MX367379B - Guiding device for visually impaired users. - Google Patents
Guiding device for visually impaired users.Info
- Publication number
- MX367379B MX367379B MX2012013058A MX2012013058A MX367379B MX 367379 B MX367379 B MX 367379B MX 2012013058 A MX2012013058 A MX 2012013058A MX 2012013058 A MX2012013058 A MX 2012013058A MX 367379 B MX367379 B MX 367379B
- Authority
- MX
- Mexico
- Prior art keywords
- unit
- visually impaired
- user
- sensorial
- processing
- Prior art date
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Abstract
The present invention refers to an intelligent navigation system for visually impaired users, which is autonomous, non-invasive, of low energy consumption, including software with algorithms of vision, pattern recognition and character recognition, which comprises: an image acquisition unit or perception unit 20 useful for capturing the reality of the environment that surrounds the user and uses the device 100; a sensorial unit 40 for inferring the distances of the objects captured by the perception unit 20 while searching obstacles in the environment of the user 10; and a data processing unit 60 for processing the information received from the perception unit 20 and from the sensorial unit 40, the processing of the information consisting in calculating the vanishing point for the front portion, and starting a search of planes within a range of 1.54 m, which is the radius in which the visually impaired user has immediate interaction, being the most important radius for visually impair ed people as they run the risk of tripping.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2012013058A MX367379B (en) | 2012-11-09 | 2012-11-09 | Guiding device for visually impaired users. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2012013058A MX367379B (en) | 2012-11-09 | 2012-11-09 | Guiding device for visually impaired users. |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2012013058A MX2012013058A (en) | 2014-05-21 |
MX367379B true MX367379B (en) | 2019-08-05 |
Family
ID=51360005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012013058A MX367379B (en) | 2012-11-09 | 2012-11-09 | Guiding device for visually impaired users. |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX367379B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6780625B2 (en) * | 2017-10-26 | 2020-11-04 | トヨタ自動車株式会社 | Self-driving vehicle allocation system and self-driving vehicles |
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2012
- 2012-11-09 MX MX2012013058A patent/MX367379B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MX2012013058A (en) | 2014-05-21 |
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Legal Events
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FG | Grant or registration |