Portable gsm module. Installing the GSM module

GSM Starline security system

Today, living conditions in megacities dictate their own conditions. Indeed, overcrowded cities, congested parking lots, and high crime rates that are becoming harder and harder to fight make every person more concerned about their own safety.
Of course, almost every car today has an alarm installed. But will this be enough to protect yourself from the theft of your favorite car? Of course, the alarm system will warn you about the approach of a stranger to the car, but will you have time to prevent the attacker's actions? Who will be faster? And is the risk justified?
What to do?
Autocentre is always one step ahead. We offer a unique service installation GSM module with which you can definitely sleep peacefully. The principle of operation of such a device is very simple: it constantly, in 24x7 mode, monitors the condition of the car and can determine its location with an accuracy of up to a meter. Moreover, due to the fact that the GSM module uses the same frequencies as mobile phones, information about the movement of the machine is automatically transmitted to your personal phone.
After installing the GSM module, you can block the engine within a few seconds and that's it. internal systems cars.

GSM module- which one is better to choose?

There are several major manufacturers of such security modules, however, the most the best option, from our point of view, will be the installation of the Starline GSM module. There are a number of reasons for this:

ideal ratio "price-quality". This is a fairly inexpensive device, which, at the same time, provides a good level of protection.
installation of an alarm system with the Starline GSM module does not present any problems. It works great with any alarms with flexible architecture.
GSM module installation Starline does not require much time. Our masters will perform this work in the shortest possible time. A few minutes in exchange for the 100% safety of your car - does that sound like a good deal?
G allows you to drive your car from any distance with a mobile application that is for everyone operating systems(Android, IOS).

GSM-alarm system - a rational solution

So, this is the choice of thoughtful rational people who do not rely on the Russian folk “maybe”, but are used to keeping everything in their hands and independently “ruling” their lives.
At the ST Autoimage auto center, we offer a wide range of services for the installation of security systems on domestic and foreign cars of any models. Convenient location, experienced professionals and the best prices in town.
Choose safety! Choose ST AutoImage!

Reading 4 min. Views 489 Posted on September 12, 2016

We will tell you how cheaply you can increase the security of your car using an alarm system with the PIR ALARM GSM module.

The car alarm system with a GSM module allows you to instantly receive information about an attempted hacking and theft of a car anywhere in the world where mobile communications are available. This type of car alarm is of interest to many Russian motorists. A new module is not cheap. For such alarm models, prices start at 12,000 rubles. However, it is possible to upgrade a conventional car alarm with a GSM module. In this article, we will talk about this improvement.

It's no secret that most car alarms with key fobs from major manufacturers in the world can be retrofitted with various functions. So on a standard car alarm, you can install a GSM or GPS module for monitoring and control via a mobile phone. This is used by many manufacturers of car alarms, overestimating the cost of a separate GSM module. Nevertheless, there is a way out. For many models of car alarms, an autonomous Chinese-made GSM module may be suitable. For example, in many online stores from China, you can purchase a popular mini-alarm system with a PIR ALARM GSM module.

The principle of operation of the alarm system with the PIR ALARM GSM module

The mini-alarm itself is a small block, the size of which is smaller than a box of matches. It has a built-in infrared motion sensor, as well as a GSM module, into the slot of which a SIM card is inserted. Such an alarm unit can be powered from a small rechargeable battery or from an external source connected by a USB cable. Most often, such a mini-alarm system with a PIR ALARM GSM module is used at home. It is ideal for home safes or cabinets. It is enough to put such a device in a safe, close the door, and use an SMS command to arm it. As soon as the safe door is opened, the infrared sensor will work and send the corresponding message using the GSM module to the number of the safe owner. At the same time, a call will be made to the number mobile phone, with which it will be possible to listen to the protected zone through the microphone in the gadget. This will help to understand the situation in the security zone. We hope that we explained the functionality of the mini-alarm system with the PIR ALARM GSM module well enough. Many motorists have already guessed that such a mini-alarm system can be used in a car.

Here is a small block that can be used not only in a safe, but also in a car.

PIR ALARM or its analogues will be useful to the owner of the car if he leaves it out of reach of communication with the remote control of the car alarm, which is already installed. Moreover, such a mini-alarm system is more effective, since it will transmit to the owner’s phone all the sounds that occur at the time of a car break-in: crackling plastic, rustling, rattling tools. However, motorists should still be aware that even such a device is susceptible to jamming. Accordingly, an alarm with a PIR ALARM GSM module is a rational and cheaper solution if the standard car alarm is not equipped with a GSM module. We are just informing you about a cheaper alternative.

Alarm installation with GSM module PIR ALARM

The very small dimensions of the alarm device block with the PIR ALARM GSM module allow you to install it in an inconspicuous place in the car. The device itself does not have an on/off button. It starts working as soon as a sim card has been installed in the unit. Also, the device block has an SOS button on the body, which is convenient when using this alarm in the form of a pocket tracker with an alarm button. Such a block can be worn by children. If something happens to them, they can press the SOS button and the phone will ring on their parents' phone.

Typically, the alarm unit is installed on double-sided tape. More often this is done in a place accessible to the owner, but non-standard for robbers. infrared sensor should be directed to the driver's seat.

After installing the alarm unit with the PIR ALARM GSM module in the car, it is necessary to bind the SIM card numbers to each other. The owner calls from his phone to the SIM card inserted into the alarm unit. With this call, the SIM card is bound. After the call, you must send an SMS with the text 1111 to the SIM card of the alarm unit. In response, the owner will receive a message with the text: The PIR alarm opened. From this moment, the alarm system with the PIR ALARM GSM module starts its work in the normal mode. With the help of SMS, it is also possible to disarm the alarm unit. To do this, send an SMS with the text 0000.

This is what the SOS button looks like on the device block.

Also, owners should be aware that the built-in battery in cold weather will last a maximum of two days. That is why it is necessary to take care of the constant power supply of the alarm with the PIR ALARM GSM module. It may be necessary to purchase a Power Bank to connect the alarm device with a mini USB cable.

Today, for the protection of vehicles are used various systems, ranging from conventional mechanical blockers to modern GPS alarms. The latter are becoming increasingly popular due not only to a reliable security system, but also to the convenience of managing the security system. In addition, thanks to the feedback function and the possibility remote start engine, you can drive your favorite car, in general, without using a regular key.

GSM alarm (car) is a device that instantly notifies the car owner about an attempt to break into the car through the use of cellular channels. This option becomes possible thanks to a special module that monitors, that is, determines the location of the car by communicating with the base towers of cellular operators or GPS and GLONASS satellite systems. Externally, this module resembles a standard mobile device, equipped with a screen, keyboard and connectors for connecting various sensors(opening/closing doors, windows and more). Sensors send information about everything that happens to the module, from which the alarm signal is redirected to the phone of the owner of the car. Thanks to this, you can prevent car theft by turning off the engine and quickly determine the location of the car.

Let us consider in more detail the advantages of such “smart” systems.

Benefits and basic commands of the GSM/GPS module

GSM alarm system for cars is developed taking into account the latest technologies, which will not allow hijackers to use computer programs or so-called grabbers to disable the security system. The effectiveness of alarms with GPS / GSM modules is due to the fact that the owner of the vehicle is always aware of the state of his car and where it is located. All information is displayed on a special keychain or on the phone. At the same time, you can control the car not only using a smartphone on which a special application will be installed, but also from a regular cell phone, by sending an SMS or a call. In addition, many alarms equipped with a module have a built-in microphone, thanks to which you can listen to what is happening in the car.

Another advantage is that the car owner can start the engine while at home. Moreover, you can program the motor to turn on at a certain frequency, for example, every hour for 10 minutes. Thanks to this, in winter time of the year, the “engine” of the car will not cool down and you can save a lot of time in the morning. You can also set the temperature threshold at which the systems will automatically work.

Healthy! It should be borne in mind that although the packaging with the alarm indicates a range of about 1,500 meters, in fact this distance will be much less. The fact is that such measurements are carried out in areas located far from cities, where the signal does not encounter any interference. In the city limits, such systems will catch at a distance of 300-500 meters. Therefore, if you live on the top floor, be sure to check the actual signal range.

Speaking about the advantages, it is worth mentioning the ease of installation of such a security system. To do this, you do not need to contact a specialized auto center. You only need to fix all the sensors, insert the SIM card into the appropriate slot and activate it from your mobile phone.

monitor the status of the alarm and receive information about its operation;
transmit the panic button signal directly to the security console;
listen to the interior of the car;
enable and disable the protection mode;
disable preliminary or main shock sensors;
auto start for cars without alarm;
block the motor completely.

When choosing a system, pay attention to all these options, as well as to the manufacturer of the security complex. Today, the Ghost and Starline devices are the most popular.

Ghost systems

Depending on the modification of these devices, the availability of certain modules and additional accessories. For example, an alarm in a Ghost car with an immobilizer will have a number from 510 to 540. The GSM alarms we are interested in can be identified by the first digit - 8 (for example, 810, 820, 830 and 840). All these modifications have the following characteristics:

CAN controllers, thanks to which reliable integration with vehicle systems is carried out.
The "PIN to drive" function, which acts as additional protection, rjulf In addition to using a special electronic key, the car owner must enter a special code.
Sensors of external influences (tilt, shock, displacement and many others).

In addition, the alarm in the car "Ghost" is equipped with all the standard "chips", including remote control, microphones and the ability to auto-start the engine.

If we talk about the cost of these security systems with GPS modules, then:

Prizrak 810 will cost you 15,000 rubles. Just keep in mind that this modification is not equipped with a special DDI 2.4 GHz radio tag, which allows not only to more reliably protect the car from theft, but also to exclude the possibility of a false engine stop. Also in this system there is no special relay that turns off the engine.
Prizrak 820 costs a little more - 18,000 rubles. This system is also not equipped with a radio tag, but a mini-relay that turns off the engine is included.
Prizrak 830 costs 17,500 rubles. The system is equipped with a radio tag, but there is no relay.
Prizrak 840 for 21,800 rubles is equipped with all the necessary “gadgets” and will most reliably protect your car.

Starline systems

These systems appeared on the domestic market relatively recently (in 2013), but in a short time they won the hearts of motorists who distinguish Starline among the many security systems with GPS modules and the ability to autorun.

If speak about model range, then it is much wider than that of the previous manufacturer. In order to navigate in all products, you need to understand the simple labeling. For example, Starline A94 GSM has the following designation:

A - device series;
9 - the presence of the autorun function (if it is 9, then it is there, if 6, then it is absent);
4 - generation of the system.

Today, Starline has several series. There is no GSM/GPS module in the “E” series, but you can install it yourself. "A" - has a control function from the phone and a more modern key fob. Series "B" is distinguished by increased noise immunity and the possibility of GPS monitoring. "D" - designed for SUVs, while the rest of the functionality is the same as for category "B" products.

At the same time, the security system is controlled through a special mobile application Telematika 2.0.

If we talk about the cost of such systems, then the most popular models will cost:

E90 GSM about 16,000 rubles;
A94 GSM can be bought for 18,000 rubles.

The latest model became the most purchased in 2013, when the company literally blew up the domestic car market with its powerful equipment. Today A94 GSM is also in great demand.

In custody

Of course, a car alarm with auto start and the ability to control via phone is the most reliable today. Such devices work quickly and allow you to prevent theft in a matter of minutes, and even if the car did leave the garage or the place where you left it, thanks to a special module your vehicle will be found long before the attackers have time to overtake it for disassembly. When buying such security systems, remember that it is better to purchase such products in specialized stores or dealerships. When buying on the market or "from the hands" you run the risk of getting the device program codes, which the attackers already have.

Almost any equipment equipped with electric drives can be controlled remotely. This can be done by the gsm-module for controlling the automation of gates and barriers. Modern technical capabilities and ubiquitous development mobile communications served as an opportunity to use control modules, and even without increasing the cost of this connection.

The module is purchased separately and used together with a gate drive or barriers. The electronics of the device is reliably protected from possible external influences, as it can be used in the body of gate structures or barriers or mounted in other places. The device package contains the module itself, a cable for a USB connection with computer equipment, and professional software.

Operation at temperatures from -20 to +40 degrees is allowed (but the range may vary depending on individual specifications models).

Description of the principles of operation of gsm modules

Structurally, the control module looks like a receiver that receives and transmits signals in the GSM range. For its correct operation, a SIM card of a mobile operator is required, and the numbers of those subscribers who have the right to access the fenced area are stored in the memory. Standard Models allow memorizing 500 users, which is quite sufficient even for large enterprises with high traffic.

When a call is made to the control panel by a client, the system automatically checks its presence in the memory. In this case, a mobile connection is not established, which allows subscribers not to increase their communication costs. If the checked number is found by the system in the database, then it sends a corresponding signal to the gate or barrier drive. As a result, the design opens the way for a verified user. Closing occurs automatically: the system sets a certain period allotted for the user to travel, after which the automation is triggered.

If the number of the verified subscriber is not found in the list, then the gate and the barrier will not open. The call will be dropped and the system will not respond in any way.

There are no particular difficulties when choosing and buying GSM modules, since almost all of them are adapted as accurately as possible for installation on any structure. At the same time, the gate or the barrier can be opened from any distance to which the GSM signal is distributed.

Benefits of using - modules

Installing these devices makes it possible to refuse personal cards, chips, key fobs, remotes. In addition, the use of gsm-modules greatly simplifies the performance of security functions: a pass to a fenced area can be provided even at a certain distance.

The device is easily configured, thanks to which it is distinguished by high functionality and ease of use. Numbers can be deleted from memory or added within the allowed number. Some modern manufacturers also offer modules with the ability to configure and restrict access to certain hours, days, as well as in case of non-payment of the parking lot rental amount, as well as in other cases.

Equipping gate structures and barriers with modern gsm modules allows you to keep logs of visits and departures from the territory. With a sufficiently large flow of road transport, such management is much more convenient and functional.

In terms of financial savings, the cost of one gsm controller is roughly comparable to the cost of three remote controls. If the system is used by a large number of subscribers, then automation due to modules is much more profitable and economically justified. To control the module, you can use a mobile operator's SIM card, which can only be configured to receive incoming calls. This eliminates the need to pay regular subscription fees for using communications.

The GSM-module allows you to remotely control any automation, receiving a signal from a telephone operating in the GSM range, and turning on / off the connected equipment. It is used to open hinged and sliding gate, barrier in parking lots, parking lots, in country and garage cooperatives, private houses, remote control engineering systems watering, lighting, heating, rebooting servers and routers.

This is how the owner opens the gate at the entrance to the territory

The GSM-module is most widely used as a reliable and low-cost controller for managing group access to an object, compatible with the popular automation of gates and barriers Doorhan and Came.

How the module works

In essence, a GSM module is a radio receiver with an installed sim card of any mobile operator and a controller for processing incoming and outgoing information. The module database contains the phone numbers of all users who have the right to access the closed area. Modern models support recording and storage of up to 2000 numbers, more expensive modifications are capable of processing up to 10,000 numbers.

The principle of operation of the device is shown in the figure.

Schematic diagram of the device

When making a call, the controller checks the incoming number with the recorded data, and if it is in the memory, a command is given to open and actuate the barrier and sliding gate drive. If the number is not in the list, then the device simply hangs up the call without doing anything else. Similarly, the controller opens swing gates equipped with an electric lock and a Doorhan or Came drive.

There is no connection with the caller, or it is disconnected after a few seconds, due to which the cost of paying for cellular services is zero. If the data does not match, then the pass through the enclosing device is not provided. In some models, it is possible to disable identification, and the pass is carried out with any incoming call to the controller. The GSM module control unit is configured using SMS commands, a web interface, a program on a computer connected via a USB port, and an android application for smartphones.

Let's give an example of a gsm-module from Tor-House LLC. There are two models that differ in the number of user numbers and the set of functions. Photo modules in the figure below.

The technical characteristics of the modules are given in the table.

Characteristic	Model TH-G01	Model TH-G02
Power supply, V	=12 or 24 V	=9 ... 24V
Frequency, MHz	Bands 850/900/1800	Bands 850/900/1800
SIM card	Standard 1.8/3V	Standard 1.8/3V
Antenna		50 Q SMA, connection of an external antenna with SMA connector is possible
Relay	1, dry contact NO/NC	2, dry contact NO/NC
Number of users	99	3002
User registration	SMS	SMS or call
Temperature range	-30 … +60	-30 … +60

Pros and cons of gsm modules

there is no need to purchase individual remote controls, key fobs or cards, and not all barrier control systems are “rubber” and are designed for a limited number of them;
you can open a barrier or gate from any place included in the coverage network of a mobile operator, thanks to which it is not a problem to provide a pass for a friend to the territory, being out of reach - not a problem, + simplifying the work of the security service;
control - through software or SMS commands, it is possible to add and remove numbers from the database, configure such parameters as admission by day of the week, time of day, entry ban in case of non-payment of mandatory fees, entry log, etc.;
the ability to install on automatic barriers and gates of any manufacturer;
savings - the price of one gsm controller is approximately equal to the cost of three Came remotes, and with a large number of users, such automation of travel is much more profitable.

And a small fly in the ointment in a barrel of honey - it will be impossible to open a gate or a barrier with a dead phone battery or a zero balance, whether they are Doorhan or Came three times, but the same thing can happen if you, for example, have forgotten or lost the remote control.

Characteristics of popular models

Teltonika

A simple module that provides services to up to 500 clients. It is installed on swing gates, used to control barriers, sliding gates and other devices with electric drive.

Teltonika VRT012

Compatible with Doorhan automation, operating voltage - 12 V, equipped with a power supply for connection to a 220 V network. Works stably from -20 to + 40 ° C. The client list is set up via SMS or via a computer application.

doorhan

The controller stores up to 500 numbers in the database. Designed for installation both directly into the body of sliding gates and barriers with Doorhan automation, and outside. Operates at a temperature of -20 to +40°С, has its own housing for protection against external influences. Power supply 12-24 V.

Doorhan module

Parameters are configured by SMS commands or via a computer. The Doorhan module is compatible with other manufacturers' automations, there are only a small number of actuators that require additional adaptation. To find out about the possibility of installation, contact the specialists of the organization-seller.

ESIM 110/120

Provides access to the territory for up to 500 clients, an additional option - expansion up to 2000. In the improved version - ESIM 120, cloud management technology is implemented through the WEB interface and from a mobile application.

ESIM120 ELDES — GSM controller for opening gates and access doors

The controller is compatible with Doorhan sliding gate automation, is compact and can be built inside the drive system unit. Convenient logging, where you can set various parameters for entry permits individually for each client and see who and when drove in - a memory for 1000 events. Operating voltage 10-24 V, temperature range from -20 to +55°С.

Places of application

The modules are used to control any type of equipment with an electric drive:

automatic gates, barriers;
boilers;
office doors (if there is an electric lock);
alarms;
cars;
and other devices.

We are already familiar with devices such as GSM / MMS cameras (), GSM alarms () that send messages when a motion sensor is activated. These were the first devices using GSM-modules and their use began to expand.

GSM-modules are being actively implemented, they showed the greatest efficiency for control at the entrances to cottage settlements, large residential complexes, commercial facilities with a large number of staff or customers.

Let's say there are 5 houses in the residential complex "Berezka", 500 apartments are multiplied by 1500 rubles. (average key price). The HOA will have to collect 750,000 rubles from the residents. only for the purchase of keys.

It turns out a big economic benefit in comparison with the purchase of keys!

It will be easier to persuade homeowners to buy an automatic barrier when the amount of investment in equipment and installation is 2000-3000 rubles per apartment.

Compared to RFID tags, which can also be used as gate openers, RFID identification is somewhat different, the equipment kit is more expensive, but the range of application is wider.

In the next article, we will analyze the module from SmartAirkey - keyless access to the entrances and parking lots of apartment buildings.