LIFT RUNNING SPEED MEASUREMENT METHOD AND SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190330018A1
SERIAL NO

16412410

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure provides a lift running speed measurement method and system. Record a qth start time of a lift when the lift starts on a start floor, and record a qth stop time and a qth floor number when the lift stops running on a qth destination floor. Compute a qth time difference between the qth stop time and the qth start time. If the q is less than the statistic times Q, record q=q+1 and return to carry out the step of starting the lift on the start floor; if the q is greater than or equal to the statistic times Q, respectively compute a difference between a time difference of each value from 2nd to Qth and a 1st time difference, and a difference between a floor number of each value from 2nd to Qth and a 1st floor number.

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN TECHNOLOGY UNIVERSITYNO 3002 LANTIAN ROAD PINGSHAN SHENZHEN GUANGDONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Jianmin Shenzhen, CN 1 0
Sun, Ruize Shenzhen, CN 2 0

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