Animal identification and control system
First Claim
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1. An animal identification and control system for identifying each particular animal among a group of animal s and for selectively separating a particular animal from the group of animals comprising:
- stall means having an entryway means and an exitway means for enabling entry and confinement of one animal at a time;
a pen means associated with said stall means for receiving selected ones of the group of animals from said exitway means;
first normally open gate means associated with said entryway means and being selectively operable to a closed position after each animal enters said stall means, and being thereafter operable to an open position only upon receipt of a control signal after the animal has exited said stall means;
second normally closed gate means associated with said exitway means and being selectively operable from a closed position to an open position while said first gate means is in said closed position only upon receipt of a control signal for enabling selected animals to exit said stall means only through said exitway means;
gate actuating means operably associated with each of said gate means for causing movement of each of said gate means between said open position and said closed position upon receipt of said control signal;
an identification signal-sending means attached to each animal for generating a unique coded signal identifying only that particular animal;
an identification signal receiving means mounted in said stall means for receiving said unique coded signal from said identification signal generating means only when an animal is located in said stall means and for generating a corresponding unique identification signal; and
animal selection control means operably connected to said identification signal receiving means for receiving said corresponding unique identification signal from said identification signal receiving means and for selectively generating a control signal and transmitting said control signal to said gate actuating means for causing selective actuation of said gate actuating means to cause a particular animal to move from said stall means to said pen means through said exitway means.
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Abstract
An animal identification and control system comprising an identification tag on the animal having a signal sending device for sending an identification code signal to a signal receiving device mounted adjacent a water bowl located in juxtaposition to a weighing device in a stall whereby the animal is automatically weighed while drinking from the water bowl in the stall and a weight signal and an identification signal are generated to enable selective processing of the animal.
322 Citations
32 Claims
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1. An animal identification and control system for identifying each particular animal among a group of animal s and for selectively separating a particular animal from the group of animals comprising:
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stall means having an entryway means and an exitway means for enabling entry and confinement of one animal at a time; a pen means associated with said stall means for receiving selected ones of the group of animals from said exitway means; first normally open gate means associated with said entryway means and being selectively operable to a closed position after each animal enters said stall means, and being thereafter operable to an open position only upon receipt of a control signal after the animal has exited said stall means; second normally closed gate means associated with said exitway means and being selectively operable from a closed position to an open position while said first gate means is in said closed position only upon receipt of a control signal for enabling selected animals to exit said stall means only through said exitway means; gate actuating means operably associated with each of said gate means for causing movement of each of said gate means between said open position and said closed position upon receipt of said control signal; an identification signal-sending means attached to each animal for generating a unique coded signal identifying only that particular animal; an identification signal receiving means mounted in said stall means for receiving said unique coded signal from said identification signal generating means only when an animal is located in said stall means and for generating a corresponding unique identification signal; and animal selection control means operably connected to said identification signal receiving means for receiving said corresponding unique identification signal from said identification signal receiving means and for selectively generating a control signal and transmitting said control signal to said gate actuating means for causing selective actuation of said gate actuating means to cause a particular animal to move from said stall means to said pen means through said exitway means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. Apparatus for sorting of selected animals from a group of animals comprising:
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stall means having an entrance gate and an exit gate for temporarily confining each of the animals on a one at a time basis; means in said stall means for determining a current physical characteristic, such as weight of the animal, of each confined animal during the temporary confinement of that animal and for generating a data signal representative of the physical characteristic; data comparing means for receiving the data signal and for comparing the current physical characteristic of the animal with pre-established data relating to the determined current physical characteristic and for generating gate control signals; and control means for receiving the gate control signals and for selectively actuating said entrance gate and said exit gate for selectively segregating the animal from the other animals by release of a selected animal from the temporary confinement in the stall means only through the exit gate in response to control signals generated by said data comparing means.
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10. Apparatus for processing of animals such as cattle, comprising:
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relatively large size pen means for generally confining a large group of the animals; relatively small size pen means within said large size pen means for confining a smaller group of the animals selected from the larger group of the animals; individual stall means normally freely accessible to the large group of animals for receiving only one animal at a time by choice of the animal and including a normally open entryway at one end of said stall means having a normally open automatically closable entrance gate means associated therewith for normally enabling unrestricted entry and exit of an animal into and from said stall means and for selectively automatically closing said entryway after an animal has entered said stall means to selectively prevent exit of an animal from said stall means through said entryway and including a normally closed exitway at the other and of said stall means having a normally closed automatically openable exit gate means associated therewith for normally preventing exit of the animal through said exitway and for selectively automatically opening said exitway to selectively enable exit of the animal from said stall means through said exitway; supply means in said stall means for supplying feed or water to an animal in said stall means to cause the animal to selectively enter said stall means through said entryway; weighing means located in said stall means in a position and arrangement whereby the weight of the animal is supported by said weighing means when the animal is taking feed or water from said supply means while confined in said stall means and for generating a weight signal indicative of the weight of the animal; animal identification signal generating means attached to the animal for generating a unique identification signal for identifying the particular one of the animals in said stall means; animal identification signal receiving means mounted in juxtaposition to said stall means for receiving the unique identification signal transmitted from said animal identification signal generating means and transmitting a corresponding process identifying signal unique to the particular one of the animals; computer means for correlating and comparing the process identifying signal and the weight signal for each animal and generating gate control signals for selective separation of each animal from the other animals by closing said entrance gate means and opening said exit gate means for selectively directing each animal from said stall means to said relatively small size pen means. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method of automatically monitoring a physical condition of a group of animals or the like and selectively directing selected animals in a retaining area comprising:
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attaching an identification signal sending device to each of the animals; providing an animal attraction means at one end of a stall to cause the animals to voluntarily enter the stall on a one animal at a time basis; opening the other end of the stall to enable the animals to enter the stall; causing an identification signal to be automatically generated from said identification signalling device on the animal while the animal is in the stall; determining a condition of the animal while the animal is in the stall and automatically generating a condition signal representative of the condition of the animal; correlating the identification signal with the condition signal and automatically comparing the condition of the animal with predetermined criteria to provide a selection control signal when the animal is to be directed to the retaining area; confining the animal in a stall in response to the selection control signal; and then releasing the animal from the stall through an exitway guiding and limiting movement of the animal only to the retaining area. - View Dependent Claims (22, 23, 24)
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25. A method of separating individual animals from a group of animals such as cattle in a feedlot in accordance with a physical condition of each animal comprising:
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attaching an ear tag to each animal in the group of animals which includes an identification transmitting device capable of transmitting a unique identification code signal identifying each separate animal; generally confining the group of animals in a relatively large pen area so that the animals are free to randomly move about within the relatively large pen area; providing a plurality of individual stall means with selectively openable and closeable entry gate means at one end of each of the stall means and exit gate stall means at the other end of each of the stall means and a condition sensing means in each stall means; providing a watering bowl means at the other end of each of the stall means; locating an identification signal receiving means in juxtaposition to each of the watering bowl means; automatically closing the exit gate means and opening the entry gate means of each stall means whenever the stall means is empty to enable random entry into each stall means through the open entry gate means of only one animal at a time; restricting movement of the animal in the stall means to a standing position with the head of the animal located adjacent the water bowl means to enable drinking with the identification transmitting device in operable relationship with said identification signal receiving means and location of the animal in operative relationship with the condition sensing means; automatically generating an animal identification signal while the animal is in the stall means; automatically generating an animal condition signal representative of the condition of the animal while the animal is in the stall means; automatically correlating the identification signal and the animal condition signal and comparing the condition of the animal with pre-established condition criteria and generating control signals for further processing of the animal including an animal separation control signal when the condition of the animal meets pre-established animal condition criteria; providing a relatively small separate pen area in said relatively large pen area which is selectively connectible to each of the stall means by automatically operable separating gate means; in the presence of said animal separation control signal providing an exit path leading to the small pen area by actuating the automatically operable separating gate means to enable the animal to move only to the separate pen area after release from the stall means; and in the absence of said animal separation control signal, providing an exit path leading to the relatively large pen area. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32)
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Specification