CN201710599U

CN201710599U - Navigation device for the blind

Info

Publication number: CN201710599U
Application number: CN2010202094212U
Authority: CN
Inventors: 高丽; 吴丹骏
Original assignee: SHANGHAI GUMEI ADVANCED MIDDLE SCHOOL
Current assignee: SHANGHAI GUMEI ADVANCED MIDDLE SCHOOL
Priority date: 2010-05-28
Filing date: 2010-05-28
Publication date: 2011-01-19
Anticipated expiration: 2020-05-28

Abstract

The utility model discloses a navigation device for the blind, comprising a housing, a GPS module, a voice control module and a communication module, wherein the GPS module, the voice control module and the communication module are disposed in the housing; the GPS module is connected to a public transport network through the communication module; the voice control module is connected to the GPS module. The utility model is characterized in that the voice control module, after being positioned by the GPS module, gives hints to and communicates with the blind; after the blind asks a question, the voice control module uses the GPS module for positioning and notices the result to the blind and guide the blind to the destination. The utility model is advantageous in that the structure is simple and the use is convenient; through adding GPS modules which are networked to a public transport network, the traveling safety of the blind can be ensured, and the traveling for the blind can be greatly facilitated, for common places can be searched and guided by the navigation device.

Description

Blind person's guider of surviving

Technical field

This utility model relates to a kind of people with disability's auxiliary device, and specifically, what relate to is a kind of blind person guider of surviving.

Background technology

The people with disability has a lot of inconveniences in life, blind person especially is because cannot see, so trip and normal life are all very influenced.Though have the sidewalk for visually impaired people in the road in city now, these sidewalk for visually impaired people do not use substantially, the phenomenon that much takies the sidewalk for visually impaired people is also a lot, so that the blind person occurs is still inconvenient, so research blind man navigation device is a very important part for their existence.

The utility model content

The purpose of this utility model is to solve above-mentioned deficiency of the prior art, and a kind of blind person is provided the guider of surviving, and can help the blind person to navigate, and makes things convenient for blind person's trip, improves the convenience of their life.

For realizing above-mentioned purpose, the blind person described in the utility model guider of surviving comprises housing, GPS module, speech control module and communication module.Described GPS module, speech control module and communication module all are arranged in the housing, and described GPS module connects public traffic network by communication module, can be used for the location and the guidance of blind person position; Described speech control module connects the GPS module, described speech control module is behind GPS module location, use voice prompt blind, and can carry out voice interface with the blind person, after the blind person puts question to, speech control module calls the GPS module and positions, and then the result is informed the blind person, and can guide the blind person to go to described place.

In this utility model, to install as wrist-watch and be worn on the wrist, because the position that the GPS module can be located the blind person automatically wherein is housed, and this device and public traffic network networking, the situation that can remind blind person's traffic lights at each crossing does not automatically worry that the meeting of going across the road is dangerous, and the blind person can carry out the voice inquiry by speech control module, such as " nearest lavatory ", speech control module can be made corresponding answer to this, and the guiding blind person goes.

Adopt after the above-mentioned technical scheme, this utility model is simple in structure, and is easy to use, by increasing the GPS module of networking with public traffic network, can guarantee the safety that the blind person occurs, and some general knowledge places are searched and are guided in can daily life, greatly facilitate blind person's trip.

Description of drawings

Fig. 1 is this utility model structural representation.

The specific embodiment

Below in conjunction with drawings and Examples the technical solution of the utility model is further explained, but following content is not used in qualification protection domain of the present utility model.

As shown in Figure 1, present embodiment provides a kind of blind person the guider of surviving, and comprises housing 1, GPS module 2, speech control module 3 and communication module 4.Described GPS module 2, speech control module 3 and communication module 4 all are arranged in the housing 1, and described GPS module 2 connects public traffic network by communication module, can be used for the location and the guidance of blind person position; Described speech control module 3 connects GPS module 2, described speech control module 3 is behind GPS module 2 location, use voice prompt blind, and can carry out voice interface with the blind person, after the blind person puts question to, speech control module 3 calls GPS module 2 and positions, and then the result is informed the blind person, and can guide the blind person to go to described place.

Further, described housing 1 housing that is a wrist-watch profile.

Further, described GPS module 1 comprises general GPS navigation system.

Further, described speech control module 3 is realized by chip, is included mike.

Further, described communication module 4 can adopt communication commonly used in the prior art to realize.

During use, to install as wrist-watch and be worn on the wrist, because the position that the GPS module can be located the blind person automatically wherein is housed, and this device and public traffic network networking, the situation that can remind blind person's traffic lights at each crossing does not automatically worry that the meeting of going across the road is dangerous, and the blind person can carry out the voice inquiry by speech control module, such as " nearest lavatory ", speech control module can be made corresponding answer to this, and the guiding blind person goes.

By above embodiment as can be seen, this utility model is simple in structure, and is easy to use, by increasing the GPS module of networking with public traffic network, can guarantee the safety that the blind person occurs, and some general knowledge places are searched and are guided in can daily life, greatly facilitate blind person's trip.

Claims

1. blind person guider of surviving is characterized in that comprising housing, GPS module, speech control module and communication module; Wherein: described GPS module, speech control module and communication module all are arranged in the housing, and described GPS module connects public traffic network by communication module; Described speech control module connects the GPS module, and described speech control module is used voice prompt blind, and can be carried out voice interface with the blind person behind GPS module location, and speech control module calls the GPS module and positions.

2. the blind person according to claim 1 guider of surviving, it is characterized in that: described housing is the housing of a wrist-watch profile.

3. the blind person according to claim 1 guider of surviving, it is characterized in that: described speech control module includes mike.

4. the blind person according to claim 1 guider of surviving, it is characterized in that: described GPS module comprises the GPS navigation system.

5. the blind person according to claim 1 guider of surviving, it is characterized in that: described communication module is a wireless communication module.