Hangzhou's Jiangcun District successfully piloted a new AI-Driven Mosquito Killer System ("Tuntianwa") to reclaim its outdoor spaces from severe mosquito infestation. The chemical-free system mimics human respiration using patented CO2 technology and captured over 30,000 pests in a single day, leading to a major population decline. The project sets a new, verifiable standard for sustainable urban pest control, proving that intelligent automation can effectively replace traditional chemical sprays for a healthier community.
The Challenge: Reclaiming Urban Green Space
Hangzhou's scenic Jiangcun District—an area defined by beautiful waterways, parks, and lush greenery—was battling a severe problem: the environment that made the district desirable was also a major mosquito breeding ground. High pest populations made popular areas like riverside promenades and public reading nooks unusable during summer. The district faced the challenge of achieving effective pest control without the use of environmentally harmful chemicals.

The High-Tech Solution: 'Tuntianwa' Goes Live
The solution arrived in early September with the deployment of 55 intelligent, black cylindrical devices known as the "Tuntianwa System". Developed by local firm Tuntianwa Technology, this AI-Driven Mosquito Elimination System represents a paradigm shift in urban pest management.
Unlike traditional sprays, the "Tuntianwa" operates on a bionic luring principle with zero chemical agents. It utilizes patented CO2 technology to perfectly mimic human respiration, drawing mosquitoes toward the trap where they are eliminated by a silent internal fan system. This method is safe for families, pets, and the delicate ecosystem, addressing the core environmental concern.
Verified Results: Data Transparency and Peak Performance
The system’s effectiveness is transparent and verifiable. Each unit features a 4.3-inch HD LCD Display showing Real-Time Capture Tracking, instantly providing performance data.
The deployment spanned three high-risk community centers, with devices strategically placed to interrupt the mosquito breeding cycle at its source. Data confirmed the unprecedented impact:
- Peak Elimination: Around September 10th, the 55 units achieved a peak capture volume, eliminating approximately 30,000 mosquitoes in a single day.
- Sustained Impact: Following the peak, the total daily mosquito count showed a significant and lasting decline, validating the system’s effectiveness in source reduction.

The AI Advantage: Effortless and Optimized
The "Tuntianwa" offers Smart Simplicity for its users:
- AI Optimization: The system dynamically adjusts its CO2 output based on Real-Time Infestation Data and environmental factors, ensuring peak efficiency while conserving energy.
- Remote Control: Users can monitor the trap's status and schedule its operation from anywhere via a smartphone.
- Minimal Maintenance: The trap features an oversized chamber, allowing users to Set It and Forget It, often requiring emptying only once every few months.
The successful pilot in Jiangcun, the first of its kind in Hangzhou, has transformed an unusable green space into a testbed for technology and nature working in harmony. Other regions, including the Miduo Temple Cultural Park, are already in talks to adopt the system, signaling a new, safer standard for urban pest control.
Reference: https://mp.weixin.qq.com