Title:
SMART CARPET
Document Type and Number:
WIPO Patent Application WO/2019/109208
Kind Code:
A1
Abstract:
A smart carpet (100) comprises: a pressure sensor (12), used for converting a pressure applied to the smart carpet (100) into a corresponding electrical signal; a real-time pressure information obtaining module (20), connected to the pressure sensor (12) and used for obtaining real-time pressure information according to the electrical signal, the real-time pressure information comprising a pressure value, a start time point and a duration of the pressure; and an anomaly determining module (21), connected to the real-time pressure information obtaining module (20), and used for determining whether the real-time pressure information matches pre-stored fixed-pressure information; if yes, determining that the real-time pressure information is normal entry and exit information, and if not, determining that the real-time pressure information is abnormal entry and exit information, the fixed-pressure information comprising a pressure value, a regular entry and exit time period and an entry and exit duration of a person entering and leaving a door. The smart carpet (100) can automatically record entry and exit of persons and can facilitate view of users.
Inventors:
LUO GUOFA (CN)
Application Number:
PCT/CN2017/114444
Publication Date:
June 13, 2019
Filing Date:
December 04, 2017
Export Citation:
Assignee:
SHENZHEN H&T INTELLIGENT CONTROL CO LTD (CN)
International Classes:
A47G27/02; G08B13/10
Foreign References:
| CN206179154U | 2017-05-17 | |||
| CN105096413A | 2015-11-25 | |||
| CN206594463U | 2017-10-27 | |||
| CN105225312A | 2016-01-06 | |||
| CN206080014U | 2017-04-12 | |||
| CN107272083A | 2017-10-20 | |||
| CN204087399U | 2015-01-07 | |||
| JPH119423A | 1999-01-19 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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