509835 五、發明說明（l) 【發明的應用範圍】 本發明係有關一種系統時間參數的核對方法與裝置， 尤指一種用以在電腦系統開機時，自動檢查B I 0S之即時 計時器（RTC，Real Time Clock)所產生之日期、時間正 確與否的方法，並可在與實際之日期、時間不符時，予以 校正。 【發明 § EEPR0M 送的電 管理所 設備進 Real T 不論是 下運行 供之曰 期、時 說，銀 行間資 常式， 次序上 月^糸統 BIOS 主 所有相 背景】 前的電腦系 之裡，儲存 腦子系統， 有輸入/輸 行基本或初 ime Clock ) 作業系統（ 的各類應用 期常式、時 間，來作相 行的存款、 金往來的登 把銀行客戶 的排列，以 的硬體結構 要是靠一顆 關設定參數 統中均配置有一 B 10 S，係儲存在r 〇 μ或 有多個常式以支援電腦元件之間資訊傳 像是記憶體、磁碟機，和監視器，用以 出的硬體相關介面，以及對部份之週邊 始值設定，其中的即時計時器（r T c， 係用以負責系統日期、時間的計數， 如：Windows 9 5 / 98 )或是在作業系統 程式（MS ford )都可以通過系統所提 間常式直接引用即時計時器所產生的曰 關之資料或文件的處理與記錄，舉例來 不人^日^糸統，就是在進行客戶與銀 錄，，透過呼叫前述之日期常式、時間 的每筆存款、放款、借貸資料作一先後 便I後進行利息的結算。然而以目前電 ’這個儲存在ROM或EEPR0M晶片裡的％ 小型電池（如：鋰電池）來保存^⑽的 這顆電池電力降低或耗盡時 就509835 V. Description of the invention (l) [Scope of application of the invention] The present invention relates to a method and device for checking system time parameters, especially a real-time timer (RTC, Real Time Clock) method to correct the date and time, and can be corrected if it does not match the actual date and time. [Invention § EEPR0M sent the power management equipment into Real T. Regardless of whether it is run for date or time, the interbank routines, the order of last month ^ system BIOS main phase background] In the previous computer department, Storage brain subsystem, with input / output basic or initial clock, operating system (various application period routines, time, for bank deposits, gold transactions, bank account arrangement, and hardware structure If a B 10 S is configured in a parameter setting system, it is stored in r 0 μ or there are multiple routines to support information transfer between computer components such as memory, disk drive, and monitor. Based on the hardware-related interface and the setting of some peripheral values, the real-time timer (r T c is used to count the system date and time, such as: Windows 9 5/98) or The operating system program (MS ford) can directly refer to the processing and recording of the data or documents generated by the real-time timer through the routines provided by the system. silver , By calling the above-mentioned date and time for each deposit, loan, and loan data to settle the interest one after the other. However, at present, the% small battery stored in the ROM or EEPR0M chip (such as : Lithium battery) to save ^ ⑽ when this battery power is reduced or exhausted
509835 、發明說明（2) 會使得這些參數值歸零或是出現設定混亂 令即時計時器在作日期、時間的計數時產 原本BI0S内的日期記錄是n 05/ 26/ 1 9 99 ” ， 然消失，說變成了” 〇1/〇1/19〇〇” ，此時若 ，那麼，使所執行的作業系統、或應用程 的曰期參數’而造成登錄資料在時序上的 使用者與相關人員的權益；此外，若電腦 放式的環境中被使用著，就會因有心人士 的播心，令Bl〇s遭受電腦病毒的破壞，使 的一些没疋苓數消失，或是整個BIOS完全 系統無法運行。 【發明欲解決之問題】 目則的電腦系統對於其6〖〇s晶片内 間的正確盥在： ，^ 錯誤發生了或1热法作到自動判別的功 杳與 或疋使用者在操作時感到系統 此日令的電腦系統和所處理之資料 原來正常的作業狀態。 、 【發明之概述】 本發明之+ 1 ,.^ 主要目的在於提供一種能在 j刚’檢查系統日期、時間正確與否的方 =因电池的電力流失、B丨〇s遭電腦 :物期、時間與事實不符的情形，以509835, invention description (2) will make these parameter values return to zero or there will be setting confusion so that when the real-time timer counts the date and time, the original date record in BI0S is n 05/26/1 9 99 ”, of course Disappeared, said to have become "〇1 / 〇1 / 19〇〇", at this time, if, then, the execution of the operating system, or the application's date parameter ', and cause the user of the login data in time series and related Rights and interests of personnel; In addition, if the computer is used in an environment where it is placed in the open environment, it will cause the computer virus to be damaged due to the distraction of the interested person, causing some non-poria to disappear or the entire BIOS to be completely The system cannot run. [Problems to be Solved by the Invention] The computer system is correct for the correct use of the internal chip of the chip [6]: ^ An error occurred or a thermal method was used to automatically determine the function and / or use. The user feels that the computer system and the processed data of the system are in the normal operating state during operation. [Summary of the Invention] The +1 of the present invention is mainly to provide a system date that can be checked at j , = Between right or wrong side of the battery due to power loss, B Shu was 〇s computer: the case of matter, time does not match with the facts in order to
應用私式（如· A V如·會計管理程式、資料庫 、時間的記錄上出現混亂的現象，甚至引 的現象， 生錯誤， 當電池的 使用者未 式提取這 錯亂，甚 糸統是在 入侵或是 得BIOS晶 受損，導 同時也 例如： 電力突 加注意 個錯誤 至影響 一個開 使用者 片内存 致電腦 儲存之日期、時 能，多是在嚴重 動作異常時方被 已經無法回復到 正式進入作業系 法與裝置，用以 入侵所導致之開 避免作業系統之 理程式）在曰期 發不可預知的危Applicable private (such as AV, accounting management programs, databases, time records appear chaotic, or even cited, and errors occur. When the battery user fails to extract the chaos, the system is invading. Or the BIOS crystal may be damaged, leading to, for example, the following: Electricity suddenly noticed an error to affect the date and time of a user ’s memory and caused the computer to store. Most of the time, it was impossible to return to the official form when the operation was abnormal. Enter the operating system and equipment, used to break into the operating system to avoid unpredictable dangers
f 本發明之技術係在儲存M0S的晶片♦，書+ ;:;=ι以儲存-校正參數（包含-日期資 際，八，然後以一邏輯運算處理單元，在執行BI〇s之 統時；夾ί取校正參數’和即時計時器目前所產生之-系 時間表^ ，亚將之作比較，一旦校正參數的值大於系統 新的i统日1:!產生一參數修正對話框，要求使用者輸入-著再以新j參，（即正確的日期資料和時間資料），接 及修正决1系統時間參數，去刷新資料儲存區的内容，以 之r，由即時計時器所產生之系統時間參數的值；反 系統時；i Γ Ϊ:值小於該系統時間參數，則是以當前之 啟動：Ur!料儲存區内的校正參數，則乍為下次 與否的仗櫨、a t細開機）時，判斷即時計數器正常工作 各應用程式所使$ & B f保在母二人開機進入作業系統後， 有ί ϋ期、時間均為正確的。 下：ρ ^之洋細内容及技術，茲就配合圖式說明如 【圖式簡單說明】 ^圖’為本發明之方塊示意圖。 第3 Ξ ’ ί ί t明之第—實施例渡程圖。 ΠΓ ί 之第二實施例渡程圖。 弟4圖，為本發明之第二者 α 【發明之詳細說明】—列渡程圖。 根據本發明所揭靈 各之技術，請參閱「第1圖」係在一f The technology of the present invention is to store the MOS chip, book +;: ;; = ι to store-correction parameters (including-date data, eight, and then a logical operation processing unit, when the system of BI0s is executed ; Take the correction parameters' and the current time-generated time-series schedule ^, and then compare them. Once the value of the correction parameter is greater than the new system date, the system will generate a parameter correction dialog box, request User input-with new j parameters (that is, correct date data and time data), access and modify the system time parameters, refresh the content of the data storage area, and r, generated by the real-time timer The value of the system time parameter; when the system is inverse; i Γ Ϊ: If the value is less than the system time parameter, it will start with the current one: the correction parameter in the Ur! Material storage area will be the next battle or not. (Small boot), it is judged that the real-time counter works normally. Each application makes sure that the date and time are correct after the two mothers boot and enter the operating system. Bottom: The detailed content and technology of ρ ^^ are described in conjunction with the drawings. [Simplified description of the drawings] ^ Figure 'is a block diagram of the present invention. Section 3 ′ ί t 明 之 第 —exemplary ferry chart. ΠΓ ί Figure of the second embodiment. Figure 4 is the second one of the present invention. [Detailed description of the invention]-a ferry chart. According to the techniques disclosed in the present invention, please refer to "Figure 1"
第6頁 五 發明說明⑷ '— ---- —〜 一 資料儲存區— 和一時間資料y ，具 “腦系統時所記錄下 又苓數丨不仏，丨尺π芩前一次 可為CPU或是一程式軟、，λΛ、後以一邏輯運算處理單〜 執行BIOS 1 i之時， 2丄〇，在作業系統運行前，即 時計睡哭〇 A ^一 t二/权正參數的值，作為判斷一 系、、先¥間苓數正確與否的依據 ，檢查 以儲存一Bi0S i 1 料 電 資料儲存區工2 ， : 〇 (如·· EPROM )中，增設 和一眸PJ咨來1、， =子一校正參數（包含一日期資 f來:校ί參數係在使用者前-次使用 即 時計時器3 0所產生之 【實施例一】 請參閱「第2圖i ，福^ 即時計時器3 0所產生备、「第1圖」之架構下，檢查 施例流程圖，如圖 ；；統時間參數是否正確的第一實 即時計時器目；：產；：行_ "的初期，先取得 :1〇3)，然後提取資=統時間參數（步驟101 ，輯運算處理單元2 〇進$存區"内的校正參 較（步驟1 0 4、1 0 5 )糸統時間參數和校正參數的比 統時間參數，則產生—此時若校正參數的 -新的系統時間參I 正對話框’要求 於糸 ί著再根據新的系统時間炎：的曰期資料和時間資：輪入 各’並取代先前由即時計時刷新資料儲存1)， ，並完成BIOS 1 1的 了 ‘ 3 〇所產生 1 2的内 ，若校正參數的值d仃（步驟1 0 δ〜丄n'统時間參數 時間參數取代資料儲存二=時間參數’則以卷i ;反之 )，然後執行步驟^ A °〇 2内的校正參I 田刖之系統 【實施例二】1〇9。 數（步驟110 509835 五、發明說明（5) 「弟3圖」所示，為私左 . 統時間參數是否正確的c;:m〇所產生之系 不~•員施例，盎「繁9闰 ^ 實施例相類似，同樣是在執細/圖 器30目前所產生的系統時間參數（；驟=: M .軍^，然後提取貧料儲存區1 2㈣校正表數羅 輯運鼻處理單元20!隹；丄 ^歎’由邏 (步驟2〇1、2〇? ?3!:f參數和校正參數的比較 時間參數’則產生一參數修：：：？正麥數的值大於系統 新的系統時間參數（即二…匡，要求使用者輪入一 使用者確認後，：據資料），待 ί以的，並修正先前由即時計時” ：：Γ料儲 糸統時間簽數的值， 才的d υ所產生之 〜2 〇 9 )，之後再把J 1的運行（步驟2 〇 6 )前’由即時計時器3 〇所”十的值結，運作（電腦關機 2内，取代原來的校正參：二：；f入資料儲存區i 失Γ:ΐ前之系統時間參數取代資料間參數 =:;】211)，然後執行步:=:2一正 '-·充蛉間參數（步驟3 〇丄〜 3 〇目前所產生的系 區U内的校正參數，由邏輯運算處理‘!後，取資料儲存 _ 早兀2 0進行系統 第8頁 五: ::参數和*交正參數的比較 ^二果若是校正參數的值大 =正對話框，要求使用者 、的日期資料和時間資料 u新的系統時間參數，修正 之系統時間參數的值，並完 :〜2“），最後在使用 機之際）之前把即時計時器 區1 2内，取代原來的校正 下,啟動作業系統（電腦開 正常^作與否的依據；反之 時間參數，則跳至步驟3 〇 雖然本發明以前述之較 用以限定本發明，任何孰習 精神和範圍内，當可作些許 保護範圍當視後附之申請專 【發明之效果】 根據本發明所揭露之技 系統刖，自動檢查系統曰期 生即時提示使用者作日期^ 【圖示符號說明】 1 0晶片 1 1 BIOS 1 2 一資料儲存區 (步驟3 於系統時 輸入一新 )，待使 先前由即 成BIOS 1 者結束作 3 0所累 爹數（步 機）時， ，若校正9 〇 佳實施例 此技藝者 之更動與 利範圍所 0 4、 間參數 的系統 用者操 時計時 1的運 業系統 計的值 驟3 1 判斷即 參數的 揭露如 ’在不 潤飾， 界定者 0 比 術可在電腦系統 、時間的正確性 時間調校。 ’則產生一參 時間參數（即 作確認後，再 器3 0所產生 行（步驟3 〇 運作（電腦關 存入資料儲存 0 )，以作為 時計數器3 〇 值小於該系統 上，然其並非 脫離本發明之 因此本發明之 為準。 尚未進行作業 ’並在錯誤發The description of the invention on page 6 ⑷'— ---- — ~ a data storage area — and a time data y, with "the number recorded in the brain system 丨 not 仏, 丨 π 芩 芩 the previous time can be CPU Or a program software, λΛ, followed by a logical operation processing order ~ When the BIOS 1 i is executed, 2 ， 〇, immediately before the operating system is running, sleep and cry 0A ^ _t2 / value of the right parameter As a basis for judging the correctness of a series, the first ¥, the number of lings is correct, check to store a Bi0S i 1 material and electricity data storage area 2,: 〇 (such as EPROM), add and look at PJ consultation 1, == a correction parameter (including a date and time): The correction parameter is generated by the user using the real-time timer 30 before the previous time [Example 1] Please refer to "Figure 2 i, blessing ^ Under the structure of the "timer 1" produced by the real-time timer 30, check the flow chart of the example, as shown in the figure; the first real-time timer with the correct time parameters; In the initial stage, first obtain: 103), and then extract the data = system time parameters (step 101, edit operation processing unit 2 〇 deposit $ " within the calibration reference (steps 104, 105), the system time parameter and the comparison time parameter of the correction parameter are generated-at this time, if the correction parameter-a new system time, refer to the I dialog box ' The request was based on the new system time: the date data and time data: turn each 'and replace the previous data storage by real-time refresh 1), and complete the BIOS 1 1's generated by' 3 〇 Within 1 2 if the correction parameter value d 仃 (step 1 0 δ ~ 丄 n 'system time parameter time parameter instead of data storage 2 = time parameter' then use volume i; otherwise), then execute step ^ A ° 〇2 The internal calibration parameters I. Field system [Example 2] 109. Number (step 110 509835 V. Description of the invention (5) "Picture 3" is for private use. Is the time parameter of the system correct? C :: m〇 The result is not an example, Ang “繁 9闰 ^ The embodiment is similar, and it is also the system time parameter currently generated in the detail / grapher 30 (; = = M. Army ^, and then extract the lean storage area 1 2 ㈣ correction table number Luo Ji Yun nose processing unit 20! 隹; 丄 ^ sigh 'from logic (step 2101, 2〇? 3 !: comparison time parameter of f parameter and correction parameter' will generate a parameter repair :::? The value of positive wheat number is greater than the system new The system time parameter (that is, two ... Kuang, requires the user to turn in one after the user confirms: according to the data), wait for it, and modify the previous time by the real-time timing ":: Γ material storage system time value , Only d υ generated by ~ 2 〇 9), and then the operation of J 1 (step 2 〇) before the value of ten by the real-time timer 3 〇, operation (computer shutdown 2 within, replace The original correction parameters: two :; f into the data storage area i lose Γ: system time parameters before 取代: replace the parameters between the data = :;] 211), and then execute : =: 2-positive '-· charge time parameters (step 3 〇 丄 ~ 3 〇 correction parameters in the system area U currently generated, processed by logical operations'!, Then take data storage _ early Wu 2 0 for System page 8: 5: Comparison of the parameters and * crossover parameters ^ If the value of the correction parameter is large = positive dialog box, the user, date data and time data are required. New system time parameters, modified system The value of the time parameter, and finish: ~ 2 "), before the machine is used), the real-time timer area 12 is replaced by the original calibration, and the operating system is started (the computer is turned on normally). On the other hand, if the time parameter is not used, skip to step 3. 〇 Although the present invention is used to define the present invention by comparing the foregoing, any protection spirit and scope can be used as a range of protection. The technical system disclosed in the present invention is that the automatic inspection system prompts the user to make a date in real time ^ [Illustration of Symbols] 10 chip 1 1 BIOS 1 2 a data storage area (step 3 enter a new one in the system), Waiting for the previous from Serve B When IOS 1 finishes making 30 tired steps (steps), if the correction is 90, this is a good example of this artist ’s changes and benefits range. 4. The system parameters of the system user operating hours and time 1 The value of the system counts 3 1 judgment, that is, the disclosure of the parameters, such as 'Untouched, the definer 0 can be adjusted in the computer system and time correctness time.' A reference time parameter is generated (that is, after confirmation, then The line generated by the device 30 (step 30 operation (computer saves data stored in 0)), as the time counter 30 value is smaller than the system, but it does not deviate from the present invention and therefore the present invention prevails. Has n’t done homework ’
第9頁 509835 五、發明說明（Ό 2 0邏輯運算處理單元Page 9 509835 V. Description of the invention (Ό 2 0 logical operation processing unit