.

“Xiao Hai” AI butler enables natural, all‑scenario interaction.
“Xiao Hai, I’m about to cook…” “Xiao Hai, what’s in the fridge…?” In the China Overseas Good Home model apartment, the AI smart butler “Xiao Hai” is everywhere. Developed in-house by China Overseas Technology (Hai Zhichuang), this AI butler boasts powerful voice‑based capabilities, including unique wake‑word activation, multi‑intent control, contextual understanding, large‑model conversational AI, and customizable intents. It also integrates agents for clothing, food, housing, and transportation, acting like a personal butler to help manage every aspect of your daily life.
Seamless integration across the entire ecosystem, enabling cross-brand device interoperability.
Within China Overseas’ “Good Home” whole‑home smart system, “ecosystem integration” is the core strategy. China Overseas Technology (Hai Zhichuang) is committed to breaking down traditional brand silos in the smart home space. Leveraging the strengths of China Overseas’ supply chain, its smart platform brings together all ecosystem partners and offers a unified access point, dismantling the closed‑door barriers that once separated different brands. Users simply need to download the Xiao Hai Zhi Jia app to freely select and combine smart devices from various brands, effortlessly achieving seamless interconnectivity and cross‑brand scenario automation.
As a provider of digital and intelligent solutions for the real estate sector, China Overseas Technology (Hai Zhi Chuang) leverages more than 40 years of end-to-end industry expertise accumulated by the China Overseas Group to deliver digitized, AI‑driven system solutions. In alignment with national strategies, the company remains committed to independent R&D and technology self‑control. China Overseas Technology (Hai Zhi Chuang) looks forward to collaborating with industry peers to help bring high‑quality housing projects to life.
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