NTT Develops Laser-Equipped Drone to Protect Crops from Wildlife: Chiba Prefecture Backs Deployment

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Introduction: A High-Tech Shield Against Wildlife Damage

Agriculture faces an age-old adversary: wildlife. Birds, deer, boars, and other animals can devastate crops and poultry farms, costing billions annually. In Japan, the problem has intensified, with crop losses rising and poultry farms battling bird flu outbreaks. Now, NTT East Japan’s group company, NTT e-Drone Technology, has introduced a groundbreaking solution—a small, laser-equipped drone that repels wildlife while reducing the manual burden on farmers. Supported by regional governments like Kanagawa and Chiba, this innovative technology is set to reshape wildlife management in agriculture.

NTT’s Laser Drone: Advanced Features and Functionality

The newly launched BB102 (“Bird & Beast 102”) drone represents Japan’s first laser-equipped system designed to deter birds and other wildlife. Utilizing a “Kuruna Laser” that emits red and green lights randomly, it discourages animals from approaching crops without the habituation problems that traditional deterrents like sounds or nets face.

Ease of use is a priority. Operators can set flight paths directly from a map displayed on the controller, while automatic takeoff and landing assistance allows even beginners to operate the device safely. Weighing just 6.1 kilograms, the drone is foldable for easy transport.

BB102 can tackle a wide range of species, from pigeons and cormorants to deer and wild boars. During trials at a Kanagawa poultry farm from January to February, the drone successfully dispersed a flock of approximately 80 crows, reducing the population to zero after deployment.

Government Support and Real-World Applications

Kanagawa Prefecture provided backing through its “Drone Demonstration Project,” which funds drone initiatives expected to achieve practical implementation within three years, offering up to 8 million usd. The drone was also showcased at the 15th Agriculture WEEK exhibition in Makuhari, drawing interest from farmers, agricultural officials, and local government representatives.

Chiba Prefecture, addressing urgent bird flu risks, is subsidizing the adoption of such drones. Over 330 million poultry in the prefecture were culled in recent months due to bird flu outbreaks, highlighting the need for proactive, technologically advanced solutions. Through a “Livestock Infectious Disease Emergency Strengthening Project,” Chiba supports up to one-third of the cost for innovative disease prevention measures, including drone deployment.

Market Outlook and Strategic Growth

NTT e-Drone Technology was established through a business succession from EnRoute and joint investments by NTT East Japan and two other companies. The company has also acquired NileWorks, a drone developer, to consolidate advanced agricultural drone technology domestically. Their goal is to reduce dependence on overseas manufacturers while revitalizing Japan’s domestic market.

With a reference price of 3.3 million usd including beginner training, the company plans to sell 30 units in 2025, 100 units in 2026, and 150 units in 2027. These drones aim to address both labor shortages and wildlife damage in agriculture, particularly amid an aging workforce. According to the Ministry of Agriculture, crop damage reached 16.4 billion usd in FY2023, increasing 800 million usd from the previous year. While long-term trends show a decline, immediate intervention is critical.

What Undercode Say: Evaluating the Impact and Potential

NTT’s BB102 drone signifies a transformative step in agricultural technology. Its design integrates multiple advanced elements: automated flight, laser deterrence, and compact portability. The use of random red and green laser lights is particularly clever because wildlife rarely adapts to unpredictable stimuli, unlike conventional noise or net-based deterrents.

From a labor perspective, this technology could drastically reduce human intervention. Farmers often spend hours monitoring fields and scaring away animals. By automating this process, BB102 saves time, lowers operational costs, and enables farmers to allocate resources more efficiently. Additionally, as rural populations age, reducing physical strain is a crucial factor for sustainability.

The government’s proactive role also matters. Subsidies from Chiba and Kanagawa accelerate adoption while minimizing financial risk for farms. Japan’s agricultural sector has traditionally struggled with slow technology integration; targeted support bridges that gap effectively. The collaboration between NTT and local governments demonstrates a model of public-private synergy that could inspire other nations facing similar agricultural challenges.

Environmental implications are noteworthy. Unlike chemical repellents or lethal methods, laser deterrence is non-invasive and environmentally friendly, aligning with growing global demands for sustainable farming practices. Furthermore, its effectiveness across multiple species—from birds to deer—enhances its versatility, potentially providing a one-stop solution for diverse farms.

However, scalability remains a question. While the initial trials in Kanagawa were successful, long-term studies across different terrains, climates, and animal behaviors are necessary. Factors such as battery life, maintenance, and operational training will affect adoption rates. NTT’s plan to gradually increase sales over three years suggests cautious optimism, balancing market readiness with technological robustness.

The potential economic impact is significant. Reducing wildlife damage, estimated at 16.4 billion usd annually, could enhance profitability for smaller farms and support Japan’s domestic food security. By fostering a domestic drone market, NTT may also reduce reliance on foreign technology, securing strategic advantages in the emerging agri-tech industry.

From a technological standpoint, the integration of automated navigation and laser deterrence represents a convergence of AI, robotics, and precision agriculture. This trend aligns with global efforts to digitalize farming, offering scalable solutions adaptable to international markets. NTT’s approach exemplifies how high-tech innovation can meet practical, real-world problems without compromising environmental or ethical standards.

Finally, the social dimension is critical. Bird flu outbreaks and wildlife damage have community-wide implications. Tools like BB102 empower farmers to protect livestock effectively, potentially preventing public health crises and economic losses. The combination of proactive government support, technological innovation, and environmental responsibility creates a compelling framework for modern agriculture.

Fact Checker Results

Laser deterrents are proven effective for short-term wildlife repulsion ✅
NTT BB102 is the first domestic laser-equipped agricultural drone in Japan ✅
Crop damage in FY2023 reached 16.4 billion usd according to the Ministry of Agriculture ✅

Prediction: The Future of Wildlife Management in Agriculture

BB102 could set a new standard for automated wildlife management, reducing reliance on traditional methods such as nets and scarecrows. As adoption increases, drones may become a common fixture in farms across Japan, especially in regions prone to bird flu and other wildlife threats. Over time, the technology may evolve with AI-enhanced detection, autonomous decision-making, and integration into smart farm networks, transforming both crop protection and livestock management into highly efficient, data-driven operations.

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