What is an automatic door?
The automatic door is a device that opens and closes not with human power but with power such as electricity, which saves energy by preventing doors from remaining open, and also improves the comfort of users and passers-by. For example, it improves for people using wheelchairs, scooters, or walking aids, as well as parents pushing strollers, customers pushing shopping carts, or people carrying items.
What makes automatic doors work?
These doors have sensors that detect when the door should be opened or closed. I suggest you also read the article What is a smart home, when the sensor receives a signal, it transmits the same information to the door operation mechanism and then opens or closes the door.
Some of the main sensors are:
Pressure sensors
Pressure sensors have been used since the 1960s. These sensors detect changes in weight or pressure and then determine whether the door should be opened or not. Pressure sensors are mostly installed on the floor and connected to the mat or the door mat.
Movement sensors
Optical sensors, also known as motion sensors or motion detection sensors, are sensors that typically detect motion. This motion detection is done with the help of microwave pulses or passive infrared sensors.
While microwave beam motion detectors send out microwaves to measure reflections from moving objects, passive infrared sensors measure temperature changes that help detect the heat of objects.
Access control systems
For the doors that work through the access control system or video intercom, their opening depends on the signal of the access control systems.
Key card, smart phone, fob and any other device can be installed with access control system for doors and operate them easily.
Whether for multi-story buildings, buildings and offices, and other commercial properties, automatic doors controlled by cloud-based access control systems or smart video surveillance devices are the choice.
Automatic doors of this type also help owners enjoy greater convenience in managing property access permissions remotely using a web browser. This makes commercial buildings and offices more efficient than ever, where employees can update their systems remotely.
The benefits of automatic doors
They can make your life much easier and more comfortable. Since automatic doors can be opened hands-free, it provides convenience for everyone, even with luggage in both hands or carrying a cart. They also effectively help save energy and reduce annual heating and cooling costs. Its benefits include;
Increase the level of safety
Various door edge shapes are equipped with high strength sealing strips
The wall-type operator rail is mounted directly on the wall and is easy and quick to install
With the function of the air seal, they can also prevent the entry of dust and dirt by increasing the air pressure in the room.
Prevent the exit of the air conditioner and the entry of outside air and dust
They use high quality hardware
Quiet and fast operation, sound insulation effect is good
It's great for easy access and for people with disabilities because you don't have to push or pull the door or press a button.
No one has to touch common surfaces like doorknobs. This helps prevent the spread of germs
It can be integrated with other technologies for emergency and security purposes
Security
Using it can increase security measures in a business. Depending on the type of door, a remote control access may be used by security personnel. This option ensures that there is more control over who enters and exits.
Parts required for automatic doors
Active infrared
Any object that produces heat emits infrared radiation, and the role of sensors is to detect it. Using infrared instead of motion makes the system ideal for detecting human body heat in relation to other objects. Systems that are active receive different signals than systems that are inactive.
microwave
Microwave sensors use electromagnetic radiation to detect the movement of objects. Not only do they open when motion is detected, but thanks to microwaves, the direction of movement can be detected to increase accuracy.
Types of automatic doors
Automatic doors are very different in terms of type and installation location. which are divided into the following groups by type:
glass
Parking
Industrial and commercial
Telescopic drawer
