CN102032909A - Navigation terminal data updating method assisted by service system - Google Patents

Navigation terminal data updating method assisted by service system Download PDF

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Publication number
CN102032909A
CN102032909A CN 201010553289 CN201010553289A CN102032909A CN 102032909 A CN102032909 A CN 102032909A CN 201010553289 CN201010553289 CN 201010553289 CN 201010553289 A CN201010553289 A CN 201010553289A CN 102032909 A CN102032909 A CN 102032909A
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CN
China
Prior art keywords
described
terminal
server
navigation terminal
destination
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Application number
CN 201010553289
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Chinese (zh)
Inventor
何毅华
Original Assignee
东莞市泰斗微电子科技有限公司
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Application filed by 东莞市泰斗微电子科技有限公司 filed Critical 东莞市泰斗微电子科技有限公司
Priority to CN 201010553289 priority Critical patent/CN102032909A/en
Publication of CN102032909A publication Critical patent/CN102032909A/en

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Abstract

The invention relates to a navigation terminal data updating method assisted by a service system, comprising a terminal searching step and a server searching step. In the terminal searching step, eligible destination information is searched at a navigation terminal according to the input of a user. In the server searching step, when the corresponding information is not searched out in the terminal searching step, a server searching request is sent to a server, and the server searches the eligible destination information on the server according to the input of the user, and sends the searching results to the navigation terminal. Because of the adoption of the technical scheme of the invention and the support of the service system, the situation that the destination of the user can not be recognized because of the lack of the terminal map information can be avoided. In addition, the service system can provide large information for users, and enhances the navigation capability of the terminal and the available information amount for the users. The invention is suitable for the navigation terminal products of navigation systems of GPS (Global Position System), Beidou, Galileo, and the like.

Description

A kind of by the auxiliary navigation terminal data-updating method of service system

Technical field

The present invention relates to a kind of by the auxiliary navigation terminal data-updating method of service system.

Background technology

Global Positioning System (GPS) GPS(Global Positioning System, GPS) utilize to be positioned at apart from more than 20,000 kilometer high satellite network of the earth and constantly launch positioning signal to the earth, navigation terminal equipment can be determined the position of oneself and navigates by these positioning signals.

Along with the raising of people's living standard, on the increasing automobile in-vehicle navigation apparatus has been installed.But, the speed of urban construction makes the title in a lot of buildingss and place have no idea to upgrade timely in navigation terminal, the place that this situation just causes sometimes us to think can't be found in navigation terminal, also just can't carry out effective navigation operation.In addition, have scheme to adopt server directly to carry out path planning and navigation, when existing a lot of terminals to need navigation Service, this scheme can make that server load is excessive, has also wasted the function of terminal.

Therefore, how as far as possible not the server on the dependency network navigate and guarantee that it is the problem of a needs solution that accurate in locating makes navigation terminal effectively play a role to the destination that we will go.

Summary of the invention

The objective of the invention is, solve present vehicle mounted guidance terminal because of map upgrades the problem that can not find user institute search purposes ground slow or that brought by the restriction of information load-bearing capacity.

The present invention is achieved in that a kind of navigation terminal data-updating method of being assisted by service system, and described method comprises, the terminal searching step according to user's input, is searched for qualified destination information at described navigation terminal; The server search step, when described terminal searching step does not search corresponding information, the send server searching request is to described server, described server is imported according to described user, on server, search for qualified destination information, and Search Results is sent to described navigation terminal.

Further, described method also comprises the path planning step, and after the user selected your destination from the destination information that server returns, described navigation terminal carried out path planning according to selected destination.

Further, the described destination information that returns from server comprises the classification of destination, and described classification is classified according to unified classification in described server and described navigation terminal.

Further, described method also comprises, the terminal storage step, and described navigation terminal all is stored in the described destination information that returns from server on the described terminal according to described classification.

Further, described method also comprises, the terminal storage step, and described navigation terminal optionally is stored in the described destination information that returns from server on the described terminal according to described classification.

After adopting technical scheme of the present invention, because the support of service system has been arranged, the situation on customer objective ground can not appear can't discerning because terminal map information is not enough, simultaneously, service system is just assisted, and destination coordinate and relevent information accurately is provided, rather than utilizes service system to navigate, terminal does not need to hang on the service system always, has stopped the problem of a lot of terminals issuable a large amount of visits when simultaneously online.In addition, service system can provide powerful information for the user, has improved homing capability and user's available information amount of terminal.The present invention is applicable to the navigation terminal product of navigational system such as GPS, the Big Dipper, Galileo.

Description of drawings

Fig. 1 is a vehicle mounted guidance terminal of the present invention destination search treatment scheme synoptic diagram;

Fig. 2 is that vehicle mounted guidance terminal of the present invention and service system are carried out mutual treatment scheme synoptic diagram;

Fig. 3 is a vehicle mounted guidance terminal of the present invention category classification synoptic diagram when preserving data.

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 is a vehicle mounted guidance terminal of the present invention destination search treatment scheme synoptic diagram.As shown in Figure 1, step S1001 is after vehicle mounted guidance terminal starts, the user opens the destination title that the input of interface, destination will be gone, this title can be accurate full name, also can be to be called for short accurately inadequately, such as " 7 days chain hotels " or " 7 days chain ".

After the affirmation, step S1002, navigation terminal can search in this locality whether the destination information that meets is arranged.If have, then directly forward step 5 to, if do not have, forward the help that step 3 is sought service system to.

Step S1003, navigation terminal does not find the destination information that meets in this locality, and the divert service system asks for help then, and the destination title that the user imported is sent to service system by wireless network.This wireless network can be present arbitrary 2G or 3G network.

Step S1004, service system is searched according to up-to-date cartographic information, passes the satisfactory destination coordinate that finds back navigation terminal with relevant information.If more than one of satisfactory destination, then return all destination coordinate and information, can return satisfactory destinations such as " Milky Way shop, 7 days chain hotels ", " Luo Gang shop, 7 days chain hotels " such as searching " 7 days chain hotels ", simultaneously the address at place, destination also can be passed navigation terminal back by the mode of information, and information has comprised information such as the classification, better address of destination.The classification of destination adopts unified sorting technique shown in Figure 3, and like this, client downloads can be stored it behind this locality according to its classification.

Step S1005, navigation terminal all is kept at detailed information such as all destination full name, classification and addresses that meet, coordinate in the local database, deposit according to corresponding class when preserving, make and avoid once more the access services system next time when searching identical destination title, simultaneously, the user shows, so that can select by screen.Need to prove, the same employing of the classification of destination unified sorting technique shown in Figure 3 in the navigation terminal, like this, client downloads can be stored it behind this locality according to its classification.Also have a kind of processing mode to be, do not store the destination information that all meet, only store separately the destination information that the user selects, like this, avoid too much information stores in terminal.The user also can select correspondingly destination information to store, and the destination of storage can be identical with the destination of carrying out path planning, perhaps more than the destination of carrying out path planning.

Step S1006, user select the destination oneself thought.

Step S1007, navigation terminal carries out path planning according to user-selected destination coordinate, finishes just to begin navigation behind the path planning.

Fig. 2 is that vehicle mounted guidance terminal of the present invention and service system are carried out mutual treatment scheme synoptic diagram.As shown in Figure 2, utilize existing 2G/3G network to carry out data transmission between vehicle mounted guidance terminal and the service system.When navigation terminal does not have when this locality finds the destination information that meets, just the destination title that can send search request and be searched to service system by the 2G/3G network, service system is searched the back according to up-to-date cartographic information and is returned all results and the relevent information that meets lookup names by wireless network.Service system is safeguarded that by vehicle mounted guidance terminal production firm main navigation terminal provides inquiry service and relevant information.

Fig. 3 is the unified sorting technique synoptic diagram of destination classification.The classification from the destination information of downloaded and the classification of data that vehicle mounted guidance terminal is preserved are all unified classification according to this and are classified, and the numbering of each classification all is the combination of big class numbering and middle class numbering.Concrete, Fig. 3 has been divided into " general ", snack food, " restaurant which serves Western food ", " Chinese-style restaurant " with this big class of food and drink ... Deng in class, retail trade then has been divided into " convenience store ", " supermarket " ... Deng in class, just can discern then according to the combination of all kinds of numbering.Should be ' 001002 ' such as the numbering of the fast food in the food and drink, when each terminal is preserved data, all classify and preserve, can improve the order that data are preserved on the one hand, on the other hand, also make things convenient for the renewal of data according to this.

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 (5)

1. one kind by the auxiliary navigation terminal data-updating method of service system, and described method comprises, the terminal searching step according to user's input, is searched for qualified destination information at described navigation terminal; It is characterized in that, described method also comprises the server search step, when described terminal searching step does not search corresponding information, the send server searching request is to described server, described server is imported according to described user, on server, search for qualified destination information, and Search Results is sent to described navigation terminal.
2. navigation terminal data-updating method as claimed in claim 1, it is characterized in that, described method also comprises the path planning step, and after the user selected your destination from the destination information that server returns, described navigation terminal carried out path planning according to selected destination.
3. as any described navigation terminal data-updating method in the claim 1 to 2, it is characterized in that, the described destination information that returns from server comprises the classification of destination, and described classification is classified according to unified classification in described server and described navigation terminal.
4. navigation terminal data-updating method as claimed in claim 3 is characterized in that, described method also comprises, the terminal storage step, and described navigation terminal all is stored in the described destination information that returns from server on the described terminal according to described classification.
5. navigation terminal data-updating method as claimed in claim 3 is characterized in that, described method also comprises, the terminal storage step, and described navigation terminal optionally is stored in the described destination information that returns from server on the described terminal according to described classification.
CN 201010553289 2010-11-22 2010-11-22 Navigation terminal data updating method assisted by service system CN102032909A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967316A (en) * 2012-11-23 2013-03-13 惠州Tcl移动通信有限公司 Method for updating navigation map of communication equipment and navigation system
CN105868359A (en) * 2016-03-29 2016-08-17 重庆中陆承大科技有限公司 Address information management and control method and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1675519A (en) * 2002-09-24 2005-09-28 三洋电机株式会社 Navigation apparatus and server apparatus
CN1764826A (en) * 2003-10-23 2006-04-26 株式会社日本耐美得 Navigation device, navigation method, and navigation program

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1675519A (en) * 2002-09-24 2005-09-28 三洋电机株式会社 Navigation apparatus and server apparatus
CN1764826A (en) * 2003-10-23 2006-04-26 株式会社日本耐美得 Navigation device, navigation method, and navigation program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967316A (en) * 2012-11-23 2013-03-13 惠州Tcl移动通信有限公司 Method for updating navigation map of communication equipment and navigation system
CN105868359A (en) * 2016-03-29 2016-08-17 重庆中陆承大科技有限公司 Address information management and control method and system

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