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Doorbell system and automatic visitor identification method thereof

An automatic identification, doorbell technology, applied in CCTV systems, character and pattern recognition, electromagnetic audible signals, etc., can solve the problems of inability to determine who is outside the door, high cost, large size, etc., to ensure human detection. Accuracy, reduce power consumption and cost, and improve the effect of intelligence

Active Publication Date: 2015-05-06
EQUES TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (2) If a guest rings the doorbell and the owner happens not to be next to the visual doorbell display (for example, upstairs in a villa or a place away from the doorbell in the kitchen), although the bell can be heard, it is impossible to judge who is outside the door ;
[0006] (3) For the situation that there is no one in the room and visitors come, the current doorbell does not have the function of automatically taking pictures and video recordings, and the head of the household cannot take the initiative to know who has been there, including the time of visit and the situation of the personnel
However, it has high power consumption due to the need for the sensor to be actively emitting infrared light all the time.
Moreover, based on infrared camera technology and other active infrared detection technologies, not only high power consumption, but also large volume and relatively high cost, are not suitable for civilian use
Therefore, in the current doorbell system, it is impossible to really promote the application

Method used

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  • Doorbell system and automatic visitor identification method thereof
  • Doorbell system and automatic visitor identification method thereof
  • Doorbell system and automatic visitor identification method thereof

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0029] The first embodiment of the present invention relates to a method for automatically identifying visitors of a doorbell system. The specific process is as figure 1 shown.

[0030] In step 101, the doorbell system is initialized. The initialization of the doorbell system is the same as that of the prior art, and will...

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Abstract

The invention relates to an electronic product and discloses a doorbell system and an automatic visitor identification method thereof. According to the invention, an infrared detection sensor is used for detecting whether a visitor comes through the temperature difference change in a target detection area; and after the visitor is detected and the doorbell ringing operation of the visitor is still not received after a certain time, the doorbell system actively informs people indoors that the visitor comes. Therefore, infrared rays do not need to be transmitted constantly and actively, and only the radiation of a human body needs to be detected passively, so that the power consumption and the cost of the infrared detection sensor are reduced greatly, the feasibility of applying an infrared detection technique to the doorbell system is ensured, and the people indoors can master abnormal situations outdoors.

Description

technical field [0001] The invention relates to electronic products, in particular to a doorbell system in electronic products. Background technique [0002] There are many types of doorbell systems, including electronic doorbells, video doorbells, and electronic peepholes. The hardware is mainly composed of a display screen, a camera, buttons and speakers. The software function basically stays at the simple doorbell button when a visitor presses the doorbell. You can talk to the outside. [0003] However, the current doorbell system also has the following defects: [0004] (1) If someone stays outside the door and does not press the doorbell button (such as a thief staying outside the door or attempting to destroy it), the home does not know the situation outside, and the doorbell will not prompt and alarm for abnormal outdoor conditions; [0005] (2) If a guest rings the doorbell and the owner happens not to be next to the visual doorbell display (for example, upstairs ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B3/10H04N7/18G06K9/00
Inventor 朱鹏程
Owner EQUES TECH
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