土99辦 C6 D6 3 tt濟部中央樣準馮员工消费合作社印髮 五、創作説明 本發明係與卡Η辨識条統有闊，更詳而言之，尤指一 種經由簡單的設定可將随手可得之禾透光標記或以沖孔作 為標記，並由微處理器或電腦儲存記錄，並核對由讀卡頭 傳送的標記位置，做驅動輸出之紈號判定，該卡片無需特 定材質，製造容易，設定簡單，若卡片不慎遣失.，則可由 鍵盤輸入密碼，俾進入讀卡頭讀取標記之位置做為雙重之 保障，亦可直接更新判讀器内比較器儲存之記錄，俾更改 讀ΐ頭所灞取標記之位置，係一種' 適用廣泛之辨識糸統。 按，一般傳統朁用之@禁辨条统<，大都使用磁片式卡 片插入或由刷卡方式經諛卡頭讀取資料再經由判讓-器比較 其儲存之密碼是否吻合，若吻合無誤則輸出訊號驅動開關 之装置，若訊號與儲存之密碼不符合則無法動作，作為門 禁管制之辨識条统，惟使用磁片式之卡片其標記之由來偽 預先設定完成之標記，使用者無法自行重複製造，造成很 大的不方便，且由於磁Μ式標記設定係將磁Μ上之磁性元 件依設定方式作有次序的排列，故磁片不能靠近強化磁區 以免破壊磁性元件之原有排列，亦不可在太陽下曝躧以防 止磁片變形導致謓卡頭無法判讀其内容，諸多之缺點顯示 目前市面上所使用之磁卡式辨識糸統有以下之缺點： 1. 磁片之製作是一大障礙，使用者無法視使用狀態 重復製造。 2. 磁卡不能遭到破壊，不能拗折且使用壽命不長。 3. 磁片不能靠近強力磁區，将破菝標記密碼資料之 内容。 4. 磁卡之材料界定限制太多，且通常太厚收轅不易。 (請先閲讀背面之注意事項再填寫本頁) 裝. •訂. •線· 本紙張尺度遴用中B國家樣準（CNS)甲4规格（210 X 297公釐） C6 D6 199216 五、創作説明 (請先閲讀背面之注意事項再填寫本頁) 有鑑於此，本發明人乃依據多年産銷電子零件及電腦 配件之基礎下，潛心研究，不斷創作開發，經多次試驗與 改進終有一足以應用於門禁辨識糸統之本發明産生問世。 - 本發明之主要目的是經由簡單的設定可將卡片的標記 ~儲~存記錄，且不限定卡片之材料，而且視使用者箱要可自 i · 行複製卡Η。 绨是，依據本創作一種卡片辨識糸統，其包括光源發 也單元、主電路量化單元、接收器i定器、鍵盤解碼單·元 < « 4 、液晶顯示單元、中央處理單元所組成之讀卡頭及一由鍵 盤解碼單元、液尋顯示單元、記億單元、中央處理單元、 Γ 驅動電路單元所組成之判讀器所構成，而其待欺在於：讀 卡頭藉接收器固定架兩側覆蓋之光源發生單元及主電路量 化單元，産生訊號判別糸統，當卡片插入讀卡頭時，光源 發生單元之檢知電路即對中央處理單元産生插斷請求f並 令光源發射單元發射紅外線，且中央處理單元受理插斷後 ，隨卽對红外線接收器的感知電壓進行量化轉換，串列介 面傳傳至判讀器，以形成各種功能形式之指令，而讀卡頭 更可利用紅外線之掃瞄原理，搜尋卡片標記之位置，並傳 輸至判讀器而予以記錄，更新或加以判讀。 經濟部中夹棣竿馬貝工消费合作社印* 請參閲第一圖所示係本發明之一種卡片辨識条統方塊 圖.其傜由一讀卡頭、一判讀器所組成.並請參閲圖二讀 卡頭鬣路圖偽由光發生單元、置化單元、鍵盤解碼單元、 液晶顯示單元及中央處理單元等五部份所組成，其中光源 _ 發生單元用以控制红外線發射電流，當其為解讀模式時， 可提供穿透卡片所需的髙發射霣流，當其為補償模式時， 糸紙張尺度遑用中a國家櫺準（CNS) τ 4规格（210 X 297公藿） 199216 C6 D6 5 «濟部中夹揉準局ΛΧ消费合作社印* 五、創作説明 可提供以空氣為介質所需的弱酸發射電流.以産生A/D測 量的參考數據，並可用软髏修正紅外線LED的衰弱，以克 服更換讀卡頭時造成的解讀差異。量化單元：當紅外線發 射器所發射之紅'外線被卡Η遮斷後，在接收器所産生的透 光程度（即電壓變化），可透過量化單元將此電壓變化量 化為數據信號，提供成為中央處理單元之數據來源。鍵盤 解碼單元4為輸入指令或密碼而設置之鍵盤糸統。液晶顯--示單元：.顯示中央處理單元之資科狀況，使操作者能藉此 得知i卡頭之處理情形。中央處理單元：負費執行讀卡頭 的a輯、控制、蓮算指令、解碼等動作。另請參^圖三判 讀器電路圖，其亦包括有鍵盤解碼單元、液晶顯示單元、 記億單元、中央處理單元及驅動電路單元等五部份組成， 其中鍵盤解碼單元為輸入指令之鍵盤条統，液晶顯示單元 為顯示中央處理單元之資料狀況，使操作者可藉此得知判 讀處理情形，記億單元為用以儲存卡片之量化資料及讀卡 頭之補償修正值。中央處理單元為負責判讀判器邐輯、控 制、指令解碼、以及解謓讀卡頭讀入之卡片資料，驅動電 路單元為執行卡片之確認輸出與錯誤警告輸出。 如圖（五）所示之讀卡頭收授器實施例示意圔，該謓卡 頭收授器主要偽由一接收器固定架（2丨），一光源産生電路 板（22)及一謓卡頭主電路板（23)等组成，該接收器固定 架（21)之兩側，分別對稱地設有三行樓排孔A、B、C及兩 側縱孔D、E,其中C行、D列及A行中之a孔、E列中之e孔， 傷供備用或待拓充者，因此暫不置放任何紅外線發射器與 接收器於其中，而相對於接收器固定架（21)而設之光源産 (請先閲讀背面之注意事項再填寫本頁) 装， 訂 •線· 本紙張尺度適用中B國家標準（CNS)甲4規格（210 X 297公釐） 經濟部中兴樣準场Λ工消费合作社印製 1993.16 ce -6- D6 五、創作説明 生電路板（22)及讀卡頭主電路板（23),則依固定架（21)兩 側排孔之位置，分設16組之红外線堯S#器（221)與接收器 (231)及一組卡片撿知用之紅外線發射器（222)與接收 器（2 3 2 )。當卡片（19)插人接收器固定架（21)内時，光 源電路板（22)中之卡Η檢知红外線發射器（？21)所發射出 之訊號將會受阻，即會對CPU産生插斷請求，並令光源電 路板（22)中之16®紅外線發射器發射出红外線，而當CPU "受理·插斷後，随邸會對由華卡頭主電路板（23)中红外線接 收器傳輸而至之感知g壓，進行£量化轉變，並藉串列介面 傳至判謓器，而形成不同功能形式之指令格式·。 而讀卡頭内捜尋卡片（9)標記之方式，傜依次地由光 源産生電路板（22)中16餾红外線發射器發射红外線，掃瞄 卡Μ (9)對應於接收器固定架（21)排孔的16個相關位置， 並依孔徑被標記遮蓋之程度，量化紅外線在主電路板（23) 接收器上的感知電壓，並記錄之，即可相對志記錄卡Η之 恃微或據其前存之資料加以比對。再者，接收器固定架 (2 1)上之行孔，可再次地予以拓充，增加排孔數，並配合 拓充光源電路板（223)與讀卡頭主電路板（23)中之红外線 發射器與接收器組，即可使讀卡頭之判別容量以二的乘* 方式倍比增加，而得以應付各種不同之需求。 由於本發明傜採用红外線之掃瞄原理，因此捜專卡片 標記之位置並予以記錄、更新或加以判讀，再加以驅動輸 出装置或提供告警之功能，由於其僅由紅外線掃瞄卡片標 記之位置故不論偽以透光性材料成卡片，再以不透光性材 料作為標記，利用不透光性材料製成再以冲孔方式作為檫 (請先閲讀背面之注意事项再壤寫本頁} 丨裝· 訂 線· 本，張尺度適用中Η國家螵準（CNS> f 4规格（210 X 297公釐） 199216 C6 D6 7- 五、創作説明 (請先閲讀背面之注意事項再蜞寫本頁) 記均可蓮用本發明之卡Η辨識条统；再如第二圔謓‘卡頭電 路所示，其中鍵盤傜為一種輸入密碼綠置，經由鐽盤的核 碼糸統，可開故判讀器的記億裝置，將卡片更新於判讀器 的記億器，該鍵盤可直接設定密碼，密碼可由一位數至十 二捡數任意設定，有11億組以上變化，且停電後仍可連纊 使用48小時，俥等候供電或打開備用罨源；該讀卡頭偽採 用红外·線掃瞄原理，因此卡片之材料备不限定只要與讀卡 頭尺寸吻合的任一張卡Η ;舉凡拿融_片、信用卡、會員卡 、貴賓卡、名Η、紙張、塑膠製卡、壓克力Η、鐵片等均 可成為片之素材，只要剪切成績卡頭之尺寸即可；標記可 有兩種選擇，其一為使用不透光膠帶、阽紙作為標記，譬 如黑色膠布效果最佳，磁碟Η的防寫膠Η及其他不透光的 粘貼物；其二為不透光的卡片以沖孔係為標記杓可；該判 讀器亦有兩種模式，其一為設定模式亦邸當判讀器被使用 在設定模式時，由謓卡頭傳送而來的信號，將被解碼並記 錄於判讀器的記億器（Memory.)中，其二為比較模式（通常 判讀器在這値模式較多），判讀器使用於比較模式時，由 讀卡頭傳送而來的信號，與判謓器之中的記億器内容相比 較，如果相同，則驅動輸出，不同則忽略掉。 *濟部中喪揉準局R工消费合作社印製 再者.本發明組合第三圖判讀器電路所示，第一步須 先設定判謓器内記憶器上的内容，先由謓卡頭傳送而來的 信號，將被解碼並記錄於判讀器的記億中，假設其記億器 之内容為A,則爾後由讀卡頭傳送而來的信號，與判讀器 中記億器内容相比較，如果相同，則輸出驅動倍號，若不 同則忽略掉，若欲更新記億器内容為B時，可經由兩種選 本紙張尺度逋用中《國家襻準（CNS>甲4規•格（210 X 297公!* > 199216 C6 D6 «濟部中*標準局β工消费合作社印β 五、創作説明 擇完成，其一為由謓卡頭讀取一新卡其檫記經解碼後更新 記億器中内容為B,如第一圖中虛金所示，其二為經由手 動更新記億器中内容為B:(如第一圖中右圖所示），係經 由鍵盤@核碼条统，開啓判讀器内的記億裝置，將新卡經 由謓卡頭更新判讀器内的記億器内容，若密碼輸入經核碼 判定錯誤三次或蓄意破壊讀卡頭時，將傳送訊號至判讀器 内的告警迴路，俥驅動告警裝置發出警報，聲明以喝阻宵- * * « 小進入。 . \ , · 另，条统在設置之初.判讀器會要求讀卡頭讀入補償 值（OFFSET),這個補償值即在於記錄讀卡頭紅外線LED發 射與接收的光電物理待性。以後毎一段時間（視条統省電 狀況而定）再讀取下一補償值，記錄LED光度衮弱之情況 ，判讀器在得到此新的補潰值後，便與原補僂值比較，若 有偏差則算出其偏差值，以修正卡Μ在記億器内的資。 本發明之優點茲歸雏出以下幾點： 1. 由於使用红外線掃描原理，故卡Η不受任何磁力線 、靜電干擾、卡Η外表亦不怕磨損或拗折。 2. 卡片之材質沒有限定，只要與讀卡頭尺寸吻合均可 做為卡片之材料。 3. 標記之複製容易，只要貼上或奎上不透光的記號卽 可。 4 .使用不透光膠帶、貼紙作標記，材料随有可得或以 冲孔作為標記。 5.判讀器中記億器之内容有經由讀卡頭或手動更新， 避免卡Η丟掉而無洁開啓，可以立刻更新記億器之内容。 (請先閱讀背面之注意事項再填窝本頁) •裝. 訂. .線. 本紙張尺度遴用中Β8家標準（CNS)甲4规格（210 X 297公釐） C6 D6 199216 五、創作説明 6.卡片上之標記不限於方形之貼紙，亦可切割成圖案 之標記，只要自己喜歡，任何圖案均可做為標記，故其組 合有無限多種，不怕有重覆之可能。 綜上所述，本發明之卡片辨識糸統，經此獨待之門禁 ~管^1,確能達成前述預期之功能，申請前未見於公知於世 c - ，且能利用於産業上之大量生産，誠符合發明專利之要件 爰依法提出申請，尚祈貴審査委員詳為査核並早曰賜 . ♦- 准本案專利，實為德便。 - (請先M讀背面之注意事項再填寫本頁) —装. 訂. -線. 蠖濟部中兴揉準局貝工消费合作社印製 束紙張尺·度遴用中國國家操準（CNS)甲4规格（210 X 297公釐） 經濟部中央標準局印装 A8 B8199216 cs ___D8 圖式 第一圖為本發明之条統方塊圖，， 第二圖為本發明之讀卡頭電路圖。 第三圖為本發明之判讀器電路圖。 ' .第四圖為本發明之記億體分配圖。 第五圖為本發明之讓上頭收授器之示意圖。 (2)串列汧面 (4.)告聱檢知 (6)¼化單元 (8)光源産生單元 (10)卡片檢知 (12)驅動單元 (14)鍵盤解碼單元 (16)記億單元 (22)光源産生電路板 (2 3 1)红外線接收器 (2 2 2)卡K檢知紅外線發射器 (232)卡片檢知红外線接收器 (I) 液晶顯示單元 *讀 (3)中央處理單元~ (5)鍵盤解碼單元 (7)鍵盤 (9)卡片 (II) 串列介面 (13)中央處理單元 (15)液晶顯示單元 (17)鍵盤 (21)接收器固定架 (23)謓卡頭$電路板 (221)红外線發射器 (請先閲讀背面之注意事項再行繪製) .裝· •訂· •線· 甲 4(210X 297 公沒） 78. 8. 3,000Tu 99 Office C6 D6 3 tt Central Ministry of Economics and Social Development Staff Consumer Cooperative Printed 5. The description of the invention The system is broad with the identification of the card H, more specifically, especially a simple setting can be handy The available translucent marks or punching marks are used, and the records are stored by the microprocessor or computer, and the position of the mark sent by the card reader is checked to determine the driving output. The card does not require a specific material and is manufactured. Easy and simple to set up, if the card is accidentally lost, you can enter the password by the keyboard to enter the position of the card reader to read the mark as a double protection, you can also directly update the record stored in the comparator in the reader to change it Reading the position of the mark taken by the head is a kind of broad identification system. Press, the general traditional use of @ 禁 识 条 统 <, most of them use magnetic chip card insertion or swipe to read the data through the card head, and then compare whether the stored password matches with the pass-through device, if the match is correct The device that outputs the signal to drive the switch, if the signal does not match the stored password, it cannot be operated. As the identification system of the access control, but the use of the magnetic card type card is used to pseudo-pre-set the mark, the user cannot Repeated manufacturing makes it very inconvenient, and because the magnetic M-type marking setting arranges the magnetic elements on the magnetic M in an orderly manner, the magnetic sheet cannot be close to the reinforced magnetic area to avoid breaking the original arrangement of the magnetic elements It is also not allowed to be exposed to the sun to prevent the deformation of the magnetic sheet, which prevents the chuck from reading its contents. Many shortcomings indicate that the magnetic card identification system currently on the market has the following disadvantages: 1. The production of the magnetic sheet is a Large obstacles, users can not repeat manufacturing depending on the state of use. 2. The magnetic card cannot be damaged, cannot be folded and the service life is not long. 3. The magnetic sheet cannot be close to the strong magnetic area, and the content of the password data will be marked with a smash. 4. There are too many restrictions on the material of the magnetic card, and it is usually not easy to get too thick. (Please read the precautions on the back before filling in this page). Packing. • Ordering. • Line • This paper is selected in the B National Sample Standard (CNS) A 4 specifications (210 X 297 mm) C6 D6 199216 V. Creation Description (please read the precautions on the back and then fill out this page) In view of this, the inventor is based on years of production and sales of electronic parts and computer accessories, diligent research, continuous creation and development, after many tests and improvements The invention, which is sufficient for access control identification systems, came out. -The main purpose of the present invention is to record, store, and store the mark of the card through simple settings, and does not limit the material of the card, and can copy the card Η from the line depending on the user box. This is a card recognition system based on this book, which includes a light source generator unit, a main circuit quantization unit, a receiver controller, a keyboard decoder unit < «4, a liquid crystal display unit, and a central processing unit. The card reader and a reader composed of a keyboard decoding unit, a liquid search display unit, a billion-counting unit, a central processing unit, and a Γ drive circuit unit, and its reader lies in: the card reader borrows two fixed frames from the receiver The side-covered light source generation unit and main circuit quantization unit generate a signal discrimination system. When the card is inserted into the card reader, the detection circuit of the light source generation unit generates an interrupt request f to the central processing unit and causes the light source emission unit to emit infrared light And after the central processing unit accepts the interruption, it will quantify the infrared receiver's perceived voltage and transfer it to the reader through the serial interface to form various functional commands. The card reader can also use infrared scanning The principle is to search the position of the card mark and transmit it to the reader to record it, update or interpret it. Printed by the Ministry of Economic Affairs of the Ministry of Economic Affairs. * Please refer to the first figure is a block diagram of the card recognition system of the present invention. Its Tai is composed of a card reader and a reader. Please also refer to The second reading card reader is composed of five parts: a light generating unit, a positioning unit, a keyboard decoding unit, a liquid crystal display unit and a central processing unit. The light source_generating unit is used to control the infrared emission current. When it is in the interpretation mode, it can provide the high-speed emission required for penetrating the card. When it is in the compensation mode, the paper size is used in the China National Standards (CNS) τ 4 specification (210 X 297 commonweed) 199216 C6 D6 5 «Printed by ΛΧConsumer Cooperative Society of the Ministry of Economic Affairs of the Ministry of Economic Affairs * Fifth, the creation instructions can provide the weak acid emission current required by air as the medium. To generate reference data for A / D measurement, and the infrared LED can be corrected with a soft skull To overcome the difference in interpretation caused by replacing the card reader. Quantization unit: When the red line emitted by the infrared transmitter is blocked by the card H, the degree of light transmission (ie, voltage change) generated at the receiver can be quantified by the quantization unit as a data signal to provide a central Data source of the processing unit. The keyboard decoding unit 4 is a keyboard system provided for inputting instructions or passwords. Liquid crystal display-display unit: displays the information status of the central processing unit, so that the operator can learn the processing status of the i card head. Central processing unit: perform the a series, control, lotus calculation instructions, decoding and other actions of the card reader at a fee. Please also refer to Figure 3, the circuit diagram of the interpreter, which also includes a keyboard decoding unit, a liquid crystal display unit, a memory unit, a central processing unit and a driving circuit unit. The keyboard decoding unit is a keyboard system for inputting commands. The liquid crystal display unit displays the data status of the central processing unit, so that the operator can know the status of the interpretation process. The billion unit is used to store the quantized data of the card and the compensation correction value of the card reader. The central processing unit is responsible for reading the card data, control, instruction decoding, and deciphering the card data read by the card reader, and the drive circuit unit is used to perform the confirmation output and error warning output of the card. As shown in the embodiment of the card reader receiver shown in (five), the card reader is mainly composed of a receiver fixing frame (2 丨), a light source generating circuit board (22) and a card The main circuit board (23) of the chuck is composed of two sides of the receiver fixing frame (21), which are symmetrically provided with three rows of row holes A, B, C and longitudinal holes D, E on both sides, of which C row, Holes a in row D and row A, and hole e in row E are wounded for backup or to be expanded, so no infrared emitters and receivers are placed in them, but relative to the receiver fixing frame (21). Designed light source (please read the precautions on the back before filling in this page). Binding, Threading • This paper scale is applicable to China National Standard (CNS) A 4 specifications (210 X 297 mm). Printed by Λ 工 consumer cooperatives. 1993.16 ce -6- D6 V. Creation instructions: The printed circuit board (22) and the card reader main circuit board (23), according to the position of the row of holes on both sides of the fixing frame (21), there are 16 Group of infrared Yao S # device (221) and receiver (231) and a group of infrared transmitter (222) and receiver (2 3 2) for card picking. When the card (19) is inserted into the receiver holder (21), the signal emitted by the infrared detector (? 21) detected by the card H in the light source circuit board (22) will be blocked, which will cause the CPU Interruption request, and make the 16® infrared transmitter in the light source circuit board (22) emit infrared rays, and when the CPU " accepts and interrupts, Suidi will receive the infrared receiver in the main circuit board (23) of the Huakatou Transmit the sensed g pressure, carry out the quantitative change, and pass the serial interface to the discriminator to form a command format with different functional forms. In the way of searching for the mark of the card (9) in the card reading head, Yu successively emits infrared rays from the 16-division infrared emitter in the circuit board (22) generated by the light source, and the scanning card M (9) corresponds to the receiver fixing frame (21) ) The 16 relevant positions of the row of holes, and according to the degree of the aperture covered by the mark, quantify the perceived voltage of the infrared on the main circuit board (23) receiver and record it, which can be compared with the record card Η Compare the pre-existing data. Furthermore, the travel holes on the receiver holder (21) can be refilled again to increase the number of rows of holes, and cooperate with the infrared light emission in the refill light source circuit board (223) and the card reader main circuit board (23) The receiver and receiver set can increase the discriminating capacity of the card reader by a factor of two *, and can meet various needs. Because the invention uses the principle of infrared scanning, the position of the special card mark is recorded, updated or interpreted, and then the output device is driven or the function of alarm is provided, because it only scans the position of the card mark by infrared Regardless of the fact that the card is made of a light-transmitting material, then the opaque material is used as a mark, and the opaque material is used to make a punching method (please read the precautions on the back before writing this page) 丨 丨Binding · Threading · This book, the scale is applicable to China National Standard (CNS > f 4 specifications (210 X 297 mm) 199216 C6 D6 7- V. Creation instructions (please read the precautions on the back before writing this page ) Ji Kelian can use the card identification method of the present invention; as shown in the second 圔 鬓 'card head circuit, where the keyboard is a type of input code green, through the nuclear code system of the keyboard, it can be opened. The reader's billion-counting device updates the card to the reader's billion-counting device. The keyboard can directly set a password. The password can be set arbitrarily from one digit to twelve digits. There are more than 1.1 billion sets of changes, and it can still be used after a power outage. Even use 48 At this time, I am waiting for power supply or turning on the standby source; the card reader uses pseudo-infrared scanning principle, so the material of the card is not limited to any card as long as it matches the size of the card reader; , Credit card, membership card, VIP card, name Η, paper, plastic card, acrylic Η, iron sheet, etc. can be the material of the film, as long as the size of the score card head is cut; there are two options for the mark One of them is to use opaque tape, sheet paper as a mark, such as black tape is the best, the anti-writing adhesive Η of disk Η and other opaque stickers; the second is to punch holes for opaque cards It is marked as a dipper; the reader also has two modes, one of which is the setting mode. When the reader is used in the setting mode, the signal sent from the card holder will be decoded and recorded in the reader The second one is Memory mode. The second is the comparison mode (usually the reader has more in this value mode). When the reader is used in the comparison mode, the signal sent by the card reader is different from the reader. Comparing the contents of the 100 million devices in the The dynamic output is ignored if it is different. * Printed by the Rong Consumer Cooperative Society of the Ministry of Economic Affairs of the Ministry of Economic Affairs. The combination of the third figure of the present invention is shown in the circuit of the interpreter. The first step is to set the internal memory of the judge Content, the signal sent by the card reader will be decoded and recorded in the reader's billion, assuming that the content of the billion reader is A, then the signal sent by the reader, and Comparing the contents of the billion-counter in the interpreter, if they are the same, the drive multiple will be output, and if they are different, they will be ignored. Standard (CNS > A 4 gauge • Grid (210 X 297 gong! * ≫ 199216 C6 D6 «The Ministry of Economic Affairs * Standards Bureau β Industrial Consumer Cooperatives printed β. Five, the creation instructions are selected, one is read by the card holder A new khaki sassafras is decoded to update the content of the billion recorder as B, as shown by the virtual gold in the first picture, and the second is to manually update the content of the billion recorder as B: (as shown in the right picture of the first picture (Display), via the keyboard @ 核 码 条 系 ， open the billion-counting device in the reader, and change the new card through the card head The content of the billions in the reader, if the password input is judged to be wrong three times by the verification code or the card reader is intentionally broken, the signal will be sent to the alarm circuit in the reader, and the alarm device will be driven to issue an alarm, stating that the night is blocked * * «Small entry. . \, · In addition, the rules are at the beginning of the setting. The reader will ask the card reader to read the offset value (OFFSET), which is to record the photoelectric physical standby of the infrared LED emission and reception of the card reader. Afterwards, read the next compensation value for a period of time (depending on the overall power saving status), and record the LED light intensity. After the reader obtains this new compensation value, it compares it with the original compensation value. If there is a deviation, the deviation value is calculated to correct the capital of the card M in the billion meter. The advantages of the present invention are summarized as follows: 1. Due to the use of infrared scanning principle, the card H is not subject to any magnetic force lines, static interference, and the card H is not afraid of wear or fold. 2. The material of the card is not limited, as long as it matches the size of the card reader, it can be used as the material of the card. 3. The copying of the mark is easy, as long as the opaque mark is attached or attached. 4. Use opaque tape or stickers for marking. The materials are available or punched as a mark. 5. The content of the billion-counting device in the reader can be updated through the card reader or manually, to avoid losing the card H and opening it cleanly, the content of the billion-counting device can be updated immediately. (Please read the precautions on the back before filling the nest page) • Binding. Ordering. Line. This paper is used in the selection of Β8 standard (CNS) A 4 specifications (210 X 297 mm) C6 D6 199216 V. Creation Note 6. The marks on the card are not limited to square stickers, but can also be cut into pattern marks. As long as you like, any pattern can be used as a mark, so there are unlimited combinations of combinations, and you are not afraid of repeating them. In summary, the card recognition system of the present invention, through this exclusive access control ~ tube ^ 1, can indeed achieve the aforementioned expected function, which has not been seen in the world before the application-and can be used in a large number of industries Production, since it complies with the requirements of the invention patent, file an application in accordance with the law, and Shang Qigui's reviewing committee will check it in detail and give it as soon as possible. ♦-Approval of the patent in this case is indeed a virtue. -(Please read the precautions on the back of M before filling in this page) — Packing. Ordering.-Lines. The Ministry of Economy, Ministry of Economic Affairs, Zhongxing Kneading Bureau, Beigong Consumer Cooperative Printed Beam Paper Ruler. The National Standards of Practice (CNS) A4 specifications (210 X 297 mm) A8 B8199216 cs ___D8 printed by the Central Bureau of Standards of the Ministry of Economics. The first figure is the general block diagram of the present invention, and the second figure is the circuit diagram of the card reader of the present invention. The third figure is the circuit diagram of the reader of the present invention. The fourth figure is the memory allocation map of the present invention. The fifth figure is a schematic diagram of the present invention of letting the top receiver. (2) Serial surface (4.) Announcement detection (6) ¼ conversion unit (8) Light source generation unit (10) Card detection (12) Drive unit (14) Keyboard decoding unit (16) Billing unit (22) Light source generating circuit board (2 3 1) Infrared receiver (2 2 2) Card K detection infrared transmitter (232) Card detection infrared receiver (I) LCD display unit * Read (3) Central processing unit ~ (5) Keyboard decoding unit (7) Keyboard (9) Card (II) Serial interface (13) Central processing unit (15) Liquid crystal display unit (17) Keyboard (21) Receiver fixing frame (23) Card holder $ Circuit board (221) infrared transmitter (please read the precautions on the back before drawing). Install · Order · Line · A 4 (210X 297 public) 78. 8. 3,000