Refuse vehicle control system and method of controlling a refuse vehicle

Patent metadata

Field	Value
Publication number	US-10831201-B2
Application number	US-201114346832-A
Country	US
Kind code	B2
Filing date	Oct 10, 2011
Priority date	Oct 10, 2011
Publication date	Nov 10, 2020
Grant date	Nov 10, 2020

Abstract

The present invention relates to a control system for a refuse vehicle and a method for controlling a refuse vehicle provided with at least one refuse container location sensor, at least one vehicle speed control, and one or more electronics. The one or more electronics receive and process signals from the at least one refuse container location sensor and outputs a control signal to the at least one vehicle speed control to stop the refuse vehicle at a predetermined location with respect to a refuse container.

First claim

I claim:

1. A control system for a refuse vehicle provided with a work tool, comprising:
at least one refuse container location sensor;
at least one vehicle speed control; and
one or more electronics that:
receive and process signals from the at least one refuse container location sensor; and
output a control signal to the at least one speed control to stop the refuse vehicle at a predetermined location whereat the work tool may pick up the refuse container.

2. The control system for a refuse vehicle according to claim 1 , wherein the at least one speed control includes a brake.

3. The control system for a refuse vehicle according to claim 1 , wherein the at least one speed control includes a throttle control.

4. The control system for a refuse vehicle according to claim 1 , wherein the at least one refuse container location sensor includes a camera.

5. The control system for a refuse vehicle according to claim 1 , wherein the at least one refuse container location sensor includes an RFID radar sensor.

6. The control system for a refuse vehicle according to claim 1 , wherein the at least one refuse container location sensor includes a laser sensor.

7. The control system for a refuse vehicle according to claim 1 , further comprising a switch that selectively activates and deactivates the operator assist system.

8. A method for controlling a refuse vehicle provided with a control system that includes at least one refuse container location sensor, at least one vehicle speed control and one or more electronics, comprising the steps of:
using the at least one refuse container location sensor to track a refuse container and provide output signals to the one or more electronics;
using the one electronics to:
process the output signals and identify the presence of the refuse container; and
output a control signal to the at least one speed control to stop the refuse vehicle at a predetermined location whereat the work tool may pick up the refuse container.

9. The method for controlling a refuse vehicle according to claim 8 , wherein the at least one speed control includes a brake and wherein the step of outputting a control signal to the at least one speed control to cause the refuse vehicle to stop at a predetermined location with respect to the refuse container includes the step of outputting the control signal to the brake to cause the refuse vehicle to stop at a predetermined location with respect to the refuse container.

10. The method for controlling a refuse vehicle according to claim 8 , wherein the at least one speed control includes a throttle control and wherein the step of outputting a control signal to the at least one speed control to cause the refuse vehicle to stop at a predetermined location with respect to the refuse container includes the step of outputting the control signal to the throttle control to cause the refuse vehicle to stop at a predetermined location with respect to the refuse container.

11. The method for controlling a refuse vehicle according to claim 8 , wherein the at least one refuse container location sensor includes a camera.

12. The method for controlling a refuse vehicle according to claim 8 , wherein the at least one refuse container location sensor includes an RFID radar sensor.

13. The method for controlling a refuse vehicle according to claim 8 , wherein the at least one refuse container location sensor includes a laser sensor.

14. The method for controlling a refuse vehicle to claim 8 , wherein the control system further includes a switch that selectively activates and deactivates the control system and further comprising the step of using the switch to selectively activate the control system.

15. The method for controlling a refuse vehicle according to claim 8 , wherein the one or more electronics telemetrically measure the position of the refuse container with respect to a reference point on or alongside the vehicle.

16. The control system for a refuse vehicle according to claim 1 , wherein the one or more electronics telemetrically measure the position of the refuse container with respect to a reference point on or alongside the vehicle.

Assignees

• Spence William Jason
• Volvo Truck Corp

Inventors

• Spence William Jason

Classifications

• B65F1/1484 Primary

  relating to the adaptation of receptacles to carry identification means · CPC title

• B65F2210/168

  Sensing means · CPC title

• B65F3/00

  Vehicles particularly adapted for collecting refuse (vehicles in general B60; driving vehicle equipment or auxiliaries B60K; discharging contents by tilting entire vehicles B65G; wheeled apparatus for emptying sewers or cesspools E03F7/10) · CPC title

• B65F3/02

  with means for discharging refuse receptacles thereinto (conveyor construction B65G; loaders separate from vehicles B66F; fluid power control systems in general F15B) · CPC title

• G05D1/0257

  using a radar (radar systems designed for anti-collision purposes between land vehicles or between land vehicle and fixed obstacles G01S13/931) · CPC title