CN105675003A

CN105675003A - Route generation and sharing method and device, route point adding method and device as well as route navigation method and device

Info

Publication number: CN105675003A
Application number: CN201610064700.6A
Authority: CN
Inventors: 徐新才; 刘原源; 吴良志; 郑频辉; 李锦春
Original assignee: Guangzhou Huaduo Network Technology Co Ltd
Current assignee: Guangzhou Huaduo Network Technology Co Ltd
Priority date: 2016-01-29
Filing date: 2016-01-29
Publication date: 2016-06-15
Anticipated expiration: 2036-01-29
Also published as: CN105675003B

Abstract

The invention discloses a route generation and sharing method and device, a route point adding method and device as well as a route navigation method and device and belongs to the field of map display. The route generation and sharing method comprises the following steps: an advancing track is drawn according to geographic positions acquired in real time when an advancing route recording function is enabled; a route point adding instruction is received and used for indicating addition of multimedia route points to the advancing track, and the multimedia route points correspond to the geographic position points on the advancing track; multimedia route point information set for the multimedia route points is acquired; the multimedia route points are added to the advancing track; when the advancing route recording function is disabled, an advancing route is generated according to the drawn advancing track and the added multimedia route points and is shared. Different types of route point information are set for the route points on the advancing route, so that a user can acquire more effective information when navigation is performed according to the advancing route, and the navigation success rate of the user is increased.

Description

Circuit generates and circuit is shared, waypoint is added, turn-by-turn navigation method and device

Technical field

The present embodiments relate to map denotation field, generate particularly to a kind of circuit and circuit is shared, waypoint is added, turn-by-turn navigation method and device.

Background technology

Along with the development of digital map navigation technology, increasing circuit is shared software and is arisen at the historic moment. User can share under software records the travel line of oneself by this kind of circuit and be shared with other user, facilitates other user to check or is navigated according to this travel line.

In order to enrich the content of travel line, user is while using circuit to share software records travel line, it is possible to several waypoints of labelling in travel line, and adds picture or Word message in waypoint. When user browses this travel line or is navigated according to this travel line, can by selecting waypoint to check corresponding picture and Word message.

In the process realizing the present invention, inventor have found that prior art at least there is problems in that the form comprising information due to waypoint in travel line is single and quantity of information is less, cause that the success rate that user is navigated according to this travel line is relatively low.

Summary of the invention

In order to solve, form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low, embodiments provide a kind of circuit and generate and circuit is shared, waypoint is added, turn-by-turn navigation method and device. Described technical scheme is as follows:

First aspect according to embodiments of the present invention, it is provided that a kind of circuit generates and circuit sharing method, and described method includes:

When enabling travel line writing function, draw travel track according to the geographical position obtained in real time;

Receiving waypoint and add instruction, waypoint is added instruction and is added multimedia waypoint on travel track for instruction, and multimedia waypoint is corresponding with the geographical position point on travel track;

It is retrieved as the multimedia waypoint information that multimedia waypoint is arranged;

Travel track adds multimedia waypoint;

When disabling travel line writing function, the multimedia waypoint according to the travel track drawn and interpolation, generate travel line and travel line is shared.

Second aspect according to embodiments of the present invention, it is provided that a kind of waypoint adding method, described method includes:

Travel track adds multimedia waypoint.

The third aspect according to embodiments of the present invention, it is provided that a kind of turn-by-turn navigation method, described method includes:

Obtain travel line, travel line comprises and includes travel track and at least one multimedia waypoint, multimedia waypoint is corresponding with the geographical position point on travel track, comprising the multimedia waypoint information of correspondence in multimedia waypoint, multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information;

Obtain current geographic position;

It is navigated according to current geographic position and travel line.

Fourth aspect according to embodiments of the present invention, it is provided that a kind of circuit generates and circuit sharing apparatus, and described device includes:

Drafting module, for when enabling travel line writing function, drawing travel track according to the geographical position obtained in real time;

Receiver module, is used for receiving waypoint and adds instruction, and waypoint is added instruction and added multimedia waypoint on travel track for instruction, and multimedia waypoint is corresponding with the geographical position point on travel track;

Acquisition module, for being retrieved as the multimedia waypoint information that multimedia waypoint is arranged;

Add module, for adding multimedia waypoint on travel track;

Generating sharing module, for when disabling travel line writing function, the multimedia waypoint according to the travel track drawn and interpolation, travel line is also shared by generation travel line.

The 5th aspect according to embodiments of the present invention, it is provided that a kind of waypoint adding set, described device includes:

Add module, for adding multimedia waypoint on travel track.

The 6th aspect according to embodiments of the present invention, it is provided that a kind of turn-by-turn navigation device, described device includes:

Circuit acquisition module, for obtaining travel line, travel line comprises and includes travel track and at least one multimedia waypoint, multimedia waypoint is corresponding with the geographical position point on travel track, comprising the multimedia waypoint information of correspondence in multimedia waypoint, multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information;

Position acquisition module, is used for obtaining current geographic position;

Navigation module, for being navigated according to current geographic position and travel line.

By when receiving waypoint and adding instruction, the multimedia waypoint information comprising waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information is set for multimedia waypoint, and in travel line, adds corresponding multimedia waypoint further; Solve that form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low; Reach to arrange different types of waypoint information for the waypoint in travel line so that more effective information when user is navigated, can be got according to travel line, thus improving the success rate of user's navigation.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 illustrates that the circuit that one embodiment of the invention provides generates and the method flow diagram of circuit sharing method;

Fig. 2 A illustrates that the circuit that another embodiment of the present invention provides generates and the method flow diagram of circuit sharing method;

Fig. 2 B is the flow chart of the multimedia waypoint information setting up procedure involved by the generation of circuit shown in Fig. 2 A and circuit sharing method;

Fig. 2 C to Fig. 2 G is the enforcement schematic diagram of the generation of circuit shown in Fig. 2 A and circuit sharing method;

Fig. 3 illustrates the method flow diagram of the waypoint adding method that one embodiment of the invention provides;

Fig. 4 illustrates the method flow diagram of the turn-by-turn navigation method that one embodiment of the invention provides;

Fig. 5 A illustrates the method flow diagram of the turn-by-turn navigation method that another embodiment of the present invention provides;

Fig. 5 B is the flow chart of the voice reminder process involved by turn-by-turn navigation method shown in Fig. 5 A;

Fig. 5 C and Fig. 5 D is the flow chart of the waypoint thumbnail display process involved by turn-by-turn navigation method shown in Fig. 5 A;

Fig. 5 E is the enforcement schematic diagram of waypoint thumbnail display process;

Fig. 6 illustrates that the circuit that one embodiment of the invention provides generates and the block diagram of circuit sharing apparatus;

Fig. 7 illustrates that the circuit that another embodiment of the present invention provides generates and the block diagram of circuit sharing apparatus;

Fig. 8 illustrates the block diagram of the waypoint adding set that one embodiment of the invention provides;

Fig. 9 illustrates the block diagram of the turn-by-turn navigation device that one embodiment of the invention provides;

Figure 10 illustrates the block diagram of the turn-by-turn navigation device that another embodiment of the present invention provides.

Detailed description of the invention

For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.

The circuit that each embodiment of the present invention provides generates and circuit sharing method, waypoint adding method and turn-by-turn navigation approach application are shared software and have the electronic equipment of display screen in being provided with circuit, this electronic equipment can be smart mobile phone, panel computer, E-book reader, MP3 player (MovingPictureExpertsGroupAudioLayerIII, dynamic image expert's compression standard audio frequency aspect 3), MP4 (MovingPictureExpertsGroupAudioLayerIV, dynamic image expert's compression standard audio frequency aspect 4) player and pocket computer on knee etc.

In order to simplify description, hereinafter only generate with circuit and circuit sharing method, waypoint adding method and turn-by-turn navigation method are performed to illustrate by smart mobile phone, but this is not constituted restriction.

Refer to Fig. 1, the method flow diagram of the circuit generation of one embodiment of the invention offer and circuit sharing method is provided. The method includes:

Step 102, when enabling travel line writing function, draws travel track according to the geographical position obtained in real time.

Step 104, receives waypoint and adds instruction, and waypoint is added instruction and added multimedia waypoint on travel track for instruction, and multimedia waypoint is corresponding with the geographical position point on travel track.

This interpolation instruction can be that user triggers in traveling process, it is also possible to is triggered by the specified geographic location point clicking in travel line after user terminates traveling.

Step 106, is retrieved as the multimedia waypoint information that multimedia waypoint is arranged.

Step 108, adds multimedia waypoint on travel track.

In order to embody multimedia waypoint more intuitively on travel track, as a kind of possible embodiment, electronic equipment can use predetermined pattern identification of multimedia waypoint on travel track.

Step 110, when disabling travel line writing function, the multimedia waypoint according to the travel track drawn and interpolation, generate travel line and travel line is shared.

In sum, the circuit that the present embodiment provides generates and circuit sharing method, by when receiving waypoint and adding instruction, the multimedia waypoint information comprising waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information is set for multimedia waypoint, and in travel line, adds corresponding multimedia waypoint further; Solve that form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low; Reach to arrange different types of waypoint information for the waypoint in travel line so that more effective information when user is navigated, can be got according to travel line, thus improving the success rate of user's navigation.

Refer to Fig. 2 A, the method flow diagram of the circuit generation of another embodiment of the present invention offer and circuit sharing method is provided. The method includes:

Step 201, when enabling travel line writing function, draws travel track according to the geographical position obtained in real time.

The circuit installed in electronic equipment is shared software and is had travel line writing function, and when user enables this function, namely electronic equipment obtains with real-time geographical position by alignment system, and draws the travel track of user in map according to this geographical position. Wherein, this alignment system can be GPS (GlobalPositioningSystem, global positioning system), Beidou satellite navigation system, GALILEO positioning system or glonass system etc.

Step 202, receives waypoint and adds instruction, and waypoint is added instruction and added multimedia waypoint on travel track for instruction, and multimedia waypoint is corresponding with the geographical position point on travel track.

When arriving certain geographical position point (being positioned on travel track), user can trigger waypoint and add instruction, and instruction electronic equipment certain geographical position point on travel track adds corresponding multimedia waypoint. Using under scene at some, such as go on a hike or ride public transportation means, it is comparatively convenient that user manually triggers waypoint interpolation instruction, but specifically uses under scene at some, such as rides or drives, and user's inconvenient manually triggering waypoint adds instruction. Therefore, in order to facilitate user to add waypoint, the interpolation instruction of this waypoint automatically can be triggered by electronic equipment or user manually triggers.

Step 203, is retrieved as the multimedia waypoint information that multimedia waypoint is arranged.

In order to enrich the information comprised in multimedia waypoint, after electronic equipment receives waypoint interpolation instruction, it is possible to obtaining user further is the multimedia waypoint information that this multimedia waypoint is arranged. Wherein, this multimedia waypoint information can take various forms, such as waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information etc.

As a kind of possible embodiment, as shown in Figure 2 B, this step may include steps of.

Step 203A, by camera collection image; The image collected is defined as the waypoint image that multimedia waypoint is corresponding.

If user conveniently arranges multimedia messages in traveling process, then can pass through the camera collection image of electronic equipment, and the image of this collection is defined as the waypoint image of present multimedia waypoint.

Step 203B, plays the video shot, and video shoots in traveling process;When receiving sectional drawing instruction, currently playing picture frame is defined as waypoint image.

If user is inconvenient to arrange multimedia messages in traveling process, then by electronic equipment, whole traveling process can be recorded. When user terminates to advance, the video recorded can be played out, and sectional drawing instruction can be triggered in the process play. When electronic equipment receives this sectional drawing instruction, namely know that user needs to add multimedia waypoint, and currently playing picture frame is defined as waypoint image.

Step 203C, shows at least one default label; Receive the selection signal to default label; The label information that multimedia waypoint is corresponding is determined according to this selection signal.

User be multimedia waypoint add waypoint image at the same time it can also be for multimedia waypoint interpolation corresponding label. As a kind of possible embodiment, when user arranges multimedia waypoint information for multimedia waypoint, user interface shows at least one default label, and user can pass through to select corresponding default label as label information corresponding to multimedia waypoint.

As shown in Figure 2 C, user interface 21 comprises interpolation road sign control 22, when user clicks this interpolation road sign control 22, namely user interface 21 shows at least one default label 221. The corresponding default label 221 of user by selecting can arrange label information for current multimedia waypoint, in Fig. 2 C, and the label information that " crossing " and " craspedodrome " is multimedia waypoint.

Step 203D, receives the customized label of user setup; Customized label is defined as the label information that multimedia waypoint is corresponding.

But the default label under normal circumstances, arranged in electronic equipment is limited, it is possible to cannot meet the demand of user, therefore, in alternatively possible embodiment, electronic equipment can receive the customized label of user setup, and this customized label is defined as the label information of multimedia waypoint.

As shown in Figure 2 D, user interface 21 comprises self-defined road sign control 222, after user clicks this self-defined road sign control 222, user interface 21 shows corresponding information, prompting user inputs self-defining label, when user inputs customized label and preserves, namely this customized label is confirmed as the label information of multimedia waypoint.

Step 203E, gathers voice data by mike; The voice data collected is defined as the audio-frequency information that multimedia waypoint is corresponding.

User is possible not only to arrange waypoint image for multimedia waypoint, it is also possible to arrange corresponding audio-frequency information for multimedia waypoint. As a kind of possible embodiment, user can send audio frequency typing instruction to electronic equipment, and accordingly, namely electronic equipment gathers voice data by mike, and this voice data is defined as audio-frequency information.

As shown in Figure 2 E, user interface 21 comprises message control 23, when user clicks message control 23, namely user interface 21 shows voice typing control 231. When detecting that user presses this voice typing control 231, namely electronic equipment gathers voice data by mike, and the voice data collected is defined as audio-frequency information.

It should be noted that user can also arrange Word message for this multimedia waypoint, this is not defined by the embodiment of the present invention.

Step 203F, shoots video by photographic head; The video of shooting is defined as the video information that multimedia waypoint is corresponding.

Similar to above-mentioned steps 203A, if user conveniently arranges multimedia messages in traveling process, then the photographic head that can pass through electronic equipment shoots short-sighted frequency, and this short-sighted frequency is defined as the video information of present multimedia waypoint.

Step 203G, plays the video shot, and this video shoots in traveling process; The video segment of scheduled duration is intercepted from video; The video segment of scheduled duration is defined as the video information that multimedia waypoint is corresponding.

Similar to above-mentioned steps 203B, if user is inconvenient to arrange multimedia messages in traveling process, then by electronic equipment, whole traveling process can be recorded. When user terminates to advance, the video recorded can be played out, and intercepting instruction can be triggered in the process play. When electronic equipment receives this intercepting instruction, from this video, namely intercept the video segment of scheduled duration, and be defined as the video information of multimedia waypoint.

Step 203H, when comprising waypoint image in multimedia waypoint information, obtains the arrow that user draws on waypoint image; This arrow is defined as the direction of travel information that multimedia waypoint is corresponding.

In order to improve the success rate that user is navigated according to travel line, user can arrange direction of travel information for multimedia waypoint, when user is navigated according to travel line and during close to this multimedia waypoint, namely points out according to corresponding direction of travel information. As a kind of possible embodiment, when multimedia waypoint information comprises waypoint image, user can draw the arrow for indicating direct of travel on this waypoint image, and the arrow that user is drawn by electronic equipment stores, and is defined as the direction of travel information of multimedia waypoint.

As shown in Figure 2 F, showing waypoint image and draw direction control 24 in user interface 21, when user clicks picture direction control 24, namely user interface 21 receives user's slide on waypoint image. The electronic equipment direction according to slide, draws corresponding arrow 241 on waypoint image, and this arrow 241 is defined as the direction of travel information that multimedia waypoint is corresponding. It should be noted that user can draw multiple arrow on waypoint image, and user interface 21 can show for cancelling cancelling control 242 and cancelling the recovery control 243 of arrow for recovering the last time of last drafting arrow.

Step 203I, when comprising waypoint image in multimedia waypoint information, obtains the arrow that user draws on waypoint image; Obtaining the shooting direction of waypoint image, shooting direction is for indicating direction during shooting waypoint image; Direction and shooting direction according to arrow indication determine the direction of travel information that multimedia waypoint is corresponding.

Owing to the waypoint image of user's shooting is likely to not just to direct of travel, directly draw, according to user, the direction of travel information that arrow determines to be likely to be inaccurate, in order to improve the accuracy of direction of travel information, on the basis of above-mentioned steps 203H, electronic equipment needs to obtain further shooting direction during shooting waypoint image, wherein, the compass that this shooting direction can be passed through in electronic equipment obtains.

After getting the shooting direction of waypoint image, the arrow that electronic equipment is drawn according to this shooting direction and user further determines that the direction of travel information that this multimedia waypoint is corresponding. Such as, it is towards south that electronic equipment gets shooting direction, and the direction of the arrow of user's drafting is from left to right, then the direction of travel information that multimedia waypoint is corresponding is by Nan Zhuanxi.

It should be noted that above-mentioned steps 203A to step 203I can all perform, it is also possible to only performing a part therein, this is not defined by the embodiment of the present invention.

Step 204, generates waypoint information according to multimedia waypoint information and shows interface, and waypoint information shows that the multimedia waypoint information comprised in interface is corresponding with multimedia waypoint.

After electronic equipment obtains the multimedia waypoint information that user is arranged for multimedia waypoint, according to this multimedia waypoint information generation corresponding waypoint information displaying interface, user is facilitated to check the information comprised in each multimedia waypoint. Comprising waypoint image, audio-frequency information, label information and direction of travel information in this multimedia waypoint information, the waypoint information of generation shows interface as shown in Figure 2 G.

Step 205, adds multimedia waypoint on travel track.

Electronic equipment uses predetermined pattern to identify each multimedia waypoint on travel track, when user clicks corresponding multimedia waypoint on this travel track, namely the multimedia waypoint information of the multimedia waypoint chosen is displayed by user interface, facilitates user to check. Wherein, this predetermined pattern can be empty circles.

Step 206, when disabling travel line writing function, the multimedia waypoint according to the travel track drawn and interpolation, generate travel line and travel line is shared.

When user stops using this travel line writing function, the electronic equipment i.e. rendered travel track of basis and the multimedia waypoint added on travel track generate travel line. Further, this travel line can also be shared by user, facilitates other to use the user that circuit shares software to check and be navigated according to this travel line.

In the present embodiment, user is when adding multimedia waypoint, arrow can be drawn on the waypoint image that multimedia waypoint is corresponding, electronic equipment determines the direction of travel information of this multimedia waypoint according to the arrow that user draws, determine direct of travel according to this direction of travel information when being conveniently used in arrival multimedia waypoint, improve the success rate that user navigates according to travel line.

Generating and circuit sharing method based on the circuit shown in Fig. 2 A, as a kind of possible embodiment, above-mentioned steps 202 can include following several possible embodiment.

Step 202A, triggers waypoint interpolation instruction automatically every predetermined time interval or every preset distance.

When user's inconvenient manually triggering waypoint adds instruction, electronic equipment can every predetermined time interval, or detect when user travels preset distance, automatically triggers this waypoint and adds instruction. Wherein, this predetermined time interval and preset distance can be configured in advance by user. Receive waypoint by the method and add instruction add corresponding waypoint, in the travel line ultimately generated the distribution of multimedia waypoint comparatively uniformly and quantity more.

Such as, user can be arranged on when using circuit to share software records travel line, automatically triggered waypoint every 1 minute and adds instruction; Can also being arranged on use circuit when sharing software records travel line, 200 meters of automatic triggering waypoints of often advancing add instructions.

Step 202B, automatically triggers waypoint and adds instruction when detecting through predetermined interest point POI (PointofInterest, point of interest).

Owing to map itself comprises substantial amounts of POI, such as, dining room, parking lot and camping point etc., and the multimedia waypoint that user is arranged in travel line is usually located near these POI, therefore, electronic equipment can detect that user is through predetermined POI point, automatically triggers this waypoint and adds instruction.

In a kind of possible use scene, user use in ride electronic equipment (operation has circuit to share software) record ride circuit time, it is possible to fork in the road, convenience store and camping point are set to predetermined POI. When user passes through these predetermined POI in ride, namely electronic equipment automatically triggers waypoint and adds instruction. Receiving waypoint by the method add instruction and add corresponding waypoint, the information utility that in the travel line ultimately generated, multimedia waypoint comprises is higher.

Step 202C, detecting that automatically triggering waypoint when the variable quantity of direct of travel is more than threshold value adds instruction.

When recording travel line, electronic equipment can automatically trigger waypoint user through crossing and add instruction, and adds the instruction corresponding multimedia waypoint of interpolation according to this waypoint, thus facilitating other user to be navigated according to downloading this travel line.

As a kind of possible embodiment, electronic equipment can the direct of travel of user in real, and calculate the variable quantity of direct of travel in predetermined time interval, when this variable quantity is more than threshold value, namely electronic equipment determines that the direct of travel of user changes, and automatically triggers waypoint interpolation instruction. Such as, this threshold value can be 45 °, and when namely user's change in travel direction amount reaches 45 °, electronic equipment determines that user's direct of travel changes.

Step 202D, when receiving predetermined voice instruction, triggers waypoint and adds instruction.

User can be arranged to trigger waypoint add instruction phonetic order, and in traveling process opening voice input function, when electronic equipment receives predetermined voice instruction, namely trigger waypoint add instruction.

Step 202E, the waypoint that reception user triggers when clicking the geographical position point on travel track adds instruction.

User can pass through the geographical position point (be generally user and be presently in geographical position) clicked on travel track in traveling process and trigger the interpolation instruction of this waypoint, and accordingly, electronic equipment receives this waypoint and adds instruction.

Step 202F, plays the video shot, and this video shoots in traveling process; When receiving sectional drawing instruction, trigger waypoint and add instruction; According to currently playing picture frame corresponding time point in video, it is determined that multimedia waypoint position in travel track.

In a kind of possible embodiment, when user is inconvenient to add multimedia waypoint in traveling process, it is possible to use electronic equipment shoots whole traveling process, such as, user is in ride, it is possible to electronic equipment is fixed on headstock captured in real-time traveling process. Terminate advance after, user can by from shooting video in intercept corresponding picture frame trigger waypoint add instruction. Owing to this video shoots in traveling process, therefore in video, each time point is corresponding with the geographical position point on travel track, electronic equipment may further determine that multimedia waypoint location in travel line according to the time point that this picture frame is residing in video, thus completing the interpolation of multimedia waypoint.

It should be noted that, except above-mentioned several possible embodiments, circuit is shared can show in the user interface of software that corresponding waypoint adds button, when user clicks this waypoint interpolation button, can adding corresponding multimedia waypoint in travel line, this is not defined by this enforcement.

In the present embodiment, electronic equipment can every predetermined time interval, every preset distance, through predetermined POI, detect that the variable quantity of direct of travel more than threshold value or receives predetermined voice instruction and automatically triggers waypoint and add instruction, make user also can complete the interpolation operation of waypoint when inconvenience manually adds multimedia waypoint, improve user and add the efficiency of multimedia waypoint.

Refer to Fig. 3, it illustrates the method flow diagram of the waypoint adding method that one embodiment of the invention provides. The method includes:

Step 302, receives waypoint and adds instruction, and waypoint is added instruction and added multimedia waypoint on travel track for instruction, and multimedia waypoint is corresponding with the geographical position point on travel track.

The embodiment of this step is similar to above-mentioned steps 202, does not repeat them here.

Step 304, is retrieved as the multimedia waypoint information that multimedia waypoint is arranged.

The embodiment of this step is similar to above-mentioned steps 203, does not repeat them here.

Step 306, generates waypoint information according to multimedia waypoint information and shows interface, and waypoint information shows that the multimedia waypoint information comprised in interface is corresponding with multimedia waypoint.

The embodiment of this step is similar to above-mentioned steps 204, does not repeat them here.

Step 308, adds multimedia waypoint on travel track.

In sum, the waypoint adding method that the present embodiment provides, by when receiving waypoint and adding instruction, the multimedia waypoint information comprising waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information is set for multimedia waypoint, and in travel line, adds corresponding multimedia waypoint further; Solve that form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low; Reach to arrange different types of waypoint information for the waypoint in travel line so that more effective information when user is navigated, can be got according to travel line, thus improving the success rate of user's navigation.

Generate, by said method, the travel line comprising at least one multimedia waypoint and share so that other users can check this travel line and be navigated according to this travel line.

Refer to Fig. 4, it illustrates the method flow diagram of the turn-by-turn navigation method that one embodiment of the invention provides. The method includes:

Step 402, obtain travel line, travel line comprises and includes travel track and at least one multimedia waypoint, multimedia waypoint is corresponding with the geographical position point on travel track, comprising the multimedia waypoint information of correspondence in multimedia waypoint, multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information.

Step 404, obtains current geographic position.

Step 406, is navigated according to current geographic position and travel line.

In sum, the turn-by-turn navigation method that the present embodiment provides, by obtaining the travel line comprising multimedia waypoint, and be navigated according to the geographical location information that the multimedia waypoint information of each multimedia waypoint and user are current further, solve that form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low; Reach to arrange different types of waypoint information for the waypoint in travel line so that more effective information when user is navigated, can be got according to travel line, thus improving the success rate of user's navigation.

Refer to Fig. 5 A, it illustrates the method flow diagram of the turn-by-turn navigation method that another embodiment of the present invention provides.The method includes:

Step 501, obtain travel line, travel line comprises and includes travel track and at least one multimedia waypoint, multimedia waypoint is corresponding with the geographical position point on travel track, comprising the multimedia waypoint information of correspondence in multimedia waypoint, multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information.

User uses circuit to share the travel line that software can check that other user shares, it is possible to downloading travel line, namely the multimedia waypoint comprised in this travel line is added by above-mentioned waypoint adding method. It should be noted that user can also directly network carries out turn-by-turn navigation, without downloading travel line, this is not defined by the embodiment of the present invention.

Step 502, obtains current geographic position.

When user uses this travel line to be navigated, the electronic equipment current geographic position by alignment system user in real. This alignment system can be GPS, GALILEO positioning system, Beidou satellite navigation system or glonass system etc.

Step 503, whether the distance between detection current geographic position and multimedia waypoint is less than predeterminable range threshold value.

After electronic equipment gets user's current geographic position, whether calculate the distance between geographical position point and the nearest multimedia waypoint indicated by this current geographic position less than predeterminable range threshold value, if this distance is less than predeterminable range threshold value, then perform step 504; If this distance is more than predeterminable range threshold value, then it is not navigated prompting.

Step 504, if the distance between current geographic position and multimedia waypoint is less than predeterminable range threshold value, then obtains the multimedia waypoint information comprised in multimedia waypoint.

When distance between current geographic position and multimedia waypoint is less than predeterminable range threshold value, namely electronic equipment obtains the multimedia waypoint information that this multimedia waypoint is corresponding.

Step 505, by the mode of voice reminder, plays this multimedia waypoint information.

In order to facilitate user to know the details of neighbouring multimedia waypoint, as a kind of possible embodiment, after electronic equipment gets multimedia waypoint information, this multimedia waypoint information is carried out voice broadcast, make user can also know waypoint information when without checking concrete travel line in time, thus completing navigation.

Owing to comprising the information of various ways in multimedia waypoint information, therefore when multimedia waypoint information is carried out voice broadcast, it is necessary in advance multimedia waypoint information is carried out respective handling, as shown in Figure 5 B, this step may include steps of.

Step 505A, if comprising audio-frequency information in multimedia waypoint information, then plays out the voice data of audio-frequency information instruction.

If comprising audio-frequency information in the multimedia waypoint information got, the voice data that this audio-frequency information is then directly indicated by electronic equipment plays out. Owing to this audio-frequency information mostly being the prompting item that user records, in navigation procedure, therefore automatically play audio frequency can remind user in time.

It should be noted that when comprising video information in this multimedia waypoint information, the voice data comprised in video information can be only decoded playing by electronic equipment.

Step 505B, if comprising Word message in multimedia waypoint information, then the text conversion by Word message instruction is play out after voice.

If comprising Word message in the multimedia waypoint information got, electronic equipment requires over after this Word message is converted to voice by text-to-speech software, then this voice is played out.

Step 505C, if comprising label information in multimedia waypoint information, is then identified label information, and passes through speech play.

Multimedia waypoint information comprises label information and is usually the generalized summaries to waypoint, therefore inform that near user, the label information of waypoint can play the purpose of efficiently prompting by voice reminder mode.

In a kind of possible embodiment, in electronic equipment, storage has the speech data that each label is corresponding, after electronic equipment gets the label information comprised in multimedia waypoint information, namely is decoded playing to corresponding speech data. It should be noted that, owing to this label information being likely to comprise the customized label of user setup, therefore, when not finding speech data corresponding to label information, electronic equipment can adopt the method similar to the above-mentioned steps 505B word to comprising in label information to carry out speech play, and this is not defined by the embodiment of the present invention.

Step 505D, if comprising direction of travel information in multimedia waypoint information, then plays the voice reminder that direction of travel information is corresponding.

Adopt in the multimedia waypoint that above-mentioned waypoint adding method generates, direction of travel information can be comprised, therefore, in order to avoid user is at the direct of travel of some fork in the road selection mistake, when comprising direction of travel information in multimedia waypoint information, electronic equipment adopts the mode of voice reminder to play this direction of travel information.

In a kind of possible embodiment, when this direction of travel information is determined according to the arrow that user draws in waypoint image, the direction of this arrow can be identified by electronic equipment, and carry out voice reminder, such as, electronic equipment identifies the direction of this arrow for from left to right, then can play following voice reminder: junction ahead is turned right.

In alternatively possible embodiment, when the direction of the arrow indication that this direction of travel information is drawn according to user and the shooting direction of waypoint image are determined, the direction of this arrow is identified by electronic equipment, and in conjunction with the shooting direction of waypoint image, determine direct of travel, and carry out voice reminder. Such as, it is towards south that electronic equipment gets shooting direction, and the direction of the arrow of user's drafting is from left to right, it is determined that direct of travel is by Nan Zhuanxi, and the voice reminder of broadcasting can be such that junction ahead place is turned west advance by south.

It should be noted that, electronic equipment is except reminding user to be namely up to multimedia waypoint by the mode of voice reminder, in the embodiment that other are possible, next multimedia waypoint by vibrating or can also be carried out the mode such as be highlighted in travel line and reminds user to be namely up to next multimedia waypoint by electronic equipment, and this is not defined by the present embodiment.

In the present embodiment, the electronic equipment multimedia waypoint information to getting adopts the mode of voice reminder to play out, make user can also know waypoint information when without checking concrete travel line in time, thus complete navigation, more convenient compared to existing navigation mode accurately.

On the basis of the turn-by-turn navigation method shown in Fig. 5 A, user is after getting travel line, it is possible to travel line is browsed, and checks each multimedia waypoint comprised in this travel line. As shown in Figure 5 C, after above-mentioned steps 501, it is also possible to comprise the steps.

Step 506, uses predetermined pattern identification of multimedia waypoint on travel track.

In order to facilitate user to check the waypoint in travel line, each multimedia waypoint in travel line adopts predetermined pattern to be identified, and such as, this predetermined pattern can be empty circles.

Step 507, shows the waypoint thumbnail that multimedia waypoint is corresponding in all sides of predetermined pattern, and this waypoint thumbnail is obtained by waypoint compression of images.

In order to facilitate user from the substantially situation that namely can be appreciated that each multimedia waypoint travel line, when the multimedia waypoint information that multimedia waypoint is corresponding comprises waypoint image, namely electronic equipment shows the waypoint thumbnail that multimedia waypoint is corresponding in all sides of multimedia waypoint, wherein, this waypoint thumbnail is obtained by waypoint compression of images.

Due to the restriction of electronic device display size, when the multimedia waypoint in travel line is distributed and comparatively concentrates, can mutually hide between the predetermined pattern that multimedia waypoint is corresponding, affect checking of user. Affecting checking of user in order to avoid mutually hiding between predetermined pattern, in a kind of possible embodiment, as shown in Figure 5 D, this step may include steps of.

Step 507A, when mutually hiding between the predetermined pattern that multimedia waypoint is corresponding, calculates the weighted value of multimedia waypoint, and this weighted value calculates according to the distance between multimedia waypoint and obtains.

When mutually hiding between the predetermined pattern that multimedia waypoint is corresponding, electronic equipment calculates each weighted value to media waypoint according to the distance between the multimedia waypoint mutually hidden.

In a kind of possible embodiment, this step may include steps of.

One, the distance between multimedia waypoint and other multimedia waypoints is calculated.

Wherein, the distance between this multimedia waypoint and other multimedia waypoints can refer to the air line distance between two multimedia waypoints. Such as, there is the multimedia waypoint p1 of 4 mutual coverings, p2, p3 and p4 in travel line, the distance d between multimedia waypoint is respectively as follows: (p1, p2)=1, d (p1, p3)=2, d (p1, p4)=6, d (p2, p3)=3, d (p2, p4)=3, d (p3, p4)=3.

If two these distances are less than or equal to predeterminable range threshold value, then the weighted value that this multimedia waypoint is corresponding is added one.

When distance when between calculated two multimedia waypoints is less than or equal to predeterminable range threshold value, it is determined that the two multimedia waypoint is adjacent multimedia waypoint, and the weighted value of multimedia waypoint is added an operation.

When this predeterminable range threshold value is 2, according to the distance between multimedia waypoint calculated in above-mentioned steps, calculate the weighted value w obtaining each multimedia waypoint and be respectively as follows: w (p1)=2, w (p2)=1, w (p3)=1, w (p4)=0.

Step 507B, is grouped multimedia waypoint according to this weighted value.

Further, the electronic equipment weighted value according to each multimedia waypoint, multimedia waypoint is grouped, in a kind of possible embodiment, this step may include steps of.

One, according to the descending of weighted value, multimedia waypoint is ranked up.

Due to w (p1)=2, w (p2)=1, w (p3)=1, w (p4)=0, the multimedia waypoint sequence after therefore being sorted is p1-p2-p3-p4.

Two, 1st multimedia waypoint adds to the 1st packet, and weighted value corresponding to the 1st multimedia waypoint is maximum.

Electronic equipment creates the 1st packet, and the 1st maximum for weighted value multimedia waypoint (p1) is added to the 1st packet.

If there is the distance between multimedia waypoint and the n-th multimedia waypoint less than or equal to predeterminable range threshold value in 3 the 1st packets, then the n-th multimedia waypoint being added into the 1st packet, weighted value corresponding to the n-th multimedia waypoint arranges n-th in the sequence, n >=2.

Owing to only existing the 1st multimedia waypoint (p1) in now the 1st packet, and the distance between p1 and the 2 multimedia waypoint (p2) is less than 2, and therefore, p2 is added to the 1st packet by electronic equipment.

Now, there is p1 and p2, and there is the distance between p1 and the 3 multimedia waypoint (p3) less than 2 in the 1st packet, therefore, p3 is added to the 1st packet by electronic equipment.

If the distance between arbitrary multimedia waypoint and the n-th multimedia waypoint is all higher than predeterminable range threshold value in 4 the 1st packets, then create kth packet, k >=2.

When there is p1, p2 and p3 during the 1st is grouped, owing to the distance between the 4th multimedia waypoint (p4) and p1, p2 and p3 is all higher than 2, therefore, electronic equipment creates the 2nd packet.

Five, the n-th multimedia waypoint is added to kth packet.

P4 is added to the 2nd packet by electronic equipment.

Step 507C, the multimedia waypoint that in each being grouped, weighted value is maximum is defined as main multimedia waypoint.

Weighted value computational methods according to each multimedia waypoint, the weighted value of multimedia waypoint is more big, showing that this multimedia waypoint location is the closer to center, therefore, multimedia waypoint maximum for weighted value in each packet is defined as main multimedia waypoint by electronic equipment further.

Step 507D, displays the waypoint thumbnail that main multimedia waypoint in each packet is corresponding, and shows the quantity of the multimedia waypoint comprised in affiliated packet in the precalculated position of this waypoint thumbnail.

When showing the waypoint thumbnail of multimedia waypoint, the waypoint thumbnail that main multimedia waypoint in each packet is corresponding is only displayed by electronic equipment, and the quantity of the multimedia waypoint comprised in affiliated packet is shown in the precalculated position of this waypoint thumbnail, wherein, this precalculated position may be located at arbitrary drift angle of four drift angles in waypoint thumbnail.

It should be noted that when only comprising a multimedia waypoint in packet, the quantity of the multimedia waypoint comprised in affiliated packet can not be displayed by the precalculated position of waypoint thumbnail; Further, electronic equipment is when scale map being detected changes, when map is exaggerated operation or reduction operation by such as user, it is necessary to re-execute above-mentioned steps 507A to step 507D.

As shown in fig. 5e, user interface 51 comprises the waypoint thumbnail that in each packet, main multimedia waypoint is corresponding, and the quantity of the multimedia waypoint comprised in the upper right corner of waypoint thumbnail is to affiliated packet displays.

In the present embodiment, when mutually hiding between the predetermined pattern that multimedia waypoint is corresponding, multimedia waypoint is grouped by electronic equipment according to the weighted value of each multimedia waypoint, and in travel line, show the waypoint thumbnail that multimedia waypoint that in packet, weighted value is maximum is corresponding, avoid and mutually hide between multimedia waypoint correspondence waypoint thumbnail, affect the problem that user checks.

Refer to Fig. 6, the block diagram of the circuit generation of one embodiment of the invention offer and circuit sharing apparatus is provided.This circuit generate and circuit sharing apparatus can pass through software, hardware or both be implemented in combination with become all or part being provided with the electronic equipment that circuit shares software. This circuit generates and circuit sharing apparatus, including:

Drafting module 610, for when enabling travel line writing function, drawing travel track according to the geographical position obtained in real time;

Receiver module 620, is used for receiving waypoint and adds instruction, and described waypoint is added instruction and added multimedia waypoint on described travel track for instruction, and described multimedia waypoint is corresponding with the geographical position point on described travel track;

Acquisition module 630, for being retrieved as the multimedia waypoint information that described multimedia waypoint is arranged;

Add module 640, for adding described multimedia waypoint on described travel track;

Generating sharing module 650, for when disabling described travel line writing function, the described multimedia waypoint according to the described travel track drawn and interpolation, described travel line is also shared by generation travel line.

In sum, the circuit that the present embodiment provides generates and circuit sharing apparatus, by when receiving waypoint and adding instruction, the multimedia waypoint information comprising waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information is set for multimedia waypoint, and in travel line, adds corresponding multimedia waypoint further; Solve that form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low; Reach to arrange different types of waypoint information for the waypoint in travel line so that more effective information when user is navigated, can be got according to travel line, thus improving the success rate of user's navigation.

Refer to Fig. 7, the block diagram of the circuit generation of another embodiment of the present invention offer and circuit sharing apparatus is provided. This circuit generate and circuit sharing apparatus can pass through software, hardware or both be implemented in combination with become all or part being provided with the electronic equipment that circuit shares software. This circuit generates and circuit sharing apparatus, including:

Drafting module 710, for when enabling travel line writing function, drawing travel track according to the geographical position obtained in real time;

Receiver module 720, is used for receiving waypoint and adds instruction, and described waypoint is added instruction and added multimedia waypoint on described travel track for instruction, and described multimedia waypoint is corresponding with the geographical position point on described travel track;

Acquisition module 730, for being retrieved as the multimedia waypoint information that described multimedia waypoint is arranged;

Add module 740, for adding described multimedia waypoint on described travel track;

Generating sharing module 750, for when disabling described travel line writing function, the described multimedia waypoint according to the described travel track drawn and interpolation, described travel line is also shared by generation travel line.

Alternatively, acquisition module 730, including:

First determines unit 731, for by camera collection image; The described image collected is defined as the described waypoint image that described multimedia waypoint is corresponding;

And/or,

Second determines unit 732, and for playing the video shot, described video shoots in traveling process; When receiving sectional drawing instruction, currently playing picture frame is defined as described waypoint image.

And/or,

3rd determines unit 733, for gathering voice data by mike;The described voice data collected is defined as the described audio-frequency information that described multimedia waypoint is corresponding.

And/or,

4th determines unit 734, for shooting video by photographic head; The video of shooting is defined as the described video information that described multimedia waypoint is corresponding;

And/or,

5th determines unit 735, and for playing the video shot, described video shoots in traveling process; The video segment of scheduled duration is intercepted from described video; The video segment of described scheduled duration is defined as the described video information that described multimedia waypoint is corresponding.

And/or,

6th determines unit 736, is used for showing at least one default label; Receive the selection signal to described default label; The described label information that described multimedia waypoint is corresponding is determined according to described selection signal;

And/or,

7th determines unit 737, for receiving the customized label of user setup; Described customized label is defined as the described label information that described multimedia waypoint is corresponding.

And/or,

8th determines unit 738, for when comprising described waypoint image in described multimedia waypoint information, obtaining the arrow that user draws on described waypoint image; Described arrow is defined as the described direction of travel information that described multimedia waypoint is corresponding;

And/or,

9th determines unit 739, for when comprising described waypoint image in described multimedia waypoint information, obtaining the arrow that user draws on described waypoint image; Obtaining the shooting direction of described waypoint image, described shooting direction is for indicating direction when shooting described waypoint image; Direction and described shooting direction according to described arrow indication determine the described direction of travel information that described multimedia waypoint is corresponding.

Alternatively, receiver module 720, including:

First trigger element 721, is used for automatically triggering the interpolation instruction of described waypoint every predetermined time interval or every preset distance;

And/or,

Second trigger element 722, for detecting that automatically triggering described waypoint through predetermined interest point POI adds instruction;

And/or,

3rd trigger element 723, for detecting that automatically triggering described waypoint when the variable quantity of direct of travel is more than threshold value adds instruction;

And/or,

4th trigger element 724, for when receiving predetermined voice instruction, triggering described waypoint and add instruction;

And/or,

5th trigger element 725, the described waypoint that reception user triggers when clicking the described geographical position point on described travel track adds instruction;

And/or,

6th trigger element 726, for playing the video shot, described video shoots in traveling process; When receiving sectional drawing instruction, trigger described waypoint and add instruction; According to the currently playing picture frame corresponding time point in described video, it is determined that described multimedia waypoint position in described travel track.

Alternatively, this device, also include:

Interface generation module 760, shows interface for generating waypoint information according to multimedia waypoint information, and described waypoint information shows that the described multimedia waypoint information comprised in interface is corresponding with described multimedia waypoint.

Alternatively, add module 740, be also used for predetermined pattern on described travel track, identify described multimedia waypoint.

Refer to Fig. 8, it illustrates the block diagram of the waypoint adding set that one embodiment of the invention provides. This waypoint adding set can pass through software, hardware or both be implemented in combination with become all or part being provided with the electronic equipment that circuit shares software. This waypoint adding set, including:

Receiver module 810, is used for receiving waypoint and adds instruction, and described waypoint is added instruction and added multimedia waypoint on travel track for instruction, and described multimedia waypoint is corresponding with the geographical position point on described travel track;

Acquisition module 820, for being retrieved as the multimedia waypoint information that described multimedia waypoint is arranged;

Add module 830, for adding described multimedia waypoint on described travel track.

Alternatively, multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information, acquisition module, including:

First determines unit, for by camera collection image; The described image collected is defined as the described waypoint image that described multimedia waypoint is corresponding;

And/or,

Second determines unit, and for playing the video shot, described video shoots in traveling process; When receiving sectional drawing instruction, currently playing picture frame is defined as described waypoint image.

And/or,

3rd determines unit, for gathering voice data by mike; The described voice data collected is defined as the described audio-frequency information that described multimedia waypoint is corresponding.

And/or,

4th determines unit, for shooting video by photographic head; The video of shooting is defined as the described video information that described multimedia waypoint is corresponding;

And/or,

5th determines unit, and for playing the video shot, described video shoots in traveling process; The video segment of scheduled duration is intercepted from described video; The video segment of described scheduled duration is defined as the described video information that described multimedia waypoint is corresponding.

And/or,

6th determines unit, is used for showing at least one default label; Receive the selection signal to described default label; The described label information that described multimedia waypoint is corresponding is determined according to described selection signal;

And/or,

7th determines unit, for receiving the customized label of user setup; Described customized label is defined as the described label information that described multimedia waypoint is corresponding.

And/or,

8th determines unit, for when comprising described waypoint image in described multimedia waypoint information, obtaining the arrow that user draws on described waypoint image; Described arrow is defined as the described direction of travel information that described multimedia waypoint is corresponding;

And/or,

9th determines unit, for when comprising described waypoint image in described multimedia waypoint information, obtaining the arrow that user draws on described waypoint image; Obtaining the shooting direction of described waypoint image, described shooting direction is for indicating direction when shooting described waypoint image; Direction and described shooting direction according to described arrow indication determine the described direction of travel information that described multimedia waypoint is corresponding.

Alternatively, receiver module, including:

First trigger element, is used for automatically triggering the interpolation instruction of described waypoint every predetermined time interval or every preset distance;

And/or,

Second trigger element, for detecting that automatically triggering described waypoint through predetermined interest point POI adds instruction;

And/or,

3rd trigger element, for detecting that automatically triggering described waypoint when the variable quantity of direct of travel is more than threshold value adds instruction;

And/or,

4th trigger element, for when receiving predetermined voice instruction, triggering described waypoint and add instruction;

And/or,

5th trigger element, the described waypoint that reception user triggers when clicking the described geographical position point on described travel track adds instruction;

And/or,

6th trigger element, for playing the video shot, described video shoots in traveling process; When receiving sectional drawing instruction, trigger described waypoint and add instruction; According to the currently playing picture frame corresponding time point in described video, it is determined that described multimedia waypoint position in described travel track.

Alternatively, this device, also include:

Interface generation module, shows interface for generating waypoint information according to multimedia waypoint information, and described waypoint information shows that the described multimedia waypoint information comprised in interface is corresponding with described multimedia waypoint.

Alternatively, add module, be also used for predetermined pattern on described travel track, identify described multimedia waypoint.

In sum, the waypoint adding set that the present embodiment provides, by when receiving waypoint and adding instruction, the multimedia waypoint information comprising waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information is set for multimedia waypoint, and in travel line, adds corresponding multimedia waypoint further; Solve that form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low; Reach to arrange different types of waypoint information for the waypoint in travel line so that more effective information when user is navigated, can be got according to travel line, thus improving the success rate of user's navigation.

Refer to Fig. 9, it illustrates the block diagram of the turn-by-turn navigation device that one embodiment of the invention provides. This turn-by-turn navigation device can pass through software, hardware or both be implemented in combination with become all or part being provided with the electronic equipment that circuit shares software. This turn-by-turn navigation device, including:

Circuit acquisition module 910, for obtaining travel line, described travel line comprises and includes travel track and at least one multimedia waypoint, described multimedia waypoint is corresponding with the geographical position point on described travel track, comprising the multimedia waypoint information of correspondence in described multimedia waypoint, described multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information;

Position acquisition module 920, is used for obtaining current geographic position;

Navigation module 930, for being navigated according to described current geographic position and described travel line.

In sum, the turn-by-turn navigation device that the present embodiment provides, by obtaining the travel line comprising multimedia waypoint, and be navigated according to the geographical location information that the multimedia waypoint information of each multimedia waypoint and user are current further, solve that form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low;Reach to arrange different types of waypoint information for the waypoint in travel line so that more effective information when user is navigated, can be got according to travel line, thus improving the success rate of user's navigation.

Refer to Figure 10, it illustrates the block diagram of the turn-by-turn navigation device that another embodiment of the present invention provides. This turn-by-turn navigation device can pass through software, hardware or both be implemented in combination with become all or part being provided with the electronic equipment that circuit shares software. This turn-by-turn navigation device, including:

Circuit acquisition module 1010, for obtaining travel line, described travel line comprises and includes travel track and at least one multimedia waypoint, described multimedia waypoint is corresponding with the geographical position point on described travel track, comprising the multimedia waypoint information of correspondence in described multimedia waypoint, described multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information;

Position acquisition module 1020, is used for obtaining current geographic position;

Navigation module 1030, for being navigated according to described current geographic position and described travel line.

Navigation module 1030, including:

Detection unit 1031, whether the distance being used for detecting between described current geographic position and described multimedia waypoint is less than predeterminable range threshold value;

Information acquisition unit 1032, if for the distance between described current geographic position and described multimedia waypoint less than described predeterminable range threshold value, then obtaining the described multimedia waypoint information comprised in described multimedia waypoint;

Broadcast unit 1033, for by the mode of voice reminder, playing described multimedia waypoint information.

Broadcast unit 1033, including:

First plays subelement 1033A, if comprising described audio-frequency information in described multimedia waypoint information, then the voice data described audio-frequency information indicated plays out;

And/or,

Second plays subelement 1033B, if for comprising described Word message in described multimedia waypoint information, is then play out after voice by the text conversion that described Word message indicates;

And/or,

3rd plays subelement 1033C, if comprising described label information in described multimedia waypoint information, then described label information is identified, and passes through speech play;

And/or,

4th plays subelement 1033D, if comprising described direction of travel information in described multimedia waypoint information, then plays the voice reminder that described direction of travel information is corresponding.

Alternatively, this device, also include:

Mark module 1040, for using predetermined pattern to identify described multimedia waypoint in described travel line;

Display module 1050, for showing, in all sides of described predetermined pattern, the waypoint thumbnail that described multimedia waypoint is corresponding, described waypoint thumbnail is obtained by described waypoint compression of images.

Display module 1050, including:

Computing unit 1051, during for mutually hiding between the described predetermined pattern that described multimedia waypoint is corresponding, calculates the weighted value of described multimedia waypoint, and described weighted value calculates according to the distance between described multimedia waypoint and obtains;

Grouped element 1052, for being grouped described multimedia waypoint according to described weighted value;

Waypoint determines unit, for described multimedia waypoint maximum for weighted value described in each packet is defined as main multimedia waypoint;

Display unit 1053, for the described waypoint thumbnail that main multimedia waypoint described in each packet is corresponding is displayed, and shows the quantity of the described multimedia waypoint comprised in affiliated packet in the precalculated position of described waypoint thumbnail.

Alternatively, computing unit 1051, including:

First computation subunit 1051A, for calculating the distance between described multimedia waypoint and other multimedia waypoints;

Second computation subunit 1051B, if for described distance less than or equal to predeterminable range threshold value, then adding one to the described weighted value that described multimedia waypoint is corresponding.

Alternatively, grouped element 1052, including:

Sequence subelement 1052A, for the descending according to described weighted value, is ranked up described multimedia waypoint;

First adds subelement 1052B, and for the 1st multimedia waypoint is added to the 1st packet, described weighted value corresponding to described 1st multimedia waypoint is maximum;

Second adds subelement 1052C, if for there is the distance between described multimedia waypoint and the n-th multimedia waypoint less than or equal to predeterminable range threshold value in described 1st packet, then described n-th multimedia waypoint is added into described 1st packet, described weighted value corresponding to described n-th multimedia waypoint arranges n-th in the sequence, n >=2;

Create subelement 1052D, if the distance between arbitrary described multimedia waypoint and described n-th multimedia waypoint is all higher than described predeterminable range threshold value in being grouped for the described 1st, then create kth packet, k >=2;

3rd adds subelement 1052E, for described n-th multimedia waypoint is added to the packet of described kth.

In sum, the turn-by-turn navigation device that the present embodiment provides, by obtaining the travel line comprising multimedia waypoint, and be navigated according to the geographical location information that the multimedia waypoint information of each multimedia waypoint and user are current further, solve that form that in prior art, in travel line, waypoint comprises information is single and quantity of information is less, cause the problem that success rate that user is navigated according to this travel line is relatively low; Reach to arrange different types of waypoint information for the waypoint in travel line so that more effective information when user is navigated, can be got according to travel line, thus improving the success rate of user's navigation.

It should be understood that the waypoint adding set that above-described embodiment provides is adding waypoint, turn-by-turn navigation device is when being navigated, only it is illustrated with the division of above-mentioned each functional module, in practical application, as desired above-mentioned functions distribution can be completed by different functional modules, the internal structure being about to be provided with the electronic equipment that circuit shares software is divided into different functional modules, to complete all or part of function described above.It addition, the waypoint adding set that above-described embodiment provides belongs to same design with waypoint adding method embodiment, turn-by-turn navigation device and turn-by-turn navigation embodiment of the method belong to same design, and it implements process and refers to embodiment of the method, repeats no more here.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.

One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can be completed by hardware, can also be completed by the hardware that program carrys out instruction relevant, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or CD etc.

The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.

Claims

1. a circuit generates and circuit sharing method, it is characterised in that described method includes:

Receiving waypoint and add instruction, described waypoint is added instruction and is added multimedia waypoint on described travel track for instruction, and described multimedia waypoint is corresponding with the geographical position point on described travel track;

It is retrieved as the multimedia waypoint information that described multimedia waypoint is arranged;

Described travel track adds described multimedia waypoint;

When disabling described travel line writing function, the described multimedia waypoint according to the described travel track drawn and interpolation, generate travel line and described travel line is shared.

2. method according to claim 1, it is characterised in that described multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information; The described multimedia waypoint information being retrieved as the setting of described multimedia waypoint, including:

By camera collection image; The described image collected is defined as the described waypoint image that described multimedia waypoint is corresponding;

And/or,

Playing the video shot, described video shoots in traveling process; When receiving sectional drawing instruction, currently playing picture frame is defined as described waypoint image;

And/or,

Voice data is gathered by mike; The described voice data collected is defined as the described audio-frequency information that described multimedia waypoint is corresponding;

And/or,

Video is shot by photographic head; The video of shooting is defined as the described video information that described multimedia waypoint is corresponding;

And/or,

Playing the video shot, described video shoots in traveling process; The video segment of scheduled duration is intercepted from described video; The video segment of described scheduled duration is defined as the described video information that described multimedia waypoint is corresponding;

And/or,

Show at least one default label; Receive the selection signal to described default label; The described label information that described multimedia waypoint is corresponding is determined according to described selection signal;

And/or,

Receive the customized label of user setup; Described customized label is defined as the described label information that described multimedia waypoint is corresponding;

And/or,

When described multimedia waypoint information comprises described waypoint image, obtain the arrow that user draws on described waypoint image; Described arrow is defined as the described direction of travel information that described multimedia waypoint is corresponding;

And/or,

When described multimedia waypoint information comprises described waypoint image, obtain the arrow that user draws on described waypoint image;Obtaining the shooting direction of described waypoint image, described shooting direction is for indicating direction when shooting described waypoint image; Direction and described shooting direction according to described arrow indication determine the described direction of travel information that described multimedia waypoint is corresponding.

3. method according to claim 1 and 2, it is characterised in that described reception waypoint adds instruction, including:

Automatically the interpolation instruction of described waypoint is triggered every predetermined time interval or every preset distance;

And/or,

Detecting that automatically triggering described waypoint through predetermined interest point POI adds instruction;

And/or,

Detecting that automatically triggering described waypoint when the variable quantity of direct of travel is more than threshold value adds instruction;

And/or,

When receiving predetermined voice instruction, trigger described waypoint and add instruction;

And/or,

The described waypoint that reception user triggers when clicking the described geographical position point on described travel track adds instruction;

And/or,

Playing the video shot, described video shoots in traveling process; When receiving sectional drawing instruction, trigger described waypoint and add instruction; According to the currently playing picture frame corresponding time point in described video, it is determined that described multimedia waypoint position in described travel track.

4. method according to claim 1 and 2, it is characterised in that described in be retrieved as described multimedia waypoint arrange multimedia waypoint information after, also include:

Generating waypoint information according to described multimedia waypoint information and show interface, described waypoint information shows that the described multimedia waypoint information comprised in interface is corresponding with described multimedia waypoint.

5. method according to claim 1 and 2, it is characterised in that described add described multimedia waypoint on described travel track, including:

Predetermined pattern is used to identify described multimedia waypoint on described travel track.

6. a waypoint adding method, it is characterised in that described method includes:

Receiving waypoint and add instruction, described waypoint is added instruction and is added multimedia waypoint on travel track for instruction, and described multimedia waypoint is corresponding with the geographical position point on described travel track;

Described travel track adds described multimedia waypoint.

7. method according to claim 6, it is characterised in that described multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information; The described multimedia waypoint information being retrieved as the setting of described multimedia waypoint, including:

And/or,

Show at least one default label;Receive the selection signal to described default label; The described label information that described multimedia waypoint is corresponding is determined according to described selection signal;

And/or,

When described multimedia waypoint information comprises described waypoint image, obtain the arrow that user draws on described waypoint image; Obtaining the shooting direction of described waypoint image, described shooting direction is for indicating direction when shooting described waypoint image; Direction and described shooting direction according to described arrow indication determine the described direction of travel information that described multimedia waypoint is corresponding.

8. the method according to claim 6 or 7, it is characterised in that described reception waypoint adds instruction, including:

And/or,

9. the method according to claim 6 or 7, it is characterised in that described in be retrieved as described multimedia waypoint arrange multimedia waypoint information after, also include:

10. the method according to claim 6 or 7, it is characterised in that described add described multimedia waypoint on described travel track, including:

11. a turn-by-turn navigation method, it is characterised in that described method includes:

Obtain travel line, described travel line comprises and includes travel track and at least one multimedia waypoint, described multimedia waypoint is corresponding with the geographical position point on described travel track, comprising the multimedia waypoint information of correspondence in described multimedia waypoint, described multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information;

Obtain current geographic position;

It is navigated according to described current geographic position and described travel line.

12. method according to claim 11, it is characterised in that described be navigated according to described current geographic position and described travel line, including:

Whether detect the distance between described current geographic position and described multimedia waypoint less than predeterminable range threshold value;

If the distance between described current geographic position and described multimedia waypoint is less than described predeterminable range threshold value, then obtain the described multimedia waypoint information comprised in described multimedia waypoint;

By the mode of voice reminder, play described multimedia waypoint information.

13. method according to claim 11, it is characterised in that the described mode by voice reminder, play described multimedia waypoint information, including:

If comprising described audio-frequency information in described multimedia waypoint information, then the voice data described audio-frequency information indicated plays out;

And/or,

If described multimedia waypoint information comprises described Word message, then it is play out after voice by the text conversion that described Word message indicates;

And/or,

If described multimedia waypoint information comprises described label information, then described label information is identified, and passes through speech play;

And/or,

If described multimedia waypoint information comprises described direction of travel information, then play the voice reminder that described direction of travel information is corresponding.

14. according to the arbitrary described method of claim 11 to 13, it is characterised in that after described acquisition travel line, also include:

Predetermined pattern is used to identify described multimedia waypoint on described travel track;

Show the waypoint thumbnail that described multimedia waypoint is corresponding in all sides of described predetermined pattern, described waypoint thumbnail is obtained by described waypoint compression of images.

15. method according to claim 14, it is characterised in that described all sides at described predetermined pattern show the waypoint thumbnail that described multimedia waypoint is corresponding, including:

When mutually hiding between the described predetermined pattern that described multimedia waypoint is corresponding, calculating the weighted value of described multimedia waypoint, described weighted value calculates according to the distance between described multimedia waypoint and obtains;

According to described weighted value, described multimedia waypoint is grouped;

Described multimedia waypoint maximum for weighted value described in each packet is defined as main multimedia waypoint;

The described waypoint thumbnail that main multimedia waypoint described in each packet is corresponding is displayed, and shows the quantity of the described multimedia waypoint comprised in affiliated packet in the precalculated position of described waypoint thumbnail.

16. method according to claim 15, it is characterised in that for multimedia waypoint arbitrary in described multimedia waypoint, the weighted value of the described multimedia waypoint of described calculating, including:

Calculate the distance between described multimedia waypoint and other multimedia waypoints;

If described distance is less than or equal to predeterminable range threshold value, then the described weighted value that described multimedia waypoint is corresponding is added one.

17. method according to claim 15, it is characterised in that described according to described weighted value, described multimedia waypoint is grouped, including:

According to the descending of described weighted value, described multimedia waypoint is ranked up;

1st multimedia waypoint is added to the 1st packet, and described weighted value corresponding to described 1st multimedia waypoint is maximum;

If there is the distance between described multimedia waypoint and the n-th multimedia waypoint less than or equal to predeterminable range threshold value in described 1st packet, then described n-th multimedia waypoint is added into described 1st packet, described weighted value corresponding to described n-th multimedia waypoint arranges n-th in the sequence, n >=2;

If the distance between arbitrary described multimedia waypoint and described n-th multimedia waypoint is all higher than described predeterminable range threshold value in described 1st packet, then create kth packet, k >=2;

Described n-th multimedia waypoint is added to the packet of described kth.

18. a circuit generates and circuit sharing apparatus, it is characterised in that described device includes:

Receiver module, is used for receiving waypoint and adds instruction, and described waypoint is added instruction and added multimedia waypoint on described travel track for instruction, and described multimedia waypoint is corresponding with the geographical position point on described travel track;

Acquisition module, for being retrieved as the multimedia waypoint information that described multimedia waypoint is arranged;

Add module, for adding described multimedia waypoint on described travel track;

Generating sharing module, for when disabling described travel line writing function, the described multimedia waypoint according to the described travel track drawn and interpolation, described travel line is also shared by generation travel line.

19. a waypoint adding set, it is characterised in that described device includes:

Receiver module, is used for receiving waypoint and adds instruction, and described waypoint is added instruction and added multimedia waypoint on travel track for instruction, and described multimedia waypoint is corresponding with the geographical position point on described travel track;

Add module, for adding described multimedia waypoint on described travel track.

20. a turn-by-turn navigation device, it is characterised in that described device includes:

Circuit acquisition module, for obtaining travel line, described travel line comprises and includes travel track and at least one multimedia waypoint, described multimedia waypoint is corresponding with the geographical position point on described travel track, comprising the multimedia waypoint information of correspondence in described multimedia waypoint, described multimedia waypoint information includes at least one in waypoint image, audio-frequency information, video information, Word message, label information and direction of travel information;

Position acquisition module, is used for obtaining current geographic position;

Navigation module, for being navigated according to described current geographic position and described travel line.