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Visitor information reminding method and device

A technology for information reminders and visitors, which is applied in the direction of instruments, calculations, and individual input/output registers, etc., can solve the problems of large amounts of data, low accuracy of visitor identification, and low efficiency of visitor identification, and achieve improved Experience and overcome the effect of low identity accuracy

Active Publication Date: 2019-12-20
深圳市海雀科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the known technology, the smart doorbell is equipped with a camera to monitor a certain area outside. When someone enters the monitoring area and presses the doorbell, the smart doorbell acquires the facial features of the person and compares them with the facial features of the person pre-stored in the smart doorbell. Comparison, the identity information of the person can be determined if the comparison is successful, so as to broadcast the identity information to indoor users; however, using a single feature information for information comparison to determine the identity of the visitor leads to low accuracy of visitor identification; in addition In the known technology, there is a method for obtaining multiple characteristic information such as voice, fingerprint, and facial features to determine the visitor's identity, but using multiple characteristic information to compare to obtain the visitor's identity requires a large amount of data to be processed, which leads to the difficulty of determining the visitor's identity. low efficiency

Method used

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  • Visitor information reminding method and device
  • Visitor information reminding method and device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0058] refer to figure 1 , figure 1 It is a flowchart of an embodiment of a visitor information reminder method in the present invention. This embodiment provides a visitor information reminder method, including:

[0059] Step S101, detecting whether there is a visitor within the monitoring range of the smart doorbell;

[0060] Step S102, if a visitor is detected, obtain the feature information of the visitor, the feature information includes biometric feature information that can determine the identity of the person and identity auxiliary feature information that can assist in determining the identity of the person;

[0061] Step S103, perform a preliminary comparison based on the visitor's biometric feature information and the first database, and quickly obtain the visitor's identity information according to the preliminary comparison result; the first database stores the identity information of the first preset person and the preset biometric Correspondence of feature inf...

Embodiment 2

[0066] In the known technology, in the process of determining the identity of the visitor by the smart doorbell, the smart doorbell often only compares it with the pre-stored information, resulting in inaccurate visitor information broadcast by the smart doorbell and poor user experience. Therefore, in this embodiment, the first The first database is a local database, which is set in the smart doorbell, and the second database is a remote database, which is set in the cloud server. refer to figure 2 , figure 2 It is a flowchart of another embodiment of the visitor information reminder method in the present invention, the visitor information reminder method includes:

[0067] Step S201, detecting whether there is a visitor within the monitoring range of the smart doorbell;

[0068] Step S202, if it is detected that there is a visitor within the monitoring range, the characteristic information of the visitor is obtained, and the characteristic information includes biometric ...

Embodiment 3

[0074] In this embodiment, the method for detecting whether there are visitors within the monitoring range of the smart doorbell is specifically described:

[0075] refer to image 3 , image 3 The structural block diagram of the smart doorbell is shown as an example. The smart doorbell includes an outdoor unit and an indoor unit. The outdoor unit is generally installed at the outdoor door, and the indoor unit is generally installed indoors to send out a reminder ring to remind visitors of visitors. Specifically, the indoor unit includes a speaker 313 for playing voice, a storage module 310 for storing information, a second microphone module 312 for collecting voice, and a second main control module 311 used as the main control center of the indoor unit; And the outdoor unit includes the first main control module 309 used as the main control center of the outdoor unit, the first microphone module 308 for collecting voice, the camera 301 for collecting the monitoring video and...

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Abstract

The invention discloses a visitor information reminding method and device. The visitor information reminding method includes the steps: dividing the acquired feature information of a visitor into thebiological recognition feature information and the identity auxiliary feature information; carrying out preliminary comparison according to the biological recognition feature information and a first database to obtain identity information of the visitor; if the preliminary comparison fails, performing secondary comparison according to the feature information of the visitor and a second database toobtain identity information of the visitor; and finally, executing a user reminding operation according to the obtained identity information of the visitor. The visitor information reminding method can overcome the technical problems that visitor identity is acquired according to single characteristic information so that identity accuracy is low, and identity determination efficiency is low caused by obtaining the identity of the visitor according to various feature information in the prior art, can quickly and accurately obtain the identity information of the visitor through dual comparison,and performs user reminding operation, so that the experience of a user for visitor identity reminding is effectively improved. The visitor information reminding method can be widely applied to the fields of smart home and the like.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a visitor information reminder method and device. Background technique [0002] With the development of technology, the doorbell has become a necessity in the user's home. Visitors can press the button on the doorbell outside the user's house to trigger the switch. After the visitor triggers the switch of the doorbell, the corresponding device in the user's house will sound a bell to remind the user There are visitors. [0003] In the known technology, the smart doorbell is equipped with a camera to monitor a certain area outside. When someone enters the monitoring area and presses the doorbell, the smart doorbell acquires the facial features of the person and compares them with the facial features of the person pre-stored in the smart doorbell. Comparison, the identity information of the person can be determined if the comparison is successful, so as to broadcast the identity informat...

Claims

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Application Information

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IPC IPC(8): G06K9/62G07C9/00G08B21/24
CPCG07C9/00563G08B21/24G06F18/22G06F18/24
Inventor 余承富
Owner 深圳市海雀科技有限公司
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