CN101093168B - Navigation system, and navigation method - Google Patents
Navigation system, and navigation method Download PDFInfo
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- CN101093168B CN101093168B CN2006100864625A CN200610086462A CN101093168B CN 101093168 B CN101093168 B CN 101093168B CN 2006100864625 A CN2006100864625 A CN 2006100864625A CN 200610086462 A CN200610086462 A CN 200610086462A CN 101093168 B CN101093168 B CN 101093168B
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Abstract
A navigating method includes sending voice information by mobile terminal, analyzing destination information by central processing module, obtaining position information by mobile terminal through location positioning platform, sending obtained position information together with destination information to navigation information generating module to generate navigation information being sent to central processing module and utilizing the second communication module to send generated navigation information to mobile terminal for storing said navigation information there. The device used for realizing said method is also disclosed.
Description
Technical field
The present invention relates to a kind of navigational system and air navigation aid, especially a kind of navigational system and air navigation aid that realizes self-navigation.
Background technology
Along with development of times and expanding economy, urbanization is a kind of inevitable, along with the increase of urban population and the expansion in city, the traffic problems that walking abreast are more and more serious, so the investment of the infrastructure construction that in the world each is national with come big more, develop also more and more sooner, road is repaiied more and more, and road network is more and more numerous and more jumbled.The transformation in city is also unavoidable in addition, and the old city takes on a new look, and the high buildings and large mansions of new city are built more and more.
Thus another more importantly problem produced, when people need be from the place in city to another place the time, perhaps from the place in a city time to the another place in another city, and because can not everyone know the particular location of the destination that need to arrive, therefore how to select the road of each trip just become before people go out must consideration problem.And with the quickening pace of modern life, the time is exactly valuable resource, and each trip can not select correct road can waste a large amount of time.
And the existing method that inquires the line road, nothing more than by searching map, search on the net and inquiring other people, but the data on map and the network can not be up-to-date certainly, can not catch up with the speed of road network construction and the construction speed of buildings, have much and can't find, and if in the occasion that does not have map or can't requester network then have no idea to inquire about.And inquire that other people also can not realize all destination navigations, therefore now just be badly in need of realize the going on a journey selection of circuit of a kind of navigational system and air navigation aid.
Summary of the invention
The purpose of this invention is to provide a kind of navigational system and air navigation aid, realize conveniently going on a journey turn-by-turn navigation.
For achieving the above object, the invention provides a kind of navigational system, comprising:
Portable terminal, this portable terminal comprises first communication module, is used to send voice messaging and receives navigation information, described voice messaging comprises the destination information of portable terminal; Processor is connected with described first communication module, is used for the navigation information that handle mobile terminal receives; Internal memory is connected with described processor, is used to move navigation software; Storer is connected with described processor, is used to store navigation software and navigation information; Display is connected with described processor, is used for the navigation map that show navigator software generates according to navigation information; Automatically calling module is connected with described processor, storer and internal memory, is used for moving to internal memory from calling navigation software on the storer automatically;
The location positioning platform is connected by network with the first communication module of described portable terminal, is used for the location positioning of portable terminal;
Server is connected by network with described portable terminal, and this server comprises second communication module, is connected with described first communication module by network, is used to receive described voice messaging and sends navigation information; Central processing module is connected with described second communication module, is used to handle the voice messaging that receives; Database is connected with described central processing module, is used to store road information, building information and traffic information; The navigation information generation module is connected with central processing module with described database, is used for generating navigation information according to described road information, building information and traffic information, and described navigation information generation module comprises:
First route generates submodule, is connected with central processing module with described database, is used for generating nearest turn-by-turn navigation information according to described road information and building information;
Second route generates submodule, is connected with central processing module with described database, is used for generating the optimum line navigation information according to described road information, building information and traffic information;
The Third Road line generates submodule, generates submodule with described database, central processing module, first route and is connected with second route generation submodule, is used for generating turn-by-turn navigation information according to described road information, building information and traffic information;
Voice Navigation information generates submodule, generate submodule, second route generation submodule and Third Road line generation submodule with described first route and be connected, be used for according to turn-by-turn navigation information, optimum line navigation information and turn-by-turn navigation information generate Voice Navigation information recently.
Described portable terminal also comprises loudspeaker, is connected with described processor, is used for playing the voice of navigation software according to the Voice Navigation information generation of navigation information.
For achieving the above object, the present invention also provides a kind of air navigation aid, may further comprise the steps:
Step 1, portable terminal sends voice messaging by first communication module, and described voice messaging comprises the destination information of portable terminal;
Step 3, central processing module is handled this voice messaging, parses the destination information of portable terminal, and sends to portable terminal by second communication module;
Step 4, described portable terminal receives above-mentioned purpose ground information by first communication module, and sends to processor and be stored in the storer, and processor sends Location Request by first communication module to the location positioning platform;
Step 5, location positioning platform restoring to normal position information;
Step 6, processor are resolved this locating information, obtain the positional information of this portable terminal, and send to server together with destination information by first communication module;
Step 7, the second communication module of server receive the positional information and the destination information of above-mentioned portable terminal, send to the navigation information generation module by central processing module;
Step 8, described navigation information generation module generates navigation information according to the road information of storing in the database, building information and traffic information, and sends to central processing module;
First route in the described navigation information generation module generates submodule and generates nearest turn-by-turn navigation information according to road information of storing in the database and building information, second route in the described navigation information generation module generates submodule according to the road information of storing in the database, building information and traffic information generate the optimum line navigation information, Third Road line in the described navigation information generation module generates submodule according to the road information of storing in the database, building information and traffic information generate turn-by-turn navigation information, and described turn-by-turn navigation information is other navigation information except nearest turn-by-turn navigation information and optimum line navigation information; And described navigation information generation module all sends to central processing module with described nearest turn-by-turn navigation information, described optimum line navigation information and described turn-by-turn navigation information, Voice Navigation information in the described navigation information generation module generates submodule, generates Voice Navigation information according to nearest turn-by-turn navigation information, optimum line navigation information and turn-by-turn navigation information;
Step 9, described central processing module sends to described portable terminal by second communication module with this navigation information;
Step 10, the first communication module of described portable terminal receives above-mentioned navigation information by network, and sends to described processor;
Step 11, described processor stores described navigation information in the storer into, and described storer sends to automatic calling module with the navigation information that receives, and automatically calling module will be stored in navigation software in the storer and call in the internal memory and move.
Step 11 comprises that also described automatic calling module generates voice according to the voice messaging in the navigation information and plays at loudspeaker.
Therefore, navigational system of the present invention and air navigation aid have realized conveniently going on a journey turn-by-turn navigation.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the structural representation of navigational system of the present invention.
Fig. 2 is another structural representation of navigational system of the present invention.
Fig. 3 is the process flow diagram of air navigation aid of the present invention.
Embodiment
As shown in Figure 1, be the structural representation of navigational system of the present invention, comprise the server 2 and the location positioning platform 4 that are connected with portable terminal 1 by network 3, portable terminal 1 comprises first communication module 11, is used to send voice messaging and receives navigation information; Processor 12 is connected with described first communication module 11, is used for handle mobile terminal and connects 1 navigation information of receiving; Internal memory 13 is connected with described processor 12, is used to move navigation software; Storer 14 is connected with described processor 12, is used to store navigation software and navigation information; Display 15 is connected with described processor 12, is used for the navigation map that show navigator software generates according to navigation information; Location positioning platform 4 is connected by network 3 with the first communication module 11 of portable terminal 1, is used for the location positioning of portable terminal 1; Described server 2 comprises second communication module 21, is connected with described first communication module 11 by network 3, is used to receive described voice messaging and sends navigation information; Central processing module 22 is connected with described second communication module 21, is used to handle the voice messaging that receives; Database 23 is connected with described central processing module 22, is used to store road information, building information and traffic information; Navigation information generation module 24 is connected with central processing unit 22 with described database 23, is used for generating navigation information according to described road information, building information and traffic information.
As shown in Figure 2, another structural representation for navigational system of the present invention, portable terminal 1 also comprises automatic calling module 16, is connected with described processor 12, storer 14 and internal memory 13, is used for moving to internal memory 13 from calling navigation software on the storer 14 automatically.
And described navigation information generation module 24 comprises that first route generates submodule 241, be connected with central processing unit 22 with database 23, be used for generating nearest turn-by-turn navigation information according to road information and building information, it is exactly nearest route physically, but not necessarily the fastest, because road control or traffic jam may take place; Second route generates submodule 242, be connected with central processing unit 22 with database 23, be used for generating the optimum line navigation information according to road information, building information and traffic information, perhaps, this circuit is not physically nearest circuit, but is the shortest route on the time that generates according at that time traffic information; The Third Road line generates submodule 243, generating submodule 241 with database 23, central processing unit 22 first routes is connected with second route generation submodule 242, be used for generating turn-by-turn navigation information according to described road information and building information, this is exactly other navigation information except nearest turn-by-turn navigation information and optimum line navigation information.And navigation information generation module 24 comprises that also Voice Navigation information generates submodule 244, generate submodule 241, second route generation submodule 242 and Third Road line generation submodule 243 with first route and be connected, be used for according to turn-by-turn navigation information, optimum line navigation information and turn-by-turn navigation information generate Voice Navigation information recently.
Portable terminal 1 also comprises loudspeaker 17 in addition, is connected with processor 12, is used for playing the voice of navigation software according to the Voice Navigation information generation of navigation information.
The concrete steps of a kind of air navigation aid of the present invention are as follows:
Step 1, portable terminal sends voice messaging by first communication module;
Step 3, central processing module is handled this voice messaging, parses the destination information of portable terminal, and sends to portable terminal by second communication module;
Step 4, described portable terminal receives above-mentioned purpose ground information by first communication module, and sends to processor and be stored in the storer, and processor sends Location Request by first communication module to the location positioning platform;
Step 5, location positioning platform restoring to normal position information;
Step 6, processor are resolved this locating information, obtain the positional information of this portable terminal, and send to server together with destination information by first communication module;
Step 7, the second communication module of server receive the positional information and the destination information of above-mentioned portable terminal, send to the navigation information generation module by central processing module;
Step 8, described navigation information generation module generates navigation information according to the road information of storing in the database, building information and traffic information, and sends to central processing module;
Step 9, described central processing module sends to described portable terminal by second communication module with this navigation information;
Step 10, the first communication module of described portable terminal receives above-mentioned navigation information by network, and sends to described processor;
Step 11, described processor stores described navigation information in the storer into.
In actual use, when someone carry portable terminal wish from present location A go to B ground to handle affairs, then air navigation aid is navigated as shown in Figure 3, specifically may further comprise the steps:
Step 101, portable terminal sends voice messaging by first communication module; This voice messaging is exactly the user's of terminal voice, comprises the present A ground, location of the user just location and the B ground, destination of portable terminal;
Step 102, the second communication module of server receives above-mentioned voice messaging by network, and sends to central processing module;
Step 103, central processing module is handled this voice messaging, parses the destination information of portable terminal, and sends to portable terminal by second communication module;
Step 104, portable terminal receives above-mentioned purpose ground information by first communication module, and sends to processor and be stored in the storer, and processor sends Location Request by first communication module to the location positioning platform;
Step 105, location positioning platform restoring to normal position information;
Step 106, processor are resolved this locating information, obtain the positional information of this portable terminal, and send to server together with destination information by first communication module;
Step 107, the second communication module of server receive the positional information and the destination information of above-mentioned portable terminal, send to the navigation information generation module by central processing module; Server will learn that user and portable terminal location are A ground, and the destination that the user need arrive is B ground, below just need to have generated the walking along the street route;
Step 108, described navigation information generation module generates navigation information according to the road information of storing in the database, building information and traffic information, and sends to central processing module;
The navigation information generation module generates navigation information and is specially: first route in the navigation information generation module generates submodule is searched A ground and B ground according to the building information of storing in the database particular location, and then select the nearest route of physics between A ground and the B ground according to the road information in the database, generate nearest turn-by-turn navigation information and send to central processing module; And second route in the described navigation information generation module generates submodule is searched A ground and B ground according to the building information of storing in the database particular location, and then search from all possible routes between A ground and the B ground according to the road information in the database, then inquire about present traffic information, between A ground and B ground, calculate the shortest navigation information of time all possible route, be referred to as the best route navigation information, send to central processing module; Third Road line in the described navigation information generation module generates submodule is searched A ground and B ground according to the building information of storing in the database particular location, and then search from all possible routes between A ground and the B ground according to the road information in the database, and other all information that will discharge beyond nearest turn-by-turn navigation information and the optimum line navigation information send to central processing module in the lump; And described navigation information generation module can also comprise that Voice Navigation information generates submodule, generates Voice Navigation information according to nearest turn-by-turn navigation information, optimum line navigation information and turn-by-turn navigation information;
Step 109, described central processing module sends to described portable terminal by second communication module with all navigation informations;
Step 110, the first communication module of described portable terminal receives above-mentioned all navigation informations by network, and sends to described processor and handle;
Step 111, described processor stores described all navigation informations that receive in the storer into.
If portable terminal is non-automatic navigation mode, then can on display, show the information of receiving navigation information, wait for that the user selects whether to utilize navigation software that navigation information is handled parsing, if then operation automatically after portable terminal is being received above-mentioned navigation information of automatic navigation mode, like this in step 111, comprise that also the information that described storer will receive navigation information sends to automatic calling module, so automatic calling module will be stored in navigation software in the storer and call in the internal memory and move, and generate navigation map according to navigation information and on display, show, if having Voice Navigation information in the navigation information then navigation software generates voice according to the voice messaging in the navigation information plays at loudspeaker.
Route guidance information is exactly Vector Message in fact, utilizes navigation software to generate visual map.And in navigation information, can also comprise all relevant traffic informations of turn-by-turn navigation information, allow the user inquire about.
Receive above-mentioned navigation information at portable terminal, and through resolving after display shows, the user holds portable terminal and together moves, server side is the position at monitoring portable terminal place in real time, if the circuit that portable terminal moves meets not the reporting to the police first of navigation circuit of transmission, if the circuit that portable terminal moves does not meet arbitrary navigation circuit of transmission then reports to the police.And when portable terminal when navigation circuit moves, change direction if desired or need circuit to remind in (for example in the selection of the working line of viaduct, main and side road or turn around or the like), server can send prompting message in real time, and can on the screen of portable terminal, show, also can speech play.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (4)
1. navigational system, comprising portable terminal, location positioning platform and server,
This portable terminal comprises first communication module, processor, internal memory, storer, display and automatic calling module;
Described first communication module is used to send voice messaging and receives navigation information, and described voice messaging comprises the destination information of portable terminal;
Described processor is connected with described first communication module, is used for the navigation information that handle mobile terminal receives;
Described internal memory is connected with described processor, is used to move navigation software;
Described storer is connected with described processor, is used to store navigation software and navigation information;
Described display is connected with described processor, is used for the navigation map that show navigator software generates according to navigation information;
Described automatic calling module is connected with described processor, storer and internal memory, is used for moving to internal memory from calling navigation software on the storer automatically;
Described location positioning platform is connected by network with the first communication module of described portable terminal, is used for the location positioning of portable terminal;
Described server is connected by network with described portable terminal, and this server comprises second communication module, central processing module, database and navigation information generation module;
Described second communication module is connected with described first communication module by network, is used to receive described voice messaging and sends navigation information;
Described central processing module is connected with described second communication module, is used to handle the voice messaging that receives;
Described database is connected with described central processing module, is used to store road information, building information and traffic information;
Described navigation information generation module is connected with central processing module with described database, be used for generating navigation information according to described road information, building information and traffic information, this navigation information generation module comprises that first route generates submodule, second route generates submodule, Third Road line generation submodule and Voice Navigation information and generates submodule;
Described first route generates submodule and is connected with central processing module with described database, is used for generating nearest turn-by-turn navigation information according to described road information and building information;
Described second route generates submodule and is connected with central processing module with described database, is used for generating the optimum line navigation information according to described road information, building information and traffic information;
Described Third Road line generates submodule and generates submodule with second route and be connected with described database, central processing module, first route generation submodule, be used for generating turn-by-turn navigation information according to described road information, building information and traffic information, described turn-by-turn navigation information is other navigation information except nearest turn-by-turn navigation information and optimum line navigation information;
Described Voice Navigation information generates submodule and is connected with described first route generation submodule, second route generation submodule and Third Road line generation submodule, is used for basis turn-by-turn navigation information, optimum line navigation information and turn-by-turn navigation information generation Voice Navigation information recently.
2. navigational system according to claim 1, wherein said portable terminal also comprises loudspeaker, is connected with described processor, is used for playing the voice of navigation software according to the Voice Navigation information generation of navigation information.
3. air navigation aid, comprising following steps:
Step 1, portable terminal sends voice messaging by first communication module, and described voice messaging comprises the destination information of portable terminal;
Step 2, the second communication module of server receives above-mentioned voice messaging by network, and sends to central processing module;
Step 3, central processing module is handled this voice messaging, parses the destination information of portable terminal, and sends to portable terminal by second communication module;
Step 4, described portable terminal receives above-mentioned purpose ground information by first communication module, and sends to processor and be stored in the storer, and processor sends Location Request by first communication module to the location positioning platform;
Step 5, location positioning platform restoring to normal position information;
Step 6, processor are resolved this locating information, obtain the positional information of this portable terminal, and send to server together with destination information by first communication module;
Step 7, the second communication module of server receive the positional information and the destination information of above-mentioned portable terminal, send to the navigation information generation module by central processing module;
Step 8, described navigation information generation module generates navigation information according to the road information of storing in the database, building information and traffic information, and sends to central processing module;
First route in the described navigation information generation module generates submodule and generates nearest turn-by-turn navigation information according to road information of storing in the database and building information, second route in the described navigation information generation module generates submodule according to the road information of storing in the database, building information and traffic information generate the optimum line navigation information, Third Road line in the described navigation information generation module generates submodule according to the road information of storing in the database, building information and traffic information generate turn-by-turn navigation information, and described turn-by-turn navigation information is other navigation information except nearest turn-by-turn navigation information and optimum line navigation information; And described navigation information generation module all sends to central processing module with described nearest turn-by-turn navigation information, described optimum line navigation information and described turn-by-turn navigation information, Voice Navigation information in the described navigation information generation module generates submodule, generates Voice Navigation information according to nearest turn-by-turn navigation information, optimum line navigation information and turn-by-turn navigation information;
Step 9, described central processing module sends to described portable terminal by second communication module with this navigation information;
Step 10, the first communication module of described portable terminal receives above-mentioned navigation information by network, and sends to described processor;
Step 11, described processor stores described navigation information in the storer into; Described storer sends to automatic calling module with the navigation information that receives, and automatically calling module will be stored in navigation software in the storer and call in the internal memory and move.
4. air navigation aid according to claim 3, also comprise after the wherein said step 11, described automatic calling module generates navigation map according to navigation information and shows on display, generates voice according to the voice messaging in the navigation information and plays at loudspeaker.
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| CN2006100864625A CN101093168B (en) | 2006-06-21 | 2006-06-21 | Navigation system, and navigation method |
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| CN2006100864625A CN101093168B (en) | 2006-06-21 | 2006-06-21 | Navigation system, and navigation method |
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| CN101093168B true CN101093168B (en) | 2010-08-25 |
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| US9852624B2 (en) | 2007-09-07 | 2017-12-26 | Connected Signals, Inc. | Network security system with application for driver safety system |
| US10083607B2 (en) | 2007-09-07 | 2018-09-25 | Green Driver, Inc. | Driver safety enhancement using intelligent traffic signals and GPS |
| US9043138B2 (en) | 2007-09-07 | 2015-05-26 | Green Driver, Inc. | System and method for automated updating of map information |
| CN101750078B (en) * | 2008-12-18 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Network navigation system and network navigation method thereof |
| US10198942B2 (en) | 2009-08-11 | 2019-02-05 | Connected Signals, Inc. | Traffic routing display system with multiple signal lookahead |
| CN103090871A (en) * | 2011-11-04 | 2013-05-08 | 上海博泰悦臻网络技术服务有限公司 | Car navigation apparatus, navigation method thereof and car navigation system thereof |
| CN102572117A (en) * | 2012-02-28 | 2012-07-11 | 深圳市赛格导航科技股份有限公司 | Positioning and alarming method and system for navigational mobile phone of old man or child |
| CN103063223A (en) * | 2012-12-24 | 2013-04-24 | 深圳先进技术研究院 | Navigation system and method based on path sharing |
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