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Usage Report

Vehicle: SRBC TEST Date: 18/03/2026 Location: SABI AGRI, Auvergne, France Missions: 3

Mission context

Weather

Precipitation type None
Temperature 17 °C
Sun position Zenith

Terrain

Slope 0 %
Cross slope 0 %

Sol

Texture Clay loam
Dominant particle size Stones 20-200 mm
Moisture condition Friable (optimal)

Crop

Species Carottes et Radis
Growth stage Emergence
Weed pressure 5 %
Planned operation Scraping

Adjacent environment

Tall vegetation No
Tall buildings No
Metal structures Yes
Ditch or embankment Yes
High-voltage lines No
Residential area No
School or playground No
Roads No
No-network zone No

Robot configuration

Robot weight 280 kg
Robot width 0.64 m
Tool
Tool name Herse Etri
Tool type Trailed
Tool weight 15 kg
Tool length 0.8 m
Tool width 0.6 m
Tool height 0.6 m
Total tool length 1.1 m
Working depth 0.07 m

Mission overview

Mission parameters

Task to perform Grattage
Trajectory Rectiligne, square turn, Boucle
Working speed 3 km/h
Mission file mission_complete_inter_rang_boucle.json
Geofencing enabled Yes

Organization

Workforce
Total employees 1
Surface area
Theoretical plot surface 0.08 ha
Worked plot surface 0.0984 ha
Robot-cultivated surface 0.32 ha
Plot fragmentation Consolidated (<0.5 km)

Agronomic summary

Energy per hectare 5.72 kWh/ha
Work rate 0.06 ha/h
Autonomy per battery 0.44 ha/batterie

Time tracking

Tool setup 0 min
GPS connection wait 10 min
Wi-Fi connection wait 0 min
Supervision time 5 min
Travel time 5 min
Number of restarts 2
Number of stops 2
Stop causes charge du robot; Arrêt caméra faux positif; redémarrage pour fix du rtk

Work assessment

Quality appreciation Neutral
Crop damage Low
Before work — Mission 1
Before work
After work — Mission 1
After work

Performance Indicators

Agronomic

Crop species
Carottes et Radis
Growth stage
Emergence
Soil texture
Clay loam
Soil moisture
Friable (optimal)
Weed pressure
5 %
Planned operation
Scraping
Work quality assessment
Neutral
Crop damage
Low

Energy

SOC at start
62.20 %
SOC at end
69.70 %
Total discharge
78.99 %
For a battery pack capacity of: 2.54 kWh
Total energy consumed
2.01 kWh
Average power
0.35 kW
Energy per hectare
5.72 kWh/ha
Autonomy per battery
0.44 ha/batterie
Reference battery: 2.54 kWh

Work Rate

Work rate
0.06 ha/h
Area covered
0.35 ha
Worked plot surface
0.10 ha
Worked area
0.29 ha
Effective area
0.08 ha
Coverage rate
277.31 %
Average speed (km/h)
1.77 km/h
Max speed (km/h)
3.60 km/h

Economic

Electricity price
0.19 €/kWh
Labor cost per hour
18.00 €/h
Employees assigned
0
Labor cost per hectare
0.00 €/ha
Energy cost
0.38 €
Energy cost per hectare
1.09 €/ha
Total cost
0.38 €
Total cost per hectare
1.09 €/ha

Environmental

Temperature
17 °C
Precipitation type
None
CO₂ emissions
0.64 kg
Emission factor applied: 317 g CO₂ per kWh.
Plot fragmentation
Consolidated (<0.5 km)

Mission

Planned distance
1308.97 m
Performed distance
5490.98 m
Distance deviation
4182.01 m
Performed distance (%)
419.49 %
Mean lateral deviation
7.48 cm
kpi.mission.lateral_deviation_mean_cm_note
Max lateral deviation
19.95 cm
Without half-turn
Mean lateral deviation (tool)
9.18 cm
Without half-turn, tool distance: 110 cm
Max lateral deviation (tool)
20.00 cm
Without half-turn, tool distance: 110 cm
Worked rows
21

Operational

Robot weight
280.00 kg
Tool weight
15.00 kg
Total weight
295.00 kg
Energy per kg per hectare
0.02 kWh/kg/ha
Mean torque at work (% of nominal)
40.88 %
Reference nominal torque: 2.39 N·m — Number of motors: 2.

Safety

Geofencing exits
0
Time outside geofencing (seconds)
0.00 s
Time outside geofencing (hours)
0.00 h
Local emergency stops
0
Remote emergency stops
0
Bumper activations
0

Reliability

Output errors
0
Input errors
0
Battery errors
0
Motor errors
2
Cylinder errors
2
Total errors
4
Output error time (seconds)
0.00 s
Input error time (seconds)
0.00 s
Battery error time (seconds)
0.00 s
Motor error time (seconds)
381.07 s
Cylinder error time (seconds)
381.41 s
Total error time (seconds)
382.91 s
Error rate per hour
0.71 /h
System availability
98.12 %

Localization

Localization errors
12
Error time (seconds)
7955.82 s
Error time (hours)
2.21 h

Time

Total duration
20377.10 s
Total duration (hours)
5.66 h
Active time
9805.80 s
Active time (hours)
2.72 h
Inactive time
10571.30 s
Inactive time (hours)
2.94 h
Active time (%)
48.12 %
Inactive time (%)
51.88 %

Mission context

Weather

Precipitation type None
Temperature 17 °C
Sun position Zenith

Terrain

Slope 0 %
Cross slope 0 %

Sol

Texture Clay loam
Dominant particle size Stones 20-200 mm
Moisture condition Friable (optimal)

Crop

Species Carottes et Radis
Growth stage Soil preparation
Weed pressure 5 %
Planned operation Soil preparation

Adjacent environment

Tall vegetation No
Tall buildings No
Metal structures Yes
Ditch or embankment Yes
High-voltage lines No
Residential area No
School or playground No
Roads No
No-network zone No

Robot configuration

Robot weight 280 kg
Robot width 0.64 m
Tool
Tool name Bineuse, 4 puis 2 dents
Tool type Trailed
Tool weight 30 kg
Tool length 0.8 m
Tool width 0.6 m
Tool height 0.6 m
Total tool length 1.1 m
Working depth 0.05 m

Mission overview

Mission parameters

Task to perform Préparation du sol
Trajectory Rectiligne, square turn
Working speed 1.8 km/h
Mission file faux_semis_1_2.json
Geofencing enabled Yes

Organization

Workforce
Total employees 1
Surface area
Theoretical plot surface 0.08 ha
Worked plot surface 0.1047 ha
Robot-cultivated surface 0.04 ha
Plot fragmentation Consolidated (<0.5 km)

Agronomic summary

Energy per hectare 6.40 kWh/ha
Work rate 0.07 ha/h
Autonomy per battery 0.40 ha/batterie

Time tracking

Tool setup 10 min
GPS connection wait 0 min
Wi-Fi connection wait 0 min
Supervision time 40 min
Travel time 5 min
Number of restarts 0
Number of stops 3
Stop causes Moteurs force trop; Décalage trajectoire; modification outils, passage de 4 à 2 dents

Work assessment

Quality appreciation Somewhat dissatisfied
Before work — Mission 2
Before work
After work — Mission 2
After work

Performance Indicators

Agronomic

Crop species
Carottes et Radis
Growth stage
Soil preparation
Soil texture
Clay loam
Soil moisture
Friable (optimal)
Weed pressure
5 %
Planned operation
Soil preparation
Work quality assessment
Somewhat dissatisfied
Crop damage
N/A

Energy

SOC at start
69.70 %
SOC at end
57.10 %
Total discharge
13.19 %
For a battery pack capacity of: 2.54 kWh
Total energy consumed
0.34 kWh
Average power
0.43 kW
Energy per hectare
6.40 kWh/ha
Autonomy per battery
0.40 ha/batterie
Reference battery: 2.54 kWh

Work Rate

Work rate
0.07 ha/h
Area covered
0.05 ha
Worked plot surface
0.10 ha
Worked area
0.04 ha
Effective area
0.04 ha
Coverage rate
0.29 %
Average speed (km/h)
1.17 km/h
Max speed (km/h)
3.60 km/h

Economic

Electricity price
0.19 €/kWh
Labor cost per hour
18.00 €/h
Employees assigned
0
Labor cost per hectare
0.00 €/ha
Energy cost
0.06 €
Energy cost per hectare
1.22 €/ha
Total cost
0.06 €
Total cost per hectare
1.22 €/ha

Environmental

Temperature
17 °C
Precipitation type
None
CO₂ emissions
0.11 kg
Emission factor applied: 317 g CO₂ per kWh.
Plot fragmentation
Consolidated (<0.5 km)

Mission

Planned distance
734.76 m
Performed distance
819.83 m
Distance deviation
85.06 m
Performed distance (%)
111.58 %
Mean lateral deviation
6.54 cm
kpi.mission.lateral_deviation_mean_cm_note
Max lateral deviation
19.98 cm
Without half-turn
Mean lateral deviation (tool)
9.32 cm
Without half-turn, tool distance: 110 cm
Max lateral deviation (tool)
19.82 cm
Without half-turn, tool distance: 110 cm
Worked rows
11

Operational

Robot weight
280.00 kg
Tool weight
30.00 kg
Total weight
310.00 kg
Energy per kg per hectare
0.02 kWh/kg/ha
Mean torque at work (% of nominal)
54.09 %
Reference nominal torque: 2.39 N·m — Number of motors: 2.

Safety

Geofencing exits
0
Time outside geofencing (seconds)
0.00 s
Time outside geofencing (hours)
0.00 h
Local emergency stops
0
Remote emergency stops
0
Bumper activations
0

Reliability

Output errors
0
Input errors
0
Battery errors
0
Motor errors
0
Cylinder errors
1
Total errors
1
Output error time (seconds)
N/A
Input error time (seconds)
N/A
Battery error time (seconds)
N/A
Motor error time (seconds)
0.00 s
Cylinder error time (seconds)
0.10 s
Total error time (seconds)
0.10 s
Error rate per hour
1.24 /h
System availability
100.00 %

Localization

Localization errors
0
Error time (seconds)
0.00 s
Error time (hours)
0.00 h

Time

Total duration
2898.09 s
Total duration (hours)
0.81 h
Active time
1924.89 s
Active time (hours)
0.53 h
Inactive time
973.20 s
Inactive time (hours)
0.27 h
Active time (%)
66.42 %
Inactive time (%)
33.58 %

Mission context

Weather

Precipitation type None
Temperature 17 °C
Sun position Zenith

Terrain

Slope 0 %
Cross slope 0 %

Sol

Texture Clay loam
Dominant particle size Stones 20-200 mm
Moisture condition Friable (optimal)

Crop

Species Carottes et Radis
Growth stage Bare soil
Weed pressure 5 %
Planned operation Scraping

Adjacent environment

Tall vegetation No
Tall buildings No
Metal structures Yes
Ditch or embankment Yes
High-voltage lines No
Residential area No
School or playground No
Roads No
No-network zone No

Robot configuration

Robot weight 280 kg
Robot width 0.64 m
Tool
Tool name Herse etri
Tool type Trailed
Tool weight 15 kg
Tool length 0.8 m
Tool width 0.6 m
Tool height 0.6 m
Total tool length 1.1 m
Working depth 0.05 m

Mission overview

Mission parameters

Task to perform Préparation du sol
Trajectory Rectiligne, square turn
Working speed 3.6 km/h
Mission file herse_1_2.json
Geofencing enabled Yes

Organization

Workforce
Total employees 1
Surface area
Theoretical plot surface 0.08 ha
Worked plot surface 0.1047 ha
Robot-cultivated surface 0.04 ha
Plot fragmentation Consolidated (<0.5 km)

Agronomic summary

Energy per hectare 5.12 kWh/ha
Work rate 0.07 ha/h
Autonomy per battery 0.50 ha/batterie

Time tracking

Tool setup 2 min
GPS connection wait 0 min
Wi-Fi connection wait 0 min
Supervision time 30 min
Travel time 5 min
Number of restarts 0
Number of stops 6
Stop causes Sortie de traj (vitesse très élevée)

Work assessment

Quality appreciation Generally satisfied
Crop damage None
Before work — Mission 3
Before work
After work — Mission 3
After work

Performance Indicators

Agronomic

Crop species
Carottes et Radis
Growth stage
Bare soil
Soil texture
Clay loam
Soil moisture
Friable (optimal)
Weed pressure
5 %
Planned operation
Scraping
Work quality assessment
Generally satisfied
Crop damage
None

Energy

SOC at start
57.10 %
SOC at end
58.80 %
Total discharge
13.57 %
For a battery pack capacity of: 2.54 kWh
Total energy consumed
0.35 kWh
Average power
0.53 kW
Energy per hectare
5.12 kWh/ha
Autonomy per battery
0.50 ha/batterie
Reference battery: 2.54 kWh

Work Rate

Work rate
0.07 ha/h
Area covered
0.07 ha
Worked plot surface
0.10 ha
Worked area
0.05 ha
Effective area
0.04 ha
Coverage rate
13.32 %
Average speed (km/h)
1.70 km/h
Max speed (km/h)
3.60 km/h

Economic

Electricity price
0.19 €/kWh
Labor cost per hour
18.00 €/h
Employees assigned
0
Labor cost per hectare
0.00 €/ha
Energy cost
0.07 €
Energy cost per hectare
0.97 €/ha
Total cost
0.07 €
Total cost per hectare
0.97 €/ha

Environmental

Temperature
17 °C
Precipitation type
None
CO₂ emissions
0.11 kg
Emission factor applied: 317 g CO₂ per kWh.
Plot fragmentation
Consolidated (<0.5 km)

Mission

Planned distance
734.76 m
Performed distance
1054.41 m
Distance deviation
319.64 m
Performed distance (%)
143.50 %
Mean lateral deviation
7.60 cm
kpi.mission.lateral_deviation_mean_cm_note
Max lateral deviation
19.95 cm
Without half-turn
Mean lateral deviation (tool)
8.75 cm
Without half-turn, tool distance: 110 cm
Max lateral deviation (tool)
19.92 cm
Without half-turn, tool distance: 110 cm
Worked rows
11

Operational

Robot weight
280.00 kg
Tool weight
15.00 kg
Total weight
295.00 kg
Energy per kg per hectare
0.02 kWh/kg/ha
Mean torque at work (% of nominal)
50.79 %
Reference nominal torque: 2.39 N·m — Number of motors: 2.

Safety

Geofencing exits
0
Time outside geofencing (seconds)
0.00 s
Time outside geofencing (hours)
0.00 h
Local emergency stops
0
Remote emergency stops
0
Bumper activations
0

Reliability

Output errors
0
Input errors
0
Battery errors
0
Motor errors
1
Cylinder errors
1
Total errors
2
Output error time (seconds)
0.00 s
Input error time (seconds)
0.00 s
Battery error time (seconds)
0.00 s
Motor error time (seconds)
51.20 s
Cylinder error time (seconds)
51.34 s
Total error time (seconds)
52.04 s
Error rate per hour
2.06 /h
System availability
98.51 %

Localization

Localization errors
5
Error time (seconds)
1327.41 s
Error time (hours)
0.37 h

Time

Total duration
3493.07 s
Total duration (hours)
0.97 h
Active time
1722.61 s
Active time (hours)
0.48 h
Inactive time
1770.46 s
Inactive time (hours)
0.49 h
Active time (%)
49.32 %
Inactive time (%)
50.68 %