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1.发明授权Code reading apparatus, sales registration processing apparatus, and code reading method 有权代码读取装置，销售登记处理装置和代码读取方法公开(公告)号：US08439259B2
公开(公告)日：2013-05-14
申请号：US13029251
申请日：2011-02-17
IPC分类号： G06K5/00
CPC分类号： G06K7/146 , G06K7/1456 , G07G1/0045
摘要： According to one embodiment, a code reading apparatus includes an image capturing unit, a determining unit, and a notifying unit. The image capturing unit captures an image picked up by an image pickup unit. The determining unit determines whether the image captured by the image capturing unit satisfies a condition for extracting code data from a code symbol. The notifying unit notifies, if the determining unit determines that the image does not satisfy the condition, a cause that prevents satisfaction of the condition or a method of improving the image pickup.
摘要翻译： 根据一个实施例，代码读取装置包括图像捕获单元，确定单元和通知单元。 图像捕获单元捕获由图像拾取单元拾取的图像。 确定单元确定由图像捕获单元捕获的图像是否满足用于从代码符号提取代码数据的条件。 如果确定单元确定图像不满足条件，通知单元通知妨碍条件满足的原因或改善图像拾取的方法。
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2.发明授权Code reading apparatus, sales registration processing apparatus, and code reading method 有权代码读取装置，销售登记处理装置和代码读取方法公开(公告)号：US08403216B2
公开(公告)日：2013-03-26
申请号：US13005673
申请日：2011-01-13
IPC分类号： G06K7/016
CPC分类号： G06K7/10861 , G06Q20/387 , G07G1/0045
摘要： According to one embodiment, a code reading apparatus includes an image capturing unit, a first reading unit, a second reading unit and an information output unit. The image capturing unit captures an image picked up by an imaging unit. The first reading unit detects one of an image of a code symbol and an image of benefit indication from the image captured by the image capturing unit and reads commodity information corresponding to the code symbol or benefit information corresponding to the benefit indication from the detected image. The second reading unit causes, for a predetermined time after the first reading unit reads the information, until the first reading unit detects the other image not detected yet, the image capturing unit to capture the image and reads, if the first reading unit detects the other image, one of the commodity information and the benefit information from the detected other image. The information output unit outputs the information read by the second reading unit together with the information read by the first reading unit.
摘要翻译： 根据一个实施例，代码读取装置包括图像捕获单元，第一读取单元，第二读取单元和信息输出单元。 图像捕获单元捕获由成像单元拾取的图像。 第一读取单元从图像捕获单元捕获的图像中检测代码符号的图像和利益指示图像中的一个，并且从检测到的图像中读取与对应于益处指示的代码符号或利益信息相对应的商品信息。 第二读取单元在第一读取单元读取信息之后的预定时间，直到第一读取单元检测到尚未被检测到的另一个图像，导致图像捕获单元捕获图像，并且如果第一读取单元检测到 其他图像，商品信息之一和来自检测到的其他图像的利益信息。 信息输出单元将由第二读取单元读取的信息与由第一读取单元读取的信息一起输出。
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公开(公告)号：US20120273575A1
公开(公告)日：2012-11-01
申请号：US13546586
申请日：2012-07-11
IPC分类号： G06K7/14
CPC分类号： G06K7/10732
摘要： A scanner according to an embodiment includes a housing, an imaging device provided in the housing, and a light source. The housing has an imaging window. The imaging window is sectioned by an upper side portion, a lower side portion, and a pair of side portions. The lower side portion is spaced apart from the upper side portion. The pair of side portions connect respective ends of the upper side portion and the lower side portion. The imaging device picks up, via the imaging window, an image of a reading target present in a reading area formed on the outer side of the housing through the imaging window and outputs image data of the reading target. The light source is located on the outer side of the reading area and arranged along each of the side portions of the housing and irradiates illumination light on the reading area.
摘要翻译： 根据实施例的扫描仪包括壳体，设置在壳体中的成像装置和光源。 外壳有一个成像窗口。 成像窗口由上侧部分，下侧部分和一对侧部分割。 下侧部分与上侧部分间隔开。 一对侧部连接上侧部分和下侧部分的相应端部。 成像装置通过成像窗口通过成像窗口拾取存在于形成在外壳的外侧的读取区域中的读取目标的图像，并输出读取对象的图像数据。 光源位于读取区域的外侧，并且沿着壳体的每个侧部布置并且将照明光照射在读取区域上。
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公开(公告)号：US20100320273A1
公开(公告)日：2010-12-23
申请号：US12781038
申请日：2010-05-17
IPC分类号： G06K7/10
CPC分类号： G06K7/10544 , G06K7/10792 , G06K7/10861 , G06K7/1093
摘要： According to one embodiment, a code symbol scanning apparatus includes a line writing unit which overwrites image data scanned by an area image sensor, with a line pattern having a predetermined gradation value, a symbol area designating unit which designates an area of a code symbol that should be scanned from the image edited by the line writing unit, and a code symbol scanning unit which scans the code symbol in the image area designated by the symbol area designating unit.
摘要翻译： 根据一个实施例，代码符号扫描装置包括：线写入单元，其以具有预定灰度值的线图案覆盖由区域图像传感器扫描的图像数据;符号区域指定单元，其指定代码符号的区域， 应从由行写入单元编辑的图像扫描，以及扫描由符号区指定单元指定的图像区域中的代码符号的代码符号扫描单元。
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5.发明申请CODE READING APPARATUS, SALES REGISTRATION PROCESSING APPARATUS, AND CODE READING METHOD 有权代码读取装置，销售注册处理装置和代码读取方法公开(公告)号：US20110220720A1
公开(公告)日：2011-09-15
申请号：US13029251
申请日：2011-02-17
IPC分类号： G06K7/14
CPC分类号： G06K7/146 , G06K7/1456 , G07G1/0045
摘要： According to one embodiment, a code reading apparatus includes an image capturing unit, a determining unit, and a notifying unit. The image capturing unit captures an image picked up by an image pickup unit. The determining unit determines whether the image captured by the image capturing unit satisfies a condition for extracting code data from a code symbol. The notifying unit notifies, if the determining unit determines that the image does not satisfy the condition, a cause that prevents satisfaction of the condition or a method of improving the image pickup.
摘要翻译： 根据一个实施例，代码读取装置包括图像捕获单元，确定单元和通知单元。 图像捕获单元捕获由图像拾取单元拾取的图像。 确定单元确定由图像捕获单元捕获的图像是否满足用于从代码符号提取代码数据的条件。 如果确定单元确定图像不满足条件，通知单元通知妨碍条件满足的原因或改善图像拾取的方法。
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公开(公告)号：US20090250519A1
公开(公告)日：2009-10-08
申请号：US12417302
申请日：2009-04-02
IPC分类号： G06K7/10
CPC分类号： G06K7/10732
摘要： A housing is mounted on a counter on which a basket for containing a commodity to be purchased is placed and is disposed at a position where it confronts an operator. A read window confronting a read area of a code symbol attached to a commodity is disposed on the front of the housing, and an image pickup section including a CCD area sensor having, as an image pickup area, a read area of the code symbol is incorporated at the back of the read window. An LED light source irradiates illuminating light for illuminating the code symbol, which is necessary for the area CCD sensor to take an image of the code symbol. The LED light source has an optical axis nonparallel to a read optical axis of the area image pickup device and guides the illuminating light to the read area from a position above the area image pickup device.
摘要翻译： 一个外壳被安装在柜台上，在该柜台上放置一个用于容纳待购买商品的筐，并将其放置在与操作员面对的位置上。 在外壳的正面设置面对与商品附接的代码符号的读取区域相对的读取窗口，并且包括具有作为图像拾取区域的代码符号的读取区域的CCD区域传感器的图像拾取部分 并入阅读窗口的后面。 LED光源照射用于照射区域CCD传感器拍摄代码符号的图像所需的代码符号的照明光。 LED光源具有与区域图像拾取装置的读取光轴不平行的光轴，并且从区域图像拾取装置上方的位置将照明光引导到读取区域。
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公开(公告)号：US08517266B2
公开(公告)日：2013-08-27
申请号：US13081812
申请日：2011-04-07
IPC分类号： G06K15/00
CPC分类号： G07G1/0054 , A47F9/047 , G01G19/4144 , G07G1/0072
摘要： According to one embodiment, a checkout terminal includes a lighting unit, a detection unit, a weighing unit, a reading unit, a determination unit, a storage control unit, and a lighting control unit. The lighting unit illuminates an article. The detection unit detects an article code from the article. The weighing unit measures a weight of the article. The reading unit reads out weight information and article information of the article. The determination unit determines whether or not the weight measured by the weighing unit is identical with the weight indicated by the weight information. The storage control unit stores the article information in a second storage unit, when it is determined by the determination unit that the weights are identical. The lighting control unit controls the lighting unit so as to be turned off when it is determined by the determination unit that the weights are not identical.
摘要翻译： 根据一个实施例，检验终端包括照明单元，检测单元，称重单元，读取单元，确定单元，存储控制单元和照明控制单元。 照明单元照亮物品。 检测单元从物品检测物品代码。 称重单元测量物品的重量。 阅读单元读出文章的重量信息和文章信息。 确定单元确定由称重单元测量的重量是否与由重量信息指示的重量相同。 当由确定单元确定权重相同时，存储控制单元将物品信息存储在第二存储单元中。 当由确定单元确定重量不相同时，照明控制单元控制照明单元以关闭。
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公开(公告)号：US08220714B2
公开(公告)日：2012-07-17
申请号：US12961814
申请日：2010-12-07
IPC分类号： G06K7/10
CPC分类号： G06K7/10732
摘要： A scanner according to an embodiment includes a housing, an imaging device provided in the housing, and a light source. The housing has an imaging window. The imaging window is sectioned by an upper side portion, a lower side portion, and a pair of side portions. The lower side portion is spaced apart from the upper side portion. The pair of side portions connect respective ends of the upper side portion and the lower side portion. The imaging device picks up, via the imaging window, an image of a reading target present in a reading area formed on the outer side of the housing through the imaging window and outputs image data of the reading target. The light source is located on the outer side of the reading area and arranged along each of the side portions of the housing and irradiates illumination light on the reading area.
摘要翻译： 根据实施例的扫描仪包括壳体，设置在壳体中的成像装置和光源。 外壳有一个成像窗口。 成像窗口由上侧部分，下侧部分和一对侧部分割。 下侧部分与上侧部分间隔开。 一对侧部连接上侧部分和下侧部分的相应端部。 成像装置通过成像窗口通过成像窗口拾取存在于形成在外壳的外侧的读取区域中的读取目标的图像，并输出读取对象的图像数据。 光源位于读取区域的外侧，并且沿着壳体的每个侧部布置并且将照明光照射在读取区域上。
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公开(公告)号：US20110259952A1
公开(公告)日：2011-10-27
申请号：US13081812
申请日：2011-04-07
IPC分类号： G06F17/00
CPC分类号： G07G1/0054 , A47F9/047 , G01G19/4144 , G07G1/0072
摘要： According to one embodiment, a checkout terminal includes a lighting unit, a detection unit, a weighing unit, a reading unit, a determination unit, a storage control unit, and a lighting control unit. The lighting unit illuminates an article. The detection unit detects an article code from the article. The weighing unit measures a weight of the article. The reading unit reads out weight information and article information of the article. The determination unit determines whether or not the weight measured by the weighing unit is identical with the weight indicated by the weight information. The storage control unit stores the article information in a second storage unit, when it is determined by the determination unit that the weights are identical. The lighting control unit controls the lighting unit so as to be turned off when it is determined by the determination unit that the weights are not identical.
摘要翻译： 根据一个实施例，检验终端包括照明单元，检测单元，称重单元，读取单元，确定单元，存储控制单元和照明控制单元。 照明单元照亮物品。 检测单元从物品检测物品代码。 称重单元测量物品的重量。 阅读单元读出文章的重量信息和文章信息。 确定单元确定由称重单元测量的重量是否与由重量信息指示的重量相同。 当由确定单元确定权重相同时，存储控制单元将物品信息存储在第二存储单元中。 当由确定单元确定重量不相同时，照明控制单元控制照明单元以关闭。
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公开(公告)号：US20110139875A1
公开(公告)日：2011-06-16
申请号：US12961814
申请日：2010-12-07
IPC分类号： G06K7/10
CPC分类号： G06K7/10732
摘要： A scanner according to an embodiment includes a housing, an imaging device provided in the housing, and a light source. The housing has an imaging window. The imaging window is sectioned by an upper side portion, a lower side portion, and a pair of side portions. The lower side portion is spaced apart from the upper side portion. The pair of side portions connect respective ends of the upper side portion and the lower side portion. The imaging device picks up, via the imaging window, an image of a reading target present in a reading area formed on the outer side of the housing through the imaging window and outputs image data of the reading target. The light source is located on the outer side of the reading area and arranged along each of the side portions of the housing and irradiates illumination light on the reading area.
摘要翻译： 根据实施例的扫描仪包括壳体，设置在壳体中的成像装置和光源。 外壳有一个成像窗口。 成像窗口由上侧部分，下侧部分和一对侧部分割。 下侧部分与上侧部分间隔开。 一对侧部连接上侧部分和下侧部分的相应端部。 成像装置通过成像窗口通过成像窗口拾取存在于形成在外壳的外侧的读取区域中的读取目标的图像，并输出读取对象的图像数据。 光源位于读取区域的外侧，并且沿着壳体的每个侧部布置并且将照明光照射在读取区域上。
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