Innovation and practice of automotive smart glass design

As an important part of automobile design, vehicle-mounted smart glass integrates various functions such as sunshade, color change, and window display, as well as various interaction methods such as touch, voice, and gestures, which will further enhance the user experience of drivers and passengers.

Scenario design

The scene-based design of smart windows includes automatic adjustment, vehicle status display, health monitoring, entertainment information display, etc., providing passengers with a more comfortable, safe and convenient driving experience.

car window discoloration

The design of smart windows can automatically adjust the transparency and color of the glass window based on factors such as ambient light, driver preference, and driving status to ensure the clarity and readability of the displayed content and make driving more comfortable, private, and safe.

Vehicle status display

Vehicle status display provides users with a more intuitive driving experience, such as greetings, charging status display, navigation (displaying route information, traffic conditions, etc.), infant and child forgetting reminders, taxi interior (remaining seat information, etc.) information display, etc.

When the driver wants to turn, the car window can display information such as "turn left, turn right" to let pedestrians understand the current driving information to ensure driving safety.

In addition, in taxi driving scenarios, the car window can also display the user's nickname and avatar to facilitate users to quickly find the vehicle.

weather conditions display

Smart windows can display the current weather conditions, such as sunny, cloudy, raining, snowing, etc., and remind passengers to bring umbrellas and other information. This is useful for drivers and passengers, helping them better understand current weather conditions and make decisions accordingly.

health monitoring

The user's body information is collected through smart glass and displayed on the smart glass so that users can understand their own conditions more intuitively.

Entertainment information design

In-car entertainment information display is applied to the display of car windows and sunroofs, such as music, movies, games, conferences, advertising (such as information on nearby attractions), learning (window interaction for children), live broadcast, etc., to provide users with Provides a more colorful ride experience.

The sunroof design of the modern concept car IONIQ 7 allows live broadcasting through the sunroof.

In the future, vehicle-mounted smart glass may also support multi-screen interactive functions, that is, multiple display areas can work independently or collaboratively to display different content. This design can meet the different needs of drivers and passengers and improve the diversity and practicality of the in-car entertainment system.

Functional integration

Vehicle-mounted smart glass will support the integration of multiple intelligent functions, such as face recognition, intelligent voice, eye tracking, AR/VR, etc., to improve driving convenience and safety. For example, BMW i Vision Dee can project the driver's virtual image onto the side window to form a new human-vehicle interaction.

In addition, smart glass can also be used as a magnifying glass to achieve "blind viewing" and other designs. For example, Ford Feel the View's smart windows can realize "touching the scenery outside the window." By pressing the button in the center, you can take pictures of the scenery outside the window. The photo is converted into a high-contrast grayscale image, with different grayscale areas corresponding to different vibration intensities. From white to black, the vibration intensity is from strong to weak, and the vibration intensity is subdivided into 255 levels. Following the same vibration intensity range, the scenery outside the window will be outlined into distinct lines, which will be perceived by the user who is touching the glass panel. In addition, this system is also equipped with an AI voice assistant that uses language to describe the scenery outside the window for users.

In addition to being applied to automobiles, these designs can also be applied to the design of smart cockpits such as high-speed trains and airplanes.

Interface interaction design

The design of vehicle-mounted smart glass must still follow simple and intuitive design principles. The interface layout should be clear and clear, and icons and text should be easy to identify to ensure that drivers can quickly obtain the information they need. At the same time, the interface design should also support personalized customization to meet the operating preferences of different users.

In addition, the driver's sight range and attention distribution should also be taken into consideration during design to ensure that the display content is both comprehensive and easy to observe. The display content should include navigation instructions, vehicle status, traffic information, entertainment content, etc., and be able to dynamically adjust the display content and layout according to the driving environment and user needs.

In terms of security and privacy, smart glass should also take measures to prevent problems such as screen reflection and glare. In addition, the system should have fault detection and self-healing capabilities to ensure that it can still work properly in emergency situations. When processing user information, encryption technology, access control and other measures are adopted to protect the security of user data and prevent information leakage and abuse.

In the future, the development trend of smart glass will pay more attention to user experience and intelligence. Through continuous optimization and innovative design, vehicle-mounted smart glass will provide drivers with more intelligent and natural interactions.