WEARABLE INDOOR SPACE INFORMATION CONSTRUCTION SYSTEM BASED ON MULTI_SENSOR

摘要

The present invention relates to a multi-sensor-based wearable indoor space information construction system which uses a plurality of sensors such as a stereo camera and laser scanner to efficiently acquire a large quantity of indoor space information. The multi-sensor-based wearable indoor space information construction system comprises: a laser scanner to recognize information of an indoor space by scanning the information of the indoor space; a GPS to recognize the position of a wearable device and provide a system time; a fisheye camera to photograph an image acquired in the indoor space to recognize colors; a control unit synchronized with a signal of the GPS to generate images acquired by the laser scanner and the fisheye camera as space information, and use the space information to reproduce images and colors of the indoor space; and a power supply device to supply power to the laser scanner, fisheye camera, and control unit. The laser scanner is arranged to be horizontal or at an acute angle rather than a right angle to increase the resolution for a protrusion, an edge, and a corner point in a space.