Method for controlling the driving of a big rig and drive control system
First Claim
1. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated.
2 Assignments
0 Petitions
Accused Products
Abstract
A method for remotely controlling a big rig comprises a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train which can be electronically actuated by the control of the tractor unit and by way of which the tractor unit can be driven automatically. The control of the tractor unit have a wireless communication link to a touchscreen device so that automatic driving of the big rig can be remotely controlled by way of the touchscreen device during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated.
9 Citations
20 Claims
- 1. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated.
-
4. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated, and
wherein the big rig is graphically represented on the touchscreen of the touchscreen device, in particular in a top view from above.
-
13. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated, and wherein a driving direction and/or a driving speed (v1 to v4) of the big rig are predefined on the touchscreen of the touchscreen device prior to starting to drive.
-
14. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated, and wherein the tractor unit comprises at least one transceiver system, which is electrically connected to the control means of the tractor unit and which is suitable for communicating with a transceiver system of the touchscreen device.
-
15. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated, and wherein at least one predefined driving direction, a predefined driving speed (v1 to v4), a target articulation angle φ
- TARGET and an activation status are transmitted from the touchscreen device to the control means of the tractor unit.
-
16. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated, and wherein the big rig comprises multiple trailers, and wherein additionally at least one articulation angle between the longitudinal axes of the respective trailers that are coupled to each other are continuously regulated when the big rig is being driven automatically.
-
17. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated, and wherein the at least one articulation angle is automatically regulated during driving by way of a steering system of the electronically actuatable drive train of the tractor unit.
-
18. A touchscreen device which for use in controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link,
wherein the touchscreen device is configured to link to the control means by said wireless communication link; - and
wherein the touchscreen device is configured to provide remote control for automatic driving of the big rig, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated.
- and
-
19. A drive control system for a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, in conjunction with a touchscreen device, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit has a wireless communication link to the touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the at least one trailer is continuously regulated.
-
20. A method for controlling the driving of a big rig comprising a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train electronically actuated by control means of the tractor unit and by way of which the tractor unit is driven automatically, and wherein the control means of the tractor unit have a wireless communication link to a touchscreen device so that automatic driving of the big rig is remotely controlled by way of the touchscreen device, the method comprising:
-
displaying on a touchscreen of the touchscreen device a graphical representation of the big rig so as to display at least one active part and at least one passive part of the big rig; receiving an input at the touchscreen that changes a lateral displacement of said at least one active part; wirelessly communicating the input from the touchscreen device to the control means; detecting lateral displacement of said at least one active part on the touchscreen to control a lateral movement direction of the big rig; and electronically actuating the drive train based on said detected lateral displacement to provide said automatic driving of the tractor unit.
-
Specification