Infrared animal detector and driver warning system

• US 5,627,518 A
• Filed: 04/23/1996
• Issued: 05/06/1997
• Est. Priority Date: 04/23/1996
• Status: Expired due to Fees

• Current Assignee: James F. Wishart
• Original Assignee: James F. Wishart
• Inventors: Wishart, James F.
• Primary Examiner(s): Hofsass, Jeffery
• Assistant Examiner(s): Huang, Sihong
• Application Number:
  US08/636,223
• Time in Patent Office: 378 Days
• Field of Search: 340/567, 340/435, 340/903, 340/573, 340/565, 340/384.2
• US Class Current: 340/567
• CPC Class Codes: G08B 13/19 using infrared-radiation detection systems G08B13/194 takes precedence
• CPC Class Codes: G08G 1/166 for active traffic, e.g. moving vehicles, pedestrians, bikes

Abstract

An animal detector and driver warning system is provided having a compact and portable housing supported to the dashboard of a car or truck by a mounting bracket. A thermometer is included for reading and indicating ambient temperature, and an infrared sensor is mounted in the housing for reading and indicating localized increased fluctuations in infrared radiation. A signal processor converts the sensed radiation signal from the infrared sensor, and it is displayed on a temperature intensity indicator. Ambient temperature is also displayed and monitored.

Claims

1. An animal detector and driver warning system comprising:

a detector housing, said housing being compact and portable and having a front control panel on a front of said housing;

a mounting bracket for affixing to and supporting said detector housing, said mounting bracket for temporarily attaching to the dashboard of the car or truck;

a thermometer mounted in said housing for reading and indicating ambient temperature;

an infrared sensor mounted in said housing for reading and indicating localized increased fluctuations in infrared radiation;

a signal processor for converting the sensed radiation signal from said infrared sensor into a first electronic signal, said signal processor further for receiving and converting the ambient temperature signal from said thermometer into a second electronic signal; and

a temperature intensity indicator for receiving said first electronic signal and displaying temperature intensity in proportion to the sensed intensity of the infrared radiation given off by the animal and received by said infrared sensor.

2. The animal detector and driver warning system as described in claim 1, further comprising:

an infrared lens in visual communication with said infrared sensor for focusing and intensifying an infrared image onto said infrared sensor.

3. The animal detector and driver warning system as described in claim 1, further comprising:

a speaker in communication with said signal processor, said speaker for providing an audible alarm to alert a driver upon initiation by said signal processor.

4. The animal detector and driver warning system as described in claim 1, further comprising:

a temperature readout in communication with said thermometer for providing a visual indication of the sensed ambient temperature.