RU207807U1 - INTERACTIVE SMART DOORPHONE PANEL - Google Patents

Abstract

The utility model relates to the field of computer technology, in particular to equipment designed to protect residential buildings, premises, offices, industrial premises and other real estate from unauthorized access. The technical result of the claimed utility model is the ability to connect coordinate-matrix networks to the interactive panel of the intercom without the use of peripheral switching devices. The claimed technical result is achieved by means of an interactive panel of a smart intercom, comprising: a housing in which a modular RJ-45 connector is fixed for connecting the interactive panel of a smart intercom to an Ethernet network; a terminal terminal for 18 contacts, fixed on the back side of the interactive panel of a smart intercom, made with the possibility of connecting a coordinate matrix switch by means of 4 contacts; electromagnetic lock; external key reader; exit buttons; wired communication interface. 3 C.p. f-ly, 1 dwg

Description

FIELD OF TECHNOLOGY

The utility model relates to the field of computer technology, in particular to equipment designed to protect residential buildings, premises, offices, industrial premises and other real estate from unauthorized access.

LEVEL OF TECHNOLOGY

The closest analogue is the information source RU 177181 U1, publ. 02/12/2018. This solution discloses an access control and management device containing a processor unit located on the motherboard connected to a memory unit, a power control unit, a sensor control unit, a relay unit, a decryption unit, a decryption unit is connected to an external control unit and a multimedia unit, a control unit The power supply unit is connected to the power supply unit, the external control unit is connected to the communication unit and the autonomous operation unit, the multimedia unit is connected to the switch. The power control unit is configured to be connected to an additional power supply and a backup power source, the sensor control unit is configured to be connected to a door opening sensor, a temperature sensor and a light sensor, a relay unit is configured to be connected to an input group control device and electromagnetic locks, multimedia the unit is configured to connect to the doorphone call unit and audio and video devices, the switch is configured to connect to subscriber handsets, interface unit and subscriber devices, the communication unit is configured to connect to a data transmission network from an external source.

The disadvantages of the above technical solution are the use of a peripheral device to connect to the existing coordinate-matrix network and limited compatibility with various types of coordinate-matrix networks.

The proposed solution differs from the solution known from the prior art in that additional peripheral switching devices are not required to connect the intercom panel due to the integration of the intercom panel with coordinate matrix networks in a single housing.

DISCOVERING A USEFUL MODEL

The objective of the claimed utility model is the development of an interactive smart intercom panel, made with the ability to connect coordinate matrix networks to the interactive intercom panel without the use of peripheral switching devices.

The technical result of the claimed utility model is to ensure the connection of coordinate matrix networks to the interactive panel of the intercom without the use of peripheral switching devices.

The claimed technical result is achieved by means of an interactive smart intercom panel, containing:

the case in which the following are fixed:

modular RJ-45 connector for connecting the interactive smart intercom panel to the Ethernet network;

terminal terminal for 18 contacts, fixed on the back side of the interactive panel of a smart intercom, made with the ability to connect:

coordinate matrix switch, by means of 4 contacts;

electromagnetic lock;

external key reader;

exit buttons;

wired communication interface.

BRIEF DESCRIPTION OF DRAWINGS

The utility model will be more understandable from the description, which is not restrictive and given with links to the attached drawings, which show:

fig. 1 illustrates a block diagram of an interactive smart intercom panel.

IMPLEMENTATION OF THE USEFUL MODEL

The following detailed description of the implementation of the utility model provides numerous implementation details to provide a clear understanding of the present utility model. However, it will be obvious to a skilled person in the domain of how the present utility model can be used, with or without these implementation details. In other cases, well-known methods, procedures and components have not been described in detail so as not to obscure the unnecessary understanding of the features of the present utility model.

In addition, from the above presentation it will be clear that the utility model is not limited to the given implementation. Numerous possible modifications, changes, variations and replacements, which retain the essence and form of the present utility model, will be obvious to specialists qualified in the subject area.

This technical solution combines analog and IP intercoms. Without an Internet connection, the interactive intercom panel has all the functions of an analog intercom: opening the door with an electronic key, calling from the intercom panel to an analog tube to the resident's apartment.

However, when the intercom panel is connected to the Internet, the full functionality of the IP intercom becomes available. The main and most used functions are: opening the door through the application, video-audio call from the interactive panel of the intercom to the resident's mobile phone, opening the door of the intercom using NFC and others. At the same time, additional peripheral switching devices are not required to connect the intercom panel.

To connect the intercom to an Ethernet network (802.3 Ethernet, 802.3u Fast Ethernet), a modular RJ 45 connector is used. For all other contacts, there is an 18-pin terminal block on the back of the panel. In this case, all elements of the device are interconnected, located on one integrated circuit and are in a structural unity.

The 18-pin terminal block is used to connect:

crossbar switch

electromagnetic lock

external key reader (1-Wire protocol)

exit buttons

wiegand wired communication interface

To connect the matrix switcher, 4 contacts are allocated: data, line, ground and power.

Using the above four contacts, the interactive intercom panel is connected to coordinate matrix networks. Unlike existing solutions, this doorphone has a built-in terminal panel, so no additional devices are required.

The 18 pins of the terminal block can be divided into blocks:

block # 1 - contacts 1 and 2, are used to connect data1 and data0;

block No. 2 - 3 and 4 contacts, are used to connect an external electronic key reader and ground;

block No. 3 - 5, 6, 7 and 4 contacts, are used to connect two exit doors from the entrance, to illuminate the exit and ground buttons;

block No. 4 - contacts 9 and 10, are used to connect the exit and grounding buttons;

block number 5 - 11, 12, 13 and 14 contacts, are used to connect a coordinate matrix switch, namely 11 - data, 12 - line, 13 - grounding, 14 - 12V power supply;

block number 6 - 15 and 16 contacts, are used to connect an electronic lock and ground;

block number 7 - 17 and 18 contacts, are used to connect the power supply.

At the moment, the coordinate-matrix type of intercom is most common in Russia. Block number 5 allows you to integrate the intercom with all types of coordinate matrix networks. Thus, when installing a new intercom or replacing an old intercom, it becomes possible to maintain the full functionality of an analog intercom, and additionally add the functions of an IP intercom.

FIG. 1 illustrates an example of the scheme of the proposed technical solution.

The block diagram shows an 18-pin terminal block. The indicated 18 pins are for the following connections:

1 - data 1;

2 - data 0;

3 - mass (grounding);

4 - external key reader;

5 - door B;

6- mass (grounding);

7 - door A;

8 - backlight of the exit button;

9 - mass (grounding);

10 - exit button;

11 - data;

12 - line;

13 - mass (grounding);

14 - 12V power supply;

15 - mass (grounding);

16 - lock;

17 - mass (grounding);

18 - power supply 10-24V.

In the present application materials, a preferred disclosure of the implementation of the claimed technical solution was presented, which should not be used as limiting other, particular embodiments of its implementation, which do not go beyond the scope of the claimed scope of legal protection and are obvious to specialists in the relevant field of technology.

Claims (4)

1. An interactive panel of a smart intercom, containing a body in which a modular RJ-45 connector is fixed for connecting the interactive panel of a smart intercom to an Ethernet network; terminal terminal for 18 contacts, fixed on the back side of the interactive panel of a smart intercom, made with the possibility of connecting a coordinate matrix switch, an electromagnetic lock, an external key reader, an exit button, a wired communication interface, and 4 contacts: data, line, ground and power. 2. An interactive intercom panel according to claim 1, characterized in that the wiegand interface is used as the wired communication interface. 3. An interactive intercom panel according to claim 1, characterized in that the 1-Wire protocol is used for external reading of keys. 4. An interactive intercom panel according to claim 1, further comprising a motherboard, a video camera, an NFC / MIFARE antenna, a speaker, a microphone, and a Bluetooth module.

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