Smart Cities and AI Surveillance: How Hikvision & Dahua Are Shaping the Future of Urban Security in 2026
The concept of the smart city has been gaining traction for years, but it’s only in recent times that it has become a reality. With advancements in artificial intelligence (AI), the Internet of Things (IoT), and big data, cities are becoming more connected and intelligent than ever before. At the heart of this transformation is surveillance technology, and two companies are leading the charge: Hikvision and Dahua.
In this article, we’ll explore how Hikvision and Dahua are using AI to revolutionize urban security, examine their key products, and show you how they can help you build a smarter, safer city.
The Role of AI in Smart City Surveillance
AI is transforming the way we think about surveillance. Traditional systems rely on humans to monitor video feeds, which is time-consuming and prone to errors. AI-powered systems, on the other hand, can analyze video in real time, automatically detecting and alerting security personnel to potential threats.
Key AI features in modern surveillance systems include:
- Motion Detection: Detects movement in specific areas and sends alerts.
- Line Crossing Detection: Alerts when an object crosses a predefined line.
- Intrusion Detection: Detects when an object enters a restricted area.
- Face Detection: Identifies and tracks faces in video footage.
- 8MP resolution with DarkFighter technology for superior low-light performance.
- Varifocal lens (2.8–12 mm) for flexible field of view.
- AcuSense deep learning algorithm for accurate human/vehicle classification.
- IP67 and IK10 ratings for harsh outdoor environments.
- Built-in microphone and audio output for two-way communication.
- 8MP @ 25fps with full-color night vision using warm LED lights.
- Active deterrence with red/blue strobe and siren.
- Smart motion detection with human/vehicle classification.
- IP67 weather resistance and IK10 vandal-proof rating.
- Built-in mic and speaker for real-time warnings.
- Reduced false alarms by 70% compared to traditional motion detection.
- Faster response times due to automated alerts.
- Improved evidence quality for legal proceedings.
How Hikvision Implements AI in Urban Surveillance
Hikvision has integrated AI into both its cameras and NVRs under the AcuSense and DeepinMind series. These technologies allow for precise detection of humans and vehicles while filtering out irrelevant motion triggers like animals or swaying trees.
Hikvision DS-2CD7A84G0-IZHS: 8MP Outdoor Varifocal Network Dome
The Hikvision DS-2CD7A84G0-IZHS is a great example of AI-ready hardware. It features:
When connected to an NVR like the DS-8664NXI-I8/S 64-ch 2U 8K NVR, this camera becomes part of a high-capacity, AI-driven surveillance network capable of handling large-scale city deployments.
Dahua’s WizMind and WizSense: AI for Every Scale
Dahua offers two main AI platforms: WizMind for high-end applications and WizSense for mid-range needs. WizMind focuses on deep learning analytics, while WizSense provides essential smart functions at a lower cost.
Dahua DH-IPC-HFW3849HP-AS-PV-LED: 8MP Full-color Active Deterrence Bullet
The Dahua DH-IPC-HFW3849HP-AS-PV-LED is a standout for urban security. Features include:
Paired with the Dahua NVR4216-4KS2 16ch 1U 4K H.265 Pro NVR, this camera forms a powerful edge for small to medium city blocks or commercial districts.
Scalable Storage Solutions for AI Surveillance
AI surveillance generates massive amounts of metadata. Efficient storage is critical. Both Hikvision and Dahua offer NVRs and DVRs with large HDD bays and support for H.265+ compression to reduce file sizes without sacrificing quality.
For example, the Dahua NVR616DRH-128-XI supports up to 160TB of storage, making it ideal for city-wide command centers. Similarly, the Hikvision DS-8664NXI-I8/S can handle 64 channels of 8K video, ensuring future-proof scalability.
Case Study: AI Surveillance During Civil Unrest
In several U.S. cities during 2025–2026, law enforcement and private security teams used AI-enabled Hikvision and Dahua systems to monitor protest zones. The ability to detect crowd formation, track suspicious vehicles, and identify individuals of interest helped prevent escalation and aided post-incident investigations.
Key benefits observed:
Conclusion: Building Smarter Cities with Hikvision & Dahua
The future of urban security lies in AI-driven, scalable, and resilient surveillance. Hikvision and Dahua provide end-to-end solutions that meet the demands of 2026’s complex security landscape. Whether you’re a city planner, business owner, or security integrator, their products offer the performance and intelligence needed to protect people and property.
Explore our full range in the Surveillance Devices section and start building your smart city solution today.