CN107072867A - A kind of blind safety trip implementation method, system and wearable device - Google Patents
A kind of blind safety trip implementation method, system and wearable device Download PDFInfo
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- CN107072867A CN107072867A CN201680003358.7A CN201680003358A CN107072867A CN 107072867 A CN107072867 A CN 107072867A CN 201680003358 A CN201680003358 A CN 201680003358A CN 107072867 A CN107072867 A CN 107072867A
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- 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
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Abstract
This application discloses a kind of blind safety trip implementation method, including：Obtain panoramic picture around blind person；Determine that blind person currently goes on a journey state；Recognized from the panoramic picture for the security information relevant with trip state；According to the live alarm set of security information startup or the telesecurity safeguard measure based on car networking.
Description
Technical field
The application is related to the technical field of information processing of wearable device, cloud computing and car networking system, more particularly to
A kind of method, system and wearable device gone on a journey based on car networking system protection blind safety.
Background technology
With the development of internet information treatment technology, the communication technology and semiconductor hardware, big data Treatment Analysis and
Transmission is possibly realized, and car networking and wearable device arise at the historic moment.At present, the most common instrument that help is provided for blind person is hand
Cane or seeing-eye dog, limit blind person's Travel Range.
Chinese patent application the 201410852790.6th discloses a kind of blind man navigation device, the blind man navigation device and
System, communicates with the electronic tag for being embedded in sidewalk for visually impaired people.The blind man navigation device includes control module and electric with the control module
Property connection label reader, inducted switch module and prompting module, the inducted switch module be used for sense blind man navigation device
Acceleration change and by the information transmission sensed to the control module, the control module is sensed by inducted switch module
The information arrived controls the opening and closing of blind man navigation device, and the label reader is for receiving the information of the electronic tag simultaneously
The control module is sent to, the control module will be sent to the prompting module after the information processing of the electronic tag, and this is carried
The information correspondence for the electronic tag that module of waking up is transmitted according to the control module works, and facilitates blind person to go on a journey.
But existing blind man navigation device, it need to be communicated with being embedded in the electronic tag of sidewalk for visually impaired people, described blind man navigation system
The information united by reading electronic labels, then by the information transfer to bluetooth earphone, so as to provide road conditions and peripheral ring for blind person
The Voice Navigation prompting of environment information.This kind of blind person's facility measure function is limited, and blind person, which need to walk sidewalk for visually impaired people, could obtain guidance information, and
And obstacle can only be avoided by reminding blind in the way of voice message.But, carry out the PE that car is past and People are hurrying to and fro in car, it is blind
People is hidden there is safety during external zebra stripes excessively or when running into the automobile or bicycle of traveling except avoiding road barrier
Suffer from.
Therefore, prior art is urgently improved in blind safety trip protection technique.
The content of the invention
The purpose of the application embodiment is to provide a kind of blind safety trip implementation method, system and wearable set
It is standby, image recognition technology and car networking system based on wearable device, the personal safety for the blind person that can adequately protect.The blind person
Safety trip realizes that system is based on wearable device, cloud computing and car networking system, realizes that blind person can obtain during traveling
Know the object of high-speed mobile at one's side, send warning；And can be carried out when going across the road for the close traveling object (automobile) of high speed
Hedging is controlled, protection its life safety.
In order to solve the above technical problems, in a first aspect, presently filed embodiment provides a kind of trip of blind safety in fact
Existing method, applied to wearable device, including：
Obtain panoramic picture around blind person；
Determine that the blind person currently goes on a journey state；
Recognized from the panoramic picture for the security information relevant with trip state；
Live alarm set is started according to the security information or starts the telesecurity safeguard measure based on car networking.
Specifically, it is somebody's turn to do the telesecurity safeguard measure based on car networking and passes through cloud server, car networking module and row
Car system is completed, and determines that blind person currently goes on a journey state including recognizing the pictorial element in the panoramic picture, by the image primitive of identification
It is plain to be compared with default trip state elements, it is determined that trip state.
Wherein, when the pictorial element of the identification includes road zebra crossing, the license board information occurred in the panoramic picture is recognized,
And send the license board information of identification to cloud server.
It is in the processing of server end：The cloud server searches car networking corresponding with license board information according to license board information
Module information, brake message is sent according to the car networking module information to correspondence car networking module.
It is in the processing of automobile：The car networking module is connected with driving system, is received after the brake message, car networking module
Automobile current driving speed is obtained, when speed is in setting range, car networking modular voice prompting user is slowed down；When speed exceeds
During setting range, car networking module sends brake request to driving system, and driving system control braking mechanism slows down.
As a kind of embodiment, the live alarm set is flash for prompting lamp, and the road zebra crossing pictorial element disappears
When, close the flash for prompting lamp.
It is preferred that, radar velocity measurement sensor is also set up to obtain the speed parameter of mobile target around blind person.
Second aspect, presently filed embodiment additionally provides a kind of blind person's trip wearable device, including processor, also
Including：
Full-view camera, for obtaining panoramic picture around blind person；
Image processing module, for determining that blind person currently goes on a journey state, and recognize from the panoramic picture for trip
The relevant security information of state；
Wherein, the processor starts live alarm set according to the security information or starts the long-range peace based on car networking
Full guard measure.
The wearable device also includes default trip state elements storehouse, and the image processing module is used to recognize the panorama sketch
Pictorial element as in, the pictorial element of identification is compared with default trip state elements, it is determined that trip state.
The image processing module includes Car license recognition module, includes road zebra crossing for the pictorial element in the identification
When, the license board information occurred in the panoramic picture is recognized, and the license board information of identification is sent to cloud server.
As a kind of embodiment, the live alarm set includes flash for prompting lamp and sound module.
The wearable device includes radar velocity measurement sensor to obtain the speed parameter of mobile target around blind person.
The third aspect, presently filed embodiment additionally provides a kind of blind safety trip and realizes system, including wearable
Equipment, cloud server and onboard system, the wearable device are used to obtain panoramic picture around blind person, for determining blind person
Current trip state is simultaneously recognized for the security information relevant with trip state, and for according to the peace from the panoramic picture
Full information starts live alarm set and sends the security information to cloud server；
The cloud server is used to send control message to the onboard system according to the security information；
The onboard system adjusts the traveling of vehicle according to the control message.
The wearable device includes default trip state elements storehouse, and the image processing module is used to recognize the panoramic picture
In pictorial element, by the pictorial element of identification with it is default trip state elements compared, it is determined that trip state；The image procossing
Module includes Car license recognition module, for when the pictorial element of the identification includes road zebra crossing, recognizing in the panoramic picture
The license board information of appearance, and the license board information of identification is sent to cloud server.
The cloud server searches car networking module information corresponding with license board information according to license board information, is joined according to the car
Net module information sends brake message to correspondence car networking module.
The car networking module is connected with driving system, and the car networking module includes voice module, receives after the brake message,
Car networking module obtains automobile current driving speed, when speed is in setting range, and voice module prompting user is slowed down；Work as speed
When degree exceeds setting range, car networking module sends brake request to driving system, and driving system control braking mechanism slows down.
The live alarm set of the wearable device is flash for prompting lamp, when the road zebra crossing pictorial element disappears, should
Wearable device closes the flash for prompting lamp.
The wearable device sets radar velocity measurement sensor to obtain the speed parameter of mobile target around blind person.
The application embodiment in terms of existing technologies, can be when blind person goes across the road for traveling thing that high speed is close
Body (automobile) is carried out in hedging control, protection its life safety, the image recognition technology environment-identification based on wearable device
The security information caused danger of possibility, and early warning in time reminds other people or by cloud computing and car networking system, takes far
Journey safety precautions, eliminates the danger occurred in the outgoing environment of blind person, the personal safety for the blind person that adequately protects.
Brief description of the drawings
One or more embodiments are illustrative by the picture in corresponding accompanying drawing, these exemplary theorys
The element with same reference numbers label is expressed as similar element in the bright restriction not constituted to embodiment, accompanying drawing, removes
Composition is not limited the non-figure having in special statement, accompanying drawing.
Fig. 1 is the system module figure that system is realized according to the trip of the application blind safety；
Fig. 2 is the module map according to the application wearable device；
Fig. 3 is according to the process chart that blind person goes across the road in the application blind safety trip implementation method；
Fig. 4 is the broad flow diagram according to the application blind safety trip implementation method；
Fig. 5 is the broad flow diagram of the wearable device according to the application blind safety trip implementation method；
Fig. 6 is the system process chart according to the application blind safety trip implementation method；And
Fig. 7 is the hardware configuration signal of the electronic equipment for the blind safety trip implementation method that the embodiment of the present application is provided
Figure.
Embodiment
To make the purpose, technical scheme and advantage of the application embodiment clearer, below in conjunction with accompanying drawing to this Shen
Each embodiment please is explained in detail.However, it will be understood by those skilled in the art that respectively implementing in the application
In mode, in order that reader more fully understands the application and proposes many ins and outs.But, even if thin without these technologies
Section and many variations based on following embodiment and modification, can also realize the application technical scheme claimed.
As shown in figure 1, the blind safety trip of the application the present embodiment realizes that system includes wearable device 100, high in the clouds
Server 200 and onboard system.
The wearable device 100 obtains panoramic picture around blind person, determines that blind person currently goes on a journey state and from the panorama sketch
Recognized as in for the security information relevant with trip state, and live alarm set is started according to the security information and should
Security information is sent to cloud server.
The cloud server 200 sends control message according to the security information to the onboard system.
The blind userses of user vehicle and wearable device register beyond the clouds in advance by server 200.The cloud service
The formation user data system 220 of device 200.Wherein log-on message includes user profile, car networking module information and automobile information.
The onboard system adjusts the traveling of vehicle according to the control message.The onboard system includes the He of car networking module 300
Driving system 350.
Fig. 2 is refer to, blind person trip wearable device, including processor 110, full-view camera 101, suggestion device
104th, sound module 105, image processing module and sending module 120 and receiving module 130.
The image processing module includes face recognition module 102 and Car license recognition module 103.The face recognition module
102 when the trip state of blind userses is walking, and the face in fuzzy diagnosis collection image estimates stream of people's feelings of blind person's surrounding
Condition, and the voice informing blind userses of sound module 105 can be passed through.
The full-view camera 101, for obtaining panoramic picture around blind person.
The memory storage of the wearable device 100 has default trip state elements storehouse, and the image processing module is used for
The pictorial element in the panoramic picture is recognized, the pictorial element of identification is compared with default trip state elements, it is determined that trip
State.The image processing module is additionally operable to recognize for the security information relevant with trip state from the panoramic picture.Such as,
The Car license recognition module 103 recognizes the car occurred in the panoramic picture when the pictorial element of the extraction includes road zebra crossing
Board information, the license board information is security information.The sending module of the wearable device 110 by the license board information of identification send to
Cloud server 200.The receiving module of the wearable device 110 is used to receive send from cloud server and telesecurity
The related feedback message of safeguard measure.
The processor 110 of the wearable device 100 starts live alarm set or started according to the security information to be based on
The telesecurity safeguard measure of car networking.
The implementation of the live alarm set has a variety of, can be sound or tactile alert blind userses, either
Sound and light remind passer-by, in the present embodiment, and the live alarm set includes sound module 105 and flash for prompting
Lamp.
Wherein, flash for prompting lamp connection processor 110, when image processing module feeds back to the road of the collection of processor 110
When road zebra stripes pictorial element disappears, the wearable device 100 closes the flash for prompting lamp.
The wearable device 100 also includes radar velocity measurement sensor, and the radar velocity measurement sensor is to obtain around blind person
The speed parameter of mobile target.Realize that blind person knows pair of high-speed mobile at one's side during traveling by radar velocity measurement sensor
As.
Wherein, when blind person when walking, the radar velocity measurement sensor obtain surrounding recognizable object speed, when acquisition
When the speed parameter of a certain target exceedes threshold value, then start the potential safety hazard that sound module 105 reminds user there is currently.
When user trip state for go across the road when, that is, the pictorial element extracted include road zebra crossing when, the car
The license board information occurred in the panoramic picture that the identification of board identification module is currently obtained, and the license board information of identification is sent to high in the clouds
Server, to start the telesecurity safeguard measure based on car networking.
The cloud server 200 is received after license board information, and license board information is sent to connection module 210, this pair of connection module
210 examine the authorization message of user, and car networking module information corresponding with license board information is searched from user data system 220,
Brake message is sent to car networking module 300 according to the car networking module information.
Please further refer to Fig. 1, the car networking module 300 is connected with driving system 350, and the driving system 350 control is stopped
Mechanism of car 352.The car networking module 300 includes voice module 310.The car networking module 300 receives cloud server 200 and sent
Brake message after, car networking module 300 obtains automobile current driving speed, and according to the current speed responsive server of automobile
Message.When automobile present speed is in setting range, the voice module 310 prompting drives user and slowed down；When automobile is currently fast
When degree exceeds setting range, car networking module sends brake request, the driving system 350 control braking machine to driving system 350
Structure 352 slows down.
For those skilled in the art, it is to be understood that the OBD that the car networking module 300 can also be with automobile
(On-Board Diagnostic abbreviation) onboard diagnostic system is connected, and is realized and braked by OBD.
Fig. 3 is refer to, the telesecurity safeguard measure of the embodiment of the present application is gone across the road using the blind person of wearable device
When, can be that blind person and driving user provide security protection.
Blind userses prepare through zebra stripes；1) it can lead to have on blind person's body in wearable device 100, the present embodiment
The blind helmet；2) wearable device 100 identifies zebra stripes pictorial element by image processing module, realizes the spy to zebra stripes
Survey；3) after wearable device 100 detects zebra stripes, wearable device 100 opens the flash for prompting lamp of itself, so as to carry out
Prompting to nearby vehicle；4) blind person, while wearable device 100 continues to detect surrounding enviroment, sentences from zebra stripes normal pass
It is disconnected to whether there is potential safety hazard.
Fig. 3 is refer to, the specific protection process gone across the road is described as follows：
4-1-1) the detection of wearable device 100 periphery situation without exception, blind person is normal through road；
4-1-2) blind person is closed naturally by flash for prompting lamp after road；
If 4-2-1) there are abnormal conditions, such as the radar velocity measurement sensing of wearable device in the detection of wearable device 100 periphery
The vehicle that device detects speed is close；
4-2-2) wearable device 100 completes Car license recognition, and the car plate occurred in image is recognized by image processing module
Information, the license board information is vehicle of the speed close to blind person；
License board information 4-2-3) is sent to cloud server 200；
4-2-4) cloud server 200 from user data system by finding out the car networking mould of vehicle to connection module 210
Block ID；
4-2-5) by car networking technology, cloud server 200 issues brake information to the car networking module of mobile vehicle
Reminded or braked by force.
Please also refer to Fig. 4, Fig. 5, the embodiment of the present application also provides a kind of blind safety trip implementation method, main bag
Include：
Step 102：Obtain panoramic picture around blind person；
Step 104：Determine that blind person currently goes on a journey state；
Step 106：Recognized from the panoramic picture for the security information relevant with trip state；The security information be with
The safety-related information of blind userses.Can be the speed of the Fast Moving Object of image recognition, or driving vehicle car plate
Number；In order to protect blind safety, fast reaction potential safety hazard, in another embodiment, the speed of the movement target can be with
Completed by radar velocity measurement sensor；
Step 108：Live alarm set is started according to the security information or starts the telesecurity based on car networking and is protected
Shield measure.
As shown in figure 5, step 204：It show and determines that blind person currently goes on a journey the embodiment of state, wearable device
Image processing module identify pictorial element in image, then by the pictorial element of identification and default trip state elements ratio
Compared with it is determined that trip state；
Step 206：When trip state is walking, security information is mobile mesh around the blind person of radar velocity measurement sensor acquisition
Target speed parameter, the speed parameter exceedes threshold value and starts live alarm set；The implementation of the live alarm set has many
Kind, can be sound or tactile alert blind userses, or sound and light remind passer-by, in the present embodiment
In, the live alarm set includes sound module 105 and flash for prompting lamp.
Step 208：Trip state for when going across the road, security information is the license board information that recognizes in the panoramic picture, according to
The license board information starts the telesecurity safeguard measure in car networking.
Refer to Fig. 6, show blind person go across the road zebra stripes when, beyond the clouds with the technical finesse details at car networking end.
Step 302：Processing at wearable device end is：The panorama sketch that wearable device end identification full-view camera is obtained
Pictorial element as in, and judge whether pictorial element includes road zebra crossing；If pictorial element includes road zebra crossing,
The license board information occurred in the panoramic picture is then recognized, and the license board information of identification is sent to cloud server.
Step 304：The processing of server beyond the clouds is：Cloud server is believed according to the car plate sent from wearable device
Breath searches corresponding car networking module information from user data system 220, cloud server according to the car networking module information to
The car networking module sends brake message.Wherein, cloud server does not interconnect directly with driving system, to ensure vehicle
The independence and traffic safety of traveling.
Step 306：It is in the processing of onboard system：The onboard system includes car networking module 300 and driving system 350.
The car networking module is received after the brake message from cloud server, and car networking module obtains automobile current driving speed；
Step 308：When the automobile present speed of acquisition is in setting range, the voice module 310 of car networking module passes through
Voice message vehicle drive user is slowed down.
Step 310：When the automobile present speed of acquisition exceeds setting range, car networking module is sent to driving system stops
Car is asked, and driving system control braking mechanism makes vehicle compulsory slow down.
Hereafter, blind userses can continue safety pavement.
During blind userses are by pavement, the flash for prompting lamp works always, when the image of wearable device
When processing module identifies that the road zebra crossing pictorial element disappears, the flash for prompting lamp is closed.
This patent is related to field in intelligent robotics, and based on wearable device, cloud computing, onboard system, people is passed through in blind person
Paroxysmal situation is run into during trade, for example：Vehicle is not noticing that blind person advances or make a dash across the red light etc. abnormal conditions
Under, by prompting, judge, triggering command reach high in the clouds carry out data query, then directly under send instructions to the vapour quickly approached
Car carries out forced brake, with the safety for ensureing blind person and driving user.Meanwhile, in one embodiment, the wearable device is set
Radar velocity measurement sensor is with the speed of mobile target around quick obtaining blind person, and quick response is dangerous and points out, it is ensured that Yong Huan
Entirely.Also, the wearable device of the present embodiment, sets GPU (Graphics Processing Unit, abbreviation：) and CUP GPU
(Central Processing Unit, abbreviation：CPU) multiple processing complete the image recognition computing of big data quantity, it is ensured that right
The quick identification of environment and timely respond to.Cloud server in the embodiment of the present application is by docking module polls user data system
System, it is ensured that the safety of user data system data.
Fig. 7 is that the hardware configuration of the electronic equipment 600 for the blind safety trip implementation method that the embodiment of the present application is provided shows
It is intended to, as shown in fig. 7, the electronic equipment 500 includes：
Exemplified by multiple processors in multiple processors 510,520 and memory 530, Fig. 7 are respectively CPU and GPU.
Processor 510,520 and memory 530 can be connected by bus or other modes, to pass through bus in Fig. 7
Exemplified by connection.
Memory 530 is as a kind of non-volatile computer readable storage medium storing program for executing, available for storage non-volatile software journey
Blind safety trip implementation method pair in sequence, non-volatile computer executable program and module, such as the embodiment of the present application
Programmed instruction/the module answered is (for example, image processing module, face recognition module 102 and Car license recognition mould shown in accompanying drawing 2
Block 103).Processor 510,520 is stored in non-volatile software program, instruction and module in memory 530 by operation,
So as to perform various function application and the data processing of terminal or server, that is, realize the blind person in above method embodiment
Safety trip implementation method.
Memory 530 can include storing program area and storage data field, wherein, storing program area can store operation system
Application program required for system, at least one function；Storage data field can be stored realizes making for device according to blind safety trip
With data created etc..In addition, memory 530 can include high-speed random access memory, it can also include non-volatile
Memory, for example, at least one disk memory, flush memory device or other non-volatile solid state memory parts.In some realities
Apply in example, memory 530 is optional including relative to the remotely located memory of processor 510,520, these remote memories can
To realize device by network connection to blind safety trip.The example of above-mentioned network includes but is not limited to internet, in enterprise
Portion's net, LAN, mobile radio communication and combinations thereof.
One or more of modules are stored in the memory 530, when by one or more of processors
510th, during 520 execution, the blind safety trip implementation method in above-mentioned any means embodiment is performed, for example, being retouched more than performing
Method and step 102 in the Fig. 4 stated is to step 110, method step of the method and step 202 into step 208 and Fig. 6 in Fig. 5
Rapid 302 to step 310, realizes the work(of image processing module in Fig. 2, face recognition module 102 and Car license recognition module 103
Can, and realize the function in Fig. 1 to connection module docking 210.
The said goods can perform the method that the embodiment of the present application is provided, and possesses the corresponding functional module of execution method and has
Beneficial effect.Not ins and outs of detailed description in the present embodiment, reference can be made to the method that the embodiment of the present application is provided.
The electronic equipment of the embodiment of the present application exists in a variety of forms, includes but is not limited to:
(1) mobile communication equipment:The characteristics of this kind equipment is that possess mobile communication function, and to provide speech, data
Communicate as main target.This Terminal Type includes:Smart mobile phone (such as iPhone), multimedia handset, feature mobile phone, and it is low
Hold mobile phone etc..
(2) super mobile personal computer equipment:This kind equipment belongs to the category of personal computer, there is calculating and processing work(
Can, typically also possess mobile Internet access characteristic.This Terminal Type includes:PDA, MID and UMPC equipment etc., such as iPad.
(3) portable entertainment device:This kind equipment can show and play content of multimedia.The kind equipment includes:Audio,
Video player (such as iPod), handheld device, e-book, and intelligent toy and portable car-mounted navigation equipment.
(4) server:The equipment for providing the service of calculating, the composition of server is total including processor, hard disk, internal memory, system
Line etc., server is similar with general computer architecture, but is due to need to provide highly reliable service, therefore in processing energy
Require higher in terms of power, stability, reliability, security, scalability, manageability.
(5) other electronic installations with data interaction function.
The embodiment of the present application provides a kind of non-volatile computer readable storage medium storing program for executing, the computer-readable storage medium
Matter is stored with computer executable instructions, and the computer executable instructions are executed by one or more processors, such as in Fig. 7
Processor 510,520, may be such that said one or multiple processors can perform the blind safety in above-mentioned any means embodiment
Go on a journey implementation method, for example, method and step 102 in Fig. 4 described above is performed to step 110, the method and step in Fig. 5
202 method and step 302 into step 208 and Fig. 6 realizes image processing module in Fig. 2, recognition of face to step 310
The function of module 102 and Car license recognition module 103, and realize the function in Fig. 1 to connection module docking 210.
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate, the part shown as unit can be or may not be physics list
Member, you can with positioned at a place, or can also be distributed on multiple NEs.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.
Through the above description of the embodiments, those of ordinary skill in the art can be understood that each embodiment
The mode of general hardware platform can be added to realize by software, naturally it is also possible to pass through hardware.Those of ordinary skill in the art can
Realize that all or part of flow in above-described embodiment method can be by computer program to instruct the hard of correlation with understanding
Part is completed, and described program can be stored in a computer read/write memory medium, the program is upon execution, it may include as above
State the flow of the embodiment of each method.Wherein, described storage medium can be magnetic disc, CD, read-only memory (Read-
Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
Finally it should be noted that：Above example is only to the technical scheme for illustrating the application, rather than its limitations；At this
Under the thinking of application, it can also be combined between the technical characteristic in above example or non-be the same as Example, step can be with
Realized with random order, and there are many other changes of the different aspect of the application as described above, for simplicity, they do not have
Have and provided in details；Although the application is described in detail with reference to the foregoing embodiments, the ordinary skill people of this area
Member should be understood：It can still modify to the technical scheme described in foregoing embodiments, or to which part skill
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from each reality of the application
Apply the scope of a technical scheme.
Claims (18)
- The implementation method 1. a kind of blind safety is gone on a journey, it is characterised in that applied to wearable device, including：Obtain panoramic picture around blind person；Determine that the blind person currently goes on a journey state；Recognized from the panoramic picture for the security information relevant with trip state；Live alarm set is started according to the security information or starts the telesecurity safeguard measure based on car networking.
- The implementation method 2. blind safety according to claim 1 is gone on a journey, it is characterised in that described based on the long-range of car networking Safety precautions is completed by cloud server, car networking module and driving system, determines that blind person currently goes on a journey state bag The pictorial element recognized in the panoramic picture is included, the pictorial element of identification is compared with default trip state elements, it is determined that Trip state.
- The implementation method 3. blind safety according to claim 2 is gone on a journey, it is characterised in that the pictorial element bag of the identification When including road zebra crossing, the license board information occurred in the panoramic picture is recognized, and the license board information of identification is sent to described Cloud server.
- The implementation method 4. blind safety according to claim 3 is gone on a journey, it is characterised in that the cloud server is according to car Board information searching car networking module information corresponding with license board information, according to the car networking module information to correspondence car networking mould Block sends brake message.
- The implementation method 5. blind safety according to claim 4 is gone on a journey, it is characterised in that the car networking module and driving System is connected, and is received after the brake message, car networking module obtains automobile current driving speed, when speed is in setting range When, car networking modular voice prompting user is slowed down；When speed exceeds setting range, car networking module is sent to driving system stops Car is asked, and the driving system control braking mechanism slows down.
- 6. the blind safety trip implementation method according to claim 2-5 any one, it is characterised in that the scene is carried Device of waking up is flash for prompting lamp, and methods described also includes：When the road zebra crossing pictorial element disappears, close the flicker and carry Show lamp.
- The implementation method 7. blind safety according to claim 6 is gone on a journey, it is characterised in that set radar velocity measurement sensor with Obtain the speed parameter of mobile target around blind person.
- The wearable device 8. a kind of blind person goes on a journey, including processor, it is characterised in that also include：Full-view camera, for obtaining panoramic picture around blind person；Image processing module, for determining that blind person currently goes on a journey state, and recognize from the panoramic picture for trip shape The relevant security information of state；Wherein, the processor starts live alarm set according to the security information or starts the long-range peace based on car networking Full guard measure.
- The wearable device 9. blind person according to claim 8 goes on a journey, it is characterised in that also including default trip state member Plain storehouse, described image processing module is used to recognize the pictorial element in the panoramic picture, by the pictorial element of identification with presetting Trip state elements compare, it is determined that trip state.
- The wearable device 10. blind person according to claim 9 goes on a journey, it is characterised in that described image processing module includes Car license recognition module, for when the pictorial element of the identification includes road zebra crossing, recognizing in the panoramic picture and occurring License board information, and the license board information of identification is sent to cloud server.
- 11. blind person's trip wearable device according to claim 7-10 any one, it is characterised in that the scene is carried Device of waking up includes flash for prompting lamp and sound module.
- The wearable device 12. blind person according to claim 11 goes on a journey, it is characterised in that including radar velocity measurement sensor with Obtain the speed parameter of mobile target around blind person.
- 13. system is realized in a kind of trip of blind safety, it is characterised in that including wearable device, cloud server and vehicle-mounted System, the wearable device is used to obtain panoramic picture around blind person, for determining that blind person currently goes on a journey state and from described complete Recognize for the security information relevant with trip state, and reminded for starting scene according to the security information in scape image Device simultaneously sends the security information to cloud server；The cloud server is used to send control message to the onboard system according to the security information；The onboard system adjusts the traveling of vehicle according to the control message.
- 14. system is realized in blind safety trip according to claim 13, it is characterised in that the wearable device includes Default trip state elements storehouse, described image processing module is used to recognize the pictorial element in the panoramic picture, will recognized Pictorial element with it is default trip state elements compared, it is determined that trip state；Described image processing module includes Car license recognition Module, for when the pictorial element of the identification includes road zebra crossing, recognizing the car plate letter occurred in the panoramic picture Breath, and the license board information of identification is sent to cloud server.
- 15. system is realized in blind safety according to claim 14 trip, it is characterised in that the cloud server according to License board information searches corresponding with license board information car networking module information, according to the car networking module information to correspondingly car networking Module sends brake message.
- 16. system is realized in blind safety trip according to claim 15, it is characterised in that the car networking module and row Car system is connected, and the car networking module includes voice module, is received after the brake message, car networking module obtains automobile and worked as Preceding travel speed, when speed is in setting range, the voice module prompting user is slowed down；When speed exceeds setting range, Car networking module sends brake request to driving system, and the driving system control braking mechanism slows down.
- 17. system is realized in the blind safety trip according to claim 14-16 any one, it is characterised in that described existing Field alarm set is flash for prompting lamp, when the road zebra crossing pictorial element disappears, and the wearable device closes described dodge Bright warning light.
- 18. system is realized in blind safety trip according to claim 17, it is characterised in that set radar velocity measurement sensor To obtain the speed parameter of mobile target around blind person.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/112135 WO2018119588A1 (en) | 2016-12-26 | 2016-12-26 | Method and system for realizing safe trip of blind person, and wearable device |
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| Publication Number | Publication Date |
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| CN107072867A true CN107072867A (en) | 2017-08-18 |
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| CN201680003358.7A Pending CN107072867A (en) | 2016-12-26 | 2016-12-26 | A kind of blind safety trip implementation method, system and wearable device |
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| CN (1) | CN107072867A (en) |
| WO (1) | WO2018119588A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661196A (en) * | 2017-11-22 | 2018-02-06 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and its method with environment self-adaption alarm function |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735393A (en) * | 2013-12-27 | 2014-04-23 | 朱寰 | Human-computer interaction intelligent blind-guide instrument |
| CN104346924A (en) * | 2014-10-17 | 2015-02-11 | 王海鹏 | Intelligent road traffic guidance system for blind persons |
| CN104739622A (en) * | 2015-02-04 | 2015-07-01 | 覃泳睿 | Novel wearable blind guiding equipment and working method thereof |
| CN105225474A (en) * | 2015-08-19 | 2016-01-06 | 奇瑞汽车股份有限公司 | Based on the traffic collision early warning system of intelligent wearable device |
| CN105291984A (en) * | 2015-11-13 | 2016-02-03 | 中国石油大学(华东) | Pedestrian and vehicle detecting method and system based on multi-vehicle cooperation |
| CN105640748A (en) * | 2016-03-16 | 2016-06-08 | 宁波市江东精诚自动化设备有限公司 | Vibration blind-guiding clothing |
| CN105741611A (en) * | 2016-03-17 | 2016-07-06 | 东莞市智捷自动化设备有限公司 | Vehicle networking safety early warning system and method |
-
2016
- 2016-12-26 CN CN201680003358.7A patent/CN107072867A/en active Pending
- 2016-12-26 WO PCT/CN2016/112135 patent/WO2018119588A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735393A (en) * | 2013-12-27 | 2014-04-23 | 朱寰 | Human-computer interaction intelligent blind-guide instrument |
| CN104346924A (en) * | 2014-10-17 | 2015-02-11 | 王海鹏 | Intelligent road traffic guidance system for blind persons |
| CN104739622A (en) * | 2015-02-04 | 2015-07-01 | 覃泳睿 | Novel wearable blind guiding equipment and working method thereof |
| CN105225474A (en) * | 2015-08-19 | 2016-01-06 | 奇瑞汽车股份有限公司 | Based on the traffic collision early warning system of intelligent wearable device |
| CN105291984A (en) * | 2015-11-13 | 2016-02-03 | 中国石油大学(华东) | Pedestrian and vehicle detecting method and system based on multi-vehicle cooperation |
| CN105640748A (en) * | 2016-03-16 | 2016-06-08 | 宁波市江东精诚自动化设备有限公司 | Vibration blind-guiding clothing |
| CN105741611A (en) * | 2016-03-17 | 2016-07-06 | 东莞市智捷自动化设备有限公司 | Vehicle networking safety early warning system and method |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669453A (en) * | 2017-11-22 | 2018-02-09 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick |
| CN107802472A (en) * | 2017-11-22 | 2018-03-16 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and its method with crossing alarm function |
| CN107802469A (en) * | 2017-11-22 | 2018-03-16 | 佛山市海科云筹信息技术有限公司 | A kind of intelligent blind man's stick and method |
| CN107661196A (en) * | 2017-11-22 | 2018-02-06 | 佛山市海科云筹信息技术有限公司 | A kind of blind man's stick and its method with environment self-adaption alarm function |
| CN108225433B (en) * | 2018-01-19 | 2020-08-04 | 张曦月 | Watch for road crossing indication |
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| CN108417025A (en) * | 2018-03-10 | 2018-08-17 | 张定宇 | A kind of blind person crossing is passed through guiding system, device and its working method |
| CN108848602A (en) * | 2018-08-30 | 2018-11-20 | 上海与德科技有限公司 | A kind of lamp light control method and device |
| CN110555987A (en) * | 2019-08-01 | 2019-12-10 | 宝能汽车有限公司 | wisdom wearing equipment |
| CN113058233A (en) * | 2020-12-06 | 2021-07-02 | 泰州可以信息科技有限公司 | Landing area grading management system and method |
| CN113299091A (en) * | 2021-04-28 | 2021-08-24 | 深圳市文业照明实业有限公司 | Intelligent traffic road surface illumination warning method and system |
| CN113768760A (en) * | 2021-09-08 | 2021-12-10 | 中国科学院深圳先进技术研究院 | Control method and system of walking aid and driving device |
| CN113908019A (en) * | 2021-09-08 | 2022-01-11 | 中国科学院深圳先进技术研究院 | Walking aid following method and system based on walking aid and terminal equipment |
| CN113768760B (en) * | 2021-09-08 | 2022-12-20 | 中国科学院深圳先进技术研究院 | Control method and system of walking aid and driving device |
| CN113885704A (en) * | 2021-09-30 | 2022-01-04 | 紫清智行科技(北京)有限公司 | Man-machine interaction method and system for blind guiding vehicle |
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