Segway Navimow: Wire-Free Robotic Mowing with AI Vision
The Segway Navimow is a robotic lawn mower that uses artificial intelligence and vision-based navigation to cut grass without the need for boundary wires. Unlike traditional robotic mowers that require a perimeter wire to define the cutting area, the Navimow uses a camera and sensors to map the lawn and avoid obstacles. This makes installation simpler and allows for more flexibility in lawn layout.
The mower is controlled via a smartphone app, where users can set mowing schedules, adjust cutting height, and monitor the mower's status. The Navimow can handle lawns up to 0.5 acres (2,000 square meters) on a single charge, and it automatically returns to its charging station when the battery is low.
Performance and Cutting Quality
In testing, the Navimow delivered a consistent and even cut, with the ability to handle slopes up to 25 degrees. The cutting height can be adjusted from 20mm to 60mm in 5mm increments via the app. The mower uses a floating disc blade system that adapts to uneven terrain, ensuring a clean cut without scalping.
The Navimow is also relatively quiet, operating at around 58 decibels, which is comparable to a conversation. This makes it suitable for use during early morning or late evening without disturbing neighbors.
Smart Features and App Integration
The Segway Navimow app provides a range of smart features, including real-time tracking, virtual boundary setting, and multi-zone management. Users can create no-go zones for areas like flower beds or patios, and the mower will avoid them. The app also offers weather-based scheduling, so the mower can be set to avoid cutting in the rain.
According to Segway, the Navimow uses a proprietary AI algorithm called VisionFlow to navigate and map the lawn. The system creates a digital map of the yard, which can be viewed and edited in the app. The mower also uses ultrasonic sensors to detect obstacles like toys or pets, and it will stop and reverse if it encounters an obstruction.
Battery Life and Charging
The Navimow is powered by a 12.8Ah lithium-ion battery, which provides enough charge for up to 3 hours of mowing. The charging time is approximately 2.5 hours. The mower's charging station is designed to be weather-resistant and includes a rain sensor that prevents the mower from leaving the station during wet conditions.
Price and Availability
The Segway Navimow is priced at around £1,199 in the UK, making it a premium option in the robotic mower market. It is available from Segway's official website and select retailers. The package includes the mower, charging station, power adapter, and a user manual. No boundary wire or additional accessories are required for basic operation.
The Navimow competes with other high-end robotic mowers like the Husqvarna Automower and the Worx Landroid. However, its wire-free installation and AI vision system set it apart, offering a more user-friendly setup process.
Pros and Cons
Pros include easy installation without boundary wires, smart app controls, quiet operation, and good cutting performance on slopes. Cons include a high price point, limited lawn size capacity compared to some competitors, and reliance on a camera that may struggle in low light or heavy rain.
Overall, the Segway Navimow is a strong contender for homeowners seeking a high-tech, low-maintenance lawn care solution. Its AI vision technology simplifies installation and provides precise navigation, though the cost may be prohibitive for some.
