Israel Aircraft Industries Ltd.

Entrosys Ltd.

Glen Guttman

Motti Allon

Arik Kershenbaum

Alexander Maximov

Yoseph Koltunov

Igor Meltin

Rami A Drori

A method and a system for determining temperature and/or emissivity of an object by remote sensing are described. Based on the concept of temperature and emissivity determination, there are also developed a method and a system for the detection and recognition of an object that includes a plurality of sub-objects. The method for the detection and recognition of an object comprises acquiring, inter alia, electromagnetic radiation data of electromagnetic radiation emitted from a selected region in at least two spectral bands, recording and storing the required electromagnetic radiation data, deriving descriptive maps constituted by pixels of the selected region from the stored data and classifying the pixels of said descriptive maps of said selected region by pattern recognition processor means.

Detection and recognition of objects by multispectral sensing

A thermoelectric air conditioning apparatus is comprised of a housing having a plurality of air inlets and a plurality of air outlets; a plurality of thermoelectric elements; two heat exchangers; a temperature regulator, having first and second air inlets, a main air outlet and at least one exhaust outlet; two air circulation units and a control unit. Thermoelectric elements are energized, and cause a reduction of temperature on one side and an increase of temperature on the other side. One air flow is forced to flow through one of the housing air inlets, over a heat exchanger and to the first air outlet of the temperature regulator. Another air flow is forced to flow through one of the housing inlets, over the other heat exchanger and to the second air outlet of the temperature regulator. The temperature of the air leaving the main outlet of the temperature regulator is determined by proportioning the flow of air from the first air inlet of the temperature regulator and the air flow from the second air inlet of the temperature regulator into and through the main outlet of the temperature regulator.

Thermoelectric air-condition apparatus

Growing community of inventors

Tel Aviv, Israel

Glen Guttman