Real-time insect monitoring device

Patent metadata

Field	Value
Publication number	US-9807346-B2
Application number	US-201113881122-A
Country	US
Kind code	B2
Filing date	Oct 31, 2011
Priority date	Oct 29, 2010
Publication date	Oct 31, 2017
Grant date	Oct 31, 2017

Abstract

This invention concerns the in-situ monitoring of insects, and in particular an insect inspection cylinder and trap to facilitate this monitoring. The trap comprises means to intercept flying insects and direct them to an inspection cylinder that is connected to an outlet from the means to intercept flying insects. An insect detector is associated with the cylinder to detect insects inside it, and a camera is associated with the cylinder and the detector to capture images of insects inside the cylinder. Wherein the sectional dimensions of the inspection cylinder are sized to prevent insects selected for observation from flying through it, but instead requiring them to walk through it.

First claim

The invention claimed is:

1. An insect monitoring device comprising:
an open-ended insect inspection cylinder for connection at one end, in use, to an outlet from an open-ended insect interception trap, where sectional dimensions of the inspection cylinder are sized to prevent an insect selected for observation from flying through the inspection cylinder, and instead requiring the insect to walk through the inspection cylinder;
an insect detector associated with the inspection cylinder to detect insects inside the inspection cylinder as the insects walk through the inspection cylinder; and
a camera system associated with the inspection cylinder and the insect detector, the camera system including a camera to capture images of particular views of insects in desired orientations inside the inspection cylinder detected by the insect detector,
wherein the inspection cylinder includes an inner surface, and the inner surface is constituted to make it difficult for the insect to walk on a first portion of the inner surface, and the sectional dimensions of the inspection cylinder prevent the insect from flying through the inspection cylinder, and said camera is disposed relative to the inspection cylinder to capture a view of a second portion of the inner surface to capture the images of the particular views of insects in the desired orientations inside the inspection cylinder.

2. An insect monitoring device according to claim 1 , wherein the inspection cylinder has a rectangular section and the sectional dimensions are the lengths of the sides of that rectangle.

3. An insect trap comprising:
an insect monitoring device according to claim 1 ; and
an open-ended insect interception trap having an inlet and an outlet, the outlet being configured to connect and direct intercepted flying insects to the inspection cylinder.

4. An insect trap according to claim 3 , wherein the open-ended insect interception trap is a tent of the type used in the Malaise trap.

5. An insect trap according to claim 3 , wherein the inspection cylinder has a rectangular section and the sectional dimensions are the lengths of the sides of that rectangle.

6. An insect trap according to claim 3 , wherein the inspection cylinder has a flat side and a curved back and narrow enough to require the selected insects to walk through it.

7. An insect trap according to claim 3 , wherein one, or more, of the walls of the inspection cylinder are transparent to allow a camera to be mounted in front of it and capture images of the insects.

8. An insect trap according to claim 7 , wherein the transparent wall is arranged to capture dorsal or side images of the insects.

9. An insect trap according to claim 3 , wherein part of the inside of the inspection cylinder is coated to discourage the insect from walking on the wrong wall of the channel.

10. An insect trap according to claim 3 , wherein part of the inside of the inspection cylinder is shaped or textured to discourage the insect from walking on the wrong wall of a channel.

11. An insect trap according to claim 3 , wherein once the detector detects an insect, images of the insect are captured and recorded along with the date and time.

12. An insect trap according to claim 11 , wherein insects within the inspection cylinder are detected using an infrared detector.

13. An insect trap according to claim 11 , wherein insects within the inspection cylinder are detected by searching for motion in the video.

14. An insect trap according to claim 3 , wherein the camera system transfers the images of the insects to a base station.

15. An insect trap according to claim 11 , wherein the images of the insects are subject to automated classification.

16. An insect trap according to claim 3 , wherein the camera system includes a video camera.

17. An insect trap according to claim 3 , wherein the sectional dimensions of the inspection cylinder are adjustable.

18. An insect trap according to claim 17 , wherein the sectional dimensions of the inspection cylinder are adjusted in such a way that the selected insects cannot fly, only walk.

Assignees

• Afanasyev Mikhail
• Schellhorn Nancy
• Hovington Luke
• Marcora Anna
• Moore Darren Craig
• Commw Scient Ind Res Org

Inventors

• Afanasyev Mikhail
• Schellhorn Nancy
• Hovington Luke
• Marcora Anna
• Moore Darren Craig

Classifications

• A01M1/106

  for flying insects · CPC title

• A01M1/026 Primary

  combined with devices for monitoring insect presence, e.g. termites (bait stations A01M1/2005; detecting other animals in a given area A01M31/002) · CPC title

• H04N7/18 Primary

  Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast · CPC title