IP Library Granted Patent US 8,380,363
Granted Patent B2
US 8,380,363 · App. 13/165,454 · Granted Feb 19, 2013

Remote control system having a touchscreen for controlling a railway vehicle

Inventors: Mark Ecton (Edmond, OK); Torsten Rempe (Edmond, OK); Max Heckl (Oklahoma City, OK)
Assignee: Hetronic International, Inc.
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Quick Facts
Patent No.
US 8,380,363
App. No.
13/165,454
Granted
Feb 19, 2013
Kind
B2
Abstract

The present invention is directed to a remote control system for controlling a railway vehicle. The remote control system including a remote control device for transmitting signals to a first controller module. The first controller is mounted to the railway vehicle and controls and monitors the functions of the railway vehicle. The first controller module also relays information to the remote control device. The remote control system can also include a portable safety switch allowing any individual in proximity to the railway vehicle to send a stop signal to the first controller module to stop the railway vehicle if any unsafe conditions exist.

Claims (22)

1. A remote control system for controlling a railway vehicle, the railway vehicle having a throttle for providing tractive power to the railway vehicle to propel the railway vehicle and a brake system for providing braking power to the railway vehicle, the remote control system comprising:

a remote control device for transmitting signals;

a first controller module connected to the railway vehicle and in communication with the remote control device, the first controller module receiving commands from the remote control device to control: predetermined functions of the railway vehicle, the first controller module providing the relay time information to the remote control device; and at least one portable safety switch in communication with the first controller module to provide a stop signal to the first controller module to stop the railway vehicle;

wherein the controller module relays the stop signal to the brake system to provide braking power to the railway vehicle to stop the railway vehicle;

wherein the controller module of the remote control system is in communication with a railway vehicle global positioning system (GPS) device, the railway vehicle GPS device mounted to the railway vehicle within a predetermined distance from the controller module;

wherein the remote control device is further provided with a remote control GPS device whereby the location of the remote control device can be monitored; and

a tilt recognition device to provide a warning signal to the remote control device when the remote control device is tilted a predetermined amount from a substantially level position.

2. The remote control system of claim 1 wherein the remote control system has a video display.

3. The remote control system of claim 2 wherein the video display has a diagonal length that is greater than about 2.5 inches.

4. The remote control system of claim 2 wherein the video display has a touchscreen; the touchscreen providing executable command options for the railway vehicle.

5. The remote control system of claim 4 wherein the video display is provided with backlighting to improve visibility of the displayed information.

6. The remote control system of claim 5 wherein the remote control system is provided with a plurality of frequencies at which the remote control system is operable.

7. The remote control system of claim 6 wherein the remote control system operates at two different frequencies selected from the plurality of frequencies at which the remote control system is operable, the two different frequencies are manually selected by the user of the remote control system or automatically by the remote control device based upon permitted frequencies in a preselected area.

8. The remote control system of claim 1 , wherein the at least one portable safety switch is further provided with a safety switch GPS device to provide the location of the at least one portable safety switch to the large video display of the remote control device via the first controller module.

9. The remote control system of claim 1 wherein the controller module, the remote control device, and the at least one safety switch are monitored by a command center.

10. The remote control system of claim 9 wherein the command center is provided with a command GPS device to provide a reference point for the remote control system.

11. A method for controlling a railway vehicle, the railway vehicle having a throttle for providing tractive power to the railway vehicle to propel the railway vehicle and a brake system for providing braking power to the railway vehicle, the method comprising the steps of:

providing a remote control device for transmitting signals to control the railway vehicle;

providing a first controller module connected to the railway vehicle and in communication with the remote control device;

providing at least one portable safety switch in communication with the first controller module to provide a stop signal to the first controller module to stop the railway vehicle;

transmitting a command signal from the remote control device to the first controller module to control a set of predetermined functions of the railway vehicle; and

monitoring the set of predetermined functions of the railway vehicle via the first controller module.

Assignments (2)
SECURITY INTEREST Recorded Jul 11, 2024
From: HETRONIC INTERNATIONAL, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 067958/0694 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 21, 2011
From: ECTON, MARK; REMPE, TORSTEN; HECKL, MAX
To: HETRONIC INTERNATIONAL, INC.
Reel/Frame 026473/0556 →
Continuity (2)
Division 12056827 · Mar 27, 2008
Related Publication 20110245998A1 · Oct 6, 2011