CN102200441A - Navigation device and method thereof - Google Patents
Navigation device and method thereof Download PDFInfo
- Publication number
- CN102200441A CN102200441A CN2010101328000A CN201010132800A CN102200441A CN 102200441 A CN102200441 A CN 102200441A CN 2010101328000 A CN2010101328000 A CN 2010101328000A CN 201010132800 A CN201010132800 A CN 201010132800A CN 102200441 A CN102200441 A CN 102200441A
- Authority
- CN
- China
- Prior art keywords
- tmc
- module
- time
- information
- tmc information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Navigation (AREA)
Abstract
The invention discloses a navigation device and a navigation method. The navigation device comprises a positioning module, a transmission interface, a storage module, a decoding module, a processing module and a display module, wherein the positioning module can position a coordinate position; the transmission interface can download a traffic message channel (TMC) file comprising a start time and a stop time from a network; the storage module can store the TMC file; the decoding module is connected with the storage module and decodes the TMC file; the processing module is connected with the decoding module and the storage module so as to receive TMC information and the corresponding start time and stop time, select the TMC information at the present time within the range from the start time to the stop time and plan a navigation path according to the coordinate position, a position of a destination and the selected TMC information; and the display module is connected with the processing module to display the selected TMC information or the navigation path.
Description
[technical field]
The invention relates to a kind of guider and air navigation aid thereof, particularly relevant for a kind of guider and air navigation aid thereof that can store Traffic Message Channel information in advance.
[background technology]
At present, traffic information center, the whole nation is according to the police broadcasting station, the traffic information of highway office or other traffic control system gained is with radio data system (Radio Data System, RDS), or with digital audio broadcasting (Digital Audio Broadcasting, DAB) transmit Traffic Message Channel (TrafficMessage Channel, TMC) information, this TMC packets of information contains space code and event code, when the user receives TMC information by the TMC receiving equipment, can pass through the place of space code identification road conditions, and the kind of passing through event code identification road conditions incident.Can provide real-time traffic and travel information whereby, also can improve real-time and the accuracy of guider the place ahead road condition predicting.Guider is by the TMC receiving equipment, in conjunction with TMC information and figure money, informs user's real-time information of being correlated with voice or pictograph again.
Yet wireless transmission TMC information is to utilize the frequency range of broadcasting channel to send, therefore the available frequency range of TMC information is very little, therefore the reception TMC information that must wait for a period of time after the speed of TMC receiving equipment reception TMC information and unhappy, so guider is started shooting could be navigated with real-time road.If the user in the tunnel or the relatively poor place of other reception intensity can't receive TMC information continuously, and may cause to receive all traffic informations, after perhaps the problem of road conditions is removed, issue new TMC information notification user road conditions problem in traffic information center, the whole nation solves, but when the user can't receive this TMC information because of above-mentioned reason, can think that road still is in problematic situation, and this road that can't travel.In addition, guider must possess relevant TMC reception computer hardware.
[summary of the invention]
Because above-mentioned prior art problems, purpose of the present invention is providing a kind of guider with exactlying, to solve the problem of the TMC of broadcasting channel reception slowly information after the existing guider start.
According to purpose of the present invention, a kind of guider is proposed, it comprises a location module, a transmission interface, a storage module, decoding (Decoding) module, a processing module and a display module.A but coordinate position of locating module positioning navigation module.(Traffic Message Channel, TMC) archives, these TMC archives comprise the initial time and a concluding time of at least one TMC information and corresponding TMC information to the transmission interface network-connectable to download Traffic Message Channel.Storage module can store this TMC archives.Decoding module connects storage module and deciphers the TMS archives, to obtain TMC information and corresponding zero-time and concluding time.Processing module connects decoding module, storage module and locating module, to receive TMC information and corresponding zero-time and concluding time, and select the present time, and plan a guidance path according to coordinate position, a destination locations and the TMC information chosen between zero-time and pairing TMC information of concluding time.Display module connection processing module is to show selected TMC information or this guidance path.
Wherein, when the pairing concluding time of TMC information early than the present time, can use processing module to remove this TMC information.
In addition, the present invention more proposes a kind of air navigation aid, comprises the following step, at first utilizes a location module to locate a coordinate position.Be connected to network by a transmission interface, (TrafficMessage Channel, TMC) archives, these TMC archives comprise at least one TMC information and to an initial time and a concluding time that should at least one TMC information to download a Traffic Message Channel.Re-use a storage module and store this TMC archives.Then by decoding (Decoding) module decoding TMC archives, to obtain TMC information and corresponding zero-time and concluding time.Utilize a processing module to connect TMC information and corresponding zero-time and concluding time again, and select the present time, and plan a guidance path according to coordinate position, a destination locations and the TMC information chosen between zero-time and pairing TMC information of concluding time.At last, show TMC information or this guidance path of choosing according to a display module.
Wherein, when the pairing concluding time of TMC information early than the present time, removable this TMC information of processing module.
From the above, according to guider of the present invention and air navigation aid thereof, it can have one or more following advantage:
(1) this guider can be obtained TMC information after TMC archives in the storage module make the guider start immediately by being stored in, and produces a guidance path by this TMC information, can improve the convenience of guider navigation whereby.
(2) this guider can judge whether the time of TMC information meet the time instantly by processing module, so that the TMC information of the present time that coincide is shown in display module, can only show whereby and relevant TMC information of time instantly.
For purpose of the present invention, structural attitude and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is the calcspar of first embodiment of guider of the present invention;
Fig. 2 is the calcspar of second embodiment of guider of the present invention; And
It is the implementation step process flow diagram of air navigation aid of the present invention for Fig. 3.
[embodiment]
See also Fig. 1, it is the calcspar of first embodiment of guider of the present invention.Among the figure, guider 1 comprises locating module 10, transmission interface 20, storage module 30, decoding (Decoding) module 40, processing module 50 and display module 60.
But the coordinate position of locating module 10 positioning navigation devices 1.This locating module is preferably GPS (Global Posotioning System, GPS) module.
Transmission interface 20 can be connected on the network, and (Traffic MessageChannel, TMC) archives have comprised TMC information of at least one and zero-time and the concluding time of corresponding each TMC in these TMC archives to download Traffic Message Channel.This transmission interface is preferably a wireless networking module, as Wifi, 3G etc., or is a wired networking module.
Storage module 30 is in order to store this TMC archives.This storage module 30 is preferably non-volatile memory unit, and as flash memory, after guider 1 was closed, the data in the storage module 30 still existed wherein.And the source of these TMC archives can be the user voluntarily after downloading in the official website, and is sent in the guider with USB or other wired or wireless mode, and is stored in the particular data folder in the storage module 30.
TMC information has space code and event code usually, this space code can make the incident in this TMC information of receiving end identification where betide, figure in the guider 1 supports last highway section and has an identification number respectively, therefore guider 1 can correspond to figure by space code and support interior identification number, and then understands the scene of incident in the TMC information.Event code then can allow the kind of event in this TMC information of receiving end identification, in the event code table size of stipulating as present national road conditions center, event code 1～7 presentation of events respectively is accident, traffic obstacle, obstruction, traffic control, livery fault, road construction and catastrophe etc.Therefore receiving end can be understood kind of event by event code.
Decoding module 40 is connected to storage module 30, to decipher these TMC archives and to obtain TMC information and corresponding zero-time and the concluding time.
Processing module 50 connects decoding module 40, transmission interface 20, storage module 30 and locating module 10, processing module 50 receives TMC information and corresponding zero-time and concluding time thereof, processing module 50 can be chosen the present time between zero-time and pairing TMC information of concluding time, and plans a guidance path according to coordinate position, a destination locations and the TMC information chosen.In addition, when the concluding time of TMC information correspondence was more Zao than the present time, this TMC information was out-of-date information, so processing module 50 can remove this TMC information, in order to avoid this out-of-date TMC information is given the information of user's mistake, or with the foundation of this out-of-date TMC information as the planning guidance path.
Display module 60 connection processing modules 50, TMC information or this guidance path chosen with demonstration.
See also Fig. 2, it is the calcspar of second embodiment of guider of the present invention.Compare with first embodiment, its difference is that the guider of second embodiment more comprises a wireless receiving module 70 connection processing modules 50, to receive the Real-time Traffic Information that station broadcast transmits.This wireless receiving module is preferably the transport information receiver module, and by radio data system (Radio Data System, RDS) or digital audio broadcasting (Digital Audio Broadcasting DAB) receives this Real-time Traffic Information.Display module 60 can show Real-time Traffic Information, and storage module 30 can store Real-time Traffic Information.
When the code of the space code in this Real-time Traffic Information and event code and not deleted TMC information was identical, processing module 50 can be upgraded the TMC information that does not remove according to the Real-time Traffic Information of new reception.Wherein, the TMC information that does not remove comprise the present time between zero-time and in the concluding time pairing TMC information and present time early than the pairing TMC information of zero-time.
TMC information in the mentioned TMC archives of the present invention can be long-lasting road closed incident, as the construction of the newborn overpass in Taibei city, and makes two-way sealing half a year of newborn overpass, or makes incidents such as some bridge or highway section avalanche because of natural disaster.But TMC information is routine or periodic road closed incident also, faces upward the moral main road vehicular control of holiday as Taibei city Yang Ming Shan, or the traffic control during the lunar calendar Spring Festival holidays.The above TMC message event only is for example, but not as limit.
See also Fig. 3, it is the implementation step process flow diagram of air navigation aid of the present invention.Among the figure, this air navigation aid comprises the following step.
In step S1, utilize locating module elements of a fix position.
In step S2, utilize transmission interface to download the TMC archives, the TMC archives comprise at least one TMC information and corresponding zero-time and concluding time.
In step S3, use storage module to store the TMC archives.
In step S4, by decoding module decoding TMC archives, to obtain TMC information and corresponding zero-time and concluding time.
In step S5, utilize processing module TMC information and corresponding this zero-time and concluding time, and choose the present time between zero-time and pairing TMC information of concluding time.
In step S6, use processing module according to selected TMC information, coordinate position and destination locations planning guidance path.
In step S7, display module shows TMC information or this guidance path of choosing.
Claims (10)
1. guider is characterized in that it comprises:
One locatees module, locatees a coordinate position of this guider;
One transmission interface, in order to connecting network download one Traffic Message Channel archives, these TMC archives comprise at least one TMC information and to an initial time and a concluding time that should at least one TMC information;
One storage module stores this TMC archives;
One decoding module connects this storage module and deciphers this TMC archives, to obtain this at least one TMC information and corresponding this zero-time and this concluding time;
One processing module, connect this decoding module, this transmission interface, this storage module and this locating module, to receive this at least one TMC information and corresponding this zero-time and this concluding time, this processing module selects the present time between this zero-time and pairing this TMC information of this concluding time, and plans a guidance path according to this coordinate position, a destination locations and this TMC information of being selected; And
One display module connects this TMC information or this guidance path that this processing module is selected with demonstration.
2. guider as claimed in claim 1, it is characterized in that, this at least one TMC information more comprises a space code and an event code, and this processing module obtains the kind of event and the scene of this corresponding TMC information according to this space code and this event code.
3. guider as claimed in claim 1 is characterized in that, this transmission interface is a wireless networking module or a wired networking module.
4. guider as claimed in claim 1 is characterized in that, when this TMC information pairing should the concluding time early than the present time, this processing module removes this TMC information.
5. guider as claimed in claim 1 is characterized in that, this locating module is a global location module.
6. air navigation aid is characterized in that it comprises:
Utilize a location module to locate a coordinate position;
Be connected to network by a transmission interface, downloading Traffic Message Channel archives, these TMC archives comprise at least one TMC information and to an initial time and a concluding time that should at least one TMC information;
Use a storage module to store this TMC archives;
Decipher this TMC archives by a decoding module, to obtain this at least one TMC information and corresponding this zero-time and this concluding time;
Utilize a processing module to receive this at least one TMC information and corresponding this zero-time and this concluding time, selecting the present time, and plan a guidance path according to this coordinate position, a destination locations and this TMC information of choosing between this zero-time and pairing this TMC information of this concluding time; And
Show this TMC information or this guidance path of choosing according to a display module.
7. air navigation aid as claimed in claim 6, it is characterized in that, this at least one TMC information more comprises a space code and an event code, and this processing module obtains the kind of event and the scene of this corresponding TMC information according to this space code and this event code.
8. air navigation aid as claimed in claim 6 is characterized in that, this transmission interface is a wireless networking module or a wired networking module.
9. air navigation aid as claimed in claim 6 is characterized in that, also comprise when this TMC information pairing should the concluding time early than the present time, use this processing module to remove this TMC information.
10. air navigation aid as claimed in claim 6 is characterized in that, this locating module is a global location module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101328000A CN102200441A (en) | 2010-03-26 | 2010-03-26 | Navigation device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101328000A CN102200441A (en) | 2010-03-26 | 2010-03-26 | Navigation device and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102200441A true CN102200441A (en) | 2011-09-28 |
Family
ID=44661298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101328000A Pending CN102200441A (en) | 2010-03-26 | 2010-03-26 | Navigation device and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102200441A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093354A (en) * | 2011-10-31 | 2013-05-08 | 昆达电脑科技(昆山)有限公司 | Shopping guide system and method using portable navigation device |
| CN105651292A (en) * | 2015-12-25 | 2016-06-08 | 广东欧珀移动通信有限公司 | Navigation method and apparatus thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1521483A (en) * | 2003-01-17 | 2004-08-18 | Lg������ʽ���� | Device and method for traffic information guiding in navigation system |
| CN1956022A (en) * | 2006-10-16 | 2007-05-02 | 同济大学 | Traffic guide method |
| CN101044532A (en) * | 2004-08-20 | 2007-09-26 | Sk株式会社 | System and method for providing origination and destination guide information |
| CN101115972A (en) * | 2005-02-03 | 2008-01-30 | 株式会社查纳位资讯情报 | Navigation device |
| CN101231789A (en) * | 2007-01-26 | 2008-07-30 | 株式会社查纳位资讯情报 | Traffic information distribution method, traffic information distribution apparatus and in-vehicle terminal |
| CN101266149A (en) * | 2007-03-14 | 2008-09-17 | 爱信艾达株式会社 | Route-selection-supporting device and method |
| CN101487713A (en) * | 2008-01-14 | 2009-07-22 | 英华达（上海）科技有限公司 | Vehicle satellite navigation apparatus and method |
| CN201307343Y (en) * | 2008-11-14 | 2009-09-09 | 上海经达实业发展有限公司 | Navigation device of vehicle dynamic route |
-
2010
- 2010-03-26 CN CN2010101328000A patent/CN102200441A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1521483A (en) * | 2003-01-17 | 2004-08-18 | Lg������ʽ���� | Device and method for traffic information guiding in navigation system |
| CN101044532A (en) * | 2004-08-20 | 2007-09-26 | Sk株式会社 | System and method for providing origination and destination guide information |
| CN101115972A (en) * | 2005-02-03 | 2008-01-30 | 株式会社查纳位资讯情报 | Navigation device |
| CN1956022A (en) * | 2006-10-16 | 2007-05-02 | 同济大学 | Traffic guide method |
| CN101231789A (en) * | 2007-01-26 | 2008-07-30 | 株式会社查纳位资讯情报 | Traffic information distribution method, traffic information distribution apparatus and in-vehicle terminal |
| CN101266149A (en) * | 2007-03-14 | 2008-09-17 | 爱信艾达株式会社 | Route-selection-supporting device and method |
| CN101487713A (en) * | 2008-01-14 | 2009-07-22 | 英华达（上海）科技有限公司 | Vehicle satellite navigation apparatus and method |
| CN201307343Y (en) * | 2008-11-14 | 2009-09-09 | 上海经达实业发展有限公司 | Navigation device of vehicle dynamic route |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093354A (en) * | 2011-10-31 | 2013-05-08 | 昆达电脑科技(昆山)有限公司 | Shopping guide system and method using portable navigation device |
| CN105651292A (en) * | 2015-12-25 | 2016-06-08 | 广东欧珀移动通信有限公司 | Navigation method and apparatus thereof |
| CN105651292B (en) * | 2015-12-25 | 2019-02-01 | Oppo广东移动通信有限公司 | Air navigation aid and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2458144T3 (en) | A method of positioning data processing | |
| US8150622B2 (en) | Traffic information service based on traffic information transmitted to a navigation system | |
| US20040192335A1 (en) | Method and apparatus for improved location determination in a private radio network using a public network system | |
| US20170270792A1 (en) | Emergency Vehicle Locator | |
| JP4627476B2 (en) | Server, vehicle-mounted navigation device, vehicle, weather information distribution system | |
| CN105745515A (en) | Generating routes to optimise traffic flow | |
| CN105606119A (en) | WeChat platform based vehicle navigation method and system thereof | |
| CN105580009A (en) | Methods and systems of providing information indicative of a recommended navigable stretch | |
| JP2007249918A (en) | Taxi dispatch system using portable terminal | |
| JP5829226B2 (en) | Navigation system, information providing method, and mobile communication terminal | |
| CN102355624A (en) | Information displaying method based on position, navigation method and position service apparatus | |
| CN111127929B (en) | Method, device, terminal and storage medium for reminding arrival | |
| US10295351B2 (en) | Map difference data delivery system, map difference data delivery device, map data holding device, update management server, and map difference extraction server | |
| US7617045B2 (en) | Programmable route specific dynamic traffic warning system | |
| CN101109644B (en) | Navigation apparatus | |
| US20200401959A1 (en) | Emergency traffic management system using mobile device | |
| CN102200441A (en) | Navigation device and method thereof | |
| CN101802635B (en) | Supplemental powered information receiver | |
| JP2007265074A (en) | Road situation information provision system, on-vehicle device and road situation information provision method | |
| US7221315B1 (en) | GPS system for receiving and processing GPS signal and traffic information signal | |
| JP5118949B2 (en) | Vehicle navigation device | |
| Zantout et al. | Fleet management automation using the global positioning system | |
| CN102322870A (en) | Automobile navigation device | |
| JP4121346B2 (en) | Guide receiver | |
| CN101995260A (en) | Navigation device, data processing device and geographic image information application method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110928 |