Event-based image capturing for a refuse vehicle

Patent metadata

Field	Value
Publication number	US-11537136-B2
Application number	US-202016851163-A
Country	US
Kind code	B2
Filing date	Apr 17, 2020
Priority date	Apr 30, 2019
Publication date	Dec 27, 2022
Grant date	Dec 27, 2022

Abstract

A refuse vehicle includes a chassis supporting a plurality of wheels and a vehicle body. The vehicle body defines a receptacle for storing refuse. A lifting system is movable between a first position and a second position vertically offset from the first position. A processing unit is in communication with a sensor. An imaging device is in communication with the processing unit and is positioned on the refuse vehicle to have a field of view extending outwardly away from the refuse vehicle. The processing unit controls the imaging device to capture an image upon receiving an indication, from the sensor, that an indicator is present within the field of view. In some embodiments, the indicator is the presence of a positive object, like a waste container. In other embodiments, the indicator is the omission of an object (e.g., no container is detected) within the field of view.

First claim

What is claimed is:

1. A refuse vehicle, comprising:
a chassis supporting a plurality of wheels;
a vehicle body supported by the chassis and defining a receptacle for storing refuse therein;
a lifting system movable between a first position and a second position vertically offset from the first position;
a processing unit in communication with a sensor; and
an imaging device in communication with the processing unit and positioned on the refuse vehicle to have a field of view extending outwardly away from the refuse vehicle, the processing unit controlling the imaging device to capture an image upon receiving an indication from the sensor that an indicator external to the refuse vehicle is present within the field of view.

2. The refuse vehicle of claim 1 , wherein the indicator present within the field of view is a waste container.

3. The refuse vehicle of claim 1 , wherein the indicator present within the field of view is an omission of a waste container.

4. The refuse vehicle of claim 1 , further comprising a global positioning system in communication with the processing unit, the global positioning system monitoring a current location of the refuse vehicle and supplying coordinates corresponding to the current location of the refuse vehicle to the processing unit upon receiving an indication from the sensor that an indicator is present within the field of view.

5. The refuse vehicle of claim 4 , wherein the processing unit is further configured to associate and store the current location of the refuse vehicle with the image captured by the imaging device at the current location of the refuse vehicle upon receiving the indication from the sensor that the indicator is present within the field of view.

6. The refuse vehicle of claim 5 , further comprising a clock in communication with the processing unit, wherein the clock supplies a timestamp corresponding to a time in which the sensor detected that the indicator was present within the field of view, and wherein the timestamp is associated with and stored with the current location of the refuse vehicle and the image captured by the imaging device at the current location of the refuse vehicle.

7. The refuse vehicle of claim 6 , wherein a memory in communication with the processing unit is configured to receive and store the image captured by the imaging device, current location, and timestamp, and wherein the memory is externally accessible.

8. The refuse vehicle of claim 1 , wherein after the imaging device captures an image of the indicator, the processing unit generates an alert and issues a notification to an account associated with a location where the imaging device captured the image of the indicator, the notification including at least one of the image of the indicator, a time in which the image of the indicator was captured by the imaging device, and the location where the imaging device captured the image of the indicator.

9. The refuse vehicle of claim 8 , wherein the imaging device is a still frame camera or a video camera.

10. A method of controlling a refuse vehicle, comprising:
sensing, with a sensor, objects within a sensor field of view to detect an indicator within the sensor field of view, the sensor being coupled to the refuse vehicle;
communicating information from the sensor, including the indicator sensed within the sensor field of view, to a processing unit in communication with the sensor; and

capturing, with an imaging device, media of an imaging device field of view upon receiving confirmation that the indicator is located within the sensor field of view from the processing unit;
wherein the sensor field of view and the imaging device field of view at least partially overlap.

11. The method of claim 10 , wherein the indicator located within the sensor field of view is a waste container.

12. The method of claim 10 , further comprising a step of determining, from a coordinate monitoring system, a location of the refuse vehicle where the sensor detected the indicator within the sensor field of view.

13. The method of claim 12 , further comprising a step of storing information, including the captured media of the imaging device field of view and the location of the refuse vehicle, on a memory in communication with the processing unit.

14. The method of claim 10 , further comprising sending a notification to a customer associated with a location of the refuse vehicle where the sensor detected the indicator within the sensor field of view.

15. The method of claim 10 , wherein the sensor repeats the step of sensing objects within the sensor field of view to detect the indicator within the sensor field of view each time a coordinate monitoring system determines that a current location of the refuse vehicle, as determined by a global positioning system, corresponds to a known customer address.

16. The method of claim 10 , wherein the sensor is coupled to the refuse vehicle proximate a lifting system of the refuse vehicle.

17. A refuse vehicle, comprising:
a chassis supporting a plurality of wheels;
a vehicle body supported by the chassis and defining a receptacle for storing refuse therein;
a lifting system movable between a first position and a second position vertically offset from the first position;
a processing unit;
a global positioning system in communication with the processing unit;
a clock in communication with the processing unit; and
an imaging device in communication with the processing unit and positioned on the refuse vehicle to have a field of view extending outwardly away from the refuse vehicle, the processing unit controlling the imaging device to capture media upon receiving a prompt that an indicator external to the refuse vehicle is present within the field of view and directing a memory to store the captured media with a current refuse vehicle location generated by the global positioning system and a timestamp generated by the clock.

18. The refuse vehicle of claim 17 , wherein the prompt that an indicator is present within the field of view is provided by an operator positioned within the refuse vehicle.

19. The refuse vehicle of claim 17 , wherein the prompt that an indicator is present within the field of view is generated by the processing unit upon receiving a signal from a sensor coupled to the vehicle body that the indicator is present within the field of view.

20. The refuse vehicle of claim 17 , wherein the clock measures an amount of time elapsed at the current refuse vehicle location and stores the amount of time elapsed at the current refuse vehicle location within the memory.

Assignees

• Oshkosh Corp

Inventors

• Clifton Cody
• Koga Jeffrey
• Rocholl Josh

Classifications

• B60P1/48

  using pivoted arms raisable above load-transporting element ({for refuse collecting vehicles B65F3/041}; load engaging elements B66C1/00 - B66C3/00) · CPC title

• G06V20/56

  exterior to a vehicle by using sensors mounted on the vehicle · CPC title

• G01S19/421

  by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system · CPC title

• H04N23/57

  Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices · CPC title

• H04N23/54

  Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils · CPC title