Bedding device and method for adjusting bedding device

Abstract

A bedding device including: at least one adjusting unit able to adjust a height of the device; at least one human measurement module able to measure a three-dimensional surface morphology of a human and/or a quilt covering the human, obtain a three-dimensional point cloud of the human and/or a point cloud of the quilt, establish a three-dimensional model of the human and/or a three-dimensional model of the quilt, recognize each part of the human from the three-dimensional point cloud and/or the three-dimensional model; at least one sleep position determining module able to determine a sleep position of the human based on the spatial position and/or posture of each part of the human; and at least one form adjustment module able to control the at least one adjusting unit to adjust a surface form of the bedding device.

What is claimed is: 
     
         1 . A bedding device, comprising:
 at least one adjusting unit able to adjust a height of the bedding device;   at least one human measurement module comprising a measurement control module and a measurement execution module, the human measurement module able to measure a three-dimensional surface morphology of a human and/or a quilt covering the human, able to obtain a three-dimensional point cloud of the human and/or a point cloud of the quilt, is able to establish a three-dimensional model of the human and/or a three-dimensional model of the quilt, able to recognize each part of the human from the three-dimensional point cloud and/or the three-dimensional model, and able to judge a spatial position and/or posture of each part of the human;   at least one sleep position determining module able to determine a sleep position of the human based on the spatial position and/or posture of each part of the human; and   at least one form adjustment module able to control the at least one adjusting unit to adjust a surface form of the bedding device based on the sleep position of the human and/or the spatial position and/or posture of each part of the human.   
     
     
         2 . The device of  claim 1 , wherein
 the at least one human measurement module is able to measure a three-dimensional morphology of the neck of the human and identify a bulge area of the sternocleidomastoid muscle when being stretched; and   the at least one sleep position determining module is able to determine the sleep position according to a head posture, a body posture and the three-dimensional morphology of the neck.   
     
     
         3 . The device of  claim 1 , further comprising at least one intelligent terminal, wherein the measurement control module, and/or the sleep position determining module, and/or the form adjustment module are/is disposed in the at least one intelligent terminal. 
     
     
         4 . The bedding device of  claim 3 , wherein the intelligent terminal comprises a deep feeling photography system; and the measurement control module is able to control the deep feeling photography system to three-dimensionally measure the human. 
     
     
         5 . The bedding device of  claim 1 , wherein the form adjustment module is able to control the adjusting unit to move according to a preset rule. 
     
     
         6 . The bedding device of  claim 1 , comprising a plurality of adjusting units, wherein the plurality of adjusting units is arranged in an array; the array is able to be separated to one or more areas, and each area is able to work independently. 
     
     
         7 . The bedding device of  claim 1 , wherein the at least one adjusting unit comprises at least one support platform provided with a heating/cooling module. 
     
     
         8 . The bedding device of  claim 1 , wherein the at least one adjusting unit comprises at least one support platform provided with a massage module. 
     
     
         9 . The bedding device of  claim 1 , wherein the bedding device comprises a plurality of adjusting units; each adjusting unit comprises at least one support platform; and support platforms of the plurality of adjusting units are connected to each other through elastic members. 
     
     
         10 . A method for adjusting the bedding device of  claim 1 , the method comprising:
 a) measuring the three-dimensional surface morphology of the human and/or the quilt covering the human to acquire three-dimensional (3D) point cloud data;   b) determining the spatial position and/or posture of each part of the human according to the 3D point cloud data;   c) determining the sleep position and/or 3D posture of the human based on the spatial position and/or posture of each part of the human; and   d) adjusting the bedding device according to the sleep position and/or 3D posture of the human.   
     
     
         11 . The method of  claim 10 , wherein after a), the method further comprises building a 3D model of the human according to the 3D point cloud data, so that when performing b), being able to determine the spatial position and/or posture of each part of the human according to the 3D point cloud data and/or 3D model of the human. 
     
     
         12 . The method of  claim 10 , wherein in c), determining the sleep position and/or 3D posture of the human based on the spatial position and/or posture of each part of the human comprises:
 c1) if the face of the human faces up, showing that the human is in a supine position;   c2) if the face of the human faces down, showing that the human is in a prone position;   c3) if the face of the human faces side and the trunk lays on side, showing that the human is lying on side;   c4) if the face of the human faces side, the trunk does not lay on side, and a bulge area of the sternocleidomastoid in the neck is identified, showing that the human is in the supine position with the head tilting sideways; and   c5) if the face of the human faces side, the trunk does not lay on side, and the bulge area of the sternocleidomastoid in the neck is not able to be identified, showing that the human is in the prone position with the head tilting sideways.   
     
     
         13 . The method of  claim 10 , wherein in d), adjusting the device according to the sleep position and/or 3D posture of the human comprises:
 d1) determining a correspondence between each part of the body and each adjusting unit according to a projection of each part of the human on a surface of the bedding device; and   d2) controlling the adjusting unit to change a height according to the correspondence, so as to adjust the position and posture of the human.   
     
     
         14 . A bedding device, being a pillow, and comprising:
 at least one adjusting unit is able to adjust a height of the pillow;   at least one human measurement module is able to measure a three-dimensional surface morphology of a human and/or a quilt covering the human, is able to establish a three-dimensional model of the human, is able to recognize the head and/or neck and/or trunk of the human, and is able to judge a spatial position and/or posture of the head and/or neck and/or trunk of the human;   at least one sleep position determining module is able to determine a sleep position of the human based on the spatial position and/or posture of the head and/or neck and/or trunk of the human; and   at least one form adjustment module is able to control the at least one adjusting unit to adjust the height of the pillow, so as to change the posture of the head.