When we ride an elevator, the equipment we interact with the most is the operating panel. Whether pressing a call button outside on a floor or selecting a destination floor inside the car, we interact with the elevator's control system through these panels.
Beyond buttons, the operating interface of modern elevators also includes floor displays, direction lanterns, touchscreens, and voice prompts, all working together to provide a safe, intuitive, and convenient ride experience.
This article introduces the main components of the elevator operating panel and the function and working principles of each device.
The Role and Function of the Operating Panel
The operating panel is the most direct interface between passengers and the elevator.
Through the operating panel, passengers can:
- Call the elevator
- Select a floor
- Open / close the doors
- Trigger the alarm or emergency call
- Check the floor position and confirm the direction of travel
All operating signals are sent to the control system, and the controller then decides how the elevator operates.
(1) Car Operating Panel (COP)
What Is a COP?
The COP (Car Operating Panel) is installed inside the elevator car and is the main operating interface for passengers during a ride. Once passengers enter the elevator, nearly all operations are performed through the COP.
What Features Does the COP Include?
A typical COP includes:
- Floor selection buttons
- Door open and door close buttons
- Alarm button and emergency intercom
- Floor display and direction indicator
- Access control card reader (some models)
- Touchscreen (some premium models)
Different buildings can add custom features as needed.
The Importance of the COP
The COP is not only functional but also one of the most visible features inside the elevator. Many buildings choose different stainless steel finishes such as hairline, mirror, black titanium along with custom button or LCD displays, to match the overall design style while balancing aesthetics and durability.
(2) Hall Operating Panel (HOP)
What Is a HOP?
The HOP (Hall Operating Panel) is installed next to the elevator doors on each floor. Before entering the elevator, passengers must first call the HOP.
What Features Does the HOP Include?
A typical HOP includes:
- Up button (▲) and down button (▼)
- Floor display (some models)
- Hall lantern
- Card reader (access control system)
- Destination floor input device (destination control)
In modern smart buildings, the HOP is often integrated with access control and elevator dispatch systems.
The Importance of the HOP
The HOP is the first point of contact between passengers and the elevator. A well-designed HOP improves convenience, waiting efficiency, and the overall feel of the building.
(3) Push Button
What Is a Push Button?
The push button is the most basic input device on the operating panel. Whether on the COP or HOP, buttons are used to send passenger commands to the control system.
Common Types of Buttons
By operating method, buttons can be classified as:
- Mechanical Button: The most common press-type design, with mature construction, easy maintenance, and lower cost.
- Capacitive Touch Button: Uses capacitive sensing instead of traditional pressing, with a flush surface, easy cleaning, a modern look, and less wear.
- Touchless Button: Operated via infrared, optical, or sensing technology without direct contact, increasingly popular in hospitals, public spaces, and other high-hygiene environments in recent years.
The Importance of the Push Button
A high-quality button must balance sensitivity, durability, water and dust resistance, LED display quality, visibility at night, Braille markings, and compliance with accessibility standards.
(4) Position Indicator
What Is a Position Indicator?
The position indicator shows the elevator's current floor and direction of travel. It can be installed inside the car (COP), outside on a floor (HOP), or on a lobby information board.
Common Display Types
These include 7-segment LED, dot matrix LED, LCD, TFT LCD, and full-color liquid crystal displays. In recent years, more high-end buildings have adopted high-resolution TFT LCDs, which can simultaneously display the floor, date and time, weather information, announcements, advertisements, and emergency messages.
The Importance of the Display
Beyond showing floor information, displays also improve convenience, give the building a more high-tech feel, and reinforce brand image.
(5) Hall Lantern
What Is a Hall Lantern?
The hall lantern is installed above or beside the elevator doors. When the elevator arrives, the lantern lights up to show up (▲) or down (▼), and some elevators also include a voice announcement.
The Function and Importance of the Hall Lantern
Its main purposes are to indicate travel direction to passengers, prevent them from boarding the wrong elevator, improve traffic flow efficiency, and support accessible design. During peak hours, it effectively reduces passenger hesitation. Though small, it's an important device for improving the passenger experience, especially in large office buildings, hospitals, and public transit facilities, where it plays an important role in guiding foot traffic.
How Do the Operating Panels Work Together?
The overall process is as follows:
- Passenger presses the HOP
- The controller assigns an elevator
- The hall lantern displays the direction
- The passenger enters the car
- The passenger selects a floor on the COP
- The controller manages elevator operation
- The position indicator shows the floor
All devices are connected through the control system and communication system, providing a smooth and safe ride experience.
The Importance of the Operating Panel
Modern operating panels are more than just functional tools — they represent a building's quality and technological image. Good design improves convenience, safety, accessibility, aesthetics, brand identity, and maintenance efficiency. This is why major elevator brands and parts manufacturers continue to invest in new materials, smart interfaces technology.
Conclusion
The operating panel is the elevator equipment passengers interact with the most every day, and an important bridge connecting people to the control system. From the car operating panel (COP) and hall operating panel (HOP) to push buttons, position indicators, and hall lanterns, each device serves a different function, together improving the elevator's convenience, safety, and overall experience.
With the development of smart buildings and IoT technology, future operating panels will become even smarter, integrating touch interfaces, mobile elevator calling, access control systems, and multimedia information to deliver a more intuitive and convenient ride experience for passengers.