Finger vein face lock master control module

Abstract

The invention provides a finger vein face lock master control module. The finger vein face lock master control module comprises a finger vein unit, a touch screen unit, a display screen unit, a face module unit, a motor unit, a camera unit, a processor unit, a voice unit, a communication unit and a power supply system; the processor unit comprises an auxiliary processor and a main processor; the finger vein unit is connected with the main processor through a serial port; the touch screen unit communicates with the main processor; the display screen unit is in a parallel port data transmissionway; the face module unit is connected with the main processor; the motor unit is in communication connection with the auxiliary processor; and the camera unit communicates with the face module unit and connects with the main processor through a data line. The finger vine face lock master control module integrates the face, the finger vein, the camera, the touch display screen, the motor control and other external interface units; an architecture mode integrating the main processor and the auxiliary processor in the module is adopted; the power consumption is low; and the security is high.

Description

technical field [0001] The invention relates to the technical field of intelligent door locks, in particular to a main control module of a finger vein face lock. Background technique [0002] Smart door locks refer to locks with certain functions such as password unlocking, fingerprint unlocking, credit card unlocking, face unlocking, and finger vein unlocking. The application of smart door locks in the market is becoming more and more common. Its safety and convenience are not only related to the design of the mechanical structure of the lock body, but also the internal electronic hardware control system is also very important. [0003] With the popularization of smart door lock applications, related technologies are constantly being upgraded and innovated, and a large number of software and hardware solution providers have also poured into the industry. However, according to market feedback, some technology companies have limited R&D capabilities and uneven technical leve...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a main control module of finger vein face lock, which integrates external interface units such as face, finger vein, camera, touch display screen, motor control, etc., and can meet the needs of different smart locks for control hardware. The main processor and the auxiliary processor are integrated in the architecture mode. In the standby mode of the whole module, the power consumption is lower than the standby power consumption of most smart door locks on the market. In addition, it adopts double verification of finger vein and face, even under external high voltage The lock cannot be unlocked even under electromagnetic pulse interference, and has high security, which solves the defects of existing smart door locks such as large security loopholes, inconvenient operation, frequent failures and poor user experience

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