ELECTRICALLY POWERED PLAYGROUND EQUIPMENT
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United States of America Patent
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N/A
Issued Date -
Apr 14, 2011
app pub date -
Oct 12, 2010
filing date -
Oct 12, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A playground security system comprises a power supply and a monitoring station. The monitoring station comprises a camera, a light and/or an audio deterrent device which are electrically connected to the power supply. The monitoring station can be contained in a post; and the post is part of a playground structure or can be a stand alone post. The audio deterrent device emits signals in a frequency range that is bothersome to humans between the ages of about 13 to about 25 years. The audio deterrent device and light are activated by a motion sensor. Further, the system includes a dusk-to-dawn sensor which also controls the audio deterrent device and the light. The camera can be in an “always-on” mode and can be adapted to transmit signals containing visual or audio-visual information. The camera signals can be stored and viewed remotely from the playground.
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Family
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