CN109671263A - A kind of blind person's bootstrap technique based on robot - Google Patents
A kind of blind person's bootstrap technique based on robot Download PDFInfo
- Publication number
- CN109671263A CN109671263A CN201710958634.1A CN201710958634A CN109671263A CN 109671263 A CN109671263 A CN 109671263A CN 201710958634 A CN201710958634 A CN 201710958634A CN 109671263 A CN109671263 A CN 109671263A
- Authority
- CN
- China
- Prior art keywords
- robot
- blind person
- technique based
- bootstrap technique
- destination
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
Abstract
The invention discloses a kind of blind person's bootstrap technique based on robot, includes the following steps: step 1, says destination by speech pattern, robot receives phonetic order, and carries out navigation route planning according to storing map；Step 2, navigation route planning success then start that blind person is guided to set out, go to destination；Step 3, robot is during advance, barrier in meeting real-time monitoring front region, and by distance change rate between barrier, to judge front for pedestrian or fixed barrier；Step 4 issues prompt or amendment route according to judging result difference；Step 5 then acquires signal lamp state, while during passing through, issuing sound-light alarm in real time if desired by crossing；Step 6, by the way that language real-time prompting blind person current location can be passed through in traveling process.Blind person's bootstrap technique based on robot of the invention, can guide blind person to arrive at the destination, avoiding obstacles safely.
Description
Technical field
The present invention relates to field in intelligent robotics, are especially a kind of blind person's bootstrap technique based on robot.
Background technique
With the development of robot technology, the work that many mankind carry out can replace, blind person faces in trip to be difficult to
The safety problems such as cut-through object, the guidance blind person's trip of research robot are highly desirable.
Summary of the invention
Goal of the invention: in order to solve the problem of that blind person faces in trip difficult to bypass the safety problems such as barrier, this hair
It is bright to provide a kind of blind person's bootstrap technique based on robot.
Technical solution:
A kind of blind person's bootstrap technique based on robot, includes the following steps:
Step 1 says destination by speech pattern, and robot receives phonetic order, and is led according to storing map
Boat route planning；
Step 2, navigation route planning success then start that blind person is guided to set out, go to destination；
Step 3, robot during advance, can barrier in real-time monitoring front region, and by with barrier it
Between apart from rate of change, thus judge front for pedestrian or fixed barrier；
Step 4 issues prompt or amendment route according to judging result difference；
Step 5 then acquires signal lamp state, while during passing through if desired by crossing, issues in real time
Sound-light alarm；
Step 6, by the way that language real-time prompting blind person current location can be passed through in traveling process.
Further, step 1 robot built-in GPS navigation, and have the function of language identification.
Further, navigation routine is Walking Route in step 2, is suitble to go to short distance destination.
Further, in step 3, the laser sensor installed in front of robot may determine that front state, robot row
Into in the process at the uniform velocity to advance, if robot reduces speed greater than itself travel speed at a distance from front obstacle, illustrate
There are pedestrian or other object movings in front, then makes a sound prompting；If robot reduces speed etc. at a distance from front obstacle
In itself travel speed, then illustrates that front is fixed obstacle, then carry out direction of advance adjustment；If robot and front obstacle
Distance be gradually increased, illustrate front pedestrian's uniform velocity it is very fast, by original direction and speed traveling.
Further, in step 5, signal lamp state can be realized by visual pattern, or traffic is connected by GPS
Administrative center obtains signal lamp state, to guide blind safety by crossing, while by when issue sound-light alarm
It reminds.
Further, position is notified by blind person by interactive voice ability in a speech mode in real time in step 6.
The utility model has the advantages that blind person's bootstrap technique of the invention based on robot, can guide blind person to arrive at the destination safely,
Avoiding obstacles.
Specific embodiment
Invention is further described in detail below.
A kind of blind person's bootstrap technique based on robot, includes the following steps:
Step 1 says destination by speech pattern, and robot receives phonetic order, and is led according to storing map
Boat route planning；
Step 2, navigation route planning success then start that blind person is guided to set out, go to destination；
Step 3, robot during advance, can barrier in real-time monitoring front region, and by with barrier it
Between apart from rate of change, thus judge front for pedestrian or fixed barrier；
Step 4 issues prompt or amendment route according to judging result difference；
Step 5 then acquires signal lamp state, while during passing through if desired by crossing, issues in real time
Sound-light alarm；
Step 6, by the way that language real-time prompting blind person current location can be passed through in traveling process.
Further, step 1 robot built-in GPS navigation, and have the function of language identification.
Further, navigation routine is Walking Route in step 2, is suitble to go to short distance destination.
Further, in step 3, the laser sensor installed in front of robot may determine that front state, robot row
Into in the process at the uniform velocity to advance, if robot reduces speed greater than itself travel speed at a distance from front obstacle, illustrate
There are pedestrian or other object movings in front, then makes a sound prompting；If robot reduces speed etc. at a distance from front obstacle
In itself travel speed, then illustrates that front is fixed obstacle, then carry out direction of advance adjustment；If robot and front obstacle
Distance be gradually increased, illustrate front pedestrian's uniform velocity it is very fast, by original direction and speed traveling.
Further, in step 5, signal lamp state can be realized by visual pattern, or traffic is connected by GPS
Administrative center obtains signal lamp state, to guide blind safety by crossing, while by when issue sound-light alarm
It reminds.
Further, position is notified by blind person by interactive voice ability in a speech mode in real time in step 6.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as of the invention
Protection scope.
Claims (6)
1. a kind of blind person's bootstrap technique based on robot, which comprises the steps of:
Step 1 says destination by speech pattern, and robot receives phonetic order, and carries out navigation road according to storing map
Line gauge is drawn；
Step 2, navigation route planning success then start that blind person is guided to set out, go to destination；
Step 3, robot is during advance, barrier in meeting real-time monitoring front region, and passes through the spacing with barrier
From rate of change, to judge front for pedestrian or fixed barrier；
Step 4 issues prompt or amendment route according to judging result difference；
Step 5 then acquires signal lamp state, while during passing through, issuing acousto-optic in real time if desired by crossing
Alarm；
Step 6, by the way that language real-time prompting blind person current location can be passed through in traveling process.
2. a kind of blind person's bootstrap technique based on robot according to claim 1, which is characterized in that step 1 robot
Built-in GPS navigation, and have the function of language identification.
3. a kind of blind person's bootstrap technique based on robot according to claim 1, which is characterized in that navigate in step 2
Route is Walking Route, is suitble to go to short distance destination.
4. a kind of blind person's bootstrap technique based on robot according to claim 1, which is characterized in that in step 3, machine
The laser sensor installed in front of device people may determine that front state, at the uniform velocity to advance in robot traveling process, if robot
It is greater than itself travel speed with speed is reduced at a distance from front obstacle, then illustrates that there are pedestrian or other object movings in front, then
Make a sound prompting；If robot reduces speed equal to itself travel speed at a distance from front obstacle, illustrate that front is
Fixed obstacle then carries out direction of advance adjustment；If robot is gradually increased at a distance from front obstacle, illustrate front pedestrian
Uniform velocity is very fast, travels by original direction and speed.
5. a kind of blind person's bootstrap technique based on robot according to claim 1, which is characterized in that, can in step 5
To realize signal lamp state by visual pattern, or by GPS connection traffic control center, signal lamp state is obtained, thus
Guide blind safety by crossing, at the same by when issue sound-light alarm prompting.
6. a kind of blind person's bootstrap technique based on robot according to claim 1, which is characterized in that pass through in step 6
Position is notified blind person by interactive voice ability in a speech mode in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958634.1A CN109671263A (en) | 2017-10-16 | 2017-10-16 | A kind of blind person's bootstrap technique based on robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958634.1A CN109671263A (en) | 2017-10-16 | 2017-10-16 | A kind of blind person's bootstrap technique based on robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109671263A true CN109671263A (en) | 2019-04-23 |
Family
ID=66139184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958634.1A Withdrawn CN109671263A (en) | 2017-10-16 | 2017-10-16 | A kind of blind person's bootstrap technique based on robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109671263A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714371A (en) * | 2022-03-31 | 2022-07-08 | 河南云迹智能技术有限公司 | Robot guiding method, device, equipment and medium |
-
2017
- 2017-10-16 CN CN201710958634.1A patent/CN109671263A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714371A (en) * | 2022-03-31 | 2022-07-08 | 河南云迹智能技术有限公司 | Robot guiding method, device, equipment and medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |
|
| WW01 | Invention patent application withdrawn after publication |