WO2004059253A1 - Verfahren zur übermittlung ortsbezogener informationen - Google Patents
Verfahren zur übermittlung ortsbezogener informationen Download PDFInfo
- Publication number
- WO2004059253A1 WO2004059253A1 PCT/DE2003/004225 DE0304225W WO2004059253A1 WO 2004059253 A1 WO2004059253 A1 WO 2004059253A1 DE 0304225 W DE0304225 W DE 0304225W WO 2004059253 A1 WO2004059253 A1 WO 2004059253A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- location
- information
- related information
- website
- service provider
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
Definitions
- the invention relates to a method for transmitting location-related information from a transmitter to a receiver.
- the patent applications DE 199 42 524.8, DE IP 100 09 149.0, DE 100 04 966.4, DE IP 100 38 343.2 and DE 100 23 309 essentially relate to inventions that make it possible to locate information that is not available on a digital map insert these.
- the location-related information can be linear or flat objects. examples are
- mapping information for mapping the description to the location information
- Embodiments can also include only a part of these steps. Information on the structure and interpretation of the data can be unnecessary, for example, with a standardized structure.
- decoding of objects is understood to mean:
- the invention is based on the object of providing a method for transmitting the additional location-related information from a transmitter to a receiver.
- a method of the three patent applications listed above can be used for coding and decoding.
- the transmission method according to the invention is particularly advantageous with regard to the marketing of the additional location-related information.
- the additional, location-related information is downloaded from a website.
- the special way of providing information usually allows the participation of three parties. These parties are hereinafter referred to as information providers, service providers and users.
- the service consists of coding location-based information from the information provider.
- the three parties can appear in different constellations that are tailored to different financing options of the service.
- the encoding and decoding methods used in Methods according to the invention for transmitting location-related information from a transmitter to a receiver are preferably used are explained in the patent applications DE 199 42 524.8, DE IP 100 09 149.0, DE 100 04 966.4, DE IP 100 38 343.2 and DE 100 23 309.
- the present invention enables various business models for the provision of location-related information on the Internet.
- the invention enables an information provider, such as a restaurant owner, a cinema, a company or another commercial or private institution, to carry out the location-based process itself
- the information provider pays for the coding of the location-related information and for the corresponding Internet offer.
- This offer on the website of the information provider can also be partially or completely financed through advertising.
- Another business model is that it is not the information provider himself who codes his location-related information and what it offers on the Internet, but leaves it to a service provider.
- a link to the is preferably on a website of the information provider
- Service provider page set up By selecting this link, a customer of the information provider comes to the website of the service provider to download the desired location-related information. For this service, the information provider pays the service provider a flat rate or usage-based fee.
- an at least partial counter-financing of the service provider's service is also possible with this business model by advertising on the website of the service provider.
- Another business model is that the service provider provides a chargeable portal from which end customers can download location-based information, for example from points of interest, for a fee.
- FIG. 2 an illustration of the objects according to FIG. 1 converted into a point cloud
- Fig. 7 a table for assigning the points to route elements
- 8 a flowchart of the method according to the invention for
- An object 4 to be coded consists of a track with support points 5 and track elements 6.
- the object to be coded has an end point 7 which is connected to the neighboring support point 9 via a track element 8.
- the route 5, 6 differs from part of the road network 1 only by a parallel shift. This can be caused, for example, by the use of different geographic coordinates at the transmitter and receiver.
- the object to be coded contains traffic routes with characteristic properties which are also present on the digital road map of the receiver.
- the road network 1 and the object 4 are represented for coding by equidistant points 10, 11 (FIG. 2). This is done by an interpolation, in the simplest case by successively adding differential displacement vectors. The interpolation distances are the same in each case.
- the points 10, 11 obtained are stored.
- a preferred data format is described in patent application DE 100 23 309.
- the database contains both location and description information separately. Assignment information is used to assign at least part of the location information to at least part of the description information. Structural information and possibly interpretation instructions are located in a header. In another preferred
- Embodiments of the invention are the addresses of the original Track elements carried in a suitable manner so that a memory-saving list of the original addresses of the track elements and the off-sets of the interpolation points within the respective point set is then available in the memory.
- the set of points emerging from the traffic route network 1 is referred to below as K.
- the number of points of the traffic route network, which lie within a predetermined distance of at least one point of the object 4 is preferably determined for several relative positions of the point set of the object 4 with respect to the traffic route network 1. It is assumed that there is only a slight shift between the traffic route network and object 4.
- the point set of the object 4 is used as a filter mask F (example in FIG. 5), with a catch radius r being assigned to each of the points 11.
- the filter mask is also shifted in the x and y directions as indicated by a
- Grid 12 is indicated in Fig. 2. At each displacement location (x, y) it is checked whether there are one or more points K m of the point set K within a circle with the radius r around a point F n of the filter mask F, that is, whether the condition
- Point cloud of the road network 1 and the object 4 to be decoded the points correlating with the points of the road network being highlighted by crosses.
- Plausibility can be checked. All that is required is to check the caught points for the partial consistency of their chaining, which is done, for example, by running the affected route with an AND function using a bit mask and thereby detecting gaps (i.e. contiguous areas of non-caught points).
- a further step can be used to carry out a fine correction, for which purpose the already shifted filter mask is shifted in smaller steps to such an extent that the sum of the squares of the magnitudes of the vector sums of the difference vectors of the individual points of the filter mask to the respectively captured points of the road network is minimized.
- the result is the usual minimization of the amount of error. If there are several points caught, the mask is optimally “hooked” into the point set of the road network.
- the captured points can be determined in detail, for which purpose it is determined for the individual filter points which point of the road network correlates with this.
- the result of such an operation is shown in table 6 in FIG. It can be seen from this that the points Fi to F 5 are without a corresponding point of the road network. From this it can be seen that this route element of the filter mask is not entered in the recipient's database. It can be connected to this at point 39 of the road network.
- SE means the number of the route element, the sequence being determined according to the conversion into the point set K, which takes place in a defined direction.
- M_SE represents the number of points of the segment element SE after the interpolation.
- FIG. 7 shows that it is sufficient to store an array of the accumulated sum for 1 to SE.
- FIG. 8 shows the essential steps of the method according to the invention for the transmission of location-related information.
- step 101 the customer establishes a connection between his computer and the server on which there is an internet page of the service provider or the information provider.
- step 102 the customer loads the website of the service or information provider. A database with location-related information can be accessed from this website.
- the customer must first follow a link in order to access the database with location-related information.
- the customer downloads the database with the location-related information.
- step 104 the data from the customer's computer to his
- Transfer navigation device The transmission can take place either via a connection of the navigation device to the Internet or via a transportable storage medium such as a floppy disk.
- Different embodiments of the invention have to be seen in connection with different financing models.
- Case 1 The information provider pays for the service provider's service. Such funding makes sense if the information provider is interested in the user receiving the information offered.
- the information provider could, for example, be a restaurant owner and the user a potential guest.
- the restaurant owner could pay the service provider once to code the location of his restaurant. It then makes sense that the database with the location-related information is accessed directly via the homepage of the restaurant owner.
- Access could also be via a link on the homepage of the restaurant owner, which leads the customer to the website of the service provider.
- This constellation makes sense if the service provider and information provider agree on a usage-based payment rather than a one-off payment. If the database with the location-related information is on an Internet page of the service provider, the service provider has the option of monitoring usage. An update of the database would be associated with little effort.
- the service provider and the information provider could also be a party.
- the service provider would be interested in providing information because it could generate revenue.
- the user can access the database with the location-related information via a website of the service provider.
- the user can only access the website of the service provider via a page that relates to the location-related information.
- Usage can either be a flat rate or a usage based Payment to be agreed.
- the user must be identifiable, for example directly by user name and password or indirectly. Identification by user name and password is particularly useful if a flat rate has been agreed between the service provider and the user. Usage-based payment can also be achieved by dialing in the user at a specified number.
- Case 3 The service is financed by advertising. Such financing is easy to implement if the user has to access a website of the service provider. With this alternative, the user automatically opens promotional offers as soon as he loads the service provider's website. Mixed forms from all three cases are also possible.
- Traffic network 1 bases 2
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Instructional Devices (AREA)
- Traffic Control Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/540,419 US7920872B2 (en) | 2002-12-24 | 2003-12-20 | Method for the transmisson of location-related information |
AU2003296541A AU2003296541A1 (en) | 2002-12-24 | 2003-12-20 | Method for the transmission of location-related information |
JP2004562493A JP4567463B2 (ja) | 2002-12-24 | 2003-12-20 | 位置関連情報を伝送する方法 |
CN200380100417.5A CN1692272B (zh) | 2002-12-24 | 2003-12-20 | 传输关于地点信息的方法和相应的导航装置 |
EP03813864A EP1579177A1 (de) | 2002-12-24 | 2003-12-20 | Verfahren zur übermittlung ortsbezogener informationen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10261028A DE10261028A1 (de) | 2002-12-24 | 2002-12-24 | Verfahren zur Übermittlung ortsbezogener Informationen |
DE10261028.2 | 2002-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004059253A1 true WO2004059253A1 (de) | 2004-07-15 |
Family
ID=32477997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/004225 WO2004059253A1 (de) | 2002-12-24 | 2003-12-20 | Verfahren zur übermittlung ortsbezogener informationen |
Country Status (8)
Country | Link |
---|---|
US (1) | US7920872B2 (de) |
EP (1) | EP1579177A1 (de) |
JP (1) | JP4567463B2 (de) |
CN (1) | CN1692272B (de) |
AU (1) | AU2003296541A1 (de) |
DE (1) | DE10261028A1 (de) |
PL (1) | PL376888A1 (de) |
WO (1) | WO2004059253A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2602591B1 (de) * | 2011-12-06 | 2016-04-20 | Telenav GmbH | Verfahren zur vereinfachten Speicherung von Daten repräsentierend Formen |
SG11201606825QA (en) * | 2014-02-21 | 2016-10-28 | Mitsubishi Heavy Ind Mechatronics Systems Ltd | On-board device and route interpolating method therefor |
CN108182589B (zh) * | 2017-12-06 | 2021-06-29 | 创新先进技术有限公司 | 商圈辐射范围确定方法及装置 |
Citations (4)
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WO2000074019A1 (en) * | 1999-06-01 | 2000-12-07 | Siemens Automotive Corporation | Portable driver information device |
DE10009149A1 (de) * | 1999-09-07 | 2001-03-08 | Bosch Gmbh Robert | Verfahren zur Codierung und Decodierung von Objekten in einem Verkehrswegenetz |
EP1122518A1 (de) * | 2000-02-04 | 2001-08-08 | Robert Bosch Gmbh | Verfahren zur Decodierung von linienförmigen geographischen Objekten |
US6292743B1 (en) * | 1999-01-06 | 2001-09-18 | Infogation Corporation | Mobile navigation system |
Family Cites Families (24)
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JP2826086B2 (ja) | 1995-12-28 | 1998-11-18 | アルパイン株式会社 | ナビゲーション装置 |
US6047234A (en) * | 1997-10-16 | 2000-04-04 | Navigation Technologies Corporation | System and method for updating, enhancing or refining a geographic database using feedback |
US6249740B1 (en) * | 1998-01-21 | 2001-06-19 | Kabushikikaisha Equos Research | Communications navigation system, and navigation base apparatus and vehicle navigation apparatus both used in the navigation system |
JP2000048039A (ja) | 1998-07-29 | 2000-02-18 | Kai:Kk | 地図情報のダウンロード方法とこれを実施した地図情報のダウンロードシステム |
ATE403847T1 (de) * | 1999-03-23 | 2008-08-15 | Sony Deutschland Gmbh | System und verfahren zum automatischen verwalten von geolokalisationsinformation |
ES2361969T3 (es) | 1999-07-14 | 2011-06-24 | Philips Solid-State Lighting Solutions, Inc. | Sistemas y procedimientos para crear secuencias de iluminación. |
JP3568108B2 (ja) | 1999-07-28 | 2004-09-22 | 松下電器産業株式会社 | デジタル地図の位置情報伝達方法とそれを実施する装置 |
US6687611B1 (en) | 1999-09-07 | 2004-02-03 | Robert Bosch Gmbh | Method for coding and decoding objects in a road traffic network |
JP3243236B2 (ja) * | 1999-09-24 | 2002-01-07 | 松下電器産業株式会社 | 位置データ間引き装置 |
DE19947790A1 (de) * | 1999-10-05 | 2001-04-12 | Mannesmann Vdo Ag | Navigationssystem mit automatischem Datenträgerwechsel |
AU7687400A (en) * | 1999-10-18 | 2001-04-30 | Dentsu Inc. | Television broadcasting method, television broadcasting apparatus, receiver, andmedium |
KR20010077968A (ko) * | 2000-01-26 | 2001-08-20 | 한기형 | 인터넷 광고 방법 및 시스템 |
DE10038343A1 (de) | 2000-02-04 | 2001-08-09 | Bosch Gmbh Robert | Verfahren zur Decodierung von linienförmigen geographischen Objekten |
US6680919B1 (en) * | 2000-02-04 | 2004-01-20 | Nokia Corporation | Downloading of maps and location specific configuration information to GPS-capable mobile communication terminal |
JP4024450B2 (ja) * | 2000-03-03 | 2007-12-19 | パイオニア株式会社 | ナビゲーションシステム |
DE10023309A1 (de) | 2000-05-15 | 2001-11-22 | Bosch Gmbh Robert | Verfahren, Datenformat, Codierungsvorrichtung, Decodierungsvorrichtung und System |
JP2001346246A (ja) * | 2000-06-06 | 2001-12-14 | Pioneer Electronic Corp | 携帯端末装置、及びそれを用いた位置情報通信方法 |
JP3864713B2 (ja) * | 2001-03-09 | 2007-01-10 | 日産自動車株式会社 | 情報提供装置及び情報提供方法 |
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US7243355B2 (en) * | 2002-04-04 | 2007-07-10 | Verizon Busniess Global Llc | Method, system and computer program product for a lightweight directory access protocol client application program interface |
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-
2002
- 2002-12-24 DE DE10261028A patent/DE10261028A1/de not_active Withdrawn
-
2003
- 2003-12-20 CN CN200380100417.5A patent/CN1692272B/zh not_active Expired - Lifetime
- 2003-12-20 AU AU2003296541A patent/AU2003296541A1/en not_active Abandoned
- 2003-12-20 US US10/540,419 patent/US7920872B2/en active Active
- 2003-12-20 JP JP2004562493A patent/JP4567463B2/ja not_active Expired - Lifetime
- 2003-12-20 PL PL376888A patent/PL376888A1/pl not_active Application Discontinuation
- 2003-12-20 WO PCT/DE2003/004225 patent/WO2004059253A1/de active Application Filing
- 2003-12-20 EP EP03813864A patent/EP1579177A1/de not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6292743B1 (en) * | 1999-01-06 | 2001-09-18 | Infogation Corporation | Mobile navigation system |
WO2000074019A1 (en) * | 1999-06-01 | 2000-12-07 | Siemens Automotive Corporation | Portable driver information device |
DE10009149A1 (de) * | 1999-09-07 | 2001-03-08 | Bosch Gmbh Robert | Verfahren zur Codierung und Decodierung von Objekten in einem Verkehrswegenetz |
EP1122518A1 (de) * | 2000-02-04 | 2001-08-08 | Robert Bosch Gmbh | Verfahren zur Decodierung von linienförmigen geographischen Objekten |
Also Published As
Publication number | Publication date |
---|---|
JP2006514270A (ja) | 2006-04-27 |
AU2003296541A1 (en) | 2004-07-22 |
CN1692272B (zh) | 2010-10-06 |
PL376888A1 (pl) | 2006-01-09 |
JP4567463B2 (ja) | 2010-10-20 |
CN1692272A (zh) | 2005-11-02 |
US20060156338A1 (en) | 2006-07-13 |
US7920872B2 (en) | 2011-04-05 |
EP1579177A1 (de) | 2005-09-28 |
DE10261028A1 (de) | 2004-07-08 |
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