Intelligent elevator control method and system based on video

An intelligent, video technology, applied in the direction of transportation, packaging, elevators, etc., can solve problems such as wrong elevators and abnormal elevator control, and achieve the effect of avoiding misjudged elevator control as a blocking situation

Pending Publication Date: 2021-08-13
ZHEJIANG NEW ZAILING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the defect of this method is that if someone blocks the monitoring screen of the image acquisition device before the battery car enters the elevator, and then pushes the battery car into the ladder, the elevator cannot be controlled normally.
Moreover, the background update method in the prior art is relatively simple, and the background update is performed only through real-time images, which makes the method of judging whether the image acquisition device is blocked too simple, so that it is easy to cause false elevator control when the illumination changes significantly.

Method used

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  • Intelligent elevator control method and system based on video
  • Intelligent elevator control method and system based on video
  • Intelligent elevator control method and system based on video

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Embodiment Construction

[0039] In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that are used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

[0040] When describing the embodiments of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientation or positional relationship expressed by "horizontal", "top", "bottom", "inner" and "outer" is based on the orientation or positional relationship shown in the relevant drawings, which are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particu...

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Abstract

The invention relates to an intelligent elevator control method and system based on videos, and the method comprises the following steps: a, collecting elevator door opening and closing signals, and collecting an image in an elevator car in an elevator door opening state; b, judging whether prohibited goods, passengers, non-prohibited large goods exist in the image or not and whether shielding exists in the image or not; and c, whether carrying out elevator control according to the judgment results in the step (b). According to the elevator control system, contraband goods such as battery cars and gas tanks entering the elevator can be recognized, and elevator control processing can be conducted in time.

Description

technical field [0001] The invention relates to a video-based intelligent ladder control method and system. Background technique [0002] Elevator is a very popular public facility. It is widely used in shopping malls, office areas, residential areas and other scenes, bringing great convenience to people's daily life. However, there are often some passengers who bring contraband into the elevator and go upstairs through the elevator, such as battery cars, gas tanks, etc. These contraband enter elevator or floor and can bring huge potential safety hazard to numerous residents. Therefore, the relevant technology proposes a solution to use video analysis to detect these contraband entering the elevator in time, combined with the elevator control system, it can control the elevator to stop running when contraband is detected, thereby avoiding the safety hazard of contraband going upstairs. [0003] However, in the prior art, most of them only carry out ladder control for batte...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B66B1/28B66B1/34B66B5/00
CPCB66B1/28B66B1/3461B66B5/0031B66B2201/4684B66B2201/4676
Inventor周强丁蕾陈清梁施行王超蔡巍伟
OwnerZHEJIANG NEW ZAILING TECH CO LTD