摘要:
The present invention relates to a method and an apparatus for checking bank notes, in which data from at least two different measurings of the bank notes to be checked are evaluated. The invention starts out from a checking of bank notes, with which data from at least two different measurings of bank notes to be checked are evaluated, a first property of the bank note to be checked being derived from the data of at least one first measuring, at least one second property of the bank note to be checked being derived from the data of at least one second measuring, a correlation between first and at least second property for the same places on the bank note to be checked being determined, and the first property being derived once again, for the places of the bank note to be checked, for which a correlation between first and at least second property has been determined, an altered derivation of the first property from the data of the at least first measuring being performed.
摘要:
A method as well as a respective checking apparatus for checking a document of value (1), with which the document of value (1) at least in a partial area is illuminated with an intensity (IB) and at different measuring places (2) the intensity (IT) of the light transmitted through the partial area of the document of value (1) and the intensity (IR) of the light reflected by the partial area of the document of value (1) is captured. For eliminating the impact of thickness fluctuations within the document of value and an at the same time simple checking it is provided that the intensities (IT, IR) of the transmitted and reflected light are captured separately, that for each of the different measuring places (2) the sum (IT+IR) of the intensities (IT, IR) of the transmitted and reflected light is calculated, and that the sum (IT+IR) is compared to a predetermined standard value (IS).
摘要翻译:一种方法以及用于检查价值(1)的文档的相应检查装置,至少在部分区域中的价值(1)的文档以强度(I B B)被照亮, 并且在不同的测量位置(2)通过数值(1)的文档的部分区域传输的光的强度(I SUB> T SUB>)和强度 )由值(1)的文档的部分区域反射的光被捕获。 为了消除价值文件内的厚度波动的影响,并且同时简单地检查,提供了所传输的文件的强度(I,T,I,R) 并且分别捕获反射光,对于每个不同的测量位置(2),强度(I T)的和(I) 计算透射光和反射光的光线的平均值,并且和(I SUB + I R R)是 与预定标准值(I S S S S)相比。
摘要:
The invention relates to sheet material having an electrical circuit and to apparatuses and methods for processing said sheet material. The present invention describes sheet material having an electrical circuit as well as apparatuses and methods for processing same, which reduce the effort required for processing the sheet material and/or facilitate processing and/or improve it and/or make it more reliable. For this purpose, the sheet material has at least one electrical circuit, with energy and/or data being transmitted from the apparatus to the electrical circuit and/or from the electrical circuit to the apparatus and at least part of the transmitted data being used for processing.
摘要:
An apparatus for testing sheet material includes an illumination device which illuminates the sheet material continually and in the total spectral region to be tested, and a receiving device having at least two linear parallel CCD arrays. A filter transmitting a certain spectral region is mounted on each CCD array. The individual filters are selected so that at least one transmits in the visible spectral region and one in the invisible spectral region. For detection of the light diffusely reflected or transmitted by the sheet material, the individual CCD arrays produce electric signals from the received light which are then processed in an evaluation device and compared with reference data for testing the sheet material.
摘要:
A method for the processing of bank notes wherein serial numbers of the bank notes to be processed are ascertained and compared with stored serial numbers in order to control the processing of the bank notes, having a specification of several classes which respectively characterize at least one property of bank notes, an association of at least one of the classes with one or several serial numbers in order to associate at least one property with the bank note provided with the respective serial number, a storage of the respective serial number as well as of the associated class or classes, and a control of the processing of the bank notes by means of the stored classes associated with the respective serial numbers.
摘要:
A method for generating a digital image of at least a portion of a value document, comprises transporting the portion of the value document in a specified transport direction at a specified speed, capturing pixel regions, and generating capture pixel data allocated to integration intervals. The capture pixel data of at least one of the sequences of capture pixel data are corrected. This reduces the influences of the movement of the value document in the transport direction during the capture of capture pixel data.
摘要:
The invention relates to an apparatus and a method for checking bank notes wherein measuring values of the bank note to be checked are obtained and a classification of the bank note is carried out by evaluation of the measuring values in a plurality of checking steps, whereby the classification distinguishes in particular at least the classification categories, counterfeit, suspect and genuine bank notes, or acceptable or redispensable, and a linkage of a plurality of measuring values is formed at least in one checking step for deciding whether the checked bank note corresponds to a given classification category and this linkage term is compared with a corresponding tolerance range during evaluation.
摘要:
The invention relates to a sheet-shaped value document, such as a bank note. An authenticity feature which can be reliably verified by machine or by humans and which can moreover not be deceptively imitated by copying technology is realized by an electro-optical and/or acoustic display device integrated in the value document.
摘要:
An apparatus for washing out photopolymer printing plates by means of solvents, drying the printing plates and recovering the solvents, a conventional washout station and a conventional drying station being connected to a solvent recovery means integrated in the drying station, which consists of the following parts:a hermetically sealing drying chamber for the printing plates, having an adjustable hood (15) and stationary panel (16), with panel heaters (18a, 18b) inserted in the hood and panel,a system which is connected to the interior space formed when the drying chamber is closed and which consists of a heat exchanger (25) for cooling the solvent vapor/air mixture, formed by drying the printing plates in the drying chamber, and condensation of the solvents,a solvent separator (26) for separating off the liquefied solvents,a vacuum pump (27) and a buffer vessel (33) for sucking up the solvent vapor/air mixture and compressing the solvent vapor/air mixture,a heat exchanger (28) for increasing the temperature of the air circulating in the system, two three-way valves (31, 32) and connecting pipelines from the drying chamber via the individual units and back to the drying chamber.
摘要:
In a protective jacket for disk-shaped recording media, for example magnetic films, fixed magnetic disks, grammophone disks or video disks, the fleece covering in the jacket is fastened close to the outer edges of the jacket and close to the contour lines of the openings by means of heat welded points a short distance apart and in the region inbetween at a distance apart which is several times as large. As a result of the cushions thus formed, a more advantageous cleaning effect is achieved.