Office space real time alarm system

A technology for alarm systems and places, applied in air-conditioning systems, closed-circuit television systems, image data processing, etc., can solve problems such as insufficient identification accuracy

A technology for alarm systems and places, applied in air-conditioning systems, closed-circuit television systems, image data processing, etc., can solve problems such as insufficient identification accuracy

CN108933928AInactive Publication Date: 2018-12-04ζ—Άζ˜Ž
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  • Office space real time alarm system

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Embodiment Construction

[0016] The embodiment of the office real-time alarm system of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] The face recognition system takes face recognition technology as the core. It is an emerging biometric technology and a high-tech technology in the international scientific and technological field.

[0018] It widely uses regional feature analysis algorithms, integrates computer image processing technology and biostatistics principles, uses computer image processing technology to extract portrait feature points from videos, and uses biostatistics principles to analyze and establish mathematical models. Prospects. In 2006, the United States had already required countries with which it has a visa-free agreement to use the electronic passport system combined with face recognition before October 26. By the end of 2016, more than 50 countries had implemented such a system.

[0019] In order to overcome the above...

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Abstract

The invention relates to an office space real time alarm system. The system includes a parameter authentication device arranged at the entrance of an office space, used for measuring current air humidity and sending signals indicative of excessively high humidity when the current air humidity surpasses a limit and sending signals indicative of normal humidity when the current air humidity does notsurpass the limit; a dehumidification device arranged at the entrance of the office space, connected with the parameter authentication device and used for executing dehumidification operation corresponding to the current air humidity when receiving the signals indicative of excessively high humidity; a field alarm device used for receiving an edge sharpened image, performing face detection on theedge sharpened image so as to acquire work numbers of office staff entering the office space based on detected face features and performing corresponding sound light alarm operation when work numberacquisition fails. According to the invention, a condition of staff identity identification failure is avoided.

Description

technical field [0001] The invention relates to the field of feature analysis, in particular to a real-time alarm system for office spaces. Background technique [0002] Face recognition specifically refers to computer technology that uses analysis and comparison of facial visual feature information for identity identification. Face recognition in a broad sense actually includes a series of related technologies for building a face recognition system, including face image acquisition, face positioning, face recognition preprocessing, identity confirmation, and identity search; A technology or system for face recognition or identity search. Contents of the invention [0003] In order to solve the technical problem of insufficient identification accuracy of office personnel, the present invention provides a real-time alarm system for office, which performs a dehumidification operation corresponding to the current air humidity when receiving a signal of excessive humidity, so...

Claims

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Application Information

Patent Timeline
04 Dec 2018
Publication
CN108933928A
IPC
H04N7/18; G06T5/00; F24F3/14
CPC
H04N7/18; F24F3/14; G06T5/70
Inventors
ζ—Άζ˜Ž