GB2365970A - Navigation device and process for the information input into the navigation de vice - Google Patents
Navigation device and process for the information input into the navigation de vice Download PDFInfo
- Publication number
- GB2365970A GB2365970A GB0118546A GB0118546A GB2365970A GB 2365970 A GB2365970 A GB 2365970A GB 0118546 A GB0118546 A GB 0118546A GB 0118546 A GB0118546 A GB 0118546A GB 2365970 A GB2365970 A GB 2365970A
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- United Kingdom
- Prior art keywords
- data
- navigation
- unit
- input system
- data input
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- 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
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
- G01C21/3623—Destination input or retrieval using a camera or code reader, e.g. for optical or magnetic codes
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
The navigation device 10 is designed in particular for use in a powered vehicle and has an information input system 25 and a navigation unit 19 that is operationally linked to said information input system. Provision is made in this case for the information input system 25 to have a data input system 20. The data input system 20 has a data input unit 11 linked to a data storage unit 13. The data input unit 11 is used for automated reading-in of data or information such as an address, a telephone number, etc. The data input unit 11 is preferably designed as an input pen which is manually guided over the text to be read in.
Description
2365970 Navigation device and process for the information input into said
navigation device
The invention concerns a navigation device, in particular of a powered vehicle, with an information input system and a navigation unit operationally linked to said information input system, according to the preamble of Claim 1.
The invention further refers to a process for the inforination input into a navigation device, in particular of a powered vehicle, according to the preamble of Claim 11.
Prior art
Known navigation devices in powered vehicles contain operating systems in the form of subsystems, such as, for example, a digital road map, a calculating module for calculating routes, a module for determining vehicle position, a system management program, a vehicle sensor system for detecting vehicle movements, an input unit for operating the navigation device or an output unit for guiding a vehicle user to the destination. Here the input unit and the output unit are actuated via manual control by the vehicle user.
For example, the manual input of a destination is effected by means of a keyboard or a rotary knob, whereby letters and/or numbers used to identify a destination are individually called up or selected, respectively, and then processed by means of the navigation device into a navigable destination. In this case a navigable destination is characterised in that it can be defined in a digital road map and is thus retrievable by means of a navigation system.
Disadvantageously, the handling of known navigation systems, in particular with regard to the destination input, is comparatively time consuming as well as being susceptible to input errors.
Advantages of the invention The navigation device according to the invention is charactenised in that the inforination input system has a data input system. It is advantageously possible by means of a data input system to read in destination data, for example in the form of a printed text, in an automated and more easily handled manner. Furthermore, it is also possible by means of a data input system to digitally record pictorial representations and transmit them to other navigation modules for further processing. Moreover, a data input system allows comparatively fast and secure information transmission to corresponding processing modules of the navigation device.
Advantageously, the data input system has a manually-controllable, mobile data input unit, As a result, a particularly easy-to-handle and reliable reading of data or information, respectively, for example in the form of a printed text, is possible by means of the flexibly usable data input unit in the navigation device.
Advantageously, the data input system is provided with a data storage unit which can be operationally linked to a navigation system containing the navigation unit. A data storage unit integrated inside the data input system can preferably be freely interrogated at any time and is used for intermediate storage of read-in data, so that, with respect to the data input process, the data input system can be independently operated in relation to the navigation system. In this case, it is possible, for example by means of a trigger knob, to freely determine by manual operation the time of the data storage and thus also the data transmission from the data input system into a processing system of the navigation device. The data transmission can therefore take place during or after the completion of the data input process or data storage process, respectively. Such a data input system can therefore be flexibly used, both with respect to the input process and in relation to an intermediate data storage and the time of the transmission of data.
According to a preferred embodiment, the navigation system has a data identification unit which can be operationally linked to the data storage unit of the data input system, which data identification unit is operationally linked to the navigation unit by means of an interposed data processing unit. A navigation system constructed in this way is, in co-operation with said data input system, designed to read in data in a fast, reliable and automated manner by means of the data input system, temporarily storing them and transmitting them to the navigation system in which they are further processed into navigational data.
According to a further, alternative embodiment, the data input system has a data identification unit that is interposed in relation to the data input unit and the data storage unit and the data storage unit can be operationally linked to a data processing unit of the navigation system. Compared to the aforesaid first embodiment, the data input system contains this variant in addition to a data identification unit, by means of which, for example, a read-in text (letters, numbers, characters) can thus be identified and recognised for subsequent data transmission to the navigation system. The data identification unit can therefore be integrated in the navigation system (first embodiment) or in the data input system (second embodiment).
According to a further, alternative embodiment, the data input system has a data input unit, a data identification unit, a data processing unit and a data storage unit, all connected in series, and can be operationally linked to the navigation unit by means of the data storage unit. A data input system constructed in this way is therefore suitable for canying out a large number of operating functions (reading, Identification, processing, intermediate storage), so that the navigation unit of the navigation system is provided merely for guiding the vehicle user to the destination. Such an input system can therefore be designed as an autonomous functional module in relation to the navigation system and used by the vehicle user in a suitably flexible manner.
Preferably and additionally, a manual data input system is operationally linked to the navigation unit. The vehicle user can then freely decide whether it is better for him to enter destination data into the navigation device manually or in an automated manner, for example, by means of the data input system.
Advantageously, the data input system is designed as an input pen. Textual destination data in the form of a printed text, for example, can be read in by means of a known input pen in a much more easily handled manner, especially in a vehicle, for example.
According to a preferred embodiment, the data storage unit of the data input system can be operationally linked to the navigation system in a wireless manner. The data input system is therefore also suitable for use outside the vehicle for the automated reading-in of destination data. Advantageously, a data input system constructed in this way is especially flexible in its handling and use.
Preferably, the navigation device has a retaining unit provided for the input pen, which contains a trigger element for initiating an automatic data transmission from the data memory of the data input system into the navigation system. This ensures that after assuming a rest position in the retaining unit of the navigation system the input pen automatically transmits the recently stored data to the navigation system in the correct manner. In this respect, especially in the case of an infrared transmission, for example, the adoption of a defined rest position of the input pen in the retaining unit can be used for the correct data transmission to the navigation system. The navigation device is thus automated to a large extent and has the advantage of relieving the vehicle user.
The process according to the invention is charactenised in that data are read in by means of a data input system and in each case before or after a transmission of said data to a navigation system, are identified by means of a data identification unit and processed into navigational data by means of a data processing unit. The advantages already mentioned in relation to the navigation device according to the invention can be obtained by means of such a process.
The transmission of the read-in and optionally further processed data can be effected in a wireless manner, preferably in the form of an infrared or radio transmission.
According to a preferred variant, the read-in and optionally further processed data are temporarily stored in a data storage unit, where the transmission of said data is alternatively effected from the data storage unit of.the data input system into the navigation system. This ensures a more operationally reliable and flexible data recording, temporary data storage and data transmission into the navigation device.
Preferably, the read-in, optionally further processed and temporarily stored data are automatically transmitted to the navigation system in a specific operating position of the data input system. This ensures comparatively fast and largely automated handling of the navigation device.
Further advantageous developments of the invention are revealed in the description.
Drawings The invention is explained below in several exemplary embodiments with the aid of associated drawings, in which:
Figure I shows a navigation device according to the invention in the form of a block diagram according to a first embodiment; Figure 2 shows a navigation device according to the invention in the form of a block diagram according to a second, alternative embodiment; and Figure 3) shows a navigation device according to the invention in the form of a block diagram according to a third, alternative embodiment.
Description of the invention
Referring to Figure 1, a navigation device which has a data input system 20 and navigation system 21 operationally linked to said data input system, is illustrated 'in a schematic representation and generally denoted by 10. The navigation device 10 is designed in particular for use in a powered vehicle. The data input system 20 has a data input unit 11, which is operationally linked to a data storage unit 13 of the data input system 20 by means of a data transmission line represented by the arrow 12. The navigation system 21 consists of a data identification unit 15 which is operationally linked by means of a data transmission line, represented by the arrow 16, to a data processing unit 17 which in turn is operationally linked to a navigation unit 19 by means of a data transmission line represented by the arrow 18. The data input system 20 and the navigation system 21 thus always form a closed assembly, where the data input system 20 contains the data input unit I I and the data storage unit 13 and the navigation system 21 contains the data identification unit 15, the data processing unit 17 and the navigation unit 19. The data input system 20 is operationally linked to the navigation system 21 by means of a data transmission system represented by the arrow 14, the data transmission system (arrow 14) establishing a direct operational link between the data storage unit 13 of the data input system 20 and the data identification unit 15 of the navigation system 21. The navigation device 10 has an information input system 25 consisting of the data input system 20 and a manual data input system 3 1. Here the data input system 20 is used for automated data input into the navigation device 10, while the manual data input system 31 can be used as an alternative to the manual input of data into the navigation de ice 10. For this, the ZD vi I manual data input system 3.) I is operationally linked directly to the data identification unit 15 of the navigation system 21 by means of a data transmission line represented by the arrow 3)2 The data input system I I is used for the automated reading-in of data or information, respectively, such as for example an address, a telephone number, an ID code, a destination co-ordinate or such like, from a printed paper in the form of a visiting card, a book or a newspaper, for example, or from a display of a suitably designed device such as a computer screen or a radio telephone (handheld), for example. In this case the data input unit I I is preferably designed as a pen computer (input pen), which is manually guided over the respective text to be read in and reads in the corresponding text data in an automated manner and. passes them to the data storage unit 13 by means of the data transmission line represented by the arrow 12. The data storage unit 13 is therefore used for the temporary storage of the read-in data, The read-in and temporarily stored data are then transmitted from the data storage unit 13 to the data identification unit 15 of the navigation system 21 by means of the data transmission system represented by the arrow 14. In this case the data transmission system can be constructed as a wire link or provide data transmission by means of an infrared or radio link. The data identification unit 15 is used to convert the read-in data into an unambiguously identifiable text code, such as an ASCII character set, for example. These now identifiable data are transmitted by means of the data transmission line, represented by the arrow 16, from the data identification unit to the data processing unit 17, by means of which a data processing operation takes place for the conversion of textual destination details, such as for example a name of a town and a street, a telephone number and the like, into navigational destination data. Here navigational destination data are characterised in that a destination can be identified and thus located in a digital street map. The now navigational data are transmitted from the data processing unit 17 by means of the data transmission line, represented by the arrow 18, to the navigation unit 19, by means of which, alternatively, directions to a known destination can be started or verification of the destination is possible by the vehicle user, respectively. In this case the verification of the respective directions to the destination can be carried out by the vehicle user by means of the manual data input system 3 1, which is also suitable for the alternative manual input of a text, for example, for locating a destination. The data input unit 11, the data storage unit the data identification unit 15, the data processing unit 17, the navigation unit 19 and the data transmission system can be, at least partially, functional units in the form of a prograrn (software).
Advantageously, by means of the navigation device 10, it is therefore possible to read in text data in an automated manner by means of the data input system 20 and to carry out in the navigation system 21 further processing during route calculation and guidance to the destination. In this case the vehicle u.ser can optionally determine the start of the reading, storage, transmission, processing and/or display processes by manual operation of a trigger key (not shown). Furthermore, the readingin of data can also be effected step-by-step in the dialogue with the navigation device 10, for example by first reading in a name of a town by means of the data input system 20, temporarily storing it and transmitting it to the navigation system 2 1, and only then are further data, such as a street name, a house number and the like, for example, automatically entered in a suitable manner into the navigation device 10. It is possible in this way to fill complete input masks with corresponding data or information, respectively.
Figure 2 shows a schematic representation of a navigation device 10 according to an alternative, second embodiment. According to this embodiment, a data input system 26 contains a data input unit 11, which is operationally linked by means of a data transmission line, represented by the arrow 22, to a data identification unit 15 which in turn is operationally linked to a data storage unit 13 by means of a data transmission line represented by the arrow 23. The data storage unit 13 of the data input system 26 is operationally linked to a data processing unit 17 of a navigation system 27 by means of a data transmission system represented by the arrow 24. The data processing unit 17 is operationally linked to a navigation unit 19 by means of a C data transmission line represented by the arrow 18, In this exemplary embodiment the data input system 26 therefore contains the data input unit 11, the data identification unit 15 and the data storage unit 13, while the navigation system 27 contains the data processing unit 17 and the navigation unit 19. The navigation device 10 has an information input system 25 that is comprised of the data input system 26 and a manual data input system.3) 1. The manual data input system 3 1 is operationally linked to the navigation system 27 by means of a data transmission line represented by the arrow ')2. Since the function of the data input unit 11, the data storage unit 13, the data identification unit 15, the data processing unit 17, the navigation unit 19 and the manual data input unit 3) 1, respectively, in Figure 2 corresponds to that of the corresponding functional unit or corresponding functional system, respectively, of Figure 1, their description will not be repeated. Moreover, the data transmission system of Figure 2, represented by the arrow 24, corresponds to that of Figure I (arrow 14). In the embodiment of Figure 2, a suitable operational link is made by means of the data transmission line, represented by the arrow 32, between the manual data input system 31 and the navigation system 27, where for example an additional data identification unit, not shown, can be provided in the manual data input system Figure 3 shows a third exemplary embodiment of a navigation device 10 according to the invention, which contains a data input system 29 and a navigation system 30, which are operationally linked together by means of a data transmission system represented by the arrow 32. The data input system 29 has a data input unit I I which is operationally linked by means of a data transmission line, represented by the arrow 22, to a data identification unit 15, which in turn is operationally connected to a data processing unit 17 by means of a data transmission line represented by the arrow 16. The data processing unit 17 is operationally linked by means of a data transmission line, represented by the arrow 28, to a data storage unit 13, which in turn is operationally linked by means of a data transmission system, represented by the arrow 32, to a navigation unit 19 of the navigation system 30. The navigation device 10 has an information input system 25 that is comprised of the data input system 29 and a manual data input system -3)1 the latter being operationally linked to the navigation system -3)0 by means of a data transmission line represented by the arrow 3)2. The same explanations given for Figure 2 also apply to the exemplary embodiment in Figure 3.
According to an alternative embodiment, not shown, the data storage unit 13 can also be provided in the navigation system.
f
Claims (16)
1. Navigation device, in particular of a powered vehicle, with an Inforination input system and a navigation unit that can be operationally linked to said information input system., charactenised in that the information input system (25) has a data input system (20; 26; 29).
I Navioation device according to Claim 1, charactenised in that the data input Z system (20; 26; '29) has a manually-operated, mobile data input unit (11).
3. Navigation device according to one of the preceding claims, charactenised in that the data input system (20; 26; 29) is provided w ith a data storage unit (13), that can be operationally linked to a navigation system (21; 27;.30) containing the navigation unit ( 19).
4, Navigation device according to one of the preceding claims, characterised in that the navigation system (21) has a data identification unit (15) that can be operationally linked to the data storage unit (13) of the data input system (20), which identification unit can be operationally linked to the navigation unit (19) by means of an interposed data processing unit ( 17).
5. Navigation device according to one of the preceding claims, characterised in that the data input system (26) has a data identification unit (15) interposed in relation to the data input unit (11) and the data storage unit (13), and the data storage unit (13) can be operationally linked to a data processing unit (17) of the navigation system (27).
6. Navigation de vice according to one of the preceding claims, characterised in that the data input system (29) has a data input unit (11), a data identification unit I? 15), a data processing unit ( 17) and a data storage unit ( 1 3)), all connected in series, and can be operationally linked to the navigation unit (19) by means of the data storage unit (13).
7. Navigation device according to one of the preceding claims, charactenised in that additionally, a manual data input system (3) 1) can be operationally linked to the navigation unit (19).
8. Navigation device according to one of the preceding claims, charactenised in that the data input system (20; 26; 29) is designed as an input pen.
9. Navigation device according to one of the preceding claims, charactenised in that the data storage unit (13) of the data input system (20; 26; 29) can be operationally linked to the navigation system (21; 27; 30) in a wireless manner.
10. Navigation device according to one of the preceding claims, characterised in that it has a retaining unit provided for the input pen, which contains a trigger element for initiating an automatic data transmission from the data memory of the data input system (20; 26; 29) into the navigation system (2 1; 27; 30).
11. Process for the inforrnation input into a navigation device, in particular of a powered vehicle, charactenised in that data are read in by means of a data input system (20; 26; 29) and in each case before or after a transmission of said data to a navigation system (21; 27;30), are identified by means of a data identification unit (15) and processed into navigational data by means of a data processing unit (17).
12. Process according to one of the preceding claims, charactenised in that the transmission of the read-in and optionally further processed data is effected in a wireless manner.
13. Process according to one of the preceding claims, characterised in that the read in and optionally further processed data are temporarily stored in a data storage unit 13)) and the transmission of said data is alternatively effected from the data storage C, unit ( 13)) of the data input system (20; 26-1 29) into the navigation system (21.- 27.- '30).
14. Process according to one of the preceding claims, characterised in that the read in, optionally furthei- processed and temporarily stored data are automatically transmitted to the navigation system (22 1; 27; 3)0) in a specific operating position of the data input system (20- 26.29).
15. Any of the navigation devices substantially as hereiribefore described with reference to the accompanying drawings.
16. Process for the information input into a navigation device, substantially as hereiribefore described with reference to the accompanymig drawings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2000137387 DE10037387A1 (en) | 2000-08-01 | 2000-08-01 | Navigation device and method for entering information therein |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB0118546D0 GB0118546D0 (en) | 2001-09-19 |
| GB2365970A true GB2365970A (en) | 2002-02-27 |
| GB2365970B GB2365970B (en) | 2003-10-08 |
Family
ID=7650906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0118546A Expired - Fee Related GB2365970B (en) | 2000-08-01 | 2001-07-30 | Navigation device and process for the information input into said device |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE10037387A1 (en) |
| FR (1) | FR2812721A1 (en) |
| GB (1) | GB2365970B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2422669A (en) * | 2005-01-31 | 2006-08-02 | Hewlett Packard Development Co | Article and a mobile networkable device for reading navigational data from an article |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2271421A (en) * | 1992-10-12 | 1994-04-13 | Maspro Denko Kk | Navigation system with route determination process for a road vehicle |
| GB2276722A (en) * | 1993-03-31 | 1994-10-05 | Maspro Denko Kk | Navigation system for motor vehicles |
| JPH08299911A (en) * | 1995-05-09 | 1996-11-19 | Hitachi Ltd | Route set-up method and system |
| JPH09101171A (en) * | 1995-10-05 | 1997-04-15 | Denso Corp | Vehicular navigation device |
| GB2322445A (en) * | 1997-02-21 | 1998-08-26 | Pellon Limited | A terrestrial navigation system and method |
| GB2323168A (en) * | 1997-03-11 | 1998-09-16 | Zexel Corp | Automobile navigation system using remote download of data |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3511960A1 (en) * | 1985-04-02 | 1986-10-09 | Adam Opel AG, 6090 Rüsselsheim | VEHICLE CONTROL DEVICE |
| JP3419469B2 (en) * | 1991-06-27 | 2003-06-23 | 三菱電機株式会社 | In-vehicle information display device |
| JPH05273911A (en) * | 1992-03-25 | 1993-10-22 | Matsushita Electric Ind Co Ltd | Navigation system |
| JPH11230777A (en) * | 1998-02-18 | 1999-08-27 | Tdk Corp | Portable gps navigation system |
| JP2000044529A (en) * | 1998-08-03 | 2000-02-15 | Daicel Chem Ind Ltd | Composition comprising alicyclic diisocyanate compound as main component |
| DE19847754A1 (en) * | 1998-10-16 | 2000-04-27 | Bosch Gmbh Robert | Navigation method and navigation device for means of transportation |
| DE19854126A1 (en) * | 1998-11-24 | 2000-06-08 | Bosch Gmbh Robert | Navigation method and navigation device for means of transportation |
-
2000
- 2000-08-01 DE DE2000137387 patent/DE10037387A1/en not_active Ceased
-
2001
- 2001-07-30 GB GB0118546A patent/GB2365970B/en not_active Expired - Fee Related
- 2001-08-01 FR FR0110326A patent/FR2812721A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2271421A (en) * | 1992-10-12 | 1994-04-13 | Maspro Denko Kk | Navigation system with route determination process for a road vehicle |
| GB2276722A (en) * | 1993-03-31 | 1994-10-05 | Maspro Denko Kk | Navigation system for motor vehicles |
| JPH08299911A (en) * | 1995-05-09 | 1996-11-19 | Hitachi Ltd | Route set-up method and system |
| JPH09101171A (en) * | 1995-10-05 | 1997-04-15 | Denso Corp | Vehicular navigation device |
| GB2322445A (en) * | 1997-02-21 | 1998-08-26 | Pellon Limited | A terrestrial navigation system and method |
| GB2323168A (en) * | 1997-03-11 | 1998-09-16 | Zexel Corp | Automobile navigation system using remote download of data |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2422669A (en) * | 2005-01-31 | 2006-08-02 | Hewlett Packard Development Co | Article and a mobile networkable device for reading navigational data from an article |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2365970B (en) | 2003-10-08 |
| DE10037387A1 (en) | 2002-02-14 |
| FR2812721A1 (en) | 2002-02-08 |
| GB0118546D0 (en) | 2001-09-19 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100730 |