TW200919328A - A card having RFID tag - Google Patents

A card having RFID tag Download PDF

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Publication number
TW200919328A
TW200919328A TW96141096A TW96141096A TW200919328A TW 200919328 A TW200919328 A TW 200919328A TW 96141096 A TW96141096 A TW 96141096A TW 96141096 A TW96141096 A TW 96141096A TW 200919328 A TW200919328 A TW 200919328A
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TW
Taiwan
Prior art keywords
card
message
coil
signal
micro
Prior art date
Application number
TW96141096A
Other languages
Chinese (zh)
Inventor
Kuo-Chih Lee
Original Assignee
Inventec Corp
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Priority to TW96141096A priority Critical patent/TW200919328A/en
Publication of TW200919328A publication Critical patent/TW200919328A/en

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  • Credit Cards Or The Like (AREA)

Abstract

A card having RFID (Radio Frequency Identification) tag receives a first single having a first message sent by a RFID reader. A second single having a second message is returned to the RFID reader by the card having the RFID tag after replying the first signal. The card includes a coil, a microprocessor chip, a switch, and a display. The microprocessor chip that is disposed in the card electrically connects to the coil. The switch is disposed between the coil and the microprocessor chip. The display is controlled to display the first message or the second message by the microprocessor chip. The RFID tag is controlled whether to start by the switch, and then the display displays the receiving message or the transmitting message that avoids the message stealing and controls the receiving message or the transmitting message.

Description

200919328 九、發明說明: 【發明所屬之技術領域】 本發明係關於-種具有無線射頻辨識標籤之卡片、 =顯示資訊对賴«吨触__識賴== 【先前技術】 無線射麵離 _ F,ney Identifieat_ =線電技術㈣,㈣财域—_f訊,如產品別、 <置、日_,最大的好處是能提高物品f理效率,目前物〜 訊多記錄在條碼上’而再崎描 扣貝200919328 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a card having a radio frequency identification tag, = display information to the ray « ton touch _ _ _ _ = [previous technique] wireless radiance _ F, ney Identifieat_ = line power technology (four), (four) financial domain - _f news, such as products, < set, day _, the biggest advantage is to improve the efficiency of the item, the current information ~ information recorded on the bar code ' Zasaki

口个 态蹄目田條碼取得資訊,而RFID /、吊在一定範圍内感應,並可_ 用於門林伙幻 人喝取大里矾息。RFID技術可應 用於門不官制、聯合票證、交通運輪等。 H&成中主要包括標籤(Tag)、讀取器(Reader)、和電 細主機。標籤是資料的存放元件 _存放到標藏•具,讀取 應用程式來解讀資料,以協助使用者達= φ、々j籤可區分為主動式(Active)與被動式(Passive)兩 的通訊距離,可物送資訊給讀取器,並_ 源來自㈣。。 憶體,但·較高;被動式標籤電 力,再Γι二所發出電波對標籤產生感應微電流來供應其電源動 標籤奸輕波將^訊傳崎㈣,故通訊距離較短。被動式 以及數:資二也’可達到體積小、價格便宜、壽命長 柘性寺優點。被動式標籤之天線為内建的,用以 200919328 感應和產生無線電波,以收發資料。 因為目前具有卿標籤功能之卡片,是依靠讀取 場來啟動卡片内之咖標载功能,在卡片上:二 另1疋否讓卡片内之__功能啟動與否的控制開關,因 此目剛具有娜標藏功能之電子錢包或門禁等產品,口 =有有付合该RFID標籤之讀卡系統即可於通訊距離 ==與Γ因此在安全上會麵'。目前以赃D進行 資料往來的訊息,讓持有者咖:===== =所=與傳遞之訊息内容,例如一標鐵功能之; 片内之餘額,使用者無法有效掌控電子錢包内 …卡 【發明内容】 、 鑒於^峨’本翻提供—種具有編頻辨識⑽The mouth of the hoof field barcodes obtains information, while the RFID /, hangs in a certain range of induction, and can be used for the door stalking people to drink suffocation. RFID technology can be applied to door systems, joint tickets, and transportation wheels. H&integration mainly includes tags, readers, and fine hosts. The tag is the storage component of the data _ stored in the tag holder, read the application to interpret the data, to assist the user to reach φ, 々j sign can be divided into active (active) and passive (Passive) communication distance , can send information to the reader, and _ source comes from (four). . Recalling the body, but high; the passive tag power, and then the electric wave generated by the Γι2 generates the induced micro-current to the tag to supply its power. The tag light wave will be transmitted to the signal (4), so the communication distance is short. Passive and number: Ziji also can achieve the advantages of small size, low price and long life. The passive tag antenna is built-in and uses 200919328 to sense and generate radio waves to send and receive data. Because the card with the function of the Qing label is based on the reading field to start the function of the coffee label in the card, on the card: two other ones, whether to enable the control switch of the __ function in the card, so Products such as e-wallets or access control with Nataga's function, mouth = there is a card reader system that pays for the RFID tag can communicate at a distance of == and Γ thus safely. At present, the message of data exchange with 赃D allows the holder to use: ======== and the content of the message, such as a standard function; the balance on the chip, the user cannot effectively control the inside of the electronic wallet ...卡 [Summary], in view of ^峨'This offer provides a kind of frequency identification (10)

人9㈣,咖)標籤之卡片,用以避免被他人以符 =之^°讀取器讀取該標籤内之資料,並可以使該電子裝置I 傳有該咖"標鐵所接收自咖讀取器的訊息或娜 傳項:給RFID %取器的訊息。 本㈣之-種財鱗_觸賴之卡#,_接收 職辦帛_象帛—_號,並麵 應该弟-t相賴,轉具衫二 :射頻辨識物,包含有:線圈、==無 綠圈設置於卡〇,該_用以第-電波峨=形:有 200919328 第-说息之第-訊號電流。微處理晶片設置於卡… 線圈,該微處理晶片肋解析線傳 且電性連接 產生具有第二訊息之第二訊號電流給線圈流,據以 電ί以形二電波峨且回傳第二電波訊號給無線:一= 取益。開關設置於、_與微處理晶片之間,田‘、辨識讀 與微處理晶片間之電性連接。 χμ用以控制線圈 本發明之另-種具有無線_觸標籤 線射頻辨識讀取輯發出之具有第—訊息之第/以接收無 回應該第—電波訊猶,回傳具有第二訊息之第二=就,並在 無線射頻觸魏器,該卡料含有:_、财^號給該 紙。線圈設置於卡片中,該線關以接㈣—電軌=與電子 =【7仏之第一訊號電流。微處理晶片設置於卡二 ==處:Γ·圈所傳送之第-‘ 號電流共振形成第二電波訊號且回傳 ==二訊 今電子祕電子喊性連接微處理晶片, 電t紙係被微處理晶片控制以顯示第—訊息或第二訊,自。 示哭,發I猎由開關來控制無線射頻辨識標籤啟動與否,並由顯 “訊I。运或接收的訊息,達到資料防竊且能有效掌控往來傳 明如$關本發明的特徵與實作,兹配合圖示作最佳實施例詳細說 【實施方式】 200919328 ’〶1圖」係為本發明之具有無線射_ =鐵之卡片第—實施例示意圖。本實施例之具有無線射頻辨= t鐵之卡;i 用以接收無線射頻辨識讀取器所發出之: 2訊,之第-電波訊號,並在回應該第—電波訊號後,回傳且 n_電波訊號給無線射頻辨識讀取器細 包,、_ 、微處理晶片22與開關23。線圈21設 刚中,用以感應第-電波訊號,以形成 第卡片 設置―且電二^ 解析線圈21所傳送之第—訊號電流,據以產 一二“4息之第二訊號電流給線圈2卜並由線圈21根攄 4電^场成第二f波峨且回傳第二電賴^ 200 0 23 2ι ^ίΐ3θθ;2;^ « 二二ζ制,21與微處理晶片22間之電性連接。, 係切二二::被=是回復式按鍵。其中_ 晶片22之間辑r ;;破後,切換11使線圈21舆微處理 圈21與微處理:;:=次被切一 之間的電性連結。間關91 w , I該回復式按_叫_輕下時,回復式按鍵 被處理晶片22之間電柯、鱼丛a 墀使線圈21與 線圈21與微處理晶片22之間的電性連結。 才即斷開 本發明之蝴軸_貞… 辨識獅删料㈣㈣β 2=射頻 取器所發出之交變磁場,該線圏2 頻辨識讀 口电砸级應政應,在線圈 200919328 2!上產生-交流電流,且該交流妓賴帶之能 ^將能量職’再帽,24釋放該能量形成—交流 且5亥父流電經由二極體25和第二電容26所组成之整产慮 波棘整流献後,形成—直流電流驅動該微處理晶片22。^圈 2另作用在於感應無線射頻辨識讀取器·所傳且 訊號,以形成具有第—訊息之第—訊號電流二 f 傳送給微處理晶片22,由微處理晶片22依據 认/越理W 22内之記憶體資料回 且回傳紅電波訊號給鱗射頻辨識讀取器·。 在線圈21與微處理晶片22之 來控制無線射頻辨識桿鐵啟 “,猎由開關23 頻辨識標藏的功能時Γ 需要使用該卡片之無線射 功能,二23 ’啟動無線射頻辨識標籤的 不A#u的接收與回傳第二電波訊號的動作,A =要使用該卡片之無線射頻 ==输_頻_賴㈣能,避倾 射頻辨柄取器讀取該卡片内儲存之資料。 之無線 本實施例藉由開關23來 到資料防竊的功能。紅制無線射頻辨識標籤啟動與否,達 請參照「第2圖」,「第? 識標藏之卡片第二f °」係為本發明之具有無線射頻辨 300 第一訊息之第-電波訊號頻辨識讀取器所發出之具有 亚在回應該第一電波訊號後,回傳具 200919328 ==之第二電波訊號給該無線射頻辨識讀取器。卡片 匕δ有:線圈3卜微處理晶片32與電子紙%。線㈣ 於卡片300中,線圈31用以感應 °又 ^ 矛電,皮汛唬,以形成具有第一 戒心之弟一訊號電流。微處理晶 遠桩蝻isim 2 °又置於卡片300中且電性 $線㈣,喊· 32㈣崎_ 3 電流,據以產生具有第二訊息之第 之弟而虎 3HPi#M 5唬電/n線圈31,由線圈 ㈣偷請_ 域而纽回傳弟二電波訊號給 j射頻辨如取器勝電子紙33設置相划,且電子紙 33電性連接該微處理晶片%,兮雷; ㈣ 曰曰方对子紙33係被該微處理晶片32 控制以顯示該第一訊息或該第二訊息。 電子紙33係由—種電子墨她树導電基板上而形成的。電 子墨水係在透明的微膠囊中,放入藍色的液體與白色微粒子,告 通過外加電壓給電子墨水時,會使膠囊_白色微粒子移動。: 微處理晶片32接收具有第—訊息之第—訊號電流與回應具有第 二訊息之第二職電流時,會同時對電子紙上每各像素㈣)施以 不同,£使電子紙上據以顯不出由白色與藍色所組成之第一訊 息或第二訊息的晝面。子墨水可以由其他顏色之液體與微教 子所處成,據以形成不同色彩之晝面。 本發明之具有無線射頻辨識標籤之卡片3〇〇在接近無線射頻 觸讀取器200後,卡片内之線圈31感測到無線射頻辨識讀 取益200所發出之交變磁場,該線圈31因㈣感應效應,在線圈 31上產生-交流電流,且該交流電流所攜帶之能量會先由第一電 谷34將此里儲存後,再由該第一電容从釋放該能量形成—交流 10 200919328 電流’且該交流電經由二極體35和第二電容36所組成之整流遽 波電路整流舰後’職-直流電流驅_微處理晶片%。線圈 31另-作帛在贼應無雜頻觸讀取器卿送之具有第一 訊息之第-電波訊號,以形成具有第—訊息之第—訊號電流,並 :該第-訊號電流傳送給微處理;32,由微處理晶片%依據 π置於微處理晶片32内之記憶體資料回應具有第二訊自之第二 訊號電流給、_ 31,抛_ 31根據第二峨電流=成第: 電波訊號且回傳第二電波訊號給無線射頻辨識讀取器勘。盆中 f卡片300上之電子紙33係被該微處理晶片&控制,當微處理 曰—曰片^2解析具有第—訊息之第—訊號電流時,控制電子紙%顯 Z第-訊息,當微處理“ 32回應具有第二訊息之第二訊號電 〜日可’控制電子紙33顯示該第二訊息。 =實施例藉由電子紙料顯示傳送或接收的訊息,達到能有 政旱控往來傳送的訊息。 縣=「第3圖」,「第3圖」麵本發明之具娃線射細 卡片第三實施例示意圖。本實施例之具有無線射頻辨識 :之卡片KK),其裝置賴與本發實施例纽相同,差 示=錢例之具有無線射頻辨識標籤之卡片·係更包含有顯 理二m7設置於卡片勘,且顯示器27電性連接微處 ^ 該顯示器27係被微處理晶片22控制以顯示訊 ~或該第二訊息。 顯示器27可以係液晶顯示器,也可以係電子紙。 本發明之具有絲㈣辨識_之卡片⑽在紐無線射頻 200919328 辨識讀取器200後,卡片100内之線圈21感測到無線射頻辨識讀 取器200所發出之交變磁場,該線圈21因電磁感應效應,在線圈 21上產生一交流電流,且該交流電流所攜帶之能量會先由第一電 容24將能量儲存後,再由該第一電容24釋放該能量形成一交流 電流,且該交流電經由二極體25和第二電容26所組成之整流濾 波電路整流濾波後,形成一直流電流驅動該微處理晶片22。線圈 21另一作用在於感應無線射頻辨識讀取器2〇〇所傳送之具有第一 訊息之第一電波訊號,以形成具有第一訊息之第一訊號電流,並 將該第一訊號電流傳送給微處理晶片22,由微處理晶片22依據 设置於微處理晶片22内之記憶體資料回應具有第二訊息之第二 訊號電流給_ 21 ’並由線圈21根據第二訊號電流以形成第二 電波。fU虎相料二電波峨給無線棚辨識讀取^ 2⑻。 在線圈21與微虎王审曰g 處 間設置一酬23,藉由開關23來 線射頻_標籤啟動與否。#需要使賴 _標_功能時,即按下„23,啟動無線辭 需要使用該卡==與回傳第二電波訊號的動作,當不 23 ’關閉無線射頻辨==;籤的功能時,即再次按下開關 頻辨識讀_1取 、、1 ,避免被他人叫合之無線射 千哭内儲存之賴。其中該卡片1。。卜夕3 ' m理晶片22控 ^1 -訊息之第,電流時, 二析具有第 處理晶片22回傳具有第 :7.·扣知—訊息,當微 27顯示該第二職。〜之弟二訊號電流時,控制顯示器 12 200919328 本4例藉由開關U來㈣紐射軸識標驗動 ==:r送她的訊息’達物防竊且能有效掌控 雖然本發明以前述之較佳實施例揭露如上,铁 定本發明,任何熟習相像技藝者,在不脫:精=限 内,當可作些許之更動與_,因此本發明關 本說明書_之帽專利範_界定者為準。保4乾圍須視 【圖式簡單說明】 ”’ =圖係為本發明之具有無線射頻辨識 例不意圖; 卞片弟一實施 =2圖係為本發明之具有無___ 例示意圖;以及 卡片第二實施 第3圖係為本發明之具有無__ 例示意圖。 織卡片第三實施 【主要元件符號說明】 21 .........................線圈 22 .........................微處理晶片 23 .........................開關 24 .........................第一電容 25 .........................二極體 %.........................第二電容 27.........................顯示器 線圈 13 31 200919328 32 .........................微處理晶片 33 .........................電子紙 34 .........................第一電容 35 .........................二極體 36 .........................第二電容 100.......................卡片 200.......................無線射頻辨識讀取器 300...................….卡片 14The card of the person 9 (four), coffee) is used to avoid reading the information in the tag by the other readers, and the electronic device I can pass the coffee " The message of the reader or the item passed by: the message to the RFID % picker. This (four) - the kind of financial scale _ touch the card #, _ receiving job 帛 _ _ _ _ number, face should be brother - t Depend, turn shirt 2: RF identification, including: coil, ==No green circle is set in the cassette, the _ is used for the first - electric wave 峨 = shape: there is the 2009-2013 first-speaking-signal current. The micro-processed wafer is disposed on the card... the micro-processed wafer rib analysis line is electrically connected to generate a second signal current having a second message to the coil current, and the second wave is returned by the second wave Signal to wireless: one = benefit. The switch is disposed between _ and the micro-processed wafer, and the electrical connection between the read and micro-processed wafers. Χμ for controlling the coil of the present invention having the wireless _ touch tag line radio frequency identification read series issued with the first message / to receive no response first - the wave message, returning the second message Two = just, and in the wireless radio frequency touch device, the card contains: _, wealth ^ number to the paper. The coil is placed in the card, and the line is connected to (4) - the electric rail = and the electronic = [7 仏 first signal current. The micro-processed wafer is placed at the card===: the first-'th current transmitted by the Γ·ring resonates to form the second electric wave signal and is transmitted back==2Xinjin electronic secret electronically connected micro-processed wafer, electric t-paper system Controlled by the microprocessor chip to display the first message or the second message. Show crying, I hunting by the switch to control whether the RFID tag is activated or not, and display the message "Is a message, to receive or receive the message, to achieve data theft prevention and to effectively control the relationship between the invention and the invention. The embodiment is described in detail with reference to the preferred embodiment. [Embodiment] 200919328 '〒1 diagram' is a schematic diagram of a card with a wireless radio_= iron. In the embodiment, the wireless radio frequency identification card is used to receive the second radio frequency identification reader, and the first radio wave signal is sent back by the radio frequency identification reader, and after returning the first radio wave signal, The n_wave signal is sent to the radio frequency identification reader packet, _, micro processor wafer 22 and switch 23. The coil 21 is disposed in the middle to sense the first-wave signal to form the first signal-set and the second signal transmitted by the analysis coil 21, and the second signal current is generated to the coil. 2 卜 and the coil 21 摅 4 electric field into a second f wave 峨 and return the second electric ^ ^ 200 0 23 2ι ^ ΐ 3θ θ; 2; ^ « ζ 2 ,, 21 and micro-processed wafer 22 Electrical connection., system cut 22:: is = return button. Where _ wafer 22 between r;; after breaking, switch 11 to make coil 21 舆 microprocessing circle 21 and micro processing: ;: = times Cut the electrical connection between the two. Interval 91 w, I the return type press _ _ _ light down, the return button is processed between the wafer 22 between the electric ke, the fish a 墀 make the coil 21 and the coil 21 and micro The electrical connection between the wafers 22 is processed. The butterfly shaft of the present invention is disconnected _贞... The lion is deleted (4) (4) β 2 = the alternating magnetic field emitted by the radio frequency picker, the line 圏 2 frequency recognition reading port level Ying Ying should, on the coil 200919328 2! produces - alternating current, and the exchange can be able to ^ energy cap 'recap, 24 release the energy to form - exchange and 5 The hoist current is rectified by the whole product of the diode 25 and the second capacitor 26, forming a DC current to drive the microchip 22. The loop 2 is additionally used to sense the RFID reader. The transmitted signal is transmitted to form the first signal having the first message, and the current is transmitted to the microchip 22, and the microchip 22 returns and returns the red signal according to the memory data in the W22. The scale RFID reader is used to control the radio frequency identification rod iron on the coil 21 and the micro processing chip 22, and the wireless radio function of the card is required when the function of the switch 23 is recognized by the switch. 23 'Enable the radio frequency identification tag does not A#u receive and return the second wave signal action, A = the radio frequency to use the card ==transmission_frequency_(4) can, avoid tilt RF pick-up device Read the data stored in the card. Wireless This embodiment provides a data theft prevention function by the switch 23. Whether the red RFID tag is activated or not, please refer to "Figure 2", "The second card of the card is the second f °" is the first radio-telephone signal of the invention. After the frequency identification reader sends a second electric wave signal with a sub-return, the second electric wave signal with 200919328 == is sent back to the radio frequency identification reader. The card 匕δ has: coil 3, micro-processed wafer 32 and electronic paper%. Line (4) In the card 300, the coil 31 is used to sense the voltage of the first button, to form a signal current. The micro-processed crystal far pile 蝻isim 2 ° is placed in the card 300 and the electric $ line (four), shouting 32 (four) aki _ 3 current, according to the second brother with the second message and the tiger 3HPi #M 5 唬 / The n-coil 31 is sneaked by the coil (four) _ domain and the new tweeted brother second wave signal is given to the j-radio identification device to win the electronic paper 33, and the electronic paper 33 is electrically connected to the micro-processed wafer%, 兮雷; (d) The sub-paper 33 is controlled by the micro-processed wafer 32 to display the first message or the second message. The electronic paper 33 is formed by an electronic ink on the conductive substrate of the tree. The electronic ink is placed in a transparent microcapsule, and a blue liquid and white fine particles are placed, and when the applied voltage is applied to the electronic ink, the capsule_white particles are moved. : When the microprocessor chip 32 receives the first signal current with the first message and responds to the second current with the second message, it will also apply differently to each pixel (4) on the electronic paper, so that the electronic paper is displayed on the electronic paper. A facet of the first message or the second message consisting of white and blue. The sub-ink can be composed of liquids of other colors and micro-teachers to form a face of different colors. After the card with the radio frequency identification tag of the present invention is close to the radio frequency touch reader 200, the coil 31 in the card senses the alternating magnetic field emitted by the radio frequency identification reading 200, and the coil 31 is (4) Inductive effect, an alternating current is generated on the coil 31, and the energy carried by the alternating current is first stored by the first electric valley 34, and then the first capacitor is released from the energy to form - alternating current 10 200919328 The current 'and the alternating current is rectified by the rectifying chopper circuit composed of the diode 35 and the second capacitor 36, and the micro-processed wafer %. The coil 31 is additionally used as a first-wave signal with a first message sent by the thief to form a first message, and the first signal-to-signal current is transmitted to the thief. Micro-processing; 32, the memory data of the micro-processed wafer % according to π placed in the micro-processing chip 32 has a second signal from the second signal current, _ 31, throw _ 31 according to the second 峨 current = into the first : The radio signal and the second radio signal is returned to the RFID reader. The electronic paper 33 on the f-card 300 in the basin is controlled by the micro-processed wafer & and when the micro-processing 曰-曰2 resolves the first signal-current of the first message, the electronic paper is controlled to display the first message. When the micro-processing "32 responds to the second signal with the second message, the power can be controlled to display the second message." The embodiment displays the transmitted or received message by the electronic paper material to achieve a political drought. Controlling the message sent and received. County = "3rd picture", "3rd picture" The third embodiment of the present invention has a hairline card. In this embodiment, the device having the radio frequency identification (card KK) has the same device as the embodiment of the present invention, and the card with the radio frequency identification tag of the differential = money example further includes the explicit m7 set on the card. The display 27 is electrically connected to the micro location. The display 27 is controlled by the microprocessor chip 22 to display the message or the second message. The display 27 can be either a liquid crystal display or an electronic paper. After the card (10) of the present invention has the identification card 200, the coil 21 in the card 100 senses the alternating magnetic field emitted by the RFID reader 200, and the coil 21 is The electromagnetic induction effect generates an alternating current on the coil 21, and the energy carried by the alternating current is first stored by the first capacitor 24, and then the first capacitor 24 releases the energy to form an alternating current, and the alternating current is generated. The alternating current is rectified and filtered by a rectifying filter circuit composed of the diode 25 and the second capacitor 26 to form a DC current to drive the microchip 22. The coil 21 has another function of sensing the first wave signal having the first message transmitted by the RFID reader 2 to form a first signal current having the first message, and transmitting the first signal current to The micro-processed wafer 22, the micro-processed wafer 22 responds to the second signal current having the second message to the _ 21 ' according to the memory data set in the micro-process wafer 22, and the second signal is formed by the coil 21 according to the second signal current to form the second electric wave. . The fU tiger phase material two electric wave 峨 gives the wireless shed identification read ^ 2 (8). A counter 23 is set between the coil 21 and the micro tiger king, and the radio frequency_tag is activated or not by the switch 23. #需要使 _标_ function, that is, press „23, start the wireless word to use the card == and return the second wave signal action, when not 23 'turn off the radio frequency ==; sign function That is, press the switching frequency again to read _1, and 1, to avoid being hit by someone else's wireless shooting. The card is 1. The bud is 3' m chip 22 control ^1 - message In the second, when the current is current, the second processing has the first processing wafer 22 returning with the following: 7. Deceptive information, when the micro 27 shows the second job, the second brother, the second signal current, the control display 12 200919328 By switch U to (4) New Zealand axis identification test ==: r to send her message 'Darkware anti-theft and can effectively control Although the present invention is disclosed above in the preferred embodiment, the invention is determined, and any familiarity is similar. The craftsman, in the absence of: fine = limit, when a little change can be made with _, therefore the invention is based on the specification of the cap patent _ _ defined by the standard. "' = Figure is not intended for the invention of radio frequency identification; The schematic embodiment having no ___; and Figure 3 a second embodiment of the card system of the present invention has a schematic diagram of a __ embodiment. The third implementation of the weaving card [main component symbol description] 21 .........................coil 22 ........... ..............Microprocessor wafers 23........................Switch 24 ..... ....................The first capacitor 25 ......................... Polar body %.........................Second capacitor 27.................. .......display coil 13 31 200919328 32 .........................microprocessor wafer 33 ........ .................electronic paper 34 .........................first capacitor 35 . ........................Limited body 36 ...................... ...the second capacitor 100.......................card 200.................. ..... Radio Frequency Identification Reader 300.......................Card 14

Claims (1)

200919328 十、申請專利範圍: 1. 一種具有無線射頻辨識標籤之卡片,用以接收一無線射頻辨識 讀取器所發出之具有一第一訊息之一第一電波訊號,並在回應 該第一電波訊號後,回傳具有一第二訊息之一第二電波訊號給 該無線射頻辨識讀取器,該具有無線射頻辨識標籤之卡片包含 有: 一線圈,設置於該卡片中,該線圈用以接收該第一電波訊 號,以形成具有該第一訊息之一第一訊號電流; 一微處理晶片,設置於該卡片中且電性連接該線圈,該微 處理晶片用以解析該線圈所傳送之該第一訊號電流,據以產生 具有該第二訊息之一第二訊號電流給該線圈,由該線圈根據該 第二訊號電流以形成該第二電波訊號且回傳該第二電波訊號給 該無線射頻辨識讀取器;以及 一開關,設置於該線圈與該微處理晶片之間,該開關用以 控制該線圈與該微處理晶片間之電性連接。 2. 如申請專利範圍第1項所述之卡片,其中該開關係一回復式按 鍵。 3. 如申請專利範圍第1項所述之卡片,其中該開關係一按鍵。 4. 如申請專利範圍第1項所述之卡片,其中包含有一顯示器,該 顯示器設置於該卡片,且該顯示器電性連接該微處理晶片,該 顯示器係被該微處理晶片控制以顯示該第一訊息或該第二訊 息。 5. 如申請專利範圍第4項所述之卡片,其中該開關係一回復式按 15 200919328 鍵。 6. 如申請專利範圍第4項所述之卡片,其中該開關係一按鍵。 7. 如申請專利範圍第4項所述之卡片,其中該顯示器係一電子紙。 8. 如申請專利範圍第7項所述之卡片,其中該開關係一回復式按 鍵。 9. 如申請專利範圍第7項所述之卡片,其中該開關係一按鍵。 10. —種具有無線射頻辨識標籤之卡片,用以接收一無線射頻辨識 讀取器所發出之具有一第一訊息之一第一訊號,並在回應該第 一電波訊號後,回傳具有一第二訊息之一第二訊號給該無線射 頻辨識讀取器,該具有無線射頻辨識標籤之卡片包含有: 一線圈,設置於該卡片中,該線圈用以接收該第一電波訊 號,以形成具有該第一訊息之一第一訊號電流; 一微處理晶片,設置於該卡片中且電性連接該線圈,該微 處理晶片用以解析該線圈所傳送之該第一訊號電流,據以產生 具有該第二訊息之一第二訊號電流給該線圈,由該線圈根據該 第二訊號電流以形成該第二電波訊號且回傳該第二電波訊號給 該無線射頻辨識讀取器;以及 一電子紙,設置於該卡片,且該電子紙電性連接該微處理 晶片,該電子紙係被該微處理晶片控制以顯示該第一訊息或該 第二訊息。 16200919328 X. Patent application scope: 1. A card with a radio frequency identification tag for receiving a first radio wave signal sent by a radio frequency identification reader and having a first message, and responding to the first radio wave After the signal, the second radio wave signal having a second message is sent back to the radio frequency identification reader. The card with the radio frequency identification tag includes: a coil disposed in the card, the coil is used for receiving The first wave signal is formed to form a first signal current having the first message; a micro-processed chip is disposed in the card and electrically connected to the coil, and the micro-process chip is configured to parse the The first signal current is generated to generate a second signal current having the second message to the coil, and the coil generates the second wave signal according to the second signal current and returns the second wave signal to the wireless a radio frequency identification reader; and a switch disposed between the coil and the micro processing wafer, the switch for controlling between the coil and the micro processing wafer Electrically connected. 2. For the card described in item 1 of the patent application, wherein the open relationship is a return button. 3. For the card described in claim 1, wherein the relationship is a button. 4. The card of claim 1, comprising a display, the display is disposed on the card, and the display is electrically connected to the micro-processed wafer, the display being controlled by the micro-processed wafer to display the A message or the second message. 5. For the card described in item 4 of the patent application, wherein the open relationship is a return type press 15 200919328. 6. The card of claim 4, wherein the opening relationship is a button. 7. The card of claim 4, wherein the display is an electronic paper. 8. A card as claimed in claim 7 wherein the open relationship is a return button. 9. The card of claim 7, wherein the relationship is a button. 10. A card having a radio frequency identification tag for receiving a first signal having a first message sent by a radio frequency identification reader, and returning a first signal after the first radio wave signal is received The second signal of the second message is sent to the RFID reader. The card with the RFID tag includes: a coil disposed in the card, the coil is configured to receive the first wave signal to form Having a first signal current of the first message; a micro-processing chip disposed in the card and electrically connected to the coil, the micro-processing chip for analyzing the first signal current transmitted by the coil, thereby generating Having a second signal current of the second message to the coil, the coil according to the second signal current to form the second wave signal and returning the second wave signal to the RFID reader; and a An electronic paper is disposed on the card, and the electronic paper is electrically connected to the micro-processed chip, and the electronic paper is controlled by the micro-processed chip to display the first message or the second message . 16
TW96141096A 2007-10-31 2007-10-31 A card having RFID tag TW200919328A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103176588A (en) * 2011-12-26 2013-06-26 技嘉科技股份有限公司 Computer system
TWI459187B (en) * 2011-12-06 2014-11-01 Giga Byte Tech Co Ltd Computer system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI459187B (en) * 2011-12-06 2014-11-01 Giga Byte Tech Co Ltd Computer system
CN103176588A (en) * 2011-12-26 2013-06-26 技嘉科技股份有限公司 Computer system
CN103176588B (en) * 2011-12-26 2017-07-21 技嘉科技股份有限公司 Computer system

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