Excelitas Technologies Singapore Pte. Ltd.

Excelitas Technologies Gmbh & Co Kg

Jürgen Schilz

Arthur John Barlow

Hermann Karagözoglu

Martin Hausner

Anand Pandy

Henrik Ernst

Guido Lauck

Fred Plotz

Systems and methods for recognizing motion made by a moving person are presented. The system includes a thermal sensor configured to generate a low frequency or direct current signal upon receiving thermal energy. A spatially modulating optic is disposed between the thermal sensor and the warm object. The optic is configured to modulate the thermal energy received by the thermal sensor as a function of an orientation of the moving person with respect to the thermal sensor. An electronics unit in communication with the thermal sensor includes a memory and a processor. The processor is configured by the memory to detect a change in the thermal sensor signal and recognize a characteristic of the thermal sensor signal.

Motion and gesture recognition by a passive thermal sensor system

Systems and methods for recognizing a gesture made by a warm object are presented. The system includes a thermal sensor configured to generate a low frequency or direct current signal upon receiving thermal energy. A spatially modulating optic is disposed between the thermal sensor and the warm object. The optic is configured to modulate the thermal energy received by the thermal sensor as a function of an orientation of the warm object with respect to the thermal sensor. An electronics unit in communication with the thermal sensor includes a memory and a processor. The processor is configured by the memory to detect a change in the thermal sensor signal and recognize a characteristic of the thermal sensor signal.

Motion and gesture recognition by a passive single pixel thermal sensor system

A sensor for detecting electromagnetic radiation comprises a sensor element, a housing in which the sensor element is disposed, and a radiation inlet window provided in the housing and closed by a material transmissible for the radiation to be detected. The transmissible material is fixed to the housing by fixation means not disposed in the field of view of the sensor element.

Sensor for detecting electromagnetic radiation

A sensor element for detecting electromagnetic radiation, particularly in the infrared range, comprises one or more heat-sensitive portions provided on a substrate and one or more influencing layers for influencing the absorption and/or reflection of the electromagnetic radiation to be detected. The heat-sensitive portion(s) and/or the influencing layers are arranged on the substrate in accordance with the thermal properties of the influencing layers, preferably asymmetrically.

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Niedernhausen, Germany

Jürgen Schilz