CN111325894A - Terminal with functions of face recognition door opening and hotel door display - Google Patents

Abstract

The invention provides a terminal with functions of face recognition door opening and hotel door display. Terminal that contains face identification door opening and hotel door and show function includes: the face recognition module is used for recognizing the face of the user and judging whether the user is registered; the door display module is used for displaying signs, states and instructions of the room; the setting module comprises network setting, system setting, room state setting and registration functions; the management module comprises user management, equipment management, personnel management and log query. The terminal with the functions of door opening by face recognition and hotel door display provided by the invention has the advantages that a user takes a face picture in a foreground, records and registers the picture, detects and confirms the identity through the face recognition module after arriving at a specified room, the room can be carried out after the identity is confirmed, the room can be entered and exited without a room card, the use is more convenient, and the terminal can display the room state, the room number and the like, and is convenient to use.

Description

A terminal including face recognition door opening and hotel door display functions

technical field

The invention relates to the field of identity recognition, in particular to a terminal including face recognition door opening and hotel door display functions.

Background technique

The basic definition of a hotel is a commercial establishment that provides a safe and comfortable space for users to get a short-term rest or sleep. Generally speaking, it is a place for guests to sleep and eat. Specifically, a hotel is an organization that obtains economic benefits by providing services to guests by selling guest rooms, catering and comprehensive service facilities based on its buildings.

Existing hotels, inns and other housing usually use the room card as the access device for entering and leaving the room. When entering and leaving the room, the room card must be carried. However, during use, the user may forget to bring the room card when going out, and the door will be closed. It is troublesome to use at the front desk.

Therefore, it is necessary to provide a terminal including face recognition door opening and hotel door display functions to solve the above technical problems.

SUMMARY OF THE INVENTION

The invention provides a terminal including face recognition door opening and hotel door display functions, which solves the problem that existing hotels, hotels, etc. use room cards as access equipment for entering and exiting rooms, and it is easy to forget to carry them when going out.

In order to solve the above technical problems, the present invention provides a terminal including face recognition door opening and hotel door display functions. Terminals with face recognition door opening and hotel door display functions, including:

a face recognition module, which is used to identify the user's face and determine whether the user is registered;

a door display module, the door display module is used to display the signs, states and instructions of the room;

a setting module, the setting module includes network setting, system setting, room state setting and registration function;

a management module, the management module includes user management, equipment management, personnel management and log query;

The face recognition module, door display module, setting module and management module are all bidirectionally connected with the central processing module.

The user takes a face photo at the front desk, records and registers, and after arriving in the designated room, the face recognition module is used to detect and confirm the identity. And the terminal can display the room status, room number, etc., which is convenient to use.

The present invention also provides a terminal including face recognition door opening and hotel door display functions, including a face recognition module, a door display module, a setting module, a management module and a central processing module as described above. The terminal with the hotel door display function also includes: the outer casing;

The face recognition module, the door display module, the setting module, the management module and the central processing module are all arranged on the outer casing;

The outer casing is arranged inside the installation cooling device, the installation cooling device includes an installation casing, the back of the inner wall of the installation casing is embedded with a first magnet, and the rear side of the installation casing is provided with a cooling a cavity, a condensation plate is fixedly connected between two sides of the inner wall of the cooling cavity, and a cooling liquid is arranged inside the cooling cavity;

A second magnet, the second magnet is embedded in the back of the outer casing.

By setting the installation cooling device, the terminal can be cooled and dissipated when it is in use, and its service life can be prolonged. Make installation and disassembly easier and more convenient.

Preferably, both the top and bottom of the inner wall of the mounting shell are provided with T-shaped sliding grooves, and the top and bottom of the outer shell are both bonded with T-shaped sliding blocks.

Preferably, an arc-shaped groove is formed on the back of the inner wall of the installation casing, and an arc-shaped protrusion is formed on the back of the outer casing.

Preferably, a first thermally conductive glue pad is adhered to the back of the inner wall of the outer casing.

Preferably, the peripheral side of the inner surface of the mounting shell is connected and bonded with a second thermally conductive rubber pad.

Preferably, through holes are formed on the condensation plate.

Compared with the related art, the terminal provided by the present invention including face recognition door opening and hotel door display function has the following beneficial effects:

The invention provides a terminal including face recognition door opening and hotel door display functions. The user takes a face photo at the front desk, records and registers it, and after arriving in a designated room, the face recognition module is used to detect and confirm the identity. After the identity is confirmed It is more convenient to enter and exit the room without using the room card, and the terminal can display the room status, room number, etc., which is convenient to use.

Description of drawings

1 is a schematic structural diagram of a first embodiment of a terminal provided by the present invention including face recognition door opening and hotel door display functions;

2 is a schematic structural diagram of a second embodiment of a terminal provided by the present invention that includes face recognition door opening and hotel door display functions;

3 is a schematic structural diagram of the installed cooling device shown in FIG. 2;

4 is a cross-sectional view of the installed cooling device shown in FIG. 1;

FIG. 5 is a cross-sectional view of the outer casing shown in FIG. 1 .

Labels in the figure: 1. Outer casing, 2. Mounting cooling device, 21, Mounting casing, 22, Cooling cavity, 23, Condensing plate, 24, Through hole, 25, Cooling liquid, 26, First magnet, 27, Arc groove, 28, T-shaped chute, 29, second thermal pad, 3, T-slider, 4, arc protrusion, 5, second magnet, 6, first thermal pad.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and embodiments.

first embodiment

Please refer to FIG. 1 in conjunction, wherein FIG. 1 is a schematic structural diagram of a first embodiment of a terminal including face recognition door opening and hotel door display functions provided by the present invention. Terminals with face recognition door opening and hotel door display functions, including:

a face recognition module, which is used to identify the user's face and determine whether the user is registered;

a door display module, the door display module is used to display the signs, states and instructions of the room;

a setting module, the setting module includes network setting, system setting, room state setting and registration function;

a management module, the management module includes user management, equipment management, personnel management and log query;

The face recognition module, door display module, setting module and management module are all bidirectionally connected with the central processing module.

The screen in the terminal door display module is set as the screen with touch control function, and the face recognition module adopts an infrared recognition binocular camera;

The terminal is equipped with a communication module through RS485 serial port output, RS232 serial port output, GPIO (dry contact) output, supports RJ45 Ethernet communication and 2.4G WIFI communication, supports TTS to voice mode, and can customize voice output; supports dynamic adjustment of fill light Light brightness, support for faces entering the video area to automatically turn on fill light, support for object movement detection, automatic face recognition applications when someone approaches, support for firmware, applications, and MCU program OTA upgrades.

Terminal software part:

Set up the module:

Network settings: including RJ45 Ethernet static IP and automatic IP acquisition, WIFI connection settings;

System settings: including adding, deleting, modifying, checking, comparison threshold settings, and fill light settings of local face photos;

Room status settings: including whether the device itself is in the state of assigned faces or the idle state of unassigned faces

Registration function: enter the super password, enter the interface of selecting a hotel/user, support name or initial letter confusion search, after selecting a hotel/user, support input or search room number for binding, and support interface data communication, you can register the device to the first page at the same time. Three-party interface, and change the room number displayed on the terminal UI at the same time

Face recognition module:

If the room is live, there is a face photo in the terminal, and the identification is passed by the person, then input the command through Ethernet/RS485/RS232/GPIO (dry contact) to open the door; if the identification fails, the UI will display "re-identify" or "I am "Visitor" button, click re-identify to enter the identification interface, click I am a visitor, the camera takes a picture and sends it to the background interface through Ethernet, and outputs the doorbell command through RS485/RS232/GPIO;

If the room is still live, there is no face photo in the terminal, the recognition fails, and it prompts that the face is not registered;

If the room is idle, there is a face photo in the terminal, and the identification is passed by the person, then enter the command through Ethernet/RS485/RS232/GPIO (dry contact) to open the door; if the identification fails, it will prompt that the face is not registered;

The room is free, and there is no face photo in the terminal, indicating that you have not checked in;

Door display module:

UI display items: LOGO, room number, clean, do not disturb, later, doorbell

After receiving the command through Ethernet/RS485/RS232/GPIO (dry contact), etc., display/highlight icons (text) such as cleanup, do not disturb, and later;

Long press the doorbell button for 50 milliseconds to ring through the Ethernet/RS485/RS232/GPIO (dry contact) output command, and capture the face and send it to the background interface through Ethernet;

Management platform part:

User management includes adding new users and querying users. New users include secondary management users and third-level hotel users (including user information: area, address, contact information, etc., and hotel ID). Querying users can include The first letter is sorted by a-z to display the user list, creation time, creator, and page loading. It supports querying all users according to roles, and can click to enter details. It supports fuzzy query according to user name, and can click to enter details.

Device management: select the user and enter the device list;

Personnel management includes selecting the third-level user to query the face list, fuzzy querying the face list according to the name, selecting the person creation date to query the face list, querying the face list and face list according to the personnel ID;

Log query includes filter conditions, filter conditions include user (drop-down selection supports fuzzy search), room number (precise input), unique identifier (precise input), time of occurrence, record types include recognition pass, stranger face upload, doorbell snapshot upload, Device status change, device setting operation, face record change.

The working principle of the terminal including face recognition door opening and hotel door display functions provided by the present invention is as follows:

First, the user takes a face photo at the front desk to record and register. After arriving in the designated room, the face recognition module can be used to detect and confirm the identity. After the identity is confirmed, the room can be opened.

Compared with the related art, the terminal provided by the present invention including face recognition door opening and hotel door display function has the following beneficial effects:

The user takes a face photo at the front desk, records and registers, and after arriving in the designated room, the face recognition module is used to detect and confirm the identity. And the terminal can display the room status, room number, etc., which is convenient to use.

Second Embodiment

Please refer to FIGS. 2-5 of the second embodiment. The second embodiment of the present invention further provides another terminal including face recognition door opening and hotel door display functions.

In an optional way of this embodiment, the terminal that includes the functions of face recognition to open the door and hotel door display may include the face recognition module, the door display module, the setting module, the management module and the central processing unit. module, the terminal including face recognition door opening and hotel door display function further includes: an outer casing 1;

The face recognition module, the door display module, the setting module, the management module and the central processing module are all arranged on the outer casing 1;

The outer casing 1 is disposed inside the installation and cooling device 2 , and the installation and cooling device 2 includes an installation casing 21 , and a first magnet 26 is embedded in the back of the inner wall of the installation casing 21 . The rear side of 21 is provided with a cooling cavity 22, a condensation plate 23 is fixedly connected between two sides of the inner wall of the cooling cavity 22, and a cooling liquid is arranged inside the cooling cavity 22;

The second magnet 5 is embedded in the back surface of the outer casing 1 .

The first magnet 26 and the second magnet 5 are each provided with three groups, and each group is provided with two, and the first magnet 26 and the second magnet 5 are opposite sexes;

The cooling liquid level is clean water, the condensing plate 23 , the back of the inner wall of the mounting case 21 and the back of the case 1 are all metal materials with good thermal conductivity, which can be aluminum materials.

The top and bottom of the inner wall of the installation casing 21 are provided with T-shaped sliding grooves 28 , and the top and bottom of the outer casing 1 are bonded with T-shaped sliding blocks 3 .

The sizes of the T-shaped sliding block 3 and the T-shaped sliding groove 28 are adapted.

An arc-shaped groove 27 is formed on the back of the inner wall of the installation casing 21 , and an arc-shaped protrusion 4 is formed on the back of the outer casing 1 .

A plurality of arc-shaped grooves 27 and arc-shaped projections 4 are provided, and the positions and sizes are corresponding.

A first thermal conductive pad 6 is bonded to the back of the inner wall of the outer casing 1 .

A second thermally conductive rubber pad 29 is connected and bonded to the peripheral side of the inner surface of the mounting shell 21 .

Through holes 24 are formed on the condensation plate 23 .

A plurality of through holes are provided, which can increase the contact area with the cooling liquid 25 and improve the efficiency of heat conduction. The first thermally conductive rubber pad 6 and the second thermally conductive rubber pad 29 are both thermally conductive silica gel, which has the characteristics of heat conduction and insulation;

The two sides of the cooling chamber 22 of the installed cooling device 2 are respectively connected with a liquid inlet pipe and an output pipe. The liquid inlet pipe can be extended to the bathroom of the room, and the cooling liquid 25 in the cooling chamber 22 can be replaced and supplemented by the internal water. The output pipe One end of the toilet can be connected with the water storage tank pipeline of the toilet, and valves are arranged on the liquid inlet pipe and the output pipe.

In another optional manner of this embodiment, the terminal that includes the functions of face recognition to open the door and the hotel door display function may not include the face recognition module, door display module, setting module, and management module. And the central processing module, it only needs to be satisfied, it can improve the effect of heat dissipation and convenient installation of the terminal when it is working.

In yet another optional manner of this embodiment, the terminal including the functions of face recognition to open the door and hotel door display may also include electronic devices or functional modules in the prior art to replace the face recognition module, door display module, setting module, management module and central processing module, and realize the same function of the above modules. It only needs to meet the electronic equipment or functional modules in the prior art, and does not interfere with other components composed of the terminal including the face recognition door opening and hotel door display functions, which can improve the heat dissipation effect and the convenient installation effect of the terminal when it is working. Can.

Compared with the related art, the terminal provided by the present invention including face recognition door opening and hotel door display function has the following beneficial effects:

By setting the installation cooling device 2, the installation cooling device 2 is fixed at the installation position, and then the T-shaped sliders 3 at the top and bottom of the outer casing 1 of the terminal can be inserted into the T-shaped sliding grooves 28 correspondingly, and at this time the outer casing 1. The second magnet 5 on the back corresponds to the position of the first magnet 26 on the back of the inner wall of the installation housing 21, and the terminal is fixed by the attraction force of the magnet.

When the terminal operates, the back of the outer casing 1 transfers the heat to the installation casing 1, and then pours it into the cooling liquid 25. By arranging a number of arc-shaped protrusions on the back of the outer casing 1 and the installation casing 1, respectively 4 and the arc-shaped groove 27, which can increase the contact area and improve the heat dissipation efficiency. At the same time, the cooling liquid can quickly introduce the heat to the condensing plate 23, so that the heat generated by the terminal can be quickly exported, prolong its service life, and ensure the terminal Can operate at normal temperature.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related technologies Fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. The utility model provides a terminal that contains face identification door and hotel door display function that opens door which characterized in that includes:

the face recognition module is used for recognizing the face of the user and judging whether the user is registered;

the door display module is used for displaying signs, states and instructions of the room;

the system comprises a setting module, a display module and a control module, wherein the setting module comprises network setting, system setting, room state setting and registration functions;

the management module comprises user management, equipment management, personnel management and log query;

the face recognition module, the door display module, the setting module and the management module are all in two-way connection with the central processing module.

2. A terminal including face recognition door opening and hotel door display functions, comprising a face recognition module, a door display module, a setting module, a management module and a central processing module as claimed in claim, wherein the terminal including face recognition door opening and hotel door display functions further comprises: an outer housing;

the face recognition module, the door display module, the setting module, the management module and the central processing module are all arranged on the outer shell;

the outer shell is arranged inside the installation cooling device, the installation cooling device comprises an installation shell, a first magnet is embedded in the back surface of the inner wall of the installation shell, a cooling cavity is arranged on the rear side of the installation shell, a condensing plate is fixedly connected between two sides of the inner wall of the cooling cavity, and cooling liquid is arranged inside the cooling cavity;

and the second magnet is embedded in the back surface of the outer shell.

3. The terminal with the functions of face recognition door opening and hotel door display as claimed in claim 2, wherein the top and the bottom of the inner wall of the mounting shell are both provided with T-shaped sliding grooves, and T-shaped sliding blocks are bonded to the top and the bottom of the outer shell.

4. The terminal with the functions of face recognition door opening and hotel door display as claimed in claim 2, wherein an arc-shaped groove is formed in the back of the inner wall of the mounting shell, and an arc-shaped protrusion is arranged on the back of the outer shell.

5. The terminal with the functions of face recognition door opening and hotel door display as claimed in claim 2, wherein a first heat-conducting rubber pad is bonded to the back surface of the inner wall of the outer shell.

6. The terminal with the functions of face recognition door opening and hotel door display as claimed in claim 2, wherein a second heat-conducting rubber pad is bonded to the periphery of the inner surface of the mounting shell.

7. The terminal with the functions of face recognition door opening and hotel door display as claimed in claim 2, wherein the condensation plate is provided with a through hole.

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