Monitoring

Vessel Tracking

-- Active vessel tracking query
SELECT 
    vessel_id, 
    last_position, 
    speed, 
    heading, 
    last_update_time
FROM 
    vessel_positions
WHERE 
    status = 'ACTIVE' 
    AND last_update_time > NOW() - INTERVAL '1 hour';

Environmental Monitoring

def analyze_marine_conditions(location):
    """
    Collect and analyze marine environmental data
    """
    sea_temperature = get_sea_temperature(location)
    fish_school_density = detect_fish_schools(location)
    return {
        'sea_temperature': sea_temperature,
        'fish_density': fish_school_density,
        'recommendation': generate_recommendation()
    }