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Safety control device avoiding child taking elevator alone

A technology of safety control and control device, applied in transportation, packaging, elevators, etc., can solve problems such as accidents, lost children, and children's safety issues cannot be guaranteed, and achieve the effect of saving costs

Inactive Publication Date: 2015-03-25
GUILIN TECH ENTERPRISE DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are some safety problems in elevators at present. For example, 1. Since the car of elevators is relatively a closed and narrow space, children enter the elevator alone, play, and jump without the company of adults, causing the elevator to stop , or sudden stop, if an accident occurs, the children will be in a state of high panic and unable to save themselves; 2. Due to problems with the induction of the elevator in recent years, incidents of being trapped frequently occur, especially for children and slow-moving old, weak, sick and disabled people. 3. Because children take the elevator alone without waiting for adults to enter the elevator, incidents of missing children also occur from time to time
In view of the series of problems listed above, it is inevitable in the lifts of the current high-rise buildings, and the safety of children cannot be guaranteed.

Method used

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  • Safety control device avoiding child taking elevator alone
  • Safety control device avoiding child taking elevator alone
  • Safety control device avoiding child taking elevator alone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] In the case of only children <1.5m without adult accompaniment:

[0029] When the child approaches the elevator and presses the control button 3 for going up and down, the infrared detection device 6 of the landing control device 1 starts to detect. 3 turns off automatically and does not operate.

[0030] The advantage of this embodiment is that it solves the injury caused by children entering the elevator alone, taking the elevator alone, or playing in it, and can effectively avoid the waste of resources caused by children pressing the elevator indiscriminately, which can effectively save costs.

Embodiment 2

[0032] Only in the case of adults <1.5m:

[0033] When an adult <1.5m approaches the elevator and presses the control button 3 for going up and down, the infrared detection device 6 of the landing control device 1 still starts to detect. At this time, the human body height detected by the infrared detection device 6 is still <1.5m, but The adult can click the button 4 to call the center of the computer room, interconnect with the computer room staff through the audio intercom system 2, and allow the staff to remotely control and release the command, so that the adult <1.5m can take the elevator smoothly.

[0034] The advantage of this embodiment is that it solves the troubles of adults with a height <1.5m taking the elevator, and at the same time, it can prevent children from entering the elevator alone, taking the elevator alone, or playing in the elevator. According to the waste of resources caused by elevators, it can effectively save costs.

Embodiment 3

[0036] There are both adults > 1.5m and children < 1.5m:

[0037] When children and adults approach the elevator at the same time and press the control button 3 for going up and down, the infrared detection device 6 of the landing control device 1 starts to detect. Run to this floor and open the elevator door, and start the infrared detection device 6 of the car detection device: if it is detected that only the human body <1.5m enters the elevator, then start the voice alarm device 13, and play the voice signal entered in advance, such as , parents, please take good care of your children and don't let them take the elevator alone! It is used to warn parents or adults to take care of the children around them in time. At this time, the elevator is suspended and the elevator door is not closed. At the same time, the voice alarm device is activated to send a signal to the center of the machine room, so that the administrator can solve the state of children entering the elevator a...

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PUM

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Abstract

The invention discloses a safety control device avoiding a child taking an elevator along. The safety control device comprises a double infrared testing device and a voice alarm device. The elevator runs in the manner that in case the child near the elevator and presses a button, the infrared testing is started, and the elevator stops running if the testing result shows that height of the child is lower than 1.5 m; in case the child enters the elevator, the infrared testing is started again, if the testing result shows that the child with the height lower than 1.5 m enters the elevator along, the elevator door opens, and the voice alarm works to remind parents or other accompanied adults to take the elevator together with the child or stop the child to take, thus unnecessary injury caused by the fact that the child takes the elevator alone is avoided.

Description

technical field [0001] The invention relates to a safety control device, in particular to a safety control device for preventing children from riding an elevator alone. Background technique [0002] In recent years, with the rapid development of cities and the continuous emergence of high-rise buildings, elevators have been widely used in urban high-rise buildings, and have become an indispensable tool for people living and working in high-rise buildings. However, there are some safety problems in elevators at present. For example, 1. Since the car of elevators is relatively a closed and narrow space, children enter the elevator alone, play, and jump without the company of adults, causing the elevator to stop , or sudden stop, if an accident occurs, the children will be in a state of high panic and unable to save themselves; 2. Due to problems with the induction of the elevator in recent years, incidents of being trapped frequently occur, especially for children and slow-mov...

Claims

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Application Information

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IPC IPC(8): B66B5/00B66B1/14
CPCB66B5/0012B66B1/14
Inventor 李智勇
Owner GUILIN TECH ENTERPRISE DEV CENT
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