201216109 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種管控裝詈，姓 展直特別是指一種適用於 電腦系統之管控裝置及其管控方法。 【先前技術】 目前對於電腦㈣之安全保護t見的方式是針對資半 與軟體的部分加_護’但此種方式卻仍可能讓有心人^ 經由操作輸人介面（如鍵盤）而解除，無法抵播日益翻新的破 解手法’以致形同虛設。此外，電腦系統的電源開關目前 是固設於電腦系統主機上，尚無法以無線遙控方式控制電 腦系、’克電源、gj此’若能將控制輸入介面的電源開關與電 腦系統主機可分離地電連接，將可對電腦系統達到硬體式 的系統保護，亦可實現遠端控制電腦系統及其輸入介面， 不僅方便操控，亦有助於提昇電腦系統安全。 【發明内容】 因此本發明之目的，即在提供一種可遠端控制電腦 系統的管控裝置及其管控方法。 於疋，本發明電腦系統主機之管控裝置適用於控制一 電腦系統主機，該電腦系統主機具有一與中央處理器電連 接之輸入/輸出控制單元，該管控裝置包含一無線接收單元 及遙控裝置。該無線接收單元設在該電腦系統主機且電 連接該輸入/輸出控制單元。該遙控裝置可分離地與該電腦 系統主機電連接’該遙控裝置包括一連接介面、一微處理 器、至少一按鍵單元，及一無線傳送單元。 201216109 該連接介面與該輸入/輸出控制單元可分離地電連接。 該微處理器則與該連接介面電連接，並透過該連接介面電 連接該輸入/輸出控制單元。該等按鍵軍元可受按壓而產生 -控制訊號。該無線傳送單元則電連接該微處理器。 當該連接介面與該輸人/輸出控制單元電連接時，該微 處理器將該控制訊號透過該連接介面傳送至該輸人/輸出控 制單元，藉此與該電腦系統主機通訊。當該連接介面與該 輸入/輸出控制單元分離時，該微處理器將該控制訊號經由 該無線傳送單元傳送至該無線接收單元，藉此與該電腦系 統主機通訊。 本發明可組接遙控裝置於主機的電腦系統，該電腦系 統包含-電腦系統主機及一管控裝置。該電腦系統主機包 括一與中央處理器電連接之輸人/輸出控制單^該管控裝 置用以控制該電腦系統主機，並包括一無線接收單元及一 遙控裝置。該無線接收單元設在該電腦系統主機且電連接 該輸入/輸出控制單元。該遙控裝置可分離地與該電腦系統 主機電連接’並具有-連接介面'一微處理器、至少一按 鍵單元及-無線傳送單元。該連接介面與該輸人/輸出控制 單π可分離地電連接。該微處理器與該連接介面電連接， 並透過該連接介面電連接該輸入/輸出控制單元。該等按鍵 單元可受按Μ而產生-控制訊號。該無線傳送單元電連接 該微處理器。 當該連接介面與該輸入/輸出控制單元電連接時，該微 處理器將該控制訊號透過該連接介面傳送至該輸入/輸出控 ⑧ 4 201216109 主機通訊，當該連接介面與該 该微處理器將該控制訊號經由 線接收單元，藉此與該電腦系 制單元，藉此與該電腦系統 輸入/輸出控制單元分離時， 該無線傳送單元傳送至該益 統主機通訊。 =㈣統主機之管控方法，包含：⑷制一遙控 否與該電腦系統主機電性連接；（b)若該遙控裝置未 ^^腦系統主機電性連接，令該遙控裝置透過無線遙控 電腦“主機通訊；及（〇若該遙控裝置與該電腦 機雷# /性連接，令該遙控裝置透過其與該電腦系統主 r者連接之一連接介面與該電腦系統主機通訊。 【實施方式】 有關本發明之 以下配合參考圖式 清楚的呈現。 則述及其他技術内容、特點與功效，在 之個較佳實施例的詳細說明中，將可 m. 圖^圖2，疋本發明可組接遙控裝置於主機的電 機2'另-1之Γ較佳實施例，電料統1包含—電腦系統主 —電腦系統主機的管控裝置3。電腦系統主機2主要 :括：中央處理器21、一系統匯流排22、一輸入/輸出控制 入二山、輸出介面24及複數硬體周邊裝置25。輸 剧控制早元23透過系統匯流排U電連接中央處理器 連接:Γ體周邊裝置25則透過輸入/輸出介…別電 ==輸出控制單元…在核佳實施射電腦系統 $曰H I筆°己型電腦，其輸入/輸出控制單元23是以一南 ㈣現’所述硬體周邊裝置25則可以是—觸控板、一 201216109 滑鼠、-鍵盤、-螢幕開關（Lid Switeh)、—藍芽裝置，及 一無線區域網路裝置。實際上電腦系統主機2也可以是— 桌上型電腦，而輸入/輸出控制單元23亦不限以南橋晶片實 現’且硬體周邊裝置25還可以是其他周邊裝置。輸入/輪出 介面24具有多種規格之連鱗，硬體周邊裝置25則依自 身連接埠規格與相容的輸入/輸出介面24連接埠電連接，藉 以電連接輸入/輸出控制單元23。 管控裝置3依據一電腦系統主機之管控方法控制電腦 系統主機2，並包括一無線接收單元31及一遙控裝置。 無線接收單元31設在電腦系統主機2上，且透過輸入/輸出 介面24電連接輸入/輸出控制單元23，遙控裝置32可分離 地與電腦系統主機2電連接。遙控裝置32具有一微處理器 33-供電單元34、—組充電接腳”，及分別電連接微處 理器33的至少一按鍵單元36(本實施例以九個按鍵單元為 例）、一連接介面37與一無線傳送單元38。 供電單元34電連接微處理器33並用以供給微處理器 33電源。一組充電接腳35連設於供電單元34，並可分離 地電連接電腦系統主機2之電源供給裝置（圖未示），藉此供 電單元34可自電源供給裝置（圖未示）汲取電源以進行充 電。在本實施例中，供電單元34為一鋰電池，但並不以此 為限。 連接介面37可與電腦系統主機2的輸入/輪出介面24 相電連接或分離，且連接介面37可透過電連接輸入/輸出介 24以電連接電腦系統主機2之輸入/輸出控制單元23。 ⑧ 6 201216109 連接介面37包括一插入/抽離偵測接腳371、一控制訊號接 腳372及一資料傳輸接腳373。輸入/輸出控制單元23可透 過資料傳輸接_ 373將與電腦系統主機2相同的識別碼記 錄於微處理ϋ 33，識別碼為__通用唯一識別媽（⑽雨^ Unique identifier，UUID)，一般都是由原廠設定，一組識別 碼僅能設定於-台電腦系統主機2及其管控裝置3,如此管 控裝置3肖電腦系統主機2為一對一的對應關係，不僅可 確保電腦系統主機2的安全也避免因其他管控裝置3而誤 動作。此外，輸人/輸出控制單元23可透過資料傳輸接腳 373將各個按鍵單元36與控制訊號的對應關係記錄於微處 理器33内，當按鍵單元36受到按壓時，微處理器33依該 對應關係輸出相對應的控制訊號。使用者還可依實際需求 及個人喜好，執行儲存在電腦系統主機2儲存1置27内的 工裝置3應用程式，設^：按鍵單元％所對應功能並透 過資料傳輸㈣373記錄於遙控裝置32的㈣理器33 中，可建立個人化遙控裝置32以便使用。 之步驟400所示 四此，如圖 , 厂/丨小，，备通孜展罝與電腦 糸統主機2電性組接（例如插接或錄）時，插人/抽離價測 接腳371與輸入/輸出控制單元23電連接，微處理器％可 藉由偵測插入/抽離偵測接腳371的狀態，得知遙控裝置Μ 此時是與電腦系統主機2組接。且為確保遙控裝置Μ對庫 =正麵電腦线主機2,如步驟，微處理器33㈣ 控裝置32之識別碼與電腦系統域2之識別碼是否相 同’如果兩者之識別碼不同，遙控裝置32就無法控制電腦 201216109 系統主機2,反之，^兩者擁有相同的識別碼，如步驟 402，遙控裝置32則可透過連接介面37控制電腦系統主機 2,因此當按鍵單S 36被按壓時，微處理@ 33會透過控制 訊號接腳372傳送按鍵單元36受按壓時所產生的控制訊號 至輸入/輸出控制單元23 ’使電腦系統主機2配合執行控制 訊號所對應之功能。此時，微處理器33也可透過資料傳輸 接腳373與輸入/輸出控制單元373傳送/接收資料。 同時，如步驟403，微處理器33會確認電腦系統主機 2目前之電源狀態，此時，如步驟4〇4，使用者可透過按壓 按鍵單元36改變目前電腦系統主機2的電源狀態，也可依 實際需求按壓其他按鍵單元36以控制電腦系統主機2。按 鍵單兀36共有九個，其中兩個按鍵單元36是用以控制電 腦系統主機2電源狀態的電源管控按鍵，另七個是用以執 行預設之特定功能的功能鍵。 如圖4中步驟501所示，當電源管控按鍵受到按壓 時，微處理機33傳送一電源管理訊號至輸入/輸出控制單元 23 ’輸入/輸出控制單元23則透過系統匯流排22將電源管 理訊號傳送給電腦系統主機2之一 BIOS晶片26，BIOS晶 片26内儲存有系統電源狀態信號，當bios晶片26收到電 源管理訊號時會改變系統電源狀態信號，並如步驟502，觸 發電腦系統主機2進入ACPI標準所定義電源狀態。在本實 施例中之兩個電源管控按鍵，一個是電源開關按鍵，當電 源開關按婕受到按壓時，可控制電腦系統主機2關機或開 機’亦即使電腦系統主機2進入電源關機模式（S5)或一般運 201216109 作模式（so);另一個是睡眠按鍵，當睡眠按鍵受到三次按壓 時，可使電腦系統主機2進入記憶體休眠模式（S3)，當睡 眠按鍵受到四次按壓時，可使電腦系統主機2進入磁碟休 眠模式（S4)。 如圖4中步驟503所示，而當功能鍵受到按壓時，如 步驟504,微處理機33將被按壓之功能鍵所預設對應到的 控制訊號傳送給輸入/輸出控制單元23，輸入/輸出控制單元 23透過系統匯流排22傳送訊號給中央處理器2〗並執行儲 存在電腦系統主機2儲存裝置27内的管控裝置3應用程 式，以執行預設之特定功能。在本實施例中，該等功能^ 中包括有一個鍵盤控制鍵、一個觸控板控制鍵 '一個滑鼠 控制鍵、-個螢幕開關控制鍵、—個藍芽裝置控制鍵及j 個無線區域網路控制鍵，分別可受按廢以控㈣電腦系統主 機2的鍵盤、觸控板、滑鼠、螢幕開關、藍芽裝置及無線 區域網路進入啟動狀態或關閉狀態。上述功能鍵是用以控 制電腦系統主機2之與輸人/輸出介面24連接之周邊裝置， 另一類型的功能鍵則是用以控制電腦系統主機2執^一程 式。在本實施例中，按鍵單元36令更包括毒軟^ 制鍵’當該掃毒軟體控制鍵受到㈣時，微處理機Μ㈣ 送一控制訊號至輸人/輸出控制單元23，輸人/輸出控制單元 23透過系統匯流排22傳送訊號給中央處㈣& 理器21於是讀取赫裝置27内_毒㈣並執行掃毒動 作。此外，功能鍵還可預先設定用以控制部分硬體周邊裝 置的電源開啟或關閉’且前述按鍵單元可對應之功能及可 201216109 控制硬體周邊裝置也不以此為限，而電腦系統主機2亦可 透過連接介面37的資料傳輸接腳373更新及增減遙控裝置 32之按鍵單元36的執行功能。 再參見圖3’如圖3之步驟400，當微處理器33判斷 遙控裝置32與電腦系統主機2分離時，例如使用者將遙控 裝置32帶離電腦系統主機2時，如步驟405，遙控裝置32 之微處理器33會鎖定電腦系統主機2之電源狀態及輸入/輸 出介面24的部分連接埠，使電腦系統主機2之電源維持在 使用者原來設定的電源狀態，並且鎖定與輸入/輸出介面24 電連接之該等硬體周邊裝置25在使用者預設的狀態，在本 實施例中，微處理器33是將電腦系統主機2之鍵盤、觸控 板、滑鼠及螢幕開關鎖定，這些裝置即使被操作，電腦系 統主機2也不會執行任何相對應之動作，藉此，可避免電 腦系統在沒有遙控裝置32的情況下被其他使用者操控使 用，但設於電腦系統主機2的無線接收裝置31則恆保持在 開啟狀態，使得電腦系統主機2可透過無線傳送單元38與 遙控裝置32的無線接收單元31的通訊而受遙控裝置32控 制，此外，無線網路裝置及藍芽裝置可視使用者需要維持 在開啟或關閉的狀態。 此時如步驟406，遙控裝置32透過無線傳送單元％與 電腦系統主機2之無線接收單元31通訊，以判斷遙控裝置 32之識別碼是否與電腦系統主機2之識別碼相同，若兩者 之識別碼不相同’遙控裝置32職法控制電腦系統主機 2，若兩者之識別碼相同，如步驟4〇7，遙控裝置32則透過 ⑧ 10 201216109 制電腦n主機2，按鍵單元36被按塵時所產 生的控制讯號，會透過微處理器33及無線傳送單元38傳 送給fn統主機2的無線接收單元3卜並傳遞至輸入/輸 出k制單元23 ’電腦系統主機2進而配合執行控制訊號所 對應之功能（步驟404)。在本實施例中，無線傳送單元38與 無線接收單TL 31是透過紅外線裝置實現，實際上不以此為 限。 歸納上述，本發明電腦系統主機之管控裝置、可組接 遙控裝置於主機的電腦系統及電腦系統主機之管控方法， 透過一遙控裝置不論是否與電腦系統主機組接，都可以控 制電腦系統主機執行設定之功能，使用者可隨時掌控電腦 系統主機的電源狀態及硬體周邊裝置，不僅便於操控亦達 到硬體式的系統保護，確實可達到本發明之目的。 准以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一電路方塊圖，說明本發明遙控裝置可組接於 主機的電腦系統之較佳實施例的一管控裝置. 圖2是一電路方塊圖，說明本發明電腦系統之較佳實 施例； 圖3是一流程示意圖，說明本發明管控方法之較佳實 施例；及 201216109 圖4是一流程示意圖，說明該較佳實施例之按鍵單元 受按壓時所對應之功能。 12 201216109 【主要元件符號說明】 1…… 電細糸統 33......... 微處理器 2…… 電細糸統主機 34......... 供電單元 21·...· …·中央處理器 35......... 充電接腳 22…… …·系統匯流排 36......... 按鍵單元 23••… …·輸入/輸出控制單 37......... 連接介面 元 371 ....... 插入/抽離偵測接 24..… …·輸入/輸出介面 腳 25….· •…硬體周邊裝置 372 ....... 控制訊號接腳 26·.·.· ••••BIOS 晶片 373 ....... 資料傳輸接腳 27 …··儲存裝置 38......... 無線傳送單元 3…… •…管控裝置 400〜407 步驟 31..'.· •…無線接收單元 501〜504 步驟 32··.· •…遙控裝置 13201216109 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a control device, and the surname straightening particularly refers to a control device suitable for a computer system and a control method thereof. [Prior Art] At present, the security protection for the computer (4) is seen in the way of the part of the software and the software. But this way, it may still be possible for the person concerned to be relieved by operating the input interface (such as the keyboard). Responding to the increasingly refurbished cracking techniques, so that they are ineffective. In addition, the power switch of the computer system is currently fixed on the host of the computer system, and it is not possible to control the computer system by wireless remote control, 'g power supply, gj this'. If the power switch of the control input interface can be separated from the computer system host The electrical connection will enable hardware system protection for the computer system, as well as remote control of the computer system and its input interface, which not only facilitates control, but also helps to improve the security of the computer system. SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a control device and a control method thereof for remotely controlling a computer system. In the present invention, the control device of the computer system host of the present invention is adapted to control a computer system host having an input/output control unit electrically connected to the central processing unit, the control device comprising a wireless receiving unit and a remote control device. The wireless receiving unit is disposed on the computer system host and electrically connected to the input/output control unit. The remote control device is detachably electrically coupled to the computer system host. The remote control device includes a connection interface, a microprocessor, at least one button unit, and a wireless transmission unit. 201216109 The connection interface is electrically disconnected from the input/output control unit. The microprocessor is electrically connected to the connection interface and electrically connected to the input/output control unit through the connection interface. The button military units can be pressed to generate a control signal. The wireless transmission unit is electrically connected to the microprocessor. When the connection interface is electrically connected to the input/output control unit, the microprocessor transmits the control signal to the input/output control unit through the connection interface, thereby communicating with the computer system host. When the connection interface is separated from the input/output control unit, the microprocessor transmits the control signal to the wireless receiving unit via the wireless transmission unit, thereby communicating with the computer system host. The invention can assemble a remote control device on a computer system of a host computer, and the computer system comprises a computer system host and a control device. The computer system host includes an input/output control unit electrically connected to the central processing unit. The control device controls the computer system host, and includes a wireless receiving unit and a remote control device. The wireless receiving unit is disposed on the computer system host and electrically connected to the input/output control unit. The remote control device is detachably electrically coupled to the computer system host and has a - connection interface a microprocessor, at least one button unit and a wireless transmission unit. The connection interface is detachably electrically connected to the input/output control unit π. The microprocessor is electrically connected to the connection interface and electrically connected to the input/output control unit through the connection interface. These button units can be generated by pressing - control signals. The wireless transmission unit is electrically connected to the microprocessor. When the connection interface is electrically connected to the input/output control unit, the microprocessor transmits the control signal to the input/output control through the connection interface, when the connection interface and the microprocessor When the control signal is transmitted to the computer system via the line receiving unit, thereby disconnecting from the computer system input/output control unit, the wireless transmission unit transmits the communication to the host system. = (4) The control method of the host computer, including: (4) making a remote control electrically connected to the computer system host; (b) if the remote control device is not electrically connected to the brain system host, the remote control device is passed through the wireless remote control computer. Host communication; and (if the remote control device is connected to the computer device, the remote control device communicates with the host of the computer system through one of the connection interfaces with the main system of the computer system. [Embodiment] The invention will be clearly described below with reference to the drawings. Other technical contents, features and effects will be described. In the detailed description of the preferred embodiment, the invention can be combined with the remote control. The preferred embodiment of the motor 2's other than the main unit of the main unit 1 includes a control unit 3 for the main computer system main unit of the computer system. The computer system main unit 2 mainly includes: a central processing unit 21 and a system. The bus bar 22, an input/output control into the second mountain, the output interface 24 and the plurality of hardware peripheral devices 25. The transmission control early element 23 is connected to the central processor through the system bus bar U: the peripheral device 25 Over input / output ... ... electric == output control unit ... in the nuclear implementation of the computer system $ 曰 HI pen ° type computer, its input / output control unit 23 is a South (four) now 'the hardware peripheral device 25 can be - touchpad, a 201216109 mouse, - keyboard, - Lid Switeh, - Bluetooth device, and a wireless LAN device. In fact, the computer system host 2 can also be - on the table The computer and the input/output control unit 23 are not limited to being implemented by the south bridge wafer, and the hardware peripheral device 25 may be other peripheral devices. The input/rounding interface 24 has a plurality of scales, and the hardware peripheral device 25 The electrical connection is connected to the input/output control unit 23 according to the self-connecting specification and the compatible input/output interface 24. The control device 3 controls the computer system host 2 according to the control method of a computer system host, and includes a wireless device. The receiving unit 31 and a remote control device. The wireless receiving unit 31 is disposed on the computer system main unit 2, and is electrically connected to the input/output control unit 23 through the input/output interface 24, and the remote control device 32 is detachably The remote control device 32 has a microprocessor 33-power supply unit 34, a group of charging pins, and at least one button unit 36 electrically connected to the microprocessor 33 (nine in this embodiment) The button unit is an example, a connection interface 37 and a wireless transmission unit 38. The power supply unit 34 is electrically connected to the microprocessor 33 and is used to supply power to the microprocessor 33. A group of charging pins 35 are connected to the power supply unit 34, and The power supply unit (not shown) of the computer system main unit 2 is separately connected to the power supply unit 34, so that the power supply unit 34 can draw power from the power supply unit (not shown) for charging. In this embodiment, the power supply unit 34 is a Lithium battery, but not limited to this. The connection interface 37 can be electrically connected or disconnected from the input/rounding interface 24 of the computer system main unit 2, and the connection interface 37 can be electrically connected to the input/output control unit 23 of the computer system main unit 2 through the electrical connection input/output interface 24. 8 6 201216109 The connection interface 37 includes an insertion/extraction detection pin 371, a control signal pin 372 and a data transmission pin 373. The input/output control unit 23 can record the same identification code as the computer system host 2 through the data transmission interface _ 373 in the micro processing ϋ 33, the identification code is __ universal unique identification mother ((10) rain ^ Unique identifier, UUID), generally All are set by the original factory, a set of identification codes can only be set to the computer system host 2 and its control device 3, so the control device 3 Xiao computer system host 2 has a one-to-one correspondence, which not only ensures the computer system host The safety of 2 also avoids malfunction due to other control devices 3. In addition, the input/output control unit 23 can record the correspondence between each button unit 36 and the control signal in the microprocessor 33 through the data transmission pin 373. When the button unit 36 is pressed, the microprocessor 33 responds accordingly. The control signal corresponding to the relationship output. The user can also execute the application device 3 stored in the storage unit 1 of the computer system 2 according to actual needs and personal preference, and set the function corresponding to the button unit % and record it on the remote control device 32 through the data transmission (4) 373. (4) In the processor 33, a personalized remote control device 32 can be established for use. Step 400 shown in the figure, as shown in the figure, the factory / 丨 small, 备 孜 罝 罝 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸 糸The 371 is electrically connected to the input/output control unit 23, and the microprocessor % can detect that the remote control device 组 is connected to the computer system host 2 by detecting the state of the insertion/extraction detection pin 371. And to ensure that the remote control device is opposite to the library=front computer line host 2, as in the step, the identification code of the microprocessor 33 (four) control device 32 is the same as the identification code of the computer system domain 2 'if the identification codes of the two are different, the remote control device 32 can not control the computer 201216109 system host 2, otherwise, both have the same identification code, as in step 402, the remote control device 32 can control the computer system host 2 through the connection interface 37, so when the button single S 36 is pressed, The microprocessor @33 transmits the control signal generated when the button unit 36 is pressed to the input/output control unit 23' via the control signal pin 372 to cause the computer system host 2 to cooperate with the function corresponding to the execution of the control signal. At this time, the microprocessor 33 can also transmit/receive data through the data transfer pin 373 and the input/output control unit 373. At the same time, in step 403, the microprocessor 33 confirms the current power state of the computer system host 2. At this time, as in step 4〇4, the user can change the power state of the current computer system host 2 by pressing the button unit 36, or The other button unit 36 is pressed to control the computer system host 2 according to actual needs. There are a total of nine button units 36, two of which are power control buttons for controlling the power state of the computer system main unit 2, and seven are function keys for performing preset specific functions. As shown in step 501 of FIG. 4, when the power control button is pressed, the microprocessor 33 transmits a power management signal to the input/output control unit 23. The input/output control unit 23 transmits the power management signal through the system bus 24. The BIOS chip 26 is transmitted to the computer system host 2, and the BIOS chip 26 stores a system power status signal. When the bios chip 26 receives the power management signal, the system power status signal is changed, and as shown in step 502, the computer system host 2 is triggered. Enter the power state defined by the ACPI standard. In the embodiment, the two power control buttons, one is the power switch button, when the power switch is pressed, the computer system host 2 can be controlled to be turned off or turned on. Even if the computer system host 2 enters the power off mode (S5) Or the general operation 201216109 mode (so); the other is the sleep button, when the sleep button is pressed three times, the computer system host 2 can enter the memory sleep mode (S3), when the sleep button is pressed four times, The computer system host 2 enters the disk sleep mode (S4). As shown in step 503 of FIG. 4, when the function key is pressed, as in step 504, the microprocessor 33 transmits the control signal corresponding to the preset function key to the input/output control unit 23, input/ The output control unit 23 transmits a signal to the central processing unit 2 through the system bus bar 22 and executes a management device 3 application stored in the storage device 27 of the computer system main unit 2 to perform a preset specific function. In this embodiment, the functions include a keyboard control button, a touchpad control button 'a mouse control button, a screen switch control button, a Bluetooth device control button, and j wireless regions. The network control keys can be controlled by the waste (4) computer system host 2 keyboard, touchpad, mouse, screen switch, Bluetooth device and wireless area network to enter the startup state or the shutdown state. The above function keys are used to control the peripheral device connected to the input/output interface 24 of the computer system host 2, and the other type of function keys are used to control the computer system host 2 to execute the process. In this embodiment, the button unit 36 further includes a poison soft button. When the virus control software button is subjected to (4), the microprocessor (4) sends a control signal to the input/output control unit 23, and inputs/outputs. The control unit 23 transmits a signal to the central station (4) & processor 21 through the system bus bar 22 to then read the poison (4) in the device 27 and perform a virus sweeping operation. In addition, the function key can also be preset to control the power on or off of a part of the hardware peripheral device and the functions of the aforementioned button unit can be correspondingly and the 201216109 control hardware peripheral device is not limited thereto, and the computer system host 2 The execution function of the button unit 36 of the remote control device 32 can also be updated and increased or decreased through the data transmission pin 373 of the connection interface 37. Referring to FIG. 3', step 400 of FIG. 3, when the microprocessor 33 determines that the remote control device 32 is separated from the computer system host 2, for example, when the user takes the remote control device 32 away from the computer system host 2, as in step 405, the remote control device The microprocessor 33 of 32 locks the power state of the host computer system 2 and the partial port of the input/output interface 24, so that the power of the computer system host 2 is maintained at the power state originally set by the user, and the lock and input/output interfaces are locked. The hardware peripheral device 25 is electrically connected to the user preset state. In the embodiment, the microprocessor 33 locks the keyboard, the touchpad, the mouse and the screen switch of the computer system mainframe 2, Even if the device is operated, the computer system host 2 will not perform any corresponding action, thereby preventing the computer system from being manipulated by other users without the remote control device 32, but being set to the wireless of the computer system host 2 The receiving device 31 is kept in an on state, so that the computer system host 2 can be remotely communicated with the wireless receiving unit 31 of the remote control device 32 via the wireless transmitting unit 38. Control means 32, in addition, the wireless network device and a Bluetooth device needs to be maintained in a state of visual user opened or closed. At this time, in step 406, the remote control device 32 communicates with the wireless receiving unit 31 of the computer system host 2 through the wireless transmission unit % to determine whether the identification code of the remote control device 32 is the same as the identification code of the computer system host 2, if the two are recognized. The code is different. The remote control device 32 controls the computer system host 2. If the identification codes of the two are the same, as in step 4〇7, the remote control device 32 passes through the computer 10 host computer 2 of 8 10 201216109, and the button unit 36 is pressed. The generated control signal is transmitted to the wireless receiving unit 3 of the fn system host 2 through the microprocessor 33 and the wireless transmitting unit 38 and transmitted to the input/output k unit 23 'computer system host 2 to cooperate with the control signal. The corresponding function (step 404). In the present embodiment, the wireless transmission unit 38 and the wireless receiving unit TL 31 are implemented by means of an infrared ray device, which is not limited thereto. In summary, the control device of the computer system host of the present invention, the computer system for connecting the remote control device to the host computer system and the host computer control method can control the computer system host execution through a remote control device whether or not connected with the computer system host. The function of the setting allows the user to control the power state of the host of the computer system and the hardware peripheral device at any time, which not only facilitates the control but also achieves the hardware system protection, and can indeed achieve the object of the present invention. The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a circuit block diagram showing a control device of a preferred embodiment of a computer system in which the remote control device of the present invention can be assembled to a host computer. FIG. 2 is a circuit block diagram illustrating the computer system of the present invention. FIG. 3 is a flow chart showing a preferred embodiment of the control method of the present invention; and 201216109. FIG. 4 is a flow diagram illustrating the function of the button unit of the preferred embodiment when pressed. 12 201216109 [Explanation of main component symbols] 1...Electric fine system 33......... Microprocessor 2... Electric system master 34......... Power supply unit 21· ...· ...·Central Processing Unit 35......... Charging Pin 22.........System Bus 36......... Button Unit 23••... Input Input/ Output control unit 37......... Connection interface element 371....... Insert/extraction detection connection 24........Input/output interface foot 25....·•...hardware Peripheral device 372 ....... Control signal pin 26····· •••• BIOS chip 373 ....... Data transmission pin 27 ...··Storage device 38..... .... Wireless transmission unit 3... • Control device 400~407 Step 31..'.... Wireless receiving unit 501~504 Step 32····... Remote control device 13