WO2006120154A1 - Verfahren zum datenaustausch - Google Patents
Verfahren zum datenaustausch Download PDFInfo
- Publication number
- WO2006120154A1 WO2006120154A1 PCT/EP2006/062036 EP2006062036W WO2006120154A1 WO 2006120154 A1 WO2006120154 A1 WO 2006120154A1 EP 2006062036 W EP2006062036 W EP 2006062036W WO 2006120154 A1 WO2006120154 A1 WO 2006120154A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- service identity
- service
- sid
- tachograph
- sbf
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000013507 mapping Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000012360 testing method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
Definitions
- the invention relates to a method for exchanging data between a tachograph and a connection device, wherein the tachograph with the terminal device has a data-transmitting connection and the data transmission takes place in accordance with a data transmission protocol, which provides that the terminal device stating at least one service identity identifier Tachograph causes the execution of a service.
- a service is meant, for example, the reading or writing of certain data in a memory of the tachograph.
- the connection device for example, the current date can be read from a storage area of the tachograph.
- a data block is sent from the connection device to the tachograph which, inter alia, includes the service identity identifier provided for this purpose.
- the tachographs are supplied by a system supplier to commercial vehicle manufacturers who perform installation and calibration and subsequent tests on the built-in unit.
- the terminal device transmitting data to the tachograph in a compound is placed and by means of transmission of different data blocks in order ⁇ collectively service identity identifiers, the necessary parameters are entered or tested.
- a functioning coordination of the connecting device is urgently needed to be confi ⁇ anti-cross tachograph type.
- manufacturer may cause the use of the same terminal equipment to encounter compatibility issues.
- the invention has the object seizubil ⁇ a method for data transmission of the type mentioned in the way that a flexible compatibility of the tachograph is achieved.
- the particular advantage of the invention is that the tachograph can be flexibly adapted to different terminal devices, and is in this way prepared for unvorhergese ⁇ hene changes in technology, in particular to changes in the functional scope.
- the interface or the external appearance of the tachograph can be configured individually, but the internal processes remain unchanged and comply with relevant standards.
- the connection can a special connection device to be considered without the ⁇ together interplay is affected by, for example, the connected car area network in the function.
- the data transmission of the tachograph can be adapted to special requirements in conjunction with connection rates without much effort.
- a particularly high level of operational safety, tet provides leis ⁇ when assigning each internal service identity code uniquely assigns an external service identity code.
- This assignment can also be stored in the memory with advantage. If only part of the internal service identity identifier is under the external service identity identifiers separates, can be stored with greater advantage, in particular with regard to ⁇ saving space and computing time only this concordance in the memory, so that only there is an assignment where actually a "mapping" is present and external service identity identifiers differ from internal.
- These service identity identifiers are to be exchanged in the context of the data exchange of the communication module when receiving data.
- the memory in which the allocation of service identifiers identity is stored Ranten integral part of the tachograph, and thus supplied with the system deliverer ⁇ , whereby it is expedient if possibilities are provided for changing this assignment by the vehicle manufacturer.
- the assignment means ei ⁇ nes service is at least partially modifiable.
- This service may be conveniently in the same way a Dividenti ⁇ turgiskennung, said advantage with this Dividenti ⁇ turgiskennung can not be made changeable.
- the statistical design of this service identity identifier is expedient in that, in the event of an incorrect assignment, at least one subsequent correction is always unproblematic.
- Main service identity identifiers are in this case assigned to services which regularly require a further specification.
- the service "read” may be assigned a main service identifier and the specification to which element of this service should be directed, for example "date", a sidetrack identification.
- ancillary service identifiers according to the invention specify details of the main service identifier.
- main service identification code and the ancillary service identification code are designed as individually addressable fields which are combined to form a service identification code.
- a higher degree of operational stability is achieved if the main service identifier is not changeable.
- the risk of unstable operating states is reduced if only a few of the ancillary service identification identifiers that can be assigned to particular main service identification identifiers are made changeable.
- main service identification identifiers "read” and "write”, so that only some of the ancillary service identifiers that can be assigned to these main service identifiers are made changeable.
- Service identification identifiers in association with those of the internal ones are rewritable using a separate service identification identifier.
- FIG. 1 is a schematic representation of an embodiment of the method according to the invention.
- 1 shows a tachograph with the reference numeral DTCO and a terminal device with the reference numeral CALTEST is hen ⁇ verse.
- a data-transmitting connection 1 which is a first interface Sl of the connecting device CALTEST to a second interface S2 of the tachograph DTCO binds ⁇ ver.
- connection device CALTEST has a display 2 as well as an input device 4 and a device AUT for identifying and authorizing the connection device CALTEST or the operator.
- the tachograph DTCO is provided with various parameters for calibration and tests, in particular in the context of simulations, are carried out.
- the tachograph DTCO has a central processor CPU, which is in communication with a mass memory MEM of a stored assignment of internal service identity identifiers IIDS, a stored assignment of external service identity identifiers EIDS and the second interface S2.
- a data ⁇ block DBL at the second interface S2 of the DTCO checks a communication module COMM in which a MAP operation: MAP pingliste an assignment of internal service identity identifiers IIDS includes to external service identity identifiers EIDS whether external service identity identifiers EIDS are to be exchanged for internal service identity identifiers IIDS.
- the data block DB1 consists of a header H, data D and a finally stated checksum CS.
- the header H includes format information FMT, destination information TGT, source information SRC.
- Introducing the data D is a service identity identifier 3 consisting of a main service identity identifier SID and an ancillary service identity identifier SBF.
- the sub-service identity identifier SBF supplements the main service identity identifier SID inasmuch as the sub-service identity identifier SBF specifies the instruction from the main service identity identifier SID in more detail.
- the exemplary embodiment provides that only a part of the ancillary service identity identifiers SBF are occupied or can be assigned differently with regard to internally and externally used value assignments (IIDS, EIDS) with respect to the main service identity identifications SID "read”, "write”.
- the communication module COMM Upon receipt of the data block DBl at the interface S2 of the tachograph DTCO, the communication module COMM exchanges the external side-service identification identifier SBF by means of the assignment EIDS, IIDS in the mapping list MAP with an internal side-use identification identifier, so that the processor CPU based on the internal service identification identifiers IIDS Service. Accordingly, the pro cessor ⁇ CPU responds by accessing the mass memory MEM with the data block DB 2 (II).
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Navigation (AREA)
- Exchange Systems With Centralized Control (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/913,908 US20080211648A1 (en) | 2005-05-12 | 2006-05-04 | Method for Exchanging Data |
DE502006007845T DE502006007845D1 (de) | 2005-05-12 | 2006-05-04 | Verfahren zum datenaustausch |
EP06754997A EP1880365B1 (de) | 2005-05-12 | 2006-05-04 | Verfahren zum datenaustausch |
JP2008510548A JP2008541252A (ja) | 2005-05-12 | 2006-05-04 | データ交換方法 |
AT06754997T ATE480840T1 (de) | 2005-05-12 | 2006-05-04 | Verfahren zum datenaustausch |
BRPI0611428-8A BRPI0611428A2 (pt) | 2005-05-12 | 2006-05-04 | método para trocar dados |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005022111.4 | 2005-05-12 | ||
DE102005022111A DE102005022111A1 (de) | 2005-05-12 | 2005-05-12 | Verfahren zum Datenaustausch |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006120154A1 true WO2006120154A1 (de) | 2006-11-16 |
Family
ID=36587341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/062036 WO2006120154A1 (de) | 2005-05-12 | 2006-05-04 | Verfahren zum datenaustausch |
Country Status (9)
Country | Link |
---|---|
US (1) | US20080211648A1 (de) |
EP (1) | EP1880365B1 (de) |
JP (1) | JP2008541252A (de) |
CN (1) | CN101171609A (de) |
AT (1) | ATE480840T1 (de) |
BR (1) | BRPI0611428A2 (de) |
DE (2) | DE102005022111A1 (de) |
RU (1) | RU2007146140A (de) |
WO (1) | WO2006120154A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009037804A1 (de) * | 2009-08-18 | 2011-02-24 | Continental Automotive Gmbh | Fahrtschreiber |
DE102009056964A1 (de) * | 2009-12-07 | 2011-06-09 | Continental Automotive Gmbh | Verfahren zum Anzeigen einer Abweichung von Fahrdaten eines Kraftfahrzeuges und System zur Durchführung des Verfahrens |
US9477843B2 (en) * | 2014-06-11 | 2016-10-25 | GM Global Technology Operations LLC | Inhibiting access to sensitive vehicle diagnostic data |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6330499B1 (en) * | 1999-07-21 | 2001-12-11 | International Business Machines Corporation | System and method for vehicle diagnostics and health monitoring |
US20020161820A1 (en) * | 2001-02-12 | 2002-10-31 | Pellegrino Michael J. | Consistent application programming interface for communicating with disparate vehicle network classes |
US20050080593A1 (en) * | 2003-10-08 | 2005-04-14 | Blaser Robert A. | Model-based diagnostic interface |
WO2005081650A2 (en) * | 2004-02-26 | 2005-09-09 | Movimento Ab | A system and a method for communication with an electronic unit in vehicles |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4083052A (en) * | 1976-06-16 | 1978-04-04 | Sangamo Electric Company | Electronic tachograph |
US5541840A (en) * | 1993-06-25 | 1996-07-30 | Chrysler Corporation | Hand held automotive diagnostic service tool |
EP1140936B1 (de) * | 1999-01-11 | 2004-03-17 | Agouron Pharmaceuticals, Inc. | Tricyclische inhibitoren von poly(adp-ribose) polymerasen |
US6437830B1 (en) * | 1999-05-28 | 2002-08-20 | Thomson Licensing S.A. | System and data format for communicating data between a video decoder and a peripheral device |
DE10219832B4 (de) * | 2002-05-03 | 2005-12-01 | Daimlerchrysler Ag | Verfahren zum Kodieren von Steuergeräten in Verkehrsmitteln |
DE10254284A1 (de) * | 2002-06-10 | 2004-01-08 | Robert Bosch Gmbh | Verfahren und Vorrichtung für einen fahrzeugbezogenen Telematikdienst |
US8627086B2 (en) * | 2004-10-11 | 2014-01-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Secure loading and storing of data in a data processing device |
-
2005
- 2005-05-12 DE DE102005022111A patent/DE102005022111A1/de not_active Ceased
-
2006
- 2006-05-04 RU RU2007146140/09A patent/RU2007146140A/ru not_active Application Discontinuation
- 2006-05-04 BR BRPI0611428-8A patent/BRPI0611428A2/pt not_active Application Discontinuation
- 2006-05-04 AT AT06754997T patent/ATE480840T1/de active
- 2006-05-04 CN CNA2006800158428A patent/CN101171609A/zh active Pending
- 2006-05-04 US US11/913,908 patent/US20080211648A1/en not_active Abandoned
- 2006-05-04 EP EP06754997A patent/EP1880365B1/de active Active
- 2006-05-04 WO PCT/EP2006/062036 patent/WO2006120154A1/de active Application Filing
- 2006-05-04 DE DE502006007845T patent/DE502006007845D1/de active Active
- 2006-05-04 JP JP2008510548A patent/JP2008541252A/ja not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6330499B1 (en) * | 1999-07-21 | 2001-12-11 | International Business Machines Corporation | System and method for vehicle diagnostics and health monitoring |
US20020161820A1 (en) * | 2001-02-12 | 2002-10-31 | Pellegrino Michael J. | Consistent application programming interface for communicating with disparate vehicle network classes |
US20050080593A1 (en) * | 2003-10-08 | 2005-04-14 | Blaser Robert A. | Model-based diagnostic interface |
WO2005081650A2 (en) * | 2004-02-26 | 2005-09-09 | Movimento Ab | A system and a method for communication with an electronic unit in vehicles |
Also Published As
Publication number | Publication date |
---|---|
ATE480840T1 (de) | 2010-09-15 |
DE502006007845D1 (de) | 2010-10-21 |
CN101171609A (zh) | 2008-04-30 |
EP1880365B1 (de) | 2010-09-08 |
US20080211648A1 (en) | 2008-09-04 |
JP2008541252A (ja) | 2008-11-20 |
EP1880365A1 (de) | 2008-01-23 |
RU2007146140A (ru) | 2009-06-20 |
DE102005022111A1 (de) | 2006-11-16 |
BRPI0611428A2 (pt) | 2010-09-08 |
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