Elevator taking person recognition and elevator control method and device based on neural network

A technology of elevator riders and neural network, which is applied in the field of elevator rider identification and elevator control based on neural network, can solve the problems of being deciphered, inconvenient to carry, easy to lose cards, etc., and achieve the effect of reducing difficulty and enhancing security

Pending Publication Date: 2022-01-21
湖南翰坤实业有限公司
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AI Technical Summary

Problems solved by technology

At present, the method used to ensure the safety of elevator passengers is to send the passengers to the designated floor by swiping the card to take the elevator. However, due to the problems of easy loss, forgetting, deciphering, and inconvenient carrying of the card, it cannot meet the needs of elevators. The need for high security performance

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  • Elevator taking person recognition and elevator control method and device based on neural network
  • Elevator taking person recognition and elevator control method and device based on neural network
  • Elevator taking person recognition and elevator control method and device based on neural network

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Embodiment Construction

[0069] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0070] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings may be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings.

[0071] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or posi...

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Abstract

The invention discloses an elevator taking person recognition and elevator control method and device based on a neural network. The method comprises the steps of collecting an elevator scene image and a fingerprint image of an elevator calling person; respectively performing face detection and fingerprint feature detection on the scene image and the fingerprint image; decomposing the detected face image into a low-frequency sub-band image, a horizontal edge sub-band image and a vertical edge sub-band image; identifying the identity characteristics of the elevator taking personnel through the decomposed images, and performing fingerprint comparison on the detected fingerprint characteristics; and when identity feature recognition and/or fingerprint feature recognition fails, elevator taking personnel and/or elevator calling personnel are judged as specific personnel, saving face images and/or fingerprint images of the specific personnel in a database, and when fingerprint comparison succeeds, activating an elevator lifting key to change the locked state of the elevator into the usable state. The use safety of the elevator is improved.

Description

technical field [0001] The invention relates to the technical field of elevator safety, in particular to a neural network-based identification of elevator passengers and an elevator control method and device. Background technique [0002] With the development of science and technology, the intelligence of buildings is getting higher and higher, which not only greatly improves the automation technology, but also puts forward higher requirements for the safety protection system. In high-rise buildings, the role of the elevator is very obvious. In addition to the access control system, the safety of the building cannot ignore the passenger safety of the elevator. At present, the method used to ensure the safety of elevator passengers is to send the passengers to the designated floor by swiping the card to take the elevator. However, due to the problems of easy loss, forgetting, deciphering, and inconvenient carrying of the card, it cannot meet the needs of elevators. The need ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/12G06V40/16G06V10/75G06V10/82G06K9/62G06N3/04G06N3/08G06F21/32
CPCG06F21/32G06N3/08G06N3/045G06F18/22
Inventor 康望才
Owner 湖南翰坤实业有限公司
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