Full fusion type under-screen finger vein recognition lock control device

A finger vein and fusion technology, which is applied in the field of under-screen finger vein recognition and locking devices, can solve the problems of unfavorable industrial development in the field of finger vein products, affecting the appearance, and complicated processing processes.

Pending Publication Date: 2021-08-03
杭州比扬智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] But at this stage, in the field of finger vein recognition, the finger vein recognition module and the lock control module are separate modules. Generally, manufacturers can only purchase two related modules for assembly. However, during the splicing process, there will be a splicing gap between the two modules, and a hole will be left on the identification device, which will greatly affect the appearance, and the two modules must be Connecting through a third-party communicatio

Method used

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  • Full fusion type under-screen finger vein recognition lock control device
  • Full fusion type under-screen finger vein recognition lock control device
  • Full fusion type under-screen finger vein recognition lock control device

Examples

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Embodiment 1

[0019] Embodiment 1, figure 1 , figure 2 Provided is a fully integrated under-screen finger vein recognition locking device, including a front case 7 and a rear case 8, a main board 9 (PCB board) is arranged in the cavity between the front case 7 and the rear case 8, and the main board 9 Chip with finger vein algorithm, lock control main chip, function module chip, resistance container device, socket terminal, LED indicator light and other components are integrated on it. Among them, the chip with finger vein algorithm uses UART as the communication interface as the lock control A slave device to the master chip. Based on the plug-in terminal, the main board 9 is respectively connected with a digital touch panel 10, an infrared lamp panel 11, an infrared lamp panel 12, and a camera module 91 through connecting wires; wherein, the digital touch panel 10, the infrared lamp panel 11 and the infrared lamp 12 under the board are all PCB hard boards or FPC soft boards, 850nm lase...

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PUM

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Abstract

The invention discloses a full fusion type under-screen finger vein recognition lock control device. The device comprises a front shell and a rear shell, a main board is arranged in a cavity between the front shell and the rear shell, a chip with a finger vein algorithm and a lock control main chip are integrated on the main board, and the chip with the finger vein algorithm takes a UART as a communication interface to serve as slave equipment of the lock control main chip; and the chip with the finger vein algorithm is respectively connected with a digital touch panel, an upper infrared lamp panel, a lower infrared lamp panel and a camera module.

Description

technical field [0001] The invention relates to an under-screen finger vein recognition and locking device, in particular to a fully integrated under-screen finger vein recognition and locking device. Background technique [0002] With the popularization of living biometric identification technology, products such as smart locks, smart doors, and smart safes have developed rapidly. In a very short period of time, the selling points of such products have evolved from the realization of functions to the aesthetic appearance and durable quality. [0003] But at this stage, in the field of finger vein recognition, the finger vein recognition module and the lock control module are separate modules. Generally, manufacturers can only purchase two related modules for assembly. However, during the splicing process, there will be a splicing gap between the two modules, and a hole will be left on the identification device, which will greatly affect the appearance, and the two modules m...

Claims

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Application Information

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IPC IPC(8): G07C9/00G06K9/00
CPCG07C9/00563G06V40/10G06V40/14
Inventor 高锋郑成富
Owner 杭州比扬智能科技有限公司
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