Early warning system and method for children falling from bed

Abstract

The invention belongs to the technical field of safety warning and particularly relates to a child fall-off-bed warning system and method. The system comprises a covering layer and a human body communication transceiving device. A warning area forms around the covering layer. The human body communication transceiving device is disposed in the warning area of the covering layer. When a child arrives the warning area and touches the human body communication transceiving device in the warning area, a signal transceiving link of the human body communication transceiving device is closed through the human body to trigger warning; the covering layer is a mattress or other bedding articles. The child fall-off-bed warning system and method has the advantages that warning accuracy can be maximally improved and warning missing is avoided; the warning area is a certain distance away from the bedside, and full time is gained for guardians to take safeguard procedures; the human body communication transceiving device is integrated on the bedding and needs no extra space; signal transmission is performed based on human body communication, and system power consumption is low.

Description

technical field [0001] The invention belongs to the technical field of safety early warning, and in particular relates to an early warning system and method for a child falling off a bed. Background technique [0002] Children aged 10 months to 3 years old have the ability to climb, and fall from the bed often occurs when the child is sleeping or playing on the bed and the guardian neglects to take care of it. In addition to causing damage to the skin, muscles, bones and brain tissue of the child, etc. In addition to direct damage, it will also frighten the child, causing emotional agitation, fear and even sleep disturbance. [0003] In order to solve this problem, there have been a large number of protection methods designed for children falling from the bed. For example, Chinese patent CN202341501U proposes a way to avoid falling from the bed by setting a cavity grid-like physical protection cover around the bed, but this The physical protective cover restricts the baby's...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an early warning system and method for children falling off the bed, aiming to solve the technical problems that existing methods for preventing children falling off the bed occupy a large space, cannot fully warn of falling off the bed, and cannot give early warning

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