1248587 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種具導引手指滑動功能之讀卡機， 尤其關於一種可導引手指在一生物辨識智慧卡上之滑動 式私紋感測器上滑動以進行指紋擷取之讀卡機。本發明 係關聯至本案發明人周正三之下述專利：⑷·中華民國發 明專利申請案號0921 14621，申請曰為2003年5月^ 曰，發明名稱為「滑動式指紋感測器模組及其感測方法」； (b)·中華民國發明專利申請案號〇92丨3248 1，申請曰為 2003年11月2〇日，發明名稱為「可導引手指滑動方向 之滑動式指紋感測裝置」；及（c).中華民國發明專利申請 案號0921 14621，申請曰為2003年5月29曰，發明名 稱為「具滑動式指紋感測器之卡片裝置」。 【先前技術】 利用智慧卡（晶片卡）作為信用卡、金融卡及身分 證件已經成為熟知的技術及趨勢，其優點為取代傳統的 磁條卡片，具有更嚴密的密碼保護措施，犯罪者很難仿 Η及複製儲存於晶片卡内的個人資料，唯一的方式是直 接盗取該晶片卡並使用之。 為了更進一步增加智慧卡（晶片卡）的安全，一種 新的解決方法係整合晶片式的指紋感測器於卡片中，由 使用者按壓指紋辨識以取代個人識別號碼（Personal Identification Number，piN)的輸入，這樣一來即使有人 益取或者m失該晶片卡，都不需擔心其被冒用。 1248587 由於冬慧卡(其厚度約0 8mm)是屬於一般使用者隨身 攜f的裝置，所以在i崔册：、 在拓f過私中使用者可能無意間使智 心文到外力作用而造成彎曲或扭曲。於此情況下，内 ，慧卡中的指紋感測器可能受到極大的應力作用而 相壞’甚至破裂。為了解決上述問題，美國專利第 6,4 9 4，3 8 0號公報所揭露的一 感測區塊所組成。雖二二式二紋：測器亦由複數個 穿;置的扭曲或彎曲而損壞的問題，但是相鄰二= =間隙使得所感測到的指紋影像失真。當指紋之最重 要特徵圖案是位於上述間隙中丰 無法確實完成。 將使指紋辨識之動作 為此，本發明專利發明人周正三 指紋感測器之卡片|^置.述具滑動式 <下月展置」專利中提供不易 ::滑動式指紋感測器之卡片裝置(譬如智慧卡;：可以 解決上述的應力破壞問題，並且相較 ）了以 感測晶片，可以更有效降低成本。、 、以曰紋 關於滑動式指紋感測器的使用方 在於使用者之手指之滑動速度與滑動方向的變里性問】 二，=發：人亦於上述㈨專利揭露出克服此問… 妙'中可精由滚輪或導槽來導引手指之滑動方向。°又 然而’要將上述(b)專利的滑動式 生物辨識智慧卡中，勢必有-些困難，…併入於 輪的設計會使得生物辨識智慧卡 ’、因在於滾 標準規格（_叫並且因為智子^大厚而^目符於 約°.8mm)太薄，在卡片本體上設計限制手指滑V方：； 1248587 受的導槽在此也不可行 【發明内容】 因此，本發明之一個目的係提供一種 動方向之讀卡機，蕻以/ I ^引手心ί: 下、… 在不改變生物辨識智慧卡之構, 下達成導引手指穩定滑動 楫义 果。 巧/月動式指紋感測器之交 能之=述1!2!明提供一種具導引手指滑動功 導_ / 匕3 體、-插槽、-電連接部及一 導槽。插槽形成於本體中1以供一生物辨識智慧卡插 二：物辨識智慧卡含有一滑動式指紋感測器，用以感 2動通過其上之-手指之複數個片段指紋圖像。電連 ::設於插槽中’用以電連接至生物辨識智慧卡。導枰 體上’俾使生物辨識智慧卡之滑動式指紋感測 槽裸露於外界，藉由該導槽得以導弓丨手指滑動 通過滑動式指紋感測器。 因此’藉由讀卡機之導槽的設計，可以在不改變生 物辨識智慧卡之構造的情況下達成本發明之目的。 式 方 施 實 圖1與2分別顯示依本發明第—實施例之讀卡機與 生物辨識智慧卡分離以及讀卡機中插入有生物辨識智慧 卡之示意圖。在本實施例中所定義的智慧卡尺寸，主要 是符合ISQ.7816標準的智慧卡裝置，其具有約8㈣*〇78 公釐的尺寸。如圖1與2所示，本實施例之具導引手指 1248587 滑動功能之讀卡機10包含一本體u、一插槽i2、一電 連接部13及一導槽14。插槽12形成於本體η中，用 以供一生物辨識智慧卡20插入。生物辨識智慧卡2〇含 有一滑動式指紋感測器21，用以感測滑動通過其上之2 手指之複數個片段指紋圖像。電連接部13設於插槽η 中，用以電連接至生物辨識智慧卡2〇之—電連接部（譬 如金手指）22。導槽14係形成於本體u上，俾使生物辨 識智慧卡20之滑動式指紋感測器21經由導槽μ裸露於 ^卜界’使用者的手指便可以藉由具有限制手指直線滑動 方向的導槽設計而滑動通過滑動式指紋感測器Μ的表 二：舉便可以解決上述具有滑動式指紋感測器的智慧 卡裝置使用上的限制。 於本實施例中，將生物辨識智慧卡20插入至插槽12 之-插入方向A係平行於手指之一滑動方向B。秋而， 於”他實施例中，將生物辨識智慧卡2〇插入至插槽Μ :插二方向亦可垂直於手指之滑動方向。或者，為了適 δ不同使用者的手指寬度不同的狀1248587 IX. Description of the Invention: [Technical Field] The present invention relates to a card reader with a guiding finger sliding function, and more particularly to a sliding private pattern sensing capable of guiding a finger on a biometric smart card Slide the card reader for fingerprint capture. The invention is related to the following patents of the inventor Zhou Zhengsan of the present invention: (4) · The Republic of China invention patent application number 0921 14621, the application file is May 2003 ^ 曰, the invention name is "sliding fingerprint sensor module and (b) · Republic of China invention patent application number 〇92丨3248 1, application for November 2, 2003, the invention name is "sliding fingerprint sensing that can guide the direction of finger sliding """ and (c). Republic of China invention patent application number 0921 14621, application for May 29, 2003, the invention name is "card device with sliding fingerprint sensor". [Prior Art] Using smart cards (wafer cards) as credit cards, financial cards and identity documents has become a well-known technology and trend. Its advantage is to replace the traditional magnetic stripe cards, with stricter password protection measures, and it is difficult for criminals to imitate The only way to copy and copy the personal data stored on the chip card is to directly steal the chip card and use it. In order to further increase the security of the smart card (wafer card), a new solution is to integrate the chip-type fingerprint sensor in the card, and the user presses the fingerprint identification to replace the personal identification number (piN). Input, so that even if someone benefits or loses the chip card, there is no need to worry about it being used. 1248587 Because the winter Hui card (its thickness is about 0 8mm) is a device that the general user carries with him, so in the case of i Cui, the user may inadvertently cause the mental heart to act externally. Bending or twisting. In this case, the fingerprint sensor in the inner card may be subjected to extreme stress and may be broken or even broken. In order to solve the above problems, a sensing block disclosed in U.S. Patent No. 6,491,380 is incorporated. Although the two-two pattern: the detector is also worn by a plurality of; the distortion or bending of the set is damaged, but the adjacent two == gap makes the sensed fingerprint image distorted. When the most important feature pattern of the fingerprint is located in the above gap, the abundance cannot be completed. The action of fingerprint recognition will be made for this purpose, and the card inventor of the present invention Zhou Zhengsan's fingerprint sensor card|^. The description of the sliding type "next month display" patent is not easy:: sliding type fingerprint sensor Card devices (such as smart cards; can solve the above-mentioned stress damage problems, and compared) to sense the wafer, can be more effective in reducing costs. The use of the striated pattern on the sliding fingerprint sensor lies in the sliding speed of the user's finger and the change of the sliding direction. Second, = hair: The person also disclosed the above (9) patent to overcome this problem... 'Medium can be guided by the roller or guide groove to guide the sliding direction of the finger. ° However, 'to be able to use the sliding biometric smart card of the above (b) patent, there are bound to be some difficulties, ... the design of the wheel incorporated into the wheel will make the biometric smart card', because the standard specification of the roll (_call and Because the wisdom son ^ is thick and the object is too thin, about 45 °), the design of the card body is limited to the finger slip V: 1248587 The guide groove is not feasible here [invention] Therefore, one of the inventions The purpose is to provide a card reader with a moving direction, / / / ^ ^ 手手 ί: 下,... Without changing the structure of the biometric smart card, the guide finger is stabilized and sliding. The function of the smart/monthly type fingerprint sensor = 1! 2! Ming provides a guiding finger sliding function _ / 匕 3 body, - slot, - electrical connection and a guide slot. The slot is formed in the body 1 for a biometric smart card insertion. The object recognition smart card includes a sliding fingerprint sensor for sensing a plurality of segment fingerprint images passing through the finger. The electrical connection :: is located in the slot 'to electrically connect to the biometric smart card. The sliding fingerprint sensing slot of the biometric smart card is exposed to the outside, and the guide slot is used to guide the bow and slide the finger through the sliding fingerprint sensor. Therefore, by the design of the guide groove of the card reader, the object of the present invention can be achieved without changing the configuration of the biometric smart card. Embodiments 1 and 2 respectively show the separation of the card reader and the biometric smart card according to the first embodiment of the present invention and the insertion of the biometric smart card into the card reader. The smart card size defined in this embodiment is mainly a smart card device conforming to the ISQ.7816 standard, which has a size of about 8 (four) * 〇 78 mm. As shown in FIGS. 1 and 2, the card reader 10 having the sliding function of guiding the finger 1248587 of the present embodiment includes a body u, a slot i2, an electrical connection portion 13, and a guide slot 14. A slot 12 is formed in the body η for insertion of a biometric smart card 20. The biometric smart card 2 includes a sliding fingerprint sensor 21 for sensing a plurality of segment fingerprint images of the two fingers sliding therethrough. The electrical connection portion 13 is disposed in the slot η for electrically connecting to the biometric smart card 2 - an electrical connection portion (such as a gold finger) 22 . The guiding groove 14 is formed on the body u, so that the sliding fingerprint sensor 21 of the biometric smart card 20 can be exposed to the user's finger via the guiding slot μ, thereby having a direction of restricting the straight sliding direction of the finger. The guide groove is designed to slide through the sliding fingerprint sensor Μ Table 2: This can solve the above limitation of the use of the smart card device with the sliding fingerprint sensor. In the present embodiment, the biometric smart card 20 is inserted into the slot 12 - the insertion direction A is parallel to one of the finger sliding directions B. In the autumn, in the embodiment, the biometric smart card 2〇 is inserted into the slot Μ: the direction of the insertion can also be perpendicular to the sliding direction of the finger. Or, in order to adapt to the different finger widths of different users.
係可調整。 寸如之覓度W 圖3與4分別顯示依本發明第 生物辨識智慧卡分離以及續卡機“…〜卡 ^ 及。貝卡機中插入有生物辨識智慧 卞之不思圖。如圖3盥4鉍；丄〜 審^ τ π ，、所不，本貫施例係類似於第一 奸入栌鬥私 λ 4係於生物辨識智慧卡20 況下，利用-個可以滑動二：退出時閉合。於此情 (未顯示）即可達成此功能板15配合相關的連動機構 1248587 圖5顯示本發明之生物辨識智慧卡之側視圖。如圖5 所示，供手指沿著箭頭方向滑動通過之滑動式指紋感測 器21之頂面係與生物辨識智慧卡20之頂面齊平，因此 適用於本發明之讀卡機！ 〇之生物辨識智慧卡不需製作任 何導引結構’使得具有滑動式指紋感測器21及電連接部 22之生物辨識智慧卡20較不易受損。指紋感測器21感 測滑動通過其上之手指之複數個片段指紋圖像。在辨識 成功後’生物辨識智慧卡2〇中之智慧卡晶片23的功能 會被啟動。 藉由本發明之上述讀卡機，可以在不改變生物辨識 智慧卡之情況下，達成導引使用者之手指穩定滑動通^ 生物辨識智慧卡上之滑動式指紋感測器之效果。 在較佳實施例之詳細說明中所提出之具體實施例僅 :以方便說明本發明之技術内容，而非將本發明 又制於上述實施例，在不超出本發明之精神及以 ^ 專利範圍之情況，所做之種種變化實施，下申°月 之範圍。 e屬於本發明 1248587 【圖式簡單說明】 圖1顯示依本發明第一實施例之讀卡機與生物辨識 智慧卡分離之不意圖。 圖2顯示依本發明第一實施例之讀卡機中插入有生 物辨識智慧卡之示意圖。 圖3顯示依本發明第二實施例之讀卡機與生物辨識 智慧卡兮離之示意圖。 圖4顯示依本發明第二實施例之讀卡機中插入有生 物辨識智慧卡之示意圖。 圖5顯示本發明之生物辨識智慧卡之側視圖。 【主要元件符號說明】 A〜插入方向 B〜滑動方向 W〜寬度 10〜讀卡機 11〜本體 12〜插槽 13〜電連接部 14〜導槽 15〜蓋板 20〜生物辨識智慧卡 2 1〜滑動式指紋感測器 22〜電連接部 23〜智慧卡晶片 11Can be adjusted. Figure 3 and Figure 4 show the separation of the biometric identification smart card and the card-removing machine "...~ card ^ and the insertion of biometric wisdom in the Beka machine according to the present invention.盥4铋;丄~ 审^ τ π,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Closed. In this case (not shown), the function board 15 can be associated with the associated linkage mechanism 1248587. Figure 5 shows a side view of the biometric smart card of the present invention. As shown in Figure 5, the finger is slid in the direction of the arrow. The top surface of the sliding fingerprint sensor 21 is flush with the top surface of the biometric smart card 20, and thus is suitable for the card reader of the present invention! The biometric smart card does not need to make any guiding structure. The biometric smart card 20 of the sliding fingerprint sensor 21 and the electrical connection portion 22 is less susceptible to damage. The fingerprint sensor 21 senses a plurality of segment fingerprint images of the finger sliding therethrough. Identify the smart card chip 2 in the smart card 2 The function of 3 can be activated. With the above card reader of the present invention, the sliding fingerprint sensing on the biometric identification smart card can be achieved without changing the biometric smart card. The specific embodiments of the present invention are described in the detailed description of the preferred embodiments of the present invention, and are not intended to limit the invention to the above embodiments, without departing from the spirit and scope of the invention. In the case of the patent scope, the various changes are implemented, and the scope of the application is as follows: e belongs to the invention 1248587 [Simplified illustration of the drawing] FIG. 1 shows the card reader and biometric wisdom according to the first embodiment of the present invention. Figure 2 shows a schematic diagram of a biometric smart card inserted in a card reader according to a first embodiment of the present invention. Fig. 3 shows a card reader and a biometric smart card according to a second embodiment of the present invention. 4 is a schematic view showing a biometric smart card inserted in a card reader according to a second embodiment of the present invention. FIG. 5 is a side view showing the biometric smart card of the present invention. [Description of main component symbols] A~ insertion direction B~ sliding direction W~width 10~ card reader 11~ body 12~slot 13~electric connection part 14~guide 15~ cover 20~ biometric smart card 2 1 ~Sliding fingerprint sensor 22 to electrical connection portion 23 to smart card chip 11