CN106225782A - A kind of blind person's bracelet navigation system - Google Patents
A kind of blind person's bracelet navigation system Download PDFInfo
- Publication number
- CN106225782A CN106225782A CN201610537939.0A CN201610537939A CN106225782A CN 106225782 A CN106225782 A CN 106225782A CN 201610537939 A CN201610537939 A CN 201610537939A CN 106225782 A CN106225782 A CN 106225782A
- Authority
- CN
- China
- Prior art keywords
- navigation
- module
- gps
- path
- long
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3629—Guidance using speech or audio output, e.g. text-to-speech
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Navigation (AREA)
Abstract
The invention discloses a kind of blind person's bracelet navigation system.Blind person's bracelet navigation system of the present invention is triggered button by single-chip microcomputer, GPS module, GPRS/GSM module, flash storage, mike, voice output module and 2 and forms；Wherein single-chip microcomputer is connected with GPS module, GPRS/GSM module, flash storage, mike, voice output module and 2 triggering buttons respectively.One guide bracelet navigation system of the present invention, it is possible to solve a difficult problem for blind person's trip, helps blind person to find correct return path, it is possible to help blind person to seek long-range navigation by network.
Description
Technical field
The present invention relates to a kind of blind person's articles for use field, particularly relate to a kind of blind person's bracelet navigation system.
Background technology
Blind person, can be very inconvenient when trip owing to can not regard thing.Urban road is in renewal constantly, environmental change day
Crescent is different, if blind person does not has suitable guiding, just cannot arrive at.Additionally blind person's trip carrys out record path by memory,
Can find path according to memory when return, once make mistakes, blind person just cannot go home.The way that there is presently no can solve the problem that
A difficult problem for blind person's trip.
Summary of the invention
The present invention is the difficult problem in order to go on a journey for blind person, it is provided that a kind of blind person's bracelet navigation system.
Be the technical scheme is that by realizing the purpose of the present invention
A kind of blind person's bracelet navigation system, including following content:
Described blind person's bracelet navigation system is by single-chip microcomputer, GPS module, GPRS/GSM module, flash storage, mike, voice
Output module and 2 triggering button compositions；Wherein single-chip microcomputer respectively with GPS module, GPRS/GSM module, flash storage, wheat
Gram wind, voice output module and 2 trigger buttons and are connected；Single-chip microcomputer is used for having controlled navigation operation, and GPS module is used for carrying
Showing elements of a fix information, GPRS/GSM module is used for realizing teledata and connects, and flash storage is used for storing location information,
Mike is used for realizing phonetic entry, and voice output module is used for using the mode of voice to export navigation information, triggers button and uses
Trigger single-chip microcomputer and perform corresponding control program；Native system supports return path navigation and two kinds of functions of long-range navigation, return
Path navigation is that by Single-chip Controlling bracelet voice message return path, long-range navigation is by triggering button triggering single-chip microcomputer
By trigger button trigger single-chip microcomputer, Single-chip Controlling realize telecommunication, by long-range navigation come realizing route prompting with
Navigation；
Described return path navigation use step is:
The first step: long by first triggering button；
Second step: start GPS module；
3rd step: walking path is stored to flash storage；
4th step: long by first triggering button again during return；
5th step: by voice output module output prompting path；
6th step: real time GPS location information contrasts in the path of Flash with record；
7th step: judge whether to arrive return destination, if arrived, terminates navigation, if do not arrived, then performs the 8th step；
8th step: judge that location information is the most consistent with store path, if consistent, continues executing with the 6th step, if inconsistent
Then perform the 9th step；
9th step: by voice output module prompts error message, and perform the 6th step；
Described long-range navigation use step is:
1st step: long by second triggering button；
2nd step: mike is said destination；
3rd step: short press second trigger button；
4th step: start GPS module and obtain location information；
5th step: start GPRS/GSM module；Time delay 30s；
6th step: voice messaging and current GPS are positioned information and is sent to long-range relatives and friends；
7th step: time delay 30s, waits navigation signal to be received；
8th step: whether receive beginning navigation signal, receives, and carries out the 9th step, otherwise performs the 1st step；
9th step: receive the navigation information remotely transmitted；
10th step: contrasting with guidance path of real time GPS module coordinate；
11st step: judge whether to arrive at, is to terminate, and otherwise performs the 12nd step；
12nd step: judge that GPS information is the most consistent with guidance path, is then to perform the 10th step, otherwise performs the 13rd step；
The GPS elements of a fix and are sent to remotely, in order to change navigation information by the 13rd step: prompting error message, then perform the
10 steps.
Compared with prior art, the invention has the beneficial effects as follows:
One guide bracelet navigation system of the present invention, it is possible to solve a difficult problem for blind person's trip, helps blind person to find correct return
Path, it is possible to help blind person to seek long-range navigation by network.
Accompanying drawing explanation
Fig. 1 show the theory diagram of the present invention；
Fig. 2 show the use flow chart of return path navigation；
Fig. 3 show the use flow chart of long-range navigation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 show the theory diagram of the present invention, and a kind of blind person's bracelet navigation system is by single-chip microcomputer, GPS module, GPRS/
Gsm module, flash storage, mike, voice output module and 2 trigger button composition；Wherein single-chip microcomputer respectively with GPS
Module, GPRS/GSM module, flash storage, mike, voice output module and 2 trigger button and are connected；Single-chip microcomputer is used
Having controlled navigation operation, GPS module is used for pointing out elements of a fix information, and GPRS/GSM module is used for realizing teledata even
Connecing, flash storage is used for storing location information, and mike is used for realizing phonetic entry, and voice output module is used for using language
The mode of sound exports navigation information, triggers button and is used for triggering the single-chip microcomputer corresponding control program of execution；Native system supports return
Path navigation and two kinds of functions of long-range navigation, return path navigation is by triggering button triggering single-chip microcomputer, by Single-chip Controlling
Bracelet voice message return path, long-range navigation is by triggering button triggering single-chip microcomputer, Single-chip Controlling realizing the most logical
Letter, comes realizing route prompting and navigation by long-range navigation.
Fig. 2 show the use flow chart of return path navigation of the present invention, and use step is:
The first step: long by first triggering button；
Second step: start GPS module；
3rd step: walking path is stored to flash storage；
4th step: long by first triggering button again during return；
5th step: by voice output module output prompting path；
6th step: real time GPS location information contrasts in the path of Flash with record；
7th step: judge whether to arrive return destination, if arrived, terminates navigation, if do not arrived, then performs the 8th step；
8th step: judge that location information is the most consistent with store path, if consistent, continues executing with the 6th step, if inconsistent
Then perform the 9th step；
9th step: by voice output module prompts error message, and perform the 6th step.
Fig. 3 show the use flow chart of long-range navigation of the present invention, and use step is:
1st step: long by second triggering button；
2nd step: mike is said destination；
3rd step: short press second trigger button；
4th step: start GPS module and obtain location information；
5th step: start GPRS/GSM module；Time delay 30s；
6th step: voice messaging and current GPS are positioned information and is sent to long-range relatives and friends；
7th step: time delay 30s, waits navigation signal to be received；
8th step: whether receive beginning navigation signal, receives, and carries out the 9th step, otherwise performs the 1st step；
9th step: receive the navigation information remotely transmitted；
10th step: contrasting with guidance path of real time GPS module coordinate；
11st step: judge whether to arrive at, is to terminate, and otherwise performs the 12nd step；
12nd step: judge that GPS information is the most consistent with guidance path, is then to perform the 10th step, otherwise performs the 13rd step；
The GPS elements of a fix and are sent to remotely, in order to change navigation information by the 13rd step: prompting error message, then perform the
10 steps.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (1)
1. blind person's bracelet navigation system, it is characterised in that:
Described system is by single-chip microcomputer, GPS module, GPRS/GSM module, flash storage, mike, voice output module and 2
Individual triggering button forms；Wherein single-chip microcomputer is defeated with GPS module, GPRS/GSM module, flash storage, mike, voice respectively
Go out module and 2 triggering buttons are connected；
Described system includes return path navigation and two kinds of functions of long-range navigation；
Described return path navigation function is carried out in accordance with the following steps:
The first step: long by first triggering button；
Second step: start GPS module；
3rd step: walking path is stored to flash storage；
4th step: long by first triggering button again during return；
5th step: by voice output module output prompting path；
6th step: real time GPS location information contrasts in the path of Flash with record；
7th step: judge whether to arrive return destination, if arrived, terminates navigation, if do not arrived, then performs the 8th step；
8th step: judge that location information is the most consistent with store path, if consistent, continues executing with the 6th step, if inconsistent
Then perform the 9th step；
9th step: by voice output module prompts error message, and perform the 6th step；
Described long-range navigation function is carried out in accordance with the following steps:
1st: long by second triggering button；
2nd: mike is said destination；
3rd: short press second trigger button；
4th: start GPS module and obtain location information；
5th: start GPRS/GSM module；Time delay 30s；
6th: voice messaging and current GPS are positioned information and is sent to long-range relatives and friends；
7th step: time delay 30s, waits navigation signal to be received；
8th: whether receive beginning navigation signal, receive, carry out the 9th step, otherwise perform the 1st step；
9th: receive the navigation information remotely transmitted；
10th: contrasting with guidance path of real time GPS module coordinate；
11st: judge whether to arrive at, it is to terminate, otherwise performs the 12nd step；
12nd: judge that GPS information is the most consistent with guidance path, it is then to perform the 10th step, otherwise performs the 13rd step；
13rd: prompting error message, and the GPS elements of a fix are sent to remotely, in order to change navigation information, then perform the 10th
Step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537939.0A CN106225782A (en) | 2016-07-11 | 2016-07-11 | A kind of blind person's bracelet navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537939.0A CN106225782A (en) | 2016-07-11 | 2016-07-11 | A kind of blind person's bracelet navigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106225782A true CN106225782A (en) | 2016-12-14 |
Family
ID=57519858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610537939.0A Pending CN106225782A (en) | 2016-07-11 | 2016-07-11 | A kind of blind person's bracelet navigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611383A (en) * | 2020-11-30 | 2021-04-06 | 吉林建筑大学 | Navigation method and device for visiting route of person with visual impairment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1830408A (en) * | 2006-03-28 | 2006-09-13 | 陈安平 | Blind guiding method using location technology |
| CN201768133U (en) * | 2009-06-26 | 2011-03-23 | 姜为民 | Portable GPS voice guide machine with radio function |
| JP2014020788A (en) * | 2012-07-12 | 2014-02-03 | Zenrin Datacom Co Ltd | Navigation system |
-
2016
- 2016-07-11 CN CN201610537939.0A patent/CN106225782A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1830408A (en) * | 2006-03-28 | 2006-09-13 | 陈安平 | Blind guiding method using location technology |
| CN201768133U (en) * | 2009-06-26 | 2011-03-23 | 姜为民 | Portable GPS voice guide machine with radio function |
| JP2014020788A (en) * | 2012-07-12 | 2014-02-03 | Zenrin Datacom Co Ltd | Navigation system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611383A (en) * | 2020-11-30 | 2021-04-06 | 吉林建筑大学 | Navigation method and device for visiting route of person with visual impairment |
| CN112611383B (en) * | 2020-11-30 | 2024-03-26 | 吉林建筑大学 | Visiting route navigation method and device for vision impairment person |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203249629U (en) | Navigation device provided with voice recognition and man-machine interaction functions | |
| CN201260746Y (en) | Wheelchair with GPS positioning speech navigation function | |
| CN103546866B (en) | A kind of method of arrival reminding and terminal | |
| CN202092650U (en) | Vehicle-mounted multimedia device with keys and voice navigation function | |
| CN104142152B (en) | Map label processing method, device and navigation terminal | |
| CN104822133A (en) | Method and device for controlling positioning mode of intelligent terminal | |
| CN204945801U (en) | A kind of based on voice-operated flight control system | |
| CN106057203A (en) | Precise voice control method and device | |
| CN204650150U (en) | Intelligent watch | |
| CN103344973A (en) | Auto voice input navigation system | |
| CN104571506A (en) | Smart watch based on action recognition and action recognition method | |
| CN109710129A (en) | Voice technical ability order bootstrap technique, device, storage medium and electronic equipment | |
| CN204819531U (en) | Novel multi -functional intelligence robot of accompanying and attending to | |
| CN104539513A (en) | Voice message sending method and system based on vehicle WeChat | |
| CN105383696A (en) | Air quality monitoring aircraft based on mobile phone client | |
| JP2010071656A5 (en) | ||
| CN211076291U (en) | Water rescue robot with original return function | |
| CN106225782A (en) | A kind of blind person's bracelet navigation system | |
| TW201346825A (en) | Taxi monitoring and dispatching system combining vehicle-mounted device and smart phone | |
| CN202996042U (en) | A GPS stop reporting set top box | |
| CN106313113B (en) | The system and method that a kind of pair of robot is trained | |
| CN107102575A (en) | The method and system of programming Control | |
| CN204613995U (en) | A kind of electronic breast card for travel party | |
| CN206556668U (en) | A kind of artificial intelligence navigator | |
| CN204214454U (en) | A kind of guider of electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
|
| RJ01 | Rejection of invention patent application after publication |