201044162 六、發明說明： · 【發明所屬之技術領域】 [0001] 本發明係關於一種電腦系統開關機測試裝置及方法。 【先前技秫ί】 [0002] 電腦系統在出廠前一般需進行多次開關機的測試，以避 免電腦系統由於多次開關機可能會出現黑屏或灰屏等不 良問題，而造成電腦系統返修。通常的測試方法是採用 人工手動開關機複數次（如5 0次）的方法來檢測電腦系統 開關機是否正常，但這種人工作業方法不僅耗時，而且 效率低，測試可靠度也較低。 【發明内容】 [0003] 鑒於上述内容，有必要提供一種可自動進行電腦系統開 關機測試的測試裝置及方法。 [0004] 一種電腦系統開關機測試裝置，用於對一待測電腦系統 進行開關機測試，該電腦系統開關機測試裝置包括： [0005] 一時間控制單元，用於存儲一間隔時間的參數及一測試 次數的參數； [0006] 一偵測單元，用於在該待測電腦系統處於開機狀態時偵 測其上的訊號參數； [0007] 一測試控制單元，用於接收一外部電源的電源訊號，並 控制該電源訊號與該待測電腦系統之間進行交替通斷， 該測試控制單元存儲有該偵測單元偵測到的各項訊號參 數的參數標準範圍，該測試控制單元根據該參數標準範 圍判斷該偵測單元偵測到的訊號參數是否符合規範，當 098118133 表單編號A0101 第4頁/共16頁 0982030778-0 201044162 5亥電源訊说處於接通狀態時’該測試控制單元接收今待 測電腦系統返回的一開機狀態訊號’並根據該訊號參數 及開機狀態訊號判斷開機是否正常，若開機正常，該測 試控制單元在該間隔時間後停止供電給該待測電腦系統 ’然後再次供電給该待測電腦系統以進行下一次開關機 測试直至元成該測§式次數，右開機不正常，則將彳貞測到 的訊號參數、與參數標準範圍進行比對後的參數比對結 果及測試結果透過一顯示單元顯示出來。 [0008] —種電腦系統開關機測試方法，用於對一待測電腦系統 進行開關機測試’該電腦系統開關機測試方法包括： [0009] 發出一開機訊號控制一外部f源供電給該待測電腦系統 ，以使該待測電腦系統處於開機狀態： [〇〇1〇]偵測該待測電腦系統的訊號參數，並接^該待測電腦系 統發出的一開機狀態訊號； , ί ..ί .,· ' 3 [0011] 根據偵測到的訊號參數是否在一預設參數標準範圍内及 該開機狀態訊號是否滿足要水判斷該待測電腦系統開機 是否正常； [0012] 若開機正常，根據一預設間隔時間的參數在該預設間隔 時間後發出一關機訊號控制該外部電源停止供電給該待 測電腦系統； [0013] 根據一預設測試次數的參數判斷是否完成了預設測試次 數’如果完成了預設測試次數，則結束測試，如果未完 成預設測試次數，則返回至發出開機訊號的步驟；及 098118133 表單編號Α0101 第5頁/共16頁 0982030778-0 201044162 _]若_不正常，將仙_喊參數、與參數標準範圍 進行比對後的參數比對結果及測試結果透過_顯示單元 顯示出來。 剛上述電腦系統關機測職置及方法透測試控制單 元按照-預設時_隔及-預設賴次數對該待測電腦 系統進行交替開關機測試，並透過該偵測單元_該待 測電腦系統上的訊號參數，該測試控制單元根據訊號參 數债測到的訊號參數是否在參數標準範_及該待測電 腦系統返回的一開機狀態訊號是否符合要求既可判斷出 忒待測電腦系統的開機是否正常，並在測試結束時將偵 測到的訊號參數、參數比對結果及測試結果透過該顯示 單元進行顯示’十分方便，可AA提高卫作效率及測試 可靠度。 【實施方式】 [0016]請參照圖1 ,本發明電腦系統開關機阙試裝置1〇用於對一 待測電腦系統20進行開關機測試，該電腦系統開關機測 試裝置10的較佳實施方式包括一電源控制單元丨丨、一測 試控制單元12、一時間控制單元13、一偵測單元14、一 顯示單元15及一參數設定單元16。該測試控制單元12分 別與該參數設定單元16、該偵測單元14、該時間控制單 元13、該電源控制單元11及該顯示單元15相連。 [00Π]該電源控制單元11用於接收一外部電源3〇 (如22〇v交流 電源）的電源訊號，並透過該測試控制單元12發送一開 機訊號及一關機訊號來控制該電源訊號與該待測電腦系 統20之間的交替通斷，以實現對該待測電腦系統2〇進行 098118133 表單編號A0101 第6頁/共16頁 0982030778-0 201044162 交替開關機測試。其他實施方式中’也可省去該電源控 制單元U，該測試控制單元12直接控制該外部電源3〇給 該待測電腦系統20供斷電即可。 [0018] Ο [0019] ❹ 該時間控制單元13用於存儲—間隔時間的參數及一測試 人數的參數，該測試控制單元12根據該間隔時間的參數 來控制該電源訊號與該待測電腦系統20之間交替通斷的 間隔時間，例如該電源訊號與該待測電腦系統2〇之間每 隔私鐘進行一次電源訊號的交替通斷。該測試控制單 疋12根據該測試次數的參數來控制該電源訊號與該待測 電腦系統2G之間交替通斷的測試次數，例如控制該電源 訊號與該待測電腦系統20之間進行1〇〇次的交替通斷，該 測試次數的計算可透過該時間控制單元13或該測試控制 單元12内部的一計數器（未示出）來實現。 該债測單元14麟在該_電腦系㈣處於開機狀態時 偵測其上的各項訊號參數，如内部電源供絲提供的電 壓、電流sfl號參數或電源狀態訊號參數（或稱pWR_G〇〇D 訊號參數），内部電壓調節模.組：（v〇ltage Regulat()r201044162 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a computer system switching machine testing apparatus and method. [Previous Technology] [0002] The computer system generally needs to be tested several times before leaving the factory to avoid the computer system being repaired due to poor problems such as black screen or gray screen caused by multiple power switches. The usual test method is to use a manual manual switch machine multiple times (such as 50 times) to detect whether the computer system is turned on or off normally, but this manual method is not only time-consuming, but also inefficient and test reliability is low. SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide a test apparatus and method that can automatically perform a computer system shutdown test. [0004] A computer system switching machine testing device for performing a power on/off test on a computer system to be tested, the computer system switching machine testing device comprising: [0005] a time control unit for storing an interval time parameter and a test unit parameter; [0006] a detecting unit configured to detect a signal parameter on the computer system to be tested when the computer system under test is turned on; [0007] a test control unit for receiving an external power source a signal, and controlling the power signal to alternately switch between the computer system to be tested, the test control unit stores a parameter standard range of each signal parameter detected by the detecting unit, and the test control unit according to the parameter The standard range determines whether the signal parameter detected by the detection unit conforms to the specification. When 098118133 Form No. A0101 Page 4/16 pages 0982030778-0 201044162 5 Hai Power Communication is said to be in the on state, the test control unit receives the current The power-on status signal returned by the computer system to be tested is determined according to the signal parameter and the power-on status signal. Normally, the test control unit stops supplying power to the computer system to be tested after the interval time and then supplies power to the computer system to be tested again for the next power-on test until the number of times of the test is determined, and the right boot is not normal. Then, the measured signal parameters, the parameter comparison results and the test results which are compared with the parameter standard range are displayed through a display unit. [0008] A computer system switching machine testing method for testing a computer system to be tested. The computer system switching machine testing method includes: [0009] issuing a power-on signal to control an external f-source power supply to the waiting Measure the computer system so that the computer system to be tested is turned on: [〇〇1〇] detects the signal parameter of the computer system to be tested, and connects to a power-on status signal sent by the computer system to be tested; . . . [ 3 ] [0011] According to whether the detected signal parameter is within a preset parameter standard range and whether the power-on state signal satisfies the water demand, it is determined whether the computer system to be tested is powered on normally; [0012] Normally, according to a preset interval time, a shutdown signal is sent after the preset interval time to control the external power supply to stop supplying power to the computer system to be tested; [0013] determining whether the pre-completed is completed according to a parameter of a preset test number Set the number of tests 'If the number of preset tests is completed, the test ends. If the number of preset tests is not completed, return to the step of issuing the power-on signal; and 098118133 form No. Α0101 Page 5/16 Total 201 044 162 0982030778-0 _] _ if not normal, the immortal _ call parameters, with the parameters of the standard range than the ratio of the parameters and results of the test result display unit shows through the _. Just after the above computer system is turned off, the test and control unit performs an alternate power on/off test on the computer system to be tested according to the preset time_interval and the preset number of times, and passes through the detection unit_the computer to be tested The signal parameter on the system, whether the signal parameter measured by the test control unit according to the signal parameter is in the parameter standard mode and whether the power-on status signal returned by the computer system to be tested meets the requirements can determine the computer system to be tested. Whether the boot is normal, and the detected signal parameters, parameter comparison results and test results are displayed through the display unit at the end of the test is very convenient, and the AA can improve the efficiency of the maintenance and the reliability of the test. [Embodiment] [0016] Please refer to FIG. 1 , the computer system switch machine test device 1 of the present invention is used for performing a switch test on a computer system 20 to be tested, and a preferred embodiment of the computer system switch machine test device 10 The utility model comprises a power control unit, a test control unit 12, a time control unit 13, a detecting unit 14, a display unit 15, and a parameter setting unit 16. The test control unit 12 is connected to the parameter setting unit 16, the detecting unit 14, the time control unit 13, the power control unit 11, and the display unit 15, respectively. The power control unit 11 is configured to receive a power signal of an external power source (such as a 22 〇v AC power source), and send a power-on signal and a power-off signal through the test control unit 12 to control the power signal and the The computer system 20 to be tested is alternately turned on and off to implement the 012118133 form number A0101 page 6/16 page 0982030778-0 201044162 alternate switching machine test for the computer system to be tested. In other embodiments, the power control unit U can also be omitted. The test control unit 12 directly controls the external power supply 3 to power off the computer system 20 to be tested. [0018] ❹ The time control unit 13 is configured to store a parameter of the interval time and a parameter of a test number, and the test control unit 12 controls the power signal and the computer system to be tested according to the parameter of the interval time. The interval between alternately switching between 20, for example, the power signal and the computer system to be tested 2〇 alternately turn on and off the power signal every time. The test control unit 12 controls the number of tests for alternately switching between the power signal and the computer system 2G to be tested according to the parameter of the number of test times, for example, controlling the power signal to be compared with the computer system 20 to be tested. The number of times of the test can be calculated by the time control unit 13 or a counter (not shown) inside the test control unit 12. The debt measuring unit 14 detects the various signal parameters on the _ computer system (4) when it is powered on, such as the voltage, current sfl parameter or power state signal parameter (or pWR_G〇〇) provided by the internal power supply wire. D signal parameter), internal voltage regulation mode. Group: (v〇ltage Regulat()r
Module，VRM)輸出的電壓、電流訊號參數或電源狀態 訊號參數，内部輸入輸出系統（Basic Input 〇utputModule, VRM) output voltage, current signal parameter or power status signal parameter, internal input and output system (Basic Input 〇utput
System，BIOS)輸出的埠80 (p〇rt 8〇)的訊號參數， 内部重要“ C如北橋晶片）輸出的電源狀態訊號參數 ’以及内部重要晶片（如中央處理器）的表面溫度訊號 參數等，並將該訊號參數傳輸給該測試控制單元12。測 試人員也可以根據需要相應的增加或減少訊號參數的類 型0 098118133 表單編號A0101 第7頁/共16頁 0982030778-0 201044162 闺脑m_u12存料該制料⑷貞_的各項訊 號參數的參數鮮_，_試㈣單元12根據該參數 標準範圍韻該_單元14_刺各魏號參數是否 符合規範，並在該待測電腦系統20開機不正常時將該偵 測單元14偵測到的各項訊號參數及參數比對結果（即偵 測到的各項訊號參數與該參數標準範圍之間的比對結果 )透過该顯不單元15進行顯示，當該測試控制單元^發 出開機訊號控制該電源控制單元i!處於接通狀態時（即 该待測電腦系統20處於開機狀態），該測試控制單元12 接收該待測電腦系統2〇返回的一開機狀態訊號，並判斷 该開機狀態訊號是否正常，若開機正常（當該偵測單元 14偵測到的各項訊號參數及該開機狀邊訊號均在要求範 圍内，則開機正常，反之開機不正常），該測試控制單 兀12在該間隔時間後發出關機訊號給該電源控制單元】】 控制其停止供電給該待測電腦系統2〇，然後再次發出該 開機訊號給該電源控制單元丨丨控;制其供電給該待測電腦 系統20，以使該待鄉零腦系統2〇重新處於開機狀態然 後進行下一次的開關機測試直至完成該測試次數，若開 機不正常，則結束測試並將並將開機不正常的測試結果 透過該顯示單元15顯示出來。 [_ Μ參數設定單元16用於更改該時間㈣單元13存儲的間 隔時間的參數、測試次數的參數及該測試控制單元12存 儲的參數標準範圍，其可以為一鍵盤或其他可以進行資 料登錄的設備，啟動該參數設定單元16時，該測試控制 單元12控制該顯示單元15顯示輸入介面，以使測試人員 098118133 表單編號Α0101 第8頁/共16頁 0982030778-0 201044162 可以透過該輸入介面操作該參數設定單元16以更改該時 間控制單元13存儲的間隔時間的參數、測試次數的參數 及該測試控制單元12存儲的參數標準範圍。在其他實施 方式中’為進一步降低成本，也可以將該參數設定單元 16刪除，僅保留預設的間隔時間的參數、測試次數的參 數及參數標準範圍即可。 [0022]本發明電腦系統開關機測試方法應用於該電腦系統開關 機測試裝置10，其較佳實施方式包括以下步驟： 〇 [0023] S1 :該參數設定單元1 6接收測試人員輸入的間隔時間的 參數、測試次數的參數及堯數標準範圍以對應更改該時 間控制單元13内存儲的間隔時間的參數、測試次數的參 數及該測試控制單元12存儲的參數標準範圍，若刪除了 該參數設定單元16，則此步驟省略。 [0024] S2 :該測試控制單元12發出一開機訊號給該電源控制單 元11控制其供電給該待測電腦系統2〇，以使該待測電腦 系統20處於開機狀態。 ’r 〇 [0025] S3 :該偵測單元偵測該待測電腦系統2〇的各項訊號參 數，並傳輸給該測試控制單元12，同時該測試控制單元 12接收該待測電腦系統2〇發出的一開機狀態訊號。 [0026] S 4 . β玄測試控制單元1 2根據該偵測單元1 4彳貞測到的該待 測電腦系統20的各項訊號參數及該待測電腦系統2〇發出 的開機狀態訊號判斷該待測電腦系統2 〇開機是否正常。 [0027] S5 ·若開機正常，該測試控制單元丨2在該間隔時間後發 出一關機訊號給該電源控制單元11控制其停止供電給該 098118133 表單編號Α0101 第9頁/共16頁 0982030778-0 201044162 待測電腦系統2 0。 [0028] S6 :該測試控制單元1 2根據該時間控制單元1 3存儲的測 試次數的參數判斷是否完成了預設的測試次數，如果完 成了預設的測試次數，則結束測試，如果未完成預設的 測試次數，則返回步驟S2。 [0029] S7 :若開機不正常，該測試控制單元12將該偵測單元14 偵測到的各項訊號參數、參數比對結果及測試結果透過 該顯示單元15顯示出來。 [0030] 本發明電腦系統開關機測試裝置10及方法可透過對該待 ' 測電腦系統20進行自動開關機測試，並且在測試結束時 將偵測到的各項訊號參數、參數比對結果及測試結果透 過該顯示單元15進行顯示，十分方便，可大大提高工作 效率及測試可靠度。 [0031] 綜上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，舉凡 熟悉本案技藝之人士，在爰依本發明精神所作之等效修 y 飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 [0032] 圖1係本發明電腦系統開關機測試裝置較佳實施方式的原 理框圖。 [0033] 圖2係本發明電腦系統開關機測試方法較佳實施方式的流 程圖。 【主要元件符號說明】 [0034] 開關機測試裝 10 電源控制單元 11 098118133 表單編號A0101 第10頁/共16頁 0982030778-0 置 測試控制單元 12 時間控制單元 13 偵測單元 14 顯示單元 15 參數設定單元 16 外部電源 30 待測電腦系統 20 201044162System, BIOS) output 埠80 (p〇rt 8〇) signal parameters, internal important "C, such as North Bridge chip" output power status signal parameter 'and internal important chip (such as central processing unit) surface temperature signal parameters, etc. And transmitting the signal parameter to the test control unit 12. The tester can also increase or decrease the type of the signal parameter according to the need. 0 098118133 Form No. A0101 Page 7 / Total 16 Page 0982030778-0 201044162 Camphor m_u12 Stock The parameter of each signal parameter of the material (4) 贞 _ is fresh _, _ test (four) unit 12 according to the standard range of the parameter rhyme _ unit 14_ thorn each Wei number parameter meets the specification, and the computer system 20 to be tested When the abnormality is detected, the signal parameters and the parameter comparison result detected by the detecting unit 14 (that is, the comparison result between the detected signal parameters and the standard range of the parameter) are transmitted through the display unit 15 Displaying, when the test control unit sends a power-on signal to control the power control unit i! to be in an on state (ie, the computer system 20 to be tested is in a power-on state), the test control list 12 receiving a power-on status signal returned by the computer system 2 to be tested, and determining whether the power-on status signal is normal, and if the power-on is normal (when the detection unit 14 detects various signal parameters and the power-on signal) Within the required range, the power is turned on normally, otherwise the power is not normal.) The test control unit 12 sends a shutdown signal to the power control unit after the interval.] Controlling the power supply to the computer system to be tested 2〇, then The power-on signal is again sent to the power control unit for control; the power is supplied to the computer system 20 to be tested, so that the standby brain system is turned back on and then the next power-on test is performed until the completion of the power-on test. The number of tests, if the boot is not normal, the test is terminated and the test result of the abnormal boot is displayed through the display unit 15. [_ Μ parameter setting unit 16 is used to change the parameter of the interval time stored by the unit 13 at the time (4) The parameter of the number of test times and the parameter standard range stored by the test control unit 12, which may be a keyboard or other data that can be accessed When the parameter setting unit 16 is activated, the test control unit 12 controls the display unit 15 to display an input interface, so that the tester 098118133 form number Α0101, page 8/16 pages 0982030778-0 201044162 can be operated through the input interface. The parameter setting unit 16 changes the parameter of the interval time stored by the time control unit 13, the parameter of the number of tests, and the parameter standard range stored by the test control unit 12. In other embodiments, 'to further reduce the cost, the The parameter setting unit 16 deletes, and only the parameters of the preset interval time, the parameters of the test times, and the parameter standard range are retained. [0022] The computer system switching machine testing method of the present invention is applied to the computer system switching machine testing device 10, and the preferred embodiment thereof comprises the following steps: [0023] S1: The parameter setting unit 16 receives the interval of the tester input. The parameter, the parameter of the number of test times, and the parameter range of the parameter are corresponding to the parameter for changing the interval time stored in the time control unit 13, the parameter of the number of tests, and the parameter standard range stored by the test control unit 12, if the parameter setting is deleted. Unit 16, then this step is omitted. [0024] S2: The test control unit 12 sends a power-on signal to the power control unit 11 to control its power supply to the computer system 2 to be tested, so that the computer system 20 to be tested is in a power-on state. 'r 〇[0025] S3: The detecting unit detects various signal parameters of the computer system 2 to be tested and transmits the signal parameters to the test control unit 12, and the test control unit 12 receives the computer system to be tested. A power-on status signal sent. [0026] The S4 test control unit 1 2 determines, according to the signal parameters of the computer system 20 to be tested detected by the detecting unit 14 and the power-on status signal sent by the computer system 2 to be tested. The computer system 2 to be tested is normal. [0027] S5. If the power is turned on normally, the test control unit 发出2 sends a shutdown signal to the power control unit 11 to control the power supply to the power supply control unit 11 to stop the power supply to the 098118133 form number Α0101, page 9/16 pages 0982030778-0 201044162 Computer system to be tested 2 0. [0028] S6: The test control unit 12 determines whether the preset number of tests is completed according to the parameter of the number of test times stored by the time control unit 13. If the preset number of tests is completed, the test ends, if not completed. The preset number of tests returns to step S2. [0029] S7: If the booting is not normal, the test control unit 12 displays the various signal parameters, parameter comparison results and test results detected by the detecting unit 14 through the display unit 15. [0030] The computer system on/off test device 10 and method of the present invention can perform automatic on/off test on the computer system 20 to be tested, and compare the detected signal parameters and parameter results at the end of the test. The test result is displayed through the display unit 15, which is very convenient, and can greatly improve work efficiency and test reliability. [0031] In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. The above description is only the preferred embodiment of the present invention, and those skilled in the art will be able to make modifications and variations in the spirit of the present invention within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0032] FIG. 1 is a block diagram showing a preferred embodiment of a computer system switching machine testing apparatus according to the present invention. 2 is a flow chart of a preferred embodiment of a test method for a computer system of the present invention. [Main component symbol description] [0034] Switching machine test equipment 10 Power supply control unit 11 098118133 Form number A0101 Page 10 / Total 16 page 0992030778-0 Set test control unit 12 Time control unit 13 Detection unit 14 Display unit 15 Parameter setting Unit 16 external power supply 30 computer system to be tested 20 201044162
098118133 表單編號A0101 第11頁/共16頁 0982030778-0098118133 Form No. A0101 Page 11 of 16 0982030778-0