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Human body induction no-man automatic switch-off system

A technology of human body sensing and automatic shutdown, applied in the field of human body sensing

Inactive Publication Date: 2016-11-16
轩脉家居科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at more and more characteristics of existing household appliances, the present invention provides a human body induction unmanned automatic shutdown system, which can simultaneously control the shutdown of multiple appliances in an unmanned environment

Method used

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  • Human body induction no-man automatic switch-off system

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Embodiment Construction

[0009] In order to deepen understanding of the present invention, the present invention is further elaborated below in conjunction with drawing:

[0010] figure 1 It is a structural diagram of a human body sensing unmanned automatic shutdown system, from figure 1 It can be seen that a human body sensing unmanned automatic shutdown system includes an infrared human body sensing module, a control module, an intelligent switch and household appliances. The infrared human body sensing module includes an infrared detector, a Fresnel filter and an infrared sensor. The intelligent switch is connected with the control module and multiple household appliances.

[0011] The working mode of a human body sensing unmanned automatic shutdown system is: the infrared detector will detect the infrared rays radiated by the human body, which will be focused on the infrared sensor by the Fresnel filter, and the temperature change will be converted into electric signal. When there is no one at...

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Abstract

A human body induction no-man automatic switch-off system is disclosed and comprises an infrared human body induction module, a control module, an intelligent switch and household electrical appliances. The infrared human body induction module comprises an infrared detector, a Fresnel optical filter and an infrared sensor, wherein the infrared detector can be used for detecting infrared rays radiated from human bodies, the infrared rays can be focused on the infrared sensor via the Fresnel optical filter, and change of the infrared rays radiated from human bodies can be converted into electric signals via the infrared sensor. When no one is home, the electric signals sent out from the infrared sensor are lower than a preset threshold value; when the weak electric signals last for a certain time, the control module sends a switch-off signal to the intelligent switch; various kinds of household electrical appliances such as air-conditioners, electric water heaters, lamps and the like that are connected with the intelligent switch can be automatically switched off.

Description

technical field [0001] The invention relates to the field of human body sensing, in particular to a human body sensing unmanned automatic shutdown system. Background technique [0002] The energy crisis is becoming more and more serious with the development of society, and many people often forget to turn off air conditioners, lamps and other electrical appliances because they are in a hurry to go out, resulting in a lot of unnecessary waste of energy. At this stage, household appliances such as air conditioners used in most households are still operated by remote controls. Due to the increasing number of existing electrical equipment, the number of remote controls is also increasing, and the operation is becoming more and more complicated. [0003] At present, there are unmanned shutdown systems designed for air conditioners and other electrical appliances, but this single system can only control one electrical appliance at a time. To control multiple electrical appliances ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B15/02G05B19/418
CPCG05B15/02G05B19/418G05B2219/2642
Inventor 不公告发明人
Owner 轩脉家居科技(上海)有限公司
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