The signalling system for vibration to help the visually impaired visual and auditory

摘要

The signalling system for vibration to help the visually impaired and visual aids. The invention patent consists of a steel post, composed of a rubbery area of 20 centimeters in height of one metre and ten inches with a radius of seven and a half inch, and fifteen centimeters in diameter, with four levels of vibration.The levels a, B, C and D are used to direct the handicapped to cross streets and intersections. This mechanical equipment is developed to assist visually impaired and visual / auditory in the crossing of streets and intersections.The vibration of the invention is to be actuated by a traditional signalling system (preferably light), and if the two programs to become the only one, with the intention of no error in the crossing of the disabled.The development of the present invention is with advanced technology, with components and dimensions appropriately to meet its main function, which is to help the visually impaired in one of the main problems of daily life, which is the crossing of streets.A major characteristic of this model is robustness and resistance with low incidence of undesirable downtime and maintenance cost is low, have to be used in the whole equipment furniture city in which it is installed.Main characteristic is to help the visually impaired in one of the main problems of the day, that is the locomotion through the streets and intersections, of small, medium and large cities.The invention consists of a steel post, composed of a rubbery area of 20 centimeters in height of one metre and ten inches with a radius of seven and a half inch, and fifteen centimeters in diameter, with four levels of vibration according to abnt standard to accommodate wheelchairs.The vibration will be activated when the pedestrian is allowed to cross the street and / or intersection, i.e., when the signal is green for the same. The first stage (a), less agitation, will symbolize that there is enough time to cross the street / cross with total security.The second stage (b) is activated when the traffic light is exactly in the middle of his time with the shudder will to a greater extent, indicating that the disabled must cross the street / intersection more rapidly, the third stage (c) will be activated when missing 1 / 10 of the t. Long light, which will also vibrate intensely accelerated.When it is prudent to wait for the next time to cross the street / intersection, since the signal will close soon. If for some reason the light to any kind of problem, damage by technical conditions or the nature, the vibration will flash (d), to symbolize that a problem is going on and what should be sought help.Using this system, the poor will have the full confidence and security in the crossing of mainly streets / crosses, thus reducing the risk of accidents, too, they are very in our country. There are few initiatives that help in the accessibility to disabled people, is u. Ma area lacking equipment and investments that can reduce the dependency of daily disabled.Therefore it is essential to the development of new technologies, as proposed, to improve the daily lives of the people.In the proposed model, search is more security to the poor, and especially their independence with respect to the crossing of streets / crosses, in addition to the intention to reduce noise pollution, which is a big problem for large cities, and specifically in centres where there is this system Implemented,Cause great inconvenience to merchants who work near these intersections with sound.In the equipment, there are several solutions as necessary for the government and companies seeking the technology related to the quality of life of the disabled, as well as accessibility, and its effective inclusion in the current model of society, and so, their dignity and res. Chest, with the legal issues surrounding the valuation of the human person