CN102176770A - Method for assisting navigation in mobile communication and mobile terminal - Google Patents
Method for assisting navigation in mobile communication and mobile terminal Download PDFInfo
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- CN102176770A CN102176770A CN201110039802XA CN201110039802A CN102176770A CN 102176770 A CN102176770 A CN 102176770A CN 201110039802X A CN201110039802X A CN 201110039802XA CN 201110039802 A CN201110039802 A CN 201110039802A CN 102176770 A CN102176770 A CN 102176770A
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Abstract
The invention relates to a method for assisting navigation in a mobile communication and a mobile terminal. The method comprises the following steps of: receiving assisted navigation information sent by an assisting end which provides the navigation assistance for a request end in the navigation process of the request end; and displaying the assisted navigation information. By the invention, one mobile terminal can assist another mobile terminal in carrying out mobile application assistance by establishing data synchronization between two mobile terminals. Thus, the user can combine the application function of the mobile terminal of the user with the decision of the person at the assisting end; the experience and decision of the person are used as the supplementation so that the decision can be rapidly and conveniently displayed at the request end in real time; and the invention can provide a spare and reliable application and function selection way for the request end in need of application assistance.
Description
Technical field
The present invention relates to communication technical field, more particularly, relate to a kind of method and portable terminal of in mobile communication, assisting navigation.
Background technology
Current in portable terminal embedded global positioning system (Global Positioning System, GPS) module is very general.When carrying out the guidance path selection by portable terminal, the general scheme that adopts all is by portable terminal storing map and respective algorithms, according to the road data of storing in the navigation system map in the current mobile terminal, according to user's calculating optimum route that imposes a condition, and on the navigation map of portable terminal, show this optimal path.In addition, the part portable terminal can be by the map datum in the server regular update terminal, to tackle various complicated situations with flexible way a little as compared with the past.
More than existing air navigation aid rely on storing map and best route computational methods in the portable terminal, and all be to have preserved the map datum of the region that need navigate and carry out under the normal prerequisite of algorithm of route selection at portable terminal, when the landforms of required navigation region and path change, when perhaps not having the map of region, place, navigation results can be subjected to very big influence, even can't navigate.Dependence to algorithm then causes and can't make a choice according to actual conditions at that time, for example the road conditions of there and then, whether have construction, road traffic whether jam etc. is arranged.Even if portable terminal can pass through server regular update cartographic information, also be difficult to accomplish promptly and accurately.The navigation effect of navigation software in the portable terminal of having we can say restriction that above factor is all very big.Thus, can not between portable terminal, can not form the effectively leading function of leading the way.
Summary of the invention
The object of the present invention is to provide a kind of method of in mobile communication, assisting navigation, be intended to solve existing air navigation aid and rely on storing map and best route computational methods in the portable terminal, and all be to have preserved the map datum of the region that need navigate and carry out under the normal prerequisite of algorithm of route selection at portable terminal, when the landforms of required navigation region and path change, when perhaps not having the map of region, place, navigation results can be subjected to very big influence, even can't navigate.Dependence to algorithm then causes and can't make a choice according to actual conditions at that time, even if portable terminal can pass through server regular update cartographic information, also is difficult to accomplish promptly and accurately.Restricted the problem of the navigation effect of navigation software in the portable terminal thus to a great extent, the leading function of leading the way is provided between portable terminal effectively.
The present invention also aims to provide a kind of device of in mobile communication, assisting navigation, to solve the above-mentioned problems in the prior art better.
Purpose of the present invention also further is to provide a kind of at portable terminal, to solve the above-mentioned problems in the prior art better.
In order to realize goal of the invention, in mobile communication, assist the method for navigation may further comprise the steps:
In the process of navigating in the request end, be received as the assistance navigation information of transmission that the described request end provides the assistance end of navigational assistance;
Show described assistance navigation information.
Preferably, the step of the described assistance navigation information of described demonstration comprises:
In the request end, set up map window;
In described map window, show described assistance navigation information.
Preferably, the described step of setting up map window comprises:
Described request end and the mutual configuration information of assistance end exchange;
According to the configuration information of described request end and the configuration information of assistance end, determine the parameter that is provided with of compatible described request end and the map window of assisting end;
According to the described parameter that is provided with, in the described request end, set up map window.
Preferably, the described described request end that is received as provides the step of assistance navigation information of transmission of the assistance end of navigational assistance to comprise:
The current location and the destination information of described request end are sent to described assistance end;
Receive the corresponding assistance navigation information of cartographic information that described assistance end sends according to described current location and destination information drafting.
In order to realize goal of the invention better, a kind of portable terminal also is provided, it comprises:
Be used in the process of navigating, receive the module of assistance navigation information of the transmission of the assistance end that navigational assistance is provided;
Be used to show the module of described assistance navigation information.
Preferably, describedly be used to show that the module of described assistance navigation information comprises:
Be used to set up the unit of map window;
Be used for showing the unit of described assistance navigation information at described map window.
Preferably, the described unit that is used to set up map window comprises:
Be used for exchanging the subelement of mutual configuration information with described assistance end;
Be used for configuration information, determine the subelement that parameter is set of the map window of compatible described assistance end according to described assistance end;
Be used for setting up the subelement of map window according to the described parameter that is provided with.
Preferably, described being used in the process of navigating, the module of assistance navigation information that receives the transmission of the assistance end that synchronous navigational assistance is provided comprises:
Be used for the unit that current location and destination information with described portable terminal send to described assistance end;
Be used to receive the unit of the corresponding assistance navigation information of cartographic information that described assistance end sends draws according to described current location and destination information.
Preferably, described assistance navigation information is the screen touch point coordinates; According to the screen size of described portable terminal, the described screen touch point coordinates of convergent-divergent correspondingly in described map window is to show described map route.
Preferably, described portable terminal and assistance end carry out data communication by server.
The data sync of the present invention by between two portable terminals, setting up, make a portable terminal can help another portable terminal to move and use assistance, for example, mobile application such as navigational assistance, thereby making provides a side of assistance for assisting end, a side who obtains to assist is the request end, thus, the user of request end can combine the application function of self portable terminal decision-making dual mode with the people who assists end, for example, the user of request end combines the people's that the GPS navigation map and the assistance of terminal are held decision-making dual mode, promptly not exclusively rely on mobile application function relevant data and algorithm, with people's experience and decision-making as a supplement, for example promptly not exclusively rely on map related data and algorithm, with people's experience and decision-making as a supplement, and can this decision-making is quick, convenient, real-time is presented on the request end, in operating position comparatively under the very fast situation of complexity or application message pace of change, use the request end of assisting for needs a kind of alternative reliable application and function selecting mode are provided, for example, in the region situation comparatively under the very fast situation of complexity or region information change speed, for the request end of needs navigation provides a kind of alternative reliable navigation and routing form.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of assisting the system of navigation in the embodiment of the invention mobile communication;
Fig. 2 is the system construction drawing of a preferred embodiment of embodiment of the invention request end;
Fig. 3 is the system construction drawing of a preferred embodiment of embodiment of the invention server;
Fig. 4 is the method flow diagram of assisting navigation in mobile communication of first embodiment of the invention;
Fig. 5 is the method flow diagram of assisting navigation in mobile communication of second embodiment of the invention;
Fig. 6 is the method flow diagram of assisting navigation in mobile communication of third embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the present invention assists the system of navigation in mobile communication structure chart, this system comprises server 1, and coupled request portable terminal 2(is hereinafter to be referred as request end 2) and assist portable terminal 3(hereinafter to be referred as assisting end 3), wherein, request end 2 and assistance end 3 can be same type or dissimilar mobile terminal devices.At this, only be to show that this request end 2 is sides that needs obtain assistance, a side who promptly files a request for request end 2 and the difference of assisting end 3; Assisting end 3 then is this request of response, and a side of assistance is provided for request end 2.Should be noted that the annexation between each equipment is the needs of explaining its information interaction and control procedure for clear in all diagrams of the present invention, therefore should be considered as annexation in logic, and should not only limit to physical connection.
In the process of system works, request end 2 and assistance end 3 are realized the mutual of data by server 1.Request end 2 and assisting in the data exchange process of end 3, server 1 can be as just the passages of data forwarding, also can be except carrying out data forwarding, and Data Control of also being correlated with and function management.
Request end 2 and assistance end 3 can be the various terminal equipments that can carry out mobile communication; typically can be personal digital assistant (Personal Digital Assistant; PDA), mobile phone (Mobile Phone; MP) etc., thus protection scope of the present invention should not be defined as the portable terminal of certain particular type.
As shown in Figure 1, when request end 2 has the application of moving to assist to select demand, situation complexity at that time by chance, the simple function of application of preserving in this terminal self that relies on, it is satisfied fully that its function selecting probably can not be made us, request end 2 can be from the contacts list of this machine, perhaps select to be equipped with the assistance end 3 of application software of the same type in the buddy list of application client software maintenance, and initiate to move application via server 1 to the assistance end 3 of appointment and assist solicited message, this solicited message can via note or other may be present in the assistance end 3 and the application client software that is moving conveys to assistance end 3.
Assist end 3 to receive the mobile application of sending and assist solicited message by server 1, if assist the user of end 3 to agree to assist, for example by assisting the information input unit input validation instruction of end 3, then by assisting end 3 to agree assistance information to request end 2 feedbacks via server 1.Thus, finish the preceding handshake procedure of synchronous foundation between request end 2 and the assistance end 3, can be controlled at request end 2 and assist by request end 2 or server 1 with that and set up synchronization links between the end 3, in the present invention, be in request end 2 with between assisting to hold 3 and set up the application of synchronized window, thereby assist end 3 just can use assistance for request end 2 provides to move by these two application of synchronized windows.
Setting up when synchronous, two the relevant informations that need exchange oneself, the current state information in request end 2 for example, be exactly both sides' hardware information in addition, for example both sides' screen resolution and dimension information, if both sides' screen resolution and size difference so then can be adjusted screen display according to attribute separately, make and assist end 3 to have identical demonstration with request end 2.When concrete operations, with the screen resolution of the resolution of request end 2 and dimension information and assistance end 3 and the low specification in the dimension information is standard, on request end 2 and assistance end 3, set up the application of synchronized window respectively, and the information of the current state of request end 2 and expectation state sent to assist end 3, show in the mode of the application of synchronized window of assisting end with text or figure labeling.
After setting up synchronously, both sides' application of synchronized window will keep synchronous, promptly identical in real time, the displaying contents that is to say the application of synchronized window of assisting end 3 is identical with the displaying contents of the application of synchronized window of request end 2, and both sides comprise the touch screen operation to the operation of screen and can show synchronously on the other side's screen the drag operation of screen, this operation can be passed through a kind of locking mechanism, restriction has only a user that operation permission is arranged simultaneously, be that request end 2 requests lock and operating, then assist the end 3 can't function screen, but operational circumstances that can browse request end 2.
Supposing to hold the assisting users of assisting end 3, that this is moved application function is more familiar and understand, and then assisting users can send the screen locking information by assisting end 3, make to have only to assist to hold 3 screen to operate, and with the screen locking of request end 2.
Assisting users generates to use on the application of synchronized window of assisting end 3 assists content, when generating this content information, the application program of assistance end 3 can monitor the situation of change of this content information, the scheduled time will be used and assist content change at interval, mode with the screen change parameter sends to request end 2, understandable, being provided with of this interval scheduled time need to guarantee request end 2 and assists real-time consistent of application of synchronized window maintenance in the end 3, that is to say on assisting users is being assisted the map of end 3, to generate and use when assisting content the situation of change of seeing content information that the request user also can be real-time on the application of synchronized window of request end.
Request end 2 receives assists the end 3 application change parameters that transmitted, and is translated into content information and is presented on the application of synchronized window of request end 2 screens.
After finishing the generation of use assisting content when assisting users, this is finished synchronously, request end 2, assists end 3 and server 1 break link, by the mobile application function of assisting end 3 appointments, realizes moving the assistance of using before then keeping on the display screen of request end 2.
Understandable, this moves and uses assistance can be synchronous navigational assistance, also can be that the application service of the portable terminal of other type is assisted; When this moved application assistance for synchronous navigational assistance, this application of synchronized window was the map synchronous window accordingly, and this application change parameter is the screen change parameter.When this moves when use assisting to assist for the application service of the portable terminal of other type the application of synchronized window that this application of synchronized window is a respective type.
Embodiment as depicted in figs. 1 and 2 and Fig. 1 and embodiment shown in Figure 3 are and assist end 3 to provide synchronous navigational assistance service for request end 2.Wherein, among the embodiment illustrated in figures 1 and 2, server 1 only is for request end 2 and assists end 3 that the passage of an exchanges data is provided, and do not provide the Data Control and the management function of synchronous navigational assistance, that is to say that the Data Control of this synchronous navigational assistance and management function are finished by the device of the navigation of the assistance in the request end 2.In embodiment illustrated in figures 1 and 2, the data synchronisation unit 23 in the request end 2, synchronous control unit 24 and screen locking unit 25 have promptly constituted the device of this assistance navigation.Among Fig. 1 and the embodiment shown in Figure 3, server is not only as request end 2 with assist data exchange channel between the end 3, and it also carries out the Data Control and the management function of synchronous navigational assistance, is promptly finished by the device of the navigation of the assistance in the server 1.In Fig. 1 and embodiment shown in Figure 3, the data synchronisation unit 13 in the server 1, synchronous control unit 14 and screen locking unit 15 have constituted the device of this assistance navigation.
As depicted in figs. 1 and 2, when the user of request end 2 imports navigation or Path selection demand by information input unit 27, local circumstance complexity by chance, the simple cartographic information of preserving in the navigation terminal that relies on navigates, it is satisfied fully that its route selection probably can not be made us, request end 2 can be from the contacts list of this machine, perhaps select to be equipped with the assistance end 3 of navigation software of the same type in the buddy list that navigation client software is safeguarded, and via information transmit-receive unit 28, server 1 is initiated the navigational assistance solicited message to the assistance end 3 of appointment, and this solicited message can via note or other may be present in the assistance end 3 and the navigation client software of moving conveys to assistance end 3.
Assist end 3 to receive the navigational assistance solicited message of sending by server 1, if assisting users is agreed to assist, for example by assisting the information input unit input validation instruction of end 3, then by assisting end 3 to agree assistance information to request end 2 feedbacks via server 1, information transmit-receive unit 28.Request end 2 is after receiving the agreement assistance information, and the data synchronisation unit 23 in the request end 2 is just carried out synchronous foundation.
Setting up when synchronous, two need pass to the relevant information of oneself server 1, for example the present position information and the destination information of request end 2, be exactly both sides' hardware information in addition, for example both sides' screen resolution and dimension information, if both sides' screen resolution and size difference like this, then data synchronisation unit 23 can be adjusted the parameter setting according to attribute separately, make that compatible request end 2 is held 3 screen display with assistance simultaneously, and send to and assist end 3 parameter is set by server 1, make that to assist end 3 to show identical with request end 2.
It is standard that data synchronisation unit 23 is held the low specification in 3 screen resolutions and the dimension information with request end 2 screen resolutions and dimension information and assistance, it is synchronous to set up map window on request end 2 and assistance end 3, promptly in the display unit 22 of request end 2, set up map synchronous window 21, in the display unit of assisting end 3, set up map synchronous window 31.In addition, also current location and the destination information with request end 2 passes to assistance end 3, and the mode with text or map label on the map synchronous window 31 of assisting end 3 shows.
After setting up synchronously, it is synchronous that both sides' navigation interface will keep, promptly assist map in the map synchronous window 31 of end 3 to show that the map demonstration in the map synchronous window 21 with request end 2 is identical, and both sides comprise the touch screen operation to the operation of screen and can show synchronously on the other side's screen the drag operation of screen, this operation can be passed through a kind of locking mechanism, restriction has only a user that operation permission is arranged simultaneously, be that request end 2 proposes to lock and operating by screen locking unit 25, then assist the end 3 can't function screen, but operational circumstances that can browse request end 2.
Suppose to hold and assist the assisting users of end more familiar the target area, as road conditions and congestion at that time, then assisting users may know that is more suitable for the route of situation at that time, then assisting users can send screen locking information to server 1 by assisting end 3, server 1 sends to screen locking unit 25 by information transmit-receive unit 28, make to have only by screen locking unit 25 control and assist the screen of end 3 to operate, and with the screen locking of request end 2.
Assisting users shows best route on the map of the map synchronous window 31 of assisting end 3, when drawing, the navigation software of assistance end 3 can monitor the situation of change of map in the map synchronous window 31, the scheduled time is with the variation of map at interval, just the drawn path information on it is with the mode delivery server 1 of screen change parameter, pass to the information transmit-receive unit of request end 2 again by server 1, send to synchronous control unit 24 by information transmit-receive unit 28 at last, be controlled at by synchronous control unit 24 on the map synchronous window 21 of display unit 22 of request end 2 and show this route by these parameters, just assisting on the map of map synchronous window 31 of end 3 in the drawn path drafting situation of seeing route that the request user also can be real-time on the map of the map synchronous window 21 of request end 2 at assisting users.
Wherein, the screen change parameter is a touch point coordinate on the screen, assist the navigation software interval scheduled time of end 3 that this touch point coordinate is sampled, because the touch point coordinate is an absolute value, when the screen size of the display unit of 2 display unit 22 and assistance end 3 is different in the request end, then can't be directly on the screen of the display unit 21 of request end 2, show, at this moment, server 1 carries out convergent-divergent according to the display unit 21 of request end 2 with the screen size of the display unit of assisting end 3 with the screen change parameter, become the touch point coordinate that is adapted at request end 2 demonstrations, and send to request end 2.
The screen change parameter that request end 2 reception servers 1 transmit, and be translated into route map and be presented on the map synchronous window 21 of display unit 21 screens of request end 2.
After the assisting users drawn path was finished, this was finished synchronously, and request end 2, assistance end 3 disconnect with server 1 and being connected, and by the route information of assistance end 3 appointments, realize navigation before then keeping on the navigation map of request end 2.
The present invention is directed to the navigate mode that is adopted in the present most portable terminal and depend on the present situation that map and algorithm carry out optimal path selection more, proposition with people's decision-making and experience as for replenishing, the navigation map interface of request end 2 is shown on the assistance end 3 synchronously, and can obtain to assist to hold change information on 3 maps, be sent to request end 2, be presented on the map by request end 2 at last, to realize the real-time navigation between the user terminal.
The Path selection of air navigation aid of the present invention is based on people's experience and judgement, rather than other information, made full use of the flexibility of people's cognition, can well overcome the shortcoming of original navigation system rigid mechanical, and this kind navigate mode is also friendly more lively, and the user experience sense is better.
When there are navigation or Path selection demand in request end 2, local circumstance complexity by chance, the simple cartographic information of preserving in the navigation terminal that relies on navigates, it is satisfied fully that its route selection probably can not be made us, request end 2 can be from the contacts list of this machine, perhaps select to be equipped with the assistance end 2 of navigation software of the same type in the buddy list that navigation client software is safeguarded, and initiate the navigational assistance solicited messages to the assistance end 3 of appointment via the information transmit-receive unit 18 of server 1, this solicited message can may be present in via note or other assists in the end 3 and the navigation client software of moving conveys to and assists end 3.
Assist end 3 to receive the navigational assistance solicited message of sending by the information transmit-receive unit 18 of server 1, if assisting users is agreed to assist, for example by assisting the information input unit input validation instruction of end 3, then by assisting end 3 to agree assistance information to request end 2 feedbacks via the information transmit-receive unit 18 of server 1.
Request end 2 is after receiving the agreement assistance information, and the data synchronisation unit 13 in the server 1 is just carried out synchronous foundation.
Setting up when synchronous, two the information transmit-receive unit 18 that the relevant information of oneself need be passed to server 1, for example the present position information and the destination information of request end 2, be exactly both sides' hardware information in addition, for example both sides' screen resolution and dimension information, if both sides' screen resolution and size difference like this, then the data synchronisation unit 13 of server 1 can be adjusted the parameter setting according to attribute separately, with compatible request end 2 and assistance end 3, assist the demonstration of end 3 identical with the demonstration of request end 2 thereby make.
It is standard that the data synchronisation unit 13 of server 1 is held the low specification in 3 screen resolutions and the dimension information with request end 2 screen resolutions and dimension information and assistance, on request end 2 and assistance end 3, set up map synchronous window 21 and map synchronous window 31 respectively, and the current location of request end 2 and destination information passed to assist end 3, the mode with text or map label on the map synchronous window of assisting end 3 shows.
After setting up synchronously, it is synchronous that both sides' navigation interface will keep, promptly assist map in the map synchronous window 31 of end 3 to show that the map demonstration in the map synchronous window 21 with request end 2 is identical, and both sides comprise the touch screen operation to the operation of screen and the drag operation of screen can be on the other side's screen be shown in map synchronous window 21 and the map synchronous window 31 synchronously, this operation can be passed through a kind of locking mechanism, restriction has only a user that operation permission is arranged simultaneously, be that request end 2 locks and operating, then assist the end 3 can't function screen, but operational circumstances that can browse request end 2.This lock function sends locking request by request end 2 to server 1 information transmit-receive unit 18, information transmit-receive unit 18 sends to screen locking unit 15 with this locking request, control by screen locking unit 15, send to request end 2 and assist end 3 will lock control information by information transmit-receive unit 18.
Suppose to hold and assist the assisting users of end 3 more familiar the target area, as road conditions and congestion at that time, then assisting users may know that is more suitable for the route of situation at that time, then assisting users can send the screen locking request to the information transmit-receive unit 18 of server 1 by assisting end 3, finish lock function by screen locking unit 15 again, make to have only and assist the map synchronous window 31 of end 3 screens to operate, and the map synchronous window 21 of request end 2 screens is locked.
Assisting users is drawn best route on the map of the map synchronous window 21 of assisting end 3, when drawing, the navigation software of assistance end 3 can monitor the situation of change of map synchronous window 31 maps, the scheduled time is with the variation of map at interval, just the drawn path information on it is with the information transmit-receive unit 18 of the mode delivery server 1 of screen change parameter, information transmit-receive unit 18 by server 1 passes to synchronous control unit 14 again, carry out this route of demonstration on the map synchronous window 21 of request end 2 by synchronous control unit 14 controls, just assisting on the map of end in the drawn path drafting situation of seeing route that the request user also can be real-time on the map of request end at assisting users.
Wherein, the screen change parameter is a touch point coordinate on the screen, assist the navigation software interval scheduled time of end that this touch point coordinate is sampled, because the touch point coordinate is an absolute value, when the screen size of holding with assistance in the request end is different, then can't directly on the screen of request end, show, at this moment, the synchronous control unit 14 of server 1 carries out convergent-divergent with the screen change parameter according to request end and the screen size of assisting end, become the touch point coordinate that is adapted at the request end demonstration, and send to the request end.The screen change parameter that request end reception server 1 transmits, and be translated into route map and be presented on the map synchronous window 21 of request end screen.After the assisting users drawn path was finished, this was finished synchronously, and request end, assistance end disconnect with server and being connected, and by the route information of assistance end appointment, realized navigation before then keeping on the navigation map of request end.
Fig. 4 shows the method flow of assisting navigation in mobile communication of first embodiment of the invention, and this method flow is based on system configuration shown in Figure 1, and detailed process is as follows:
S401: in the process that the navigation application function that possesses by self in request end 2 is navigated, for the navigation results to request end 2 further improves and replenishes, request end 2 is received as the assistance navigation information of the transmission of its assistance end 3 that navigational assistance is provided;
S402: request end 2 should assist navigation information to demonstrate, thereby the user of request end 2 can assist navigation information with reference to this in navigation procedure, thereby can realize the leading function of leading the way between the portable terminal effectively.Understandable, assist the demonstration of navigation information for this, can be that the navigation information with this assistance navigation information and request end self shows simultaneously in the request end, perhaps can show separately, do not limit at this.
Fig. 5 shows the method flow of assisting navigation in mobile communication of second embodiment of the invention, and this method flow is based on system configuration shown in Figure 1, and detailed process is as follows:
S501: in the process that the navigation application function that possesses by self in request end 2 is navigated, for the navigation results to request end 2 further improves and replenishes, request end 2 is received as the assistance navigation information of the transmission of its assistance end 3 that navigational assistance is provided;
S502: in request end 2, show this assistance navigation information effectively, can be in the request end 2 set up map window;
S503: after the foundation of finishing map window, can in map window, show this assistance navigation information.
Fig. 6 shows the method flow of assisting navigation in mobile communication of third embodiment of the invention, and this method flow is based on system configuration shown in Figure 1, and detailed process is as follows:
In the process that the navigation application function that possesses by self in request end 2 is navigated, for the navigation results to request end 2 further improves and replenishes, request end 2 is received as the assistance navigation information of the transmission of its assistance end 3 that navigational assistance is provided, and it specifically can may further comprise the steps:
S601: the current location and the destination information of request end 2 are sent to assistance end 3;
S602: request end 2 receives the corresponding assistance navigation information of cartographic information according to this current location and destination information drafting of assisting end 3 to send.
For in request end 2, show this assistance navigation information effectively, can be in the request end 2 set up map window, set up this map window and specifically may further comprise the steps:
S603: request end 2 and the mutual configuration information of assistance end 3 exchanges;
S604:, determine the parameter that is provided with of compatible request end 2 and the map window of assisting end 3 according to the configuration information of request end 2 and the configuration information of assistance end 3;
S605: according to this parameter is set, in request end 2, sets up map window;
S606: after the foundation of finishing map window, can in map window, show this assistance navigation information.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a method of assisting navigation in mobile communication is characterized in that, may further comprise the steps: in the process of navigating in the request end, be received as the assistance navigation information that the described request end provides the assistance end transmission of navigational assistance;
Show described assistance navigation information.
2. method of assisting navigation in mobile communication according to claim 1 is characterized in that the step of the described assistance navigation information of described demonstration comprises:
In the request end, set up map window;
In described map window, show described assistance navigation information.
3. the air navigation aid of assisting in mobile communication according to claim 2 is characterized in that, the described step of setting up map window comprises:
Described request end and the mutual configuration information of assistance end exchange;
According to the configuration information of described request end and the configuration information of assistance end, determine the parameter that is provided with of compatible described request end and the map window of assisting end;
According to the described parameter that is provided with, in the described request end, set up map window.
4. according to the arbitrary described method of in mobile communication, assisting navigation of claim 1 ~ 3, it is characterized in that the step of the assistance navigation information that the described assistance end that is received as the described request end and provides navigational assistance sends comprises:
The current location and the destination information of described request end are sent to described assistance end;
Receive the corresponding assistance navigation information of cartographic information that described assistance end sends according to described current location and destination information drafting.
5. a portable terminal is characterized in that, comprising:
Be used in the process of navigating the module of the assistance navigation information that the assistance end that receiving provides navigational assistance sends;
Be used to show the module of described assistance navigation information.
6. portable terminal according to claim 5 is characterized in that, describedly is used to show that the module of described assistance navigation information comprises:
Be used to set up the unit of map window;
Be used for showing the unit of described assistance navigation information at described map window.
7. portable terminal according to claim 6 is characterized in that, the described unit that is used to set up map window comprises:
Be used for exchanging the subelement of mutual configuration information with described assistance end;
Be used for configuration information, determine the subelement that parameter is set of the map window of compatible described assistance end according to described assistance end;
Be used for setting up the subelement of described map window according to the described parameter that is provided with.
8. portable terminal according to claim 5 is characterized in that, described being used in the process of navigating, the module of the assistance navigation information that the assistance end that receiving provides synchronous navigational assistance sends comprises:
Be used for described portable terminal current location and destination information are sent to the unit of described assistance end;
Be used to receive the unit of the corresponding assistance navigation information of cartographic information that described assistance end sends draws according to described current location and destination information.
9. according to the arbitrary described portable terminal of claim 5 ~ 8, it is characterized in that described assistance navigation information is the screen touch point coordinates; According to the screen size of described portable terminal, the described screen touch point coordinates of convergent-divergent correspondingly in described map window is to show described map route.
10. according to the arbitrary described portable terminal of claim 5 ~ 8, it is characterized in that described portable terminal and assistance end carry out data communication by server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110039802.XA CN102176770B (en) | 2011-02-17 | 2011-02-17 | Method for assisting navigation in mobile communication and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110039802.XA CN102176770B (en) | 2011-02-17 | 2011-02-17 | Method for assisting navigation in mobile communication and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN102176770A true CN102176770A (en) | 2011-09-07 |
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| CN103383259A (en) * | 2013-07-11 | 2013-11-06 | 北京奇虎科技有限公司 | Method and system for realization of route guidance through street view service |
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| CN105492865A (en) * | 2015-09-02 | 2016-04-13 | 薛俊华 | Interactive dynamic cloud navigation system |
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| CN108427392A (en) * | 2018-01-27 | 2018-08-21 | 深圳市元征科技股份有限公司 | A kind of interface control method and diagnostic device |
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