07-05-2017, 12:48 PM
dear sir ,
i am Chethan, i want ppt and abstract of BUS DETECTION DEVICE FOR BLIND PEOPLE .
so, please send me that one
thanking u sir ,
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bus detection device for the blind using rf transmitter and receiver application ppt
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dear sir ,
i am Chethan, i want ppt and abstract of BUS DETECTION DEVICE FOR BLIND PEOPLE .
so, please send me that one
thanking u sir ,
08-05-2017, 10:10 AM
Many developments have recently made notable changes in various domains. This work will shed light on the transportation field to improve the quality of life of visually impaired people (VIPs) using some of these technologies such as the radio frequency module. The idea behind this document is to develop a prototype that uses technological advances to help everyday travelers, especially visually impaired people to access public transportation. In addition, the architecture of the communications system and an appropriate design for its components will be proposed. This system will allow blind people to safely take buses with the help of a vibrating device, alarm and a touch interface through a wireless communication system between the transmitter and the receiver. VIPs will have the opportunity to obtain information about the time of arrival and departure of the bus, as well as to help the bus operator to know the presence of a VIP on the road.
For a significant number of visually impaired people, especially in the developing world, public transportation is not usually a matter of choice, but an absolute necessity. It is their only means of access to employment, community resources, medical care and recreational opportunities. According to the 2011 Indian census, 15 million of the world's 37 million blind people are Indians and deterioration increases with age. Of these, only 32.8 percent are employed. The lack of reliable and safe means of transport is clearly mentioned as one of the contributing factors. In U.K, a survey of 800 people by the RNIB showed that about 40% of people with visual impairment depended on other people to drive them. Crudden et al. He identified the lack of transportation system as the second largest barrier (the negative employer is the first). A study by Golledge et al. He identified the perpetual dependence on external travel assistance as the primary cause of frustration for a large number of visually impaired people. An unfriendly public transportation system that is not tailored to their special needs reduces their options by forcing them to settle for less productive local employment opportunities. The visually impaired represent a large proportion of the entire disabled population. One third of blind and visually impaired people never use public transport because of the problems it poses. The results of the survey indicate that improved access to information could alleviate many of the frustrations experienced by visually impaired people when using public transport.
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