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Infrared alarming device and method for preventing children from entering danger zone

A technology of infrared alarm and danger zone, which is applied in the field of alarm by using infrared to detect the height and distance of approaching people. It can solve the problems of children hurting the elderly and children, children being scalded and falling, and reducing the chance of accidental injury. The effect of improving flexibility

Inactive Publication Date: 2013-03-13
XIAN TONGDE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now six adults in each family are taking care of a child, but children often suffer from burns, falls and other injuries. Temporary negligence causes harm to the child. Conflicts between the elderly and their children

Method used

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  • Infrared alarming device and method for preventing children from entering danger zone
  • Infrared alarming device and method for preventing children from entering danger zone

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Embodiment Construction

[0024] like figure 1 As shown, an infrared alarm device for preventing children from entering a dangerous area includes a housing 1 , a supporting device and an infrared receiving unit 5 .

[0025] The support device includes a vertical support plate and a partition 53, the vertical support plate is fixed on the upper surface of the housing 1, the partition 53 is installed on the vertical support plate, and the infrared receiving assembly includes an upper infrared receiving device 51 and a lower infrared receiving device 52. The upper infrared receiving device 51 is installed on the partition, and the lower infrared receiving device 52 is installed under the partition.

[0026] The partition 53 is used to distinguish the detection area of ​​the upper infrared receiving device and the lower infrared receiving device, the width of the partition is greater than that of the upper infrared receiving device and the lower infrared receiving device, and the length of the partition is...

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Abstract

The invention relates to an infrared alarming device for preventing children from entering a danger zone. The device comprises a casing, a supporting device and an infrared receiving assembly, a power supply, an alarm and an infrared receiving discrimination circuit are arranged in the casing, the supporting device comprises a vertical supporting plate and a separation board, the vertical supporting board is fixed on an upper end surface of the casing, and the separation board is installed on the vertical supporting plate. By means of the infrared alarming device, the technical problem that early alarming devices lack currently when the children approach the danger zone is solved, and the device has the function of warning children guardians to arrive in the scene immediately so that probability of accidental injuries of the children is reduced.

Description

technical field [0001] The invention relates to a child approach alarm device and method in a dangerous place, in particular to a method for detecting the height and distance of an approaching person by using infrared rays for alarming. Background technique [0002] Children are affected by the dangers of items in certain places, such as boiling water, high-speed electric fans, window sills with open windows without protection, and power socket boxes placed in low places. Unexpected injuries occur when children come into contact with alone, and the future development of children is greatly affected. Now six adults in each family are taking care of a child, but the child is often injured by burns, falls and other injuries. Temporary negligence causes harm to the child and conflicts between the elderly and their children. This patent can be placed in a dangerous place, and when a human body below about one meter (which can be considered as a setting) approaches, the alarm wil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02
Inventor 吴笑天孙亚杰张钲凯
Owner XIAN TONGDE ELECTRONICS TECH
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