CN106412394A - Safe travel device suitable for phubbing on roads - Google Patents
Safe travel device suitable for phubbing on roads Download PDFInfo
- Publication number
- CN106412394A CN106412394A CN201610853203.4A CN201610853203A CN106412394A CN 106412394 A CN106412394 A CN 106412394A CN 201610853203 A CN201610853203 A CN 201610853203A CN 106412394 A CN106412394 A CN 106412394A
- Authority
- CN
- China
- Prior art keywords
- information
- obstacle
- sound
- acquisition module
- depth image
- 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.)
- Granted
Links
- 230000004888 barrier function Effects 0.000 claims description 27
- 238000013507 mapping Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 208000010877 cognitive disease Diseases 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000012913 prioritisation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 206010013486 Distractibility Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0007—Image acquisition
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a safe travel device suitable for phubbing on roads. The device comprises a depth image collection module, a sound collection module, a microprocessor and an output module; the depth image collection module and the sound collection module are connected with the microprocessor; and the microprocessor is used for acquiring obstacle position information, obstacle shape information and obstacle speed information according to depth image data flow received by the depth image collection module, acquiring obstacle movement information and an obstacle type according to sound information received by the sound collection module, correcting the obstacle position information and the obstacle speed information according to the obstacle movement information, correcting the obstacle type according to the obstacle shape information, and judging whether to send alarm information to the output module and determining the contents the alarm information according to the corrected obstacle type, the corrected obstacle position information, the corrected obstacle speed information and preset threshold information.
Description
Technical field
The present invention relates to intelligent danger early warning technical field, in particular it relates to a kind of suitable road is bowed, the safety of race goes out
Luggage is put.
Background technology
The development of wireless network and the popularization of intelligent mobile terminal product, it is greatly convenient to bring to our life,
But the quickening due to rhythm of life, more people's Selection utilization scrappy time, the time such as walked, carried out by mobile terminal
Amusement and recreation." road bow race " has become as a huge population, constitutes grave danger to traffic safety.How to allow they
Without " step by step soul-stirring " in trip, it is the problem of current whole world facing.Conventional complementary safety trip device is only
It is aimed at vision or audition has the crowd of obstacle, and simply make up the defect of single aspect.For outward appearance, great majority are existing
There is equipment all to seem clumsy inconvenient, easily attract difference concern.So needing a special equipment, divide for attention in trip
Scattered crowd provides warning function, ensures the safety of these crowds, reduces the generation of vehicle accident.
Content of the invention
For defect of the prior art, the safe traveling clothing of race it is an object of the invention to provide a kind of suitable road is bowed
Put.The present invention is provided with depth image acquisition module, mike, for carrying out the collection of depth image and acoustic information.In knapsack
Inside is provided with the modules such as embedded microprocessor based on ARM framework, memorizer, power supply.On the one hand, by microprocessor to depth
Degree sensor acquisition to depth image data be analyzed, carry out the judgement of barrier, and give to use by tactile form
Person, to point out, carries out evading of obstacle.On the other hand, by being analyzed to the voice data that mike collects, according to sound
The classification of sound, informs that user is enhanced your vigilance.By the way, the present invention can make up road to a certain extent and bow race
The vigilance reducing because of distractibility, realize user advance during to dangerous timely early warning, to people's
Assosting effect is played in safety trip.
According to the present invention provide a kind of suitable road bow race safety trip device, including：Depth image gathers mould
Block, sound acquisition module, microprocessor, output module；
Described depth image acquisition module, sound acquisition module are connected with described microprocessor；
Described microprocessor is used for：
According to the depth image data stream acquired disturbance object location information receiving from described depth image acquisition module, obstacle
Thing shape information and barrier velocity information, and
According to the acoustic information acquired disturbance thing movable information receiving from described sound acquisition module and obstacle identity, and
According to described barrier movable information, described obstacle position information and barrier velocity information are modified, root
According to described barrier shape information, described obstacle identity is modified, according to revised obstacle identity, revised
Obstacle position information, revised barrier velocity information and predetermined threshold value information judge whether to send to described output module
Early warning information and the content of described early warning information.
As a kind of prioritization scheme, described output module includes shaking assembly, and/or player.
As a kind of prioritization scheme, described output module includes the wireless communication module being connected with mobile device；Described nothing
Line communication module is display information and/or early warning sound trigger according to described early warning information to described mobile device transmission.
As a kind of prioritization scheme, described depth image acquisition module includes depth camera.
As a kind of prioritization scheme, also include memory module, described memory module is connected with described microprocessor；Described deposit
Storage module is used for storing described sound characteristic File Mapping table, and described sound characteristic File Mapping table includes polytype sound
Tag file；
Described microprocessor is used for going through all over described sound characteristic File Mapping table and receives with from described sound acquisition module
Acoustic information contrast, obtain the corresponding obstacle identity of this acoustic information.
As a kind of prioritization scheme, described shaking assembly is vibrations bracelet.
As a kind of prioritization scheme, also include preposition mounting box；Described depth image acquisition module, sound acquisition module are all
It is arranged in described preposition mounting box, described preposition mounting box front is provided with corresponding transparent with described depth image acquisition module
Window and through hole corresponding with described sound acquisition module, described preposition mounting box back side setting is detachably connected assembly.
As a kind of prioritization scheme, the described assembly that is detachably connected includes bandage and/or VELCRO.
As a kind of prioritization scheme, described microprocessor is further used for：
Multiple gray level images corresponding with timeline are obtained according to depth image data stream, is obtained according to described gray level image
Depth information cognitive disorders thing goes forward side by side line displacement apart from calculating, and obtains described obstacle position information, described Obstacle Position letter
Breath includes Edge Distance and depth distance；
Described barrier velocity information is obtained according to the corresponding described obstacle position information of multiple time points.
Compared with prior art, the present invention has following beneficial effect：
The suitable road that the present invention provides is bowed the safety trip device of race, by depth image and acoustic information
Analysis, helps user to evade danger in time.Orientation and avoidance can not only be guided for user, and allow user to for example
The abnormal sounds such as vehicle whistle are it is also possible to timely react.In addition, the present invention improves on the basis of common knapsack, outward appearance
Upper the box-like device of black is simply provided with shoulder strap for bag, it is to avoid cause passerby's difference eye, be suitable for frequent side and walk
Roadside listens " road bow race " that song or bow plays mobile phone to use.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to required use in embodiment description
Accompanying drawing be briefly described it is therefore apparent that drawings in the following description are only some embodiments of the present invention, for ability
For field technique personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.Attached
In figure：
Fig. 1 be a kind of suitable road bow race safety trip apparatus structure schematic diagram；
Fig. 2 is a kind of schematic flow sheet obtaining depth image data stream and carrying out data processing；
Fig. 3 is a kind of schematic flow sheet obtaining acoustic information and carrying out data processing；
Fig. 4 is that a kind of the bow safety device of going on a journey of race of suitable road is installed on the schematic diagram of knapsack.
Specific embodiment
Below in conjunction with accompanying drawing, in the way of specific embodiment, the present invention is described in detail.Following examples will be helpful to
Those skilled in the art further understands the present invention, but the invention is not limited in any way.It should be pointed out that it is acceptable
Using other embodiments, or embodiment enumerated herein is carried out with modification structurally and functionally, without departing from this
Bright scope and spirit.
In the embodiment that the safety trip device of race bowed by a kind of suitable road that the present invention provides, as shown in figure 1, bag
Include：Depth image acquisition module, sound acquisition module, microprocessor, output module；
Described depth image acquisition module, sound acquisition module are connected with described microprocessor；
Described microprocessor is used for：
According to the depth image data stream acquired disturbance object location information receiving from described depth image acquisition module, obstacle
Thing shape information and barrier velocity information, and
According to the acoustic information acquired disturbance thing movable information receiving from described sound acquisition module and obstacle identity, and
According to described barrier movable information, described obstacle position information and barrier velocity information are modified, root
According to described barrier shape information, described obstacle identity is modified, according to revised obstacle identity, revised
Obstacle position information, revised barrier velocity information and predetermined threshold value information judge whether to send to described output module
Early warning information and the content of described early warning information.
In the present embodiment, described sound acquisition module is permissible from the acoustic information receiving according to the Doppler effect of sound
Obtain sound send source near and away from direction, speed, thus obtaining described barrier movable information.
As a kind of embodiment, described output module includes shaking assembly, and/or player.Output module is used for and people
Interaction, when output module includes shaking assembly and player, people is experiencing the vibrations of output module, buzzing or voice message
Watchful afterwards, look up barrier and carry out hiding action.
As a kind of embodiment, described output module includes the wireless communication module being connected with mobile device；Described wireless
Communication module is display information and/or early warning sound trigger according to described early warning information to described mobile device transmission.Work as output
When module includes the wireless communication module being connected with mobile device, output module to " race of bowing " hand-held mobile phone or flat board or its
He sends instant playback information and early warning sound trigger by mobile device, and this mobile device screen shows warning letter immediately
Breath, and it is watchful to send default early warning sound prompting " race of bowing ".This tends to directly interrupt the action that " race of bowing " sees the mobile phone.
As a kind of embodiment, described depth image acquisition module includes depth camera.
As a kind of embodiment, also include memory module, described memory module is connected with described microprocessor；Described storage
Module is used for storing described sound characteristic File Mapping table, and it is special that described sound characteristic File Mapping table includes polytype sound
Solicit articles part；
Described microprocessor is used for going through all over described sound characteristic File Mapping table and receives with from described sound acquisition module
Acoustic information contrast, obtain the corresponding obstacle identity of this acoustic information.
As a kind of embodiment, described shaking assembly is vibrations bracelet.
As a kind of embodiment, also include preposition mounting box；Described depth image acquisition module, sound acquisition module all set
It is placed in described preposition mounting box, described preposition mounting box front is provided with transparency window corresponding with described depth image acquisition module
Mouth and through hole corresponding with described sound acquisition module, described preposition mounting box back side setting is detachably connected assembly.
As a kind of embodiment, the described assembly that is detachably connected includes bandage and/or VELCRO, and device is installed on knapsack
Upper as shown in Figure 4.
As a kind of embodiment, described microprocessor is further used for：
Multiple gray level images corresponding with timeline are obtained according to depth image data stream, is obtained according to described gray level image
Depth information cognitive disorders thing goes forward side by side line displacement apart from calculating, and obtains described obstacle position information, described Obstacle Position letter
Breath includes Edge Distance and depth distance；
Described barrier velocity information is obtained according to the corresponding described obstacle position information of multiple time points.
It is below a kind of optional embodiment：
A kind of suitable road bow race safety trip device, including：Sensor acquisition module, microprocessor module, electricity
Source module, memory module, output module.Wherein microprocessor module respectively with sensor acquisition module, memory module, power supply mould
Block is connected by the way of wiring, and processor is connected by the way of bluetooth with output module.Sound collection mould in the present embodiment
Block is mike.
Sensor acquisition module mainly includes depth camera, infrared transmitter and mike.Depth camera, infrared
Emitter cooperation forms described depth image acquisition module.Depth image number is collected by the depth camera of described sensor
According to, and voice data is collected by mike.Sensor acquisition module and knapsack are integrally attached to, and sensor acquisition module is with black
The box-like outward appearance of color, is placed in above schoolbag brace, and its position can be adjusted according to the actual demand of user, typically can adjust
The whole front shoulder position to user, so that the direction of photographic head is forward.
Using the framework based on ARM, achievable monitor in real time, without stopping for embedded microprocessor in microprocessor module
Only the operation of processor just can be read and write and be changed memorizer.In addition there is excellent table at aspects such as stability, power consumption, performances
Existing.Because chip memory capacity itself is little, so external memory, for storage depth data and Voice model database
Data.Output module adopts bracelet vibration mode to realize, and main prompting obstacle positions and danger are reminded, and improve the note of user
Meaning power, prevents the distractibility because continuing, and causes danger.Power module is used for as other module for power supply.Based on ARM framework
Embedded microprocessor, memorizer, the module such as power supply be placed in inside backpacks.
As shown in Fig. 2 in the present embodiment, depth image data stream is obtained by depth camera, by depth data stream
It is transferred to the identification that processor carries out barrier.Constitute the condition of effective barrier and the position of object and the relative size with people
Relevant.All motion-impeding objects all can determine whether as obstacle.
Depth data is the two-dimensional array of a depth distance.Construct a gray level image using depth array,
To after coordinate figure, return depth array and search the depth information needing, the calculating of line displacement distance of going forward side by side.Barrier is corresponding
Depth pixel is converted to the actual range away from people, and processor, according to certain geometrical relationship, is read out to data judging.At this
It is only necessary to two distances of X-direction and Z-direction, i.e. Edge Distance and depth distance in examples of implementation.
For the raised barrier in a ground, it there may be three kinds of position relationships, is closed according to different positions
System, receives corresponding Edge Distance and carries out subsequent calculations.Two barriers there is a possibility that to merge, when being all located at the left side,
It is regarded as an entirety, as long as rightmost Edge Distance.When being all located at the right, same only need leftmost edge away from
From.If one in the first from left on the right side, judge distance between two objects whether more than threshold value, that is, whether human body can directly be worn
Cross；If being less than threshold value, calculating the offset distance avoided respectively, selecting the avoidance route of smallest offset distance.
As shown in figure 3, in the present embodiment, voice data is collected by the mike of sensor, and by data transfer
To microprocessor module, by the analysis to voice data, object is tentatively judged.Specifically, sensor includes number
Word signal processor, can be used to strengthen and accepts the definition of sound and process noise simultaneously.Due to being received cone of coverage by sound
The restriction of degree, is defaulted as after receiving sound sending from front sound source.So the present invention takes sound to receive and visual reception dress
Put separable method, according to the different demands of user, targetedly lock sound monitored area.
When the energy of acoustical signal is more than threshold value, voice data is further analyzed, extracts sound frequency model
Enclose and the feature, and the Voice model database set up with early stage such as high frequency is held time in storage sound characteristic parameter and not
Generic sound model is mated, and realizes the classification of sound.Include in sound model big class：People's acoustic model and horn for vehicle
Acoustic model.The energy of described acoustical signal refers to the amplitude of sound.According to the classification of sound, microprocessor passes through to export mould
Block, gives user feedback, reminds race of bowing to improve attention, the arriving that danger.
In the present embodiment, when vision avoidance and sound early warning start simultaneously, using audition preferentially hide principle i.e. when
Vehicle sounds is detected and be preferentially judged as that early warning sends early warning information to output module.The general generation of sound early warning is originated and is
Dynamically, the response time giving user is short, so adopting audition priority principle.
The foregoing is only presently preferred embodiments of the present invention, those skilled in the art know, in the essence without departing from the present invention
In the case of god and scope, various changes or equivalent can be carried out to these features and embodiment.In addition, the present invention's
Under teaching, these features and embodiment can be modified to adapt to particular situation and material without departing from the present invention's
Spirit and scope.Therefore, the present invention is not limited to the particular embodiment disclosed, and the right of fallen with the application will
Embodiment in the range of asking broadly falls into protection scope of the present invention.
Claims (9)
1. a kind of suitable road bow race safety trip device it is characterised in that include：Depth image acquisition module, sound
Acquisition module, microprocessor, output module；
Described depth image acquisition module, sound acquisition module are connected with described microprocessor；
Described microprocessor is used for：
According to the depth image data stream acquired disturbance object location information receiving from described depth image acquisition module, barrier shape
Shape information and barrier velocity information, and
According to the acoustic information acquired disturbance thing movable information receiving from described sound acquisition module and obstacle identity, and
According to described barrier movable information, described obstacle position information and barrier velocity information are modified, according to institute
State barrier shape information described obstacle identity is modified, according to revised obstacle identity, revised obstacle
Object location information, revised barrier velocity information and predetermined threshold value information judge whether to send early warning to described output module
Information and the content of described early warning information.
2. a kind of suitable road according to claim 1 bow race safety trip device it is characterised in that described output
Module includes shaking assembly, and/or player.
3. a kind of suitable road according to claim 1 bow race safety trip device it is characterised in that described output
Module includes the wireless communication module being connected with mobile device；Described wireless communication module is according to described early warning information to described shifting
Dynamic equipment transmission is display information and/or early warning sound trigger.
4. a kind of suitable road according to claim 1 bow race safety trip device it is characterised in that described depth
Image capture module includes depth camera.
5. a kind of suitable road according to claim 1 bow race safety trip device it is characterised in that also including depositing
Storage module, described memory module is connected with described microprocessor；Described memory module is used for storing described sound characteristic file reflects
Firing table, described sound characteristic File Mapping table includes polytype sound characteristic file；
Described microprocessor be used for go through all over described sound characteristic File Mapping table and with the sound receiving from described sound acquisition module
Message breath contrast, obtains the corresponding obstacle identity of this acoustic information.
6. a kind of suitable road according to claim 2 bow race safety trip device it is characterised in that described vibrations
Assembly is vibrations bracelet.
7. a kind of suitable road according to claim 1 bow race safety trip device it is characterised in that also including before
Put mounting box；Described depth image acquisition module, sound acquisition module are all arranged in described preposition mounting box, described preposition peace
Mounted box front is provided with transparent window corresponding with described depth image acquisition module and corresponding with described sound acquisition module logical
Hole, described preposition mounting box back side setting is detachably connected assembly.
8. a kind of suitable road according to claim 7 bow race safety trip device it is characterised in that described removable
Unload coupling assembly and include bandage and/or VELCRO.
9. a kind of suitable road according to claim 1 bow race safety trip device it is characterised in that described micro- place
Reason device is further used for：
Multiple gray level images corresponding with timeline are obtained according to depth image data stream, depth is obtained according to described gray level image
Information cognitive disorders thing goes forward side by side line displacement apart from calculating, and obtains described obstacle position information, described obstacle position information bag
Include Edge Distance and depth distance；
Described barrier velocity information is obtained according to the corresponding described obstacle position information of multiple time points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853203.4A CN106412394B (en) | 2016-09-26 | 2016-09-26 | A kind of suitable road is bowed the safety trip device of race |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853203.4A CN106412394B (en) | 2016-09-26 | 2016-09-26 | A kind of suitable road is bowed the safety trip device of race |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106412394A true CN106412394A (en) | 2017-02-15 |
| CN106412394B CN106412394B (en) | 2019-04-30 |
Family
ID=57998197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853203.4A Expired - Fee Related CN106412394B (en) | 2016-09-26 | 2016-09-26 | A kind of suitable road is bowed the safety trip device of race |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106412394B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610528A (en) * | 2017-10-09 | 2018-01-19 | 上海闻泰电子科技有限公司 | The dangerous system for prompting of road conditions and equipment |
| CN107703648A (en) * | 2017-10-24 | 2018-02-16 | 福建太尔电子科技股份有限公司 | Intelligent glasses with positioning and store function |
| CN108401427A (en) * | 2018-02-28 | 2018-08-14 | 深圳市元征软件开发有限公司 | A kind of vehicle-surroundings environmental analysis method, apparatus and mobile unit |
| CN108632458A (en) * | 2018-04-12 | 2018-10-09 | 四川斐讯信息技术有限公司 | A kind of method gone on a journey safely and smart machine based on smart machine |
| CN108846992A (en) * | 2018-05-22 | 2018-11-20 | 东北大学秦皇岛分校 | A kind of method and device that safe early warning can be carried out to hearing-impaired people |
| CN109495641A (en) * | 2018-10-24 | 2019-03-19 | 维沃移动通信有限公司 | A kind of based reminding method and mobile terminal |
| CN109993944A (en) * | 2018-01-02 | 2019-07-09 | 中国移动通信有限公司研究院 | A kind of danger early warning method, mobile terminal and server |
| CN110097736A (en) * | 2019-04-23 | 2019-08-06 | 维沃移动通信有限公司 | Alarm method and warning device |
| CN113786125A (en) * | 2021-08-17 | 2021-12-14 | 科沃斯机器人股份有限公司 | Operation method, self-moving device and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584980A (en) * | 2013-07-12 | 2014-02-19 | 宁波大红鹰学院 | Blind-person guiding rod |
| CN104055657A (en) * | 2014-06-18 | 2014-09-24 | 浙江师范大学 | Blind guide crutch based on Kinect and realization method of blind guide crutch |
| CN104287946A (en) * | 2014-10-24 | 2015-01-21 | 中国科学院计算技术研究所 | Device and method for prompting blind persons to avoid obstacles |
| CN204744865U (en) * | 2015-06-08 | 2015-11-11 | 深圳市中科微光医疗器械技术有限公司 | Device for environmental information around reception and registration of visual disability personage based on sense of hearing |
| CN105362048A (en) * | 2015-10-15 | 2016-03-02 | 广东欧珀移动通信有限公司 | Mobile equipment and barrier information prompting method and device based on mobile equipment |
| CN105741856A (en) * | 2016-04-08 | 2016-07-06 | 王美金 | Earphone capable of prompting environmental crisis sounds in listening to music state |
-
2016
- 2016-09-26 CN CN201610853203.4A patent/CN106412394B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584980A (en) * | 2013-07-12 | 2014-02-19 | 宁波大红鹰学院 | Blind-person guiding rod |
| CN104055657A (en) * | 2014-06-18 | 2014-09-24 | 浙江师范大学 | Blind guide crutch based on Kinect and realization method of blind guide crutch |
| CN104287946A (en) * | 2014-10-24 | 2015-01-21 | 中国科学院计算技术研究所 | Device and method for prompting blind persons to avoid obstacles |
| CN204744865U (en) * | 2015-06-08 | 2015-11-11 | 深圳市中科微光医疗器械技术有限公司 | Device for environmental information around reception and registration of visual disability personage based on sense of hearing |
| CN105362048A (en) * | 2015-10-15 | 2016-03-02 | 广东欧珀移动通信有限公司 | Mobile equipment and barrier information prompting method and device based on mobile equipment |
| CN105741856A (en) * | 2016-04-08 | 2016-07-06 | 王美金 | Earphone capable of prompting environmental crisis sounds in listening to music state |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610528A (en) * | 2017-10-09 | 2018-01-19 | 上海闻泰电子科技有限公司 | The dangerous system for prompting of road conditions and equipment |
| CN107703648A (en) * | 2017-10-24 | 2018-02-16 | 福建太尔电子科技股份有限公司 | Intelligent glasses with positioning and store function |
| CN109993944A (en) * | 2018-01-02 | 2019-07-09 | 中国移动通信有限公司研究院 | A kind of danger early warning method, mobile terminal and server |
| CN109993944B (en) * | 2018-01-02 | 2021-05-28 | 中国移动通信有限公司研究院 | Danger early warning method, mobile terminal and server |
| CN108401427B (en) * | 2018-02-28 | 2021-02-26 | 深圳市元征软件开发有限公司 | Vehicle surrounding environment analysis method and device and vehicle-mounted equipment |
| WO2019165614A1 (en) * | 2018-02-28 | 2019-09-06 | 深圳市元征软件开发有限公司 | Vehicle surrounding environment analysis method and apparatus, and vehicle-mounted device |
| CN108401427A (en) * | 2018-02-28 | 2018-08-14 | 深圳市元征软件开发有限公司 | A kind of vehicle-surroundings environmental analysis method, apparatus and mobile unit |
| CN108632458A (en) * | 2018-04-12 | 2018-10-09 | 四川斐讯信息技术有限公司 | A kind of method gone on a journey safely and smart machine based on smart machine |
| CN108846992A (en) * | 2018-05-22 | 2018-11-20 | 东北大学秦皇岛分校 | A kind of method and device that safe early warning can be carried out to hearing-impaired people |
| CN109495641A (en) * | 2018-10-24 | 2019-03-19 | 维沃移动通信有限公司 | A kind of based reminding method and mobile terminal |
| CN110097736A (en) * | 2019-04-23 | 2019-08-06 | 维沃移动通信有限公司 | Alarm method and warning device |
| CN110097736B (en) * | 2019-04-23 | 2021-11-30 | 维沃移动通信有限公司 | Alarm method and alarm device |
| CN113786125A (en) * | 2021-08-17 | 2021-12-14 | 科沃斯机器人股份有限公司 | Operation method, self-moving device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106412394B (en) | 2019-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106412394A (en) | Safe travel device suitable for phubbing on roads | |
| CN106448259B (en) | A kind of method, apparatus and system of vehicle early warning | |
| CN105632049B (en) | A kind of method for early warning and device based on wearable device | |
| CN104008664B (en) | Road condition information acquisition method and relevant apparatus | |
| JP2017206242A (en) | Operator warning system for bicycle, and operator warning method for bicycle operator | |
| CN201210338Y (en) | Head wearing intelligent prompter | |
| CN106716513A (en) | Pedestrian information system | |
| CN106843491A (en) | Smart machine and electronic equipment with augmented reality | |
| CN107635060A (en) | A kind of road conditions danger based reminding method, terminal and storage medium | |
| CN101320509A (en) | Head-wearing type intelligent prompter | |
| CN208511466U (en) | A kind of guide blind walking stick | |
| CN109965889B (en) | Fatigue driving detection method by using smart phone loudspeaker and microphone | |
| CN109495641A (en) | A kind of based reminding method and mobile terminal | |
| CN109104689A (en) | A kind of safety alarm method and terminal | |
| CN109410535A (en) | A kind for the treatment of method and apparatus of scene information | |
| Jin et al. | CycleGuard: A Smartphone-based Assistive Tool for Cyclist Safety Using Acoustic Ranging. | |
| CN210836549U (en) | Intelligent wearable sensing system for protecting distraction walking safety | |
| CN207097201U (en) | A kind of security information system for prompting | |
| CN206594795U (en) | Anti- safe bag of wandering away | |
| CN110211330A (en) | A kind of miniature early warning robot of child's danger persecution | |
| CN106781262A (en) | A kind of suitable road bow race safety trip device and its barrier-avoiding method | |
| CN106394747A (en) | Intelligent wireless bicycle tail lamp | |
| CN207565580U (en) | fatigue driving monitoring device | |
| CN106360899B (en) | A kind of intelligent crutch | |
| CN110320994A (en) | A kind of method for early warning of the augmented reality glasses based on sports ground |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20210926 |