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Wireless fingerprint identification device and intelligent lock device

A fingerprint device and wireless identification technology, which is applied in the field of smart lock equipment, can solve the problems of inability to realize long-distance unlocking, high standby power consumption of equipment, and high power consumption of information computing chips, so as to realize long-distance unlocking and reduce standby power consumption. The effect of low power consumption and power consumption

Pending Publication Date: 2020-02-11
SHANGHAI MXCHIP INFORMATION TECHN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing information computing chip is always powered on, even when the smart lock device is in the standby state, the information computing chip is still powered on, and the information computing chip consumes a lot of power, resulting in a large standby power consumption of the device; and, Existing fingerprint identification devices can only be unlocked by the user in person to collect fingerprint information, and cannot realize long-distance unlocking

Method used

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  • Wireless fingerprint identification device and intelligent lock device
  • Wireless fingerprint identification device and intelligent lock device
  • Wireless fingerprint identification device and intelligent lock device

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Embodiment Construction

[0034] The core of the present invention is to provide a wireless fingerprint recognition device and an intelligent lock device. When the intelligent lock device needs to use the information computing chip, it is powered on; when the intelligent lock device does not need to use the information computing chip, it is powered off, so that the information computing chip The power consumption is small, thereby reducing the standby power consumption of the device. Moreover, the present application can remotely transmit fingerprint information to unlock through the Bluetooth module, thereby realizing remote unlocking.

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of...

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Abstract

The invention discloses a wireless fingerprint identification device which comprises a fingerprint acquisition module, an information calculation chip, a controller integrated with a Bluetooth module,an acquisition detection module and a chip power supply module. According to the wireless fingerprint identification device, when the fingerprint acquisition module collects fingerprint information,a controller is notified to read the fingerprint information from the fingerprint acquisition module and an information calculation chip is controlled to be powered on at the moment; and after the controller reads the fingerprint information completely, the information calculation chip is controlled to be powered off; that is, the information calculation chip is not powered on until an intelligentlock device needs to use the information calculation chip and the information calculation chip is powered off when the intelligent lock device does not need to use the information calculation chip. Therefore, the power consumption of the information calculation chip is low and thus the standby power consumption of the equipment is reduced. Moreover, fingerprint information can be remotely transmitted through the Bluetooth module for unlocking, so that remote unlocking is realized. In addition, the invention further discloses intelligent lock device having the same beneficial effects as the wireless fingerprint identification device.

Description

technical field [0001] The invention relates to the technical field of intelligent lock equipment, in particular to a wireless identification fingerprint device and intelligent lock equipment. Background technique [0002] At present, most smart lock devices use fingerprint recognition technology to open the door, please refer to figure 1 , the fingerprint recognition device of the smart lock device includes: a fingerprint collection module for collecting user's fingerprint information; an information computing chip; a controller for processing the fingerprint information into digital information by using the information computing chip, and performing fingerprint recognition according to the digital information . However, the existing information computing chip is always powered on, even when the smart lock device is in the standby state, the information computing chip is still powered on, and the information computing chip consumes a lot of power, resulting in a large stan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00H04W4/80
CPCG07C9/00309G07C9/00563H04W4/80G07C2009/00634Y02D30/70
Inventor 郝立平
Owner SHANGHAI MXCHIP INFORMATION TECHN
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