カンキツ生産地域の情報化に関わる研究

Precision citrus production
concept based on information from
mobile citrus fruit grading robot,
field-server, and satellite
Ehime Agricultural Experiment
Station
Yasushi KOHNO
The news about the security of the
food
Traceability of the agricultural
production which used a QR
cord
The production of citrus fruit in
Ehime prefecture
The production of citrus fruit in Ehime p
A mandarin orange grows to the
tree
Mandarin oranges on the trees
The information of the citrus fruit
production
A NIR inspection system
A production history
Outline of the whole project
Improvement of
the robot
Improvement of
the field-server
Analysis
for
posture control of
the satellite
Information Analysis on Orchard, Growth Environment, and Products
Information
from the robot
Information
from
fieldservers
Information from
satellite images
Information
from
fruit grading facility
and operators
Manufacture
of
mobile
fruit
grading robot
Construction of
field-server
Simulation
for
posture control of
satellite
Construction of
the database
Mobile citrus fruit grading robot
NIR inspection
device
machine vision systems
D-GPS
roller pin conveyor
Photo sensor
laser
sensor
laser
sensor
Information from Mobile citrus fruit grading robot



Location information
Robot location, Time
Fruit Information
Fruit appearance,
Internal quality
Monitoring image for trees
Leaf color
Canopy size
Flower quantity etc.
Field-server






Temperature，Humidity
Soil temperature，Soil
water
Quantity of sunlight
Precipitation
Wind direction and
velocity
Image
Leaf color, Flower
quantity, Canopy size
Satellite image


Color image
Near-infrared light image
Information of the garden
Inclination， Soil
temperature ，Soil water
 Information of the tree
Leaf color，Size of the tree，
Quantity of the flower etc.

The image of data
wide
Soil water ,
Shape of the tree
Satellite image
Space scale
Field-server
narrow
Mobile citrus fruit
grading robot
Leaf color ,
Canopy size
Short
Time scale
long
A NIR inspection system
A NIR inspection system
Information from fruit grading system
Farm ID
 Sugar content，
Acidity
 Appearance
 Size

Operation record
Farm ID
 Feritilization
 Irrigation
 Time and date

Satellite
Grading robot
Field-server
写真提供；AXA
Wide-range giography
Environmental info.
Operation record
Database
Product info.
Local climate Info.
Environmental info.
The aim of this study

To clarify performance and accuracy of each
device by multi-dimensional analysis with spatial
consideration and time scale

To clarify required information for precise
production of citrus fruit and performance and
function of each sensor

To enable the database to be used for both tree
management and food traceability to keep safety
and security on food distribution

Download Report