In modern buildings, automatic doors have become a key component in enhancing convenience, safety, and energy efficiency. With the continuous progress of technology, Automatic Door Control System is more and more widely used, especially in shopping malls, airports, hospitals, office buildings, and industrial facilities. Automatic door control systems through the intelligent way, realize the door’s automatic opening and closing, monitoring, and security management, greatly improve the work efficiency and save energy. This article will comprehensively analyze the working principle, types, and technical requirements of automatic door control systems and their applications in different scenarios.
What is Automatic Door Control System?
An automatic door control system is a device that controls the automatic opening and closing of a door, sensing and adjusting the position of the door through electrical and electronic technology. It integrates technologies such as electric drives, sensors, and control systems to enable the door to open or close automatically in response to changes in the environment, the movement of people, or other external factors. Its main functions include:
Auto-sensing switching door body: opens the door automatically after sensing the approach of people or objects through sensors.
Intelligent operation: automatically adjust the opening and closing frequency and duration of the door body according to the environment temperature, humidity, and personnel traffic.
Safety management: with safety protection functions such as anti-pinch, anti-collision, and anti-pressure.
Types of Automatic Door Control System
According to different control technologies and functional requirements, automatic door control systems can be categorized into the following types:
Infrared Sensing Control System
Characteristics: Infrared technology senses the proximity of objects to trigger the opening and closing of the door action, commonly used in smaller automatic doors.
Application scenarios: shopping mall entrances, supermarket doors, office building halls, and other crowded places.
Radar Sensing Control System
Characteristics: Using microwave radar waves to detect moving objects, more sensitive than infrared sensors, can work in more complex environments.
Application Scenario: Airports, hospitals, public transportation hubs, and other places with high personnel flow and high requirements.
Touch screen control system
Features: Direct operation of door control through a touch screen or panel, suitable for environments with precise control needs.
Application scenarios: high-end offices, conference rooms, data centers, etc.
Pressure Sensing Control System
Features: The door is equipped with a pressure sensor. When the sensor detects the specified weight or pressure, the door will automatically open and close.
Application scenarios: freight logistics centers, warehouses, and other places that require cargo handling.
Intelligent Remote Control System
Features: Connect with smartphones, tablet PCs, and other devices via Wi-Fi or Bluetooth to remotely control the door opening and closing and other functions.
Application scenarios: offices, villas, intelligent buildings and other places.
The working principle of automatic door control system
The core principle of the automatic door control system is to sense the environmental changes (such as people approaching, temperature changes, etc.) in real-time through the sensor, and then pass the signal to the control unit. That drives the motor according to the preset program to control the opening and closing of the door. The following is a common automatic door control system workflow:
Sensing: sensors (such as infrared sensors, radar sensors, etc.) to monitor whether there are obstacles or people in front of the door.
Signal transmission: when sensing the person or object, the sensor will send the signal to the control unit.
Control unit: the control unit processes the signal from the sensor and sends the instruction to open or close the door.
Drive motor: After receiving the instruction, the drive motor executes the action of opening and closing the door.
Safety protection: the system will judge whether it is necessary to stop the door movement (anti-pinch function) according to the preset safety mechanism.
Application Scenarios for Automatic Door Control System
Commercial and Office Buildings
In commercial and office buildings, automatic door control systems provide a convenient way for people to pass through, reducing human intervention and improving the overall operational efficiency and comfort of the building. Automatic doors using infrared or radar sensors can be opened and closed without contact, avoiding cross-contamination, especially important during epidemics.
Healthcare and Hospitals
Hospitals require strict health and safety management. Automatic door control systems effectively reduce the spread of germs and ensure the safety of patients and healthcare workers through contactless operation. In addition, some clean rooms and operating rooms within hospitals are often equipped with automatic door control systems with high sealing performance to ensure the sterility of the environment.
Public Transportation Hubs
In public transportation hubs such as subways, train stations, airports, etc., automatic door control systems can quickly respond to passenger traffic and improve the efficiency of personnel movement. At the same time, the use of radar or infrared sensors high speed door can automatically identify the entry and exit of people, reducing congestion and queuing phenomenon.
Logistics centers and warehouses
In large logistics centers and warehouses, automatic door control systems can provide high-frequency opening and closing operations, reducing the waiting time for goods to enter and exit, and improving the operational efficiency of the warehouse. Pressure-sensing control systems are a common choice for warehouses, as they can open automatically when trucks enter, ensuring efficient loading and unloading of goods.
How to choose the right automatic door control system?
When choosing an automatic door control system, you need to determine the right type of control according to the needs of different scenarios and actual conditions. Here are a few suggestions for selection:
Choose the right control type
Different places require different types of sensor control. For example, high-traffic areas (e.g., stations, shopping malls) are suitable for radar sensors, while infrared sensors will suffice in quieter office environments.
Consider environmental factors
Factors such as ambient humidity and temperature can affect the normal operation of an automatic door control system. In high humidity environments (such as cold storage, clean room), waterproof, corrosion-resistant performance of the system is particularly important.
Safety and maintenance
Choose automatic doors with anti-pinch, anti-collision and other safety protection features, especially in crowded, fast opening and closing places. In addition, the durability of the door body and convenient maintenance services are also very important.
Summary
Automatic door control systems are becoming more and more widely used in various industries, which not only increase the efficiency of personnel flow but also improve safety and energy saving. When choosing the right automatic door system, several considerations need to be made based on environmental requirements. Sensor type, opening and closing frequency, and safety. Whether in commercial buildings, hospitals, public transportation hubs, or logistics warehouses, automatic door control systems can bring a smarter and more efficient management experience to your facility.
Frequently Asked Questions
Q1：Can automatic door control system be used normally in high temperature environment?
A1: Most automatic door control systems are designed to consider temperature changes, especially in shopping malls, hospitals. And other high-temperature environments that are well adapted to the use of the system. However, for cold storage or special high-temperature environments, you need to choose a control system designed for these environments.
Q2: How to choose the right type of sensor for automatic doors?
A2: When choosing the sensor type, the flow rate and specific needs of the premises should be considered. Radar sensors are suitable for high traffic areas, while infrared sensors are suitable for quieter environments.
Q3: What are the advantages of SEPPES’ automatic door control systems?
A3: SEPPES provides high-quality automatic door control systems with waterproof, dustproof, and corrosion-resistant features. Its products also support intelligent control and remote management to ensure the convenience and safety of door operation.