Cabin door electronic system for preventing child from being trapped in protective cabin of ATM and implementing method of cabin door electronic system

Abstract

The invention discloses a cabin door electronic system for preventing a child from being trapped in a protective cabin of an ATM and an implementing method of the cabin door electronic system. The system is characterized in that a cabin door controller unit is connected with a human body inductive sensor of which sensitivity is controlled by a first mode, a second mold and a third mode of the cabin door controller unit, a gravity switch arranged on the ground in front of the ATM and a sound output circuit of which a loudspeaker is arranged outside the cabin; and when the human body inductive sensor is in the first mode, the height between detection space and the ground in the cabin is smaller than the height between the detection space and the ground in the cabin when the human body inductive sensor is in the second mode, and is greater than the height between the detection space and the ground in the cabin when the human body inductive sensor is in the third mode. The method comprises the following steps: when the height of a human body in the cabin is in a range from the height between the detection space and the ground in the cabin when the human body inductive sensor is in the first mode to the height between the detection space and the ground in the cabin when the human body inductive sensor is in the second mode, reading output of the gravity switch to confirm trapping of the child in a period of keeping an unlocking function of an entrance button shielded; and if reading that cumulative time of the human body on the gravity switch is below 30% of the set time within the set time and confirming that no person faints or falls on the ground within the set time, confirming that the child is trapped in the cabin, and then unlocking a cabin door.

Description

technical field [0001] The invention relates to an electronic system for a door of an ATM protective cabin, in particular to a door electronic system for preventing children from being trapped in the protective cabin of an ATM and a realization method thereof. Background technique [0002] At present, in the ATM machine withdrawal room (cash booth) of the bank, in order to protect depositors from withdrawing money more safely, some of them are equipped with (closed protective cabins similar to closed telephone booths) closed protective cabins (rooms) outside each ATM automatic teller machine, i.e. One cabin has one ATM automatic teller machine (referred to as ATM machine), and the ATM protective cabin is equipped with a cabin door electronic system for "one person, one cabin" (in principle, only one person can enter the cabin at a time) management. The electronic system of the ATM protective cabin door is generally equipped with a door-opening button inside and outside the p...

AI Technical Summary

Problems solved by technology

At the same time, once a child is trapped in the ATM protective cabin, he will usually leave the ATM machine body, and of course he may return to the ATM machine for a short time

In the process of using the ATM, a normal user may leave the ATM for a short time; when the user leaves the ATM for a long time without fainting or pressing the exit button, it means that a child may be trapped in the cabin.

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