FERNANDEZ JOVER, EDUARDO,FERNANDEZ JOVER, Eduardo,PEREZ VIDAL, CARLOS,PEREZ VIDAL, Carlos,RUBIO RIVES, JUAN RAMON,RUBIO RIVES, Juan Ramon,ALARCON CASTRO, ANTONIO,ALARCON CASTRO, Antonio
申请号：
ESES2013/070369
公开号：
WO2014/006243A1
申请日:
2013.06.06
申请国别(地区):
WO
年份:
2014
代理人:
摘要：
The present document refers to an electronic cane formed by a standard white cane of any type, the handle of which is replaced with the electronic handle to which the present invention relates. The handle contains a series of ultrasonic sensors arranged with a particular orientation which will depend on the height and size of the user and from which it is possible to discriminate two spatial regions delimited at an approximate height of the waist of the blind person. The discrimination of these regions makes it possible to locate the position of objects in front of the user, involving an appropriate warning of overhead obstacles which are impossible to detect using a conventional white cane, and in turn makes it possible to remove redundant or unnecessary information relating to elements which do not pose an actual obstacle in the users path. In a situation in which the user may collide with a suspended object which is impossible to detect with the contact of the cane itself, a warning is produced by means of the vibration of a bracelet placed on the users wrist. The bracelet may be connected to the electronic cane by means of an electrical connection (cable) containing a safety connector. If the cane is embedded in an obstacle (for example a drainage system grille), the connector is released, preventing the user from experiencing a dangerous pull on the wrist thereof.El presente documento hace referencia a un bastón electrónico formado por un Bastón Blanco estándar de cualquier tipo cuyo mango es sustituido por el mango electrónico objeto de la presente invención. El mango contiene una serie de sensores de ultrasonidos dispuesto con una orientación determinada, que dependerá de la altura y talla del usuario, a partir de la cual es posible discriminar dos regiones espaciales delimitadas a una altura aproximada de la cintura del invidente. La discriminación de estas regiones posibilita localizar la posición de objetos frente al usuario, implicando un aviso adecuado a
