Remote control lighting: device how to connect. How to connect to the starter control buttons Push-button auto control of the audio system

The presence of a central locking system in a car significantly increases the level of comfort. The vast majority of modern cars are equipped with such a function. Remains for the rest of the drivers. Let's consider how to connect the central locking, as well as the installation of the simplest remote control.

The fundamental difference between the main types of CH

In principle, devices for automatic unlocking / locking of door locks can be divided into 2 types:

Central lock with electric drive. Electric activators are installed in the doors. Each mechanism can have an individual control unit or be controlled by a single unit (this is the scheme that is used on budget cars);
pneumatic central locking system. The actuator thrust moves due to the change in air pressure inside the line. At the moment, the system is outdated and not used; in the past, such systems were installed by Mercedes, BMW, VW, Audi. It is economically impractical to restore such a system or install it yourself. It is much easier to install electrical activators by connecting everything to a unit with a remote control function.

We will consider the central locking with electric drives. Devices of this type are divided into 2 types:

with positive potential management;
with negative potential control.

What is a control signal and why is it needed, you will understand when we consider the principle of operation of the simplest central locking system. As an example, let's take the negative control scheme most common on budget cars. The schematic diagram is taken from the manual for the repair and operation of the Opel Astra F.

How does the simplest central locking system work?

You can immediately see that a 5-wire activator is installed in the driver's door. Some car manufacturers, wanting to save money, do not install a control servo in the driver's door, but only a button.

What we see in the diagram:

S41 - limit switch located at the driver's door lock cylinder. When the key is turned to unlock or lock, a minus potential is supplied to the central locking unit for a short time (about 1 sec.).
S42 - passenger front door end switch.
M18, M19, M20, M32 - activators in the doors. M41 - lock for locking the gas tank flap, M60 - trunk servo drive; For the servos to work, 2 wires are enough, which are called power wires. The potential difference across these wires starts the engine, which moves the lock rod. Depending on which of the wires will be - and which +, the motor will spin in one direction or the other. The third wire (blue-black) is required for a standard alarm to control the status of the locks.
K37 - central locking control unit. For the unit to work, a constant + and mass are required. Two signal wires (white-brown and brown) come from the passenger actuators to the unit. In the idle mode, they have a small positive potential. The appearance of a minus on one of the wires provokes closing, on the second - opening. It is this minus signal that determines whether the central lock is controlled by minus or plus. Depending on which of the wires appears on, the unit supplies voltage of the required polarity to the power wires.

This is how the simplest central locking system works, which does not even react to whether the driver's door is open or closed. The simplest central locking control unit works according to the scheme of two 5-wire relays. We suggest watching a video, which describes in detail the principle of operation and the method of connecting two-wire activators.

How to realize remote control

The remote control unit from Aliexpress, which attracts with its low cost, has recently gained great popularity. Using a block of this type, you can connect the remote control to the standard system or equip the auto central locking system with your own hands, having previously purchased 4 two-wire activators. Of course, there can be no talk of any car theft protection. Such a low-cost central locking control unit can only perform a service function.

Pressing a button on the key fob replaces the physical turn of the key in the lock cylinder for unlocking and locking the car. Receiving the signal, the control unit applies voltage to the power wires. Only 6 wires are responsible for the operability of the block and car locks:

constant +, protected by a fuse (in our case - 15A);
weight;
2 power wires going to the servomotors;
2 control wires.

The rest of the wires are connected for light signaling, glass closers, etc .; separately, you can power the opening of the trunk or the fuel filler flap.

The unit under consideration can be implemented not only in a standard system with minus or plus control, but also in a central locking system with a vacuum drive. An instruction is included with the remote control unit, which allows you to connect the system in parallel with the standard central locking unit. In this case, the functionality of the factory control unit remains.

Connection

Central locking diagram for connecting universal two-wire actuators.

The positive wire can be pulled directly from the battery by installing a 15A fuse as close to the battery as possible, or taken from a protected circuit in the fuse box. The current consumption depends on the power and the number of central locking servo drives. We recommend that you read how to calculate the fuse rating. Any bolt screwed to the car body can serve as a mass.

If you connected the wires, but when you press the "close" button, the activators open the locks, swap the power wires (in our case, white and white-black).

A blue wire comes out of the central locking remote control unit for unlocking / closing the trunk, on which a "minus" appears when the button is pressed. The trunk can be connected using an additional 4-pin relay. How to connect a relay is clearly shown in the video. When the brown wire is connected, arming and disarming the vehicle will be accompanied by blinking of the dimensions or turning lights. Green wire - control signal for glass finishing. After closing the car doors, voltage is applied to it for about 30 seconds, which is enough to raise the windows even from a completely lowered position.

Pay close attention to the connections and insulation of the wires. Do not start the connection without understanding the electrical circuit and how the central locking system works on your car. Improper installation of the central lock with your own hands is fraught with the risk of car fire. We hope the videos provided will help answer the remaining questions about installing a remote control central lock.

Music in the car is a great addition to comfort and good mood while driving. A wide variety of radio tape recorders in the automotive market, standard installation and non-standard ones, allows the consumer to choose equipment according to individual taste and for a specific company and brand of car.

Push-button auto audio control

While driving, it is not always convenient to use a button radio to search for a specific audio recording, radio waves and to adjust the volume. It is safer to use the original radio control buttons on the steering wheel. This function is installed in car dealerships as an additional option or as part of a premium kit for new vehicles. The standard devices of a middle class car (for example, a Chevrolet Lacetti) have little capabilities.

Sometimes car owners prefer to replace the standard audio system with a new multifunctional one. Then the signal from the buttons on the steering wheel does not go to the installed radio tape recorder, and the driver has to contact the installation center.

To create a relationship between car steering and audio technology, the steering controller is used, which changes the signal from the button on the steering wheel to a signal for reading by the radio tape recorder. To connect it, the car has all the necessary wiring. Steering adapters are suitable for almost all radios that have an infrared port and / or mini-jack output.

Modules for multifunction steering wheel:

Resistive. The measured resistance values are recorded in the memory of the module, as a result of which there is a control of the steering buttons over the radio tape recorder.
Supporting CAN buses. This adapter changes only digital signals exactly to those that are received by the installed non-standard audio system.

Self-connection of the multifunction steering wheel

The service of connecting control of a radio tape recorder to the steering wheel in car centers requires certain cash costs and the involvement of experienced specialists with knowledge in the field of auto electrics.

But you can connect the remote control and buttons on the steering wheel yourself with your own hands. So how do you connect the steering wheel controls to the radio?

Consider the algorithm for resetting the radio tape recorder control on the steering wheel when buying a new radio tape recorder using the example of a Chevrolet Lacetti car. The work will take 1-1.5 hours with all the steps.

Instructions for reinstalling the standard remote control

The radio control panel is removed to the steering wheel by removing the bolts.
The connector is removed from it.
The remote control is disassembled by unscrewing three screws.
Resistors of certain ratings are soldered on the control board using a soldering iron.
The ribs are cut in the cover of the remote control, and we assemble it back.
One wire from the mini-jack is soldered into the central entrance, the other into the side one. The wires are insulated with electrical tape.
In the car, the connector from the radio is cut, stripped, connected to the mini-jack on the terminals and insulated as well.
The mini-jack is connected to the radio tape recorder through the connector in the rear wall of the equipment case.
The connector is inserted into the remote control, which is then put back by screwing with two screws.
We turn on the radio and check the results, whether the radio control works on the steering wheel.

Instructions for installing the remote control on the steering wheel with a compatible car radio

The glove compartment is removed.
The stove cables are disconnected.
The beard is removed on the panel.
The radio tape recorder is taken out, from which three wires depart - black, brown-yellow and brown-orange.
In the connector from the radio in the left corner (yellow-green chip) there are two wires from the steering wheel control panel.
Two wires from the remote control and black and brown-yellow wires from the radio are connected.
The radio tape recorder, beard and glove compartment are replaced.

Instructions for installing and connecting control from the steering wheel of the Chevrolet

A control panel with a mount is purchased, a steering wheel contact group with the ability to connect the remote control itself.
The steering wheel is removed:

On the right side of the steering wheel, remove the plug of the screw holes intended for attaching the airbag module;
The screws for fixing the block are unscrewed;
The connector is disconnected and removed from the unit;
The two screws that fix the airbag module are unscrewed;
The module is removed;
The shoe holder opens;
The connector is disconnected and the airbag module is removed;
The connector is disconnected from the sound signal;
The steering wheel nut is loosened with a key, then completely unscrewed;
The steering wheel is removed.

The rudder group is installed or replaced.
The airbag is removed.
In the extended steering wheel group, there are three wires - for the signal and two for the radio control panel.
The wires from the steering wheel group are connected with wires from the radio (there are also three of them).
The remote control, airbag and steering wheel are put in place.
Installation and programming of the adapter for car radio control on the steering wheel:

The central panel (beard) is removed;
The radio tape recorder is taken out;
The black wire from the green / yellow steering knob connects to the black wire of the adapter;
Blue wire of a yellow-green chip with a green wire from the control module (not blue);
The red wire of the adapter connects to the red power wire from the radio;
A mini-jack or infrared port is used to connect to an audio system;
The adapter is secured with clamps under the radio;

The functionality of the buttons on the steering wheel is checked.
The radio is installed, the panel is assembled.
Checking programming and connection.

Following all the points of the algorithm, each motorist with his own hands will be able to install the control panel on the steering wheel, reinstall it in connection with the purchase of a compatible audio system, as well as install and connect the radio control on the steering wheel. Thus, the driver will save money and a little time.

Outcome

The audio system control panel on the steering wheel - the comfort and confidence of the car owner at high driving speed, while talking on the phone, in bad visible weather conditions. This is a necessary and sometimes irreplaceable addition to the car's functionality.

To use the remote desktop function, you must first activate it, as it is usually in a disabled state by default for security reasons. To do this, being under administrator rights, right-click on "My Computer", select "Properties". Then select "Remote access" ("Remote sessions") and check the "Remote desktop control" checkbox.

Providing access

Now you need to select the users who will be allowed to access control of the PC data. To do this, click the "Select users" button. By default, administrators can do this without additional permissions, so here you can leave everything as it is. Or those who wish can create a new account with a password through the control panel and add it to the list.

Checking the firewall

Next, you need to check the firewall. Here, remote control of the desktop must be included in the exceptions. If this condition is not met, then nothing will work. The firewall can be found by going to Control Panel.

Connection process

On the remote computer from which the connection will be made, press the "Start" button, then select "Programs" - "Accessories" - "Communication" - "Remote Desktop Connection". In the window that appears, in the "Computer" line, enter the name of the computer or its IP address. The computers must be on the same network, otherwise, under certain circumstances, nothing might work.

Before connecting, you need to contact the user in any way and warn him so that he has time to close all programs and save the documents. Otherwise, they may be lost, since when connected, the session on the target PC will be terminated. Next, you need to click the "Connect" button and agree that the user's session will be terminated. A password and login are entered, and then access to the remote desktop is performed.

Completion of work

After finishing work on the remote PC, you must definitely end the session. Do not just turn off the remote control program, but end the session, since the computer is locked for the user for this period. To unlock in this case, you need to enter the password for the administrator account.

Remote control of lighting in the country provides a comfortable stay. Remote switching on, as well as turning off the electricity in the apartment has become commonplace for a long time. Nevertheless, it is also not too difficult to make such a device in a country house on your own.

Remote lighting control: principle of operation and advantages of the system

Modern remote lighting control systems have the following undeniable advantages:

the ability to smoothly control the light, as well as turn off various lighting devices;
implementation of regulation of the level of lighting;
extending the life of a variety of electrical appliances;
a noticeable reduction in the indicators of electricity consumption.

Radio controlled switches and intelligent electrical control offer virtually limitless opportunities for landscape lighting systems. The outdoor version of landscape lighting allows you to give an extraordinary decorative appeal to such objects in the local area as illuminated paths and steps, a pool, flower beds and flower beds, reservoirs and fountains, as well as garden plantings. The lighting of architectural details of a country house is also widely used. Country lighting can be functional and decorative.

Remote light control: connection (video)

Ways to control light remotely

A convenient and high-quality system for the correct use of lighting equipment can be organized in different ways. Most often, for this purpose and control over all lighting devices, one controller or remote control is used.

The maximum number of functions provided by lighting control is included in the smart home system. Any modern wireless lighting system can function by means of radio wave, infrared and pulse signals.

In order to control the system, various options are used, which can be represented by wall controllers, light switches using remote control, personal computers, as well as smartphones - mobile phones.

Controlling the light in the country using your phone

Some of the most common ways to regulate various lighting fixtures include using a phone or smartphone, and the process is carried out in the following ways:

GSM-module in the form of sending SMS and calls;
Wi-Fi application.

Lighting control consists in turning off and on lamps, in adjusting the intensity of lighting, in setting a timer for various lighting fixtures.

How the wall controller works

The most technically simple remote control option is a standard wall controller. With its appearance, the wall controller is very similar to a conventional switch and is used to send a signal to turn on and off lighting equipment.

This type of device is a modern automaton that controls any lighting fixtures in strict accordance with a certain algorithm determined by the program. Information is supplied to the wall controller from different devices, which can be represented by a remote control, sensors or buttons in manual mode. The controller is programmed using a standard computer keyboard and LCD display.

The sensors are distinguished by their accuracy of operation, in some models ultrasonic indicators are provided, which increase the recognition efficiency. Properly positioned photovoltaic cells help control the brightness of the lighting. The process of turning off and on is automatic.

Remote turn on and off the light from the computer

Computerization of the process of controlling garden lamps is a modern and convenient option. As a rule, in the “Smart Home” home remote automation system, the interface for controlling lighting devices can be implemented using special software installed on a personal computer, or produced through a browser, through a special web server broadcasting a pre-configured page.

In the process of controlling lighting devices from a personal computer, the full functionality of the entire system is available, represented by turning on and off absolutely all light groups, as well as adjusting the brightness and launching various backlighting or lighting scenarios. The correct implementation of all these possibilities requires the connection of lighting devices using a special programmable device located in a special panel.

If the possibility of installing the shield is completely absent, then the control of lighting devices from a personal computer can be carried out using programmable radio relays and special dimmers that operate using the z-wave protocol.

Also, an acceptable and quite convenient option is the use of special lamps with a radio module in standard lighting devices. Such a system is well compatible with special controllers that will act as a web server. The lighting fixtures and controllers, which are produced in the iNels line of ready-made sets, have proven very good.

How to connect lighting control from a smartphone (video)

Radio-controlled and infrared remotes

Any set of wireless radio-controlled lighting must be equipped with a special radio transmitter that transmits a signal from a special command device via a radio channel. Signal range indicators are in direct proportion to the features of a particular model, but the maximum values are a third of a kilometer. Installing the antenna allows you to increase the radius up to 2.5-3.0 km.

To combine all installed radio transmitters into a single system, a control station is used, which helps to control the functioning of the luminaires. The control station connects to the computers on which the initial settings are to be set and recorded. Further functioning can be carried out in a completely autonomous mode.

Wireless lighting based on infrared signals is used in outdoor lighting. The principle of operation is similar to that of a TV remote control. To amplify the signal, a special device can be installed that converts the infrared signal into radio waves, which allows the transmission of commands over a long distance.

Organization of remote control of street lighting at the summer cottage

Very important correctly organize lighting using a systematized set of devices that can be represented by modern automated control systems.

In this case, the lighting mode of the lighting device is controlled and the state of the system is monitored. Also, the owner of the backyard has a great opportunity to increase the energy efficiency of outdoor lighting. The advantages of such a control include work in an autonomous mode, the complete elimination of the human factor, minimization of energy losses and an increase in the efficiency of the backlight.

Features of self-installation of a remote lighting control system

Too complex circuits will require sufficient knowledge in the field of electronics, as well as the ability to independently calculate loads and correctly create competent electrical circuits. To independently install a remote control and lighting control system, in specialized retail outlets, you must purchase a ready-to-install unit or panel "PIC", "AVR" or "ACUHO-GSM".

The cost of such equipment is determined by the principle of operation, as well as the main capabilities during operation. It should be noted that systems using radio waves are an order of magnitude more expensive than infrared circuits. If knowledge in the field of electronics and installation of electrical devices is completely absent, then it is advisable to entrust the installation of a remote control system to professionals.

If it is necessary to control three or four lighting devices, it is recommended to purchase a ready-made package with a remote control and special electrical outlets. Such an affordable option is easy to use and does not require complex special installation.

Remote controlled sockets: how they work (video)

The power level of lighting fixtures should be selected depending on the intended operation and purpose. For example, it is possible to provide soft illumination of a small local area with sodium lighting devices or DRL lamps, and modern LED strips are most often used to decorate a rock garden, pool area or garden paths.

Modern remote-controlled lighting systems on the backyard and local area have become popular relatively recently. Nevertheless, this option for using lighting devices is convenient and practical, therefore it is of great interest to owners of suburban real estate.