The content of the invention
The embodiment of the present invention provides a kind of method for processing navigation information and mobile unit, has been realized on existing navigation map
The precision navigation in the place not indicated.
First aspect provides a kind of method for processing navigation information, including:
The navigation requests message comprising destination of mobile unit receiving user's input;
Mobile unit determines and whether there is the destination in often recording to destination, described often to record to destination
Including the mobile unit corresponding positional information of destination that the self registering user often arrives in conventional driving conditions;
If existing, navigation process is carried out according to the corresponding positional information of the destination.
In the first possible implementation of first aspect, if not existing, after the destination is reached, institute
Method is stated, is also included:
The current positional information of the destination is recorded in conventional driving recording.
With reference to the first possible implementation of first aspect, in second possible implementation, it is described with
The current positional information of the destination is recorded toward driving recording, including:
Get the current positional information up to the destination;
Positional information to the destination recorded in the current positional information and the conventional driving recording
It is weighted averagely, using the destination recorded in conventional driving recording described in the updating location information after weighted average
Positional information, and record the arrival number of times of the destination.
With reference to second possible implementation of the first possible implementation and first aspect of first aspect,
In the third possible implementation, before the destination is reached, methods described also includes:
With Preset Time as interval, the positional information in driving conditions is recorded;
After the destination is reached, methods described also includes:
Using the positional information of last time record as the current positional information.
With reference to second possible implementation of first aspect, in the 4th kind of possible implementation, in record institute
After stating the arrival number of times of destination, also include:
If the arrival number of times of the destination exceedes predetermined threshold value, the Name & Location information of the destination is added
Often record to destination to described.
It is with reference to the 4th kind of possible implementation of first aspect, in the 5th kind of possible implementation, described by institute
State destination Name & Location information be added to it is described often record to destination in before, also include:
Whether the Name & Location information of the destination is added to user prompting and described is often remembered to destination
The first information in record;
Receive the institute being input into when the user confirms that addition is described and often records to destination according to first information
State the title of destination;Or, user according to first information confirm to add it is described often record to destination when,
Place name on navigation map in the range of destination's predeterminable range described in detection range, there is provided menu is selected by user, and will
Title of the place name that user selects as the destination;
If the user confirms not add the Name & Location information of the destination according to first information
Often record to destination to described, then arrive very much to whether user prompting is added to the positional information of the destination
The second information in destination's record;
If according to second information, the user confirms that addition is described recording to destination very much, by the mesh
The positional information on ground be added to and described very record to destination.
With reference in a first aspect, in the 6th kind of possible implementation, also including:When arriving at, to the use
Family sends speech information.
Second aspect provides a kind of mobile unit, including:
Receiver module, for the navigation requests message comprising destination of receiving user's input;
Determining module, whether there is the destination in often recording to destination for determining;
Navigation module, if for existing, carrying out navigation process according to the corresponding positional information of the destination.
In the first possible implementation of second aspect, also include:Logging modle, for remembering to destination often
When there is no the destination in record, after the destination is reached, the destination is recorded in conventional driving recording and is worked as
Front positional information.
With reference to the first possible implementation of second aspect, in second possible implementation, the record
Module, specifically for getting the current positional information up to the destination;To the current positional information and it is described with
The positional information of the destination recorded toward driving recording is weighted averagely, using the positional information after weighted average more
The positional information of the destination recorded in the new conventional driving recording, and record the arrival number of times of the destination.
With reference to second possible implementation of the first possible implementation or second aspect of second aspect,
In the third possible implementation, the logging modle, between being additionally operable to before the destination is reached with Preset Time be
Every, record the positional information in driving conditions, after the destination is reached, using the positional information of last time record as
The current positional information.
With reference to second possible implementation of second aspect, in the 4th kind of possible implementation, the record
Module, is additionally operable to after the arrival number of times for recording the destination, if the arrival number of times of the destination exceedes predetermined threshold value,
Then the Name & Location information of the destination is added to and described is often recorded to destination.
With reference to the 4th kind of possible implementation of second aspect, in the 5th kind of possible implementation, also include:Carry
Show module, for the Name & Location information by the destination be added to it is described often record to destination in before, to institute
State user's prompting whether by the Name & Location information of the destination be added to it is described often record to destination in first carry
Show information;
According to first information, the determining module, confirms that addition is described specifically for the reception user and often arrives
The title of the destination that destination is input into when recording;Or, confirm to add institute according to first information in user
State when often recording to destination, the place name in the range of destination's predeterminable range described in detection range on navigation map is carried
Selected by user for menu, and the place name that user is selected is used as the title of the destination;
The reminding module, if be additionally operable to the user being confirmed not by the destination according to first information
Name & Location information be added to it is described in often recording to destination, then to user prompting whether by the position of the destination
Confidence breath is added to the second information in recording to destination very much;
The determining module, if confirm that addition described according to second information specifically for the user arriving very much
Destination records, then be added to the positional information of the destination and described record to destination very much.
With reference to second aspect, in the 7th kind of possible implementation, the reminding module is additionally operable to arriving at
When, speech information is sent to the user.
The present embodiment, records automatically destination information in conventional driving conditions by mobile unit, user is needed again
During secondary arrival destination, leading for the destination can be established to automatically by mobile unit by being input into destination's title
Course line road, realizes the purpose of precision navigation, and in solving prior art, user needs the destination for reaching not mark in mobile unit
During knowledge, it is impossible to the problem of precision navigation.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the flow chart of method for processing navigation information embodiment of the present invention.As shown in figure 1, the navigation information is processed
Method includes:
Step S101, the navigation requests message comprising destination of mobile unit receiving user's input.
Specifically, user is during being navigated using mobile unit, it is necessary first in leading that mobile unit is provided
Input in boat system needs the destination's title for reaching, mobile unit to be existed according to destination's title that the needs of user input are reached
Scan in navigation system and navigation map, determine the destination of this navigation.Above-mentioned user input mode can be user
Voluntarily be input into, click on navigation map or select from the menu that mobile unit is provided etc..
Step S102, mobile unit determine the destination in often recording to destination with the presence or absence of user input, often arrive
Destination's record includes the corresponding position of the mobile unit destination that self registering user often arrives in conventional driving conditions
Information.
Specifically, have in the navigation system that mobile unit is provided and often record to destination, during this is often recorded to destination
There is the destination that user once reached in conventional driving conditions and selected record according to the prompting of mobile unit by user
The information such as the positional information and title of information, mobile unit whether there is the purpose of user input in judging often to record to destination
The corresponding positional information in ground.
Step S103, if above destination is present, carries out navigation process according to the corresponding positional information of above destination.
Specifically, if there is the corresponding position of destination of the needs arrival of above-mentioned user input in often recording to destination
Information, then mobile unit according to the corresponding positional information of above destination in often recording to destination set up on navigation map by
Navigation circuit of the current location to the destination, and then guide user to drive vehicle by the navigation circuit traveling set up using GPS
To destination.
The present embodiment, records automatically destination information in conventional driving conditions by mobile unit, user is needed again
During secondary arrival destination, leading for the destination can be established to automatically by mobile unit by being input into destination's title
Course line road, realizes the purpose of precision navigation, and in solving prior art, user needs the destination for reaching not mark in mobile unit
During knowledge, it is impossible to the problem of precision navigation.
Fig. 2 is the flow chart of method for processing navigation information embodiment of the present invention two.As shown in Fig. 2 the navigation information is processed
Method includes:
Step S201, the navigation requests message comprising destination of mobile unit receiving user's input.
Step S202, mobile unit determine the destination in often recording to destination with the presence or absence of user input, often arrive
Destination's record includes the corresponding position of the mobile unit destination that self registering user often arrives in conventional driving conditions
Information.If existing, execution step S203, if not existing, execution step S204.
Step S203, if above destination is present, carries out navigation process according to the corresponding positional information of above destination.
Step S204, if above destination is not present, after user arrives at, remembers in conventional driving recording
Record the current positional information of the destination for reaching.
Specifically, if there is no the purpose of the needs arrival of user input in judging often to record to destination in step S202
The corresponding positional information in ground, then user navigation operation is carried out with existing mobile unit carry out the navigating universal method of operation.First
In navigation system input need reach destination near more well-known place name or on navigation map choose need
Position Approximate near the destination of arrival, then sets up current location to the leading line the place chosen by mobile unit
Road, guides user to drive vehicle and goes near the destination for needing to reach, then the purpose for needing to reach is searched out by user oneself
Ground.After user arrives at and stops, mobile unit records the current location of the destination in conventional driving recording
Information.Above-mentioned conventional driving recording is to record the positional information of the destination that user once reached and reach the destination
Number of times.
The above-mentioned current positional information of the destination for reaching that recorded in conventional driving recording can be:
First, after user arrives at, obtain the current positional information for arriving at.
Specifically, after user's driving vehicle is arrived at, mobile unit determines user according to a certain parking trigger
Arrive at, mobile unit obtains the positional information of current location by GPS module.Above-mentioned parking trigger can be
User is hung to the operations that stop vehicle such as parking gears by vehicle stall or by gear.
Then, the positional information of the destination for being recorded to current positional information and conventional driving recording is weighted flat
, using the positional information of the destination recorded in the conventional driving recording of updating location information after weighted average, and record institute
State the arrival number of times of destination.
Specifically, if record in current location information and conventional driving recording that after user is stopped, mobile unit is obtained one
The distance between positional information of destination is less than a preset value, then it is assumed that record in user current location and conventional driving recording
The destination be same place, the destination's coordinate figure recorded in the coordinate figure of current location and conventional driving recording is taken
Weighted average, the coordinate figure for obtaining are the new coordinate figure of the destination, by the position letter of the destination in conventional driving recording
Breath is updated to above-mentioned new coordinate figure.And the number of times up to the destination is recorded, is often reached once, number of times adds one.It is described to add
Weight average computational methods are:Destination in formation record in the past is had arrived at number of times to have arrived as in conventional driving recording
Up to the weight of destination's coordinate figure, the coordinate figure weight of current location is set to into 1, the coordinate figure in conventional driving recording is multiplied by
Its weight and current location coordinate figure and, divided by two weighted value sums, using the coordinate figure for calculating as the destination
New coordinate figure, update the positional information of the destination in conventional driving recording.
Above-mentioned current location can be that user is arranged in advance with the preset value of the range difference of position in conventional driving recording,
Can also be that onboard system is automatically default, such as 100 meters are preset as automatically in onboard system, if mobile unit judges present bit
Put with the distance between the position of a destination recorded in conventional driving recording less than 100 meters, then it is assumed that current location with
It is same place toward the destination in driving recording.
The distance between destination in above-mentioned current location and conventional driving recording can according to current location with it is conventional
In driving recording, the latitude and longitude coordinates value of destination is calculated, it is, for example possible to use below equation is calculated:
Distance=R × 2 × arcsin (sin2((lat1-lat2)/2)+cos(lat1)×cos(lat2)×sin2
((lng1-lng2)/2))
Mean radiuss of the wherein R for the earth(Assume that the earth is a standard ball), current location and conventional driving recording
In destination latitude and longitude gps coordinate be respectively (lat1, lng1), (lat2, lng2).
The above-mentioned method that the current positional information of the destination for reaching is recorded in conventional driving recording, is stopped by user
Triggering mobile unit records the positional information of parking site automatically, and using the positional information in weighted average calculation renewal place,
More accurately record the positional information of the destination that user currently reaches, allow user need to arrive again at it is real during the destination
Existing precision navigation.
Further, before user arrives at, mobile unit can be with a Preset Time as interval, record driving
During positional information.The default time interval is preset in mobile unit in advance(Such as 1 second), when driving, often
Once current positional information is recorded every the time interval.After user arrives at, by the position letter of last time record
Breath is used as current positional information.Specifically, after mobile unit detects parking trigger message, in fact it could happen that the parking site
Situation without gps signal, causes mobile unit obtain the positional information of parking site, and at this moment mobile unit is arrived above-mentioned
Positional information of the positional information for being recorded up to before destination for the last time as current parking site.
It is basement that said method is used for when user needs the destination for reaching, no gps signal such as in high-rise
Place when, if now user needs the positional information for recording above-mentioned place, will not cause as the place does not have gps signal
Failure, and the positional information recorded when there can be gps signal using last time are recorded as the positional information in the place, the position leads to
It is often the porch of the destination for needing to reach, mobile unit, can be with essence by recording the positional information of the porch in the place
Really guiding user is travelled again to the place.
Step S205, judges whether the arrival number of times of destination exceedes predetermined threshold value.
Specifically, user stop every time triggering mobile unit current destination positional information is recorded in conventional driving recording
After row positional information of going forward side by side updates, while the number of times up to the destination can recorded.Can be arranged by user in mobile unit
Or the mode that system is arranged automatically presets a threshold value for reaching number of times, each mobile unit is carried out in conventional driving recording currently
After destination locations information updating, can all detect whether the number of times that the destination reaches exceedes the predetermined threshold value.If exceeding, perform
Step S206, if being less than, this vehicle mounted guidance process is completed.
Whether step S206, if destination reaches number of times and exceedes predetermined threshold value, prompt the user with the title of destination
The first information in often recording to destination is added to positional information.
Specifically, the first information is preset with mobile unit, for prompting the user with the destination that whether will be reached
Name & Location information be added to often in destination, after user drives vehicle to be arrived at, mobile unit is determined
After the arrival number of times of the destination for reaching exceedes predetermined threshold value, the first information is prompted the user with, selected for user, if user's choosing
Select the Name & Location information of destination is added to often record to destination in then execution step S207, otherwise execution step
S209.It can be the touch display screen by mobile unit that above-mentioned mobile unit prompting user selects the method for the first information
Popup menu is selected for user.
Step S207, the title of the destination of receiving user's input;Or on navigation map purpose described in detection range
Place name in the range of predeterminable range, there is provided menu is selected by user, and the place name that user is selected is used as the mesh
Ground title.
Specifically, user selects the first information, mobile unit point out the destination that user input is currently reached
Title.The touch display screen that user can be provided by mobile unit is manually entered;Or user can also be vehicle-mounted
Place name of the equipment according to default distance range in the range of the current purpose predeterminable range of the detection range from navigation map, and
Select to be input on the menu of offer.Such as mobile unit can preset a distance range value, according to current destination
Distance, the place name on navigation map in preset range from the close-by examples to those far off is arranged, and is generated menu and carried out for user
Select, if not having user to need the place name for using, user pass through the touch screen handss of mobile unit in the menu
Dynamic input place name.Specifically, job site office building of the destination that for example user reaches for user, in mobile unit
Default distance range is 200 meters, then mobile unit will the neighbouring all places on navigation map in the range of 200 meters of current destination
Title from the close-by examples to those far off arranged, generate menu selected for user, user can find the office building in a menu
Title select be input into;If the title of the not no office building in the menu that mobile unit is generated, user can also pass through
The touch screen of mobile unit is manually entered the title of the office building.The name in the place of user input referred to as should by mobile unit
The title of destination.
Step S208, the Name & Location information of the destination of arrival is added in often recording to destination.
Specifically, the positional information of the title of the destination of user input and the destination is matched by mobile unit,
And during to be added to the destination information.After completing this operation, this time mobile unit navigation procedure is completed.
Step S209, prompts the user with whether be added to the positional information of destination in recording to destination very much
Two informations.
Specifically, the second information is additionally provided with mobile unit, for prompting the user with the destination that whether will be reached
Positional information be added to very in destination.In step S206, if user is confirmed not by mesh according to the first information
The Name & Location information on ground be added to, then further prompt the user with the second information,
For user select, user if select the positional information of destination is added to record to destination very much in if execution step
S210, otherwise this time mobile unit navigation procedure is completed.The method that above-mentioned mobile unit prompting user selects the second information
Can be selected for user by the touch display screen popup menu of mobile unit.
Step S210, the positional information of the destination of arrival is added in recording to destination very much.
Specifically, in step S209, if user confirms to be added to the positional information of destination according to the second information
In recording to destination very much, mobile unit can be added to the positional information of the current destination for reaching very to destination
In record.It is above-mentioned very to destination's record storage in mobile unit, user arrive again in recording to destination very much remember
When destination's arrival number of times of record exceedes the destination of predetermined threshold value, mobile unit will not prompt the user with the first prompting letter again
Breath and the second information.Mobile unit can also provide option, and certain destination information is deleted from recording to destination very much,
When then user's here reaches the destination, and destination's arrival number of times more than predetermined threshold value, mobile unit can be sent out again
Go out the first information and the second information.After completing this operation, this time mobile unit navigation procedure is completed.
It is above-mentioned to point out user the method for selecting the second information by mobile unit, user can not needed navigation guide
Destination or uninterested destination information shielded, improve user carry out navigate operation efficiency.
The present embodiment, by detecting that the number of times that user arrives at often is arrived to judge whether to add the destination of arrival
In destination's record, when making user need to reach the destination again, can directly be selected from often recording to destination,
So as to mobile unit can carry out the foundation of navigation circuit automatically, the purpose of precision navigation is realized.
Fig. 3 is the flow chart of method for processing navigation information embodiment of the present invention three.This method embodiment can be in above-mentioned side
Carry out after method embodiment one, as shown in figure 3, the method for processing navigation information includes:
Step S301, the navigation requests message comprising destination of mobile unit receiving user's input.
Step S302, mobile unit determine the destination in often recording to destination with the presence or absence of user input, often arrive
Destination's record includes the corresponding position of the mobile unit destination that self registering user often arrives in conventional driving conditions
Information.
Step S303, if above destination is present, carries out navigation process according to the corresponding positional information of above destination.
Step S304, issues the user with speech information.
Specifically, drive to up to above-mentioned in often recording to destination when user drives vehicle according to the guiding of mobile unit
After the destination of selection, speech information can be issued the user with.Separately, user drives vehicle according to the guiding of mobile unit and drives to
Up to the above-mentioned destination selected in often recording to destination, and after carrying out parking triggering, mobile unit can be issued the user with
Speech information.The speech information can make user be preset in what in mobile unit or mobile unit was arranged automatically in advance.
Further, it is above-mentioned to issue the user with speech information, including:Issue the user with voice speech information, show to user
Diagram picture speech information, display to the user that word speech information, display to the user that animation speech information in one or more
Combination.Wherein, voice speech information, image speech information, word speech information and animation speech information can be users in car
It is default in load equipment, or the setting of mobile unit Auto-matching;The combination for sending which kind speech information can also make
User is default in mobile unit, or the setting of mobile unit Auto-matching.Wherein voice speech information and word are caused
Diction information can mobile unit often automatically generating to destination's title according to user input, image speech information and animation
Speech information can be normal semantic Auto-matching to destination title of the mobile unit according to user input.For example user has been
Jing drives the location for repeatedly reaching house, and is added to family as destination often in destination under mobile unit prompting,
" family " is named as the destination, then, and the destination entitled " family " being input on mobile unit as user, and user's acquiescence
The combination for sending speech information is set by mobile unit Auto-matching, then mobile unit can reach title " family " correspondence in user
Destination when, send the voice speech information of " welcoming home ", and show that one section of animation for representing family is short on a display screen
Piece, while showing the printed words of " welcoming home " on a display screen.
The present embodiment, arrives at rear line by user and sends speech information, enriches mobile unit navigation work(
The multiformity of energy, and improve the experience sense of user.
Fig. 4 is the structural representation of mobile unit embodiment of the present invention.As shown in figure 4, the mobile unit includes:
Receiver module 41, for the navigation requests message comprising destination of receiving user's input;
Determining module 42, whether there is above destination in often recording to destination for determining, often remembers to destination
Record includes the corresponding positional information of the mobile unit destination that self registering user often arrives in conventional driving conditions;
Navigation module 43, if for existing, carrying out navigation process according to the corresponding positional information of above destination.
The mobile unit of the present embodiment is used for the technical scheme for performing embodiment of the method shown in Fig. 1, and which realizes principle and skill
Art effect is similar to, and here is omitted.
Fig. 5 is the structural representation of mobile unit embodiment of the present invention two.As shown in figure 5, the mobile unit is shown in Fig. 4
On the basis of mobile unit structure, also include:
Logging modle 51, when needing the destination for reaching for not existing in often recording to destination, reaches purpose
After ground, the current positional information of the current destination for reaching is recorded in conventional driving recording.
Logging modle 51, specifically for obtaining the current positional information for arriving at;To current positional information and
The positional information of the destination recorded by driving recording was weighted averagely in the past, using the updating location information after weighted average
The positional information of the destination for recording in driving recording in the past, and record the arrival number of times of the destination.
Logging modle 51, is additionally operable to before reaching its destination with Preset Time as interval, records the position in driving conditions
Confidence ceases, after arriving at, using the positional information of last time record as current positional information.
Logging modle 51, is additionally operable to after the arrival number of times of record destination, if the arrival number of times of destination exceedes in advance
If threshold value, then the Name & Location information of the destination is added in often recording to destination.
The mobile unit of the present embodiment is used for the technical side for performing embodiment of the method step S204 shown in Fig. 2 and step S208
Case, which realizes that principle is similar with technique effect, and here is omitted.
Fig. 6 is the structural representation of mobile unit embodiment of the present invention three.As shown in fig. 6, the mobile unit is shown in Fig. 5
On the basis of mobile unit structure, also include:
Reminding module 61, described often records to destination for being added in the Name & Location information by the destination
In before, prompt the user with first whether the Name & Location information of above destination is added in often recording to destination
Information;
Determining module 42, confirms to add according to the first information specifically for receive user defeated when often recording to destination
The title of the destination for entering;Or, when user confirms to add according to the first information and often records to destination, on navigation ground
Place name on figure in the range of destination's predeterminable range described in detection range, there is provided menu is selected by user, and user is selected
Title of the place name selected as the destination.
Reminding module 61, be additionally operable to prompt the user with whether the Name & Location information of the destination is added to it is described
During the first information in often recording to destination, prompt the user with whether to be added to the positional information of destination and arrive very much
The second information in destination's record;
Determining module 42, if confirm to add according to the second information specifically for user recording to destination very much,
The positional information of above destination is added in recording to destination very much.
The mobile unit of the present embodiment is used to perform embodiment of the method step S206 shown in Fig. 2, step S207, step S209
With the technical scheme of step S210, which realizes that principle is similar with technique effect, and here is omitted.
The structural representation of mobile unit example IV of the present invention is as shown in fig. 6, wherein:
Reminding module 61, is additionally operable to, when arriving at, issue the user with speech information.
The mobile unit of the present embodiment is used for the technical scheme for performing embodiment of the method shown in Fig. 3, and which realizes principle and skill
Art effect is similar to, and here is omitted.
Fig. 7 is the structural representation of mobile unit embodiment of the present invention five, as shown in fig. 7, the mobile unit of the present embodiment
Including:
Receptor 71, for the navigation requests message comprising destination of receiving user's input.
Processor 72, whether there is the destination in often recording to destination for determining, described often to arrive destination
Record includes the mobile unit corresponding position of destination that the self registering user often arrives in conventional driving conditions
Confidence ceases;If existing, navigation process is carried out according to the corresponding positional information of the destination.
The mobile unit of the present embodiment is used for the technical scheme for performing embodiment of the method shown in Fig. 1, and which realizes principle and skill
Art effect is similar to, and here is omitted.
Fig. 8 is the structural representation of mobile unit embodiment of the present invention six, as shown in figure 8, the mobile unit of the present embodiment
On the basis of mobile unit shown in Fig. 7, also include:
Memorizer 73, when needing the destination for reaching for not existing in often recording to destination, is arriving at
Afterwards, the current positional information of the destination of current arrival is recorded in conventional driving recording
Receptor 71, is additionally operable to get the current positional information up to the destination.
Processor 72, is additionally operable to the mesh recorded in the current positional information and the conventional driving recording
Ground positional information be weighted averagely, using in conventional driving recording described in the updating location information after weighted average record
The destination positional information, and record the arrival number of times of the destination.
Memorizer 73, is additionally operable to, with Preset Time as interval, record the positional information in driving conditions, arriving at
Afterwards, using the positional information of last time record as the current positional information.
Memorizer 73, if the arrival number of times for being additionally operable to the destination exceedes predetermined threshold value, by the name of the destination
Claim and positional information be added to it is described in often recording to destination.
The mobile unit of the present embodiment is used for the technical side for performing embodiment of the method step S204 shown in Fig. 2 and step S208
Case, which realizes that principle is similar with technique effect, and here is omitted.
Fig. 9 is the structural representation of mobile unit embodiment of the present invention seven, as shown in figure 9, the mobile unit of the present embodiment
On the basis of mobile unit shown in Fig. 8, also include:
Transmitter 74, it is described for whether being added to the Name & Location information of the destination to user prompting
The first information in often recording to destination.
Receptor 71, be additionally operable to receive the user confirm to add according to first information it is described often to destination
The title of the destination being input into during record.
Processor 72, is additionally operable to confirm to add according to first information in user described often record to destination
When, the place name in the range of destination's predeterminable range described in detection range on navigation map, there is provided menu is selected by user,
And the place name for selecting user is used as the title of the destination.
Transmitter 74, is additionally operable to arrive very much mesh to whether user prompting is added to the positional information of the destination
Ground record in the second information.
Processor 72, if according to second information, being additionally operable to the user confirms that addition is described very to destination
Record, then be added to the positional information of the destination and described record to destination very much.
The mobile unit of the present embodiment is used to perform embodiment of the method step S206 shown in Fig. 2, step S207, step S209
With the technical scheme of step S210, which realizes that principle is similar with technique effect, and here is omitted.
The structural representation of mobile unit embodiment of the present invention eight is as shown in figure 9, wherein:
Transmitter 74, is additionally operable to, when arriving at, send speech information to the user.
The mobile unit of the present embodiment is used for the technical scheme for performing embodiment of the method shown in Fig. 3, and which realizes principle and skill
Art effect is similar to, and here is omitted.
One of ordinary skill in the art will appreciate that:Realize that all or part of step of above-mentioned each method embodiment can be led to
Cross the related hardware of programmed instruction to complete.Aforesaid program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment;And aforesaid storage medium includes:ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that:Various embodiments above only to illustrate technical scheme, rather than a limitation;To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that:Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent;And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.