Bus stop announcement device for blindman

Abstract

The invention relates to a bus stop announcement device for a blindman, which comprises a portable submachine held by hands of the blindman and a vehicle host arranged on a bus, wherein the portable submachine comprises a power supply unit, a first single-chip control plate, a first wireless radio frequency unit, a Braille keypad and a loudspeaker; the first single-chip control plate comprises a submachine information setting module, an information emitting module and a bus stop announcement prompt module; the vehicle host comprises a power supply unit, a second single-chip control plate, a second wireless radio frequency unit and input keys; and the second single-chip control plate comprises a vehicle information setting module used for setting the serial number of bus run and the traveldirection according to input of a bus driver, a real-time intercept module used for opening the second wireless radio frequency unit to enter an intercept mode, and an information confirmation moduleused for receiving information sent by the portable submachine, comparing content of received data packages and the vehicle information, and responding confirmation information to the portable submachine if the content of the received data packages is matched with the vehicle information. The bus stop announcement device for the blindman has the function of bus stop announcement, and meets the requirement of taking the bus of the blindman.

Description

(1) Technical field [0001] The invention relates to an auxiliary device for the blind, in particular to a station announcement device for the blind. (2) Background technology [0002] With the proposal of people-oriented and harmonious society, the society pays more and more attention to the construction of related service facilities with people as the main body, especially for people with disabilities or other obstacles. However, for the blind, they still feel that it is inconvenient to travel. When entering some bus stops and public places, for the blind people who need to take a bus, because they cannot see the bus, they cannot know when the bus that they need to take will come into the station. Therefore it is necessary to develop a device for the blind to meet the needs of the blind. (3) Contents of the invention [0003] In order to overcome the deficiency that the existing auxiliary equipment for the blind does not have the bus station announcement function and ca...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the existing auxiliary equipment for the blind does not have the bus station announcement function and cannot meet the needs of the blind people to take a bus, the present invention provides a bus station announcement function that can effectively meet the needs of the blind people to take a bus Station Announcement Device for the Blind

Images