为什么使用ARCore支持的设备Limited? [英] why ARCore Supported device Limited?

问题描述

是什么使受 ARCore 支持的设备支持ARCore? 哪些功能使该设备支持ArCore? ARCore设备和其他不受支持的设备有什么区别?

what makes the ARCore supported device supports ARCore? Which Features Makes This Device Support ArCore? What is difference between ARCore Device And Other non Supported Device?

推荐答案

发生的事情不是关于手机的更新，但如果该手机进行了一些测试和确定 >设计和建造的时间.

What happens is not about how new the mobile is, but if this mobile had some tests and mesures when it was design and build.

• 这是什么意思，您今天的手机需要一些硬件，例如:

• What it means, you cellphone today need some hardware like:

加速度计:测量加速度，即速度变化除以时间.简而言之，它是速度变化的量度.加速力可以是静态/连续(如重力)，也可以是动态(如运动或振动).

Accelerometer: measures acceleration, which is change in speed divided by time. Simply put, it’s the measure of change in velocity. Acceleration forces can be static/continuous—like gravity—or dynamic, such as movement or vibrations.

陀螺仪:测量和/或保持方向和角速度.当您在使用AR体验的同时更改手机的旋转角度时，陀螺仪会测量旋转角度，而ARCore可以确保数字资产正确响应.

Gyroscope: measures and/or maintains orientation and angular velocity. When you change the rotation of your phone while using an AR experience, the gyroscope measures that rotation and ARCore ensures that the digital assets respond correctly.

手机摄像头:通过移动AR，您的手机摄像头可提供周围真实世界的实时供稿，并在其上叠加了AR内容.除了摄像头本身以外，支持ARCore的手机(如Google Pixel)还依靠机器学习，复杂图像处理和计算机视觉等互补技术来为移动AR生成高质量图像和空间地图.

Phone Camera: with mobile AR, your phone camera supplies a live feed of the surrounding real world upon which AR content is overlaid. In addition to the camera itself, ARCore-capable phones like the Google Pixel rely on complementary technologies like machine learning, complex image processing, and computer vision to produce high-quality images and spatial maps for mobile AR.

磁力计:为智能手机提供与地球磁场有关的简单方向.由于具有磁力计，您的手机始终可以知道哪个方向是北向，从而可以根据您的身体方位自动旋转数字地图.该设备是基于位置的AR应用程序的关键.

Magnetometer: gives smartphones a simple orientation related to the Earth's magnetic field. Because of the magnetometer, your phone always knows which direction is North, allowing it to auto-rotate digital maps depending on your physical orientation. This device is key to location-based AR apps.

GPS :一种全球导航卫星系统，可以向GPS接收器(如您的智能手机)提供地理位置和时间信息.对于支持ARCore的智能手机，此设备有助于启用基于位置的AR应用.

GPS: a global navigation satellite system that provides geolocation and time information to a GPS receiver, like in your smartphone. For ARCore-capable smartphones, this device helps enable location-based AR apps.

显示:智能手机上的显示对于获得清晰的图像和显示3D渲染的资产非常重要.例如，Google Pixel XL的显示规格为5.5英寸AMOLED QHD(2560 x 1440)534ppi显示屏，这意味着手机可以每英寸显示534像素，从而获得了丰富生动的图像.

Display: the display on your smartphone is important for crisp imagery and displaying 3D rendered assets. For instance, Google Pixel XL’s display specification is 5.5" AMOLED QHD (2560 x 1440) 534ppi display, which means that the phone can display 534 pixels per inch—making for rich, vivid images.

您可以在 Google增强现实和ARCore简介中找到此信息以及更多信息.增强现实VR

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