Livestock identification system

• US 4,597,495 A
• Filed: 04/25/1985
• Issued: 07/01/1986
• Est. Priority Date: 04/25/1985
• Status: Expired due to Fees

• Current Assignee: Austin T. Knosby
• Original Assignee: Austin T. Knosby
• Inventors: Knosby, Austin T.
• Primary Examiner(s): Reeves, Robert B.
• Assistant Examiner(s): Hajec, Donald T.
• Application Number:
  US06/727,352
• Time in Patent Office: 432 Days
• Field of Search: 209/3.1-3.3, 209/552, 209/555, 209/583, 209/592, 209/593, 209/509, 209/912, 198/349, 104/88, 414/273, 414/274, 364/403, 364/478, 17/1 R, 17/24
• US Class Current: 209/3.3
• CPC Class Codes: A01K 11/006 Automatic identification systems for animals, e.g. electronic devices, transponders for animals identification systems for access to feeding pens A01K1/0209; ear tags with electronic identification means A01K11/004
• CPC Class Codes: A22B 5/0064 for classifying or grading carcasses; for measuring back fat
• CPC Class Codes: A22B 7/007 Means containing information relative to the carcass that can be attached to or are embedded in the conveying means
• CPC Class Codes: A22C 17/10 Marking meat or sausages marking animals A01K11/00; labelling B65C
• CPC Class Codes: B07C 5/3412 according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication sorting according to size measured by light-responsive means B07C5/10; sorting according to optical properties B07C5/342; for packages B65D79/02; for information carriers G06K7/00

Abstract

An apparatus for identification of animals passing through a packing plant including an elevated track extending through the packing plant for guiding carcasses through various processes and testing stations. A plurality of trolleys, one for each carcass, is provided for moving along the track. A gambrel is provided for attaching such animal carcasses to the trolley. The trolley identification is operably attached to each of the trolleys for providing positive identification of each individual trolley. Animal identification is attached to each carcass which is hung from each gambrel for providing individual carcass identification information. A trolley identification reader is provided adjacent to the track for automatically reading each one of the trolley identification numbers and inputting the information into a computer. Similarly, a carcass identification reader is provided adjacent to the path of the carcasses being moved along the track and this information is also input into the computer. A program is provided for matching the trolley identification number with the carcass identification information. Various processing, testing and information stations are disposed along the track and trolley identification readers are also disposed along the track at such stations for automatically reading the trolley identification. Information at the station is input into the computer also at the time that such trolley identification is being made so that the station information can be matched up and fed into the computer so that the information from each station will be tied to a trolley number being read.

Claims

1. Apparatus for identification of animals passing through a packing plant comprising:

an elevated track means extending through a packing plant for guiding carcasses through various processing and testing stations;

a plurality of trolley means for moving along said track means;

gambrel means for attaching an animal carcass to each of said trolley means;

trolley identification means operably attached to each of said trolley means for providing positive identification of each individual trolley means;

animal identification means attached to each carcass to be hung from each gambrel means for providing individual carcass identification information;

a computer;

trolley identification reader means disposed adjacent to said track means for automatically reading each one of said trolley identification means as it passes by said trolley identification reader means;

means for inputting said trolley identification to said computer;

carcass identification reader means disposed adjacent to the path of the carcasses being moved along said track means by said trolley means;

means for inputting the carcass information from said carcass identification means into said computer; and

program means for said computer for performing various tasks including matching the trolley identification with the carcass identification information for the carcass hanging from each respective trolley means whereby each said carcass can be identified from the trolley means from which it is hanging.

2. The apparatus of claim 1 further comprising:

various processing testing, and information stations disposed along said track means;

trolley identification reader means disposed at such various processing or information gathering stations along said track means for automatically reading said trolley identification;

means for inputting each respective trolley identification into said computer at each of said stations;

station information input means for inputting information about each respective carcass to said computer; and

said program means including means for causing the computer to match the respective station information with the respective trolley identification.

3. The apparatus of claim 2 further comprising:

auxiliary track means attached to said track means for sorting carcasses into categories;

separate track switching means connected to said track means and to each respective auxiliary track for selectively causing said trolley means to travel in one of a plurality of directions; and

means connected to said computer and to said each of said track switching means for permitting said sorting by category to be done automatically by the computer in combination with said program means.

4. The apparatus of claim 3 wherein one of said stations is a weigh station wherein the weight of the carcass is automatically matched by the computer and program means to the respective trolley identification.

5. The apparatus of claim 3 wherein one of said stations is a blood sampling station wherein blood sample information of each respective carcass is automatically matched by the computer and the program means to the respective trolley identification.

6. The apparatus of claim 1 wherein said trolley identification means is a bar code and said trolley identification reader means is a bar code reader.

7. The apparatus of claim 1 wherein said trolley identification means is a number operably attached to said trolley means and said trolley identification reader means is a video camera.

8. The apparatus of claim 1 wherein said animal identification means is a label glued to said animal.

9. The apparatus of claim 1 wherein said animal identification means includes numbers dyed onto the hair of the animal and the carcass identification reader is a video camera.

10. The apparatus of claim 1 wherein said animal identification means is a tatoo on the skin of an animal which can be read after the hair of the animal is removed.

11. The apparatus of claim 1 wherein said animal identification means is a coded radio frequency wave transmitter and said carcass identification reader means is transponder means for sending electromagnetic energy to said transmitter for causing said transmitter to transmit radio frequency waves including a coded indentification, said transponder also including antenna means for receiving said radio frequency waves.

12. The apparatus of claim 1 wherein said animal identification means is a transponder and said carcass identification reader is a scanning means for transmitting a code using electromagnetic energy and including a read-out means for displaying said code.