EP1880365B1 - Method for exchanging data - Google Patents
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- EP1880365B1 EP1880365B1 EP06754997A EP06754997A EP1880365B1 EP 1880365 B1 EP1880365 B1 EP 1880365B1 EP 06754997 A EP06754997 A EP 06754997A EP 06754997 A EP06754997 A EP 06754997A EP 1880365 B1 EP1880365 B1 EP 1880365B1
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- tachograph
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000013507 mapping Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000006870 function Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 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
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- 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 data exchange between a tachograph and a terminal device, wherein the tachograph with the terminal device has a data-transmitting connection and the data transmission takes place according to a data transmission protocol, which provides that the terminal device, specifying at least one service identity identifier, the tachograph to the execution of a service.
- service identity identifiers in certain value ranges are assigned to specific groups of services of the tachograph.
- 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 among other things includes the service identity identifier provided for this purpose.
- Tachographs are supplied by a system supplier to commercial vehicle manufacturers who perform installation and calibration and subsequent tests on the installed equipment.
- the connection device is brought into a data-transmitting connection with the tachograph and the required parameters are entered or tested by means of transmission of different data blocks, including service identity identifiers.
- a functioning adjustment of the connection device to the tachograph type to be configured is urgently required.
- manufacturer may cause the use of the same terminal equipment to encounter compatibility issues.
- the invention has the object, a method for data transmission of the aforementioned type in such a way that a flexible compatibility of the tachograph is achieved.
- the particular advantage of the invention lies in the fact that the tachograph can be flexibly adapted to various connection devices and in this way is also prepared for unforeseen changes in technology, in particular 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 of a special connection device can be taken into account without interfering with the interaction with, for example, the connected car area network in the function. Without much effort, the data transmission of the tachograph can be adapted to special requirements in interaction with connection devices.
- each internal service identity identifier uniquely assigns an external service identity identifier.
- This assignment can also be stored in the memory with advantage. If only part of the internal service identity identifier is different from the external service identity identifiers, With greater advantage, in particular with regard to the saving of memory space and computing time, only this concordance can be stored in the memory, so that only there is an assignment where actually there is a "mapping" and external service identity identifiers differ from internal ones.
- These service identity identifiers are to be exchanged by the communication module when data is received during the data exchange.
- the memory in which the assignment of the service identity identifiers is stored is an integral part of the tachograph and thus the scope of delivery of the system supplier, it being expedient if possibilities for changing this assignment by the vehicle manufacturer are provided. It makes sense here if the assignment by means of a service is at least partially changeable.
- This service may expediently have a service identity identifier in the same way, whereby advantageously this service identity identifier can not be designed to be changeable.
- the static 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 that regularly require another specification.
- the service "read” may be assigned a main service identity identifier and the specification to which element of this service should be directed, for example "date", a sideline identity identifier.
- ancillary identity identifiers according to the invention specify details of the main service identity identifier.
- main service identity identifier and the ancillary service identity identifier are designed as individually addressable fields which are combined to form a service identity identifier.
- a higher level of operational stability is achieved if the main service identity identifier is not changeable.
- the danger of unstable operating states is reduced if only some of the subordinate service identity identifiers that can be assigned to specific main service identity identifications are made changeable.
- the main service identity identifiers "read" and "write” may be of particular importance in this case, so that only some of the ancillary service identity identifiers that can be assigned to these main service identity identifications are designed to be changeable.
- FIG. 1 is a tachograph provided with the reference DTCO and a terminal device with the reference CALTEST.
- connection device CALTEST There is a data-transmitting connection 1 between the connection device CALTEST and the tachograph DTCO which connects a first interface S1 of the connection device CALTEST to a second interface S2 of the tachograph DTCO.
- connection device CALTEST has a display 2 and 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 communication module COMM in which a mapping list MAP contains an assignment of internal service identity identifiers IIDS to external service identity identifiers EIDS, checks whether external service identity identifications EIDS by means of the assignment to exchange 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 a sub-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 DB1 at the interface S2 of the tachograph DTCO, the communication module COMM exchanges the external sub-service identification identifier SBF by means of the assignment EIDS, IIDS in the mapping list MAP with an internal sub-service identification identifier, so that the processor CPU execute the service on the basis of the internal service identification identifiers IIDS can. Accordingly, the processor CPU responds by accessing the mass memory MEM with the data block DB 2 (II).
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- Physics & Mathematics (AREA)
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- Mobile Radio Communication Systems (AREA)
- Navigation (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Exchange Systems With Centralized Control (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zum Datenaustausch zwischen einem Fahrtschreiber und einem Anschlussgerät, wobei der Fahrtschreiber mit dem Anschlussgerät eine Daten-übertragende Verbindung aufweist und die Datenübertragung gemäß eines Datenübertragungsprotokolls erfolgt, welches vorsieht, dass das Anschlussgerät unter Angabe mindestens einer Dienstidentitätskennung den Fahrtschreiber zu der Ausführung eines Dienstes veranlasst.The invention relates to a method for data exchange between a tachograph and a terminal device, wherein the tachograph with the terminal device has a data-transmitting connection and the data transmission takes place according to a data transmission protocol, which provides that the terminal device, specifying at least one service identity identifier, the tachograph to the execution of a service.
Nach EWG-Verordnung Nr. 3821/85 und ISO 14229, ISO 14230, ISO 16844 sind obige Verfahren bekannt, bei denen Dienstidentitätskennungen in bestimmten Wertebereichen bestimmten Gruppen von Diensten des Fahrtschreibers zugeordnet sind. Unter einem Dienst ist hierbei beispielsweise das Lesen oder Schreiben von bestimmten Daten in einem Speicher des Fahrtschreibers zu verstehen. Mittels des Anschlussgerätes kann beispielsweise das aktuelle Tagesdatum aus einem Speicherbereich des Fahrtschreibers ausgelesen werden. Hierzu wird ein Datenblock von dem Anschlussgerät an den Fahrtschreiber gesendet, der unter anderem die hierfür vorgesehene Dienstidentitätskennung umfasst.According to EEC Regulation No. 3821/85 and ISO 14229, ISO 14230, ISO 16844, the above methods are known in which service identity identifiers in certain value ranges are assigned to specific groups of services of the tachograph. By a service is meant, for example, the reading or writing of certain data in a memory of the tachograph. By means of the connection device, for example, the current date can be read from a storage area of the tachograph. For this purpose, a data block is sent from the connection device to the tachograph, which among other things includes the service identity identifier provided for this purpose.
Die Fahrtschreiber werden von einem Systemlieferanten an Nutzfahrzeughersteller geliefert, die einen Einbau und die Kalibrierung sowie anschließende Tests an dem eingebauten Gerät durchführen. Zu diesem Zweck wird das Anschlussgerät mit dem Fahrtschreiber in eine Daten-übertragende Verbindung gebracht und mittels Übertragung verschiedener Datenblöcke, umfassend Dienstidentitätskennungen, werden die erforderlichen Parameter eingegeben bzw. getestet. Hierbei ist eine funktionierende Abstimmung des Anschlussgerätes auf den zu konfigurierenden Fahrtschreibertyp dringend erforderlich. Insbesondere bei der Verwendung von Fahrtschreibern verschiedener Hersteller kann die Verwendung desselben Anschlussgerätes jedoch dazu führen, dass Schwierigkeiten hinsichtlich der Kompatibilität auftreten.Tachographs are supplied by a system supplier to commercial vehicle manufacturers who perform installation and calibration and subsequent tests on the installed equipment. For this purpose, the connection device is brought into a data-transmitting connection with the tachograph and the required parameters are entered or tested by means of transmission of different data blocks, including service identity identifiers. In this case, a functioning adjustment of the connection device to the tachograph type to be configured is urgently required. Especially when using tachographs of different types However, manufacturer may cause the use of the same terminal equipment to encounter compatibility issues.
Ausgehend von den Problemen des Standes der Technik liegt der Erfindung die Aufgabe zugrunde, ein Verfahren zur Datenübertragung der eingangs genannten Art in der Weise weiterzubilden, dass eine flexible Kompatibilität des Fahrtschreibers erreicht wird.Based on the problems of the prior art, the invention has the object, a method for data transmission of the aforementioned type in such a way that a flexible compatibility of the tachograph is achieved.
Die Aufgabe wird erfindungsgemäß mittels eines Verfahrens der eingangs genannten Art gelöst, welches die Merkmale des Anspruchs 1 aufweist. Die Unteransprüche beinhalten vorteilhafte Weiterbildungen der Erfindung.The object is achieved by means of a method of the type mentioned, which has the features of claim 1. The subclaims contain advantageous developments of the invention.
Der besondere Vorteil der Erfindung liegt darin, dass der Fahrtschreiber flexibel an verschiedene Anschlussgeräte angepasst werden kann und auf diese Weise auch auf unvorhergesehene Veränderungen der Technik, insbesondere auf Veränderungen des Funktionsumfanges, vorbereitet ist. Hierbei kann die Schnittstelle bzw. das äußere Auftreten des Fahrtschreibers individuell konfiguriert werden, wobei die internen Abläufe trotzdem unverändert bleiben und einschlägigen Standards entsprechen. Insbesondere kann der Anschluss eines besonderen Anschlussgerätes berücksichtigt werden, ohne dass das Zusammenspiel mit beispielsweise dem angeschlossenen Car-Area-Network in der Funktion beeinträchtigt ist. Ohne großen Aufwand kann die Datenübertragung des Fahrtschreibers an besondere Anforderungen im Zusammenspiel mit Anschlussgeräten angepasst werden.The particular advantage of the invention lies in the fact that the tachograph can be flexibly adapted to various connection devices and in this way is also prepared for unforeseen changes in technology, in particular changes in the functional scope. Here, the interface or the external appearance of the tachograph can be configured individually, but the internal processes remain unchanged and comply with relevant standards. In particular, the connection of a special connection device can be taken into account without interfering with the interaction with, for example, the connected car area network in the function. Without much effort, the data transmission of the tachograph can be adapted to special requirements in interaction with connection devices.
Ein besonders hohes Maß an Betriebssicherheit ist gewährleistet, wenn die Zuordnung jeder internen Dienstidentitätskennung eindeutig eine externe Dienstidentitätskennung zuordnet. Diese Zuordnung kann auch mit Vorteil im Speicher abgelegt werden. Wenn sich nur ein Teil der internen Dienstidentitätskennung von den externen Dienstidentitätskennungen unterscheidet, kann mit größerem Vorteil, insbesondere hinsichtlich der Einsparung von Speicherplatz und Rechenzeit, nur diese Konkordanz im Speicher abgelegt werden, so dass nur dort eine Zuordnung ist, wo tatsächlich ein "mapping" vorliegt und externe Dienstidentitätskennungen sich von internen unterscheiden. Diese Dienstidentitätskennungen sind im Rahmen des Datenaustausches von dem Kommunikationsmodul beim Eingang von Daten auszutauschen.A particularly high level of operational security is ensured if the assignment of each internal service identity identifier uniquely assigns an external service identity identifier. This assignment can also be stored in the memory with advantage. If only part of the internal service identity identifier is different from the external service identity identifiers, With greater advantage, in particular with regard to the saving of memory space and computing time, only this concordance can be stored in the memory, so that only there is an assignment where actually there is a "mapping" and external service identity identifiers differ from internal ones. These service identity identifiers are to be exchanged by the communication module when data is received during the data exchange.
In gleicher Weise den Betrieb der Anordnung stabilisierend wirkt sich eine Eindeutigkeit der Zuordnung jeder externen Dienstidentitätskennung zu einer internen Dienstidentitätskennung aus.In the same way stabilizing the operation of the arrangement, a uniqueness of the assignment of each external service identity identifier to an internal service identity identifier has an effect.
Zweckmäßig ist der Speicher, in dem die Zuordnung der Dienstidentitätskennungen abgelegt ist, integrierter Bestandteil des Fahrtschreibers und somit Lieferumfang des Systemlieferanten, wobei es zweckmäßig ist, wenn Möglichkeiten zur Änderung dieser Zuordnung durch den Fahrzeughersteller vorgesehen sind. Hierbei ist es sinnvoll, wenn die Zuordnung mittels eines Dienstes zumindest teilweise veränderbar ist. Dieser Dienst kann zweckmäßig in gleicher Weise eine Dienstidentitätskennung aufweisen, wobei mit Vorteil diese Dienstidentitätskennung nicht veränderbar ausgebildet sein kann. Die statische Ausbildung dieser Dienstidentitätskennung ist insofern zweckmäßig, als dass im Falle einer fehlerhaften Zuordnung zumindest eine nachträgliche Korrektur stets unproblematisch ist.Suitably, the memory in which the assignment of the service identity identifiers is stored is an integral part of the tachograph and thus the scope of delivery of the system supplier, it being expedient if possibilities for changing this assignment by the vehicle manufacturer are provided. It makes sense here if the assignment by means of a service is at least partially changeable. This service may expediently have a service identity identifier in the same way, whereby advantageously this service identity identifier can not be designed to be changeable. The static 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.
Sinnvoll ist eine Ausbildung der Dienstidentitätskennungen bestehend aus einer Hauptdienstidentitätskennung und einer Nebendienstidentitätskennung. Auf diese Weise kann eine vergleichsweise hierarchische Struktur der gewünschten Funktionen realisiert werden. Hauptdienstidentitätskennungen sind in diesem Fall Diensten zugeordnet, die regelmäßig einer weiteren Spezifikation bedürfen. Beispielsweise kann dem Dienst "Lesen" eine Hauptdienstidentitätskennung zugeordnet werden und der Spezifikation, auf welches Element dieser Dienst gerichtet werden soll, beispielsweise "Datum", eine Nebendienstidentitätskennung. Zweckmäßig spezifizieren Nebendienstidentitätskennungen nach der Erfindung Einzelheiten zu der Hauptdienstidentitätskennung. Hierbei ist es im Sinne einer hohen modularen Flexibilität sinnvoll, wenn die Hauptdienstidentitätskennung und die Nebendienstidentitätskennung als jeweils einzeln ansprechbare Felder ausgebildet sind, die zu einer Dienstidentitätskennung miteinander kombiniert werden. Ein höheres Maß an Betriebsstabilität wird erreicht, wenn die Hauptdienstidentitätskennung nicht veränderbar ausgebildet ist. Weiterhin wird die Gefahr instabiler Betriebszustände reduziert, wenn nur einige der zu bestimmten Hauptdienstidentitätskennungen zuordnenbare Nebendienstidentitätskennungen veränderbar ausgebildet sind. Von besonderer Bedeutung können hierbei die Hauptdienstidentitätskennungen "Lesen" und "Schreiben" sein, so dass nur einige der zu diesen Hauptdienstidentitätskennungen zuordnenbare Nebendienstidentitätskennungen veränderbar ausgebildet sind.It makes sense to provide the service identity identifications consisting of a main service identity identifier and a subordinate service identity identifier. In this way, a comparatively hierarchical structure of the desired functions can be realized. Main service identity identifiers are in this case assigned to services that regularly require another specification. For example, the service "read" may be assigned a main service identity identifier and the specification to which element of this service should be directed, for example "date", a sideline identity identifier. Advantageously, ancillary identity identifiers according to the invention specify details of the main service identity identifier. In this context, it makes sense in terms of high modular flexibility if the main service identity identifier and the ancillary service identity identifier are designed as individually addressable fields which are combined to form a service identity identifier. A higher level of operational stability is achieved if the main service identity identifier is not changeable. Furthermore, the danger of unstable operating states is reduced if only some of the subordinate service identity identifiers that can be assigned to specific main service identity identifications are made changeable. The main service identity identifiers "read" and "write" may be of particular importance in this case, so that only some of the ancillary service identity identifiers that can be assigned to these main service identity identifications are designed to be changeable.
Damit unter nur geringem Aufwand ein standardisierter Auslieferzustand des Fahrtschreibers insbesondere nach fehlerhafter Zuordnung von Dienstidentitätskennungen hergestellt werden kann, ist es sinnvoll, wenn die Werte der externen Dienstidentitätskennungen in der Zuordnung mit denjenigen der internen überschreibbar sind unter Anwendung einer gesonderten Dienstidentitätskennung.So that a standardized delivery condition of the tachograph can be established, especially after incorrect assignment of service identity identifiers, with only little effort, it makes sense if the values of the external service identity identifiers in the assignment with those of the internal ones are rewritable using a separate service identity identifier.
Im Folgenden ist ein spezielles Ausführungsbeispiel unter Bezugnahme auf eine Zeichnung näher beschrieben. Dem Fachmann ergeben sich neben diesem Ausführungsbeispiel weitere Ausbildungen, die der Erfindung zuzurechnen sind. Es zeigt:
- Figur 1
- eine schematische Darstellung einer Ausführung des erfindungsgemäßen Verfahrens.
- FIG. 1
- a schematic representation of an embodiment of the method according to the invention.
In
Das Anschlussgerät CALTEST weist eine Anzeige 2 auf sowie eine Eingabeeinrichtung 4 und eine Einrichtung AUT zur Identifizierung und Autorisierung des Anschlussgerätes CALTEST bzw. der Bedienperson. Mittels des Anschlussgerätes CALTEST werden dem Fahrtschreiber DTCO verschiedene Parameter zur Kalibrierung übergeben sowie Tests, insbesondere im Rahmen von Simulationen, durchgeführt.The connection device CALTEST has a
Der Fahrtschreiber DTCO weist einen zentralen Prozessor CPU auf, der mit einem Massenspeicher MEM einer gespeicherten Zuordnung interner Dienstidentitätskennungen IIDS, einer gespeicherten Zuordnung externer Dienstidentitätskennungen EIDS und der zweiten Schnittstelle S2 in Verbindung steht.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.
Trifft im Rahmen eines Datenaustausches (I, II) ein Datenblock DB1 bei der zweiten Schnittstelle S2 des DTCO ein, überprüft ein Kommunikationsmodul COMM, in welchem eine Mappingliste MAP eine Zuordnung interner Dienstidentitätskennungen IIDS zu externen Dienstidentitätskennungen EIDS beinhaltet, ob externe Dienstidentitätskennungen EIDS mittels der Zuordnung gegen interne Dienstidentitätskennungen IIDS auszutauschen sind.If, as part of a data exchange (I, II), a data block DB1 arrives at the second interface S2 of the DTCO, a communication module COMM, in which a mapping list MAP contains an assignment of internal service identity identifiers IIDS to external service identity identifiers EIDS, checks whether external service identity identifications EIDS by means of the assignment to exchange for internal service identity identifiers IIDS.
Der Datenblock DB1 besteht aus einem Header H, Daten D und einer abschließend aufgeführten Kontrollsumme CS. Der Header H umfasst eine Formatinformation FMT, eine Zielinformation TGT, eine Quelleninformation SRC. Einleitend der Daten D befindet sich eine Dienstidentitätskennung 3 bestehend aus einer Hauptdienstidentitätskennung SID und einer Nebendienstidentitätskennung SBF. Die Nebendienstidentitätskennung SBF ergänzt die Hauptdienstidentitätskennung SID insofern, als die Nebendienstidentitätskennung SBF die Anweisung aus der Hauptdienstidentitätskennung SID mit weiteren Einzelheiten spezifiziert. Das Ausführungsbeispiel sieht vor, dass nur ein Teil der Nebendienstidentitätskennungen SBF hinsichtlich intern und extern verwendeter Wertbelegungen (IIDS, EIDS) in Bezug auf die Hauptdienstidentitätskennungen SID "Lesen", "Schreiben" unterschiedlich belegt sind bzw. belegbar sind. Mit Eingang des Datenblocks DB1 bei der Schnittstelle S2 des Fahrtschreibers DTCO tauscht das Kommunikationsmodul COMM die externe Nebendienstidentifikationskennung SBF mittels der Zuordnung EIDS, IIDS in der Mappingliste MAP gegen eine interne Nebendienstidentifikationskennung aus, so dass der Prozessor CPU auf Basis der internen Dienstidentifikationskennungen IIDS den Dienst ausführen kann. Demgemäß antwortet der Prozessor CPU unter Zugriff auf den Massenspeicher MEM mit dem Datenblock DB 2 (II).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
Claims (12)
- Method for exchanging data between a tachograph (DTCO) and a connecting device (CALTEST), the tachograph (DTCO) having a data-transmitting connection (1) to the connecting device (CALTEST) and the data being transmitted in accordance with a data transmission protocol which provides for the connecting device (CALTEST) to cause the tachograph (DTCO) to perform a service by specifying at least one service identifier (SID), characterized in that the tachograph (DTCO) has an assignment of internal service identifiers (IIDS) to external service identifiers (EIDS), the external service identifiers (EIDS) are used when exchanging data with the connecting device (CALTEST), and in that a communication module (COMM) replaces external service identifiers (EIDS) of incoming data with corresponding internal service identifiers (IIDS) in accordance with the assignment (mapping list MAP).
- Method according to Claim 1, characterized in that the assignment (mapping list MAP) uniquely assigns an external service identifier (EIDS) to each internal service identifier (IIDS).
- Method according to Claim 1, characterized in that the assignment (mapping list MAP) uniquely assigns an internal service identifier (IIDS) to each external service identifier (EIDS).
- Method according to Claim 1, characterized in that the assignment (mapping list MAP) is stored in an internal memory of the tachograph (DTCO).
- Method according to Claim 1, characterized in that the assignment (mapping list MAP) can be at least partially changed using a service.
- Method according to Claim 5, characterized in that the service identifier (SID, SBF) of the service, which can be used to change the assignment (mapping list MAP), cannot be changed.
- Method according to Claim 1, characterized in that some service identifiers (SID, SBF) comprise a main service identifier (SID) and an ancillary service identifier (SBF).
- Method according to Claim 7, characterized in that the main service identifier (SID) and the ancillary service identifier (SBF) are in the form of individually addressable fields which are combined with one another to form a service identifier (SID, SBF).
- Method according to Claim 1, characterized in that the main service identifiers (SID) cannot be changed.
- Method according to Claim 1, characterized in that only some of the ancillary service identifiers (SBF) which can be assigned to particular main service identifiers (SID) can be changed.
- Method according to Claim 10, characterized in that only some of the ancillary service identifiers (SBF) which can be assigned to the main service identifiers (SID) of "reading" and "writing" can be changed.
- Method according to Claim 1, characterized in that provision is made of a service identifier (SID, SBF) which overwrites the values of the external service identifiers (SID, SBF) in the assignment (mapping list MAP) with those of the internal service identifiers.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005022111A DE102005022111A1 (en) | 2005-05-12 | 2005-05-12 | Method for data exchange |
| PCT/EP2006/062036 WO2006120154A1 (en) | 2005-05-12 | 2006-05-04 | Method for exchanging data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1880365A1 EP1880365A1 (en) | 2008-01-23 |
| EP1880365B1 true EP1880365B1 (en) | 2010-09-08 |
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ID=36587341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06754997A Active EP1880365B1 (en) | 2005-05-12 | 2006-05-04 | Method for exchanging data |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20080211648A1 (en) |
| EP (1) | EP1880365B1 (en) |
| JP (1) | JP2008541252A (en) |
| CN (1) | CN101171609A (en) |
| AT (1) | ATE480840T1 (en) |
| BR (1) | BRPI0611428A2 (en) |
| DE (2) | DE102005022111A1 (en) |
| RU (1) | RU2007146140A (en) |
| WO (1) | WO2006120154A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009037804A1 (en) * | 2009-08-18 | 2011-02-24 | Continental Automotive Gmbh | tachograph |
| DE102009056964A1 (en) * | 2009-12-07 | 2011-06-09 | Continental Automotive Gmbh | Method for indicating a deviation of driving data of a motor vehicle and system for carrying out the method |
| US9477843B2 (en) * | 2014-06-11 | 2016-10-25 | GM Global Technology Operations LLC | Inhibiting access to sensitive vehicle diagnostic data |
Family Cites Families (11)
| 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 (en) * | 1999-01-11 | 2004-03-17 | Agouron Pharmaceuticals, Inc. | Tricyclic inhibitors of poly(adp-ribose) polymerases |
| 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 |
| US6330499B1 (en) * | 1999-07-21 | 2001-12-11 | International Business Machines Corporation | System and method for vehicle diagnostics and health monitoring |
| US6907445B2 (en) * | 2001-02-12 | 2005-06-14 | International Truck Intellectual Property Company, Llc | Consistent application programming interface for communicating with disparate vehicle network classes |
| DE10219832B4 (en) * | 2002-05-03 | 2005-12-01 | Daimlerchrysler Ag | Method for coding control devices in means of transport |
| DE10254284A1 (en) * | 2002-06-10 | 2004-01-08 | Robert Bosch Gmbh | Method and device for a vehicle-related telematics service |
| US8180610B2 (en) * | 2003-10-08 | 2012-05-15 | Honeywell International Inc. | Model-based diagnostic interface for a vehicle health management system having a system model with a system nomeclature |
| SE0400480L (en) * | 2004-02-26 | 2005-08-27 | Movimento Ab | vehicle Interface |
| 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/en not_active Ceased
-
2006
- 2006-05-04 JP JP2008510548A patent/JP2008541252A/en not_active Withdrawn
- 2006-05-04 WO PCT/EP2006/062036 patent/WO2006120154A1/en active Application Filing
- 2006-05-04 US US11/913,908 patent/US20080211648A1/en not_active Abandoned
- 2006-05-04 CN CNA2006800158428A patent/CN101171609A/en active Pending
- 2006-05-04 DE DE502006007845T patent/DE502006007845D1/en active Active
- 2006-05-04 BR BRPI0611428-8A patent/BRPI0611428A2/en not_active Application Discontinuation
- 2006-05-04 RU RU2007146140/09A patent/RU2007146140A/en not_active Application Discontinuation
- 2006-05-04 AT AT06754997T patent/ATE480840T1/en active
- 2006-05-04 EP EP06754997A patent/EP1880365B1/en active Active
Also Published As
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|---|---|
| DE102005022111A1 (en) | 2006-11-16 |
| RU2007146140A (en) | 2009-06-20 |
| BRPI0611428A2 (en) | 2010-09-08 |
| EP1880365A1 (en) | 2008-01-23 |
| CN101171609A (en) | 2008-04-30 |
| WO2006120154A1 (en) | 2006-11-16 |
| ATE480840T1 (en) | 2010-09-15 |
| US20080211648A1 (en) | 2008-09-04 |
| JP2008541252A (en) | 2008-11-20 |
| DE502006007845D1 (en) | 2010-10-21 |
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