Non-wear fall alarm detection system for bathroom

Abstract

The invention discloses a non-wear fall alarm detection system for a bathroom, and the system comprises a smart terminal, a communication component, a monitoring component, an infrared sensor and a pressure sensor, wherein the monitoring component, the infrared sensor and the pressure sensor all perform real-time communication and data transmission with the smart terminal through the communicationcomponent. The alarm detection system provided by the invention can accurately determine whether a person has fallen by detecting a person's activity in the bathroom through the monitoring component,the infrared sensor and the pressure sensor, and can issue an alarm at the same time when determining that the person has fallen, so that the monitoring staff can know in time the state of the guardian, and timely rescue. The blurring processing of the images monitored by the monitoring component can avoid exposing privacy, and has strong privacy and high security, so that people can use the system safely. The monitoring component and the infrared sensor are installed through the infrared installation equipment, and the monitoring component and infrared sensor are driven to rotate to performa full range of detection, thereby avoiding blind spots and having comprehensive detection.

Description

technical field [0001] The invention relates to an alarm detection system, in particular to an unwearable fall alarm detection system for a toilet, which belongs to the technical field of smart home. Background technique [0002] Accidental falls may occur in the elderly or people with diseases, and the bones of the elderly are relatively loose, and a simple fall may cause serious consequences, making them unable to save themselves, especially those with coronary heart disease, cerebral infarction and cerebral hemorrhage Patients with other diseases are more likely to fall into a coma; the existing human fall detection devices can be divided into the following three categories: human fall detection devices based on video, human fall detection devices based on acoustics, and human fall detection devices based on wearable sensors device; wherein, the video-based human body fall detection device installs a camera in a certain monitoring area, takes pictures of human body activi...

AI Technical Summary

Problems solved by technology

[0003] The elderly or people with diseases are prone to falls, especially in slippery bathrooms. Although the wearable fall detection device has good detection performance, many people think it is a monitor and are unwilling to be monitored. , so they are unwilling to wear it, which has limitations in use; and the human body fall detection device based on acoustics mainly judges whether to fall through the sound, but in the bathroom where the water flow is very loud, the sound of the water flow, the sound of the ventilation fan, etc. These noises are very loud, which affects the judgment, and this type of detection device is not suitable for toilets; while the video-based human fall detection device has a clear picture captured by the camera, which is easy to expose privacy, and is also not applicable; in view of the above problems, we propose a A non-wearable fall alarm detection system for toilets with alarm function that can monitor human activities without revealing privacy

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