CN211349435U - Door lock with human face, finger pulse, identity card or password verification function - Google Patents

Abstract

The utility model provides a door lock for face, finger pulse, ID card or password verification. module. The face recognition instrument has 3 cameras, one is a night vision camera. The control module can separately control the working state of the face recognition instrument and the fingerprint recognition instrument, and can collect the information fed back by the server, and the control module controls the opening and closing of the door lock through the control circuit. The utility model adopts double verification, the insurance factor is higher, the customer does not need to carry the ID card, and the use is convenient.

Description

Door locks authenticated by face, finger pulse, ID card or password

technical field

The utility model relates to an electronic door lock.

Background technique

Conventional electronic door locks in the hotel industry are opened by swiping a magnetic card or entering a password. There are also electronic door locks that use face recognition technology to control the opening and closing of door locks. However, there are few locks that use multiple combination recognition modes to open the door.

SUMMARY OF THE INVENTION

Purpose of the utility model:

Provided is a door lock for double verification of portrait fingerprints with convenient identification and unlocking and high verification reliability.

Technical solutions:

The utility model is based on the human image recognition technology, provides convenient personal identification verification/undocumented verification services for passenger accommodation registration, and provides effective management means such as face-swiping or fingerprinting to open doors or take elevators for personnel access, thereby helping the transformation of traditional tourism industry. At the same time, relying on a large number of intelligent hardware terminal networks with accurate coverage, build a hotel AI advertising platform, and constantly explore new models of smart hotel operation and management.

The utility model relates to a door lock for face, finger pulse, ID card or password verification. A face (or portrait) recognition instrument and a door lock are arranged on the door, and a lock hole matched with the door lock is arranged on the door frame; The face recognition instrument is connected to the built-in portrait acquisition module in the door. The portrait acquisition module has the functions of portrait information collection and portrait information transmission (transmitted to the server of the building management department - the face image and fingerprint information of the room owner are collected in advance and recorded. And verification).

A control module is also arranged in the door, the portrait acquisition module is connected to the control module through a signal line, and the control module is connected to control the door lock through the control line.

Preferably, a face recognition instrument is arranged on the door panel, a fingerprint (or finger pulse) recognition instrument and a door lock are arranged on the door panel or the door frame; a control module is hidden in the door.

The face recognition instrument has 3 cameras, one is a color camera (provides color saturation), one is a black-and-white camera (improves black-and-white contrast), and the other is a night vision camera (such as an infrared camera, which can have higher clarity in dim light or at night). degrees); there may be a flash next to the camera.

The door can also be provided with a fingerprint identification instrument, which is connected to the built-in fingerprint acquisition module in the door (this module has the functions of fingerprint information information collection and entry into the hotel server, and has the function of fingerprint information transmission (transmitted to the server of the building management department for Recording and verification). When the fingerprint of the person touches the fingerprint reader, the control module starts to work, which can trigger the flash to flash and the camera to shoot.

Preferably, the door is also provided with an ID card setting area, an ID card identification module connected to the ID card setting area is arranged in the door, and the ID card identification module is connected with the control module through a signal line.

It is further preferred that the door lock is a password lock, and the door lock has a password input button.

The control module is connected and can independently control the working status of the face recognition instrument or fingerprint identification instrument, or the working status of the ID card identification module and the password lock; or the control module is connected and can control the working status of two or three or four kinds of modules ; And can collect the information fed back by the server, if the portrait information, the fingerprint information, or the ID card information, or the password information is consistent, it means that the verification is passed; the control module connects the door lock through the control line and opens the door lock; if both If the information is inconsistent or incorrect, the control circuit of the control module cannot issue an unlock command to the door lock.

The door is either equipped with a rechargeable power supply or connected with a power cord to provide the necessary power for each module to work.

Beneficial effects:

The utility model has the functions of single verification, double or multiple verification, adopts double verification or multiple verification, and has a higher insurance factor.

Combined with the function of pre-entering face or fingerprint information into the merchant server, the customer does not need to carry an ID card, and the customer can be correctly verified in the branches of the merchant group. Only one authentication method is required to open and close the door, which is extremely convenient to use. Important rooms can use a combination of two or more verification modes, with a higher security factor.

Description of drawings

Fig. 1 is a kind of appearance structure schematic diagram of the present utility model;

In the figure, 1-control module; 2-door lock; 3-fingerprint identification instrument; face identification instrument (4-color camera, 5-black and white camera, 6-flash, 7-night vision camera); 8-door panel; 9 - Door frame.

Detailed ways

As shown in Figure 1, the door lock for dual verification of portrait fingerprints is provided with a face recognition device on the door panel, and a fingerprint recognition device and a door lock are provided on the door panel or door frame; a control module is hidden in the door (for illustration, drawn to the door left).

The face recognition instrument has 3 cameras, one is a color camera, one is a black and white camera, and the other is a night vision camera; there may be a flash next to the camera.

The face recognition instrument is connected to the built-in portrait acquisition module in the door; the fingerprint recognition instrument is connected to the built-in fingerprint acquisition module in the door.

The control module is respectively connected to control the face recognition instrument and the fingerprint recognition instrument, and the control module is also connected to control the door lock through the control line.

Claims (3)

1. A door lock with human face, finger pulse, identity card or password verification is characterized in that: the door is provided with a face recognition instrument and a door lock, and the door frame is provided with a lock hole matched with the door lock; the face recognition instrument is connected with a portrait acquisition module arranged in the door, the door is also provided with a control module, the portrait acquisition module is connected with the control module through a signal line, and the control module is connected with the control door lock through a control line; the door is provided with an identification instrument which is connected with a fingerprint acquisition module arranged in the door; the fingerprint acquisition module is connected with the control module through a signal line.

2. The face, finger, identification card or password verified door lock of claim 1, wherein: the door is provided with an identity card identification area, the door is internally provided with an identity card identification module connected with the identity card identification area, and the identity card identification module is connected with the control module through a signal line.

3. The face, finger, identification card or password verified door lock of claim 1 or 2, wherein: the door lock is a coded lock, and a code input key is arranged on the door lock.

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