CN113188564A - Navigation method and system based on vehicle-mounted atmosphere lamp and voice linkage - Google Patents
Navigation method and system based on vehicle-mounted atmosphere lamp and voice linkage Download PDFInfo
- Publication number
- CN113188564A CN113188564A CN202110437560.3A CN202110437560A CN113188564A CN 113188564 A CN113188564 A CN 113188564A CN 202110437560 A CN202110437560 A CN 202110437560A CN 113188564 A CN113188564 A CN 113188564A
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- Prior art keywords
- vehicle
- navigation
- voice
- linkage
- atmosphere lamp
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3629—Guidance using speech or audio output, e.g. text-to-speech
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3652—Guidance using non-audiovisual output, e.g. tactile, haptic or electric stimuli
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention relates to a navigation method and a system based on vehicle-mounted atmosphere lamp and voice linkage, wherein the method comprises the following steps: 1) starting vehicle navigation, and broadcasting navigation voice according to an actual navigation path; 2) the vehicle-mounted information entertainment host receives and recognizes navigation voice of vehicle-mounted navigation through the voice recognition module, and carries out linkage control on the vehicle-mounted atmosphere lamp through the inner lamp controller according to the recognized voice. Compared with the prior art, the method has the advantages of richness in navigation method, improvement of vehicle experience, avoidance of turning errors, no need of additional accessories and the like.
Description
Technical Field
The invention relates to the field of vehicle-mounted navigation linkage control, in particular to a navigation method and a navigation system based on vehicle-mounted atmosphere lamp and voice linkage.
Background
At present, vehicle-mounted navigation on the market is under the condition of voice broadcasting, when a driver enters an unfamiliar road, the driver can only rely on the broadcasting information of navigation, but uncertainty of a scene in the vehicle cannot guarantee that the driver completely listens to the navigation broadcasting information, so that the phenomenon that the driver deviates from a planned road even if the driver starts the navigation often occurs.
Therefore, a mode combining navigation sound and light dual information is needed to provide more clear navigation information for the driver, and the yaw condition is effectively avoided when road mode road selection is faced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a navigation method and a navigation system based on linkage of vehicle-mounted atmosphere lamps and voice.
The purpose of the invention can be realized by the following technical scheme:
a navigation method based on linkage of vehicle-mounted atmosphere lamps and voice comprises the following steps:
1) starting vehicle navigation, and broadcasting navigation voice according to an actual navigation path;
2) the vehicle-mounted information entertainment host receives and recognizes navigation voice of vehicle-mounted navigation through the voice recognition module, and carries out linkage control on the vehicle-mounted atmosphere lamp through the inner lamp controller according to the recognized voice.
In the step 2), the vehicle-mounted infotainment host respectively generates starting, ending and steering instructions according to the identified navigation voice keywords.
And when the recognized navigation voice contains that the vehicle is about to start entering the ramp, sending an atmosphere lamp linkage starting instruction to the inner lamp controller.
And when the recognized navigation voice contains that the vehicle enters the correct ramp, sending an atmosphere lamp linkage ending instruction to the inner lamp controller.
And when the recognized navigation voice contains a correct steering indication signal of the front road, sending a linkage instruction of indicating the left or right of the front road by the atmosphere lamp to the inner lamp controller.
And when the recognized navigation voice prompt is that the vehicle needs to go straight, the vehicle-mounted atmosphere lamp does not perform linkage indication.
And in the step 3), the linked vehicle-mounted atmosphere lamp comprises a front vehicle-mounted atmosphere lamp and/or atmosphere lamps of A columns on two sides.
The partitioning of the vehicle-mounted atmosphere lamp specifically comprises a left partition and a right partition, and each partition corresponds to an indication instruction sent by the inner lamp controller.
Under the scene of navigating to enter a gateway, the interactive effect requirements of the atmosphere lamps comprise:
the environment of a driver in the vehicle is not influenced;
the condition that the driver observes outside the A-pillar vehicle is not influenced.
A navigation system based on a vehicle-mounted atmosphere lamp and voice linkage navigation method comprises a vehicle-mounted infotainment host with a voice recognition module, an inner lamp controller, a vehicle-mounted atmosphere lamp and vehicle-mounted navigation.
Compared with the prior art, the invention has the following advantages:
the navigation method is richer, provides various navigation modes for users, and improves the experience of using vehicles;
secondly, the atmosphere lamps in the visual range of the driver are displayed in a partition mode, so that the condition of walking by mistake is reduced;
thirdly, guiding the front-row atmosphere lamps in a partitioning manner, so that the technical sense of the medical department of the vehicle is enhanced, and the experience sense of the vehicle is improved;
and fourthly, extra atmosphere lamp accessories in the front area vehicle are not needed, so that the vehicle cost is saved while lane guidance is realized.
Drawings
FIG. 1 is a schematic diagram of the method of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
Examples
The invention mainly provides a navigation method and a navigation system based on vehicle-mounted atmosphere lamp and voice linkage. After the voice navigation is started, when a driver faces a road mode and selects a road, the atmosphere lamp in the visual range of the driver is enabled to participate in the navigation, the guidance of visual sense is added while the guidance in the aspect of auditory sense is provided for the driver, and the condition of walking by mistake is reduced.
As shown in fig. 1, the specific working steps of the present invention are described as follows:
1) the vehicle navigation starts voice broadcast;
2) the vehicle-mounted information entertainment host identifies voice information broadcasted by vehicle-mounted navigation;
3) judging whether the turning direction of the current path is left turning or right turning according to the voice information;
4) according to the turning direction, the corresponding vehicle-mounted atmosphere lamp is controlled by the inner lamp controller to be linked (within the visual range of the driver) to indicate the specific turning direction.
The identification of the key information of the navigation system is specifically as follows:
in the present invention, the navigation system needs to transmit the following three data to the interior light controller:
1. information that the vehicle is about to start entering a ramp (informing an interior light system that light linkage starts);
2. the vehicle has entered the correct ramp (telling the interior light system that the light linkage is over);
3. a front road correct indication signal (front road left/right);
in order to adapt to the fit with a gateway using scene, the light of an atmosphere lamp in the automobile can be used in a lane changing scene, the light of the atmosphere lamp in the automobile is set to give a prompt only when the driver safely drives, and the light in the automobile does not set a related interaction effect under different emergency situations, so that the driving safety is prevented from being hindered.
The working principle of the invention is as follows:
1. the navigation system comprises a vehicle-mounted information entertainment host with a voice recognition module, an inner lamp controller, a vehicle-mounted atmosphere lamp and vehicle-mounted navigation;
2. logical decision of navigation system
A) Navigation system judges when the vehicle is about to get into road selection according to the vehicle location, and vehicle navigation carries out voice broadcast, and vehicle-mounted infotainment host computer carries out the extraction of keyword through speech recognition module, for example the vehicle can draw key information when broadcasting and reporting about to get into left side road, key information: left side.
B) The judgment of the complex road condition is that when the vehicle-mounted navigation acquisition information is inaccurate, the navigation system can acquire the current direction of the vehicle head, the direction of the vehicle head is compared with the road to be entered, if the vehicle head is deviated to the left, a signal deviating to the left is sent to the inner light controller, and if the vehicle head is deviated to the right, the vehicle head is not linked with the atmosphere light under the condition that the ramp needs to go straight.
C) The triggering events for the navigation system to send a start command are: according to positioning information, before the vehicle needs to be about to enter the road, the vehicle navigation broadcasts that the place ahead is about to enter the ramp, and the trigger event that the navigation system sends the end instruction is: based on the positioning information, the vehicle has driven off the indicated road.
3. Zonal interaction of internal atmosphere lights
A) Regarding the partition of the front row internal light, the atmosphere lamps of the A columns on the two sides are taken as the main partition basis, and the atmosphere lamps in the visual range of a driver are increased under the condition of not influencing the main atmosphere mode in the vehicle, specifically, for example, the longitudinal and bottom transverse connection positions of the inner sides of the A columns on the left and right sides are increased.
B) And after receiving the instruction of the navigation module, the interior light controller sends a linkage instruction to the atmosphere lights in the left/right subareas according to the judgment of the keywords.
4. Selection of atmosphere lamp effects
Under the special scene of navigation entering a gateway, the selection of the interaction effect of the atmosphere lamp needs to consider the following factors: the environment of a driver in the vehicle is not influenced, and the condition that the driver observes the outside of the A-column vehicle is not influenced.
Claims (10)
1. A navigation method based on linkage of vehicle-mounted atmosphere lamps and voice is characterized by comprising the following steps:
1) starting vehicle navigation, and broadcasting navigation voice according to an actual navigation path;
2) the vehicle-mounted information entertainment host receives and recognizes navigation voice of vehicle-mounted navigation through the voice recognition module, and carries out linkage control on the vehicle-mounted atmosphere lamp through the inner lamp controller according to the recognized voice.
2. The navigation method based on the linkage of the vehicle-mounted atmosphere lamp and the voice as claimed in claim 1, wherein in the step 2), the vehicle-mounted infotainment host respectively performs the generation of the start command, the end command and the turning command according to the recognized navigation voice keywords.
3. The vehicle-mounted atmosphere lamp and voice linkage based navigation method according to claim 2, wherein when the recognized navigation voice contains that the vehicle is about to start entering a ramp, an atmosphere lamp linkage starting instruction is sent to the interior lamp controller.
4. The vehicle-mounted atmosphere lamp and voice linkage based navigation method according to claim 2, wherein when the recognized navigation voice contains that the vehicle enters the correct ramp, an atmosphere lamp linkage ending instruction is sent to the interior lamp controller.
5. The navigation method based on linkage of the vehicle-mounted atmosphere lamp and the voice, as claimed in claim 2, wherein when the recognized navigation voice contains a correct steering indication signal of the front road, a linkage instruction that the atmosphere lamp indicates the front road to the left or the right is sent to the interior lamp controller.
6. The navigation method based on linkage of the vehicle-mounted atmosphere lamp and the voice as claimed in claim 5, wherein when the recognized navigation voice prompt indicates that the vehicle needs to go straight, the vehicle-mounted atmosphere lamp does not perform linkage indication.
7. The navigation method based on linkage of the vehicle-mounted atmosphere lamp and the voice in the step 3), wherein the vehicle-mounted atmosphere lamp in linkage comprises a front vehicle-mounted atmosphere lamp and/or atmosphere lamps on two side A columns.
8. The navigation method based on linkage of the vehicle-mounted atmosphere lamp and the voice according to claim 7, wherein the partitioning of the vehicle-mounted atmosphere lamp specifically comprises a left partition and a right partition, and each partition corresponds to an instruction sent by the interior lamp controller.
9. The navigation method based on linkage of the vehicle-mounted atmosphere lamp and the voice as claimed in claim 1, wherein in a scene of entering a gateway by navigation, the interaction effect requirement of the atmosphere lamp comprises:
the environment of a driver in the vehicle is not influenced;
the condition that the driver observes outside the A-pillar vehicle is not influenced.
10. A navigation system for implementing the navigation method based on the vehicle-mounted atmosphere lamp and voice linkage according to any one of claims 1 to 9, wherein the system comprises a vehicle-mounted infotainment host with a voice recognition module, an interior lamp controller, the vehicle-mounted atmosphere lamp and vehicle-mounted navigation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110437560.3A CN113188564B (en) | 2021-04-22 | 2021-04-22 | Navigation method and system based on vehicle-mounted atmosphere lamp and voice linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110437560.3A CN113188564B (en) | 2021-04-22 | 2021-04-22 | Navigation method and system based on vehicle-mounted atmosphere lamp and voice linkage |
Publications (2)
| Publication Number | Publication Date |
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| CN113188564A true CN113188564A (en) | 2021-07-30 |
| CN113188564B CN113188564B (en) | 2023-04-11 |
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| CN202110437560.3A Active CN113188564B (en) | 2021-04-22 | 2021-04-22 | Navigation method and system based on vehicle-mounted atmosphere lamp and voice linkage |
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| WO2010040387A1 (en) * | 2008-10-07 | 2010-04-15 | Tomtom International B.V. | Navigation apparatus and method for providing instructions |
| CN102927989A (en) * | 2011-08-08 | 2013-02-13 | 深圳市赛格导航科技股份有限公司 | Self-driving navigation system |
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| CN204348082U (en) * | 2015-01-22 | 2015-05-20 | 重庆交通大学 | On-vehicle navigation apparatus |
| CN107218951A (en) * | 2017-04-21 | 2017-09-29 | 北京摩拜科技有限公司 | Navigation instruction reminding method, suggestion device, vehicle and navigator |
| CN109584596A (en) * | 2018-12-20 | 2019-04-05 | 奇瑞汽车股份有限公司 | Vehicle drive reminding method and device |
| CN111402879A (en) * | 2020-03-19 | 2020-07-10 | 斑马网络技术有限公司 | Vehicle navigation prompt voice control method, device, equipment and medium |
| CN112304329A (en) * | 2020-10-16 | 2021-02-02 | 上海仙塔智能科技有限公司 | Cabin navigation broadcasting method and device and computer readable storage medium |
-
2021
- 2021-04-22 CN CN202110437560.3A patent/CN113188564B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010040387A1 (en) * | 2008-10-07 | 2010-04-15 | Tomtom International B.V. | Navigation apparatus and method for providing instructions |
| CN102927989A (en) * | 2011-08-08 | 2013-02-13 | 深圳市赛格导航科技股份有限公司 | Self-driving navigation system |
| CN104215248A (en) * | 2013-06-05 | 2014-12-17 | 深圳市赛格导航科技股份有限公司 | Vehicle navigation system and method |
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| CN113188564B (en) | 2023-04-11 |
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