EP0079401A1 - Procédé et circuit éléctrique pour optimiser la commande d'un taximètre électronique - Google Patents

Procédé et circuit éléctrique pour optimiser la commande d'un taximètre électronique Download PDF

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Publication number
EP0079401A1
EP0079401A1 EP81109777A EP81109777A EP0079401A1 EP 0079401 A1 EP0079401 A1 EP 0079401A1 EP 81109777 A EP81109777 A EP 81109777A EP 81109777 A EP81109777 A EP 81109777A EP 0079401 A1 EP0079401 A1 EP 0079401A1
Authority
EP
European Patent Office
Prior art keywords
tariff
circuit arrangement
assigned
data
function
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.)
Withdrawn
Application number
EP81109777A
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German (de)
English (en)
Inventor
Jürgen Adams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
Mannesmann Kienzle GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kienzle Apparate GmbH, Mannesmann Kienzle GmbH filed Critical Kienzle Apparate GmbH
Priority to EP81109777A priority Critical patent/EP0079401A1/fr
Priority to FI823962A priority patent/FI823962L/fi
Priority to ES517527A priority patent/ES8308649A1/es
Publication of EP0079401A1 publication Critical patent/EP0079401A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B13/00—Taximeters

Definitions

  • the invention relates to a method and a circuit arrangement for optimizing the operating sequences when operating an electronic taximeter with four control buttons, by means of which the taximeter device can be adjusted to simple and complex tariff structures.
  • a taximeter device serves two main purposes, namely the calculation and display of a fare to be paid by a user.
  • the calculation of the fare depends on a tariff valid at the time in question.
  • the tariff itself, in turn, is based on rules that are compiled both through locally applicable legal provisions and through special habits that have been introduced.
  • the general basis for calculating a fare is the mileage rendered, which essentially consists of sections of the route traveled and / or periods of rental that have expired accordingly. To.
  • the distances and time segments are multiplied by a factor, the so-called tariff, in a computing unit and continuously displayed in a display unit.
  • the total fare is formed and displayed by step-by-step advancement of the display in the order of magnitude of the fare units once determined by summing them up.
  • a so-called surcharge or extras is provided separately from the calculation of the distance and time-dependent mileage, which are usually charged as one-off fixed amounts and at the end of a trip the total fare units to be added. All details, such as tours, surcharges, fare units, total km, busy km and the like, are registered in separate memories (RAM) for control and profitability calculations and must therefore always be available for evaluation in any form that can be queried.
  • the selector switch is a six-stage rotary switch which can be set by means of a control button via a control shaft, by means of which the positions of tariffs 1, 2, 3, 4, cash register, cash register can be freely controlled.
  • downshift locks are also provided, so that actuation of the tariff level selection that deviates from the inevitable switching sequence is made impossible. It was therefore not possible to select a tariff sequence structure that deviated from the natural switching stage sequence, or even to specify one that could not be influenced from the outside.
  • Tn - KASSE ⁇ FREI can be activated in the order starting from the FREI position.
  • This switching sequence once set by the mask program in the control unit (ROM), prevents the possibility of setting or switching to a different tariff level switching sequence that deviates from the inevitable tariff level cycle sequence.
  • the sequence of operations when operating z. B. the power button is rigid due to the unchangeable definition in the control unit (ROM) of the microprocessor system and cannot be adapted to predetermined different tariff structures.
  • the object of the invention is to develop a method and a circuit arrangement by means of which the operating part of an electronic taximeter can be adapted to different tariff level switching structures.
  • a method for optimizing the operating sequences when operating an electronic taximeter with four control buttons, by means of which the taximeter device can be set to simple and complex tariff structures, which is characterized in that the control buttons which control the tariff levels and are functionally referred to each time they are actuated a function assignment determining the following state can be assigned that the function assignment depending on a selected tariff combined with the latter can be stored and called up and that the function assignments can be assigned in any order to the possible tariff levels.
  • a circuit arrangement which is characterized in that a microprocessor as the central processing unit is assigned a separate storage unit which can be connected to the microcomputer via a bidirectional data bus and can be charged with variable information which is used to store all tariff level-dependent tariff data and at the same time functional instructions assigned by a tariff level.
  • the specified method or a circuit arrangement for carrying out the method makes it possible to simultaneously assign a function assignment to each key actuation for setting a tariff level, which function function specifies the next key actuation in which function levels the device is to be set.
  • a VT or RT key Each time you press a VT or RT key, the control data is immediately displayed; provided for the following operation.
  • the functional instructions for the buttons are assigned to the tariff data record and are saved accordingly in an extended T-PROM. With the correspondingly designed tariff PROM, you are able to assign any possible or sensible function sequence to the keys due to the additional information that goes beyond the usual tax data.
  • the tariff data in the PROM also provide functional instructions for Assigning the buttons significantly increases the usability of the hardware without the need to make changes already indicated.
  • the essential for a variable design of the tariff structure lies primarily in the method of loading the specified tax data when a key VT or RT is pressed and additionally specifying control information which can be triggered by the subsequent key actuation.
  • the subject matter of the invention relates to an electronic taximeter using highly integrated components from the field of semiconductor technology.
  • the heart of the electronic taximeter is a microcomputer system 1, which essentially consists of a microprocessor 2 or CPU (Central Processor Unit), a program memory 3 or ROM (read-only memory), a read-write memory 4 or RAM (random Access Memory), a control unit 5 or BUS control and a clock generator 6 or clock (see FIG. 2A and 2B).
  • CPU Central Processor Unit
  • ROM read-only memory
  • RAM random Access Memory
  • control unit 5 or BUS control and a clock generator 6 or clock see FIG. 2A and 2B.
  • output lines according to corresponding divided into devices that collectively the components for the logic 7, Include display 8 and the power supply 9.
  • a further device for certain options 10 can be integrated into the taximeter system.
  • the devices relating to the logic 7, the display 8, the power supply unit 9 and the options 10 are preferably combined accordingly on separate printed circuit boards and can be connected to one another via plug-in connections (not shown).
  • a basic configuration of the electronic taximeter consists of three printed circuit boards, namely the logic board 7, the display board 8 and the power supply board 9, which for example have a 60-pin fixed transition between the logic board 7 and the display board 8 and a 48-pin connector between the display board and the board. Plate 8 and the power supply plate 9 are interconnected.
  • the display plate 8, as not shown in detail, is arranged perpendicularly to the two logic 7 and power supply plates 9 provided behind it in a horizontal position behind a front frame 11 and a writing sheet 12 due to the required position of use.
  • the control unit required for the operation of the taximeter for the external triggering of all functions consists of four control buttons 13, 14, 15, 16, which have functionally corresponding names VT, RT, ST, ZT.
  • the designations essentially indicate the control information that can be triggered by means of the relevant key.
  • control button 13 or VT initiates control information, by means of which "forward" is generally switched within the tariff level structure, ie in an increasing tendency, for example, tariff 1 is switched to Tariff 2 switched to tariff n.
  • the control button 14 or RT triggers, among other things, a tariff level switching sequence "backwards" from higher tariff levels to lower order tariff levels.
  • a third key, the operating key 15 or ST has the function of forming a sum when it is triggered.
  • the control button 16 or ZT is provided in order to enter a surcharge in addition to the fare tariffs, which may be calculated according to the local tariff provisions for so-called extra services.
  • the tariff data record that is active at the time of actuation already contains the index or information for control in the tariff level that must be selected in accordance with the prescribed tariff level switching structure.
  • the operating button VT is no longer subject to the forced switching sequence FREE after T1 ... Tn - KASSE - FREI in its switching sequence of the tariff levels.
  • the taximeter device including the entire hardware area, is thus adaptable to any specified tariff situation by using a storage unit 17 loaded with the corresponding tariff data plus functional instructions.
  • the storage unit 17 can be designed in different embodiments for user-specific reasons.
  • NV-RAM non-volatile read-write memory
  • the use of a non-volatile read-write memory (NV-RAM) is indicated for a variably configurable loading of the storage unit 17 with tariff data and functional instructions, which can be loaded with changed tariff data and / or with a different tariff level switching structure with each changeover.
  • the changeover to new data can be carried out by transmission from an externally connectable data transmitter device.
  • the memory unit 17 In the case of a pluggable arrangement of the memory unit 17, the latter can be replaced by a memory loaded with corresponding new information.
  • a programmable read-only memory can also be used. If one wishes to refrain from using a permanent memory (RPROM) for economic reasons, a repetitively rechargeable read-only memory or E-PROM can also be used as the storage unit 17. The latter is e.g. B. erasable by UV light.
  • a comparable control instruction applies, which is explained in connection with the operation of the VT operating key, with the restriction that the operating instructions are only in the BUSY state area, i.e. within the switching stage states TAXE 1 to TAXE n and KASSE.
  • the RT control button can be assigned the same function function assignments as for the VT control button within the BUSY state.
  • the control button RT can also be used to switch to the FREI state (corresponds functionally to the OFF key) from any switching stage, if necessary via a predetermined switching direction via the CASE IN FREE state.
  • function locks can also be activated in the context of the storable function instructions in certain switching stages.
  • This option supports the assignment of secondary functions to control buttons depending on a certain switching status.
  • the control instruction for reading out the contents of control and summing counters in a taximeter is called up in the FREE position of the device by means of the RT operating key.
  • the RT button 14 By repeated actuation of the RT button 14, according to the instruction, all counter contents can be shown in a display field in a predeterminable order and for a likewise predefinable period.
  • the tariff data set for example, the function instructions are static or dynamic sum formation of fare and surcharge amounts can be assigned, ie depending on certain gear position positions, the control instruction "Sum formation" becomes effective when the ST operating button is pressed.
  • the control instruction or function assignment from the memory 17 to the microcomputer 1 can be differentiated on the basis of the type of actuation of the ST key, such that, for example, when the ST key is pressed and held in the depressed position, a sum (dynamic) is formed between the fare for the duration determined thereby and surcharge takes place.
  • a tax instruction is assigned to the tariff data record in question with respect to the actuation of the control key ST, which initiates a sum formation when it is actuated for the first time and releases the sum again when it is actuated.
  • the tariff data record can contain the function assignment that the function of the ST operating key is blocked in the activated tariff level.
  • the tariff data record can be assigned function information as function assignment, which either blocks the entry of surcharge amounts or enables the function in the sense of calculating a surcharge in the set tariff level.
  • the function assignment in the tariff data record can also contain tax information by means of which, for example, the type of surcharge calculation can be determined.
  • Corresponding information in the relevant tariff data record can therefore be used to control that a surcharge should be calculated as a percentage of a resulting fare, or that an incremental amount is added to the fare as a surcharge.
  • a number of optical display elements are provided for identification, for example in the Form of individual LEDs 18, 19, 2 0 , 21, 22, 23 for the status display and a further two LEDs 24, 25 for two dimension display positions.
  • the LEDs 18 to 23 signal the following device switching states in sequence: FREE, TAXE 1 to TAXE 4, KASSE.
  • the corresponding word names are printed on the writing sheet 12 immediately next to the diode protruding through a hole.
  • the dimension display points LED 24, 25 are used to assign names such as DM and Km for display results.
  • decimal places consisting of seven segment LED display elements 27 are provided in a section 26 of the document 12.
  • a block of four decimal places of similar LED display elements 28 in a cutout 29 finally serves to display the surcharge amounts.
  • the microcomputer 1 is connected via a bidirectional data bus 3o to the storage unit 17 which can be loaded with variable information.
  • a bidirectional data bus 3o Via the connection shown as a common line 3o are also the system blocks for the input units, consisting of the control buttons 13, 14, 15, 16 including an input port 31, as well as a path adjustment switch 32 with an input port 33 and an encoder input circuit 34 with the Microcomputer 1 connected.
  • an address latch 35 Also integrated in the bidirectional data bus 3o are an address latch 35, which is a type of address buffer between the microcomputer 1 and the system blocks and serves as an auxiliary stage for addressing the peripherals outside the microcomputer system 1.
  • a RAM 36 is a further periphery or memory block for the recording and storage or provision of the control counter data of a taximeter, which is likewise provided via the data bus 3o and suitable addressing with information from the micro computer 1 is loaded.
  • a buffer battery is additionally provided, which takes over the voltage supply of the RAM 36 in cases where the usual voltage supply fails.
  • a system block for test or control options 37 is included in the data bus 3o, via which additional functional sequences for the control of the microcomputer 1 can be specified.
  • the common data bus 3o into a system block formed, for example, on a retrofittable circuit board for options 1o.
  • This can be an external display module, a printer, a time-dependent tariff switching device, a device for using cashless means of payment and the like.
  • the information flows from the data bus 3o into an output port 38 to a relay block 39, which controls optical display elements, for example, not specified.
  • Another derivation from the data bus 3o leads the flow of information in an options block 4 0, which operates, for example, the processing of the signals for analysis in a printer.
  • the assembly for the display 8 contains according to the embodiment of FIG. 2A and 2B essentially the already explained storage unit 17 for tariff data plus function assignments for a predetermined tariff switching structure.
  • the storage unit 17 is directly integrated into the data bus traffic 30, it can have a different structure. This means in particular that an exchangeable PROM or a repeatedly rechargeable read-only memory can be used as the storage unit 17. It provides the basic information essential for the functioning of the central microcomputer 1, that is tariff data plus control information for ready for another operation. This means that the information content of each existing tariff data plus function assignments in the storage unit 17 results in a function adaptability to virtually any given tariff situation for the entire remaining taximeter device concept (hardware area).
  • the assembly for the display 8 contains, as already based on the description of FIG. 1 is explained, in a display block 43 all elements for the character and number display, which essentially consist of individual LEDs 18 to 25 or 7-segment LEDs 27 and 28.
  • display components of other technologies can also be used.
  • the display elements mentioned are acted upon by the microcomputer 1, for example, via an 8 bit wide, separate display bus 41 clocked in multiplex mode, a display driver 42.
  • the power supply unit 9 which in a simplified representation has an interference protection block 44 on the input side, which essentially contains components for interference voltage protection, reverse polarity protection and the like.
  • Downstream of the interference protection block 44 is a switching regulator 45 and further a fixed voltage regulator 46 and finally a voltage monitor 47 to avoid undetected voltage drops in the system or the effects of delayed faults.
  • the tariff-dependent relay control signals are derived from the data stream of the system data bus 30, which apply a relay block 49 via an output port 48 and correspondingly control an unmarked roof sign via an output line 50.
  • a functional sequence according to the method and the arrangement by pressing an operating button can be represented in a simple form as follows: the device is switched on, for example by ignition "on", and a function assignment is saved at the same time as the loading of the basic data Contains data for a first control instruction of the operating button 13 or VT. The taximeter device is thus ready for operation, which corresponds to the function position FREE.
  • the microcomputer system 1 polls, inter alia, the state of the control buttons 13 to 16 and the input port 31. If an operating button 13 is actuated, the microcomputer 1 identifies the signal and takes correspondingly addressed data from the storage unit 17, which is tariff data plus function assignments (control data) for a following state.
  • the microcomputer 1 processes the data obtained from the storage unit 17, that is to say, specifically, on the current basis, e.g. B. calculated fare units and transmitted to the display 43 via the display bus 41, the display driver 42. In addition, the microcomputer 1 continues cyclically z. B. from the keypad 13 to 16 or the input port 31. If information is available again by pressing a key, the tariff level specified in the previous action for the key concerned is loaded once, ie the activity is carried out which was brought from the memory 17 into the microcomputer 1 in the previous action.
  • the switchability of an assumed tariff structure or especially the key control data provision for the control keys VT or RT can best be explained using a status graph.
  • the representation according to FIG. 3 means the State I, the taximeter device is out of function, the operating signal is switched off.
  • the operating signal is switched on by a first action A, for example by switching on the ignition, and the basic data are loaded from the memory unit 17 into the microcomputer 1.
  • a function assignment for the VT operating button it is specified that in a next action B, the specified tariff level is loaded by pressing the VT button.
  • State II thus corresponds to the FREE position, waiting for a key to be pressed, i.e. the device is ready for operation.
  • the next action B is usually the actuation of the control button VT, the tariff level specified in action A is loaded.
  • the functional instructions are given as information for the control buttons VT and RT: When a button VT or RT is pressed, the tariff level belonging to the button is loaded in the next action C.
  • State III is characterized by waiting for a key to be pressed.
  • the device is located . is in the BUSY position, a fare calculation is based on an activated tariff level. Finally, the resulting data is registered in display and storage elements.
  • Action C is initiated again by pressing the VT or RT control button.
  • the functions specified under Action B take place within the OCCUPIED positions: This means that each time one of the two buttons VT, RT is pressed, the tariff level assigned to the button pressed in the previous action is loaded; at the same time, the function for which the following action is assigned is specified the tariff level assigned to the key.
  • the device status in the area of actions C is the same as status III.
  • all possible tariff positions from T1 .... T4 .... KASSA .... FREI predetermined order can be controlled .
  • the taximeter can be converted to state IV via action D by switching off the operating signal.
  • action D corresponds, for example, to switching off the ignition of the motor vehicle, i.e. the vehicle is at a standstill, the rental operation is maintained, only waiting time units are effective in the fare calculation.
  • different waiting time tariff levels can now be controlled via control buttons VT, RT in a functional loop C, similar to state III.
  • a next action E starting from state IV, the device can be switched to the FREE state II by pressing the VT or RT key depending on the function instruction assigned to the relevant key in the action loop C.
  • This also includes instructions for storing data from the completed travel order.
  • State III can also be restored from state IV via an action F by switching on the operating signal (corresponds to ignition "on”).
  • the taximeter device then operates again in accordance with the requirements for normal driving and can be switched within the range of the BUSY positions depending on the function assignments via the buttons VT, RT.
  • the device can be controlled to the FREE state II using the action button VT, RT using the action G, depending on the information in action C. Otherwise, the activities correspond in action G, those from action E with the operating signal switched on.
  • the taximeter device is brought out of the FREE state II into the “operating signal off” state, in the specific application, for example, by switching off the ignition in the vehicle.
  • the device is now in the initial state I.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
EP81109777A 1981-11-19 1981-11-19 Procédé et circuit éléctrique pour optimiser la commande d'un taximètre électronique Withdrawn EP0079401A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP81109777A EP0079401A1 (fr) 1981-11-19 1981-11-19 Procédé et circuit éléctrique pour optimiser la commande d'un taximètre électronique
FI823962A FI823962L (fi) 1981-11-19 1982-11-18 Foerfarande och anordning foer optimering av manoevreringshaendelserna vid skoetseln av en elektrontaxamaetare
ES517527A ES8308649A1 (es) 1981-11-19 1982-11-19 Procedimento y disposicion de circuito para optimizar las operaciones de mando durante el funcionamiento de un taximetro electronico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81109777A EP0079401A1 (fr) 1981-11-19 1981-11-19 Procédé et circuit éléctrique pour optimiser la commande d'un taximètre électronique

Publications (1)

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EP0079401A1 true EP0079401A1 (fr) 1983-05-25

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EP81109777A Withdrawn EP0079401A1 (fr) 1981-11-19 1981-11-19 Procédé et circuit éléctrique pour optimiser la commande d'un taximètre électronique

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EP (1) EP0079401A1 (fr)
ES (1) ES8308649A1 (fr)
FI (1) FI823962L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180845A2 (fr) * 1984-11-08 1986-05-14 Mannesmann Kienzle GmbH Dispositif de mise en marche pour les plages de tarification des courses
EP0184067A2 (fr) * 1984-12-03 1986-06-11 Mannesmann Kienzle GmbH Terminal de données à distance pour taxis
EP0406663A2 (fr) * 1989-07-07 1991-01-09 Mannesmann Kienzle GmbH (HR B1220) Dispositif pour augmenter (arrondir) un prix de voyage
EP0632409A2 (fr) * 1993-07-02 1995-01-04 VDO Adolf Schindling AG Taximètre électronique pour comptabiliser un parcours basé sur un prix fixe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0804407A2 (pt) * 2008-10-15 2010-07-13 Souza Heyde Leao De sistema e equipamento de aferição e gestão de dados de trajetos efetuados por veìculos

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001560A (en) * 1973-05-30 1977-01-04 Haldex Aktiebolag Apparatus for operation selector circuits, especially tariff selector circuits in electronically operated taximeters
EP0000444A1 (fr) * 1977-07-11 1979-01-24 Centrodyne Corporation Taximètre électronique
US4167040A (en) * 1975-12-15 1979-09-04 Plessey Handel Und Investments Ag Taximeter indicating devices
US4217484A (en) * 1977-02-07 1980-08-12 Gerst William J Taximeter
WO1980002207A1 (fr) * 1979-04-11 1980-10-16 G Schmidt Taximetre electronique
WO1981002483A1 (fr) * 1980-02-21 1981-09-03 I Larsen Appareil electronique de mesure et d'enregistrement utilise dans des vehicules a roues
GB1602274A (en) * 1978-04-27 1981-11-11 Microsystem Design Ltd Electronic taximeter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001560A (en) * 1973-05-30 1977-01-04 Haldex Aktiebolag Apparatus for operation selector circuits, especially tariff selector circuits in electronically operated taximeters
US4167040A (en) * 1975-12-15 1979-09-04 Plessey Handel Und Investments Ag Taximeter indicating devices
US4217484A (en) * 1977-02-07 1980-08-12 Gerst William J Taximeter
EP0000444A1 (fr) * 1977-07-11 1979-01-24 Centrodyne Corporation Taximètre électronique
GB1602274A (en) * 1978-04-27 1981-11-11 Microsystem Design Ltd Electronic taximeter
WO1980002207A1 (fr) * 1979-04-11 1980-10-16 G Schmidt Taximetre electronique
WO1981002483A1 (fr) * 1980-02-21 1981-09-03 I Larsen Appareil electronique de mesure et d'enregistrement utilise dans des vehicules a roues

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ELECTRICAL DESIGN NEWS, 20. März 1977, Seiten 73,75,77, Denver, USA *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180845A2 (fr) * 1984-11-08 1986-05-14 Mannesmann Kienzle GmbH Dispositif de mise en marche pour les plages de tarification des courses
DE3440798C1 (de) * 1984-11-08 1986-05-22 Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen Anordnung fuer die Einschaltung von Tarifstufen
EP0180845A3 (en) * 1984-11-08 1986-11-20 Mannesmann Kienzle Gmbh Arrangement for turning on a fare section meter
US4740900A (en) * 1984-11-08 1988-04-26 Mannesmann Kienzle Gmbh Device for the identification of an effective tariff in a serial selection of tariff levels
EP0184067A2 (fr) * 1984-12-03 1986-06-11 Mannesmann Kienzle GmbH Terminal de données à distance pour taxis
EP0184067B1 (fr) * 1984-12-03 1992-03-04 Mannesmann Kienzle GmbH Terminal de données à distance pour taxis
EP0406663A2 (fr) * 1989-07-07 1991-01-09 Mannesmann Kienzle GmbH (HR B1220) Dispositif pour augmenter (arrondir) un prix de voyage
EP0406663A3 (en) * 1989-07-07 1992-11-19 Mannesmann Kienzle Gmbh Fare raising (rounding off) device
EP0632409A2 (fr) * 1993-07-02 1995-01-04 VDO Adolf Schindling AG Taximètre électronique pour comptabiliser un parcours basé sur un prix fixe
DE4322051A1 (de) * 1993-07-02 1995-01-12 Mannesmann Kienzle Gmbh Elektronischer Taxameter zur Abrechnung von einer auf einer Festpreisvereinbarung basierenden Fahrt
EP0632409A3 (fr) * 1993-07-02 1996-12-04 Mannesmann Kienzle Gmbh Taximètre électronique pour comptabiliser un parcours basé sur un prix fixe.

Also Published As

Publication number Publication date
ES517527A0 (es) 1983-10-01
FI823962A0 (fi) 1982-11-18
FI823962L (fi) 1983-05-20
ES8308649A1 (es) 1983-10-01

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