200947186 嵌接部21 電性連結裝置22 條碼掃描器3〇 條碼掃插窗口 31 條碼式信用卡刷卡機40 條碼式信用卡刷卡槽41 無線辨識讀取機（reader)50 八、 本案若有化學式時，請揭示最能顯示發明特徵的化 〇 學式：（無） 九、 發明說明： 【發明所屬之技術領域】 本發明係有關一種平板電腦，尤指一種在平板電腦機 體上一角端處預設一嵌槽，供可對應嵌設一由條碼掃描 器、條碼式信用卡刷卡機及無線辨識讀取機所組成之模組 化構體’並使二者之間同時形成電性連接以結合使用，俾 使用者可藉同一平板電腦以進行平板電腦、條碼辨識系 ❹ 統、信用卡辨識系統及無線辨識（RFID)系統之多重使用功 能。 【先前技術】 目前市面上已有多種攜帶式電子產品被廣泛使用， 如：行動電話、筆記型電腦（notebook)、平板電腦 (tablet computer)、PDA(個人數位辅助器，personal digital assistant)、全球定位系統（GPS，global positioning system)裝置、條碼（barcode)辨識系統裝 置等，其中’平板電腦大都已内建無線傳輸功能，如無線 區域網路（WLAN，Wireless Local Area Network )或藍 芽（Bluetooth )，使平板電腦可與其他支援設備或應用 200947186 系統結合使用。200947186 Engagement part 21 Electrical connection device 22 Bar code scanner 3〇 Bar code sweep window 31 Bar code credit card machine 40 Bar code credit card slot 41 Wireless identification reader (reader) 50 8. If there is a chemical formula in this case, please Revealing the chemistry of the invention that best shows the characteristics of the invention: (none) IX. Description of the invention: [Technical Field] The present invention relates to a tablet computer, in particular to a preset embedded at a corner end of a tablet computer body. a slot for inserting a modular structure consisting of a bar code scanner, a bar code credit card swipe machine and a wireless identification reader, and forming an electrical connection therebetween for use in combination The same tablet can be used to perform multiple functions of the tablet, barcode recognition system, credit card identification system and wireless identification (RFID) system. [Prior Art] A variety of portable electronic products are widely used in the market, such as mobile phones, notebooks, tablet computers, PDAs (personal digital assistants), and the world. Positioning system (GPS) device, bar code identification system device, etc., where most of the tablet computers have built-in wireless transmission functions, such as wireless local area network (WLAN, Wireless Local Area Network) or Bluetooth (Bluetooth) ), allowing the tablet to be used in conjunction with other support devices or applications 200947186.
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娜奂^目前使用之辨識系統主要包含條碼（barc〇de )辨 及無線辨識系統（RFID)，該條碼（barcode )辨識 , ' , 步包含條褐式信用卡（credit card)辨識系統；其 針=碼辨識系統之系統架構可分為條碼（標籤）、條碼 絲i摄及系統應用三大部分’條碼式信用卡辨識系統之系 ，糸，可分為條碼式信用卡、刷卡機及系統應用三大部 i她Γ線辨識系統之系統架構可分為電子標籤（tag)、讀 :iireair)及系統應用三大部分；而傳統之條碼辨識系 目前最被廣泛使用之辨識系統，無線辨識系統則具 你長、安全性高、不會受環境限制等優點，其與傳統 識系統相比，更具有感應距離大、掃描速率大（條 ，標籤須一個一個辨識，而無線辨識系統甚至可同時處理 00個以上之標籤）的優點，甚至被預測可取代一部分之 條碼市場；而目前相關業界一般係依個別需要或成本考量 而由上述三種辨識系統選擇一種使用，也就是在目前市場 上’傳統條碼辨識系統（barcode)及無線辨識系統（rfid)是 仍然並存的，而且係以分開個體存在，且使用時須分別操 作；由於上述產品若以各別產品之個髋設計技術而論，均 可視為成熟產品’故於此不另詳述各辨識系統之個別結構 及其系統使用功能。 由於各辨識系統一般係另配置一電腦裝置藉以可與其 他應用系統結合使用，如無線辨識系統（RFID)可結合資料 庫管理系統、電腦網路與防火牆等技術，以提供全自動安 全便利的即時監控系統功能；相關整合應用包括航空行李 監控、生產自動化管控、倉儲管理、運輪監控、保全管制 及醫療管理等’因此平板電腦、條碼（barcode )辨識系 統及無線辨識系統（RFID)等產品之間常有相互配合使用的 機會及需要’如利用一平板電腦以配合一條碼辨識系統使 200947186 用，或利用-平板電腦以配合〜無線辨識系、统侧 用，使可藉由該平板電腦之系統功能進一步與其他= =合，用，如使條碼辨識系統或無線辨識系統d =之相關資料顯示在平板電腦之顯示幕上 =電腦内建之無線傳輸功能如無線區域 步τ J 2 ’由於上述之平板電腦、條碼（barc〇d : 統及無線辨識系統（RFID)等三種產品 系 ❹ ❹ 無?= 同個體且分別操作使用之設計技術，除了會造^ 本浪費外，如上述平板電腦、條碼（baiXQde Μ ，系統及無線辨識系統（RFID)分開為三樣產品時至少 一機體及-顯示幕’也就是相對增加顧及顯示幕的數 ；5 且分別攜帶及操作三樣產品也會造成使用者的麻煩 你级，’如只樓帶一平板電腦及一條碼辨識系、统，當遇到 用卡或電子標籤（tag)時即無使用，相對不利於 【發明内容】 、=發明主要目的乃在於提供一種具有條碼辨 ^腦條，式信用卡辨識及無線辨識（RFID)系統功能之平板 削將條碼掃描11、條碼式信时刷卡機及無線辨 等三種辨識系統之讀取裝置組合形成一 在一伞’並使該模細化構體以對應喪合方式組裝設置 上述：職體—肖端處所預狀_對絲射，且使 可與ΐ缸f識系統之讀取裝置的電性連接裝置在嵌合同時 、電腦本體之内建系統裝置形成電性連接以結合使 200947186 用^使該平板電腦既可進行其原有之電腦系統功能，並可 進行條碼、條碼式信用卡及無線等辨識系統功能，且可藉 由該平板電腦之系統功能進一步與其他應用系統結合使 用’藉以增進平板電腦之使用效率並提昇工作效率。 本發明再一目的乃在於提供一種具有條碼辨識、條碼 式信用卡辨識及無線辨識系統功能之平板電腦，其中當該 模組化構體組裝設置在平板電腦機艎一角端處所預設之一 對應嵌槽中時，其上所設之條碼掃描窗口及條碼式信用卡 刷卡槽係凸露位於平板電腦機髏之一角端處，供使用者可 _ 方便操作該平板電腦以進行條碼掃描作業及條碼式信用卡 刷卡作業，且無線辨識系統亦可正常使用，藉以增進操作 使用之方便性。 本發明另一要目的乃在於提供一種具有條碼辨識、條 碼式信用卡辨識及無線辨識系統功能之平板電腦，其進一 步可與一底架（cradle)配合使用，且該底架與平板電腦 本體之間設有具切換作用之電性轉接裝置，且該底架可預 先安裝有線網際網路或無線網路（WLAN)或另接電源如連 接室内電源，使平板電腦可安置在該底架上形成立置式使 q 用狀態，且可同時藉該電性轉接裝置而將平板電腦切換成 使用底架上之有線或無線網路或室内電源，藉以增進平板 電腦之使用效率。 【實施方式】 為使本發明更加明確詳實，茲列舉優選實施例並配合 下列圖示，將本發明之結構及其技術特徵詳述如後： 參照圖1-4所示，其分別係本發明之平板電腦一實施 例之立體分解圖、組合圖及其側面示意圖。本發明係一具 有條碼(barcode)辨識、條瑪式信用卡（credi "t card)辨識及 無線辨識（RFID)系統功能之平板電腦1，主要包含：一平 板電腦本體10及一模組化構體20，其主要特徵在於：該模 200947186 組化構體20係一由一條瑪掃描器30、一條碼式信用卡 機40及一無線辨識讀取機（reader)50等三種辨識系 取裝置所組合形成之結構艘，請同時參考囷kg ^ ^ Ο Ο 該模組化構體20之下部係形成一嵌接部21，並在該:接部 21之底面設置一電性連結裝置22 ;該電性連結裝^22可& 計成一插卡式結構體以凸設在嵌接部21之底面上；又該模 組化構體20係以對應嵌合方式組裝在平板電腦本趙1〇=機 體11上一預設之嵌槽12中，該嵌槽12可設置在平板電腦本 體10之機體11上一角端13之邊緣處，如圖1_4所示可設在 機體11之一角端13之上端側面邊緣上，且該嵌槽12之^狀 係對應相同於模組化構體20之嵌接部21，使模組化構體2〇 之嵌接部21可對應嵌合在嵌槽12中並保持固定、，藉以使模 組化構體20固設在平板電腦本體1〇之機體u上而組裝結合 嵌槽12内設一 _連結裝置14，該 20之雷ί 汁形成一插卡式凹槽以與模組化構艘 構的插卡式結構體對應配合，使模組化 合在嵌槽12内時，模組化構體20之電 與平板電腦本體10之嵌槽12内之電性連結裝 雷腦合連接，使模組化構體20可同時與平板 建之系統裝置形成電性連接而連結使用，使模組 盥其#步可藉由平板電腦本體10内建之系統功能以 合ί用，供使用者可隨使用需要而選擇 作業条竭式信用卡刷卡作業或無線辨識 =時參考圖5_8所示，其分別係本發明之模組化構 =例之^體放大示意圖（前視角）、局部分解示意 玫大示意圓（背視角）及另—局部分解示意圖。 冓體2〇係一由一條碼掃描器30、一條碼式信用卡刷 卞機40及一無線辨識讀取機（reader)5()等三種辨識系統之 200947186 ❹ θ 讀取裝置所組成之結構體，其中，本實施例所設條碼掃描 器30係設在模組化構體20之上部背面處，即相對位於平板 電腦10之背面方向，使其條碼掃描窗口 31凸露且面向於模 組化構體20之上方；而本實施例所設條碼式信用卡刷卡機 40係設在模組化構體20之上部前面處，即相對位於平板電 腦10之正面方向，使其條碼式信用卡刷卡槽41凸露且面向 於模組化構體20之前方；而無線辨識讀取機（reader)5〇係 隱藏設置在模組化構體20下部之嵌接部21的内部，而由於 模組化構體20及平板電腦本體1〇之機體η均係以塑膠材質 製成，不會形成屏蔽效應，故不影響該無線辨識讀取機 (reader)50之無線辨識系統的作業功能；而藉由上述條碼 掃描窗口 31及條碼式信用卡刷卡槽41在模組化構體2〇上之 位置安排，以使其凸露位於平板電腦本體1〇之機體u之角 端處如圖1-4所示，俾使用者可方便操作該平板電腦1〇以 進行條碼（barcode)辨識、條碼式信用卡（credi t can〇 及無線辨識（RFID)等各種辨識系統之作業功能，也就^ 由該一平板電腦1之操控除了可進行原有平板電腦本 之電腦系統作業功能外，亦可進行條碼(barc〇de)辨識、 碼式信用卡（credit card)辨識及無線辨識（RFID)識系掭 描作業功能，且可藉由該平板電腦10之系統功能進二步= 其他應用系統結合使用，如可使經由條碼掃描器3Q、你 式信用卡刷卡機40及無線辨識讀取機（reader) 5〇各）^ 統掃描所得之資料儲存於平板電腦本體1〇内或顯示於 示幕15上，並藉平板電腦本體1G内建之無線傳輸功能將= 儲存的資料與其他支援設備如電腦主機等相互傳輸，^所 增進該平板電腦1之使用效率，並可避免習知條碼 = 統、信用卡辨識系統及無線辨識（RFID)系統大都以 體存在而須分別操作使用之麻煩及設備成本浪費。” 又，本實施例之平板電腦i，其中該模組化構體如以 200947186 如ΠΐΤϊ電腦本體10之機體11上的-角端13邊緣處 ，-斤不為佳，俾使該模組化構體20之條碼掃描窗口 ^barcode SCanner window) 31及條碼式信用卡刷卡槽幻 可ϋ平板電腦本體10之機艘1;1之角端處，藉以符合人體 學设相利於使用者方便操作該平板電腦丨以進行條碼 掃描器30及條碼式信用卡刷卡機4〇之條碼掃描作業。 本發明之平板電腦1係利用平板電腦本體1〇之同一機 巧11同時設置與平板電腦本體1〇及條碼掃描器3〇、條碼式 信用卡刷卡機40、無線辨識讀取機（reader)5〇等三種辨識 系統相關的功能性結構，如功能鍵16或相關之指示燈等， 醪 供使用者可據以操控該平板電腦1,至於該等功能性杜椹 之設置位置或結構型態（如按鍵方式）等並不限制，以$ 圖1-4所示本實施例之平板電腦本體1〇為例說明，其所設 置之功能性結構包含：數個指示燈如電源led指示燈、藍 芽LED指示燈、睡眠指示燈及充電指示燈等供操作者辨識 平板電腦1的使用狀態，及數個操作用之相關功能鍵 (function key) 16等；則使用者可藉上述該等功能性結 構以操控該平板電腦1，達成藉同一平板電腦本體之機 體11而進行平板電腦本體10、條碼掃描器30、條碼式信用 ❹ 卡刷卡機40及無線辨識讀取機（reader)50等相關使用功 能。至於平板電腦本體10及條碼掃描器30、條碼式信用卡 刷卡機40、無線辨識讀取機（reader)50等各構件本身之系 統使用功能及相互之間的電性連接技術乃利用目前電子技 術可達成者，故在此不另贅述。 再參照圖9、10所示’其分別係本發明平板電腦 與一底架（cradle)配合使用之組裝前及組裝後示意圖。 本發明之平板電腦1進一步可與一底架（cradle) 60配合 使用，其中，該底架60與平板電腦1 (即平板電腦本體 10)之間設有可相互對應對合連接之電性轉接裝置61、 200947186 Π，其中，電性轉接裝置61可設在底架60之承放面62上， 而電性轉接裝置17可設在平板電腦本艘1〇之底面上，且該 底架60可預先安裝網路連結裝置如有線網際網路或無線網 路（WLAN)或另接電源如室内電源，使平板電腦1 (即平 板電腦本體1〇)可安置在該底架60上以形成立置式使用狀 態’且可同時藉由該電性轉接裝置61、17而將平板電腦1 切換成使用底架60上之有線或無線網路或室内電源，藉以 增進平板電腦1之使用效率。又該具切換作用之電性轉接 I置61、17係以對稱方式設置在平板電腦本體1〇與底架6〇 鲁 ^間的連結用接觸面上如圖9所示，使當平板電腦1(即 平板電腦本體10)套合扣置在該底架60上時如圖10所示， 平板電腦1與底架60兩者之間的電性轉接裝置61、π即可 自動對應連接而達成一對一對應之電性連接關係。 0 以上所述僅為本發明的優選實施例，對本發明而言僅 疋說明性的’而非限制性的；本技術領域具通常知識人員 理解’在本發明權利要求所限定的精神和範圍内可對其進 行許多改變，修改，甚至等效變更，但都將落入本發^的 保護範圍内。 〇 【圖式簡單說明】 圖1:係本發明平板電腦一實施例之立體分解示意囫。 圖2 :係圖1所示平板電腦之立體組合示意圖。 圖3 :係圖1所示平板電腦之一侧面示意囫。 圖4 :係圖2所示平板電腦之一側面示意圖。 圖5 :係圖1中由各辨識系統之讀取裝置所組成之模組化 構體一實施例之立體放大示意圖（前視角）。 \ 圖6 :係圖5所示模組化構體之一局部分解示意圖。 圖7 :係圖1 _由各辨識系統之讀取裝置所組成之模組化 構體一實施例之立體放大示意圖（背視角）。 ι 圖8 :係圖7所示模組化構體之一局部分解示意圖。 200947186 囷9 :係本發明平板電腦與一底架（cradle)配合使用之 立體分解（組裝前）示意圖。 圖10 :係圖9之組合（組裝後）示意圖。 【主要元件符號說明】 平板電腦1 平板電腦本體10 機體11 嵌槽12 角端13 @ 電性連結裝置14 顯示幕15 功能鍵16 電性轉接裝置17 模組化構體20 嵌接部21 電性連結裝置22 條碼掃描器30 _ 條碼掃描窗口 31 條碼式信用卡刷卡機40 條碼式信用卡刷卡槽41 無線辨識讀取機（reader)50 底架（cradle) 60 電性轉接裝置61 承放面62 11Na奂^ currently used identification system mainly includes barcode (barc〇de) identification and wireless identification system (RFID), the barcode identification, ', step contains a credit card identification system; its needle = The system architecture of the code identification system can be divided into three parts: bar code (label), bar code i and system application. The bar code credit card identification system is divided into three parts: bar code credit card, credit card machine and system application. i The system architecture of the line identification system can be divided into three parts: electronic tag (tag), read: iireair) and system application. The traditional bar code identification system is the most widely used identification system, and the wireless identification system has you. Long, safe, and not subject to environmental constraints, it has a larger sensing distance and a higher scanning rate than traditional systems (bars, tags must be identified one by one, and wireless identification systems can even process 00 at the same time) The advantages of the above label) are even predicted to replace a part of the bar code market; currently, the relevant industry generally depends on individual needs or cost considerations. The identification system chooses one type of use, that is, in the current market, the 'traditional bar code identification system (barcode) and the wireless identification system (rfid) are still coexisting, and exist as separate entities, and must be operated separately when used; According to the hip design technology of each product, it can be regarded as a mature product. Therefore, the individual structure of each identification system and its system use function are not detailed here. Since each identification system is generally configured with a computer device to be used in combination with other application systems, such as a wireless identification system (RFID) can be combined with a database management system, a computer network and a firewall to provide automatic and convenient instant access. Monitoring system functions; related integrated applications include air baggage monitoring, production automation control, warehousing management, ship monitoring, security control and medical management, etc. 'There are products such as tablet computers, bar code identification systems and wireless identification systems (RFID). There are often opportunities and needs to use each other together. If you use a tablet computer to match a code recognition system to use 200947186, or use a tablet to match the wireless identification system, the system can be used by the tablet. The system function is further combined with other ==, such as the barcode identification system or the wireless identification system d = related data is displayed on the display screen of the tablet = wireless built-in wireless transmission function such as wireless area step τ J 2 ' due to The aforementioned tablet, bar code (barc〇d: system and wireless identification system (RFID), etc. Product system ❹ ❹ No?= Design techniques used by individuals and separately, in addition to waste, such as the above tablet, bar code (baiXQde Μ, system and wireless identification system (RFID) are divided into three products At least one body and - display screen 'is relatively increased to take into account the number of display screens; 5 and carrying and operating three products separately will also cause trouble for users, 'such as only a tablet with a tablet and a code identification system , system, when using cards or electronic tags (tags), no use, relatively unfavorable [invention content], = the main purpose of the invention is to provide a bar code identification, credit card identification and wireless identification (RFID The flattening of the system function combines the scanning device of the bar code scanning 11, the bar code type credit card machine and the wireless identification system to form an umbrella, and the assembly structure is assembled in a corresponding manner. The above-mentioned: the body-Shaw end space pre-forms the wire, and the electrical connection device of the reading device of the system can be fitted with the internal device of the computer body. The electrical connection is combined to enable the 200947186 to enable the tablet to perform its original computer system functions, and to perform bar code, bar code credit card and wireless identification system functions, and the system function of the tablet computer Further use in combination with other application systems to enhance the efficiency of use of the tablet and improve work efficiency. Another object of the present invention is to provide a tablet computer having bar code recognition, bar code credit card identification and wireless identification system function, wherein When the assembled structure is set in one of the preset corresponding recesses at the corner end of the tablet computer, the bar code scanning window and the bar code credit card swipe slot on the tablet machine are located at the corner end of the tablet computer. For users to _ convenient to operate the tablet for bar code scanning operations and bar code credit card swipe operations, and wireless identification system can also be used normally, so as to enhance the convenience of operation. Another object of the present invention is to provide a tablet computer having bar code recognition, bar code credit card recognition and wireless identification system function, which can be further used with a cradle, and between the chassis and the tablet body An electrical switching device with switching function is provided, and the chassis can be pre-installed with a wired internet or wireless network (WLAN) or another power source such as an indoor power supply, so that the tablet can be placed on the chassis. The setup is used to make the q state, and the tablet can be switched to the wired or wireless network or the indoor power supply on the chassis by the electrical switching device, thereby improving the efficiency of the tablet. [Embodiment] In order to make the present invention more clear and detailed, the preferred embodiment and the following drawings are used to describe the structure and technical features of the present invention as follows: Referring to Figures 1-4, respectively, the present invention An exploded view, a combined view and a side view of an embodiment of the tablet computer. The invention relates to a tablet computer 1 with bar code identification, credi "t card identification and wireless identification (RFID) system function, which mainly comprises: a tablet computer body 10 and a modular structure The main feature of the body 20 is that the module 200947186 is composed of a three-dimensional scanner 30, a code credit card machine 40, and a wireless identification reader 50. For the structural ship formed, please refer to 囷kg ^ ^ Ο Ο the lower part of the modular structure 20 to form an engaging portion 21, and an electrical connecting device 22 is disposed on the bottom surface of the connecting portion 21; The splicing device 22 can be assembled into a plug-in structure to protrude from the bottom surface of the engaging portion 21; and the modular structure 20 is assembled in a corresponding manner on the tablet computer. In the preset slot 12 of the body 11, the slot 12 can be disposed at the edge of the corner end 13 of the body 11 of the tablet body 10, and can be disposed at the upper end of the corner end 13 of the body 11 as shown in FIG. On the side edge, and the shape of the slot 12 corresponds to the same as the modular structure 20 The connecting portion 21 allows the engaging portion 21 of the modularized structure 2 to be correspondingly fitted into the recessed groove 12 and held fixed, so that the modularized structure 20 is fixed to the body of the tablet body 1 A _ joining device 14 is disposed in the assembling and fitting slot 12, and the 20-throw juice forms a card-shaped groove to cooperate with the plug-in structure of the modular structure to make the module merge When the slot 12 is embedded, the electrical connection of the modular structure 20 and the electrical connection in the slot 12 of the tablet body 10 are connected to each other, so that the modular structure 20 can be simultaneously formed with the system device of the flat panel. The electrical connection is connected and used, so that the module can be used by the built-in system function of the tablet body 10, so that the user can select the operation credit card swipe operation or wireless identification according to the needs of the user. When referring to FIG. 5-8, it is respectively a schematic diagram of the modular structure of the present invention (front view), a partial decomposition diagram showing a large schematic circle (back view), and another partial decomposition diagram. The body 2 is a structure composed of a 200947186 ❹ θ reading device of three identification systems, such as a code scanner 30, a code credit card brushing machine 40, and a wireless reader (reader) 5 (). In the embodiment, the barcode scanner 30 is disposed on the upper back surface of the modular structure 20, that is, opposite to the back surface of the tablet computer 10, so that the barcode scanning window 31 is convex and facing the modularization. Above the structure 20; the bar code credit card swipe machine 40 provided in this embodiment is disposed at the front of the upper part of the modular structure 20, that is, opposite to the front direction of the tablet computer 10, so that the bar code credit card swipe slot 41 Protruding and facing the front of the modular structure 20; and the wireless identification reader 5 is hidden inside the embedded portion 21 of the lower part of the modular structure 20, and due to the modular structure The body 20 and the body η of the tablet body 1 are made of a plastic material, and do not form a shielding effect, so the function of the wireless identification system of the wireless reader reader 50 is not affected; Barcode scanning window 31 and barcode The position of the card swipe 41 on the modular structure 2 is arranged so as to be exposed at the corner end of the body u of the tablet body 1 as shown in FIG. 1-4, so that the user can conveniently operate The tablet computer performs the function of bar code identification, bar code credit card (credi t can〇 and wireless identification (RFID), etc., and is controlled by the tablet computer 1 In addition to the computer system function of the tablet computer, barc〇de identification, credit card identification and wireless identification (RFID) identification scanning operation functions can also be performed, and the tablet computer can be used. 10 system function into two steps = other application system combined use, such as through the barcode scanner 3Q, your credit card reader 40 and wireless reader (reader) 5) scan data obtained in the system The tablet body 1 is displayed on the screen 15 or displayed on the screen 15 by the wireless transmission function built in the tablet body 1G. The stored data is transmitted to and from other supporting devices such as a computer host, and the tablet 1 is enhanced. Efficiency, and avoid system = conventional bar code, a credit card identification system and a radio identification (RFID) system and mostly in the presence of a troublesome operation to be used and the device costs of waste, respectively. Moreover, the tablet computer i of the embodiment, wherein the modular structure is at the edge of the corner end 13 of the body 11 of the computer body 10, such as 200947186, is not preferable, so that the modularization is performed. The bar code scanning window of the structure 20 ^barcode SCanner window) 31 and the bar code type credit card swipe slot illusion ϋ tablet body 10 of the ship 1; 1 corner end, so that the ergonomic design is convenient for the user to operate the tablet The computer scans the bar code scanner 30 and the bar code credit card swipe machine. The tablet computer 1 of the present invention uses the same machine 11 of the tablet body 1 to simultaneously set and the tablet body 1 and the barcode scanner. 3〇, bar code credit card machine 40, wireless reader (reader) 5〇 and other three identification system-related functional structures, such as function keys 16 or related indicators, etc., for the user to manipulate The tablet computer 1 is not limited to the setting position or the structure type (such as the button mode) of the functional cuckoo. The tablet body 1 of the embodiment shown in FIG. Set The functional structure includes: a plurality of indicators such as a power LED, a Bluetooth LED, a sleep indicator, and a charging indicator for the operator to recognize the usage status of the tablet 1 and related functions for several operations. The function key 16 or the like; the user can use the functional structure to manipulate the tablet computer 1 to realize the tablet body 10, the barcode scanner 30, and the bar code credit by borrowing the body 11 of the same tablet body.相关 card swiping machine 40 and wireless identification reader (reader) 50 and other related functions. As for the tablet body 10 and barcode scanner 30, bar code credit card swipe machine 40, wireless identification reader (reader) 50 and other components The system function and the electrical connection technology of the system itself can be achieved by using the current electronic technology, so it will not be described here. Referring again to Figures 9 and 10, they are respectively the tablet computer and a chassis of the present invention. The cradle is used before and after assembly. The tablet 1 of the present invention can further be used in conjunction with a cradle 60, wherein the chassis 60 is flat. The electrical switching device 61, 200947186Π, which can be connected to each other, is disposed between the computer 1 (ie, the tablet body 10). The electrical switching device 61 can be disposed on the receiving surface 62 of the chassis 60. The electrical switching device 17 can be disposed on the bottom surface of the tablet computer, and the chassis 60 can be pre-installed with a network connection device such as a wired internet or a wireless network (WLAN) or another power source. The indoor power supply enables the tablet 1 (ie, the tablet body 1) to be placed on the chassis 60 to form an upright use state, and the tablet 1 can be switched simultaneously by the electrical switching devices 61, 17. The use of a wired or wireless network or indoor power source on the chassis 60 is used to increase the efficiency of the tablet 1. Moreover, the electrical switching I set 61, 17 with switching function is arranged in a symmetrical manner on the connecting contact surface between the tablet body 1 〇 and the chassis 6 如图 Lu ^ as shown in FIG. 9 , so that when the tablet computer 1 (ie, the tablet body 10) is buckled on the chassis 60 as shown in FIG. 10, and the electrical switching device 61 and π between the tablet computer 1 and the chassis 60 can be automatically connected. And a one-to-one correspondence electrical connection relationship is achieved. The above description is only a preferred embodiment of the present invention, and is merely illustrative of the present invention, and is not intended to be limiting; the skilled person in the art understands that the invention is within the spirit and scope defined by the claims of the present invention. Many changes, modifications, and even equivalents may be made thereto, but all fall within the scope of this invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective exploded view of an embodiment of a tablet computer of the present invention. Figure 2 is a perspective view of the combination of the tablet shown in Figure 1. Figure 3: A side view of one of the tablets shown in Figure 1. Figure 4: A side view of one of the tablets shown in Figure 2. Fig. 5 is a perspective enlarged view (front view) of an embodiment of a modular structure composed of reading devices of respective identification systems in Fig. 1. Figure 6: is a partial exploded view of the modular structure shown in Figure 5. Fig. 7 is a perspective enlarged view (back view) of an embodiment of a modular structure composed of reading devices of respective identification systems. ι Figure 8: A partial exploded view of the modular structure shown in Figure 7. 200947186 囷9: A schematic diagram of the stereoscopic decomposition (before assembly) of the tablet computer of the present invention in combination with a cradle. Figure 10: Schematic diagram of the combination (after assembly) of Figure 9. [Main component symbol description] Tablet PC 1 Tablet PC body 10 Body 11 Insert slot 12 Corner end 13 @ Electrical connection device 14 Display screen 15 Function key 16 Electrical switching device 17 Modular structure 20 Engagement part 21 Electricity Sexual Linking Device 22 Barcode Scanner 30 _ Barcode Scanning Window 31 Barcode Credit Card Swipe Machine 40 Barcode Credit Card Swipe Card 41 Wireless Reader 50 Reader Cradle 60 Electrical Adapter 61 Bearing Surface 62 11