Method and apparatus for a livestock data collection and management system

• US 6,346,885 B1
• Filed: 04/06/2000
• Issued: 02/12/2002
• Est. Priority Date: 03/09/1998
• Status: Expired due to Fees

• Current Assignee: Aginfolink Technologies Incorporated
• Original Assignee: Aginfolink Technologies Incorporated
• Inventors: Curkendall, Leland D.
• Primary Examiner(s): MULLEN, THOMAS J
• Application Number:
  US09/544,388
• Time in Patent Office: 677 Days
• Field of Search: 340/572.4, 340/10.1, 340/693.5
• US Class Current: 340/572.4
• CPC Class Codes: A01K 11/007 Boluses
• CPC Class Codes: A01K 11/008 incorporating GPS
• CPC Class Codes: A01K 29/00 Other apparatus for animal husbandry
• CPC Class Codes: A01K 29/005 Monitoring or measuring activity, e.g. detecting heat or mating

Abstract

A portable radio frequency identification reader for collecting livestock information. The reader includes an infrared switch, multi-colored status lights, and audio feedback from a host computer for confirming receipt of data.

Claims

1. A portable, hand-held, radio frequency identification reader for collecting livestock information comprising:

a housing enclosing a radio frequency identification antenna, radio frequency identification circuitry, radio frequency data communications circuitry, and a power supply, such that the power supply is connected to the radio frequency identification circuitry and to the radio frequency data communications circuitry, the antenna is connected to the radio frequency identification circuitry, such that the antenna may capture a radio frequency signal from a radio frequency identification transponder and communicate the signal to the radio frequency identification circuitry, the radio frequency identification circuitry may interpret the signal and identify the transponder and communicate the identification to the radio frequency data communications circuitry,

a radio frequency data communications antenna integral to the housing, such that the transponder identification may broadcast through the antenna; and

a switch integral to the housing such that the switch activates the radio frequency identification circuitry.

2. The reader described in claim 1 wherein

a handle is integral to the housing; and

the switch is a sealed thumb switch comprising an infrared receiver and an infrared transmitter located such that the thumb of a hand holding the reader may be easily placed between the receiver and the transmitter to break a circuit of infrared light and cause the switch to be in an ON position, and the thumb can easily be removed from between the receiver and the transmitter to close a circuit of infrared light and cause the switch to be in an OFF position.

3. The reader described in claim 1 wherein

a status light is integral to the housing, such that the light is connected to the radio frequency data communications circuitry and the light will display a first color to indicate that power is available and the light will display a second color to indicate that a radio frequency identification signal has been received and interpreted.

4. The reader described in claim 1 wherein

an audio feedback means is connected to the radio frequency data communications circuitry, such that a confirmation signal may be received by the radio frequency data communications circuitry and broadcast through the audio feedback means.

5. The reader described in claim 1 wherein the radio frequency data communications circuitry may be removed as a module and replaced with a direct cable connection from the reader to an external device.

6. A portable, hand-held, radio frequency identification reader for collecting livestock information comprising:

a housing enclosing a single wound radio frequency identification antenna coil, radio frequency identification circuitry, radio frequency data communications circuitry, and power supply, such that the power supply is connected to the radio frequency identification circuitry and to the radio frequency data communications circuitry, the antenna is connected to the radio frequency identification circuitry, such that the antenna may capture a radio frequency signal from a radio frequency identification transponder and communicate the signal to the radio frequency identification circuitry, the radio frequency identification circuitry may interpret the signal and identify the transponder and communicate the identification to the radio frequency data communications circuitry,

a radio frequency data communications antenna integral to the housing, such that the transponder identification may broadcast through the antenna;

a handle integral to the housing;

a switch integral to the housing such that the switch activates the radio frequency identification circuitry and the radio frequency data communications circuitry and the switch is a sealed thumb switch comprising an infrared receiver and an infrared transmitter located such that the thumb of a hand holding the reader may be easily placed between the receiver and the transmitter to break a circuit of infrared light and cause the switch to be in an ON position, and the thumb can easily be removed from between the receiver and the transmitter to close a circuit of infrared light and cause the switch to be in an OFF position; and

a data receipt feedback means integral to the housing.

7. The reader described in claim 6 wherein

the feedback means is a status light means connected to the radio frequency data communications circuitry, such that the status light means will display a first color to indicate that power is available, a second color to indicate that a radio frequency identification signal has been received, and a third color to indicate that an external device has confirmed receipt of the data.

8. The reader described in claim 6 wherein

the feedback means is an audio feedback means connected to the radio frequency data communications circuitry, such that a confirmation signal may be received by the radio frequency data communications circuitry and broadcast through the audio feedback mean.