CN106840190A - A kind of automobile navigation method based on mobile phone - Google Patents
A kind of automobile navigation method based on mobile phone Download PDFInfo
- Publication number
- CN106840190A CN106840190A CN201710273060.4A CN201710273060A CN106840190A CN 106840190 A CN106840190 A CN 106840190A CN 201710273060 A CN201710273060 A CN 201710273060A CN 106840190 A CN106840190 A CN 106840190A
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- Prior art keywords
- mobile phone
- automobile
- input
- navigation method
- vehicle mounted
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Classifications
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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
-
- 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
- G01C21/3605—Destination input or retrieval
- G01C21/362—Destination input or retrieval received from an external device or application, e.g. PDA, mobile phone or calendar application
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention belongs to field of navigation technology, and in particular to a kind of automobile navigation method based on mobile phone.Comprise the following steps, S101, after starting automobile, auto navigation is automatically turned on, and is input into the original position of automobile last time；S102, judges whether original position is input into correctly, if input error, automobile cannot be travelled, and sends warning message to mobile phone；If input is correct, start automobile；S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；Route Planning Data bag is compressed encryption by S104, mobile phone terminal；S105, mobile phone will compress the packet after encryption by wired mode or be wirelessly transmitted to vehicle mounted guidance；S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is navigated according to the path for receiving.
Description
Technical field
The invention belongs to field of navigation technology, and in particular to a kind of automobile navigation method based on mobile phone.
Background technology
When you drive to a strange place needs navigation, you are the subconscious navigation (or genuine) opened and install additional,
Or directly open the online digital map navigation of mobile phoneDifferent answers may be obtained for different car owners.Many car owners
After thinking that automobile has installed navigation additional, where go all can be particularly convenient, but car owner have ignored one it is objective the fact.Mesh
Preceding road construction is very frequent, has opened many roads, probably easily lost if navigation can not upgrade in time.If
It is that upgrading navigation is required for extra purchase authority every time, or hands over part to take if genuine navigation.If oneself is installed additional
Navigation, it is also desirable to install additional shop upgrading navigation, certainly upgrading navigation be not that free upgrade must also spend.Above all lead
The frequency of boat upgrading, brand different navigation release version is also less identical, if upgrading in 1 year can also once receive, if half a year
Upgrading once just seems somewhat awkward.
Even if they can also open mobile phone also navigation on car owner's car, with the digital map navigation on mobile phone.Ground on mobile phone
Figure has several advantages, and map real-time update, GPS location are accurate, 4G constantly reports road conditions etc. online, and certain mobile phone is logical as one kind
News instrument, can possess it is so multi-functional give car owner in driving really and much help, but Mobile Telephone Gps to there is also this certain
Shortcoming.With Mobile Telephone Gps, many car owners can buy a navigation bearing for mobile phone, and this navigation bearing is to traffic safety in fact
In the presence of certain danger, and driving intermediate frequency it is numerous see the mobile phone it is inherently very dangerous moreover a lot " group of bowing " at present
This all is being indulged in, just in case distraction occurs accident in startup procedure, consequence is hardly imaginable.
Automobile carries navigation and updates every time to be needed to spend money, and is updated not in time, if often update spend bigger, and not
Real-time road can be known, the road conditions after only last renewal can only select minimal path, minimum charge when being navigated,
But due to not knowing current road conditions, if traffic congestion on minimal path, then may be maximum duration, minimal path with it is most fast when
Between be not necessarily engaged.
The content of the invention
Part, of the invention to propose a kind of automobile navigation method based on mobile phone in view of the shortcomings of the prior art, first
First automobile is unlocked, prevents automobile to be stolen.Secondly, the present invention carries out path planning using mobile phone, and mobile phone will have been planned
Path is sent to vehicle mounted guidance, and vehicle mounted guidance provides the path of mobile phone planning.
The present invention is adopted the following technical scheme that：
A kind of automobile navigation method based on mobile phone, comprises the following steps,
S101, after starting automobile, auto navigation is automatically turned on, and is input into the original position of automobile last time；
S102, judges whether original position is input into correctly, if input error, automobile cannot be travelled, and sends warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
S105, mobile phone will compress the packet after encryption by wired mode or be wirelessly transmitted to vehicle-mounted leading
Boat；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat.
Further, also including step S107, vehicle mounted guidance after running car to destination, by mobile phone send data
Bag is deleted.
Further, the original position of automobile is location when the automobile same day starts in step S101.
4. the automobile navigation method of mobile phone is based on as claimed in claim 1, it is characterised in that：Vapour in the step S101
The location of when the original position of car before parking of automobile to start.
Further, original position input error three times in step S102, then automobile self-locking, and warning message is sent to hand
Machine.
Further, wireless mode is at least one in WIFI, GPRS or bluetooth in step S105.
Further, restricted manner is carried out data transmission using USB data line in step 105.
Further, cipher mode is MD5 algorithms or RSA Algorithm in step S104.
Relative to prior art, the present invention has the advantages that：1. Mobile Telephone Gps data real-time update, and be free
Update so that the road conditions obtained during driving are real-time；2. the path that Mobile Telephone Gps will have been planned is sent to vehicle mounted guidance, vehicle-mounted
Navigation shows paths on the map that it is stored, without planning again；3. the present invention only needs have map on vehicle mounted guidance i.e.
Can, it is not necessary to update the map of vehicle mounted guidance, because path planning is mobile phone doing；4. the present invention also has anti-theft feature, vapour
Car is input into original position on startup, to judge whether being that car owner starts automobile.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the automobile navigation method based on mobile phone.
Specific embodiment
To further illustrate each embodiment, the present invention is provided with accompanying drawing.These accompanying drawings are the invention discloses one of content
Point, it is mainly used to illustrate embodiment, and the associated description of specification can be coordinated to explain the operation principles of embodiment.Coordinate ginseng
These contents are examined, those of ordinary skill in the art will be understood that other possible implementation methods and advantages of the present invention.In figure
Component be not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
In conjunction with the drawings and specific embodiments, the present invention is further described.
The present invention proposes a kind of automobile navigation method based on mobile phone, comprises the following steps,
S101, after starting automobile, auto navigation is automatically turned on, and is input into the original position of automobile last time；
S102, judges whether original position is input into correctly, if input error, automobile cannot be travelled, and sends warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
S105, mobile phone will compress the packet after encryption by wired mode or be wirelessly transmitted to vehicle-mounted leading
Boat；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat.
Embodiment one
Refering to shown in Fig. 1, the present invention proposes a kind of flow chart of the automobile navigation method based on mobile phone, including following step
Suddenly,
S101, after starting automobile, auto navigation is automatically turned on, and is input into the original position of automobile last time；
S102, judges whether original position is input into correctly, if input error, automobile cannot be travelled, and sends warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
S105, mobile phone will compress the packet after encryption by wired mode or be wirelessly transmitted to vehicle-mounted leading
Boat；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat；
S107, vehicle mounted guidance after running car to destination, delete by the packet that mobile phone is sent.
Embodiment two
The present invention proposes a kind of automobile navigation method based on mobile phone, comprises the following steps,
The location of S101, after starting automobile, auto navigation is automatically turned on, when the input automobile same day starts；
S102, judges whether original position is input into correctly, if input error, automobile cannot be travelled, and sends warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
S105, mobile phone will compress the packet after encryption by wired mode or be wirelessly transmitted to vehicle-mounted leading
Boat；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat；
S107, vehicle mounted guidance after running car to destination, delete by the packet that mobile phone is sent.
Embodiment three
The present invention proposes a kind of automobile navigation method based on mobile phone, comprises the following steps,
The location of S101, after starting automobile, auto navigation is automatically turned on, when starting before input parking of automobile；
S102, judges whether original position is input into correctly, if input error, automobile cannot be travelled, and sends warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
S105, mobile phone will compress the packet after encryption by wired mode or be wirelessly transmitted to vehicle-mounted leading
Boat；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat；
S107, vehicle mounted guidance after running car to destination, delete by the packet that mobile phone is sent.
Example IV
The present invention proposes a kind of automobile navigation method based on mobile phone, comprises the following steps,
The location of S101, after starting automobile, auto navigation is automatically turned on, when starting before input parking of automobile；
S102, judges whether original position is input into correctly, if input error three times, automobile self-locking, and send warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
S105, mobile phone will compress the packet after encryption by wired mode or be wirelessly transmitted to vehicle-mounted leading
Boat；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat；
S107, vehicle mounted guidance after running car to destination, delete by the packet that mobile phone is sent.
Embodiment five
The present invention proposes a kind of automobile navigation method based on mobile phone, comprises the following steps,
The location of S101, after starting automobile, auto navigation is automatically turned on, when starting before input parking of automobile；
S102, judges whether original position is input into correctly, if input error three times, automobile self-locking, and send warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
By WIFI, GPRS or bluetooth approach be sent to the packet compressed after encryption vehicle-mounted by S105, mobile phone
Navigation；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat；
S107, vehicle mounted guidance after running car to destination, delete by the packet that mobile phone is sent.
Embodiment six
The present invention proposes a kind of automobile navigation method based on mobile phone, comprises the following steps,
The location of S101, after starting automobile, auto navigation is automatically turned on, when starting before input parking of automobile；
S102, judges whether original position is input into correctly, if input error three times, automobile self-locking, and send warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
The packet compressed after encryption is sent to vehicle mounted guidance by S105, mobile phone by USB data line；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat；
S107, vehicle mounted guidance after running car to destination, delete by the packet that mobile phone is sent.
Embodiment seven
The present invention proposes a kind of automobile navigation method based on mobile phone, comprises the following steps,
The location of S101, after starting automobile, auto navigation is automatically turned on, when starting before input parking of automobile；
S102, judges whether original position is input into correctly, if input error three times, automobile self-locking, and send warning
Information is to mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
S105, after mobile phone is by data packet compressing, is encrypted using MD5 algorithms, then packet is crossed USB data line transmission
To vehicle mounted guidance；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is led according to the path for receiving
Boat；
S107, vehicle mounted guidance after running car to destination, delete by the packet that mobile phone is sent.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (8)
1. a kind of automobile navigation method based on mobile phone, it is characterised in that：Comprise the following steps,
S101, after starting automobile, auto navigation is automatically turned on, and is input into the original position of automobile last time；
S102, judges whether original position is input into correctly, if input error, automobile cannot be travelled, and sends warning message
To mobile phone；If input is correct, start automobile；
S103, behind mobile phone terminal input destination, mobile phone is automatically performed path planning；
Route Planning Data bag is compressed encryption by S104, mobile phone terminal；
S105, mobile phone will compress the packet after encryption by wired mode or be wirelessly transmitted to vehicle mounted guidance；
S106, after the packet decryption decompression that vehicle mounted guidance will be received, vehicle mounted guidance is navigated according to the path for receiving.
2. the automobile navigation method of mobile phone is based on as claimed in claim 1, it is characterised in that：It is vehicle-mounted also including step S107
After running car to destination, the packet that mobile phone is sent is deleted for navigation.
3. the automobile navigation method of mobile phone is based on as claimed in claim 1, it is characterised in that：Automobile in the step S101
Original position is location when starting on the automobile same day.
4. the automobile navigation method of mobile phone is based on as claimed in claim 1, it is characterised in that：Automobile in the step S101
The location of when original position before parking of automobile to start.
5. the automobile navigation method of mobile phone is based on as claimed in claim 1, it is characterised in that：Start bit in the step S102
Input error three times, then automobile self-locking are put, and sends warning message to mobile phone.
6. the automobile navigation method of mobile phone is based on as claimed in claim 1, it is characterised in that：Wireless parties in the step S105
Formula is at least one in WIFI, GPRS or bluetooth.
7. the automobile navigation method of mobile phone is based on as claimed in claim 1, it is characterised in that：Limited side in the step 105
Formula is carried out data transmission using USB data line.
8. the automobile navigation method of mobile phone is based on as claimed in claim 1, it is characterised in that：Encryption side in the step S104
Formula is MD5 algorithms or RSA Algorithm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273060.4A CN106840190A (en) | 2017-04-25 | 2017-04-25 | A kind of automobile navigation method based on mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710273060.4A CN106840190A (en) | 2017-04-25 | 2017-04-25 | A kind of automobile navigation method based on mobile phone |
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| CN201710273060.4A Pending CN106840190A (en) | 2017-04-25 | 2017-04-25 | A kind of automobile navigation method based on mobile phone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168569A (en) * | 2017-12-13 | 2018-06-15 | 广东欧珀移动通信有限公司 | Air navigation aid, device, storage medium, mobile terminal and onboard system |
| CN112013864A (en) * | 2020-08-25 | 2020-12-01 | 中国第一汽车股份有限公司 | Method, device and equipment for remotely starting vehicle navigation and storage medium |
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Application publication date: 20170613 |
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