TWM592119U - Multifunctional handheld scanner - Google Patents
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- TWM592119U TWM592119U TW108214169U TW108214169U TWM592119U TW M592119 U TWM592119 U TW M592119U TW 108214169 U TW108214169 U TW 108214169U TW 108214169 U TW108214169 U TW 108214169U TW M592119 U TWM592119 U TW M592119U
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Abstract
本創作係關於一種多功能式手持掃描器,此多功能式手持掃描器包括掃描器本體及體積量測模組,掃描器本體具有工作面及暴露於工作面的條碼擷取單元;體積量測模組設置在工作面上,體積量測模組包含攝影鏡頭、光學測距單元及光學投影單元,攝影鏡頭定義出量測區域;光學測距單元對應量測區域配置;光學投影單元能夠向前在投射區域內投射對準指示光標,投射區域位於量測區域之內。藉此,以達到多功能式手持掃描器具有掃描條碼及量測體積之功能。 This creation relates to a multifunctional handheld scanner. The multifunctional handheld scanner includes a scanner body and a volume measurement module. The scanner body has a working surface and a barcode extraction unit exposed to the working surface; volume measurement The module is set on the working surface. The volume measurement module includes a photographic lens, an optical distance measuring unit and an optical projection unit. The photographic lens defines a measurement area; the optical distance measuring unit is configured corresponding to the measurement area; the optical projection unit can move forward The alignment indicator cursor is projected in the projection area, and the projection area is located within the measurement area. With this, the multi-function handheld scanner has the functions of scanning barcodes and measuring volume.
Description
本創作是有關於一種條碼掃描器,且特別是有關於一種多功能式手持掃描器。 This creation is about a barcode scanner, and especially about a multifunctional handheld scanner.
隨著超商、超市及量販店逐漸走向科技化,產品包裝、帳單等上面都會印製有條碼,使結帳、代收款皆能運用條碼掃描器(Barcode Reader)讀取條碼資訊而增加收帳速度。 As supermarkets, supermarkets, and mass merchandise stores are gradually becoming more and more technological, barcodes are printed on product packaging, bills, etc., so that checkout and payment collection can be increased by using barcode reader (Barcode Reader) to read barcode information. Collection speed.
然而,目前超商、超市及量販店也興起宅配服務,店員收取包裹時需拿皮尺量測包裹體積是否符合規定,但人工量測太過耗時費力,常導致櫃台結帳人潮大排長龍。因此,如何將體積量測結合至條碼掃描器,且方便店員操作,係提升收帳及收包裹速度的主要方式。 However, at present, home delivery services are also emerging in supermarkets, supermarkets, and mass merchandise stores. Shopkeepers need to take a tape measure to measure whether the package volume meets the requirements when receiving the package. However, manual measurement is too time-consuming and laborious, which often leads to long queues at the counter. Therefore, how to combine the volume measurement with the barcode scanner and facilitate the operation of the store clerk is the main way to improve the speed of collecting bills and receiving parcels.
有鑑於此,本創作人遂針對上述現有技術,特潛心研究並配合學理的運用,盡力解決上述之問題點,即成為本創作人改良之目標。 In view of this, the creator has focused on the above-mentioned existing technology, dedicated research and cooperation with the application of academic principles, and tried his best to solve the above problems, which has become the goal of the creator's improvement.
本創作提供一種多功能式手持掃描器,其係利用掃描器本體的條碼擷取單元能夠掃描條碼,體積量測模組能夠量測體積,以達到多功能式手持掃描器具有掃描條碼及量測體積之功能。 This creation provides a multi-function handheld scanner, which uses the barcode extraction unit of the scanner body to scan the barcode, and the volume measurement module can measure the volume, so as to achieve the multi-function handheld scanner with the scanning barcode and measurement The function of volume.
於本創作實施例中,本創作係提供一種多功能式手持掃描器,包括:一掃描器本體,具有一工作面及暴露於該工作面的一條碼擷取單元;以及一體積量測模組,設置在該工作面上,該體積量測模組包含:至少一攝影鏡 頭,定義出一量測區域;一光學測距單元,對應該量測區域配置;以及一光學投影單元,能夠向前在一投射區域內投射一對準指示光標,該投射區域位於該量測區域之內。 In this creative embodiment, the creative system provides a multifunctional handheld scanner, which includes: a scanner body with a working surface and a code acquisition unit exposed to the working surface; and a volume measurement module , Set on the working surface, the volume measuring module includes: at least one photography mirror The head defines a measurement area; an optical ranging unit, corresponding to the measurement area configuration; and an optical projection unit, capable of projecting an alignment indicator cursor forward in a projection area, the projection area being located in the measurement area Within the area.
基於上述,本創作的多功能式手持掃描器,其對準指示光標能夠視覺化指示出量測區域之位置,使用者能夠藉由對準指示光標對準待測物體,使待測物體位於量測區域之內。 Based on the above, the multifunctional hand-held scanner of the present invention, the alignment indicator cursor can visually indicate the position of the measurement area, and the user can align the object to be measured by the alignment indicator cursor Within the measurement area.
100:本體 100: Ontology
101:工作面 101: working surface
102:條碼擷取單元 102: barcode extraction unit
110:把手 110: handle
120:開關 120: switch
130:顯示器 130: display
200:體積量測模組 200: Volume measurement module
201a、201b:攝影鏡頭 201a, 201b: photographic lens
202a、202b:影像擷取區域 202a, 202b: image capture area
203:解析距離範圍 203: Resolution distance range
204:量測區域 204: measurement area
300:光學測距單元 300: Optical distance measuring unit
400:光學投影單元 400: Optical projection unit
401:投射區域 401: Projected area
410:對準指示光標 410: Align the cursor
500:電子磅秤單元 500: electronic scale unit
10:待測物體 10: object to be measured
20:磅秤裝置 20: Scale device
圖1 係本創作多功能式手持掃描器之使用狀態示意圖。 Figure 1 is a schematic diagram of the usage status of this creative multifunctional handheld scanner.
圖2 係本創作多功能式手持掃描器之另一使用狀態示意圖。 Fig. 2 is another schematic diagram of the usage state of the authored multifunctional handheld scanner.
圖3 係在待測物體上投射對準指示光標之示意圖。 Figure 3 is a schematic diagram of projecting an alignment cursor on an object to be measured.
圖4 係在待測物體上投射對準指示光標之另一示意圖。 FIG. 4 is another schematic diagram of projecting the pointing cursor on the object to be measured.
圖5 係本創作對準指示光標另一實施例之示意圖。 FIG. 5 is a schematic diagram of another embodiment of the original creation alignment indicator cursor.
圖6 係本創作多功能式手持掃描器另一實施例之示意圖。 FIG. 6 is a schematic diagram of another embodiment of the authored multifunctional handheld scanner.
圖7 係本創作多功能式手持掃描器又一實施例之示意圖。 FIG. 7 is a schematic diagram of another embodiment of the authored multifunctional handheld scanner.
有關本創作之詳細說明及技術內容,將配合圖式說明如下,然而所附圖式僅作為說明用途,並非用於侷限本創作。 The detailed description and technical content of this creation will be explained in conjunction with the drawings below. However, the drawings are only for illustrative purposes and are not intended to limit this creation.
請參考圖1至圖7所示,本創作係提供一種多功能式手持掃描器,此多功能式手持掃描器主要包括一掃描器本體100及一體積量測模組200。
Please refer to FIG. 1 to FIG. 7. The author provides a multi-function handheld scanner. The multi-function handheld scanner mainly includes a
如圖1至圖2所示,掃描器本體100的外表面上形成一工作面101及暴露於工作面101的一條碼擷取單元102,掃描器本體100內部安裝有一解碼器(圖未揭示),條碼擷取單元102可為攝影鏡頭或發光體及感測器組合。
As shown in FIGS. 1 to 2, a working
詳細說明如下,條碼擷取單元102為攝影鏡頭時,條碼擷取單元102對應條碼掃描後可接受到一影像信號,並條碼擷取單元102可將影像信號轉換成一電信號;條碼擷取單元102為發光體及感測器組合時,發光體可對應條碼掃射光線且光線反射會形成一光信號,感測器接收光信號後可轉換成一電信號。再者,解碼器(圖未揭示)可把獲得的電信號翻譯成相應的代碼,然後再將相應的代碼輸入至外部電腦或手機、平板等行動裝置。
The detailed description is as follows. When the
其中,工作面101較佳地為一平面,但本創作不以此為限,工作面101也可以是法線方向相互平行的多個子平面組成,工作面101也可以是曲面,工作面101也可以是法線方向之間略有夾角的多個子平面組成。
Among them, the
如圖1至圖4所示,體積量測模組200設置在工作面101上,此體積量測模組200包含二攝影鏡頭200a、200b、一光學測距單元300及一光學投影單元400。其中,攝影鏡頭200a、200b的數量不以二為限制,攝影鏡頭200a、200b的數量可視實際情況為一或複數。
As shown in FIGS. 1 to 4, the
工作面101可供條碼擷取單元102、各攝影鏡頭201a、201b、光學測距單元300及光學投影單元400大致上朝向相同的方向設置於其上。於本實施例中,各攝影鏡頭201a、201b、光學測距單元300及光學投影單元400朝向相同方向配置或是然而各攝影鏡頭201a、201b也可以朝向另一攝影鏡頭201a、201b略微偏轉配置。
The
各攝影鏡頭201a、201b設置在工作面101上,各攝影鏡頭201a、201b分別向前延伸具有一影像擷取區域202a、202b,係指各攝影鏡頭201a、201b的視野角度範圍,一般而言,各影像擷取區域202a、202b為分別自各攝影鏡頭
201a、201b向前擴張延伸的錐狀空間。因此,各攝影鏡頭201a、201b能夠分別擷取影像擷取區域202a、202b內的影像。各攝影鏡頭201a、201b之前方分別具有一解析距離範圍203,解析距離範圍203係指各攝影鏡頭201a、201b能夠對焦及解析的最近及最遠距離之間的範圍,因此各攝影鏡頭201a、201b能夠分別辨識與其距離在其解析距離範圍203內的待測物體10之影像。而且二影像擷取區域202a、202b部分交集而在解析距離範圍203內形成一量測區域204。
Each photographing
光學測距單元300設置在工作面101上,一般而言,光學測距單元300包含一發光元件及以受光元件,或是使用201a、201b攝影鏡頭作為測距受光元件;發光元件射出光被待測物體10反射後藉由受光元件接收後比對射出光及反射光之差異而能夠測定光學測距單元300與待測物體10之間距。因此藉由光學測距單元300能夠測定光學測距單元300與位於量測區域204內的待測物體10之間距。
The optical
對照二攝影鏡頭201a、201b分別各自擷取包含位於量測區域204內的待測物體10的整體影像。將各攝影鏡頭201a、201b擷取的影像進行影像辨識以取得二個影像中的待測物體10上的數個端點的二維座標,並且依據光學測距單元300測得間距再將組二維座標轉換為三維座標,並依據三維座標進一步計算得到待測物體10的長度、寬度及深度以計算其體積。
The
光學測距單元300較佳地設置在二攝影鏡頭201a、201b之間以儘可能正對量測區域204內的待測物體10而能夠準確地測得光學測距單元300與位於量測區域204內的待測物體10之間距。
The optical
光學投影單元400設置在工作面101上,光學投影單元400能夠向前在一投射區域401內投射可見光束,可見光束排列而能夠投影顯示出一對準指示光標410。一般而言,投射區域401為自光學投影單元400向前擴張延伸的錐狀空間,而且投射區域401在解析距離範圍203內位於量測區域204之內。量測區域
204內置入待測物體10時,待測物體10攔阻光學投影單元400投射的可見光束而使可見光束將對準指示光標410投影顯示在待測物體10上。
The
光學投影單元400較佳地設置在二攝影鏡頭201a、201b之間以使投射區域401與量測區域204能夠儘可能重合,且光學測距單元300與光學投影單元400上下相鄰並列,使投射區域401與光學測距單元300的量測位置能夠儘可能重合。
The
對準指示光標410的至少一部分位於量測區域204之邊界上。對準指示光標410沿量測區域204的二個相交的不同的側向排列横跨量測區域204。因此使用者能夠藉由對準指示光標410對準待測物體10,使待測物體10位於量測區域204之內。具體而言,當對準指示光標410投射在待測物體10表面且待測物體10且延伸至待測物體10的邊界,使用者即可得知待測物體10整體未超出對準指示光標410之投射範也就說待測物體10位於量測區域204之內而可進行測量。
At least a part of the
於圖3、圖4之實施例中,對準指示光標410可以是一對交叉直線,其較佳地為垂直交叉於量測區域204中心的水平線與鉛垂線。於圖5之實施例中,對準指示光標410也可以是分佈在量測區域204內的網點,且其至少一部的分網點分別沿著量測區域204的二個相交的不同的側向排列而分別横跨量測區域204,但各列網點的二端不超出量測區域204。
In the embodiments of FIGS. 3 and 4, the
藉此,對準指示光標410能夠視覺化指示出量測區域204之位置,使用者能夠藉由對準指示光標410對準待測物體10,使待測物體10更準確地位於量測區域204之內,以便利使用者操作且易於計算出正確的體積。
Thereby, the
掃描器本體100可為手機、平板等行動裝置或延伸有一把手110的手持裝置,掃描器本體100可以選擇性地設置有一開關120以驅動光學投影單元400,掃描器本體100可以選擇性地設置有一顯示器130以顯示條碼擷取單元102讀取的條碼資訊、攝影鏡頭201a、201b擷取的影像及其計算得到的體積。
The
再者,多功能式手持掃描器更包括一電子磅秤單元500,電子磅秤單元500連接於掃描器本體100上,或掃描器本體100可與磅秤裝置20電性連接,電子磅秤單元500或磅秤裝置20以量測待測物體10的重量。
Furthermore, the multifunctional handheld scanner further includes an
進一步說明如下,例如圖1、圖6所示,掃描器本體100可以如同一般的槍型條碼掃描器,其具有一把手110以供使用者握持,把手110的一側設有一開關120以驅動光學投影單元400,工作面101則形成在把手110的頂端之一側,掃描器本體100可利用傳輸線或藍芽等無線方式與磅秤裝置20、電腦、手機電性連接,從而可將條碼擷取單元102讀取出的條碼資訊、體積量測模組200計算得到的體積資訊分別或合併輸出至磅秤裝置20、電腦、手機的螢幕。
Further description is as follows. For example, as shown in FIGS. 1 and 6, the
又例如圖7所示,掃描器本體100也可以為手機之型式,工作面101則形成在掃描器本體100的其中一面,掃描器本體100的另一面設有一顯示器130以顯示攝影鏡頭201a、201b擷取的影像,且掃描器本體100上也可以依需求選擇性地設置一開關120以驅動光學投影單元400,掃描器本體100的下方連接有電子磅秤單元500,從而可將電子磅秤單元500量測得到的重量至顯示器130輸出。
For another example, as shown in FIG. 7, the
此外,如圖7所示,條碼擷取單元102為攝影鏡頭時,條碼擷取單元102可結合在至少一攝影鏡頭201a、201b上,即至少一攝影鏡頭201a、201b擷取的影像可用於後續解讀條碼及計算體積之使用。
In addition, as shown in FIG. 7, when the
藉此,掃描器本體100的條碼擷取單元102能夠掃描條碼,體積量測模組200能夠量測體積,電子磅秤單元500能夠量測重量,以達到多功能式手持掃描器具有掃描條碼及量測體積、重量之功能。
Thereby, the
綜上所述,本創作之多功能式手持掃描器,確可達到預期之使用目的,而解決習知之缺失,並具有產業利用性、新穎性與進步性,完全符合專利申請要件,爰依專利法提出申請,敬請詳查並賜准本案專利,以保障創作人 之權利。 In summary, the multifunctional handheld scanner created in this work can indeed achieve the intended use, and solve the lack of knowledge, and has industrial utility, novelty and progress. It fully meets the requirements of patent application and depends on the patent. To apply for the law, please check and grant the patent in this case to protect the creator Rights.
100:本體 100: Ontology
101:工作面 101: working surface
102:條碼擷取單元 102: barcode extraction unit
110:把手 110: handle
120:開關 120: switch
200:體積量測模組 200: Volume measurement module
201a、201b:攝影鏡頭 201a, 201b: photographic lens
202a、202b:影像擷取區域 202a, 202b: image capture area
300:光學測距單元 300: Optical distance measuring unit
400:光學投影單元 400: Optical projection unit
10:待測物體 10: object to be measured
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI709913B (en) * | 2019-10-28 | 2020-11-11 | 阿丹電子企業股份有限公司 | Multifunctional handheld scanner |
EP3916347A1 (en) * | 2020-05-29 | 2021-12-01 | Champtek Incorporated | Volume measuring apparatus with multiple buttons |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI709913B (en) * | 2019-10-28 | 2020-11-11 | 阿丹電子企業股份有限公司 | Multifunctional handheld scanner |
US11295103B2 (en) | 2019-10-28 | 2022-04-05 | Champtek Incorporated | Multifunctional handheld scanner |
EP3916347A1 (en) * | 2020-05-29 | 2021-12-01 | Champtek Incorporated | Volume measuring apparatus with multiple buttons |
US11536557B2 (en) | 2020-05-29 | 2022-12-27 | Champtek Incorporated | Volume measuring apparatus with multiple buttons |
TWI789595B (en) * | 2020-05-29 | 2023-01-11 | 阿丹電子企業股份有限公司 | Volume measuring apparatus having different types of trigger |
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