The key access system in private homes, high-rise buildings and industrial facilities is the use of an intercom with a camera. This system has evolved over the course of a decade, moving from expensive wired devices to affordable devices using a wireless wifi network.

IP intercom calling panels

A modern IP intercom is equipped with a number of functions that increase the security of owners and occupants of residential premises. In addition, such a device is an integral part of the “smart home”, so popular among progressive users. A prominent representative of the manufacturer of high-tech intercoms is the company commax.

Connection diagram

A wireless IP intercom is a calling information panel that is equipped with an IP camera, a microphone with a speaker, a dialing keyboard or functional call buttons. The panel is connected with a standard twisted pair cable to the local network, through which access to the Internet is provided. A wireless wi-fi intercom requires a router to operate.

IP intercom connection diagram

The client terminal can be an iPhone or Android-based mobile phone, tablet, computer, netbook, or laptop. In the classic version, the IP intercom uses a special touch panel for client access, permanently installed in a place convenient for the user. A high-resolution camera is installed at the entrance to the room for good image clarity.

A PC, laptop, smartphone, tablet connected to the network can serve as a video monitor

When receiving an incoming call, you can talk to the visitor and look at him, and then decide whether to let him into the room or not. This is possible thanks to the SIP protocol, which is widely used in the network industry and is used by commax specialists to install intercoms for their clients.

Equipment set

Unlike an intercom, the equipment set for an IP intercom differs in the following:

1. Network organization. If in a regular intercom the connections are local between the calling panel and the monitors, then the IP intercom can be integrated into the existing local network at home.
2. The power supply needs a more powerful one.
3. You need a PoE Switch with PoE ports; you can get by with a simple router, but you will have to supply separate power to the calling panel and monitor.
4. Key programmer and card reader, as well as special software. The system already looks more like .
5. System management software. The IP intercom is integrated into the video surveillance and IP telephony (VoIP) system, so software is required to control it.

All equipment costs several times more than a conventional intercom, but the capabilities of the system are one of the main advantages of the system. Let's say guests come, but you are not at home. By dialing your apartment number on the calling panel, the call will be forwarded to your smartphone or laptop and you will be able to remotely talk to guests and tell them when you will receive them.

Also, for example, you no longer have to run to the calling tube, which is usually located near the door. You can open the front door from any computer connected to the local network. Connect as many cameras as you like to record incoming messages and view archives sorted by day and minute.

Optional Features

Digital devices of this type (for example, an IP intercom developed by commax) are often equipped with fingerprint or even retina readers, a port for receiving and reading RFID cards, a facial recognition system, and a video recorder for recording what is happening on the entrance cameras. This significantly improves safety.

Features and Benefits

An electronic IP intercom, for example, from the commax company has a large number of undeniable advantages:

• modern industrial and residential facilities have a built-in network structure, thanks to which you can easily connect an IP intercom to this network, only slightly changing its configuration and capacity;
• if there is no network, deploying it to install a device of this type is easy and quite cheap - the commax company easily provides such services;
• if you have a working wifi network, then installing and configuring the device becomes even easier and cheaper;
• data transfer in commax devices is carried out at high speed thanks to the use of modern technological equipment and effective solutions;
• The camera integrates with portable digital devices via a wifi network. Thus, you can receive image and sound from input cameras in real time to your device at a great distance;
• The device from commax can be configured and controlled remotely using special remote controls or through portable digital devices.

Smart home and IP intercom

Video intercoms (for example, commax, beward, true-IP, BAS-IP) can be integrated into modern systems called “smart home”. Using IP telephony, you can control street lighting, electromagnetic locks, and video surveillance.

Video monitor Comax cdv-1020

It is possible to monitor the operation of electrical appliances and communication devices, electricity, gas, and water meters. The IP system is very flexible, it is easy to modernize and expand. Thanks to the use of standard network protocols or a wifi network, it is easy to replace one functional block with another. An ergonomic IP intercom can easily be integrated with other IP services to create unified communication.

Question of price

The price of an IP intercom is significantly higher than the price of an analog device. The following IP intercom providers can be seen on the market:

• Commax;
• Beward;
• True-IP;
• BAS-IP;
• Valcom;
• ExtLink;
• Robin and others.

However, the device easily pays for itself thanks to its high functionality, portability and savings on cables and installation work.

IP intercoms will gradually displace other systems from the market

Prices are still steep:

• calling panels cost from 15,000 rubles;
• PoE switches from RUB 3,000;
• stationary monitors (you can get by with your own equipment) from 15,000 rubles;
• card reader, reader about 5000 rub.

If you analyze the cost, the price of the calling panel stands out, but if you use existing equipment as video monitors: PCs, smartphones, tablets, TVs, etc., which is already there, always next to you, then the difference will not be noticeable.

Video review of digital intercom capabilities

The video explains in detail what an IP intercom is, how the local network works and what functions are available.

Modern technologies have rapidly burst into the world of security equipment, making it more accessible and easier to use. Increasingly, such innovative devices can be found not only in the offices of large companies, but also for individuals. One of these popular devices can be called an intercom, in particular, those equipped with a data transmission system via an IP communication channel.

Modern IP video intercoms have unique functional features, transmit data over the Internet, thereby allowing access control at real estate sites of any type. The locks are controlled remotely.

The intercom system with an IP network did not go unnoticed; it received new functional features and the ability to work via the Internet.

So what is an IP video intercom?

An intercom equipped with an IP telephony module is a device that makes it possible not only to see the visitor standing in front of the door, but also to talk with him. You can also let a person in via remote communication. In addition, IP video intercoms with a video camera in this category are equipped with functions for remote control of locks, forwarding calls to cell phones, as well as control of a variety of electronic devices.

Functionality and advantages of IP intercoms:

1. If you order an inexpensive intercom with an IP camera in an online store, you can get a simple, functional, convenient and practical device that allows you to quickly contact the concierge in an apartment building simply from a monitor mounted in each individual apartment.

2. In the case when there are no owners, a single-party IP intercom with a DVR will forward calls to a mobile device. For this purpose, such devices have a built-in IP telephony module.

3. Pictures and video files from such a monitor can be viewed remotely from a laptop, PC or smartphone.

4. Due to its functionality, an autonomous IP intercom with recording and a motion sensor, the price of which is not so high, will help organize a modern full-fledged video surveillance system on any property with the ability to record data to an external medium and create an archive.

Types of IP video intercoms:

• WirelessIP video intercom withWi-Fi- this type of video intercom allows you to gain wireless access via Wi-Fi to your device and you can control the intercom using your smartphone.
• IP video intercom for home and apartment- modern design and the ability to control a video intercom via the Internet, ideal for home and apartment.

To use an outdoor color IP intercom with remote access, you will need an Internet connection with a wide channel. Moreover, the wider the channel, the better the image will be. In the online store site you can buy IP video intercoms in Moscow at a low price with delivery throughout Russia!

Operating principle of IP intercom and IP intercom (video diagram)

Progress is taking place in rapid strides across Russia. If 20 years ago an intercom could be found occasionally, now there is an intercom in almost every home. And now IP intercoms have appeared. Let's talk about their advantages and disadvantages.

What it is?

The purpose of a regular intercom is to let people in/out, and also to prevent various “bad” people from entering the building. In a residential building, an intercom allows you to avoid a homeless person settling in the entrance, and in an office - to keep out raiders and the tax office :)

As for the IP intercom, it is more of a cooperative media station than an intercom in its classic form. The functions of an IP intercom include the ability to make video communications, carry out video surveillance, notify residents, etc. At the same time, the entire system operates on the principle of a local network.

Where to buy and how to install?

“Any desire you have for your money” is a very correct phrase in relation to IP intercoms. You shouldn’t have any problems finding a service provider for the sale and installation of IP intercoms. The simplest thing is to enter the phrase “IP intercom” into a search engine and indicate your city. And although there are not many companies engaged in IP intercoms, there is strong competition among them. Therefore, finding the optimal price-quality ratio is quite possible. Different sellers offer different models of IP intercoms, but their essence is approximately the same everywhere. You can also find intercoms from foreign manufacturers, such as IP-intercoms from Fermax. However, such intercoms may not be profitable for installation in residential buildings. But for owners of large offices, such a communication system is simply necessary.

Functions and Applications

Now let's talk about what IP intercoms can do and what they are capable of.

Functions:
- communication with concierges, security guards, watchmen, etc.
- implementation of video surveillance
- beautiful high-tech design
- implementation of internal video communication
- easy system management (but complex setup)
- notification of residents or office workers
- the ability to control from phones (usually iOS or Android).

In principle, with the help of IP intercoms you can create a “smart home” system, where you can control the ecosystem of the room using one control panel or console. Ideally: control not only the intercom, but also lighting, temperature, etc. from your smartphone. Of course, “smart homes” are not quite “smart” yet, but in 10 years they will become available to a wide range of users.

It is also worth noting that IP intercoms are controlled from the terminal (which is logical). However, many are starting to install terminals in almost every room. Firstly, it is very expensive. Secondly, it is difficult to control the flow of visitors when anyone in the office can open the door. Therefore, it is better to make one or two terminals, one of which is entrusted to the control of a security guard or concierge (watchman)

Characteristics

Since it is assumed that the terminal will be located indoors, and you will monitor it well, the basic rules for taking into account the characteristics are related to the external calling panel. Those. It is very important to choose an IP intercom that will not deteriorate or break on the street, at the front door.

The first thing you need to pay attention to is the temperature range and moisture protection. Russia is a harsh country, +40 in summer and -40 in winter. Therefore, you need to choose an intercom that can withstand all these temperature changes. This is especially true when working in the cold, since most intercoms stop working at -30.

Protection from moisture is also an important factor. Usually, if an IP intercom is located outside on the street, then a canopy is placed over it to protect it from precipitation. And the intercom itself must be made without gaps in the housing and with an impenetrable coating.

The second thing you need to pay attention to is the Russian interface. Since most IP intercoms are made by European companies (but assembled in China), most IP intercoms do not have a Russian language.

The third is the camera in your intercom. It doesn’t matter whether you conduct video surveillance or have an intercom without a DVR, but with a camera (takes photos). The camera resolution does not need to be high since you need to capture people in close proximity. 550 TVL is quite enough (TVL is the resolution). Also purchase IP intercoms with a wide-angle lens. Sometimes some people suggest installing an IP intercom with a fisheye camera lens. This type of lens is rare, but it allows you to capture a huge area.

conclusions

IP intercom is expensive, high-quality and high-tech. Not every residential building can afford to install an IP intercom. However, owners of large office buildings will be able to appreciate the benefits of such a system of access and surveillance. Most likely, in a couple of years, IP intercoms will become cheaper and become commonplace, just like ordinary intercoms used to be.

Thank you for your attention!

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It’s a shame to find yourself in front of a closed door after a long journey. To prevent guests from getting into such an unpleasant situation, the owner only needs to install an intercom with the Internet in his home.

This will be completely different from the device that has been used for a long time and is familiar to many consumers.

Some developments allow you to open the door to a visitor (with the owner’s permission) even when he is not yet at home. All these functions become possible if the intercom is connected to the Internet.

Types of intercoms

The division of intercoms into types occurs according to the following criteria:

• by type of communication with visitors - audio intercoms (voice connection) and video intercoms (video image on the home panel of the device);
• by type of control panel structure - push-button and touch;
• by type of communication line used - analog and digital;
• by the presence of a memory block - with or without internal memory;
• by type of connection of components - wired and wireless.

There are also models in which control occurs using voice. They are called Hands free devices. Typically, the voice control function complements the capabilities of a video intercom.

The capabilities of mobile communications and the Internet have recently been used more and more often by devices that connect the guest and the host. Such devices include Wi-Fi Internet and IP intercoms.

GSM intercom

GSM networks give new opportunities to conventional intercoms. With the help of certain improvements, the owner of a house or apartment will be able to receive news about his visitors, regardless of his location. This happens using call forwarding from the home panel.

Such control over the entrance to your home is a good way to scare away uninvited visitors or respond to the visit of a welcome guest. If there is a special device, the owner can even open the door in his absence using a mobile phone.

If an intercom is already installed in the building, it can be retrofitted with a GSM module. This will increase the capabilities of a conventional device.

Wi-Fi intercom

When using the intercom, you can use the capabilities provided by Wi-Fi. Then the transmission of sound and image will be carried out not only via wires, but also using a wireless network.

In addition to new durable materials, the integrity of this part of the device is largely ensured by the capabilities of the device itself, connected to the Internet. This includes an internal memory that allows you to see everyone who approached and touched the call button, an IR camera that works even in the dark, and a constant video image that is monitored at a centralized security console.

Old intercom models can be modernized according to modern requirements. New device options thanks to Internet access will make it more functional. Using the capabilities of the network, the device itself and programmable modules can serve as a replacement for expensive security systems.

Unlike other security systems, intercoms are installed in most modern buildings. Therefore, their use as one of the components of a home security system is completely justified.

The installation and maintenance of intercoms with the Internet is much cheaper than installing security modules again. with various additions will help residents protect their home from uninvited guests, unexpected fire, gas leaks and other troubles.

The activities of our online video surveillance store cover the entire range of equipment for security and safety systems, which includes:

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For the convenience of our relationships with clients, we cooperate with installation organizations that are ready to install video surveillance systems of any complexity and will always come to your aid. Therefore, if necessary, you can not only purchase equipment from us, but also, for example, order the installation of video surveillance systems or carry out maintenance of other security systems.

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