Title:
BIOLOGICAL SENSING PERIMETER AND USAGE METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/001157
Kind Code:
A1
Abstract:
A biological sensing perimeter and a usage method therefor. The perimeter comprises a support (1), an excitation wire (2), a sensing wire (3), a lead wire, a pulse signal generator (6), a triode, a boosting transformer, a processor (4) and an alerter (5), wherein the excitation wire (2) and the sensing wire (3) pass through a plurality of supports (1) in parallel; the excitation wire (2) is used for forming a sensing electric field; the sensing wire (3) is located in the sensing electric field so as to sense information about a sensing electric field change caused by a human body biological magnetic field and transmit sensed sensing electric field information to the processor; the processor (4) is used for receiving the sensing electric field information sensed by the sensing wire (3), and determining, according to the information, whether it is necessary to start the alerter (5); and the excitation wire (2) and the sensing wire (3) are arranged in parallel. The biological sensing perimeter can self adjust a working parameter so as to fully adapt to the interference of an external environment, and eliminate a false alarm and an alarm failure caused by small animals, non-living things and physioclimate, thereby increasing the application range and reliability of the biological sensing perimeter.
Inventors:
SUN JIANHUA (CN)
Application Number:
PCT/CN2017/089506
Publication Date:
January 04, 2018
Filing Date:
June 22, 2017
Export Citation:
Assignee:
SUN JIANHUA (CN)
International Classes:
G08B13/24
Foreign References:
| CN106023500A | 2016-10-12 | |||
| CN206058439U | 2017-03-29 | |||
| CN103886703A | 2014-06-25 | |||
| CN103971473A | 2014-08-06 | |||
| CN201004258Y | 2008-01-09 | |||
| CN204315020U | 2015-05-06 | |||
| RU2557467C2 | 2015-07-20 | |||
| US20160178741A1 | 2016-06-23 |
Attorney, Agent or Firm:
BEIJING CONCEPT INTELLECTUAL PROPERTY AGENCY (CN)
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