Patent Document ID: 8401279
Application ID: 12849450
Patent Status: 1

Claim One:
1. An environment recognition system configured to recognize an environment of a device, comprising: a 3D image sensor configured to photograph a marginal environment of the device and to acquire 3D information of a subject by photographing the marginal environment of the device, a 2D image sensor configured to photograph a range overlapped with a photographing range of the 3D image sensor and to acquire physical information of the subject by photographing the range overlapped with the photographing range of the 3D image sensor, and an image processing element configured to acquire a position, posture and shape of the subject and the physical information by associating the 3D information of the subject acquired by the 3D image sensor and the physical information of the subject acquired by the 2D image sensor, wherein the 3D image sensor is independent from the 2D image sensor, and a resolution of the 3D image sensor is different from a resolution of the 2D image sensor.