This invention described a Spatial Recognition Device (SRD) based on a mounted high precision measurement sensor that enables the user to detect and navigate around objects and obstacles like traditional white cane would, but without contact, and also allow the user to identify the location and shape of objects to enable identifying such obstacles and objects. The device can also provide route guidance through a GPS and collision avoidance through onboard and/or cloud based or hybrid computational systems, accelerometers and other sensors. The device enables sensing ranges from approximately one inch to a maximum range dependent on the high precision measurement sensor used in the device. This device would not be mounted on a “white cane” or similar assistive device.
