Forklift Activated Projector
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Jan 30, 2020
app pub date -
Jun 16, 2016
filing date -
Jun 16, 2016
priority date (Note) -
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Abstract
An apparatus detects and warns pedestrians of traffic approaching an intersection. The apparatus includes multiple unitary sensors for detecting traffic, each unitary sensor being capable of detecting a pedestrian and a moving metal object such as a forklift. The unitary sensors use microwaves to detect moving metal objects and, in some embodiments can also use microwaves to detect pedestrians. Each of the unitary sensors has an activatable pedestrian mode that, when activated, allows the unitary sensor to sense and detect the presence of pedestrians.
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