CN103913175B - Navigation system and its interested site reminding method - Google Patents
Navigation system and its interested site reminding method Download PDFInfo
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- CN103913175B CN103913175B CN201310008304.8A CN201310008304A CN103913175B CN 103913175 B CN103913175 B CN 103913175B CN 201310008304 A CN201310008304 A CN 201310008304A CN 103913175 B CN103913175 B CN 103913175B
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 42
- 238000004458 analytical method Methods 0.000 claims abstract description 40
- 238000013500 data storage Methods 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 description 18
- 230000006870 function Effects 0.000 description 11
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013075 data extraction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3476—Special cost functions, i.e. other than distance or default speed limit of road segments using point of interest [POI] information, e.g. a route passing visible POIs
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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
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
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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
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
- G01C21/3682—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities output of POI information on a road map
Abstract
The subject of the invention is to provide a kind of navigation system and its interested site reminding methods, place is preferentially prompted to user included in the interested site type or the interested site type that can be inferred to the interested site type of the hobby of user according to the photo stored, and can will conclude that.The navigation system of the present invention has current location detecting element, map data storage part, destination configuration part, route searching portion, display unit, store the photo storage part of multiple pictures, analyze the satellite information analysis portion of the satellite information of stored multiple pictures, the interested site type judging part of the interested site type of user is judged according to the analysis result of above-mentioned satellite information analysis portion and the interested site prompting part of user is prompted to after being retrieved in a particular state by above-mentioned interested site type or included in the interested site of the interested site type.
Description
Technical field
The present invention relates to the interested site reminding method of a kind of navigation system and the navigation system, more particularly to a kind of energy
Enough speculate the place of user preferences and is recommended the navigation system and its interested site reminding method of user.
Background technology
Currently, the navigation system such as the on-vehicle navigation apparatus carried on vehicle, the smart mobile phone with navigation feature obtain
It is widely applied.Also, with the development of the technologies such as electronics, communication, information processing, these navigation system are in addition to having navigation work(
Other than energy, it is also equipped with communication function, playing function, shooting function etc..For example, just in addition to having navigation on current smart mobile phone
Other than function, call function, playing function, also equipped with photographic device, thus allow for taking pictures/photographing.Current is vehicle-mounted
Navigation device is also the same, other than having the function of audio/video playback, broadcast receiving function, can also pass through BT
（Bluetooth, bluetooth）It is connected with smart mobile phone and realizes that hand-free takes phone, and can utilizes and be had in the smart mobile phone
Some resources.On the other hand, user can carry out retrieval, the destination of facility using the navigation feature of these onboard navigation systems
Setting, and set destination etc. can be directed to.
Problems to be solved by the invention
But when using these navigation features, how user can be from a large amount of database information quickly and easily
Required information, content are selected, such as how to be rapidly selected the place oneself liked, facility and is set into purpose
Ground then becomes a current big project.
Invention content
The present invention is exactly to create in order to solve the above problems, and purpose seeks to provide a kind of navigation system and its emerging
Interesting place reminding method, can be inferred to the interested site type of the hobby of user according to the photo stored, and can be
Place is preferentially prompted to use included in the interested site type or the interested site type that will conclude that under particular condition
Family.
In order to achieve the above objectives, navigation system of the invention has：Current location detecting element, detects current location；
Map data storage part stores map datum；Destination configuration part carries out destination setting；Route searching portion is explored from above-mentioned
Guiding route between the destination that the current location of current location detecting element detection is set to above destination configuration part；Display
Portion, the current location that above-mentioned current location detecting element is detected, the map picture formed according to above-mentioned map data storage part,
Display is overlapped by the guiding route that above-mentioned route searching portion is explored；Photo storage part stores multiple pictures；Satellite information is analyzed
Portion analyzes the satellite information of the multiple pictures stored in above-mentioned photo storage part；Interested site type judging part, according to above-mentioned attached
The analysis result for belonging to information analysis portion judges the interested place type of user；Interested site prompting part, above-mentioned map datum are deposited
Storage portion is also stored with the place type in each place, and under particular condition, which stores from above-mentioned map datum
Interested site included in above-mentioned interested site type or the interested site type is retrieved in the map datum of portion's storage simultaneously
It is prompted.
Also, in the navigation system of the present invention, above-mentioned satellite information is photo files title, attribute information, shooting ground
The coordinate information of point, arbitrary 1 or more in shooting date information.
Also, in the navigation system of aforementioned present invention, above-mentioned interested site type judging part is according to above-mentioned satellite information
The analysis result of analysis portion, if the location contents captured by photo in above-mentioned multiple pictures more than regulated proportion are to belong to phase
When with place type, judge that the place type is the interested place type of user.
Also, in the navigation system of aforementioned present invention, above-mentioned particular condition is when carrying out ground point retrieval；According to user
Operation carry out ground point retrieval when, above-mentioned interested site genre priority is prompted to user by above-mentioned interested site prompting part.
Also, in the navigation system of aforementioned present invention, above-mentioned particular condition is when carrying out destination setting；When set
When the interested site for being included there are above-mentioned interested site type in the prescribed limit of destination, above-mentioned interested site prompting part exists
The place that above-mentioned interested site type is included is retrieved in the prescribed limit of the destination and is prompted to user.
Also, in the navigation system of aforementioned present invention, above-mentioned particular condition is when carrying out route guidance；When above-mentioned route
It is above-mentioned when the interested site for being included there are above-mentioned interested site type in the prescribed limit for the guiding route that exploration portion is explored
It retrieves above-mentioned interested site existing in the prescribed limit of the guiding route and is prompted to user in interested site prompting part.
The interested site reminding method of the navigation system of the present invention, has：Photo storing step stores multiple pictures；It is attached
Belong to information analyzing step, analyzes the satellite information of the multiple pictures of above-mentioned photo storage part storage；Interested site type judges step
Suddenly, the interested place type of user is judged according to the analysis result of above-mentioned satellite information analytical procedure；Interested site prompt step
Suddenly, under particular condition, which retrieves above-mentioned interested site type from the map datum of storage or should
Interested site included in interested site type is simultaneously prompted.
Invention effect
Navigation system according to the present invention and its interested site reminding method, can be according to the attached of the photo to being stored
The analysis that information carries out is inferred to the interested site type of user, and can user's progress destination setting, point retrieval
When Deng needing utilize/to select oneself required content from a large amount of map datum, by above-mentioned interested site type or it is somebody's turn to do
The place for including in type is retrieved and is preferentially prompted to user, therefore user can be more quickly and easily from a large amount of
Oneself required content is chosen in data, to improve the operability of system and the satisfaction of user.
Description of the drawings
Fig. 1 is the composition block diagram of the 1st embodiment of the navigation system of the present invention.
Fig. 2 is the composition block diagram of the 2nd embodiment of the navigation system of the present invention.
Fig. 3 is the action flow chart of the navigation system of the present invention.
Fig. 4 be the present invention navigation system the course of work in a kind of particular condition judgement action flow chart.
Fig. 5 be the present invention navigation system the course of work in another a kind of particular condition judgement action flow chart.
Fig. 6 is the corresponding storage mode in each place and the place type in each place in the navigation system for embody the present invention
Schematic diagram.
The schematic diagram of the satellite information for the photo that Fig. 7 is stored in the navigation system for the present invention.
Fig. 8 is that the navigation system of the present invention carries out display illustration when interested site type prompts.
Display illustration when Fig. 9 is the navigation system progress interested site prompt of the present invention.
Display illustration when Figure 10 is the navigation system progress interested site prompt of the present invention.
Specific implementation mode
Hereinafter, being described with reference to embodiments of the present invention.
First, illustrate the composition of the navigation system of the present invention referring to Fig.1.
The 1st embodiment ＞ in ＜ compositions
The navigation system of the present invention can be made of on-vehicle navigation apparatus monomer.Fig. 1 be exactly the present invention navigation system by
When on-vehicle navigation apparatus is constituted, the block diagram of on-vehicle navigation apparatus composition is embodied.Symbol 100 is to constitute navigation system of the present invention
On-vehicle navigation apparatus.As shown in Figure 1, the on-vehicle navigation apparatus 100 has：Map data storage part 101, current location detecting element
102, destination configuration part 103, route searching portion 104, audio output unit 105, loudspeaker 106, photo storage part 107, attached letter
Cease analysis portion 108, interested site type judging part 109, interested site prompting part 110, image output unit 111, display unit 112,
Central control 113.Also, other than above-mentioned composition, which is also equipped with operation portion, route guidance portion etc. not
What the general on-vehicle navigation apparatus of diagram all had typically comprises.In the following, being carried out specifically to the on-vehicle navigation apparatus 100
It is bright.
Map data storage part 101 is made of the CD of DVD or CD, hard disk, semiconductor memory etc., stores road
Title, road link section（LINK）Equal road informations, the residence data in residence and location coordinates associated storage, place name and
The map datums such as location coordinates corresponding with the place and the place type in each place.Here place refers to bank, government
Nature/places of cultural interest such as the facilities such as organ, school and mountain, sea, desert, monastery, historical building etc..The case where place is facility
Under, it is identical as the storage mode of facility data stored in existing navigation device.In the case of other than place is facility, number
According to storage carry out as shown in Figure 6, specifically, such as place name be " mountains A ", " mountains B ", place " ponds C " and these
The corresponding storage such as the coordinate " a " in the place type " mountain " in place, " mountain ", " lake " etc. and these places, " b ", " c ".
Current location detecting element 102 is used for detecting current location, such as passes through multiple GPS satellite signals（Positioning number
According to）Current location is calculated, comes from truck position using vehicle speed sensor, gyro sensor calculating（According to self-discipline boat method）, or
Person sends service etc. using the location information of mobile phone, or these above-mentioned methods are combined use and calculate present bit
It sets.
Destination configuration part 103 is the part set with carrying out user's desired object, with common e-machine
Operation portion has an identical composition, usually by operation button, can remote control remote controler or overlap with display unit picture
The compositions such as the touch screen of configuration.
Central control 113 is connected with other each sections and can control other each sections.It controls in the center
Portion 113 processed is by CPU not shown in the figure（Central Processing Unit, central processing unit）, come from for temporarily storing
RAM (Random Access Memory, the random access memory of data, the calculation data of other parts etc.）, for store in order to
Control other each sections, in order to calculate and the ROM of necessary procedure, data etc.（Read Only Memory, read-only memory）
Deng composition.
Route searching portion 104 guides road using the map datum stored in map data storage part 101, the exploration stored
The program of line, according to Di Jiesitela（Dijkstra）Shortest path first etc. calculates specified from current location or user
Departure place to the guiding route between set destination.
Photo storage part 107 is made of record medias such as semiconductor memory, hard disks, can store multiple pictures.
The attribute information of photo of the satellite information analysis portion 108 to being stored in photo storage part 107 is analyzed.Now
When shooting photo, captured photo files are the same as photo files name, attribute information, shooting ground for digital camera or smart mobile phone
The satellite informations such as point coordinates, shooting date correspond to storage.The satellite information analysis portion 108 is attached to photos such as above-mentioned photo files names
Belong to information to be analyzed, judges its spot for photography and the place type of the spot for photography.For example, as shown in fig. 7, photo files
Attribute information, shooting date, the comment information of photo etc. in entitled " big Black Hills " are stored together with the photo.In this feelings
Under condition, satellite information analysis portion 108 can extract out in " the big Black Hills " of place name from above-mentioned photo name or comment.Later,
It can be judged to show that the place type in " big Black Hills " is " mountain " according to database as shown in FIG. 6.In addition, attached when what is be analyzed
When information is the coordinate of spot for photography, it can be obtained and the ground corresponding to the spot for photography coordinate according to stored map datum
Point.When the satellite information of analysis is shooting date, it can be learnt according to the record information stored in navigation system and be shone in shooting
The place that the date user of piece went, to deduce the place for shooting the photo.Then, according to location information and above-mentioned figure
6 database judges place type.
Interested site type judging part 109 analyzes the satellite information of the photo of storage according to satellite information analysis portion 108
Result judge user preferences interested site place type.Also, the place type of interested site type will be judged as
It is stored in the storage part of the navigation system of the present invention.Specifically, using following method according to satellite information analysis portion 108
Analysis result judges interested site type.
1 ＞ of ＜ interested site types judgment method
Satellite information analysis portion 108 is carried out all photos stored in photo storage part 107 using above-mentioned analysis method
It analyzes, after the spot for photography and the spot for photography type that respectively obtain each photo, interested site type judging part 109 is according to these
Obtained information judges in above-mentioned multiple pictures, if there are regulated proportions（Such as 1/2nd, 2/3rds）Above photo
The place type in captured place is identical, if it is present the place in the place captured by the photo more than regulated proportion
Type is judged as the interested site type of user preferences.For example, when regulated proportion is 1/2nd, and detecting that photo deposits
In the case of thering is the place type captured by 6 to be " mountain " in 10 photos stored in storage portion 107, the place type is judged
" mountain " is the interested site type of user.
2 ＞ of ＜ interested site types judgment method
When the photo stored in photo storage part 107 is updated, satellite information analysis portion 108 is just to newly depositing
The satellite information of the photo of storage is analyzed.After analysis, by the storage of the spot for photography of photo and its place type and photo
Date correspondingly temporarily stores.If specified time limit（Such as 3 months, 6 months or 1 year）It is interior to carry out excessive film,fault more
Newly, the regulated proportion during this is multiple（Such as 1/2nd, 2/3rds）There is spot for photography kind in the newer photo of above number
The identical photo of class, then interested site type judging part 109 judge that the spot for photography type is the interested site kind of user preferences
Class.For example, in the case that regulated proportion is 1/2nd, updated 5 film,fault of user in 3 months（5 times progress new photo is deposited
Storage）, there is shooting " mountain " according in analysis wherein 3 photos newly stored（Place type）Photo, then be judged as that " mountain " is
The interested site type of user.Alternatively, can also there are regulated proportions in the newer all photos of institute within detection specified time limit
When the photo of above identical spot for photography, then judge the spot for photography for user interest place type.
In the case of interested site type that interested site type judging part 109 is judged is stored, when interested site carries
The interested site type that will be just stored when showing that portion 110 detects specific condition or data-base content extraction according to figure 6
Be included in above-mentioned interested site type in interested site by loudspeaker 106, display unit 112 etc. be prompted to user and for
Family Selection utilization.Here particular condition is to carry out POI (Point OfInterest, point of interest) inspections to set destination etc.
Suo Shi, destination setting when, route guidance it is medium.Specific implementation and reminding method will be chatted in detail later
It states.
In addition, above-mentioned route searching portion 104, satellite information analysis portion 108, interested site type judging part 109, interest
Point prompting part 110 is made of CPU etc., and these parts can also be arranged in the inside of above-mentioned central control 113.
In addition, when the on-vehicle navigation apparatus of the present invention utilizes coupled various information sources, generated by each information source
Audio signal be transferred to audio output unit 105, exported by loudspeaker 106 after audio frequency process；It is generated by each information source
Vision signal is shown in display unit 112 after carrying out image procossing by image output unit 111.
The 2nd embodiment ＞ in ＜ compositions
The navigation system of the present invention also may be used other than it can be made of as shown in Figure 1 on-vehicle navigation apparatus monomer
By on-vehicle navigation apparatus and to pass through the mobile phones such as the coupled smart mobile phones such as BT (Bluetooth, bluetooth) device
Machine collectively forms.Such case is just as shown in Fig. 2, the navigation system 200 of the present invention is by on-vehicle navigation apparatus 300 and mobile phone
Machine 400 is constituted.At this moment, map data storage part 301, current location detecting element 302, the sound of on-vehicle navigation apparatus 300 are constituted
Output section 303, loudspeaker 304, destination configuration part 305, route searching portion 306, interested site prompting part 307, image output unit
308, display unit 309 and central control 310 respectively with map data storage part 101, the current location detecting element in Fig. 1
The composition of each corresponding parts such as 102 is identical, therefore its detailed description is omitted.On the other hand, the movement in this 2nd embodiment
Telephone set 400 has photographic device 401, communication unit 402, antenna 403, photo storage part 404, satellite information analysis portion 405, emerging
Interesting place type judging part 406, control unit 407.Communication unit 402 can be with other mobile phones, external clothes by antenna 403
The external communications terminals such as business device are communicated.The composition and function of photo storage part 404 and 107 base of photo storage part in Fig. 1
This is identical, and the photo shot by above-mentioned photographic device 401 will directly be stored in the photo storage part 404 in the form of photo files
In.But photo files can also be read from other external storage devices by control unit 407 and then be stored in the photo
Storage part 404.Satellite information analysis portion 405, interested site type judging part 406 also with the satellite information analysis portion in Fig. 1
108,109 composition having the same of interested site type judging part and function, to be stored in the photo in photo storage part 404 into
Row is analyzed, and the interested site type of user preferences is judged according to analysis result.Due to the analysis of specific satellite information, interest
Point judgment method is described in detail in content in front, will not be described in great detail herein.Later, the interested site type that can be will determine that out
It is first stored temporarily in storage part (not shown) in the figure of 400 side of mobile phone, it can also will be upper by communication modes such as BT
The information for stating interested site type is transmitted to on-vehicle navigation apparatus 300 from mobile phone 400 and is stored.It is being temporarily stored in movement
In the case of 400 side of telephone set, when interested site prompting part 307 is detected in specific condition, pass through the communication parties such as BT
Method reads interested site information from mobile phone 400, and the data extraction that data store 301 stores according to the map is corresponding
Interested site, interested site type or its corresponding interested site are prompted to user.If being stored in vehicle mounted guidance dress
300 are set, then interested site prompting part 307 similarly acted with interested site prompting part 110 shown in Fig. 1.In addition, in the reality
It applies in mode, satellite information analysis portion 405, interested site type judging part 406 can also be arranged in on-vehicle navigation apparatus 300
In.
The 3rd embodiment ＞ in ＜ compositions
The navigation system of the present invention can also be by the mobile phone monomer with navigation feature（Such as smart mobile phone）Structure
At.In this case, all compositions of the present invention are realized（Composition as shown in Figure 1 and Figure 2）It is built in the mobile phone
In monomer.Only map data storage part in this case will be made of external server.The composition of other parts respectively with
Accordingly composition in above first embodiment or the 2nd embodiment is identical, and details are not described herein again.
In the following, illustrating the action of the navigation system of the present invention with reference to Fig. 3~Fig. 5, Fig. 8~Figure 10.
Fig. 3 is the flow chart of the interested site type judgement action of the navigation system of the present invention.First, satellite information is analyzed
Portion 108 detects whether be stored with multiple pictures in photo storage part 107（Step S201）.If it is detected that being stored with multiple pictures
When（Step S201:It is）, extract the satellite information of the multiple pictures out（Photo files name, spot for photography coordinate etc.）, according to above-mentioned
Method analyzes the spot for photography of each photo and the place type belonging to spot for photography（Step S202）.Satellite information analysis portion
After 108 analyze the satellite information of the photo of all storages, interested site judging part 109 according to analysis result to determine whether
There are the interested site types of user preferences（Step S203）.Judge that user likes using above-mentioned interested site type judgment method
When the interested site type got well, then for there are the interested site types of user preferences.If sentenced using above-mentioned interested site type
Disconnected method, 1 interested site type also do not judge, such as the identical photo of spot for photography type is no longer in multiple pictures
Regulated proportion（1/2nd, 2/3rds etc.）More than, then it is judged as that interested site type is not present.If being so judged as that there are interest
Place type（Step S203:It is）, which will be temporarily stored in navigation system（Step S204）.
Flow according to Fig.3, as a result, forms the data for being stored with interested site information in navigation system
Library.When interested site prompting part 110 detects that Present navigation system is in specific condition, just according to the interested site species number
According to the interested site type stored in library and according to the map data store 101 store map datum number i.e. shown in fig. 6
According to the interested site that specific interested site type or the interested site type are included is prompted to user.It below will tool
Body illustrates particular condition, the judgment method of particular condition and interested site reminding method.
1 ＞ of ＜ particular conditions
Illustrate that the interested site under the judgment method and the situation of particular condition 1, particular condition 1 is carried using Fig. 4, Fig. 9
Show method.Particular condition 1 is that user sets situation after destination.Fig. 4 be particular condition 1 judgement and the situation under
The flow chart of interested site prompt action.First, interested site prompting part 110 judges whether user makees a certain place, place
It is set for destination（Step S301）.If detect to have carried out destination setting（Step S301：It is）, interest
This of point prompting part 110 data, the interested site information stored, interested site and corresponding storage according to the map is emerging
Data of interesting place type etc. judge in the prescribed limit of set destination with the presence or absence of emerging included in interested site type
Interesting place（Step S302）.The interest for being included there are interested site type in the prescribed limit of the destination set by judgement
When point（Step S302：It is）, by the interested site information alert to user（Step S303）.For example, stream of action according to fig. 3
Journey, place type " mountain " are judged as interested site type and are stored.At this moment, as shown in Figure 9 when user has selected place R simultaneously
Destination is set it to, and in the prescribed limit of the set destination R（Such as 3 within km）Detect that place type is
" mountains A " on " mountain "（The data with reference to shown in Fig. 6 judge）When, as shown in Figure 9 in addition to showing set purpose on display picture
Except ground R, what interested site " mountains A " was also coincided in the form of at user option with map datum is shown in map denotation picture
On.In addition, as prompt message, on display picture other than the position of display " mountains A ", the details on " mountains A ", such as away from
With a distance from current location " O ", height above sea level etc. can also show in the form of word etc.（It is not shown）.
2 ＞ of ＜ particular conditions
Referring to Fig. 5, Figure 10, illustrate interest under the judgment method and the situation of particular condition 2, particular condition 2
Place reminding method.Particular condition 2 is that user sets destination, navigation system carries out after exploring guiding route to destination
During route guidance.Fig. 5 is the judgement of particular condition 2 and the flow chart of interested site prompt action under the situation.It is first
First, interested site prompting part 110 judges route guidance portion（It is not shown）Whether the guiding road of route searching portion 104 exploration is along
Line is guided to destination（Step S401）.If detect to be in into destination route guidance state（Step S401：
It is）, interested site prompting part 110 data, the interested site information stored, interested site and corresponding according to the map
Data of the interested site type of storage etc. judge in the prescribed limit of the both sides of travelled guiding route with the presence or absence of emerging
Interested site included in interesting place type（Step S402）.If it is determined that the regulation model in the both sides of the guiding route of traveling
When enclosing interior interesting place（Step S402：It is）, by the interested site information alert to user（Step S403）.Here it is possible to
Only prompt is located at from the interested site in front of truck position, can also only prompt the prescribed limit centered on from truck position（Circumference 1
Within km）Interior existing interested site.For example, motion flow according to fig. 3, place type " mountain " is judged as interested site
Type is simultaneously stored.At this moment, as shown in Figure 10, user is by a certain place（It is not shown）After being set as destination, route searching portion
Guiding route L is explored, during carrying out route guidance to destination along guiding route L, monitoring is in the guiding in real time
In the prescribed limit of the both sides of route（Such as each 3 kilometers of belt-like zones of guiding route L two lateral extents guiding routes L or so
It is interior）With the presence or absence of the interested site on interested site type " mountain " is belonged to, it is included in if detecting to have in above-mentioned predetermined region
It, will be from truck position " O ", guiding route " L " and 3 mountains when " mountains A ", " mountains B " in interested site type " mountain ", " mountains C "
It is shown in together on display picture.
3 ＞ of ＜ particular conditions
Illustrate particular condition 3 with reference to Fig. 8.Particular condition 3 is to carry out ground point retrieval（POI is retrieved）The case where.User is in profit
When with common place search function, the preferential interested site type database for prompting workflow shown in execution Fig. 3 and being formed
In the place type that has.For example, motion flow according to fig. 3, place type " mountain " is judged as interested site type and quilt
Storage.At this moment, it when user has carried out the operation of ground point retrieval, is shown as shown in figure 8, place type " mountain " is just shown in candidate
The foremost of picture.
In addition, other than above-mentioned condition, even if being the feelings without not being in boot state if setting destination in user
Under condition, in the prescribed limit from truck position（Such as 3 in kilometer range）When interior presence belongs to the interested site of interested site type,
User can also be prompted to.
The preferred embodiments of the present invention is explained above, but under the premise of without departing from the technical scope of the present invention also
Various deformations can be carried out to the above embodiment.
Claims (7)
1. a kind of navigation system, has：
Current location detecting element, detects current location；
Map data storage part stores map datum；
Destination configuration part carries out destination setting；
Route searching portion, what exploration was set from the current location that above-mentioned current location detecting element detects to above destination configuration part
Guiding route between destination；
Display unit, the current location that above-mentioned current location detecting element is detected are formed according to above-mentioned map data storage part
Map picture overlaps display by the guiding route that above-mentioned route searching portion is explored；
It is characterized in that, being also equipped with：
Photo storage part stores multiple pictures；
Satellite information analysis portion analyzes its shooting ground according to the satellite information of the multiple pictures stored in above-mentioned photo storage part
The place type of point and the spot for photography；
Interested site type judging part judges the dibbling of user interested ground according to the analysis result of above-mentioned satellite information analysis portion
Class；
Interested site prompting part, above-mentioned map data storage part are also stored with the place type in each place, interested site prompt
Portion from above-mentioned map data storage part with retrieving interest included in above-mentioned interested site type or the interested site type
It puts and is prompted.
2. navigation system according to claim 1, it is characterised in that：Above-mentioned satellite information is photo files title, attribute
Arbitrary 1 or more in information, the coordinate information of spot for photography, shooting date information.
3. navigation system according to claim 2, it is characterised in that：Above-mentioned interested site type judging part is according to above-mentioned attached
Belong to the analysis result in information analysis portion, if the content captured by the photo in above-mentioned multiple pictures more than regulated proportion is to belong to
When putting type in the same manner, judge that the place type is the interested place type of user.
4. navigation system according to claim 3, it is characterised in that：When carrying out ground point retrieval depending on the user's operation,
Above-mentioned interested site genre priority is prompted to user by above-mentioned interested site prompting part.
5. navigation system according to claim 3, it is characterised in that：When there are upper in the prescribed limit of set destination
When stating the interested site that interested site type is included, above-mentioned interested site prompting part is retrieved in the prescribed limit of the destination
Place that above-mentioned interested site type is included simultaneously is prompted to user.
6. navigation system according to claim 3, it is characterised in that：When the guiding route that above-mentioned route searching portion is explored
Prescribed limit in included there are above-mentioned interested site type interested site when, above-mentioned interested site prompting part is retrieved this and is drawn
Existing above-mentioned interested site and it is prompted to user in the prescribed limit of guide passage line.
7. it is a kind of can show current location, map picture, guiding route navigation system interested site reminding method, it is described
Navigation system includes map data storage part, it is characterised in that：The method has：
Photo storing step stores multiple pictures；
Satellite information analytical procedure analyzes its shooting ground according to the satellite information of the multiple pictures of above-mentioned photo storage part storage
The place type of point and the spot for photography；
Interested site type judgment step judges that user is interested according to the analysis result of above-mentioned satellite information analytical procedure
Point type；
Above-mentioned interested site type is retrieved in interested site prompt step, the interested site prompting part from above-mentioned map data storage part
Or it interested site included in the interested site type and is prompted.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310008304.8A CN103913175B (en) | 2013-01-09 | 2013-01-09 | Navigation system and its interested site reminding method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310008304.8A CN103913175B (en) | 2013-01-09 | 2013-01-09 | Navigation system and its interested site reminding method |
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| CN103913175A CN103913175A (en) | 2014-07-09 |
| CN103913175B true CN103913175B (en) | 2018-09-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9823088B2 (en) * | 2015-05-19 | 2017-11-21 | Ford Global Technologies, Llc | Custom navigational data based on user recognition |
| CN105865478A (en) * | 2016-03-29 | 2016-08-17 | 乐视控股（北京）有限公司 | Navigation information pushing method, and apparatus and device thereof |
| CN106331383B (en) * | 2016-11-21 | 2020-08-28 | 努比亚技术有限公司 | Image storage method and mobile terminal |
| CN107462237A (en) * | 2017-07-21 | 2017-12-12 | 北京都在哪网讯科技有限公司 | Air navigation aid and device |
| US11526569B2 (en) * | 2018-08-24 | 2022-12-13 | Google Llc | Generating directions and routes with personalized landmarks |
| JP7053440B2 (en) * | 2018-11-29 | 2022-04-12 | 本田技研工業株式会社 | Generator, control method and program of generator |
| CN114136308B (en) * | 2022-01-27 | 2022-06-07 | 荣耀终端有限公司 | Navigation method, electronic device and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPWO2007097037A1 (en) * | 2006-02-27 | 2009-07-09 | 株式会社ナビタイムジャパン | Map display system, POI search condition input method, POI guidance display method, and terminal device |
| CN101270998A (en) * | 2007-03-20 | 2008-09-24 | 联发科技（合肥）有限公司 | Electronic device and method for reminding interest point according to road section |
| DE102007042038A1 (en) * | 2007-09-05 | 2009-03-12 | Navigon Gmbh | Navigation device and method for operating a navigation device |
| US8666909B2 (en) * | 2007-11-02 | 2014-03-04 | Ebay, Inc. | Interestingness recommendations in a computing advice facility |
| US9706345B2 (en) * | 2008-01-04 | 2017-07-11 | Excalibur Ip, Llc | Interest mapping system |
| US8700301B2 (en) * | 2008-06-19 | 2014-04-15 | Microsoft Corporation | Mobile computing devices, architecture and user interfaces based on dynamic direction information |
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