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1. 发明授权

US09607461B2 Currency inspection using mobile device and attachments 有权
公开(公告)号：US09607461B2
公开(公告)日：2017-03-28
申请号：US14716692
申请日：2015-05-19
申请人： Arkeyo LLC
发明人： Daniel Taylor
IPC分类号： G07D7/00 , G07D5/00 , G07D5/02 , G07D5/08 , G07D5/10
CPC分类号： G07D5/00 , G07D5/005 , G07D5/02 , G07D5/08 , G07D5/10 , G07F3/02 , G07F3/025
摘要： Currency inspection using mobile devices and attachments are provided herein, as well as methods of use. In some embodiments, an apparatus may be configured to provide selections of currencies to a user via a display of the apparatus, obtain currency attributes for a selected currency, receive currency parameters for suspect currency using a currency evaluation device that is communicatively coupled with the apparatus, the currency evaluation device having a sensor array that comprises one or more sensors that are each configured to determine at least one currency parameter, compare the currency parameters for the suspect currency to the currency attributes, and output a warning message if the suspect currency is potentially counterfeit.

2. 发明授权

US6142285A Coin testing apparatus and method 有权
标题翻译：硬币测试仪器及方法
公开(公告)号：US6142285A
公开(公告)日：2000-11-07
申请号：US166114
申请日：1998-10-05
申请人： Ezio Panzeri , Burhan Al-Hashemi
发明人： Ezio Panzeri , Burhan Al-Hashemi
IPC分类号： G07D5/00 , G07D5/02 , G07D5/10
CPC分类号： G07D5/02 , G07D5/005 , G07D5/10
摘要： A method of coin testing is provided in which a laser beam (13) is directed onto a face of a coin (4) and a laser detector (3) is used to detect where the laser beam is intercepted by the coin and where the laser beam is not intercepted by the coin, so as to obtain an indication of a characteristic of the face of the coin. The characteristic of the coin is used to identify the coin. The invention also relates to an apparatus for coin testing, which comprises a laser source (11) to direct a laser beam (13) on a face of a coin (4), a laser detector (3) for detecting where the laser is intercepted by the coin and where the laser is not intercepted by the coin, and a signal-processor (14) which obtains an indication, from an output of the laser detector (3), of a characteristic of the face of the coin which is used to identify the coin.
摘要翻译：提供了一种硬币测试方法，其中激光束（13）被引导到硬币（4）的表面上，并且使用激光检测器（3）来检测激光束被硬币拦截在哪里，并且激光光束不被硬币截取，以获得硬币面部特征的指示。硬币的特征用于识别硬币。本发明还涉及一种用于硬币测试的装置，其包括将激光束（13）引导到硬币（4）的表面上的激光源（11），用于检测激光被截获的位置的激光检测器（3）由硬币和激光不被硬币截取的信号处理器（14），其从激光检测器（3）的输出获得使用的硬币的面部特征的指示信号识别硬币。

3. 发明授权

US5839563A Coin discriminating apparatus 失效
标题翻译：硬币识别装置
公开(公告)号：US5839563A
公开(公告)日：1998-11-24
申请号：US820413
申请日：1997-03-12
申请人： Masataka Takahashi
发明人： Masataka Takahashi
IPC分类号： G07D5/02 , G06K9/00 , G07D5/00 , G07D5/10
CPC分类号： G07D5/005 , G06K9/00 , G07D5/10
摘要： A coin discriminating apparatus includes a plurality of light emitting elements, an area sensor for optically detecting light reflected by the coin and producing pattern data of the coin, a mirror member provided on one side portion of the coin along the coin passage at a predetermined angle with an axis of the coin for reflecting light reflected from a side surface of the coin and leading the light to the area sensor, and a coin discriminator for discriminating the coin based on first pattern data produced by detecting light reflected from a lower surface of the coin and second pattern data produced by detecting light reflected by the side surface of the coin. According to the thus constituted coin discriminating apparatus, it is possible to discriminate coins by optically detecting the pattern of the obverse or reverse surface and the side surface of a coin with simple structure and with high accuracy.
摘要翻译：硬币识别装置包括多个发光元件，用于光学地检测由硬币反射的光并产生硬币的图案数据的区域传感器，以预定角度沿着硬币通道设置在硬币的一个侧部上的反射镜部件用于反射从硬币的侧表面反射的光的硬币的轴线，并将光引导到区域传感器;以及硬币鉴别器，用于基于通过检测从所述硬币的下表面反射的光产生的第一图案数据来识别硬币通过检测由硬币的侧表面反射的光产生的硬币和第二图案数据。根据这样构成的硬币识别装置，可以通过以简单的结构和高精度光学地检测硬币的正面或反面以及硬币的侧面的图案来区分硬币。

4. 发明授权

US5494147A Coin discriminating apparatus 失效
标题翻译：硬币识别装置
公开(公告)号：US5494147A
公开(公告)日：1996-02-27
申请号：US291557
申请日：1994-08-16
申请人： Masataka Takahashi , Mitsuhiro Nagase
发明人： Masataka Takahashi , Mitsuhiro Nagase
IPC分类号： G07D5/02 , G06T1/00 , G07D5/00 , G07D5/10
CPC分类号： G07D5/005
摘要： A coin discriminating apparatus including a light projector for projecting light onto a coin, a light receiver for receiving light reflected by the coin and producing pattern data of the coin, pattern data memory for storing the pattern data as mapped into an x-y coordinate system, a center coordinate calculator for determining a center coordinate of the pattern data mapped in the x-y coordinate system in the pattern data memory, a pattern data converter for, based upon the center coordinate of the pattern data in the x-y coordinate system, the pattern data stored in the pattern data memory into an r-.theta. coordinate system and producing converted pattern data, a reference pattern data memory for storing reference pattern data mapped in the r-.theta. coordinate system and a coin discriminator for correcting the converted pattern data along a .theta.-axis and comparing the corrected converted pattern data with the reference pattern data to discriminate the coin. According to the thus constituted coin discriminating apparatus, it is possible to discriminate coins with high accuracy and at high speed.
摘要翻译：一种硬币识别装置，包括用于将光投射到硬币上的投影仪，用于接收由硬币反射的光并产生硬币的图案数据的光接收器，用于存储映射到xy坐标系的图案数据的图案数据存储器，中心坐标计算器，用于确定映射在图形数据存储器中的xy坐标系中的图案数据的中心坐标;图形数据转换器，用于基于xy坐标系中的图案数据的中心坐标，存储在将图案数据存储器转换成r-θ坐标系并产生转换的图案数据，用于存储映射在r-θ坐标系中的参考图形数据的参考图案数据存储器和用于沿θ轴校正转换的图案数据的硬币鉴别器以及将校正的转换的图案数据与参考图案数据进行比较以区分硬币。根据这样构成的硬币识别装置，可以高精度地高速地辨别硬币。

5. 发明授权

US5346049A Coin discriminator using a plurality of optical fiber groups 失效
标题翻译：使用多个光纤组的硬币鉴别器
公开(公告)号：US5346049A
公开(公告)日：1994-09-13
申请号：US159599
申请日：1993-12-01
申请人： Tohru Nakajima , Mituhiro Nagase
发明人： Tohru Nakajima , Mituhiro Nagase
IPC分类号： G07D5/02 , G07D5/10 , G07D5/00
CPC分类号： G07D5/005
摘要： A coin discriminating apparatus including a light source for irradiating the surface of a coin to be discriminated with light normal thereto, a plurality of optical fiber groups each including a plurality of optical fibers for guiding light reflected by the surface of the coin to be discriminated, each of the optical fibers disposed so that an imaginary extension of the center axis thereof passes through the center of the surface of the coin to be discriminated at a predetermined angle, the predetermined angle being different between different optical fiber groups, a plurality of photoelectric converters each facing an end portion of an associated one of the optical fiber groups further from the end portion facing the coin to be discriminated and being adapted for receiving the reflected light guided by the associated optical fiber group and converting it to an electrical signal proportional to the amount of the received light, and a discriminator for discriminating coins based upon the electrical signals generated by the plurality of photoelectric converters. The thus constituted apparatus can, with a simple structure, discriminate the denominations, genuineness and the like of coins by detecting coin surface unevenness.
摘要翻译：一种硬币识别装置，包括：用于照射待判别光的硬币的表面的光源;多个光纤组，每个光纤组包括多个光纤，用于引导由待鉴别的硬币的表面反射的光; 每个光纤被布置成使得其中心轴的虚拟延伸通过硬币表面的中心以便以预定角度被区分，该预定角度在不同的光纤组之间是不同的，多个光电转换器每个面向与所述硬币相对应的端部的所述光纤组中的相关联的一个光纤组的端部，并且适于接收由相关联的光纤组引导的反射光并将其转换成与所接收的光量，以及用于基于th识别硬币的鉴别器 e由多个光电转换器产生的电信号。这样构成的装置可以以简单的结构，通过检测硬币的表面不均匀性来区分硬币的面额，真实性等。

6. 发明授权

US5220614A Automated coin grading system 失效
公开(公告)号：US5220614A
公开(公告)日：1993-06-15
申请号：US659510
申请日：1991-02-22
申请人： Louis M. Crain
发明人： Louis M. Crain
IPC分类号： G06K9/68 , G06T7/00 , G07D5/00 , G07D5/10
CPC分类号： G06K9/00 , G06T7/001 , G06T7/0028 , G06T7/0042 , G07D5/005 , G07D5/10
摘要： A method and system for automated grading of coins involves alignment of a target image of the coin with a reference image by mechanically moving the coin until the target and reference images are aligned, capture of multiple images of the coin under a variety of lighting conditions, and subsequent grading using an expert script made up of individual directives which can be arranged to form different scripts for different grading standards and types of coins to be graded. The system and method provide for identification of the criteria used by an expert in grading an object such as a coin, capture of those criteria, and applying the criteria to the grading of the coin in a manner which is implementable on low-cost and widely available microcomputer hardware. The process by which the system is used to identify and test the criteria for evaluating the coin is interactive, and thus, structural changes need not be made in the system in order to grade the different types of coins or apply different coin grading standards.

7. 发明授权

US4143750A Serration detector 失效
标题翻译：伺服检测器
公开(公告)号：US4143750A
公开(公告)日：1979-03-13
申请号：US848586
申请日：1977-11-04
申请人： Edward L. Heim
发明人： Edward L. Heim
IPC分类号： G07D5/10 , G07D5/00 , G07F3/02 , G07F3/04
CPC分类号： G07D5/10
摘要： The selector assembly includes a support plate and a rail that directs a coin into a coin serration detector assembly. The serration detector assembly includes a body pivotally mounted to the support plate, and a wire feeler attached to the body and providing a wire portion disposed with its side transverse to and engageable with the edge of a coin moving in a predetermined trajectory from the rail. The wire portion side engages the serrations of a serrated coin to rotate the wire feeler into the path of the serrated coin to change the trajectory and direct the serrated coin in one direction, and engages a substantially nonserrated coin to rotate the wire feeler away from the trajectory and permit movement of the nonserrated coin in another direction.
摘要翻译：选择器组件包括支撑板和将硬币引导到硬币锯齿检测器组件中的轨道。锯齿检测器组件包括枢转地安装到支撑板的主体和连接到主体上的线触点，并且提供线部分，其布置成横向于与轨道的预定轨迹移动的硬币的边缘并可与其接合。电线部分侧接合锯齿状硬币的锯齿，以将线状探针旋转到锯齿状硬币的路径中，以改变轨迹，并将锯齿状硬币沿一个方向引导，并且将基本上非插入的硬币接合以将线剥离器旋转离开轨迹并允许非镶嵌硬币在另一个方向上移动。

8. 发明授权

US11080960B2 Identification of coin authenticity by evaluation of environmental coin damage 有权
公开(公告)号：US11080960B2
公开(公告)日：2021-08-03
申请号：US16193614
申请日：2018-11-16
申请人： Christopher J. Rourk
发明人： Christopher J. Rourk
IPC分类号： G06K9/00 , G07D5/10 , G06T7/00 , G06K9/62
摘要： A method for identifying counterfeit coins, comprising receiving surface image data and edge image data of the coin at a processor. Identifying a plurality of defects using the processor. Comparing each of the plurality of defects to a database of known authentic coin image data defects to determine whether the coin is authentic.

9. 发明申请

US20200184616A1 DETECTION OF SURFACE IRREGULARITIES IN COINS 审中-公开
公开(公告)号：US20200184616A1
公开(公告)日：2020-06-11
申请号：US16312520
申请日：2017-06-22
申请人： ULTRA ELECTRONICS FORENSIC TECHNOLOGY INC.
发明人： Serge LEVESQUE
IPC分类号： G06T7/00 , G07D5/00 , G07D5/10 , G01B21/20 , G06T7/586
摘要： Detection of surface irregularities in coins. Three-dimensional topographic data of at least one surface of a coin, having at least one feature, is acquired and used to determine characteristics of the coin features, based on vector components of normal vectors at various points on the surface of the coin. The feature characteristics are then compared to reference feature characteristics. Based on this comparison, an irregularity indication is provided if differences between the feature characteristics and the reference characteristics are found.

10. 发明授权

US10593141B2 Coin detection antenna and coin processing device 有权
公开(公告)号：US10593141B2
公开(公告)日：2020-03-17
申请号：US16139851
申请日：2018-09-24
申请人： FUJI ELECTRIC CO., LTD.
发明人： Ryuuichi Nagashima
IPC分类号： G07D5/02 , G07D3/14 , H01Q9/27 , G07D5/10 , H01F21/00 , H01F5/00 , G07D5/08 , G07D9/02
摘要： A coin detection antenna includes a substrate and an air core coil in a track shape including a wiring pattern provided on the substrate, and a width of an air core of the air core coil in a short-side direction is equal to or less than twice a thickness of a smallest coin having a smallest thickness of coins to be detected.

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