Animal management systems

• US 10,091,973 B2
• Filed: 08/07/2014
• Issued: 10/09/2018
• Est. Priority Date: 05/24/2005
• Status: Active Grant

• Current Assignee: Commonwealth Scientific & Industrial Research Organisation (Commonwealth Of Australia As Represented By Department Of Industry, Innovation, Climate Change, Science, Research And Tertiary Education)
• Original Assignee: Commonwealth Scientific & Industrial Research Organisation (Commonwealth Of Australia As Represented By Department Of Industry, Innovation, Climate Change, Science, Research And Tertiary Education)
• Inventors: Corke, Peter Ian
• Primary Examiner(s): Tsang, Lisa L
• Application Number:
  US14/453,827
• Publication Number:
  US 20140345539A1
• Time in Patent Office: 1,524 Days
• Field of Search: 119908, 119721, 119720, 119719, 119718, 119712, 119859
• CPC Class Codes: A01K 15/023 Anti-evasion devices
• CPC Class Codes: A01K 29/005 Monitoring or measuring activity, e.g. detecting heat or mating

Abstract

The system for controlling and monitoring animals, the system including control devices that are able to be fitted to the animals and arranged for communication with one another. Each control device is capable of determining the position of an animal relative to a second animal as well as the distance between animals and the relative movement of animals fitted with the control device. The system of control devices also includes a stimulus device that allows stimuli to be applied to an animal or animals based on the relative position, movement and/or distance of the respective animals to one another.

Claims

1. A system for controlling and monitoring at least a first and a second animal, the system comprising:

at least a first and a second control device, each arranged for communication with one another, the first control device adapted to be fitted to the first animal, and the second control device adapted to be fitted to the second animal, wherein each of the first and second control devices includes;

a communication module, the communication module including a transmitter and a receiver configured to transmit and receive radio frequency signals to communicate directly with at least the other of the first or second control devices,

a distance and movement processor, wherein the distance and movement processor determines a distance of said control device relative to other control devices and determines relative movement of said control device with respect to at least the other of the first or second control devices using the radio frequency signals,

a trigger signal generator arranged to generate a trigger signal upon comparison of values of the determined distance and relative movement with one or more predetermined or situation-dependent selectable distance and relative movement threshold values, respectively, and

at least one stimulus application device that is adapted to be fitted to at least a selected one of said animals and arranged for selective application of a stimulus to the animal upon activation by the trigger signal,

wherein the trigger signal generator is arranged to generate the trigger signal upon determination that each of;

a) the value of the determined distance is less than a threshold value of the one or more predetermined or situation-dependent selectable distance threshold values, thereby indicating that the first animal and the second animal are closer than an allowable interaction distance; and

b) the value of the determined relative movement of the first control device relative to the second control device exceeds a threshold value of the one or more predetermined or situation-dependent selectable relative movement threshold values, thereby indicating that at least one of the first animal and the second animal is travelling towards the other of the first animal and the second animal above an allowable velocity;

wherein the distance and movement processor is configured to determine a first velocity of the first animal and a second velocity of the second animal and to determine the value of the determined relative movement based on the determined first velocity and the determined second velocity.

2. The system according to claim 1, wherein each of the first and second control devices further includes:

a storage device operable to store the one or more predetermined or situation-dependent selectable distance and relative movement threshold values, and a processor operable to determine the distance and the relative movement and further operable to effect comparison thereof with the predetermined or situation-dependent selectable distance and relative movement threshold values.

3. The system according to claim 1, wherein each of the first and second control devices further utilize additional attributes not related to relative distance and movement to determine whether the stimulus, and strength or intensity thereof, needs to be applied to one or more of the animals.

4. The system according to claim 3, wherein said additional attributes include one or more of environmental attributes, animal identity, sex and behavior.

5. The system according to claim 1, wherein each of said first and second control devices are arranged to allow data transmission along a chain of said control devices.

6. The system according to claim 5, wherein said data includes a unique control device identifier.

7. The system according to claim 1, the system further including one or more secondary sensors associated with each of said first and second control devices for monitoring animal centric and/or environmental attributes.

8. The system according to claim 1, wherein each of the first and second control devices are arranged to allow data to be acquired from and/or provided to, a selected control device.

9. The system according to claim 1, wherein the trigger signal generator is arranged to stop generating the trigger signal upon determination that at least one of:

a) the value of the determined distance is greater than the threshold value of the one or more predetermined or situation-dependent selectable distance threshold values, thereby indicating that the first animal and the second animal have moved away from each other by more than the allowable interaction distance; and

b) the value of the determined relative movement is zero, thereby indicating that the first animal and the second animal have stopped.

10. The system according to claim 9, wherein the at least one stimulus application device is adapted to remove the stimulus when the trigger signal generator has stopped generating the trigger signal.

11. The system according to claim 1, wherein the at least one stimulus application device is adapted to be fitted to both the first animal and the second animal;

and

wherein the trigger signal is configured to activate the at least one stimulus application device fitted to the at least one of the first animal and the second animal travelling towards the other of the first animal and the second animal.