EP0911767B1 - Method for data entry in a franking machine and apparatus for for franking mail - Google Patents

Description

The invention relates to a method for data entry in a franking machine, an arrangement for franking of mail and to produce one each Cost center assigned franking picture according to the Preamble of the claims specified type.

A franking machine is used for franking mail used and is with at least one input means, in particular with a chip card write / read unit, an input / output control means and an output means equipped.

There are already known chip cards, the more non-volatile Memory or separately accessible memory areas and a microprocessor to different Information representing data in the Postage meter and to transfer data from the Read franking machine.

One known from DE 39 03 718 A1 or EP 328 059 A2 Postage accounting system has a read / write unit for smart cards, which have a control unit or terminal connected to a franking machine is. Into the smart card becomes postage meter usage information enrolled later with a personal computer is read for billing.

It has already been described in DE 40 33 164 a Frankierstreifengebersystem with chip card read-write unit proposed in the common housing. In the non-volatile Data memory of the chip card exist 2 memory areas, where the 1st memory area is the current one Postage credit data and the 2nd storage area the data contains for an individual advertising cliché. The one User assigned chip card can also be known Way to load or recredit the postage meter be used and has a transport and billing function to exchange data for billing and a reload function for a promotional cliché. The 2nd memory area for the individual Advertising cliché is separately controllable in the chip card from the 1st storage area for the postage credit and will only read if there is a need.

Also here are billing data (date, number and Value of the impressions) additionally stored in the chip card become a time-dependent settlement to be able to make by means of a personal computer. However, the additional image data of the Memory of the chip card fully booked, so that no further data can be stored.

This solution is also time consuming because of input an identification code for each user an individual advertising cliché via the serial interface from the smart card in the processor system (Postmeter) loaded and stored in the processor system the old individual advertising cliché against a new one individual advertising cliché is exchanged. Already the data exchange process via a serial interface takes longer than the data exchange over one parallel interface. The advertising cliché can thus not be reloaded constantly for each print. In order to this solution is in constant or frequent change the user ineffective.

Due to limited on a chip card existing Storage space would have to be entered for more Data again several at a time in several read-write units inserted smart cards are used what the amount of time associated with each print Data read-out further increased.

In the above-mentioned solutions, the franking machines remain locked for use until the Chip card in a corresponding read / write unit plugged in, reducing the authorization of the user is initiated.

In DE OS 41 29 302 a solution variant for the fee credit increase in the residual value memory of Franking machines by means of a recharge credit carrying chip card proposed, which subsequently deleted can be removed again. In another Variant becomes the credit stored in the chip card debited step by step. But there are no others Data from the chip card available. For the postage (Postage fee table) becomes a pluggable EPROM used in a device-resistant socket socket.

It is common to use the new postage rates a non-volatile memory module through the Service to be installed by the customer. In addition to the considerable Service expenditure this means above all one by the subsequent replacement in practice not Timely postage due.

From US-PS 36 35 297 is a mailing machine with automatic charge value calculation known. One interchangeable memory (ROM) contains a postage fee table, from when entering the weight a mailpiece or other shipping information the postage amount is calculated. The disadvantage is the Effort that arises when, due to the entry into force of a new tariff, the charges in the table of the memory must be changed. It there is no guarantee that the device user will use the Exchange of memory for updating on time make can.

Upon entry into force of a new tariff is therefore to Updating the stored in postage meters Postage fee table already proposed a Fernwertvorgabe been (DE 28 03 982). From a central Terminal, the new tariff will be remotely operated transfer several franking machines simultaneously. However, an update with the new tariff sets advance that the franking machines at these times switched on and constantly responsive.

To guard against fraudulent manipulation already known from DE 38 23 719, a Representative character pattern from a specific date print. When examining the post office will be in the post office compared the print date and the character with the pattern, which is eligible for this date. For printing serves an authorization device, which is a storage device for storing a number of character pattern and date data. The data, which is the representative Assign character patterns to a defined date be via a remote value default by means of an external Dialer then updated when users ask the postage meter for a recertification. However, this security system is on fixed networks limited and for portable franking machines, who are taken from one place to another (mobile office) not applicable.

Thus, it has not been possible to date the portable, i. not permanently installed over a telephone network Update franking machines and fraudulent ones To hedge manipulations.

It was already from the US 45 06 330 a removable Printed circuit board with DIP switches at the address input of a PROMs for the selective addressing of a memory sector known. Post differences within special Service classes can be calculated economically. Though becomes the memory required for customer data storage but significantly reduced by post-zone tables The DIP switches must be set manually.

In contrast, the known from US 41 38 735 postage meter a rate PROM on, over the radio or Telephone equipped with a current postage fee table can be. The possibility for a non-simultaneous Transfer of a postage fee table results from a single addressing each Franking machine. However, it is expensive to ensure that the connection from the headquarters Has success. Another disadvantage is that not can be avoided that the memory of the franking machine are filled with a lot of unneeded data.

There are not that many data in one today single chip card storable, as it may be desirable would. But it would be at increased data processing costs possible, only those to the necessary Data volume reduced, data in a smart card too to save.

Another way to bypass the on a smart card only limited storage space would be several at the same time inserted in read-write units To use chip cards.

From US 4,802,218 (= WO8801818) is an automatic Transmission system with multiple slots for smart cards known that in addition to a chip card for the credit recharge and billing, with the postage due value to be printed is subtracted from the balance, also a another chip card for a postage fee table at the same time used, with the help of which the above postage value is determined. Through several read / write units However, the device is too big and too expensive.

On the other hand, billing data is already in the postage meter machine saved, but so far in addition be stored in a smart card to this billing data to one with a smart card reader to transport and repair equipped personal computers via a connected printer, a billing protocol print. With an electronic However, printers in franking machines can be variable Print images are generated.

It has already been proposed (DE 42 24 955) and the Print lists, such as internal billing reports about the consumption of the in the franking machine stored credit by the individual Cost centers by electronic printing, for example by a thermal transfer printing method realize. However, with the enlarged Ways to operate the postage meter over easily complicate the keyboard so far that this one unqualified user can not make.

Conventional franking machines have input options, to set values or specifications or to To enter commands. Either many buttons are used or a few keys must be assigned several times and be operated sequentially.

In a known franking machine T1000 the applicant is stored electronically to everyone in the machine Advertising cliché assigned a number. To Call the selected number by pressing a Key becomes a function key for the function Cliché-set pressed to the advertising cliché change according to the selected number.

Because the effort for the controls does not continue should rise, a cheap faster operating option required for a simple user interface. Also, to prevent being an unauthorized Users of T 1000 has the option to Pressing a button to retrieve the data from external cost centers.

The invention is based on the object for a number of users the setting of a franking machine to make uncomplicated.

It should be a procedure for data entry and supply of franking machines with any number current data are developed at low cost, which on a wide use of the chip cards for an electronic printing device having Postage meter is based.

Another requirement was to have a suitable one Interface for the many other users too create, on the one hand, the use of the franking machine comprehensible registered and on the other hand Prevents an unauthorized User reads out the data of the other cost centers.

The invention is based on the further object, in an arrangement for franking mail, preferably a portable location-independent franking machine of the aforementioned type a Security against fraudulent manipulation of any kind and a postage according to valid postal rates in Dependence on the input weight and format of the To ensure postal items.

Another task is for a number of Users the setting of an advertising cliché at one Make postage meter unaufwendig user-dependent to print an individual advertising cliché.

Another requirement was to have a suitable one Interface for the many other users too create, on the one hand, the use of the franking machine comprehensible registered and on the other hand Prevents an unauthorized user read out the data of the other cost centers.

These tasks come with the characterizing features of claims 1 to 2 for a method and according to the Claims 3 to 15 solved for an arrangement.

The physical possession of a chip card gives the User a key feeling. Opposite the Erlangen an access authorization to functions of the franking machine without chip card only by means of a password, become useless with chip card the spying of the password and incorrect operations avoided, such as the Forgot the logout after using the postage meters.

Based on the fact that the user has several special chip cards for the respective intended Thermal transfer printing or franking machine function can use, according to the invention is a method suggested, wherein for the execution of the credit non-diminishing operations, the smart card, the loading these operations, not in the machine must remain.

The invention is further based on the consideration that the operating system of the franking machine in connection with a communication and operating system of the card is able to access the memory of the smart card and read its contents when one of the users the franking machine his personal smart card in the chip card read / write unit is inserted.

The invention assumes that the timely Transfer of the new tariff to all, in particular the portable in the meantime not switched on or inoperable franking machines, an intermediate storage in a transmission medium and an automatic takeover of the current tariff through the franking machines during of switching on.

The invention is further based on the consideration, with the intention of a tariff change of the postage fee values the early establishment of postage fee tables so that they are well before their entry into force be made available to all postal customers. It depends on the majority of participants on time instead of a current one at the same time as before To equip postage fee table.

Also in time, with the commissioning or Turning on the franking machine a table with additional functions for safety or for checking Errors and fraudulent manipulation and to increase the ease of use loaded.

The invention provides a set of each different Data-carrying chip cards for the user ready to do this for a sequential cost center dependent Setting the franking machine over a single smart card reader / writer to use. In each case a personal smart card users can be to a cost center dependent setting of a Use advertising clichés. This accounts for more advantageous Do the otherwise necessary user-relevant ones Settings of the cost center and the Advertising clichés on the keyboard of the franking machine.

The invention assumes that no advertising cliché is loaded from the chip card and entering a none to be entered by the user Prerequisite for reading such data from the Smart card is that pick the advertising cliche. One The advantage of this is that one is not owned by one Chip card legitimate user, no way with the franking machine T 1000 has more, at the touch of a button retrieve the data of external cost centers.

Another advantage of the solution according to the invention is that all modules, except the balance module, in a housing can be arranged.

The franking machine comes with a non-volatile Memory for a number of each of the cost center of the User associated with advertising clichés and with a Smart card reader / writer equipped and enabled a frequent change of card for a variety of users. Thus, an existing franking machine, for example T1000 from Francotyp-Postalia with a known Smart card write / read unit to be equipped.

The interface board of the chip card read / write unit is with the serial interface of the franking machine connected. The contacting device has at least 6 contacts on and the data exchange between the unprotected and / or the protected card storage area and a nonvolatile memory of the Program storage means of the postage meter becomes serial in the context of a communication protocol automatically is made as soon as the smart card in the Insert slot has been inserted.

The chip card is primarily used in a preferred variant for cost center dependent input of data and where applicable, for billing of data.

Figur 1,

Blockschaltbild einer mit einer Chipkarten-Schreib-Leseeinheit ausgerüsteten Frankiermaschine

Figur 2,

Flußdiagramm einer Dateneingabe

Figur 3,

Flußdiagramm mit Benutzeridentifikation

Figur 4,

Flußdiagramm zur Druckausführung

Figur 5,

Kommunikationsprotokoll

Figur 6,

Zusatzfunktionstabellenspeicherbereiche

Figur 7,

Ansicht der Frankiermaschine T 1000 mit Chipkarte

Figur 8,

Flußdiagramm zur Druckausführung

Figur 9,

Variante einer Frankiermaschine

Figur 10,

vereinfachtes Blockschaltbild einer Frankiermaschine

Figur 11,

Portogebührentabellenspeicherbereiche

Figur 12,

13, Zusatzfunktionstabellenspeicherbereiche

Figur 14,

Kommunikationsvariante GSM

Figur 15

Informationsfeld

Advantageous developments of the invention are characterized in the subclaims or are presented in more detail below together with the description of the preferred embodiment of the invention with reference to FIGS. Show it:

FIG. 1,

Block diagram of a equipped with a chip card read-write unit postage meter

FIG. 2,

Flowchart of a data input

FIG. 3,

Flowchart with user identification

FIG. 4,

Flow chart for printing

FIG. 5,

communication protocol

FIG. 6,

Additional function table storage areas

FIG. 7,

View of the franking machine T 1000 with chip card

FIG. 8,

Flow chart for printing

FIG. 9,

Variant of a franking machine

FIG. 10,

simplified block diagram of a franking machine

FIG. 11,

Postage fee table storage areas

FIG. 12,

13, auxiliary function table storage areas

FIG. 14

Communication variant GSM

FIG. 15

information field

In the figure 1 is based on a block diagram of the basic structure of a franking machine, for example T 1000, which is the process according to the invention allowed to carry out explained.

In a common housing are input and output means 4, 8, 20, 22, 23 via an input / output control means 6, 61 with a post-technical security area having processor system 3, 5, 9, 14, 14, 100, 101 connected directly or via a bus. The processor system consists of at least one storage means 3, a pressure controller (DS) 14 and a processing unit (CPU) having control means 5, a a special circuit 100, 101 or program means and a clock / date module 9. The special Circuit and / or program means 100, 101 are preferred Part of a battery-backed memory (CMOS RAM) in the clock / date module 9 and / or one nonvolatile memory (EEPROM) in the memory means 3.

The base of the franking machine consists of a printer module 7 and a power electronics / actuator sensor module 11, which is a power supply and control for the drives (paper transport, printer, tape, Strip generator). At the processor system can also further - not shown - peripheral Eih / output means 21 may be connected. These are direct to the processor system 3, 5, 9, 14, 100, 101 and / or coupled via the input / output control means 6.

The storage means 3 consists of several in the usual way permanent and temporary non-volatile To save. Part of the memory forms with the CPU 5 in a known manner a protected postal area within the processor system. A permanent memory the storage means 3 of the franking machine 1 has programs for communication via interfaces 20, 21, 22, 23 with the external input means on. The input means connect to transmission means 10, 13 ago.

It is envisaged that the first transmission means 10th to a country-specific provision of additional functions and current information for a permanent and / or temporary configuration of at least a franking machine and that the second transmission means 13 for user-specific setting of Postage meter is used.

In a variant, it is provided that as the first transmission means 10 a communication network that has a Memory with the retrievable data and / or flags for Recharging additional functions and information in contains the franking machine, is inserted.

The control center transfers the data to a decentralized Memory of the transmission medium and is from there by each franking machine retrieved at different times. The connection takes place namely decentralized from each franking machine to the store in the Transfer agents. The franking machine has second Means in its control module, which from the central Select an offer. The advantage of this solution is So in the absence of calling a franking machine and their addressing from the central office or a transmitter out.

This is the predetermined interface 23 a External MODEM connected to the connection to the Memory in the communication network manufactures.

1. Einstecken einer integrierten Chipkarte ICCA zur automatischen Nachladung von Daten und/oder Flags innerhalb eines Zeitfensters nach dem Einschalten, damit die zuletzt gespeicherte Einstellung der Frankiermaschine 1 verändert werden kann.

2. Nach der Anzeige des erfolgten Nachladevorganges von Daten der Chipkarte ICCA zur Konfigurierung der Frankiermaschine, wird die Chipkarte ICCA freigegeben und kann gezogen werden.

3. Einstecken einer integrierten Chipkarte für Benutzer ICCB mit der Kostenstellen-Information und der ausgewählten Druckfunktion.

4. Auslösen einer ausgewählten Druckfunktion.

A transmission means is preferably a chip card, which is brought into contact with the chip card write-read unit 20 serving as input means 20 for chip cards.
In the variant shown in FIG. 1, the first and second transmission means (10) and (13) are an integrated chip card ICCA and ICCB, each having a memory with the retrievable data and / or flags for reloading additional functions and information have the postage meter or to adjust their use. The method is characterized by the following steps:

1. insertion of an integrated chip card ICCA for automatic reloading of data and / or flags within a time window after switching on, so that the last stored setting of the franking machine 1 can be changed.

2. After the display of the reloading process of data of the chip card ICCA for the configuration of the franking machine, the chip card ICCA is released and can be pulled.

3. Inserting an integrated chip card for user ICCB with the account information and the selected printing function.

4. Trigger a selected print function.

a1

Adaption eines externen Modems

a2

Adaption eines ISDN-Anschlusses

a3

Adaption einer externen Waage

a4

Portogebührentabellen

a5

Postamt-Informationen, aktuelle Postleitzahlen

a6

aktuelle Telefonnummer für Service-Dienst

a7

Druckbild, Posthörnchen

a8

Anzeigetexte für LCD

a9

Deaktivieren defekter Funktionen

a10

Aktivieren ungenutzter Funktionen

a11

Einstellen der Schriftart

a12

Neuladen von Softkey-Funktionen

a13

Kalendarische Informationen z. Auswahl temporärer Botschaften

a14

Umstellungsdaten für Sommer/Winterzeit

A first number of data contents a1 to a14 of a first number of country-specific configuration chip cards ICCA1 to ICCA14, which is automatically read in depending on existing conditions, comprises:

a1

Adaptation of an external modem

a2

Adaptation of an ISDN connection

a3

Adaptation of an external balance

a4

Postage fee tables

a5

Post office information, current postal codes

a6

current telephone number for service

a7

Printed image, Posthörnchen

a8

Display texts for LCD

a9

Disable broken features

a10

Enable unused functions

a11

Setting the font

a12

Reloading softkey functions

a13

Calendar information z. Selection of temporary messages

a14

Conversion data for summer / winter time

b1

Schalten auf den Druckmodus ""Frankieren", wahlweise mit KST-abhängige Klischeeauswahl, mit KST-abhängiger "Hoher Frankierwert" und mit KST-abhängige "Maximale Frankiersumme"

b2

Zugangsberechtigung zum Druck von Abrechnungsberichten alle Kostenstellen und Einstellen eines vorbestimmten Formates des Abrechnungsberichtes

b3

Druck des Abrechnungsberichtes einer ausgewählten Anzahl von Kostenstellen (KST) auf Papier

b4

Druck des Abrechnungsberichtes der eigenen KST auf Papier

b5

Druck des Abrechnungsberichtes der eigenen KST auf Label

b6

Umschalten auf den Druckmodus "Adressendruck auf Label"

b7

Umschalten auf den Druckmodus "Druck Posteingangsstempel"

b8

Umschalten auf den Druckmodus "Druck des Firmen-Logos"

b9

Umschalten auf den Druckmodus "Druck eines Bar-Codes"

In a second number of user chip cards ICCB1 to ICCB9, a second number of following data contents b1 to b9 may be retrievably included.

b1

Switch to print mode "franking", optionally with KST-dependent selection of clichés, with KST-dependent "high franking value" and with KST-dependent "maximum franking total"

b2

Access authorization to print billing reports all cost centers and setting a predetermined format of the billing report

b3

Print the billing report of a selected number of cost centers (KST) on paper

b4

Print the billing report of your own KST on paper

b5

Print the billing report of the own KST on label

b6

Switch to print mode "Address print on label"

b7

Switch to the print mode "Print Inbox Stamp"

b8

Switch to printing mode "Printing the company logo"

b9

Switching to the print mode "Printing a Bar Code"

The above-mentioned data contents a1 to a14 can be either in a suitably equal or in Combination with each other in a smaller number of Configuration cards ICCA1 to ICCAi available be.

In a - shown in Figure 2 - the first variant becomes after a first configuration by means of a selected special configuration chip card A a Setting the franking machine by means of a selected special user chip card B made.

A number of such smart cards ICCA1 to ICCAi can a special configuration of the franking machine be used. The desired setting is with a selected special smart card ICCAi within a certain time window, i. while these are in Operation is made. Including everyone Setting options to understand the way of working to affect the postage meter. That's in one Variant a special circuit 100, 101 for a Time and sequence control and in another variant Program means, i. special tax types for the Processing unit and / or flags whose state program parts enable or disable. These works with the pressure control DS 14 together.

Simultaneously with those through such programs and / or Flags are also configurable machine functions up-to-date information taken into the franking machine. The machine functions and / or information are in the smart card preferably in tabular form stored before.

These smart cards can not - in one in the figure 2 illustrated manner - one after the other in the read / write unit be plugged to their data content sequentially to load into the franking machine. The so achievable setting of the franking machine is on the chip card surface in easy to understand form specified and will after loading in the franking machines from their display unit. The reached Configuration is clear to the user and / or illustrated by symbols before pulled the old chip card and the next chip card in the slot is inserted.

The last temporary configuration remains in the franking machine non-volatile until it turns off saved. On the other hand, the current information remains and permanent configurations constantly up to the next data slippage (UPDATING) Transmission means 10, 13 are stored and are available a new power again available.

In a first embodiment is intended to the postage meter connected an external balance and a Franking with a, due to a weighing and based a current postage fee table, in the franking machine determined franking value are made.

According to the invention, additional functions are proposed and tables, in particular a postage fee table in to store a chip card. Such a chip card is in the associated insertion slot 26 of Used franking machine. After turning it on within a time window their first data content a3 and a4 in the memory module 3 of the franking machine loaded. In response to the readable in the display 4 Request "CARD A ISSUE" will be the chip card ICCAi away. Now the readable prompt "CARD B ENTER "in the display 4.

One each a second data content b1 to b9 User chip card ICCBj containing user selected and in the associated slot the Used franking machine, so that the printer Postage meter performs the desired printing function.

Only this one special user chip card, which as last can be used to execute printing functions stay plugged in constantly. It already became proposed (P 43 02 097.6), the cost center number by means of a user-specific chip card in to enter the franking machine.

The account number is for billing and in particular in the print function "franking" for the Selection of advertising clichés required.

This accounts for the otherwise otherwise in an advantageous manner required user-relevant settings the cost center and the advertising clichés via the keyboard the franking machine.

In a second embodiment is intended to the Interface 23 of the postage meter an external modem be connected to the remote value default of a Future credit balance automatically.

The special configuration chip card ICCA1 will be added to the Read / write unit inserted and the franking machine switched on. This will cause an automatic recharge made with data for the adaptation of the franking machine and the last set KST number is deleted. Now the franking machine can be set to a corresponding Printing function "franking" can be set.

A special user chip card ICCB1 becomes a new charge put the KST number and can if the ad the KST number and the number of the selected print function is done, be pulled back.

In another - shown in the figure 3 - variant Only one user chip card will be assigned to ICCB1 per user used. In addition, automatic and manual Input of password, PIN CODE or name for the Calling the second data contents according to b2 to b9.

In a further embodiment, additional functions and / or information in the postage meter machine by means of a transmission means 10, preferably by means of a user chip card ICCBj become. Often standard work is done, for example should be franked only standard letters, so that one or more extensive data content is not have to be invited again. Then within the Time window no chip card ICCA plugged.

Part of the above first data contents a4 to a14 can also - as shown in Figure 6 - in the user chip card ICCBj stored in tabular form be that under predetermined conditions automatically entered into the storage means 3 of the franking machine 1 become. It can be considered as an additional condition also a manual input of PIN code or password to be required.

For loading from country-specific and temporarily to Provided functions F1 ... Fn or such Additional information, such as timetables, opening times etc. are the input of the country and the Date and a defined key figure as another Condition for a transfer of table data the transmission means 10 required.

In the table spaces labeled "Field" the type of functions by means of an enterable code selected. After loading the associated data the functions are available.

For loading from country-specific and temporarily to Provided telephone numbers are the input country and date and a defined measure as another condition for a transmission table data from the transmission medium required. This measure may be an open one accessible or to a secret PIN CODE or order to act a password.

A password may be in a preferred variant of the invention Change daily, so in this way individual Features or additional information against previously payable to the customer temporarily can be rented. The machine takes only the Tables to the memory that have a correctly entered Password is assigned. A large number of invalid ones Passwords prevented at the time of each date a targeted search for the right password by unauthorized users. From a certain Number will automatically result in a failure to lock the Loading additional information or functions.

It is also possible that to get to know new Functions some passwords are open and a certain Period remain valid.

An advantageous option is the loading of one partly adapted to different countries Keyboard layout. This is especially possible if Softkeys are used, as these easily a in associated with a display shown function name can be.

On condition that the sender country for which the franking machine is approved, and the advertising clichés, which are assigned to the cost center given and stored in the franking machine are, only the input of the user name is required, to have access to a particular Cost center and thus also for the assigned advertising cliché to get. Such an additional function can also in the chip card 10 in addition as a temporary Additional function stored. Another temporary Additional function, with no switching to one Service mode must be done and also only one Name needs to be entered, especially as the date is automatically set by the franking machine, is the permission to print all cost center-related billing data. Another advantageous possibility is the selection of different Forms to be created cost center related Billing reports with the printer of Franking machine via a name and / or password input.

An alternative to the franking function is an additional one possible printing function, for example printing an entrance stamp, by means of a name and / or password entry.

Advantageously, the franking machine is used several times: Input stamp function, billing reports on the Use of the franking machine per cost center, advertising clichés and business cards. This is country-specific a font or presentation selected and transmitted if valid at the time Password is entered.

The chip card 10 thus contains more information than usually needed. To get this information are at least two conditions (name and Country, name and date or country and date). With the help of temporary valid passwords provided to the user to be communicated on request when the payment guaranteed, additional, special functions or Information to be used. By changing the Chip card can, without the programs in the franking machine should be changed, the additional functions Updated or updated information Be brought to a stand.

With inserted or a different colored ribbon the franking machine can also be advantageous for generating further non-franking Print images are used.

ETR and other thermal transfer printing methods are known as high quality non impact printing process for various applications on the market for a long time common. The ribbons used in this case allow the pressure on plain paper, for example a cost center billing report or addresses, Inbox stamp, company logos or barcode on Envelopes or self-adhesive franking strips (Label) to print.

The ribbon and operating costs depend on the type and Number of uses from. This is the cost center number in the last chip card to be inserted respectively Billing basis, for the consumption of ribbon and / or label.

Here is the input of an identification code of No requirement for reading by the user such data from the smart card. Already the owner is entitled to automatically select his advertising cliché allow. In the franking machine are by means of Program means 100 such software measures taken have been the access of the user to the data which affect his cost center and allow the at the same time the user's access to the data, the prevent the other cost centers.

That in the non-volatile memory of the storage means. 3 stored program for communication over the Chip card device with the smart card can but in Another variant by a software means 101 having an addressable table with at least one password to automatically a Data exchange between a protected card storage area and the nonvolatile memory of the Memory means 3 serially in the context of a communication protocol make as soon as the chip card 10 in the insertion slot 26 has been inserted. The For example, the card allows three attempts of a password enter. Unlike manual entry of a Password, can be used for automatic entry of the in the table stored passwords a flawless be presupposed. These are input attempts unnecessary and a maximum of 3 different user groups assignable passwords possible. The three user groups form the user circle.

The franking machine program now determines to which User group of the owners of the inserted Chipcard belongs and releases corresponding functions or blocks functions for unauthorized users. The franking machine is by plugging a Chip card not belonging to the user group is blocked.

FIG. 4 shows a corresponding flow chart. After the start and the usual initialization routine the franking machine is first - as in Figures 2 or 3 - the smart card information queried before the system administration routine starts.

After turning on and initializing can still within a time window the configuration chip card Ai are inserted into the insertion slot 26. But it is reached the end of this period without a Ai configuration card has been plugged, the remains old configuration of the franking machine set and the display asks "CARD B INPUT".

As long as no chip card was plugged, can with the Franking machine can not be worked, i. the intake engine for a paper sheet, a letter or similar running not on.

After inserting a suitable card data from the chip card read. It is the identification a valid card, the selection of a cost center and the setting of the functions.

Through the special circuit 100, 101, the component the print control unit (DS) 14 and / or software means is called a command sequence, which with the RESYNCHRONIZATION command shown in FIG. SELECT APPLICATION, POWER ON, SELECT ICC APPLICATION begins and in addition more commands u.a. to the Switching to the security mode of the chip card and for password entry. Only then are the dates available to the user cost center setting and the associated other functions mentioned above to make automatically.

In the error-free case, the message "CARD B INPUT" disappears. and the corresponding numbers of the cost center and the functions are displayed.

The franking machine arrives - as shown in FIG via the system administration routine in their normal operating mode.

A print function is now with the set data and date possible, the impression being made as the print function would be set via the keyboard Service. Likewise, the cost center functions become performed as if they were set via the keyboard Service. The previously for the setting provided keys are without function. This will u.a. also the erroneous or intentionally wrong Setting a foreign cost center prevented.

The pressure control unit (DS) 14 is in a variant with an electronic orthogonal pixel memory field rotation means 15 equipped to an internal Cost center printing to a specific format.

Further comments on this are the application P 42 24 955.4 removable.

FIG. 7 shows a view of the franking machine T 1000 shown. The franking machine T1000 points to the Front side provided with a lid 45 compartment 40th for the ribbon cassette and the electronic printer 7 and a keyboard 8 and an LCD display unit 4 on. On the back of the T 1000 are an operator key 12, a power connection 61 and a connection 22 for another input means, in particular a balance arranged.

An interface board 24 and contacting device 25 having smart card write / read unit 20 are installed in the T1000 so that one for the User easily accessible opening for the insertion slot 26 of the contacting device 25 on the Rear side of the franking machine above the connection for the serial interface of the balance 22 is located. The good accessibility results from the location of the Opening in the upper third on the back of the franking machine vis-à-vis the LCD display unit 3. One special visual monitoring when inserting the Chip card 13 is not required because the smart card 13 is introduced from above and is plugged in same height as the LCD display unit is located.

In the figure 8 is a corresponding flow chart shown when a user chip card uses ICCB shall be. After the start and the usual initialization routine The franking machine will be first again queried the smart card information before the system administration routine starts.

In the figure 9 is based on a block diagram of the basic structure of a franking machine, for example T 1000, which contains the arrangement according to the invention, explained.

In a common housing are input and output means 4 to 8 via an input / output control means 6 with a processor system 111, a post-technical Security area, directly or via a bus connected to the at least one storage means 3 and a processing unit (CPU) 5 and a clock / date module 9 connected. The base of the franking machine consists of a printer module 7 and power electronics 11, which is a power supply and control for the drives (paper transport, printer, tape, Strip generator). At the processor system 111 can also have other - not shown - peripheral input / output means 2 to be connected. These are directly and / or via the processor system 111 the input / output control means 6 is coupled.

The storage means 3 consists of several in the usual way Permanent, temporary and non-volatile To save. Part of the memory forms with the CPU 8 in a known manner a protected postal area within the processor system 111. A permanent memory the storage means 3 of the franking machine has programs for communication with the input means 20 on. In the non-volatile memory of the franking machine In addition, the programs for a user interface and addressable tables with stored addressable data, each table assigned to a specific function. These programs make up 100 software resources that the insertion of a chip card 10, 13 in one provided opening in the franking machine, the Setting the user cost center and the automatically make the corresponding advertising clichés and prevent the retrieval of external cost center data.

The first keyboard input means 8 and the first LCD containing output means 4 are with the input / output control means 6 connected to a LCD controller and a parallel interface 51 has. The output means 4 serves to display a user interface and the first input means 8 of the selection of functions and / or setting of parameters, which is required to carry out a franking are.

The franking machine is in a known manner with at least another input means 2 and at least a second output means, namely the printer module 7 equipped with the franking machine T 1000. Both means 20 and 7 are each via a serial interface connected to the input / output control means 6.

The port outputs of the microprocessor 5 of the processor system 111 are via one in the input / output control means 6 contained - not shown in the figure 9 - gate circuits having demultiplexer with the corresponding serial interfaces of the input / output control means 6 coupled.

In another - not shown in FIG. 9 - Variant, are some port outputs of the microprocessor 5 of the processor system 111 with a bus or directly coupled with the corresponding input and output means.

The input means is a smart card write / read unit 20 and may also be in addition to a in known manner on the back of the case of the Postage meter arranged connection 22 for a external balance also a modem connection 23 for an external Modem and / or others - not in Figure 9 shown - terminals for input means include each with a connection to the associated serial Interface of the input / output control means 6 coupled are.

In a variant with a - not shown in the figure 9 - internal modem, is a communication connection to the telephone network next to the connection for the external balance provided. A function key M of the keyboard 1 can be used as a modem function key become.

In the figure 9 is a contacting device 25 via a first terminal ST1 to an interface board 24th the smart card read-write unit 20 is connected. A second terminal ST2 of the interface board 24 is with the power supply circuit of the T1000 and a third connection ST3 with the associated serial Interface 54 coupled.

As a chip card write / read unit 20, for example the unit CARD READER ENHANCED ADAPTER MODULE (CREAM) are used by ORGA.

The CREAM consists of an interface board 24 and out a contacting device 25 for ISO smart cards the push / pull principle. Manufacturer of the contacting device is Amphenol-Tuchel Electronics GmbH in Heilbronn (Order No .: C 702 10 M 008 0xx3). The same Manufacturer sells the interface under the order no. C 705 10 M 008 0011. The interface has its own Processor (80C31) and memory to standard software to be able to execute for all common chip cards. Access to the interface is via a serial Standard interface (V.24 with TTL level), which is connected to the serial interface of the T1000 is. The interface board is connected to the 5 volt power supply and connected to a V24 T1000 driver. The V24 driver has a level shifter from + 5V to ± 12V in the T1000.

The contacting device 25 of the chip card read-write unit 20 is with 8 in the ISO standard (ISO 7816) equipped electrical contacts and allows a frequent change of card for one Variety of other users.

The inserted chip card 10, 13 contains a corresponding contact record of 8 contacts, one Processor and a memory. The communication and Operating system of the card allows the implementation communication protocols and the DES algorithm. The communication protocol becomes the access controlled to the memory of the card.

The operating system of the T1000 is thus able to to access the memory of the smart card and its contents to read and write. The ones in the franking machine contained software means 100 do not take inserted chip card a corresponding signaling or message in the LCD display 4 before and block a franking with the franking machine until the chip card 10, 13 for setting the User cost center and associated ad copy is plugged in.

For the user of the franking machine arises now advantageously the following simplified functional sequence.

After switching on the T1000 the display appears "CArd", prompting the user for input a chip card. As long as no chip card plugged is can not be franked with the T1000, i. the intake engine for a letter does not start.

After inserting a suitable card data from the chip card read. This is the identification a valid card, the selection of a cost center and the setting of an advertising cliché. in the error-free case, the "CArd" indication and the " corresponding numbers of the cost center and the advertising clichés are shown.

A franking is now with the set data, i.e. Postage value and date possible, whereby the imprint of the Advertising clichés is done as if it were on the keyboard been discontinued. Likewise, the cost center functions become performed as if they were on the keyboard been discontinued.

The hitherto for the setting of the advertising clichés and the cost center provided buttons are without function. This will be the erroneous or intentional Incorrect setting of a foreign cost center prevented. A not legitimized by the possession of a chip card User no longer has option Pressing a button to retrieve the data from external cost centers.

This will change the M key previously used to change the Cost center was used for additional functions, For example, for a modem for automatic remote value setting a credit balance. As an alternative for the modem is in a known way continue to the Credit recharge service "Teleporto" freely available.

The - shown in the figure 5 - dialogue between the Operating system of the T1000 and the chip card interface takes place according to a master / slave principle. The T1000 gives as master commands and receives responses from Chip card interface as slave. The dialogue routine becomes constantly running in the background. It consists of five Commands.

First, a resynchronization is performed. The T 1000 sends a first 4-byte record D1. As a result, the chip card is in a defined state added. This record D1 contains a Address in the first byte, one byte (control byte) for one Control word with count for each protocol unit (PDU), a byte for the data length and a checkbyte. The data length is initially the length 00. The Checkbyte is used for error protection of the transmission.

The answer of the chip card device is a 4 byte containing record D2, with the mirrored address in the first byte, the control byte, the byte for the data length and the checkbyte.

After receiving a positive response is done by the master the transmission of a select application sequence with a third record D3, with the address in the first Byte, the meanwhile counted count or Control byte, the byte for the data length. The data length 02 indicates following two bytes of data content. Of these, the first byte is the command code SELECT APPLICATION. The data content of the second byte is 00. Den The conclusion is again the checkbyte.

In the error-free case of the smart card unit Return code returned, indicating that the Chip card is plugged. The record D4 for the return code again shows the mirrored address in the first Byte up. A subsequent control byte will again counted in the upper nibble (half byte). One third byte for the data length shows the data length here 01 on. Thus, a fourth byte follows, containing the actual return code for the inserted but de-energized Chip card forms. Finally follows again the checkbyte.

With the third command POWER ON the voltage is switched on the card is turned on. The data record D5 has 5 bytes and a same structure as the data record D4, with the address in the first byte, the control byte, the Bytes for the data length, the fourth byte and the Check byte. The fourth byte contains the information, that the voltage is switched on.

In response to the chip card unit is after the T = 14 specification defined "Answer to Reset" expected comprising a record D6 with 24 bytes, wherein the last byte is the checkbyte again.

The fourth command SELECT ICC-APPLICATION contains a ID of the card manufacturer for the ICC (Integrated Chip card). The record D7 contains several nested ones Layer. The first layer includes the address in the first Byte, the control byte, the byte for the data length, followed by another 20 bytes, with a Begin control bytes to which an address byte, a control byte, and a byte for the data length connect in the second layer, with the checkbyte and another byte then begins with a third layer a command byte F1 and a byte 0B for the Data length of further 11 bytes, which the above-mentioned ID of the card manufacturer in the form of ASCII coded Data included. The said 11 bytes are available for the following identifier: 9280ICC-3/3. Make the conclusion two checkbytes.

In response, the smart card unit becomes a 21 byte long record D8 expected.

The fifth READ TOKEN command becomes the chip card prompted data from an unprotected area issue. The first and second layers of the 13th overall Byte long record D9 are analogous to the fourth Command, whereby the eighth to eleventh byte the actual command for READ TOKEN included and starting End again two checkbyte stand.

In response, the chip card unit becomes a 64 byte long record D10 expected with the mirrored Address in the first byte, the control byte, the byte for the data length and so on and the checkbyte to the conclusion. The twelfth byte contains the data for the Chip card number card #, which contains thirteenth byte the data for the account number KST # and the fourteenth byte contains the data for the cliché number AD #.

Here is the input of an identification code of the user does not have a requirement to read from such data from the smart card. Already the owner is entitled to automatically select his advertising cliché allow. In the franking machine are by means of Program means 100 such software measures taken been the access of the user to the data, which affect his cost center, allow and the at the same time the user's access to the data, the prevent the other cost centers.

In another variant not shown is after plugging in a chip card 13 into one initially provided opening in the franking machine queried the unsecured memory area of the chip card, and then the data from the backed up storage area taken into the memory of the franking machine. This data can be the function of the franking machine modify and / or a current postage fee table reload. In addressable tables are stored data, with each table one assigned to specific function and in the Memory of the franking machine is accepted. in the secured memory area of the chip card stand for it 2 to 7 KByte available while in unsecured Memory area of the chip card only 32 bytes available are.

In particular, a current transmission medium is used and an additional one applicable to the future tariff Postage fee table having chip card 10, as they already known for the value specification of charges, used. In the figure 10 is a simplified Block diagram of the franking machine according to the invention 1 with a chip card write-read unit 2 shown. A memory means 3 is connected to a Display means 4 and via a bus with a Control module 5, as well as with an input / output means 6, on a printer module 7, an input means 8 and the Chip card disk reader unit 2 are connected, in Connection. Next is a - not closer in Figure 1 illustrated - connection of a weighing module 14 via the BUS provided directly or via the input / output means 6.

It also indicates the presence of a programmable battery-backed watch module 9 in each franking machine its accuracy and programming such is the right date data to generate the storage means 3 of the franking machine with the current and future ones Date data associated with their entry into force Postage fee tables to load. The programming concerns in particular the locally different consideration Time, which is essentially of the longitude dependent time zones of the earth or those to be considered Dateline.

This is for a stationary only franking arrangement, as well as in particular for a portable, from Location-to-site portable postage meter advantageous, that the franking arrangement a programmable clock module 9 contains, due to a defined actual or future location the respective Local time or postage including delivery date. This can with given accuracy, the check only after a very long time interval, a unique factory clock position suffice if the local time is adjustable via the city input. For this purpose, a memory area for the clock module provided that the relevant places associated with it Local time offset for setting the clock contains. It is the local time shift to Greenwich time added.

The franking machine 1 has in the control module 5 means on, the commissioning of the franking machine 1 at least one postage fee table for the franking machine 1 from the chip card 10 via the receiving means 2 and 6, in a predetermined memory space of Storage means 3 load and contain further means in the Control module 5, which means 3, 4, 8, 9 and 2 based on the entered sender country or place and of the date the current one in force Select Postage Fee Table to use the respective postage fee is determined. These funds are hardware and / or software as a fixed or freely programmable logic module or program Microprocessor control manufactured.

The smart card 10 is for use as a debit card with a national or international validity provided, but by no means other billing methods to exclude for monetary data. she is preferably valid in the European Community executed. The payment and billing of fees takes over, for example, a service center for the national postal authorities.

In advantageous way are other functions in the Chip card 10 through the current from the clock module 9th delivered date available retrievable. The information for the further to be loaded into the franking machine Functions is connected to a condition (date, time, Place).

In particular, security can be fraudulent Manipulations are increased by the fact that in the Update a date associated with the update date Number of functions in the franking machine 1 are loadable and the other to be loaded triggerable Functions varied and not selectable given are. For security against fraudulent manipulation can from the national postal authority, to which the respective Sender site belongs, one only from the respective one national postal authority machine-readable term be predetermined. For example, this expression the transaction number for an authorization check in Be bar code representation or another agreed sign made using the same or further printer at a defined Job is printed on the mail.

In addition, by the input means 8, the input option for the place of despatch, place of the mailbox or the responsible post office and / or the respective Postal authority u.a. Therefore, be provided for another Selection among those loaded in the franking machine To meet functions.

In the figure 11 is a memory area with a one Update date associated memory section for the current and for the future postage fee table shown. Depending on the one sender country associated memory area is so at least one Postage fee table in stock. That allows the right one Setting the charges for each machine through the information stored in the transmission means. Any postage fee schedule applicable to a national postal authority is in zones for sending mail from the sender site, i. the post office, the one with franked mail to mailing mailbox assigned is, to the reception, divided. The distances and / or domestic or foreign countries Zones or the distance from the place of despatch to the place of receipt can be determined as an additional function in one further memory area A, B, C, ..., not shown be stored for each country callable and dated Control will be the appropriate zone of the addressed to the current table. After the determination of correct zone can from the postal customer a choice below the from the franking machine manufacturer with the respective National Post Offices have agreed to provide services Shipment type (letter, reply postcard, printed matter, Letter paper, packet ...), the shipping form (Indication of value, registered mail, personal delivery, Return receipt, cash on delivery, express delivery, airmail, Fast mailing, post-warehousing, ...), and additional Services (advance notice) or similar imprints (Cliché, advertising ...) are taken. After Enter a weight amount and the shipment type and the dispatch form of the mail can automatically corresponding postage. In memory areas are not more in the figure 11 displayed future from the current further update date applicable postage fee tables for further, preferably for each of the national postal authorities. For each of the tables is from the control means in each case the date to be entered on the mail appearing Date Stamp with the date of update for to compare the entry into force of the table.

In FIGS. 12 and 13, those are in the others Storage areas stored in each case a sender country A, B or -ort and / or a date assigned Additional function tables are shown. By the Enter the sender country A, B for each area a first selection among those in the postage meter too charging functions manually or automatically hit and when putting the franking machine into it Storage media loaded. The additional functions F1 (Charge for express from 6 to 22 o'clock), F2 (Charge for express from 22 to 6 o'clock), F3 (Fee for independent delivery) Fn (...) u.a. are there for an agreed time of day or by the particular national postal authority certain limited Duration valid (Figure 12).

FIG. 6 relates to a table for a number of to be transferred to the franking machine and afterwards freely selectable additional functions. As a rule, will in stationary operation of a postage meter, the post office picked up. It can also be the attachment of an in-house stationary mailbox with the post office agreed become. For the mobile use of a franking machine are other services of the postal authorities (Assignment of postal code and numbers of post offices to place names) required to use. The data for constantly open as receiving points for mail serving Mailboxes in public places, ports, airports, Railway stations, traffic stations, etc. nodes in another updatable, not shown Directory listed, are suitable to be stored Retrieve information or functions available after putting in a field this data for opened collection points and the date manually be entered. This is another Memory area provided. Can a number of Functions can not be selected locally, then another sender site that has these functions allows to be determined.

Between the customer and the manufacturer can also be agreed be certain additional information to others Place to print on the mail, in particular calendar Information and temporary advertising messages. For example, this may be an organizer for a Advertise the fair. This information to be printed appears automatically in the print image according to the previous programming. This can also be another Memory area may be provided.

FIG. 13 relates to a table for due to Condition to be transferred to the postage meter firmly agreed additional functions. The one additional Identification effecting additional functions serve for example, for the security of detection of a pre-dating at future mail, i. Post in advance is franked. Such functions are from Postage meter manufacturer agreed with the postal authority and are determined by the time of delivery of the Post defined at the sender.

By entering a field for the job location, location of the mailbox, in particular the postal code (zip code) or for the number of the responsible post office becomes a further selection among those in the franking machine too charging functions are taken automatically and at startup the franking machine in their storage means loaded (Figure 6) and (Figure 13).

In another - shown in Figure 14 - variant The solution according to the invention become cellular Communication networks, in particular Groupe Speciale Mobile networks (GSM networks) used as a means of transmission. Such GSM networks have a radio switching system (SSS) with transitions on the one hand to other radio or fixed networks (NET), in particular (PSTN, ISDN, PDN), and on the other hand to the mobile subscribers (FM) via a wireless base station system (BSS). In BSS is one Transcoder Unit (TCE) with multiple BSS controllers (BCE), to which the respective transmitting / receiving stations (BTS) are connected. There are operating and maintenance centers of the Radio switching system (OMC / SSS) or such operating and maintenance centers (OMC / BSS) of the base station radio system (BSS) or the associated control device (BCE) with a storage means 300, 301 or 302 equipped, which memory sections for the callable published postage fees - and not additional secret function tables and for more Service and additional information has.

The entry of the sender country or country and the country or local time can be for portable franking machines in deployed mobile (D-network) preferably automatically respectively.

An information field shown in FIG. 15 for Date, place of dispatch, weight, format, postage and other usual information as well as for that of the respective National Postal Authority approved additional functions can in the display means 4 and 400 of the respective Postage meter 1 or 100 are shown to a Selection of functions to make. Not shown are the only accessible by password information, like device number, transaction number, piece count, Register amount, postage amount, billing list.

The invention is not limited to the present embodiment limited, obviously more other arrangements or embodiments of the transmission means and the receiving means developed or used which are of the same fundamental thought Invention, starting from the appended claims become.

Claims (10)

1. An arrangement for franking postal items by means of a franking machine having interconnected memory means (3), display means (4), a control means (5), input/output means (6), a printing module (7), a manual input means (8), a battery-buffered clock module (9) and first input or receiving means (2, 20, 200, 23), characterized in that the first input or receiving means (2, 20, 200, 23) are provided for loading at least one table from a transmission means (10, GSM) into a pre-determined storage space of a memory means (3) of the franking machine, wherein, at the time the franking machine (1) is switched on and according to at least two conditions stored in the franking machine in a non-volatile manner, namely sender country and date, field name and sender country or field name and date, the respective table data or information that are stored in tables in the memory of said transmission means and are retrievable linked to the same conditions, are loaded into said pre-determined storage space of memory means (3) of the franking machine (1); and
   that the franking machine (1) has second means in control module (5) that select the table and/or information currently in force that is available for the function of the franking machine (1) according to the further conditions, wherein said further conditions include time, password and/or other codes that are provided through third means, said third means comprising the memory, display and manual input means (3, 4 and 8) as well as the clock module (9).
2. An arrangement according to claim 1, characterized in that the transmission means (10, GSM) contain at least one retrievable postage rates table; that the franking machine (1) has means in control module (5) that, upon switching on the franking machine (1), load at least one postage rates table for the franking machine from said transmission means (10, GSM), through the receiving means (2, 200), into a pre-determined storage space of memory means (3); and that the franking machine has further means in control module (5) that select, through the interconnected memory means (3), display means (4), manual input means (8) and the clock module (9) and according to the entered sender country or place and the date, the postage rates table currently in force by means of which the respective postage is determined.
3. An arrangement according to claims 1 and 2, characterized in that the transmission means is a chip card (10) that has, in its memory means (12), at least one addressable area (A) for respectively defined updating-date data for the entry into force of the respectively assigned postage rates table and that every area (A, B, ...) is designed for at least one postage rates table.
4. An arrangement according to claims 1 and 2, characterized in that the transmission means is a cellular communication network (GSM), that the memory means (300) of the cellular communication network is provided with memory areas and that the input of the information assigned to sender country or place and country or local time into the memory area of the franking arrangement is preferably made automatically through receiving means (200) with active mobile radio connection.
5. An arrangement according to claims 1 to 4, characterized in that the memory means (12, 300) of the transmission means is provided with memory areas for the retrievable postage rates and additional-functions tables and for further additional information that can be loaded into the franking arrangement through receiving means (2, 200) and that the input of sender country or place and of country or local time is made by means of input means (8) while the device is on.
6. An arrangement according to claim 1, characterized in that means (9) is a battery-buffered clock module for providing the franking machine (1) with time and date data through a BUS.
7. An arrangement according to claim 1, characterized in that the franking arrangement contains a programmable clock module (9) that supplies the respective local time on the basis of a defined actual or future place name.
8. An arrangement according to claim 1, characterized in that an integrated weighing module is assigned to the interconnected memory means (3), display means (4), control means (5), manual input means (8), battery-buffered clock module (9) and balance interface (22) of the franking arrangement.
9. An arrangement according to claim 1, characterized in that functions assigned to the updating date can be loaded, a machine-readable imprint defined by the respective national postal authorities being loadable into the franking machine as a function assigned to the updating date.
10. An arrangement according to claim 1, characterized in that the second means are designed as a hardware- or software-based fixed-programmed or freely programmable logic module or program of a microprocessor control.

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