Device for assisting deaf-mute in distinguishing indoor sound

Abstract

The invention discloses a device for assisting a deaf-mute in distinguishing indoor sound. The device comprises a drivable vehicle body, and a main controller, a power supply device, an obstacle avoidance device, a monitoring device, an image acquisition device and an alarm device which are arranged on the vehicle body, wherein the obstacle avoidance device, the monitoring device, the image acquisition device and the alarm device are electrically connected with the main controller. According to the device for assisting the deaf-mute in distinguishing the indoor sound, a sound source can be positioned and tracked, image information at the sound source can be collected and sent, and a deaf-mute can carry out comprehensive analysis according to the advancing route of a trolley and the image at the sound source to determine the sound generation position and reason, so that an auxiliary function of distinguishing the indoor sound for the deaf-mute is realized; and infrared signals of the human body can be detected, and when the deaf-mute is alone at home, if a stranger is detected, an audible and visual alarm can be given out to warn that the stranger invades.

Description

technical field [0001] The invention belongs to the technical field of autonomous inspection, and in particular, the invention relates to a device for assisting deaf-mute people to distinguish indoor sounds. Background technique [0002] Due to the loss of hearing, the deaf-mute cannot receive various sound information. When the deaf-mute is alone at home, there will be many inconveniences and even certain safety hazards. For example, when someone knocks on the door, it is difficult to pay attention in time, or when there are abnormal noises in life such as things breaking, it is difficult to detect and deal with the incident in the first place, even at night. When a stranger breaks in, it cannot be detected, resulting in property loss and personal danger. [0003] Most of the existing technologies use photoelectric information and vibration to prompt the occurrence of sounds around the deaf-mute, but the types of sounds that can be recognized and accurately converted are s...

AI Technical Summary

Problems solved by technology

When the deaf-mute is alone at home, there will be many inconveniences and even certain safety hazards. For example, when someone knocks on the door, it is difficult to pay attention in time, or when there are abnormal noises in life such as things breaking, it is difficult to detect and deal with the incident in the first place, even at night. When a stranger breaks in, it cannot be detected, resulting in property loss and personal danger, etc.

[0003] Most of the existing technologies use photoelectric information and vibration to prompt the occurrence of sounds around the deaf-mute, but the types of sounds that can be recognized and accurately converted are single and the functions are not comprehensive. The need for complex sounds

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