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What is LiDAR Scanner and its Functions on iPhone, iPad?

Bởi: Dinogo.com
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Nội dung bài viết
  • LiDAR Scanner is now equipped on the latest Apple products (as of October 2020). Do you know what LiDAR Scanner is and its functions on iPhone, iPad? Check out this article to find out more!
  • What is LiDAR Scanner?
  • What is the Purpose of LiDAR Scanner?
  • 3. Which Apple device integrates a LiDAR scanner?
  • LiDAR Scanner is now equipped on the latest Apple products (as of October 2020). Do you know what LiDAR Scanner is and its functions on iPhone, iPad? Check out this article to find out more!

    What is LiDAR Scanner?

    LiDAR (Light Detection and Ranging) or LiDAR Scanner is a miniature 3D scanner, operating similar to ToF 3D sensors but with more precise execution.

    Specifically, the LiDAR scanner sensor emits laser beams briefly into the surrounding environment, based on the reflected light from objects, it calculates distances to generate a 3D map of space, objects are scanned.

    What is the Purpose of LiDAR Scanner?

    LiDAR technology originated in 1960 with initial applications in the military and aerospace industries. Later on, LiDAR technology became more widespread and expanded to self-driving cars or robot vacuum cleaners to recognize and avoid obstacles, interior design, and especially camera technology. Follow along for specifics!

    Capturing Bokeh Images, Night Focus

    LiDAR technology revolutionizes image capturing capabilities. Apple claims that the LiDAR scanner can measure distances of objects up to 5m away. When combined with the camera and motion sensor data, it accurately identifies details in images, ensuring the background is perfectly blurred in portrait mode.

    Additionally, the LiDAR scanner excels in autofocus and subject detection, particularly in low-light conditions, enhancing image quality during both photography and videography.

    2.2. Enhancing Augmented Reality (AR) Experiences

    With LiDAR, users can swiftly generate a 3D map of entire rooms and objects within games arranged around them. Users can interact with virtual objects within the room instantly, without the need to scan the environment prior to AR app installation. This elevates the AR experience to new levels of enjoyment.

    2.3. Advancements in Self-Driving Vehicles

    The utilization of LiDAR technology plays a pivotal role in the development of self-driving vehicles. With its ability to rapidly map 3D environments, LiDAR enables autonomous cars to 'see' their surroundings and alert to potential hazards while navigating traffic.

    In fact, Apple experimented with LiDAR sensors on self-driving cars as early as 2015 and published a detailed description of LiDAR's 3D object recognition system on autonomous vehicles in 2017. It's evident that this technology still holds immense potential for future applications.

    3. Which Apple device integrates a LiDAR scanner?

    The LiDAR scanner made its debut on the iPad Pro 2020. On October 14, 2020, Apple also equipped the LiDAR scanner on its newly launched products, the iPhone 12 Pro and iPhone 12 Pro Max.

    We hope this article has provided you with useful information. Wishing you fantastic experiences with this exciting technology!