Temperature control systems in the country. GSM control and management of boilers and convectors

GSM control and management of boilers and convectors.

To ensure a safe environment the operation of heating equipment and rational energy consumption are used specialized devices that provide automated and remote control of the heating devices.

To establish remote access are used gsm-network. The devices of climatic gsm control include gsm-thermometers, gsm-thermostats and individual models of gsm-signaling. It is possible to organize gsm heating control wherever there is a stable gsm connection.

GSM control of the heating system.

Remote gsm heating control is carried out via SMS messages or through the selection of voice menu items. To automate the process, temperature sensors are used that monitor the current tºC values at the selected point, and actuating relays that close / open electrical circuits on command. The most common heating systems are:

heating boiler systems;
systems with electric convectors.

In order to organize gsm control of convectors and gsm control of the boiler, it is necessary to take into account the peculiarities of each system and the functionality of the equipment used.

GSM control of electric convectors.

For convector heating systems Thermal sensors measuring indoor tºC are used. When heating large areas, a certain number of convectors are used, therefore, when choosing equipment for organizing gsm control of such a heating system, it is necessary to take into account the number of individual power lines. Each line will need its own relay. For the convenience of users of gsm, convectors can be controlled using special software applications.

GSM control of heating boilers.

For heating systems with boiler equipment, thermal sensors are used, which measure the indoor tºC and tºC on the coolant surface. GSM automatic control of the boiler should be selected taking into account the power consumption of the boiler. To control the on / off of the boiler will require one or more (for step power control) power relays. Almost all climate gsm control devices are complemented by specialized software applications that provide simple and intuitive gsm control of the boiler.

Do you have a vacation home and are interested in effective temperature control? It turns out that at the present time there are several more or less effective ways by which the temperature at the cottage can be controlled.

The ability to control the temperature in a country house guarantees a number of significant advantages, which we will discuss in this article. Well and, of course, we will consider the most relevant to date technologies that allow to achieve such results.

What is the purpose of using remote temperature control systems?

By installing special equipment, through which the temperature will be regulated to give, it will be possible to achieve the following results:

Ensuring comfortable parameters of moisture content in the air (moisture content is the ratio of temperature and humidity in the room).
Ensuring a longer duration of the operational resource of the construction object.
It is no secret that sudden changes in temperature and excessive humidity in the cold season are the primary reason for frequent cosmetic and restorative repairs. Rapid adjustment of temperature indicators prevents the appearance of mold on the walls and prolongs the service life without the need for repair work.
Ensuring the rational use of energy and, consequently, saving money.
In order to ensure the optimal parameters of moisture content in the air, you can install a gas boiler or electric heater and operate them without interruption during the entire cold season. But in the end, the bill for the consumed electricity or gas will be impressive.
You can do otherwise and apply in a country house a system that will turn on the heating of the air exactly when it is needed. As a result, energy consumption will decrease significantly, which will save a certain amount of money.
Ensuring the safety of operation of the construction site.
As already mentioned, you can apply continuous heating around the clock, even then when you are not at home. But, on the one hand, it is not cheap, but on the other hand, it is not safe, since heating equipment operated in the absence of a person can be a potential hazard.
Quite a different situation is when you at a distance get reliable data on the temperature in the room and, if necessary, can correct this data upwards or downwards.

So now we know the benefits of remote temperature control. It remains to consider the technologies on the basis of which this control is carried out.

GSM based technology

To provide effective control of the temperature parameters of the air in the room, you can use a GSM thermometer to give and special temperature sensors. The use of such technology is a relatively new development that is becoming more and more popular, both in our country and abroad.

Using modern GSM systems, you can not only get real information about the temperature in the room, but also remotely monitor these parameters, bringing them to the desired value.

The operation of the remote control system is as follows:

The user of the system, by means of an SMS message over the GSM cellular communication channel, receives information about the values of monitored parameters and, if necessary, sends a control command by means of a message.
The system, consisting of GSM thermometers and alarm sensors, exposes the optimum temperature parameters from the user's point of view and supports them for the entire specified time.

Remote temperature control is a progressive technology that is actively used in modern “Smart Home” systems.

Important: A prerequisite for the effective functioning of the GSM - thermometer is a stable supply of electricity.
If the power supply is intermittent, you will need to buy or rent a diesel generator to give.

Currently, the following GSM-thermometer versions are on the market:

modifications with an integrated thermal converter;
modifications with external location of the thermocouple.

How does GSM - thermometer work?

The device is powered by a remote or integrated into the battery case. Thus, the device functions effectively until the battery is discharged. After that, the battery automatically starts charging through the power supply.
Setting the parameters of the device is done by hand through a PC via USB.
Depending on the brand and model of the device, it is allowed to work with one or another number of telephone numbers required to send messages..
Phone numbers from which sensor setting is allowed are determined both when setting up using a PC and setting up from a phone.
Depending on the modification and model, the device can be provided with an energy saving mode, in which the device operates from the internal battery for more than a month.
GSM - thermometer is supplied to the user with specialized software that simplifies the use of the system.

Features of the use of remote thermostats

Temperature controllers of this type are installed at a certain distance from the heating equipment. The thermostat sets the desired temperature, and the heater begins to operate in such a mode that the specified parameters are constant with minimal deviations.

In the photo - a stylish thermostat that will decorate any room.

The thermostat is controlled by means of keys duplicating the controls on the heating device. The device is equipped with a digital display, which displays indications of air temperature in the room.

The advantage of this solution is that the price of a remote thermostat is much more affordable than the cost of a GSM thermometer. At the same time, using a thermostat, you can set the parameters of the heating equipment for a few days ahead.

A significant drawback of such devices is the impossibility of notifying the user at a distance about malfunctions and malfunctions in the operation of heating equipment.

Important: The use of a special thermostat allows for optimum temperature parameters within a single room or several adjacent rooms.
At the same time, energy consumption becomes more economical, and the resource of heating equipment is longer.

Conclusion

If you have any questions and need more useful information, watch the video in this article.

We all know that the harsh winter makes us think about the safety of the heating system in the house, and I will tell you how to do this today.

To help the owners of suburban real estate have a system to control the temperature in the house. Namely, these systems allow you to recognize the temperature in the room where the device with a temperature sensor is installed, as well as set a certain critical temperature at which the device informs the owner via SMS message or call that the temperature has reached this threshold and it’s time to take action .

There are also systems that themselves can control the heating equipment, focusing on all the same temperature thresholds. Those. the device, receiving information about the temperature from a connected temperature sensor, presses the decision to turn the heating equipment on or off. For example, we set two temperatures in the device: the lower threshold is 10 degrees, and the upper 20 degrees, it turns out that if the temperature fell below 10 degrees, the corresponding output is activated in the device and the boiler turns on, the room starts heating, after reaching 20 degrees, the device understands it's time to turn off the boiler. Thus, we can set precisely those temperature thresholds that are necessary to maintain the heating system in working condition. Also, these systems can significantly save energy.

The principle of operation I think is more than clear and the advantages are obvious. If you want to save money and keep house heating system working in working condition all winter, you just need to install such a simple device.

Now stop it is on the devices that perform the function of thermal control, a sufficient number of them and they all differ in their characteristics.

The sensor will let the house owners know that the temperature has fallen below the set threshold, will notify you of turning off / on the electricity, and also allows you to find out the actual temperature value at any time via SMS. Even the balance of the SIM card installed in the sensor you can find out remotely. Therefore, if you need to control only all of the above, then there is simply no better device, especially since the price of this sensor is still 4800 rub.(especially for state structures - there is no microphone in it, don’t waste state money on test purchases)

DeviceMega SX-300 light Is a compact device with connectivity up to3 thermal sensors at the same time That allows you to control temperatures in 3 different places. For each temperature sensor can be setits temperature and its control algorithm for additional equipment, there are a total of 3 outputs for connecting, respectively, 3 control devices. It is programmed very flexibly using a computer or sms commands. Can perform security functions.Price 5290 rub.

And finally, probably the most functional device to control the temperature Mega SX-350 light. We do complex and sophisticated systems on it. In short, connect up 10 thermal sensors, 6 outputs for actuating devices, all outputs (ie devices connected to them) can be controlled from the phone, all of them can be involved in thermal control. It is very flexibly adjusted, the clear voice menu of the device allows you not to get lost in control. In addition, the device provides many security functions for every taste. Price 6350 rub.

Well, perhaps all the most popular devices that perform the function of thermal monitoring, which are offered by our company. There are others on the market, of course, but we will not judge them, sincei chose these for myself, because over the years they have shown themselves to be only on the good side, easy to use, install and program, it shows the experience of installing hundreds of instruments for our clients and grateful feedback from the latter.

In this article, I didn’t dwell on the security functions of the devices, because the task today was to consider the thermal control function, which in this period is the most relevant for our customers. I hope this article will help to determine that the temperature control system is definitely needed to reduce your costs and for your personal peace of mind about the heating system of the house as a whole.

In general, I wanted to write a lot and in detail about each system separately, but I think it will be more appropriate to understand a brief description in this article.

And separately I want to note that each device has certain nuances which also need to pay attention when choosing a system, so be sure to contact our specialists for advice.

Initially, be sure to decide what you generally want from the entire system!

Until recently, remote heating control at the dacha was available only to professionals who are able to independently assemble a controller circuit from individual radio components or for those who could pay for such services. However, modern manufacturers have released many models of controllers for "smart home" systems that perform the functions of controlling various equipment, including heating. Another reason that it is highly recommended to use factory control modules is fire safety.

Requirements for a temperature control and heating control system

Most often, the following tasks are assigned to the heating control system in the country:

Firstly, maintaining the minimum required temperature in the house for not freezing the heating system and the building itself;
Secondly, the remote activation of heating at the cottage before the arrival of the owners, so that by the time of arrival the interior warms up to a comfortable temperature.

To solve the set tasks, the heating control system must meet the following criteria:

Display information about the current temperature in the room and outside it after a user request;
Send alarm messages if the temperature goes beyond the limit values;
To remotely control the heating system, with the ability to regulate the temperature in the whole house or in its individual premises using SMS messages or through special mobile applications;
Have an affordable price, high reliability and ease of management;
Ability to self-install and configure.

The difficulty of making universal recommendations is that in order to maintain the temperature in the country can be used very diverse methods. Of the most common, it can be noted: central heating with the use of a gas or electric boiler and radiators, heating with convectors distributed throughout the rooms and traditional stoves or fireplaces.

As a rule, alarm control devices of the GSM alarm system, which have advanced functions and an additional interface for controlling various devices, are used as control devices.

Control of central heating boilers

For example, the GSM alarm controller Block-Post 4, produced by LLC EMF, is used.

This device allows you to control the temperature in 8 zones at a distance of up to 100 from the main device. Although the device is intended primarily for an alarm system, its latest firmware has ample opportunities to work with temperature indicators and the corresponding external peripherals:

The range of perceived measurements is -40 ° C ... + 120 ° C with an accuracy of half a degree;
Protection against a coolant frost is built in, it is necessary to simply indicate to which channel information from the detector and the limit value is supplied. When it is exceeded, an SMS is sent with a warning;
There is a WEB interface with the ability to keep statistics and visualization of temperature charts for the period for each temperature sensor;
You can program to maintain the desired temperature and prevent freezing of the heating system.

This device has several advantages compared to other regulating the same functionality. First of all, all modules, including GSM modem and UPS (up to 12 hours of operation autonomously), are built into the case, which greatly facilitates its installation and configuration. After the SIM card is installed, the controller is automatically connected and registered on the developer's WEB service, which is located at http://monitoring.gsmbps.ru/. Using the standard shell visualization, you can easily program the device to perform a variety of functions without knowing any programming language. Connecting directly to the boiler via relay outputs.

In addition, developers are constantly improving both the hardware of the device and firmware, and the software on the server. The only deterrent to the widespread use of BlockPost controllers is their rather high cost and poor compatibility with devices from other manufacturers.

Convectors control - decentralized heating

The technical solution is advisable to implement through a modular system, since external controlled devices can be from several pieces to several dozen. As an example, the base GSM-module is used to build the BM8039D alarm and control systems. The manufacturer positions this device for the protection and management of the boiler room or electric heaters of residential premises.

The device is configured by a special program "Configurator" supplied in the kit. The program interface is quite understandable - object-oriented and does not require specific programming knowledge. There is also a mobile management application for smartphones based on Android, called “Logic at home”. It can be downloaded from GooglePlay.

The VM8039D can measure the temperature in 32 zones, has a built-in thermostat subroutine and is capable of maintaining the set temperature in the room. For use as a control system for convectors, you need additional equipment from the same manufacturer:

VM8069D - expansion unit. Directly connected to it are temperature sensors, smoke detectors and relays through which the heating system is controlled;
VM8070 - relays for connecting high-power equipment (electric convectors). It is not recommended to exceed the load of 2 kW per device;
PW1240UPS with NT800 battery - ensures uninterrupted operation of the control system in the event of a power outage.
MA802 - Motion Detection for Alarm System;
SN18B20 - outdoor temperature detector - waterproof;
MP309 - module for measuring the values of analog temperature sensors type LM335;
LM335 - analog temperature sensors, the range of measured values is -40 ° C ... + 100 ° C, measurement accuracy up to 1 ° C (quite effective devices at a budget price - up to 1 dollars).
NM18V20 thermal detectors, a set of two pieces.

ATTENTION! The VM8069D module has one important feature of operation; when it starts up without a connected antenna, the device is guaranteed to fail, and no additional device blocking the operation of the device with the missing antenna is not provided.

The use of universal controllers is justified if, in addition to controlling the heating system, they will perform other functions: security and fire alarms, control of the irrigation system in the country, remote lighting switching on to create a presence effect, etc.

How to remotely measure the temperature at the cottage and control the heating with special devices

Manufacturers in the set produce a variety of GSM devices, the main specialization of which is remote control of heating devices. The user can choose among many different models:

Gsm-climate zont-h1 - is a thermostat for indoor installation with an integrated SIM card. The device is compatible with almost all models of gas boilers with an input for external control. Management can be carried out from a smartphone, PC, tablet with any operating system. On the manufacturer’s website https://zont-online.ru/demo you can download free management applications. Changing the basic settings can be password protected. Up to 10 thermal detectors can be attached to the device to determine the temperature inside and outside the building. Setting up the device is quite simple; after installation, an SMS is sent from the user's phone to the SIM card slot, and subsequently this number gets administrator rights.
Sapsan PRO 5T - the device is a thermostat for 1 temperature detector to which one external electrical device can be connected. The device itself maintains the set temperature range. When you go beyond the established boundaries, an SMS message is sent to the user. You can customize through the computer. The management utility is supplied.
Signal XQ - a device other than the GSM module and the temperature sensor has an internal battery inside the case, which ensures autonomous operation of the device for 24 hours after the power cut off. Signal XQ sends an alarming SMS in the event of a blackout at home, which is no less important than maintaining the temperature, as most modern heating devices are volatile. Through the device it is also possible to organize the management of a gas or electric boiler having an external control module.
The GSM Telemetrika thermometer is a device from a domestic company. different extremely easy installation and use. It can control two electrical devices by applying voltage to the corresponding relay outputs. Management is implemented through free applications on Android and iOS.

A budget option

There is a very economical way to solve the problem. He is to use GSM outlets. In this case, the control is carried out in manual mode via command SMS messages. An example would be such models:

To control one device GSM-Socket T4 from the company "Telemetrika". Remotely controls the boiler through the control output power. You can set the working temperature range, timeframes (weekly schedule and timer up to 24 hours) or manage via SMS messages and mobile applications
For the control of several devices, it is recommended to use the model type B-DIN-BOX - GSM controller for 5 machines. This device implements control of each channel separately, and general commands to all lines. It is also possible to set a password for each channel.

IMPORTANT! When choosing a particular model of GSM sockets, pay attention to electrical safety: the quality of the case, the reliability of the contacts, the presence of grounding, etc. Remember that we are talking about devices of increased fire danger.