CN110790102A

CN110790102A - Method for monitoring lewd behavior in elevator

Info

Publication number: CN110790102A
Application number: CN201910969457.6A
Authority: CN
Inventors: 杨先放
Original assignee: Luke Elevator Co Ltd
Current assignee: Luke Elevator Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-02-14

Abstract

The embodiment of the invention discloses a device for monitoring lewd behavior in an elevator. The device is including arranging in be used for gathering in the elevator car the real-time video image sensor, image processing apparatus in the elevator car, be used for acquireing the sound sensor of elevator car response, the signal transmission module that is used for transmitting data and be used for sending warning information pronunciation and report the module and be independent of being used for of elevator car receive the data that signal transmission module transmitted, and according to data produce warning signal remote monitoring module based on setting for the warning rule. The invention realizes timely warning of unscrupulous behaviors, lewd behaviors and the like in the elevator car.

Description

Method for monitoring lewd behavior in elevator

Technical Field

The invention relates to the field of wireless monitoring, in particular to an elevator video monitoring system for monitoring illegal behaviors such as lewd.

Background

As buildings in cities are higher and higher, elevators are more and more commonly used, and the safety problem of the elevators is increasingly emphasized by people. The elevator also challenges human safety after bringing convenience and rapidness to human life. It also poses a threat to human safety due to the relative closeness of the elevator. In the narrow space of the elevator, the restraint of the person on the elevator can be lowered to the lowest point. The news media often reports lewd events in some elevators, and victims are also severely traumatized in their hearts after encountering an intra-elevator violence event.

The biological scientist of austria, kang lorentz, has noted that: once crowded in a confined space, a close group may fail all social behavior guidelines. There are many reports that persons with a "gentleman style" appearance are sexual harassment in elevators to their company's female employees, causing some physical misplacement in such a small, relatively enclosed space of an elevator.

In the west, the occurrence of violent events in elevators has long been a common public topic and a common story in movie films. A doctor at the university of california in the united states has conducted a survey of 102 women residing in a central apartment in new york and found that: however, 34% of women acknowledge that they were once sexually disturbed by strange men in elevators, often in lewd language and actions. Another 21% of women indicate physical harm. By contrast, women have a 50% higher chance of violence in an elevator than driving or walking in an unmanned street late at night. In China, along with the development of economy, various high-grade office buildings are more and more, and sexual harassment events occurring in elevators in the office buildings are gradually increased and are frequently seen. The sexual disturbance phenomenon in elevators has attracted more and more attention. Some women have violent attacks called "disarmed" against sexual disturbances occurring in elevators, and now the drawbacks of elevators are also drawing the attention of some societists, psychologists and criminals in the world.

The centralized monitoring system of the domestic elevator mostly adopts a wired transmission mode, the wired transmission mode is only suitable for a monitoring system in a small range and a small area, and the large-range overall monitoring management is almost impossible. There is also an elevator monitoring system based on a mobile communication network, which needs to rely on network construction of an operator, cannot realize monitoring in a cell without network coverage of the operator, and is affected by network conditions of the operator, and the situation that monitoring equipment is not on the network may occur, resulting in incapability of monitoring.

Image processing and computer vision are new technologies which are continuously developed, with the development of video monitoring technologies and the increasing concern of society on security, the elevator video monitoring is more and more widely required, however, the video monitoring system needs to transmit image data, the data volume is very large, the requirement on a network is high, and the power consumption is large.

When the speaker is in different emotional states, the speaker can show certain change on the volume of the language, and when the speaker is in an excited state, the speaker can send out larger sound, or express terrorism, or send out a call for help, so that whether the speaker is subjected to actions such as lewd can be judged by using the sound sent by the human.

Disclosure of Invention

The invention provides an elevator video monitoring device and method, which are used for realizing timely warning of unscrupulous behaviors, lewd behaviors and the like in an elevator car.

In a first aspect, an embodiment of the present invention provides an elevator video monitoring apparatus, including an image sensor, a sound sensor, an image processing apparatus, a signal transmission module, and a voice broadcast module disposed in an elevator car, and a remote monitoring module independent of the elevator car;

the image sensor is a camera and is used for acquiring a real-time video in the car;

the image processing apparatus employs an ADV202 chip of the AD company.

The signal transmission module is used for transmitting the data of the camera and the sound sensor to the remote monitoring module;

the remote monitoring module is used for receiving the data transmitted by the signal transmission module and generating a warning signal based on a set warning rule according to the data;

and the voice broadcasting module is used for sending out warning information according to the warning signal generated by the remote monitoring module.

In a second aspect, an embodiment of the invention provides a method for monitoring lewd behavior of an elevator through video, which includes:

collecting video in the elevator car through the image sensor; the remote monitoring module receives the data acquired by the image sensor and the sound sensor transmitted by the signal transmission module;

the remote monitoring module generates a warning signal based on a set warning rule according to the data;

and sending out warning information by the voice broadcast module according to the warning signal generated by the remote monitoring module.

The embodiment of the invention provides a method for monitoring lewd behavior in an elevator, and the monitoring device can execute the monitoring method. According to the method, a camera is used for collecting videos in an elevator car through a signal transmission module, a sound sensor is used for acquiring data generated by an elevator and transmitting the data to a remote monitoring module, the remote monitoring module generates a warning signal based on a set warning rule according to the data, the warning signal is transmitted to a voice broadcasting module, and the voice broadcasting module sends warning information. The prompt warning of unscrupulous behaviors, lewd behaviors and the like in the elevator car is achieved.

Drawings

Fig. 1 is a schematic structural diagram of an elevator video monitoring device according to an embodiment of the present invention;

fig. 2 is a flowchart of an elevator video monitoring method according to an embodiment of the present invention;

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Example one

Fig. 1 is a schematic structural diagram of an elevator video monitoring device according to a first embodiment of the present invention. As shown in fig. 1, the device includes a camera 11, a sound sensor 12, a key 13, a signal transmission module 14, a voice broadcasting module 15 and a remote monitoring module 20 independent of the elevator car 10, which are disposed in the elevator car 10.

The camera 11 is used for acquiring a real-time video in the car; the sound sensor 12 is used for acquiring a sound signal sensed by the elevator car; the key 13 is used for acquiring the running state of the elevator; the signal transmission module 14 is configured to transmit data acquired by the camera 11, the sound sensor 12, and the key 13 to the remote monitoring module 20; the remote monitoring module 20 is configured to receive the data transmitted by the signal transmission module 14, and generate a warning signal based on a set warning rule according to the data; the voice broadcasting module 15 is configured to send out warning information according to the warning signal generated by the remote monitoring module 20.

The camera 11 generally has basic functions of video shooting, still image capturing and the like, and after images are collected by a lens, the images are processed and converted into digital signals which can be identified by a computer by a photosensitive assembly circuit and a control assembly in the camera 11; the sound sensor 12 is a detection device, can sense abnormal sound decibels in the elevator car, and can convert sensed signals into electric signals according to a certain rule and output the electric signals; the signal transmission module 14 is used for transmitting data obtained by the camera 11, the sound sensor 12 and the keys 13 in the elevator car 10, and the signal transmission module 14 adopts a wireless communication mode; the remote monitoring module 20 is a server, and the remote monitoring module 20 is configured to receive the data transmitted by the signal transmission module 14 and generate a warning signal based on a set warning rule according to the data. According to the technical scheme, the camera, the sound sensor and the data transmission that the button was acquireed are for remote monitoring module, and remote monitoring module receives the data that signal transmission module transmitted, and according to data produce warning signal based on setting for the warning rule, and the warning signal who produces sends out warning information through the voice broadcast module, realizes in time warning to behaviors such as moral behavior and lewd in the elevator car.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A method for monitoring lewd behaviors in an elevator is characterized by comprising an image sensor, a sound sensor, an image processing device, a signal transmission module, a voice broadcast module and a remote monitoring module which are independent from the elevator, wherein the image sensor, the sound sensor, the image processing device, the signal transmission module and the voice broadcast module are arranged in an elevator car; the image sensor is a camera and is used for acquiring a real-time video in the car; and the signal transmission module is used for transmitting the data of the camera and the sound sensor to the remote monitoring module.

2. A method of monitoring lewd prader in an elevator according to claim 1, wherein the image processing device is an ADV202 chip from the AD company.

3. A method of monitoring lewd prader in an elevator according to claim 1, wherein the remote monitoring module is used for receiving the data transmitted by the signal transmission module and generating a warning signal according to the data based on a set warning rule.

4. A method of monitoring lewd prader in an elevator according to claim 1, wherein the voice broadcasting module is used for sending out warning information according to the warning signal generated by the remote monitoring module.

5. A method of monitoring lewd prader in an elevator according to claim 1, wherein the image sensor captures video in the elevator cab; and the remote monitoring module receives the data acquired by the image sensor and the sound sensor transmitted by the signal transmission module.

6. A method of monitoring lewd prader in an elevator according to claim 1, wherein the remote monitoring module generates a warning signal based on set alarm rules based on the data.