FluorTron®-Robot Chlorophyll Fluorescence Imaging Inspection Robot
| Brand | EcoTech |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | FluorTron®-Robot |
| Pricing | Upon Request |
Overview
The FluorTron®-Robot is an application-grade, autonomous chlorophyll fluorescence imaging inspection robot engineered for high-throughput, non-invasive, in-situ physiological phenotyping of crops and model plants. It integrates EcoTech’s proprietary FluorTron® video-rate chlorophyll fluorescence imaging technology—recognized among China’s Top Ten Major Agricultural Scientific & Technological Innovation Achievements—with AI-driven analytics, GNSS-guided navigation, cloud-based data management, and robust field-deployable robotics architecture. Unlike conventional stationary or manually operated fluorescence imagers, the FluorTron®-Robot performs spatially resolved, quantitative photosynthetic parameter mapping across large-scale agricultural environments—including modern agri-parks, vertical farms, seedling nurseries, and breeding stations—without requiring plant removal or destructive sampling. Its core measurement principle relies on pulse-amplitude modulated (PAM) fluorometry combined with multi-spectral excitation (UV-MCF), enabling simultaneous acquisition of kinetic fluorescence parameters (e.g., Fv/Fm, ΦPSII, NPQ) and spectral ratio indices (e.g., Fb/Fr, Fg/Fchl) under ambient or controlled lighting conditions.
Key Features
- Proprietary FluorTron® video-rate chlorophyll fluorescence imaging sensor with 5 MP resolution, optimized for real-time kinetic and steady-state fluorescence capture at physiological time scales.
- Pre-loaded, standardized measurement protocols compliant with established plant physiology conventions (e.g., OJIP transient analysis, light-response curves, dark-adaptation sequences), enabling fully automated, operator-independent acquisition.
- Embedded AI inference engine trained on multi-year, multi-species calibration datasets; maps raw fluorescence parameters directly to actionable agronomic outputs—including stress severity grading, health status classification, fruit maturity staging, and localized damage detection.
- Dual-mode operation: local real-time control via ground station interface or fully remote cloud-deployed operation—supporting scheduled autonomous patrols, live telemetry streaming, and asynchronous result retrieval from any internet-connected device.
- RTK-enhanced dual-band GNSS navigation (GPS + BDS) with ≤5 cm positional accuracy; supports waypoint-based path planning, dynamic obstacle avoidance, and terrain-adaptive locomotion over uneven surfaces.
- Modular robotic platform engineered for agricultural environments: zero-turn radius, 15 cm step-climbing capability, active suspension system, and IP65-rated enclosure for all-weather operation.
- Integrated environmental sensing suite including ambient light intensity, air temperature, and relative humidity; expandable via standardized I/O ports for CO2, soil moisture, or spectral reflectance modules.
Sample Compatibility & Compliance
The FluorTron®-Robot is validated for non-destructive, in-field assessment of herbaceous and woody plant species across diverse growth stages—from seedling emergence through vegetative development to reproductive and senescence phases. It accommodates canopy heights ranging from 10 cm to 2.5 m and supports row spacing as narrow as 30 cm. All fluorescence measurements adhere to internationally accepted PAM fluorometry standards (Schreiber et al., 1995; Lazár, 2015) and are traceable to calibrated reference standards. Data acquisition workflows comply with GLP-aligned documentation practices, supporting audit-ready metadata tagging (time, GPS coordinates, environmental conditions, protocol version). While not FDA 21 CFR Part 11-certified out-of-the-box, the cloud platform architecture supports configurable electronic signature and audit trail modules for regulated research environments.
Software & Data Management
The FluorTron®-Robot operates through EcoTech’s unified Ground Station Software—a cross-platform desktop application featuring real-time telemetry visualization, interactive map-based mission planning, voice-assisted parameter configuration, and embedded digital terrain modeling. All acquired fluorescence images, kinetic traces, morphometric data (projected area, convex hull perimeter, aspect ratio), and derived indices are automatically timestamped, georeferenced, and uploaded to the secure EcoCloud platform. Cloud processing pipelines apply batch normalization, spatial registration, and statistical outlier filtering prior to generating PDF reports or exporting structured CSV/NetCDF files. API access enables integration with third-party LIMS, farm management systems (FMS), or machine learning training frameworks. Raw data retention policies, role-based access control, and encrypted TLS 1.3 transmission ensure compliance with ISO/IEC 27001 information security principles.
Applications
- High-throughput screening of abiotic stress tolerance (drought, heat, salinity, nutrient deficiency) in breeding programs.
- In-field early detection of biotic stressors—including fungal infection, viral symptom onset, and insect herbivory—via spatial heterogeneity analysis of fluorescence quenching patterns.
- Dynamic monitoring of photosynthetic recovery kinetics following stress relief interventions (e.g., rehydration, foliar treatment).
- Quantitative maturity assessment in horticultural crops (tomato, pepper, strawberry) using UV-induced flavonol and anthocyanin fluorescence ratios.
- Validation of precision irrigation or fertilization regimes through longitudinal ΦPSII and NPQ trend analysis across sub-field zones.
- Phenotypic validation of gene-edited or transgenic lines under semi-natural field conditions.
FAQ
What is the minimum detectable leaf area resolution for fluorescence parameter mapping?
The 5 MP sensor delivers a ground sampling distance (GSD) of ≤1.2 mm at standard operating height (1.2 m), enabling reliable pixel-level quantification down to individual leaflets in rosette plants.
Can the robot operate autonomously overnight?
Yes—equipped with intelligent Li-ion battery management and thermal regulation, it supports continuous operation up to 12 hours per charge under typical field conditions (25°C, moderate wind, no precipitation).
Is third-party software integration supported?
Yes—the EcoCloud RESTful API provides documented endpoints for fluorescence image ingestion, metadata synchronization, and report generation, compatible with Python, R, and MATLAB environments.
How is calibration maintained across seasonal environmental variations?
The system performs daily internal dark-reference acquisition and includes optional external reference panels for radiometric drift correction; firmware updates incorporate seasonal recalibration coefficients derived from long-term validation trials.
Does the robot meet CE or FCC regulatory requirements for electromagnetic compatibility?
The platform conforms to EN 61000-6-2 (immunity) and EN 61000-6-4 (emissions) standards; full certification documentation is available upon request for export compliance.
