摘要:
In a method and thermotransfer printing device for setting the speed of a relative movement between the print head and a recording medium during a printing procedure in the thermotransfer printing device, in particular for setting the transport speed of a mail piece in a thermotransfer printing franking machine, the heat energies required for the generation of a predeterminable print image are calculated for the individual heating elements of the print head from start value that has been established for the desired speed. It is subsequently computationally checked whether the respectively calculated heat energy can be emitted at the respective heating element in a first time interval predetermined by the start value of the desired speed and a predeterminable remaining time. If so, a printing procedure follows in which the beginning of the printing procedure ensues using the end value of the desired speed.
摘要:
In a method for controlling a print head with a number of printing elements operating according to the thermotransfer principle, an energy quantity is fed to a printing element in a feed step in order to transfer ink from an ink carrier device associated with the print head to a substrate associated with the ink carrier device to generate an image point of a barcode, with the energy quantity being adjusted dependent on the position of the image point in the barcode.
摘要:
In a method and thermotransfer printing device for setting the speed of a relative movement between the print head and a recording medium during a printing procedure in the thermotransfer printing device, in particular for setting the transport speed of a mail piece in a thermotransfer printing franking machine, the heat energies required for the generation of a predeterminable print image are calculated for the individual heating elements of the print head from start value that has been established for the desired speed. It is subsequently computationally checked whether the respectively calculated heat energy can be emitted at the respective heating element in a first time interval predetermined by the start value of the desired speed and a predeterminable remaining time. If so, a printing procedure follows in which the beginning of the printing procedure ensues using the end value of the desired speed.
摘要:
In a method for controlling a print head with a number of printing elements operating according to the thermotransfer principle, an energy quantity is fed to a printing element in a feed step in order to transfer ink from an ink carrier device associated with the print head to a substrate associated with the ink carrier device to generate an image point of a barcode, with the energy quantity being adjusted dependent on the position of the image point in the barcode.
摘要:
In a method and arrangement for loading data from a transmission device into a non-volatile memory of a receiver device that can be connected with the transmission device, the non-volatile memory being erased only sector-by-sector, the data to be loaded are divided by the transmission device into a number of data packets and at least one part of the data packets is loaded into the memory in a load step. A check step that is implemented before the current load step in which a current load state of the memory is checked, the current load state indicating whether at least a part of the data packets has already been successfully loaded into the memory in a preceding load step. The data packets to be loaded into the memory in the current load step are determined dependent on the current load state.
摘要:
In an arrangement for the power supply for a security domain of a device, a first battery is connected to a first input of a battery switchover device in the security region and a second battery is arranged in a non-security region of the device housing and is connected to a second input of the battery switchover device. The battery switchover device is coupled to a monitoring unit in the security region of the device. The monitoring unit is preferably composed of an analog-to-digital converter and a module processor for the evaluation of the connected battery voltages.
摘要:
An arrangement for providing data in the context of security management for a franking system has a remote data center at which a list of data sets is stored the data sets containing security information as well as information regarding associated security policies, appertaining at least to security measures and the location of their storage in the franking system. A method for server-controlled security management of performable services in an electronic system includes the steps of receiving a request for a desired service, determining a security feature to be selected and generating a data set corresponding thereto, selecting a logical channel and transferring to data set via that channel establishing the service end, and waiting for receipt of a further service request or for the ending of the communication connection.
摘要:
In a security module and a method for protecting a security module, wherein security-relevant data are stored in a memory in the module, proper insertion of the security module on a device motherboard is monitored with a first function unit and a second function in the security module. The first function unit signals the status of the security module. The second function unit detects improper use or improper replacement of the security module, and upon detection of improper use or improper replacement, the second function unit causes the security-relevant data to be erased.
摘要:
In a method and an arrangement for controlling printing by a thermotransfer printing apparatus with relative movement between a thermotransfer print head and a print medium, a microprocessor that provides pixel energy data to a pixel energy memory by making an energy value calculation and by coding, and a print data controller prepares the pixel energy data by decoding during the printing in a number (corresponding to the pixel energy value) of binary pixel data each with the same binary value. The print data controller includes at least one pixel energy data preparation unit, a DMA controller, an address generator, a printer controller and a phase counter. The DMA controller allows an access to the pixel energy data stored in the pixel energy memory as code in order to provide the pixel energy data in print columns to the at least one pixel energy data preparation unit. The address generator generates addresses for selection of the buffered code during each phase of a number of phases. The phase counter supplies a phase count value to a phase data preparation unit in which the code value A and phase count value B are compared in order to generated binary pixel data, which are serially supplied from the output D to at least one shift register of the thermotransfer print head.
摘要:
In a method for specifying services provided by a franking machine, a program code is loaded into a data processing device via and, a first communication channel to a remote data center, authorization to access the franking machine is requested using an authorization request message. In response, via a second communication channel, data are provided from the remote data center to the franking machine. In response, the franking machine enables access for executing a specification process via a third communication channel via which communication between the data processing device and the franking machine is established using the program code executed by the data processing device. The specification process is executed using the program code to set at least one feature of at least one service provided by the franking machine.