479398 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（/ ) 本發明係爲一種開機辨識之省電控制方法及控制介 面，爲一種可將指紋或其他辨識裝置整合於電腦或相關設 備上之控制主電源啓閉的省電控制介面，而此介面主要爲 透過對電力消耗之特殊·控制，使其消耗電力可降低至符合 電腦或相關設備之「待機（STANDBY)電力」供應規格要 求，而無須其他的電源供應器供給者，達到具產業利用性 者。 ， 按現今電腦或相關設備的電源供應方面，早期的電腦 用電源供應器(POWER SUPPLY)爲透過交換式電源供應器 (SWITCHING POWER SUPPLY)的技術，獲得高效率以及 重量輕的優點，然以電腦設備之要求日益嚴苛的今天，爲 達符合遙控或遠端控制(REMOTE CONTROL)以及能源管理 (POWER MANGAMENT)方面的要求下，大部份均已改採新 一代的電源供應器（一般稱爲A T X電源供應器），此規 格的電源供應器爲除了可透過訊號的型態觸發’電源的啓閉 之外，而其最主要的差異爲在於配置有可在關閉電源的狀 態下，仍提供有一「待機電源」（STANDBY POWER)(電 流量約在0 · 7安培左右之+ 5 V電力），藉此待機電 源’以便於在電腦關機的狀態下，仍提供電腦內部之諸 如··內接式數據機、網路卡或其他介面卡適當的電力，以 便於具有數據機遙控開機、網路卡遙控開機或其他遙控開 機的功能’若吾人欲運用該待機電源做爲供應其他裝置電 力時，即受到該待機電源本身僅提供小電流量之限制下， 導致實際運用上有著相當程度之限制。 3 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ---------------------^-----I---^ . (請先閱讀背面之注意事項再填寫本頁) 479398479398 Printed by A7 B7, Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (/) The invention is a power-saving control method and control interface for boot recognition, and a fingerprint or other identification device can be integrated into a computer or related The power-saving control interface on the device that controls the opening and closing of the main power supply. This interface is mainly through special control of power consumption to reduce its power consumption to meet the "STANDBY" power supply specifications of computers or related equipment. Requirements, without the need for other power supply suppliers, to achieve industrial usability. According to the power supply of today's computers or related equipment, the early computer power supplies (POWER SUPPLY) used the technology of switching power supplies (SWITCHING POWER SUPPLY) to obtain the advantages of high efficiency and light weight. Equipment requirements are becoming more and more stringent today. In order to meet the requirements of remote control or remote control (REMOTE CONTROL) and energy management (POWER MANGAMENT), most of them have switched to a new generation of power supplies (commonly known as ATX power supply). In addition to the power supply that can be triggered by the type of the signal, the main difference is that the power supply is configured with a power supply that can be turned off. "STANDBY POWER" (current capacity is about 0 · 7 amps + 5 V power), so that the standby power 'to facilitate the computer's power-off state, such as the internal connection type Modem, network card or other interface card with proper power to facilitate remote start of modem, network card remote control or other remote power-on functions' If I want to use this standby power supply as power for other devices, I am limited by the small amount of current provided by the standby power supply itself, which results in a considerable degree of practical limitation. 3 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) --------------------- ^ ----- I-- -^. (Please read the notes on the back before filling this page) 479398
諸如欲整合指紋或其他辨識裝置於電腦設備上，供做 爲是否開啓電腦主電源之控制時，針對指紋辨識裝置而 論，將之整合於電腦主機板內應無問題，然而困難點爲在 於一般（傳統）指紋辨識裝置之耗電量爲超過前述「待機 電源」之供應能力，如何在該僅有小電流量之待機電源 下’仍可正常運作，即爲有待解決之課題。 本發明之主要目的在於提供一種開機辨識之省電控制 方法及控制介面，令省電控制介面設計成依照裝置之動作 時序而令內部各單元呈逐次開啓及關閉，達到令整體的耗 電量縮減至符合待機電力規格，達到無須額外電力以及可 適用於既有之電源供應器規格，提供良好的業產利用性， 本發明之次一目的在於提供一種開機辨識之省電控制 方法及控制介面，槪爲在指紋或其他辨識裝置與電源供應 器之間設置一省電控制介面，透過計時器、正反器以及邏 輯閘等建構成，使其可依動作時序依次開啓友關閉各單 元，獲致省電效果。 本發明之另一目的在於提供一種開機辨識之省電控制 方及控制介面，該省電控制介面亦不僅限於由電源供應器 之待機電力供應，於電源供應器未設置有待機電力之場 合’仍可透過直接與外部電源連接，亦可發揮省電之功 效。 本發明之開機辨識之省電控制方法及控制介面，爲包 括： 設置一感測器/掃描電路，供掃描感測出辨識資料； 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 言 -ϋ -I ϋ n 1- 經濟部智慧財產局員工消費合作社印製 479398 經濟部智慧財產局員工消費合作社印製 A7 ------^---—-^ 五、發明說明（$ ) 設置一輸出介面，供接收及暫存感測器/掃描電路所 輸出的辨識資料及提供時基訊號； 設置一安全控制單元，爲接收輸出介面送來的辨識資 料，而與內部預存之圖像資料進行比對，可送出代表正確 或錯誤之訊號； 設置一控制介面，爲接收輸出介面送來的時基訊號， 以決定是否對安全控制單元通電； 設置一電源供應器，可接收前述安全控制單元送出之 代表正確的訊號，以決定觸發啓動電源供應器進入正常供 電模式； 一透過觸壓一手動啓動電子開關，開始對輸出介面供 電； 一爲在輸出介面通電後，對感測器/掃描電路進行計 時供電’以及在計時時間終了後予感測器/掃描電路斷 電； ， 一爲在計時終了後，透過時基訊號對安全控制單元通 電與經安全控制單元輸出正確或錯誤之訊號後，立即切斷 輸出介面以及安全控制單元之供電； 構成一可在整合開機辨識迴路下，僅耗用雷源俾器 之待機電力之_匪_電控制方法及介面 爲使貴審查委員能夠進一步瞭解本發明之結構、特 徵及其他目的，茲附以圖式詳細說明如后： (一）·圖式部份： 第一圖：係本發明之實施例方塊圖。 5 --------^---------^ 〔請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 479398 A7 五、發明說明（4 ) 第二圖··係本發明之細部結構方塊圖。 (~ ) ·圖號部份： (1 0)輸入裝置 C 3 〇 )輸出介面 (3 2 )計時器 (3 4)時基產生器 (2 0)感測器/掃描電路 (3 1 )資料記憶體 (33)介面控制器 (3 5 ) ( 5 1 )正反器 3 6 ) ( 4 4 ) ( 5 2 )邏輯閘 4 0 )安全控制單元 （4 1 )介面緩衝器 經濟部智慧財產局員工消費合作社印製 (4 2 )資料記憶體 (5 〇 )控制介面 (6 1 )主電源迴路 (6 3 )待機電源 (SW1 )手動啓動電子開關 (SW2 ) ( SW3 )電子開關 (SW4 )手動斷電電子開關 ， 如第一圖所示，爲舉例說明將指紋辨識裝置整合於電 腦內部，而供做爲啓閉電腦主機電源之實施例方塊圖，槪 爲在電腦主機板（7 0 )內增設一安全控制單元（4 0 )，此安全控制單元（4 0 )爲接收指紋輸入裝置（1 0 )所送入之訊號，經與內部預存之指紋資料進行比對， 若符合（正確）時，則送出啓動（E N)訊號至電腦的電 源供應器（6 0 )，使得電源供應器（6 0 )啓動與輸出 主機板（7 0 )所需之各種電源，令主機板（7 0 )進入 正常開機狀態，據以構成一種透過指紋辨識以控制電腦主 (4 3 )數位信號處理器 (6 0 )電源供應器 (6 2 )待機電力迴路 (7 0 )電腦主機板 (請先閱讀背面之注意事項再填寫本頁) # 訂---------率 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 479398 A7For example, when you want to integrate a fingerprint or other identification device on a computer device for controlling whether the computer's main power is turned on, as far as the fingerprint identification device is concerned, there should be no problem in integrating it into the computer motherboard. However, the difficulty lies in the general ( The power consumption of traditional) fingerprint identification devices exceeds the aforementioned "standby power" supply capability. How to operate normally in the standby power with only a small amount of current is a problem to be solved. The main purpose of the present invention is to provide a power-saving control method and a control interface for boot recognition, so that the power-saving control interface is designed to sequentially turn on and off the internal units according to the operation sequence of the device, so as to reduce the overall power consumption. To meet the standby power specifications, to achieve no additional power requirements and to be applicable to existing power supply specifications, and to provide good industrial availability, a second object of the present invention is to provide a power-saving control method and control interface for boot identification,槪 To set up a power-saving control interface between the fingerprint or other identification device and the power supply, through timers, flip-flops, and logic gates, etc., it can be turned on and off each unit in turn according to the sequence of actions, resulting in Electric effect. Another object of the present invention is to provide a power-saving controller and a control interface for power-on identification. The power-saving control interface is not limited to the standby power supply of the power supply. In the case where the power supply is not provided with standby power, It can be directly connected to an external power source, and it can also save power. The power-saving control method and control interface of the boot identification of the present invention include: setting a sensor / scanning circuit for scanning and sensing identification data; the paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297) (Mm) (Please read the notes on the back before filling out this page) Words-ϋ -I ϋ n 1- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 479398 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 --- --- ^ ----- ^ V. Description of the invention ($) Set an output interface for receiving and temporarily storing the identification data output by the sensor / scanning circuit and providing the time base signal; Set a security control unit, In order to receive the identification data sent from the output interface, and compare it with the internal pre-stored image data, it can send a signal representing correctness or error; set a control interface to receive the time-base signal sent from the output interface to determine whether Power on the safety control unit; set a power supply that can receive the correct signal from the safety control unit to determine the trigger to start the power supply and enter the normal power supply mode One is to manually start the electronic switch by touching and pressing to start supplying power to the output interface; one is to power the sensor / scanning circuit after the output interface is powered on; and to power off the sensor / scanning circuit after the end of the timing time; One is to cut off the power supply of the output interface and the safety control unit immediately after the time-based signal is applied to the safety control unit through the time base signal and the safety control unit outputs a correct or wrong signal; form a recognition circuit that can be integrated at startup In order to enable your review committee to further understand the structure, characteristics and other purposes of the present invention, the detailed control method and interface of the standby power that only consumes the standby power of the thunder source are described below. A) Schematic part: The first figure: a block diagram of an embodiment of the present invention. 5 -------- ^ --------- ^ [Please read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Centi) 479398 A7 V. Description of the invention (4) The second diagram is a block diagram of the detailed structure of the present invention. (~) · Picture part: (1 0) Input device C 3 〇) Output interface (3 2) Timer (3 4) Time base generator (2 0) Sensor / scan circuit (3 1) Data Memory (33) interface controller (3 5) (5 1) flip-flop 3 6) (4 4) (5 2) logic gate 4 0) security control unit (4 1) interface buffer intellectual property bureau of the Ministry of Economic Affairs Printed by employee consumer cooperatives (4 2) Data memory (50) Control interface (6 1) Main power circuit (6 3) Standby power (SW1) Manually start electronic switch (SW2) (SW3) Electronic switch (SW4) Manual The power-off electronic switch, as shown in the first figure, is an example block diagram illustrating the integration of a fingerprint recognition device in a computer and an example for turning on and off the power supply of the computer host. It is shown in the computer main board (70). Add a security control unit (40). The security control unit (40) receives the signal sent by the fingerprint input device (1 0), and compares it with the fingerprint data stored in the internal. If it matches (correct) , It sends a start (EN) signal to the computer's power supply (60), so that the power supply (60) starts and outputs the motherboard (70) The various power sources required to make the motherboard (70) enter the normal power-on state, which constitutes a power supply (6) digital signal processor (60) that controls the main computer (4 3) through fingerprint identification (6) 2) Standby power circuit (7 0) computer motherboard (Please read the precautions on the back before filling out this page) # Order --------- Rate This paper size applies to China National Standard (CNS) A4 specifications ( 210 X 297 mm) 479398 A7
五、發明說明（匕） 經濟部智慧財產局員工消費合作社印製 電源之構造。 而本發明之特色爲在於：爲透過一省電控制方法及介 面而使得指紋輸入裝置（1 〇 )以及安全控制單元（4 0 )等，僅耗用電源供應器（6 0 )所提供之+ 5伏特白勺 待機電源（6 3 )而已，無需額外的電力供應源，亦可沿 用原有之電源供應器，而無需更換爲特殊的電源供應器， 提供較爲經濟的整合效果。 f 本發明如何在僅提供小電流之待機電源下工作，即爲 本發明的特點所在，如第二圖所示，爲本發明之省電控制 介面的細部結構圖，圖面左下角爲電源供應器（6 0 )， 圖面右側爲內含感測器/掃描電路（2 0 )之輸入裝置 (1 0 )，圖面左側上方則爲一安全控制單元（4 0 )以 及一控制介面（5 0 )，其中，該電源供應器（6 0 )內 部係區分爲一主電源迴路（6 1 )以及一待機電力迴路 (6 2 )，於主電源迴路（6 1 )上串接有一’可由啓動信 號（ΕΝ)控制接通的手動斷電電子開關（SW4)，主 電源迴路（6 1 )輸出端爲送出電腦所需的各種電力，而 待機電力迴路（6 2 )的電力輸出端則爲連接至控制介面 (5 0 )處，以及透過位在該控制介面（5 〇 )以及輸入 裝置（1 〇 )內之電子開關（SW3 )、手動啓動電子開 關（S W1 )以及電子開關（s W 2 )以控制該安全控制 單元（4 0 )及輸出介面（3 0 )以及感測器/掃描電路 (1 〇 )的動作與否。 該控制介面（5 0 )爲由邏輯閘（·5 2 )、正反器 7 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） --------^---------線- (請先閱讀背面之注意事項再填寫本頁) 479398 經濟部智慧財產局員工消費合作社印製 A7 __^B7____ 五、發明說明（€ ) (5 1 )以及電子開關（s w 3 )構成，該安全控制單元 (4 〇 )由介面緩衝器（4 1 )、資料記憶體（4 2 )、 數位信號處理器（4 3 )與邏輯閘（4 4 )構成’該輸入 裝置（1 0)之輸出介面（3 0)爲由資料記憶體（3 1)、計時器（3 2)、介面控制器（33)、時基產生 器（3 4)、正反器（3 5 )以及邏輯閘（3 6 )組成。 位在輸出介面（3 0 )內之手動啓動電子開關（SW 1 )爲一可手動下壓接通以及可透過正反器（3 5 )輸出 端（Q )的訊號予以鎖S(L〇CK)在接通狀態者’手動啓動 電子開關（SW1 )爲決定輸出介面（3 0 )是否供電運 作，且其輸出端更經電子開關（SW2)(受控於計時器 (3 2 ))而與感測器/掃描電路（2 0 )的電源端（V C C )連接，供決定感測器/掃描電路（2 0 )的通電與 否，另一電子開關（S W 3 )爲受控於控制介面（5 0 ) 內之正反器（5 1 )，以決定安全控制單元0 )的供 電與否。V. Description of the invention (Dagger) The structure of the power source printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The feature of the present invention is that for the fingerprint input device (10) and the security control unit (40) to use a power-saving control method and interface, only the + provided by the power supply (60) is used. The 5 volt standby power supply (63) only requires no additional power supply source, and can also use the original power supply without replacing it with a special power supply, providing a more economical integration effect. f How the present invention works with a standby power supply that only provides a small current is the feature of the present invention. As shown in the second figure, it is a detailed structure diagram of the power saving control interface of the present invention. The lower left corner of the figure is the power supply. (6 0), the right side of the drawing is the input device (1 0) containing the sensor / scanning circuit (2 0), and the upper left of the drawing is a safety control unit (4 0) and a control interface (5 0), wherein the power supply (60) is internally divided into a main power circuit (6 1) and a standby power circuit (6 2), and a serial connection on the main power circuit (6 1) can be started The manual power-off electronic switch (SW4) controlled by signal (En) is turned on. The output terminal of the main power circuit (6 1) is used to send all kinds of power required by the computer, and the power output terminal of the standby power circuit (6 2) is connected. To the control interface (50), and through the electronic switch (SW3), manual start electronic switch (SW1) and electronic switch (SW2) located in the control interface (50) and the input device (10). ) To control the safety control unit (40) and the output interface (3 0) and the operation of the sensor / scanning circuit (10). The control interface (50) is made up of logic gate (· 5 2), flip-flop 7 This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) -------- ^- -------- Line-(Please read the notes on the back before filling out this page) 479398 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 __ ^ B7____ 5. Description of the invention (€) (5 1) and The electronic switch (sw 3) is constituted, and the safety control unit (4 〇) is composed of an interface buffer (4 1), a data memory (4 2), a digital signal processor (4 3) and a logic gate (4 4). The output interface (30) of the input device (10) is composed of a data memory (31), a timer (32), an interface controller (33), a time base generator (34), and a flip-flop. (3 5) and logic gate (3 6). The manual start electronic switch (SW 1) located in the output interface (3 0) is a S (L0CK) which can be manually pressed down and turned on and can be locked by the signal of the output terminal (Q) of the flip-flop (3 5). ) In the on state, the electronic switch (SW1) is manually activated to determine whether the output interface (30) is powered, and its output is further controlled by the electronic switch (SW2) (controlled by the timer (3 2)). The power supply terminal (VCC) of the sensor / scanning circuit (20) is connected to determine whether the sensor / scanning circuit (20) is energized or not. The other electronic switch (SW3) is controlled by the control interface ( 5 0) to determine whether the safety control unit 0) is powered or not.
前述感測器/掃描電路（2 0 )的輸出端（Ο/P ) 所送出的資料爲經資料記憶體（3 1 )、介面控制器（3 3 )及安全控制單元（4 0 )之介面緩衝器（4 1 )之 後，再送入至數位信號處理器（4 3 )，而與預存有指紋 或其他辨識資料之資料記憶體（4 2 )送出的資料進行比 對，然後送出正確（Y)或錯誤（N)的確認訊號，其一 代表正確（Y)的輸出訊號設爲一啓動（E N)訊號，使 得位在電源供應器（6 0 )之手動斷電電子開關（SW 8 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） --------tr---------^«' (請先閱讀背面之注意事項再填寫本頁) 479398 A7 ___；_B7 ___ 五、發明說明（9) 4 )受觸發而接通，達到啓動主電源迴路（6 1 )者，而 整體所需之時序訊號即由位在輸出介面（3 0 )內之時基 產生器（3 4 )供應，由時基產生器（3 4 )的輸出端分 別供應介面控制器（3 3 )、計時器（3 2 )及感測器/ 掃描電路（2 0 )使用外，亦透過邏輯閘（3 6 ) (5 2 )供應位在控制介面（5 0 )內之正反器（5 1 )以及 供安全控制單元（4 0 )使用。 欲進行指紋或其他辨識作業時，將指紋按壓在感測器 /掃描電路（2 0 )的位置上，然後透過手動方式下壓該 手動啓動電子開關（SW1)，如此，令電源供應器（6 0 )之待機電力得送入至輸出介面（3 0 )內，此時爲觸 發時基產生器（3 4 )以及令計時器（3 2 )開始計時， 而該計時器（3 2 )輸出端爲送出約1〜2秒左右的步進 脈波（計時長度亦可視需要調整），此步進脈波爲令電子 開關（S W 2 )接通感測器/掃描電路（2 0’）約1〜2 秒的時間，以便於完成指紋或其他辨識之掃描作業及資料 送出之作業，亦同時送入至正反器（3 5 )處，令手動啓 動電子開關（SW1)鎖定呈接通狀態（不致斷電），待 掃描作業完成後，所獲得的資料即直接送入至資料記憶體 (3 1 )暫存，而前述計時.器（3 2 )計時時間結束後， 除了透過電子開關（SW 2 )自動切斷感測器/掃描電路 (2 0 )，以達到省電效果外，此時，更經由邏輯閛（3 6 )令時基訊號送入至控制介面（5 0 )內，以及透過另 一邏輯閘（5 2 )分別轉送時基（C L K)至安全控制單 9 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂---------線· 經濟部智慧財產局員工消費合作社印製 9 3 9 7 A7 _B7 五、發明說明（f ) 元（4 0 )，以及觸發正反器（5 1 )而使得電子開關 (S W 3 )接通電源至安全控制單元（4 0 )，令安全·控 制單元（4 0 )獲得電力及時基訊號，以便於接收由輸出 介面（3 0 )送來的指紋資料，如前述經安全控制單元 (4 0 )之資料比對後，無論正確與否，於送出確認訊號 後，爲經邏輯閘（4 4 )(或閘）同時淸除兩正反器（3 5) (5 1)，使得該手動啓動電子開關（SW1)以及 電子開關（S W 3 )切斷，使得絕大部份的電路均呈斷電 狀態，直到欲進行另一次開機辨識時，再重覆前述作業 者，而前述安全控制單元（4 0 )判斷爲正確時，爲自動 接通電源供應器（6 0 )之手動斷電電子開關（S W 4)，達到令電腦進行正常通電開機，而對於電腦設備使 用後，欲進行關機時，以現今電腦作業系統均可自動關 機，若需手動關機時，則可透過撥動該電源供應器（6 0 )之手動斷電電子開關（SW4 )將之強迫_閉。 故以前述說可知，本發明之開機辨識之省電控制介 面，爲透過計時器、正反器、邏輯閘以及電子開關等簡單 的結構建構出一種可在指紋或其他辨識期間，於適當時機 將不需使用之裝置或電路單元予以自動斷電，諸如在不工 作的狀態下，僅有一個控制介面（5 0 )呈接通狀態，而 在指紋掃描作業後（約1〜2秒），即自動切斷感測器/ 掃描電路（2 0 )之電力，並在資料掃描完成後才對安全 控制單元（4 0 )通電，以及在判別完成後立即令相關單 元斷電之設計，使得整體的耗電量可符合一般電源供應器 10 (請先閱讀背面之注意事項再填寫本頁) Φ 訂---------線. 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 479398 A7 B7 五、發明說明（ί) 之待機電力的規範以內，得在本發明的輔助下，無須更動 既有的電源供應器或加裝額外的電力供應源，令電腦設備 整合開機辨識機能的可行性及適用性增加，再者，本發明 之省電控制介面，重點爲在於可降低總耗電量與僅需較小 電流場合即可驅動者，故不侷限於電腦設備內或必須具有 待機電力之場合，於實際應用上，諸如應用於可攜式電腦 或電池供應之設備上時’可將該省電控制介面直接與電力 源連接，同樣可發揮其應有的效果。 綜上所述，本發明雖爲運用簡單的控制迴路進行電力 供應時序之控制’然確可據以解決將指紋或其他辨識設備 整合於電腦或相關設備中所衍生之電力供應方面的難題， 確爲一具進步性之開機辨識之省電控制方法及介面，應符 專利申請要件，爰依法提出申請。 --------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱）The data sent by the output end (0 / P) of the aforementioned sensor / scanning circuit (20) is through the interface of the data memory (31), the interface controller (33), and the safety control unit (40). After the buffer (4 1), it is sent to the digital signal processor (4 3), and compared with the data sent by the data memory (4 2) with fingerprints or other identification data pre-stored, and then sent correctly (Y) Or an error (N) confirmation signal, one of which represents a correct (Y) output signal is set to an enable (EN) signal, so that the manual power-off electronic switch (SW 8 of the paper size) located at the power supply (60) Applicable to China National Standard (CNS) A4 (210 X 297 mm) -------- tr --------- ^ «'(Please read the precautions on the back before filling this page) 479398 A7 ___; _B7 ___ V. Description of the invention (9) 4) Those who are triggered and turned on to reach the main power circuit (6 1), and the overall required timing signal is located in the output interface (3 0) The time base generator (3 4) is supplied, and the output end of the time base generator (3 4) is supplied to the interface controller (3 3), the timer (3 2) and The detector / scanning circuit (2 0) is used, and the logic gate (3 6) (5 2) is used to supply the flip-flop (5 1) located in the control interface (50) and the safety control unit (4 0). )use. To perform fingerprint or other identification operations, press the fingerprint on the position of the sensor / scanning circuit (20), and then manually press down the manual start electronic switch (SW1). In this way, the power supply (6 0) standby power must be sent to the output interface (30), at this time, the time base generator (3 4) is triggered and the timer (3 2) starts to count, and the timer (3 2) output terminal In order to send a step pulse wave of about 1 ~ 2 seconds (the timing length can also be adjusted as needed), this step pulse wave is about 1 to make the electronic switch (SW 2) turn on the sensor / scan circuit (2 0 '). ~ 2 seconds, in order to complete the fingerprint scanning or other identification scanning operations and data sending operations. It is also sent to the flip-flop (3 5) at the same time, so that the manual start electronic switch (SW1) lock is turned on ( (Without power failure), after the scanning operation is completed, the obtained data will be directly transferred to the data memory (3 1) for temporary storage, and the aforementioned timer (3 2) after the end of the timer time, except through the electronic switch (SW 2) Automatically cut off the sensor / scan circuit (2 0) to achieve In addition to the electrical effect, at this time, the time base signal is sent to the control interface (50) through the logic clock (3 6), and the time base (CLK) is transmitted to the safety control through another logic gate (5 2). Sheet 9 This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) Order --------- Line · Ministry of Economic Affairs Intellectual Property Printed by the Consumer Cooperative of the Bureau 9 3 9 7 A7 _B7 V. Description of the invention (f) Yuan (40), and trigger the flip-flop (5 1) to make the electronic switch (SW 3) turn on the power to the safety control unit ( 40), so that the security control unit (40) obtains the power and time base signal, so as to receive the fingerprint data sent from the output interface (30), as described above, after the data comparison by the security control unit (40) Whether it is correct or not, after sending the confirmation signal, the two flip-flops (3 5) (5 1) are eliminated simultaneously by the logic gate (4 4) (or gate), so that the manual start electronic switch (SW1) and The electronic switch (SW 3) is cut off, so that most of the circuits are in a power-off state until another start is desired. When identifying, repeat the aforementioned operator again, and when the aforementioned safety control unit (40) judges that it is correct, the manual power-off electronic switch (SW 4) of the power supply (60) is automatically turned on, so that the computer performs Normally powered on, and after using the computer equipment, if you want to shut down, the current computer operating system can automatically shut down. If you need to manually shut down, you can manually power off the electronic power supply (60) by dialing Switch (SW4) forces it to close. Therefore, from the foregoing description, it can be known that the power-saving control interface of the power-on identification of the present invention is a simple structure such as a timer, a flip-flop, a logic gate, and an electronic switch. The device or circuit unit to be used is automatically powered off. For example, when it is not working, only one control interface (50) is turned on, and after the fingerprint scanning operation (about 1 to 2 seconds), it is automatically turned off. The design that cuts off the power of the sensor / scanning circuit (20), and powers on the safety control unit (40) after the data scanning is completed, and immediately powers down the relevant units after the judgment is completed, which makes the overall power consumption The power can meet the general power supply 10 (please read the precautions on the back before filling this page) Φ Order --------- line. The paper printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs is suitable for China National Standard (CNS) A4 specification (210 X 297 mm) 479398 A7 B7 5. Within the specification of standby power of the invention description (ί), with the aid of the present invention, there is no need to change the existing power supply or The installation of additional power supply sources increases the feasibility and applicability of the integrated identification function of computer equipment. Furthermore, the power-saving control interface of the present invention focuses on reducing the total power consumption and requiring only small currents. It can be driven, so it is not limited to the computer equipment or where standby power must be provided. In practical applications, such as when applied to portable computers or battery-powered equipment, the power-saving control interface can be directly connected to power Source connection can also play its due effect. In summary, although the present invention uses a simple control loop to control the power supply sequence, it can indeed solve the power supply problems derived from integrating fingerprints or other identification devices in a computer or related equipment. It is a progressive power-saving control method and interface for power-on identification. It should comply with the patent application requirements and apply in accordance with the law. -------- Order --------- line (please read the notes on the back before filling out this page) The paper size printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs applies the Chinese national standard ( CNS) A4 size (210 X 297 public love)