Self-driving_car_maintenance
Delivery system
Self-drivingcarmaintenance
Maintenanceworker
Maintenance worker
Get car
diagnostics
Do necessary
repairs
Cost of the repair is lower then qaurter price of the car?
Ask business
department if car can be
repaired with higher cost
Approval acquired?
Car can not be repaired
Car database
Repair
summary
GarageSystem
Garage System
Car arrived to garage
Get car status
Status - need maintenance?
Charge the
battery
Car ready to use
Cleaner
Cleaner
Clean the car
Business department
Carreturningtogarage
Carrepaircostrequest
Yes
No
Yes
No
Yes
Response
Statistics
Status
No
-1 Unnecessary terminate
-1 Deadlock
Deadlock
-1 Missing description Result: 5