201001285 九、發明說明： 【發明所屬之技術領域】 本發明係關於__插& 會門嫌H士即卜種重開機系統與方法，尤其係一種 汗日疋作業系統的多重開機系統及方法。 【先前技術】 個人電腦或伺服器經常因為使用上 作業系統’而不同的作業系統中也經常為；因： 使用的情況不同，除了-般的使用模式外，還4= 特^的使用模式，例如設定模式的作業系統、安全模式的 作業糸統、損壞還原模式的作業系統等等。 、 在個人電腦或飼服器上選擇上 f式時’通常係使用键盤的上、下鍵，或== 指示按押鍵盤上的功能按鍵，例如f ，、、、螢幕上的 ;定的時間内選擇使用者所欲載入的作業;：作; 的;限制’例如 超秒使用者沒有進行選擇 重模式選單，讓使用者可簡 t8功能鍵進入多 ;用開機紀錄樓、正常啟動、或是再 者可以對電腦進行維修或設定， 開財讓使用 開機時緊盯著榮幕，在短暫 ^功此也必須使用者 叫間崎下鍵盤按鍵才能作 6 201001285 = 人的時機，電腦系統就自動進行下一步的 開機私序，使用者若欲進人 φ σ At & &节右名人進入上述的特殊模式或作業系統 二此開機，等候下—次選擇選單的機會再出現。 作業及二：1 艮制之外’部分計算裝置雖然也提供多重 去：式可使用，但裝置本身並未配備鍵盤或 ==供使用者操作，例如機上盒（Se ，_盤來“上:;殊==:按 使:不便’雖然可經由花費時間等 q切換操作模式等折声方^疋利用組合按鍵產生不同指令 不方便與時間’但終究造成使用者運用上的 煲，间拉> Κ費應虽设想—種可以減少使用上的不 作掌车缔十Γ而要使用者緊盯著顯示營幕、深怕錯過選擇 多模式時機的方法，讓使用者可以簡便地在 〃糸'，先之間操作選擇與切換的工作。 【聲明内容】 讓使的’係為提供—種多重開機系統及方法’ 或鍵盤、1更簡易的方式，不須要依靠螢幕選單 系統並且=業系統或作業模式’選擇特定的作業 本發明之另一目的，係為提供一種多重開機系統及方 201001285 法，讓使用者有切換作業系統之需要時，只要一個單獨的 指令就可以直接指定接下來要載入的系統為何者，不必等 待開機檢測、等待選擇作業系統的指示出現、再操作鍵盤 進行選擇等冗餘的步驟，也不必擔心因為選擇多重作業系 統的選單晝面出現時間短暫而錯失選擇的時機。 為了達成上述簡易、直覺式操作的目的，本發明提供 了-種多重開機系統，可以讓使用者在重開機時就確定接 下來要載t ΐ作職統項目。該祕包括：—重新啟動鍵、 一系統記憶單元、—開機管理模組，及-基本開機系統， 其中，δ亥基本開機系統更包括一訊號偵測模組。201001285 IX. Description of the invention: [Technical field of the invention] The present invention relates to a system and method for restarting a singular singular singularity, and in particular to a multi-boot system and method for a sweating day operating system . [Prior Art] Personal computers or servers are often used in different operating systems because of the use of the operating system; because: the use of different conditions, in addition to the general use mode, but also 4 = special use mode, For example, the operating system of the setting mode, the operating system of the safe mode, the operating system of the damaged restore mode, and the like. When selecting the f-type on the personal computer or the feeding device, 'usually use the up and down keys of the keyboard, or == to indicate the function keys on the keyboard, such as f, ,,, on the screen; Select the job that the user wants to load during the time;:; limit; for example, the super-second user does not select the heavy mode menu, so that the user can enter the simple t8 function key; use the boot record floor, normal start, Or you can repair or set up the computer. Open the money and use it to keep an eye on the honor screen. In the short-term, you must also call the user to call the keyboard button. 6 201001285 = The time of the person, the computer system Automatically carry out the next step of the boot private order, if the user wants to enter the φ σ At && right-name celebrity to enter the above special mode or the operating system, then turn on the machine, waiting for the opportunity to select the next time to appear again. Homework and 2: 1 Outside the system, some of the computing devices are also available in multiple ways: they can be used, but the device itself is not equipped with a keyboard or == for user operation, such as a set-top box (Se, _ disk to "on" :; special ==: press to make: inconvenience 'Although it is possible to switch the operation mode and other squeaking sounds by spending time, etc. 疋 using the combination of buttons to generate different instructions is inconvenient and time 'but ultimately causes the user to use the 煲, pull > The fee should be conceived as a way to reduce the use of the hands of the car, and to focus on the display of the camp, afraid to miss the choice of multi-mode timing, so that users can easily ', the operation between the selection and switching between the first. [Declaration] Let the 'system is provided - a variety of boot system and method' or keyboard, a simpler way, do not need to rely on the screen menu system and = industry system Or Job Mode 'Selecting a Specific Job Another purpose of the present invention is to provide a multiple boot system and method 201001285, which allows the user to have a separate command as long as the need to switch the operating system To directly specify the system to be loaded next, do not have to wait for the power-on detection, waiting for the instruction of the selected operating system to appear, and then operate the keyboard to select the redundant steps, and do not have to worry about the choice of multiple operating system menus The time is short and the timing of the selection is missed. In order to achieve the above simple and intuitive operation, the present invention provides a multi-boot system that allows the user to determine the next job to be carried out when the computer is restarted. The secret includes: a restart button, a system memory unit, a boot management module, and a basic boot system, wherein the δHai basic boot system further includes a signal detection module.
該重新啟動鍵係用於經由一重開機命令所觸發而產生 及輸出-重開機訊號，用以控制—電子裝置關機後再立即 重新啟動；基本開機线係於_時執行各項初始作業， 以利完成開機’其中所包括的該訊號制模組，係用於僧 測前述重開機訊號在關機前與重開機後的―訊號狀態，及 計算該訊錄H持續存在的咖長度，並縣時間長度轉 換為-記錄值寫人㈣統記憶單元中。職管理模組係前 往系統記鮮元讀取儲存在其中的記錄值，將該記錄值盘 多索弓I進行比對’最後比對出一個與該記錄值 相應的=業=統料，再根據索引將該作㈣統載入。 户方：了達成本發明上述之目的’在此更提供-種 乂重開機方法，該方法包括下列步驟 啟動鍵產生並輸出—重開機μ a无㈣重新 即重新啟動;接著，由一使-電子裝置關機後立 基本開機系統偵測該重開機訊號 8 201001285 / / ι. 的一訊號狀態，判斷關機前與重新開機後，該重開機訊號 之訊號狀態是否改變；若是該訊號狀態在重開機前、後= 異，則由s亥基本開機系統通知一開機管理模組直接載入一 預設之作業系統。但如果訊號狀態相同，則由該訊號 杈組開始計算重開機訊號自重開機時起，持續相同訊號狀 態之時間長度；接著將計算出來的時間長度轉換為一域 值^再寫入-系統記憶單元；接著再由開機管理模組讀ς 該記錄值，並根據該記錄值判斷其所對應之一作業 引，並將該作業系統載入。 上述之系統與方法所提供的技術手段，係藉由控制一 個重新開機的按鍵，計算出該按鍵經由一重開機命令被觸 發而發出開重機訊號到該重開機命令終止為止，其 恕持續的時間’依照不同的時間長度去應對一個特定的作 業系統，以重新啟動鍵發出訊號時間的長短來選擇使用者 想要載入的作業系統。 11纟在重新啟動鍵被觸發的當時，就已經利用 =重開機訊號持續的時間，例如：依據重 =咖到停止重，令的時間，而決定了二 再等候糸統疋哪一個’不須要先進行重新開機、 定!業系統或操作模式的困擾，而且上述技術 #又在恶顯示器或無鍵盤μ 作，讓安裝多種作料 換進牲硅铋玫μ—> j電子裝置、或是常需要切 、> °又疋果式之技術人員，得以便利且省時地 9 201001285 載入不同的作業系統進行操作。 :實施方式】 為了解決使用者在多重開機系統開機時 業系統或操作模式的時機、或選擇的時間受_，而可能 ==載Γ作業系統的困擾;同時提供不具輸入 鍵盤或不賤讀幕可㈣作㈣、統選單的電 ^重開機的魏，本發明提供了—種Μ算重新啟動鍵 (Reset But她）發出訊號的時間，作為判斷使用者所欲選 擇載入之作業系統為何的技術手段’滿足所述之目的及功 效。為提供更詳盡的說明與解釋，以下將舉實施例並配合 方塊圖及流程圖進行解說，崎更為明確而清楚地揭露本 發明所使用的技術及手段。The restart button is used to generate and output a -restart signal triggered by a restart command for controlling - the electronic device is restarted immediately after being turned off; the basic boot line is executed at _ to perform various initial operations. The completion of the booting process includes the signal system module, which is used to detect the "signal state" of the restart signal before and after the power-on, and calculate the length of the coffee that the message H continues to exist, and the length of the county. Convert to - record the value written in the person (four) in the memory unit. The job management module goes to the system to read the recorded value stored in the system, and compares the record value with the multi-segment I to compare and finally compare the corresponding value with the record value. According to the index, the work (4) is loaded. The customer has achieved the above-mentioned object of the present invention, and further provides a method for restarting the power, the method comprising the following steps: generating and outputting a key - restarting a a no (four) re-starting; then, by one - After the electronic device is turned off, the basic booting system detects the status of the signal of the restart signal 8 201001285 / / ι., determines whether the status of the signal of the restart signal changes before and after the power is turned off; if the status of the signal is restarted Before and after = different, the basic booting system of shai informs a boot management module to directly load a preset operating system. However, if the signal status is the same, the signal group starts to calculate the length of time that the restart signal continues for the same signal state since the power is turned on; and then converts the calculated time length into a domain value and then writes to the system memory unit. Then, the boot management module reads the record value, and judges one of the job guides according to the record value, and loads the job system. The technical means provided by the above system and method is to control the restart button to calculate that the button is triggered by a restart command to issue a heavy machine signal until the restart command is terminated, and the duration of the restart is ' According to different lengths of time to deal with a specific operating system, to restart the key to send the signal to the length of time to select the operating system that the user wants to load. 11纟 At the time when the restart button is triggered, the time for the restart signal is used, for example, according to the weight = coffee to stop the weight, the time of the decision, and the second time to wait for the system, which one does not need First of all, it is troubled to restart, set the system or operation mode, and the above technology # is in the evil display or no keyboard, so that a variety of materials can be installed into the silicon device, or the electronic device, or Technicians who need to cut, > ° and fruit, can easily and save time 9 201001285 to load different operating systems for operation. :Implementation] In order to solve the problem of the user's system or operation mode when the multi-boot system is turned on, or the time of selection is affected by _, it may be== the operation system is troubled; at the same time, there is no input keyboard or no reading screen. (4) for (4), the power of the system to restart the power, the present invention provides a time to restart the signal (Reset But her), as a judgment of the user's choice of loading operating system Technical means 'meet the stated purpose and effect. In order to provide a more detailed description and explanation, the embodiments of the present invention will be described with reference to the accompanying drawings.
第-圖係揭示了本發明所提供之一多重開機系統實施 例。該實施例之多重開機系統2適用於一電子裝置1，包 括：一重新啟動鍵20、一基本開機系統22、一系統記憶單 το 24及一開機管理模組26,其中，基本開機系統22包括 一訊號偵測模組225，訊號偵測模組225中更包括一對照 單元2250 ;開機管理模組26中包括一比對單元265。 重新啟動鍵20用以產生及輪出一重開機訊號，以控制 電子裝置1關機後再立即重新啟動；而基本開機系統22 用於進行開機之各項初始作業，以利完成開機的程序，其 中所包括之訊號偵測模組225即係用於偵測重新啟動鍵20 所發出之重開機訊號的狀態，及計算該訊號持續的時間長 201001285 度，’並且將計算出來的時間長度透過對照單元 2250之記 =換為對應的—記職，縣觀雜寫人系統記憶 二搶-4系統5己憶單凡24接收並儲存該記錄值之後，由 開機管理模組26將其所儲存的記錄值讀回，並利用比對單 =65判斷該記錄值所對應到的特定—個作業祕索引， 义、索引將該作業系統栽入，完成電子裝置丄重新開 機、並選定作業系統的程序。 ^ 彳妾下來進—步說明本實施例巾各元件的運作方式。重 麟動鍵20經由例如按押的方式，接收到—個重新啟動的 重開機7後’產生一個重開機訊號，並且將此訊號輸出 以驅使電子裝置1立即進行關機、再重新啟動的作業。該 重開機為虎產生及輸出時具有一固定的訊號狀態，於電子 裝置1重開機後’基本開機系統22會進行開機的相關初始 作業’其中的机號债測模組225即用來偵測：重開機訊號 於重開機後的訊號狀態是否與關機前的訊號狀態相同？若 訊號狀態維持相同，表示選擇、或指定一特定作業系統的 v 命令仍然存在，訊號偵測模組225應該進一步判斷所要指 定的作業系統為何者；但若關機前與重新開機後該重開機 訊號的狀悲已經不同，表示並無選擇或指定特定作業系統 的命令，基本開機系統22通知開機管理模組26直接載入 一個預設的作業系統。 在訊號狀態維持相同的情形時，基本開機系統22即先 行暫停其他的開機初始作業，由訊號偵測模組225開始計 算重開機訊號自電子裝置1重新開機時起，持續呈現該訊 11 201001285 號狀態的時間。時間的計算維持到重開機訊號之訊號狀態 改變為止，訊賴測模組225將計算出來的總時間長度， 利用對照單元測中記_，區間及各時間區間所分 別對應的記錄值，將時間長度加以轉換為—特定的記錄 值’再將，記錄值寫人系統㈣單^24。請參照第二圖所 不對π單2250所5己錄的時間區間及記錄值係為：訊號 狀態維持高電位時間長度1秒到5秒之間記錄值為「〇1」、 6到U)秒之間記錄值為「G2」、1Q秒以上之記錄值為「〇3」； 右喊偵測模組225計算出重開機訊號持續相同訊號狀態 的時間總共持續了 6秒鐘，對照時間區間的劃分，訊賴 測模組以即將此時間長度轉換為「02」，再將此記錄值 02寫入糸統記憶單元24儲存。 為了保留單純重新啟動電子裝置1並直接載入預設作 業系統的功能，訊號偵測模級225亦可能於開機後先等待 k寺間例如.1 鐘後，才開始判斷重開機訊號的訊 號狀態是否改變。參照第三圖所示的時間抽圖示，使用者 按下重新啟動鍵20發出高電位訊號後，電抒置〗在時間 to點重新啟動，訊號制模組225在經過丨秒 間tl點才開始判別訊號狀態是否仍維持高電位 ^ 用者是否«重新啟動鍵2G。鉢時間 訊號’即通知開機管理模組26直接载入預設作 高電位的狀態-直持續到時間12時才改變，表示自替^ 測模組225開始計算訊號狀態的時間ti到時間t2 6秒鐘’根據第二_示的時間區間及記錄值，應將該時 12 201001285 間長度轉換為「G2」並記錄到系統記憶單元 訊號偵測馳225將記錄值寫入系統記憶單元Μ後， 基本開機祕22 _進行開機初始作業，通知開機管理模 組f前㈣統憶單元24讀取存放在其中的記錄值，開 機官理模組26再根據所讀回之記錄值，利用比對單元加 判斷該記錄值所對應到的是哪—個特定的作錢統索引， 並負責將該索引所指示的作㈣、喊人，完成電子裝置工 指定作業系統的開機作業。 在本實施例中，電子可為一 χ86架構之電腦裝 置如個人電細或機上盒；其中用以具體實施上述多重開 機功此的基本開機系統22為基本輸出人彳、、统（m〇s)、系 統德單το 24係為互補型金屬氧化半導麵機存取記情 體（CMOS RAM)、而開機管理模組％則為主要啟動記錄 (MBR) 〇 “ /在x86架構下’電子裝置i於開機時會先由基本輸出 入系統進行開機自我檢測（P〇wer 〇n Sdf_Test)與進入作 業系統之前的各項程序，而基本輸出入系統作業時，需要 取得電子裝置1各項基本設定資料，該資料即存放在互補 型金屬氧化半導體隨機存取記憶體當中，因此，在電子裝 置1進入作業系統之前，基本輸出入系統會到此處讀寫資 料，進行開機之程序，直到作業系統接管整個電子裝置i 為止。 主要啟動記錄主要係用於進行作業系統的載入，讓開 機初始的程序完成後，能由作業系統處理更複雜的工作， 13 201001285 衣置1女裝有多重作業系統的情形時，主要啟動—己 指定載入的作業系統為何者，才能使正確的作 業系統破载入以進行使用者指定的工作。 制電=贱祕20接___命令時，產生一個控 m 1重開機的通用輸入（GPI)訊號，此時通用 號呈現為-高電位狀態。將該通用輸人訊號傳出， 工卷子裝置1立即進行關機，再接著過電重新啟動。 =子裝置i重新開機時，基本輸出人系統控制了開 機的初始程序，並由其中所包括之訊賴測模組225先偵 測此時通用輸人減是否仍存在高電減態，若此時之訊 號係為低電位狀態’表示並未_#由鱗啟動鍵2〇作 出選擇作業純之命令，基本輸“系統則通知主要啟動 記錄直接載入-個預設的作業系統即可，例如Wind〇ws作 業糸統。The first figure shows an embodiment of a multiple boot system provided by the present invention. The multiple booting system 2 of the embodiment is applicable to an electronic device 1, and includes: a restart button 20, a basic booting system 22, a system memory unit τ 24 and a boot management module 26, wherein the basic booting system 22 includes A signal detection module 225, the signal detection module 225 further includes a comparison unit 2250; the power-on management module 26 includes a comparison unit 265. The restart button 20 is used to generate and rotate a restart signal to control the electronic device 1 to restart immediately after being turned off; and the basic boot system 22 is used to perform various initial operations for booting, thereby completing the booting process. The signal detection module 225 is included for detecting the state of the restart signal sent by the restart button 20, and calculating the duration of the signal for the duration of 201001285 degrees, and passing the calculated length of time through the comparison unit 2250. Remember = change to the corresponding - record, the county view miscellaneous writer system memory two grab-4 system 5 has recalled the single 24 after receiving and storing the record value, the boot management module 26 will store its stored record value Read back, and use the comparison list = 65 to determine the specific job index corresponding to the record value, the index, the index to the operating system, complete the electronic device, reboot, and select the operating system program. ^ 彳妾 进 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The remake key 20 receives a reboot signal 7 after a reboot, for example, to generate a restart signal, and outputs the signal to drive the electronic device 1 to immediately shut down and restart the job. The restarting device has a fixed signal state for the tiger to generate and output, and after the electronic device 1 is restarted, the basic initial booting system 22 performs the initial operation related to the booting operation, wherein the machine number debt detecting module 225 is used for detecting : Is the status of the signal after the restart signal is the same as the status of the signal before the power is turned off? If the status of the signal remains the same, indicating that the v command for selecting or specifying a specific operating system still exists, the signal detecting module 225 should further determine the operating system to be specified; however, if the restarting signal is turned off before and after the power is turned on, The sorrow has been different, indicating that there is no command to select or specify a particular operating system, and the basic boot system 22 notifies the boot management module 26 to load a preset operating system directly. When the signal state is maintained in the same situation, the basic booting system 22 suspends other initial booting operations, and the signal detecting module 225 starts to calculate the restarting signal. Since the electronic device 1 is restarted, the message 11 201001285 is continuously presented. The time of the state. The calculation of the time is maintained until the signal state of the restart signal is changed, and the total time length calculated by the measurement module 225 is used to compare the recorded value of the _, the interval and each time interval in the comparison unit, and the time is The length is converted to a specific record value', and the record value is written to the system (4). Please refer to the second figure for the time interval and recorded value of the π single 2250 5 recorded: the signal state maintains the high potential time length between 1 second and 5 seconds. The recorded value is "〇1", 6 to U) seconds. The record value between the records is "G2", and the record value of 1Q seconds or longer is "〇3"; the right call detection module 225 calculates that the restart signal continues for the same signal state for a total of 6 seconds, in contrast to the time interval. The division module converts the length of time to "02", and writes the record value 02 to the memory unit 24 for storage. In order to retain the function of simply restarting the electronic device 1 and directly loading the preset operating system, the signal detecting mode 225 may wait for the time between the k temples, for example, after 1 day, to start determining the signal state of the restart signal. Whether it changes. Referring to the time drawing shown in the third figure, after the user presses the restart button 20 to emit a high-potential signal, the power device is restarted at the time to point, and the signal system module 225 starts at the time t1 after the elapsed time. Determine if the signal status remains high. ^Users «Restart button 2G. The time signal 'is notified that the power-on management module 26 directly loads the state of the preset high-level state - until the time 12 is changed, indicating that the time ti from the replacement module 225 to calculate the signal state is time t2 6 Seconds' According to the second time interval and recorded value, the length between 12 201001285 should be converted to "G2" and recorded to the system memory unit. Signal detection 225 will write the recorded value to the system memory unit. The basic booting secret 22 _ performs the initial booting operation, and informs the booting management module f that the fourth recording unit 24 reads the recorded value stored therein, and the booting official module 26 uses the comparison unit according to the recorded value read back. It is judged which one of the record values corresponds to the specific index, and is responsible for the (4) and shouting of the index, and completes the booting operation of the designated operating system of the electronic device. In this embodiment, the electronic device can be a computer device such as a personal electrical device or a set-top box; wherein the basic booting system 22 for implementing the above multiple booting functions is a basic output, and a system (m〇) s), system de single το 24 is a complementary metal oxide semi-conductor access quotation (CMOS RAM), and the boot management module % is the main startup record (MBR) 〇 " / under x86 architecture' When the electronic device i is turned on, it will first boot into the system for self-test (P〇wer 〇n Sdf_Test) and various programs before entering the operating system, and when the basic input and output into the system, the electronic device 1 needs to be acquired. The basic setting data is stored in the complementary metal oxide semiconductor random access memory. Therefore, before the electronic device 1 enters the operating system, the basic input/output system will read and write data here, and the booting process is performed until The operating system takes over the entire electronic device i. The main startup record is mainly used to load the operating system, so that after the initial startup process is completed, the operating system can be More complicated work, 13 201001285 When the clothing has a multiple operating system, the main startup - the operating system that has been specified to load, can make the correct operating system load for user-specified work. When the power== secret 20 is connected to the ___ command, a general-purpose input (GPI) signal for controlling the m 1 restart is generated, and the universal number is presented as a high-potential state. The general input signal is transmitted. The volume device 1 immediately shuts down, and then restarts after power-on. When the child device i is restarted, the basic output system controls the initial program of power-on, and the detection module 225 included therein first detects the time. If there is still a high-power down state, if the signal is low, the signal is low. Load directly into a preset operating system, such as Wind〇ws Job System.
但若重新啟動後，訊號偵測模级225偵測到的仍為高 電位訊號’表示域啟動鍵2G仍轉續經由該重開機命令 的觸發而傳送出訊號，下達選擇其他作#系統的指示。此 時基本輸出入系統會暫停接下來的開機程序，交由訊㈣ 測模組225開始計算：自電子農置丨重新啟動開始，該重 開機訊號持續同-狀態的時間，在此例中指高電位狀態的 持續秒數，糾财重新啟缝2〇的重開齡令終止，電 位狀態改變為低電位狀態為止。計算後所得到的總時間長 度’則會如上述對照第二圖所示的内容，轉換為—個記錄 值。當訊賴測模組225輯出時間區間所對應的記錄值 14 201001285 之後’再把航雜寫人互翻金屬魏半導體隨機存取 記憶體中-處不f彡響基讀“緒魏_資料的區域 儲存。 訊號偵測模組225將記錄值寫入儲存後，基本輸出入 系統才_先前暫停關機程序，通知主要啟動記錄前往 互補型金屬氧化半導體隨機存取記憶體將記錄值讀回，與 比對單元265中之為料進行比對。如第四圖所示的比對單 元265中的比對資料所示’舉例而言’當主要啟動記錄讀 回記錄值「02」後’經輯即可知其作㈣、統索引係為故 障復原模式作業系統’主要啟動記錄即根據此索引，載入 一故障復原模式之作業系統。 ^由上述的實施方法可知，本實施例所提供的技術手 段’可以根據重開機命令觸發重新啟動鍵2Q時間的長短控 制重開機訊號的輸出’一併完成關機、重開機、選定重開 機後之作㈣、統料業’料沒有鍵盤可供輸人、或顯示 a幕可仏蒯覽的電子设備提出了—個有效的多重開機方 案；即使是對於一般電腦設備的使用者，本實施例之技術 也提供使財—種更為簡便、更省時的作㈣統選擇方式。 本發明上述實施例中所可供選擇載入的作業系統，不 限=上述例示的種類，當然更可包括例如第四圖所示的安 王模式作業系統、Linux作業系統，甚至是為了配合電子 裝置1的使用需求而料的各種特殊作業系統，例如維修 ，設定電子m所需的作業系統。此外，為了讓使用者 月b夠π楚地知道是否已到達使用者所欲選擇的作業系統的 15 201001285 時間區間’基本開機系統22更可於進人不同的時間區間 日守以扎示燈號或提示音的方式來提示使用者。 第五圖係本發明所提供之—開機時指定作業系統的多 重開機方法的實施例，揭示—種多重開機的實行方法。首 先，由一重新啟動鍵20經由一重開機命令的觸發而產生一 重開機訊號’例如-通用輸人訊號，並且輸出該訊號以控 制一電子裝置1關機後再立即重新啟動（S5〇1);於重新啟 動後，接著提供一訊號偵測模組225偵測重開機訊號的訊 號狀態，判斷此時的訊號狀態與電子裝置丨關機前之重開 機虎的狀態是否相同（S5〇3)，前述的訊號狀態係為重開 機訊號的高電位或低電位狀態；若重開機訊號的訊號狀態 在關機前與重開機時狀態相異，例如：重開機訊號於關機 前係為高電位狀態，而重開機時係為低電位狀態，則由一 基本開機系統22通知一開機管理模組26直接載入一預設 的作業系統（S505 );而若訊號狀態相同，亦即觸發重新啟 動鍵20發出重開機訊號的該重開機命令尚未終止，因此重 開機訊號自關機前持續到重開機後仍持續為高電位狀態， 此時，則由訊號偵測模組225開始計算自重開機時起，維 持面電位狀態時間的長度，例如5秒鐘（S507 );接著，將 5十异出的時間長度轉換為一記錄值，再將該特定記錄值寫 入系統記憶單元24儲存（S509)，在訊號偵測模組225計 算高電位狀態持續時間的過程中，基本開機系統22會暫停 其他的開機程序’直到記錄值寫入系統記憶單元24為止。 接下來，由基本開機系統22通知開機管理模組26前 16 201001285 往系統記憶單元24，將儲存在其中的記錄值讀回，並且由 開機管理模組26判斷讀回的該記錄值所對應的作業系統 為何者（S511)，最後再由開機管理模組26將該對應到的 特定作業系統載入該電子裝置1 (S513)。 電子裝置1關機再重新啟動（S501)之後，可先等待 一固定的時間經過，例如1秒鐘，之後才開始判斷當時的 訊號狀態與關機前是否相同，以免使用者雖然想要進行載 入預設作業系統的單純重新啟動，卻因較慢放開而進入選 擇其他作業系統的程序。 在上述轉換時間長度為記錄值之步驟中（％〇9)，訊號 偵測模組225根據一對照單元2250中所記錄之記錄值、及 各記錄值所對應的不重疊的時間區間，對照計算出來的時 間長度落人哪-段時間區間内’以決㈣換出來的記錄值 為柄。However, if the signal detection module 225 detects that the signal is still high, the signal detection module 225 still indicates that the domain start button 2G is still transmitting the signal through the trigger of the restart command, and then the other system is selected. . At this time, the basic input and output system will suspend the next booting process, and the communication (4) test module 225 starts to calculate: since the electronic farmer restarts, the restart signal continues to be in the same state, in this case, the high value. The number of seconds of the potential state, the re-opening of the correction of the re-opening 2〇 is terminated, and the potential state is changed to the low-potential state. The total time length obtained after the calculation is converted into a record value as described above with reference to the second figure. After the recording module 225 records the corresponding record value of the time interval 14 201001285, 'there is a singularity of the singularity of the singularity of the singularity of the singularity of the singularity of the semiconductor. The area detection is performed. After the signal detection module 225 writes the recorded value into the storage, the basic input and output system _ the previous pause shutdown program notifies the main startup record to the complementary metal oxide semiconductor random access memory to read the recorded value back. The comparison with the material in the comparison unit 265. As shown in the comparison data in the comparison unit 265 shown in the fourth figure, 'exemplary', when the main startup record reads back the record value "02" The series can be known as (4), the system index is the fault recovery mode operating system 'main startup record, that is, according to this index, load a fault recovery mode operating system. According to the above implementation method, the technical means provided in this embodiment can control the output of the restart signal according to the length of the restart button 2Q, and the shutdown of the restart signal is restarted, and the restart is selected. (4), the industry of materials "materials do not have a keyboard for input, or display a screen can be viewed electronic devices proposed - an effective multi-boot scheme; even for users of general computer equipment, this embodiment The technology also provides a simpler and more time-saving way to make money. The operating system that can be selectively loaded in the above embodiments of the present invention is not limited to the above-exemplified types, and may of course include, for example, the Anwang mode operating system shown in the fourth figure, the Linux operating system, or even to cooperate with the electronic Various special operating systems, such as maintenance, for the use of the device 1 are required to set the operating system required for the electronic m. In addition, in order to let the user know if the user has reached the 15th 201001285 time interval of the operating system that the user wants to select, the basic booting system 22 can be used to enter the different time intervals. Or prompt the user to remind you of the sound. The fifth figure is an embodiment of the multi-boot method for specifying the operating system at the time of booting, and discloses a method for implementing multiple booting. First, a restart signal (eg, a universal input signal) is generated by a restart button 20 via a restart command, and the signal is output to control an electronic device 1 to be restarted immediately after being turned off (S5〇1); After the restart, a signal detecting module 225 is further provided to detect the signal state of the restart signal, and it is determined whether the state of the signal at this time is the same as the state of the restarting tiger before the electronic device is turned off (S5〇3), the foregoing The signal status is the high or low state of the restart signal; if the signal status of the restart signal is different from the status before the power is turned off, for example, the restart signal is high before the power is turned off, and when the power is turned on. When the system is in a low state, a basic booting system 22 notifies a boot management module 26 to directly load a preset operating system (S505); and if the signal state is the same, the restart button 20 is triggered to issue a restart signal. The restart command has not been terminated, so the restart signal continues to be high after the power is turned off until the power is turned on. At this time, the signal is detected. The module 225 starts to calculate the length of the surface potential state time since the power is turned on, for example, 5 seconds (S507); then, converts the length of the epoch to a recorded value, and then writes the specific record value. The system memory unit 24 stores (S509). During the process of calculating the duration of the high potential state by the signal detecting module 225, the basic booting system 22 suspends other booting procedures until the recorded value is written to the system memory unit 24. Next, the basic booting system 22 notifies the boot management module 26 of the previous 16 201001285 to the system memory unit 24, and reads back the recorded value stored therein, and the boot management module 26 determines the read value corresponding to the recorded value. The operating system is (S511), and finally the corresponding specific operating system is loaded into the electronic device 1 by the boot management module 26 (S513). After the electronic device 1 is turned off and then restarted (S501), it may wait for a fixed period of time, for example, 1 second, before starting to determine whether the current signal state is the same as before the shutdown, so that the user does not want to load the pre-load. The simple restart of the operating system is made, but the program for selecting other operating systems is entered because of slower release. In the step of the conversion time length being the recorded value (% 〇 9), the signal detection module 225 calculates and calculates according to the recorded value recorded in the comparison unit 2250 and the non-overlapping time interval corresponding to each recorded value. The length of time that comes out is in the range of time - the record value exchanged by the decision (four) is the handle.
而當開機管理模組26讀回系統記憶單元Μ所儲 L己錄值的步驟中（S5U)，更提供一比對單元265以供開機 斷該記錄輯制哪—_定的作業系統 統。ί開I軸組26再依照該作業系統索引載入作業系 重新= = = ===本發明係可透過 多重作業系物==的:時’ -併完成指定 經嚷會先使電子裝置立重::動鍵 個準侧間長度起算點，再利用電子重裝新=二 17 201001285 寫系統記憶單it所儲存使用者設定的 定使用者指定的作業李統、/ " ’以時間長度決 的選擇，讓本發明之系'^以系統§己憶單元記錄使用者 選擇載人適當的作業n法&可順利地依照使用者的 效’除了增加多重開機操 有鍵盤或㈣絲可使用的電，對於因為沒 題，也提供了一個最直接而有效的解決；^重開機的難 示，戶之項目僅為適用本發明之部分實施例 於，如項目並非用以限縮本發明所適用之範 :合本發明之精神與未實質改變本發明之技 術手段者，皆屬本發明所涵蓋保護之範圍。 【圖式簡單說明】 第一圖.本發明一多重開機系統實施例方塊圖； 第一圖.本發明一時間區間及記錄值對照示意圖； 第二圖.本發明一重開機訊號持續相同訊號狀態的時間示 意圖； 第四圖：本發明一記錄值及作業系統索引比對示意圖；及 第五圖.本發明一多重開機方法實施例流程圖。 【主要元件符號說明】 1電子襞置 2多重開機系統 20重新啟動鍵 18 201001285 22基本開機系統 225訊號偵測模組 2250對照單元 24系統記憶單元 26開機管理模組 265比對單元 t0, tl,t2 時間 S501〜S513流程步驟 19When the boot management module 26 reads back the stored value of the system memory unit (S5U), a comparison unit 265 is further provided for booting the record system. ίOpen the I-axis group 26 and then load the operating system according to the operating system index. ====== The present invention is capable of transmitting multiple operating systems ==: when - and completing the specified scripture will first make the electronic device Heavy:: the length of the quasi-side between the moving keys, and then use the electronic reloading new = two 17 201001285 write system memory single it stores the user-defined job specified by the user Li, / " 'in length of time The choice of the system allows the system of the present invention to record the user's choice of the person's appropriate operation n method & can smoothly follow the user's effect 'in addition to the multi-boot operation has a keyboard or (four) wire can be The electricity used, for the sake of no problem, also provides a most direct and effective solution; ^ hard to boot, the household project is only applicable to some embodiments of the present invention, such as the project is not intended to limit the invention The scope of the protection covered by the present invention is the scope of protection of the present invention and the technical means of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a multi-boot system embodiment of the present invention; FIG. 1 is a schematic diagram of a time interval and a recorded value comparison of the present invention; FIG. 2 is a schematic diagram of a restart signal of the present invention continuing the same signal state. 4 is a schematic diagram of a recording value and operating system index comparison of the present invention; and a fifth diagram. A flowchart of an embodiment of a multiple booting method of the present invention. [Main component symbol description] 1 electronic device 2 multiple boot system 20 restart button 18 201001285 22 basic boot system 225 signal detection module 2250 control unit 24 system memory unit 26 boot management module 265 comparison unit t0, tl, T2 time S501~S513 process step 19