Method and device capable of performing safety early warning for hearing-impaired persons

A security early warning and human technology, applied in the field of artificial intelligence, can solve problems such as security early warning of unsafe hidden dangers

Pending Publication Date: 2018-11-20
东北大学秦皇岛分校
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can provide some convenience for the life of the hearing-impaired, it cannot timely and effec

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  • Method and device capable of performing safety early warning for hearing-impaired persons
  • Method and device capable of performing safety early warning for hearing-impaired persons
  • Method and device capable of performing safety early warning for hearing-impaired persons

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Embodiment Construction

[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention belongs to the technical field of artificial intelligence and particularly relates to a method and device capable of performing safety early warning for hearing-impaired persons. The method comprises steps that S1, sound signals propagated by surrounding objects are collected through taking a user as the center; S2, characteristics of the collected sound signals are extracted and matched with a known sound signal, and dangerous signals and categories of dangerous signal sources are determined; S3, the user and the dangerous signal sources are respectively positioned, and the position of the user and the danger sources are marked on the map; S4, the user is continuously alerted to the surrounding dangerous signal sources, and the map with the marked position information of theS3 is sent to the user. The method is advantaged in that the danger signals in the surrounding environment can be timely reported to the hearing-impaired persons, safety early warning to the hearingimpaired persons in a timely and effective manner can be performed, and personal safety of the hearing impaired persons can be prevented from being threatened by hearing impairment problems.

Description

technical field [0001] The invention belongs to the technical field of artificial intelligence, and in particular relates to a method and device capable of providing safety early warning to hearing-impaired persons. Background technique [0002] The results of the second national sample survey of disabled people show that the total number of disabled people in my country is increasing continuously, and disabled people account for 6.34% of the national population, of which about 20.04 million are hearing disabled, accounting for 24.16% of the total disabled people. Due to the inability to perceive the surrounding sound signals in time, hearing-impaired people have serious troubles in many aspects such as physical function and social life, and with the development of economy and technology, the environment in which people live is becoming more and more complex And unmeasurable, making the life of the hearing-impaired people have a greater safety hazard. In recent years, with ...

Claims

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Application Information

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IPC IPC(8): G08B21/02
CPCG08B21/02
Inventor 李正邦魏永涛成知宁刘富良
Owner 东北大学秦皇岛分校
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