DE202004011779U1 - Filling station system has a data bus for connecting the fuel pumps to a central computer and till, together with converter units for those pumps whose interfaces are not suitable for direct connection to the bus system - Google Patents
Filling station system has a data bus for connecting the fuel pumps to a central computer and till, together with converter units for those pumps whose interfaces are not suitable for direct connection to the bus system Download PDFInfo
- Publication number
- DE202004011779U1 DE202004011779U1 DE200420011779 DE202004011779U DE202004011779U1 DE 202004011779 U1 DE202004011779 U1 DE 202004011779U1 DE 200420011779 DE200420011779 DE 200420011779 DE 202004011779 U DE202004011779 U DE 202004011779U DE 202004011779 U1 DE202004011779 U1 DE 202004011779U1
- Authority
- DE
- Germany
- Prior art keywords
- bus
- pumps
- station system
- fuel
- central computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
Description
Bekannt sind Tankstellensysteme mit mehreren, in der Regel mindestens zwei und bis zu zehn oder zwanzig Tanksäulen. Jede Tanksäule weist mehrere Ein- und Ausgabeeinheiten auf, die in der Regel mit unterschiedlichen, bspw, parallelen oder seriellen Schnittstellen ausgestattet sind, die häufig nicht busfähig sind. Die Ein- und Ausgabeeinheiten sind zum Beispiel als Bezahl-/Abrechnungseinheit, welche ein Pin-Pad, einen Kartenleser, einen Drucker zum Drucken von Belegen oder dergleichen aufweist, als Kraftstoffpumpe mit Steuerung und Zählwerk oder als Display ausgebildet. Diese Ein- und Ausgabeeinheiten sind jeweils mit einem in der Tanksäule angeordneten Rechner verbunden, der die Steuerung und Datenverarbeitung bewirkt. Nach Abschluss des Tankvorgangs können von einer zentralen Kasse die Rechner der einzelnen Tanksäulen abgefragt werden. Da in jeder Tanksäule dezentral ein komplettes Rechnersystem vorhanden sein muss, ist dieses bekannte System aufwendig.Known are filling station systems with several, usually at least two and up to ten or twenty fuel pumps. Each petrol pump has several Input and output units, which usually have different, e.g., parallel or serial interfaces are equipped, often not busable are. The input and output units are, for example, as payment / billing units, which a pin pad, a card reader, a printer for printing receipts or the like, as a fuel pump with control and counter or designed as a display. These are input and output units each with one in the fuel pump arranged computer connected to the control and data processing causes. After completing the refueling process you can go to a central cash register the computers of the individual fuel pumps be queried. Because there is a complete decentralized system in every petrol pump Computer system must be present, this known system is complex.
Die Aufgabe der Erfindung liegt darin, ein vereinfachtes und kostengünstigeres Tankstellensystem bereit zu stellen.The The object of the invention is a simplified and less expensive To provide gas station system.
Die Aufgabe wird erfindungsgemäß gelöst durch ein Tankstellensystem gemäß dem Anspruch 1.The The object is achieved by a filling station system according to claim 1.
Vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.advantageous Developments of the invention are specified in the subclaims.
Erfindungsgemäß sind die Tanksäulen des Tankstellensystems über einen Bus eines lokalen Netzes mit einem zentralen Rechner verknüpft, wobei die Tanksäulen jeweils über eine bidirektionale serielle Schnittstelle an den Bus ankoppelbar sind. Die Tanksäulen weisen jeweils einen Umsetzer auf, welcher die nicht busfähigen Schnittstellen der Ein- und Ausgabeeinheiten mit der seriellen Schnittstelle des Busses des lokalen Netzes verbindet. Die gesamte Rechnerintelligenz ist somit nur einmal und nicht in jeder Tanksäule separat erforderlich. Auf diese Weise können hohe Kosten eingespart werden.According to the invention petrol pumps of the filling station system a bus of a local network linked to a central computer, where the fuel pumps each over a bidirectional serial interface can be connected to the bus are. The fuel pumps each have a converter, which interfaces the non-bus of the input and output units with the serial interface of the Local network bus connects. The entire computer intelligence is therefore only required once and not separately in each fuel pump. On this way high costs can be saved.
Vorzugsweise ist der zentrale Rechner einer Kasse zugeordnet. Sobald ein Tankvorgang abgeschlossen ist und der Benutzer den getankten Kraftstoff bezahlen möchte, kann an der Kasse direkt der getankte Kraftstoff und der zu zahlende Preis abgelesen werden.Preferably the central computer is assigned to a cash register. As soon as a refueling process is completed and the user pays for the fuel would like to, You can directly fill the fuel and the fuel to be paid at the checkout Price can be read.
Vorzugsweise ist das lokale Netz als Ethernet ausgebildet.Preferably the local network is designed as Ethernet.
Ein Ausführungsbeispiel der Erfindung wird anhand der folgenden Figur ausführlich erläutert. Es zeigtOn embodiment The invention is explained in detail with reference to the following figure. It shows
In
Am
Beispiel der Tanksäule
Die
Tanksäule
Die
Pumpe
Das
Display
Der
Tankvorgang eines Benutzers läuft
z.B. wie folgt ab. Sobald der Benutzer beginnt, an der Tanksäule
Für den Betreiber
eines Tankstellensystems
- 11
- Tanksäulepetrol pump
- 22
- Tanksäulepetrol pump
- 33
- Tanksäulepetrol pump
- 55
- Umsetzerconverter
- 66
- Pumpepump
- 77
- Displaydisplay
- 88th
- Bezahl-/AbrechnungseinheitBezahl- / billing unit
- 1010
- Tankstellensystemgas station system
- 2020
- zentraler Rechnercentrally computer
- 2525
- Kassecashbox
- 3030
- Busbus
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420011779 DE202004011779U1 (en) | 2004-07-27 | 2004-07-27 | Filling station system has a data bus for connecting the fuel pumps to a central computer and till, together with converter units for those pumps whose interfaces are not suitable for direct connection to the bus system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420011779 DE202004011779U1 (en) | 2004-07-27 | 2004-07-27 | Filling station system has a data bus for connecting the fuel pumps to a central computer and till, together with converter units for those pumps whose interfaces are not suitable for direct connection to the bus system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004011779U1 true DE202004011779U1 (en) | 2004-09-30 |
Family
ID=33103952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420011779 Expired - Lifetime DE202004011779U1 (en) | 2004-07-27 | 2004-07-27 | Filling station system has a data bus for connecting the fuel pumps to a central computer and till, together with converter units for those pumps whose interfaces are not suitable for direct connection to the bus system |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004011779U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012016654A1 (en) * | 2012-08-24 | 2014-02-27 | Haver & Boecker Ohg | Filling machine and method for operating a filling machine |
-
2004
- 2004-07-27 DE DE200420011779 patent/DE202004011779U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012016654A1 (en) * | 2012-08-24 | 2014-02-27 | Haver & Boecker Ohg | Filling machine and method for operating a filling machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20041104 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20080201 |