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Enterprise AI Analysis: Stochastic Sirs Modeling of Greenhouse Strawberry Infections and Integration with Computer Vision-Based Mobile Spraying Robot

ENTERPRISE AI ANALYSIS

Stochastic SIRS Modeling of Greenhouse Strawberry Infections and Integration with Computer Vision-Based Mobile Spraying Robot

Viral and fungal diseases significantly impact greenhouse strawberry yields. This paper introduces an integrated AI system featuring a stochastic SIRS (Susceptible-Infected-Recovered-Susceptible) epidemic model, a lightweight YOLOv10n computer vision detector, and a mobile spraying robot. This system transitions from reactive to forecast-oriented disease management by dynamically adjusting spraying strategies based on real-time infection data and microclimate-dependent predictions, aiming to optimize intervention and minimize chemical use.

Executive Impact Summary

This research presents a groundbreaking AI-driven solution for precision agriculture, integrating real-time visual disease detection with predictive epidemic modeling to optimize greenhouse strawberry management. By enabling forecast-oriented intervention and microclimate-aware strategies, the system significantly reduces disease burden and chemical usage, translating directly into enhanced crop yield, sustainability, and operational efficiency for agricultural enterprises.

0% Projected ROI
0% Operational Efficiency Gain
0 Months Time to Value (Estimate)

Deep Analysis & Enterprise Applications

Select a topic to dive deeper, then explore the specific findings from the research, rebuilt as interactive, enterprise-focused modules.

The Challenge in Greenhouse Strawberry Cultivation

Greenhouse strawberries are highly susceptible to viral and fungal diseases, leading to significant crop losses. Current agricultural practices often rely on traditional visual inspection and uniform spraying, which are labor-intensive, subject to subjective assessment, and frequently result in late diagnoses or excessive use of pesticides. This not only increases operational costs but also raises environmental concerns and pesticide load on produce. The absence of real-time, microclimate-aware intervention methods exacerbates the rapid spread of infections in dense planting environments.

Integrated AI for Predictive Disease Management

This paper introduces an integrated AI system designed to revolutionize greenhouse disease management. It combines a stochastic SIRS (Susceptible-Infected-Recovered-Susceptible) model, a lightweight YOLOv10n computer vision detector, and a mobile spraying robot. The YOLOv10n detector acts as a sensor to estimate initial infection levels, which then initialize the SIRS model. The model forecasts infection dynamics under current microclimate conditions (humidity H(t), illumination L(t)), informing the robot to choose one of three operating modes: observation, mild microclimate correction, or local treatment. This creates a unified "computer vision—stochastic model—mobile robot" closed-loop system, linking detection quality with epidemic forecasting and treatment strategy.

Stochastic SIRS with Microclimate-Dependent Transmission

The core of the system is a stochastic SIRS model where the effective infection coefficient, Beff(t), dynamically depends on normalized microclimate indices (humidity H(t) and light/UV radiation L(t)). This allows microclimate control to directly influence epidemic dynamics. The YOLOv10n detector, deployed on the mobile robot, provides real-time estimates of the proportion of infected plants (I(0)/N), crucial for initializing the epidemic model. This forecast-oriented decision mechanism uses detector-derived infection data and SIRS predictions to select appropriate robot operating modes, transitioning from reactive detection to proactive, forecast-driven greenhouse treatment management.

96% Reduction in Peak Infection Load (Simulated)

Numerical simulations demonstrated that the integrated system, combining microclimate correction and local spraying, can reduce the peak number of infected plants from ~690 in an uncontrolled outbreak scenario to ~28 in a suppressed scenario. This indicates a potential reduction in disease burden by approximately 96%.

Enterprise Process Flow

RGB Images, H(t), L(t)
Vision-based Infection Estimation (YOLOv10n)
Edge Computing & Epidemic Forecasting (Stochastic SIRS)
Decision and Control Module (Mode Selection)
Robot/Greenhouse Controller (Action)

SIRS Model Scenarios & Outcomes

Scenario Description Key Outcomes
Scenario I (Moderate Infection) Bo is moderate, δ and γ are quite high, and noises are low. The infection spreads but remains controllable.
  • Max infected: ~99 plants
  • Peak at: ~49 days
  • Population remains mostly susceptible and recovered.
Scenario II (Outbreak) Increased ẞ0, high humidity, low light. Recovery rate is low. Unfavorable microclimate, treatment delays.
  • Max infected: ~690 plants
  • Peak at: ~16-17 days
  • Susceptible plants temporarily drop to almost zero.
Scenario III (Suppression) Ventilation, UV irradiation, local treatment activated. Beff(t) decreases, δ increases.
  • Max infected: ~28 plants
  • Peak at: ~54 days
  • Recovered plants dominate, S recovers to initial level.

Calculate Your Potential ROI

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Your AI Implementation Roadmap

A typical phased approach to integrate advanced AI solutions into your agricultural operations, ensuring a smooth and successful transition.

Phase 1: Discovery & Strategy (1-2 Weeks)

Initial consultations, in-depth analysis of existing greenhouse infrastructure, disease prevalence, and current spraying protocols. Define clear objectives and a tailored AI integration strategy, including microclimate sensor setup and robot path planning.

Phase 2: System Integration & Training (4-8 Weeks)

Deployment of YOLOv10n computer vision models on mobile robots, integration with greenhouse microclimate control systems, and calibration of the stochastic SIRS model. Initial training of agricultural staff on operating the robot and interpreting AI outputs.

Phase 3: Pilot Deployment & Optimization (8-12 Weeks)

Live testing of the integrated system in a controlled greenhouse segment. Continuous monitoring, data collection, and fine-tuning of AI models and robot behaviors. Refinement of decision thresholds for observation, microclimate correction, and local spraying based on real-world performance.

Phase 4: Full-Scale Rollout & Support (Ongoing)

Expansion of the AI system across all target greenhouses. Ongoing performance tracking, preventative maintenance, and continuous software updates. Dedicated support to ensure maximum operational efficiency and sustained disease suppression.

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