The amplifier works like a digital magnifying glass. Just aim the camera of the iPhone or iPad at the object, such as the instructions on the medicine bottle and the menu under the candlelight, and you can zoom in. In order to better help blind or low vision people understand the physical environment around them, the amplifier detection mode can provide intelligent tools such as person detection, door detection, image description, text detection and finger reading through the comprehensive use of data from cameras, laser radar scanners and machine learning technology on the device side 。
For example, when you are in line, you can use the person detection function to help you determine the distance between you and others. The door detection function can identify the door and text near you, as well as signs such as the toilet, no smoking or barrier free entrance, to guide you to the destination smoothly. There are also image description and text detection functions, which can tell you all kinds of people, objects, scenes and text information within the range of your camera. With the help of the word pointing and reading function, it is also easier to interact with objects with text labels, such as household appliances, keyboards and documents with labels. Move your finger to the top or bottom of different buttons or elements, and your iPhone or iPad will read the text aloud, so that you can more easily and independently carry out daily activities and handle various affairs 。
