CN102314352A - Computer system and login and logout method thereof - Google Patents

Abstract

Translated fromChinese

一种计算机系统及其登入登出方法。登入登出方法包括以下步骤。首先，进行计算机系统与可携式通信装置之间的蓝牙配对。然后，判断计算机系统与可携式电子装置之间的距离是否超出一预设距离。然后，若计算机系统与可携式通信装置之间的距离超出预设距离，登出计算机系统的操作系统。然后，若计算机系统与可携式通信装置之间的距离未超出预设距离，维持计算机系统的登入状态。

A computer system and a login and logout method thereof. The login and logout method comprises the following steps. First, Bluetooth pairing is performed between the computer system and a portable communication device. Then, it is determined whether the distance between the computer system and the portable electronic device exceeds a preset distance. Then, if the distance between the computer system and the portable communication device exceeds the preset distance, the operating system of the computer system is logged out. Then, if the distance between the computer system and the portable communication device does not exceed the preset distance, the login state of the computer system is maintained.

Description

Translated fromChinese

计算机系统及其登入登出方法Computer system and its login and logout methods

技术领域technical field

本发明涉及一种计算机系统及其登入登出方法，且特别涉及一种可自动登入及登出操作系统的计算机系统及其登入登出方法。The invention relates to a computer system and its login and logout method, and in particular to a computer system capable of automatically logging in and out of an operating system and its login and logout method.

背景技术Background technique

一般而言，当使用者需要使用计算机时，都必须手动输入账号及密码后才能登入计算机的操作系统。当不需要使用计算机时，亦须手动登出操作系统；或者，使用者可对计算机的操作系统设定一等待时间，一旦使用者未操作计算机的时间达到该等待时间时，计算机便自动登出操作系统并于使用者下次登入时要求使用者再次重新输入账号及密码方能解锁登入。Generally speaking, when a user needs to use a computer, he must manually enter an account number and a password to log in to the operating system of the computer. When you do not need to use the computer, you must manually log out of the operating system; or, the user can set a waiting time for the computer's operating system, and once the user does not operate the computer for the waiting time, the computer will automatically log out The operating system requires the user to re-enter the account number and password to unlock the login when the user logs in next time.

然而，每次登入都需使用者手动输入账号及密码，相当麻烦。However, each login requires the user to manually input the account number and password, which is quite troublesome.

发明内容Contents of the invention

本发明的目的在于提供一种计算机系统及其登入登出方法，通过蓝牙无线传输技术可使计算机系统自动登入或登出其的操作系统。登入计算机系统的操作系统时不需使用者手动输入登入账号及密码，相当方便且有效率。The purpose of the present invention is to provide a computer system and its log-in and log-out method, which can make the computer system log in or log out of its operating system automatically through Bluetooth wireless transmission technology. When logging into the operating system of the computer system, the user does not need to manually input the login account number and password, which is quite convenient and efficient.

根据本发明的一方面，提出一种登入登出方法。登入登出方法包括以下步骤。进行一计算机系统与一可携式通信装置之间的蓝牙配对；判断计算机系统与可携式通信装置之间的距离是否超出一预设距离；若计算机系统与可携式通信装置之间的距离超出预设距离，登出计算机系统的操作系统；以及，若计算机系统与可携式通信装置之间的距离未超出预设距离，维持计算机系统的登入状态。According to an aspect of the present invention, a login and logout method is provided. The login and logout method includes the following steps. Perform Bluetooth pairing between a computer system and a portable communication device; determine whether the distance between the computer system and the portable communication device exceeds a preset distance; if the distance between the computer system and the portable communication device Logging out of the operating system of the computer system if the preset distance is exceeded; and maintaining the login status of the computer system if the distance between the computer system and the portable communication device does not exceed the preset distance.

根据本发明的另一方面，提出一种计算机系统。计算机系统包括一蓝牙收发器、一距离判断单元及一登出入单元。蓝牙收发器用以与一可携式通信装置进行蓝牙配对。距离判断单元用以判断计算机系统与可携式通信装置之间的距离是否超出一预设距离。登出入单元用以当计算机系统与可携式通信装置之间的距离超出预设距离时登出计算机系统的操作系统且当计算机系统与可携式通信装置之间的距离未超出预设距离时维持计算机系统的登入状态。According to another aspect of the present invention, a computer system is proposed. The computer system includes a bluetooth transceiver, a distance judging unit and a log-in unit. The bluetooth transceiver is used for bluetooth pairing with a portable communication device. The distance judging unit is used for judging whether the distance between the computer system and the portable communication device exceeds a preset distance. The log-out unit is used to log out the operating system of the computer system when the distance between the computer system and the portable communication device exceeds the preset distance and when the distance between the computer system and the portable communication device does not exceed the preset distance Maintain a login status on the computer system.

以下结合附图和具体实施例对本发明进行详细描述，但不作为对本发明的限定。The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

附图说明Description of drawings

图1为本发明较佳实施例的计算机系统的功能方框图；Fig. 1 is the functional block diagram of the computer system of preferred embodiment of the present invention;

图2为本发明较佳实施例的计算机系统的登入登出方法的流程图。FIG. 2 is a flow chart of a computer system login and logout method according to a preferred embodiment of the present invention.

其中，附图标记Among them, reference signs

100：计算机系统100: Computer Systems

102：蓝牙收发器102: Bluetooth transceiver

104：距离判断单元104: Distance judgment unit

106：登出入单元106: Logging in and out of the unit

108：可携式通信装置108: Portable communication device

110：设定单元110: Setting unit

OS：操作系统OS: operating system

S1：登入信号S1: login signal

S102-S116：步骤S102-S116: Steps

具体实施方式Detailed ways

下面结合附图对本发明的结构原理和工作原理作具体的描述：Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

请参照图1，其为本发明较佳实施例的计算机系统的功能方框图。计算机系统100包括蓝牙(bluetooth)收发器102、距离判断单元104及登出入单元106。计算机系统100例如是笔记型计算机、台式计算机或其它种类的计算机。Please refer to FIG. 1 , which is a functional block diagram of a computer system in a preferred embodiment of the present invention. The computer system 100 includes abluetooth transceiver 102 , adistance determination unit 104 and a log-inunit 106 . The computer system 100 is, for example, a notebook computer, a desktop computer or other types of computers.

计算机系统100可通过蓝牙收发器102与可携式通信装置108进行例如是蓝牙配对及无线信号的传输与接收。其中，可携式通信装置108例如是移动电话(mobile telephone)、个人数字秘书(Personal Digital Assistant，PDA)、蓝牙鼠标、蓝牙耳机、蓝牙麦克风或蓝牙键盘等具携带性的电子装置。The computer system 100 can perform, for example, Bluetooth pairing and wireless signal transmission and reception with theportable communication device 108 through the Bluetoothtransceiver 102 . Wherein, theportable communication device 108 is, for example, a portable electronic device such as a mobile telephone, a Personal Digital Assistant (PDA), a Bluetooth mouse, a Bluetooth headset, a Bluetooth microphone, or a Bluetooth keyboard.

距离判断单元104用以判断计算机系统100与可携式通信装置108之间的距离是否超出或小于一预设距离，该预设距离例如是10公尺。Thedistance judging unit 104 is used for judging whether the distance between the computer system 100 and theportable communication device 108 exceeds or is smaller than a preset distance, such as 10 meters.

登出入单元106用以依据可携式通信装置108的登入信号S1登入计算机系统100的操作系统OS。登入计算机系统100的操作系统OS后，若计算机系统100与可携式通信装置108之间的距离超出该预设距离时，登出入单元106自动登出计算机系统100的操作系统OS。并且，在登出计算机系统100的操作系统OS后，若计算机系统100与可携式通信装置108之间的距离又回到该预设距离内时，登出入单元106再自动登入计算机系统100的操作系统OS。The log-inunit 106 is used for logging in the operating system OS of the computer system 100 according to the log-in signal S1 of theportable communication device 108 . After logging into the operating system OS of the computer system 100 , if the distance between the computer system 100 and theportable communication device 108 exceeds the preset distance, the log-inunit 106 automatically logs out of the operating system OS of the computer system 100 . And, after logging out of the operating system OS of the computer system 100, if the distance between the computer system 100 and theportable communication device 108 returns to within the preset distance, the log-inunit 106 will automatically log in to the computer system 100 again. operating system OS.

如此，使用者只要随身携带可携式通信装置108，在不需手动输入登入识别数据及手动登出的情况下，计算机系统100会依据使用者与可携式通信装置108之间的距离自动登入及登出操作系统OS，相当方便。In this way, as long as the user carries theportable communication device 108, the computer system 100 will automatically log in according to the distance between the user and theportable communication device 108 without manually inputting login identification data and manually logging out. And log out of the operating system OS, very convenient.

可携式通信装置108及蓝牙收发器102皆包括无线射频识别芯片(RadioFrequency Identification，RFID)，可发出及接收无线射频信号。距离判断单元104依据从可携式通信装置108接收到的无线射频信号的强弱判断出计算机系统100与可携式通信装置108之间的距离。Both theportable communication device 108 and the Bluetoothtransceiver 102 include a radio frequency identification chip (Radio Frequency Identification, RFID), capable of sending and receiving radio frequency signals. Thedistance judging unit 104 judges the distance between the computer system 100 and theportable communication device 108 according to the strength of the radio frequency signal received from theportable communication device 108 .

以下是以图2并搭配图1说明本实施例的计算机系统的登入登出方法。图2为本发明较佳实施例的计算机系统的登入登出方法的流程图。The following uses FIG. 2 together with FIG. 1 to illustrate the login and logout method of the computer system of this embodiment. FIG. 2 is a flow chart of a computer system login and logout method according to a preferred embodiment of the present invention.

于步骤S102中，进行计算机系统100与可携式通信装置108之间的蓝牙配对(pair connection)。在配对程序中，计算机系统100可依据可携式通信装置108内部的识别数据、已储存于计算机系统100内部的识别数据或使用者手动输入的识别数据去进行计算机系统100与可携式通信装置108之间的蓝牙配对。而其蓝牙配对的过程，是以蓝牙位置(BD address)为配对依据，该蓝牙位置是包含蓝牙装置的地址信息。In step S102, a Bluetooth pairing (pair connection) between the computer system 100 and theportable communication device 108 is performed. In the pairing process, the computer system 100 can perform a pairing process between the computer system 100 and the portable communication device according to the identification data inside theportable communication device 108, the identification data stored inside the computer system 100, or the identification data manually input by the user. Bluetooth pairing between 108. The Bluetooth pairing process is based on the Bluetooth location (BD address), which contains the address information of the Bluetooth device.

在步骤S102之前，可对计算机系统100进行开机动作，使计算机系统100启动其操作系统OS。然后，使用者在触发可携式通信装置108的一配对键(未绘示)后，计算机系统100与可携式通信装置108进行配对；或者，于一实施态样中，计算机系统100在开机启动其操作系统OS后，计算机系统100与可携式通信装置108便自动进行配对，不需使用者进行任何触发动作；或者，在另一实施态样中，计算机系统100可处于已登入状态(解锁状态)下进行步骤S102。Before step S102 , the computer system 100 may be powered on, so that the computer system 100 starts its operating system OS. Then, after the user triggers a pairing button (not shown) on theportable communication device 108, the computer system 100 is paired with theportable communication device 108; or, in one implementation, the computer system 100 is powered on After the operating system OS is started, the computer system 100 and theportable communication device 108 are automatically paired without any trigger action by the user; or, in another implementation, the computer system 100 can be in the logged-in state ( In the unlocked state), step S102 is performed.

然后，于步骤S102之后，可携式通信装置108可发出登入信号S1至计算机系统100的蓝牙收发器102，以登入计算机系统100的操作系统OS。举例来说，使用者在触发可携式通信装置108的一登入键(未绘示)后，可携式通信装置108发出登入信号S1至计算机系统100，登出入单元106依据登入信号S1登入计算机系统100的操作系统OS；或者，于另一实施态样中，只要步骤S102完成，可携式通信装置108即可自动发出登入信号S1至计算机系统100，而不需使用者进行任何触发动作即可登入计算机系统100的操作系统OS。Then, after step S102 , theportable communication device 108 may send a login signal S1 to the Bluetoothtransceiver 102 of the computer system 100 to log into the operating system OS of the computer system 100 . For example, after the user triggers a login key (not shown) on theportable communication device 108, theportable communication device 108 sends a login signal S1 to the computer system 100, and the log-inunit 106 logs into the computer according to the login signal S1 The operating system OS of the system 100; or, in another embodiment, as long as the step S102 is completed, theportable communication device 108 can automatically send the login signal S1 to the computer system 100 without any trigger action by the user. The operating system OS of the computer system 100 can be logged in.

此外，在另一实施态样中，在步骤S102之前，使用者亦可先手动登入计算机系统100的操作系统OS。然后再执行步骤S102的配对步骤。In addition, in another implementation, before step S102 , the user may also manually log in to the operating system OS of the computer system 100 . Then execute the pairing step of step S102.

然后，于步骤S104中，计算机系统100的显示单元(未绘示)可显示一预设距离设定字段。使用者于该预设距离设定字段内输入该预设距离的值并按下确认键(未绘示)后，一距离设定指令(未绘示)被发出。设定单元110响应该距离设定指令设定该预设距离的值，如此，便完成该预设距离的值的设定。Then, in step S104, the display unit (not shown) of the computer system 100 may display a preset distance setting field. After the user inputs the value of the preset distance in the preset distance setting field and presses the confirmation key (not shown), a distance setting command (not shown) is issued. Thesetting unit 110 sets the value of the preset distance in response to the distance setting instruction, so that the setting of the value of the preset distance is completed.

然后，于步骤S106中，距离判断单元104判断计算机系统100与可携式通信装置108之间的距离是否超出该预设距离，若是，进入步骤S108；若否，则进入步骤S114，维持目前登入状态。Then, in step S106, thedistance judging unit 104 judges whether the distance between the computer system 100 and theportable communication device 108 exceeds the preset distance, if so, proceeds to step S108; if not, proceeds to step S114, and maintains the current login state.

举例来说，当携带可携式通信装置108的使用者因外出而与计算机系统100之间的距离超出该预设距离时，进入步骤S108。For example, when the distance between the user carrying theportable communication device 108 and the computer system 100 exceeds the preset distance due to going out, go to step S108.

于本步骤中S106中，计算机系统100的蓝牙收发器102持续询问可携式通信装置108的无线联机状态并依据蓝牙天线的Tx/Rx信号数据的强弱，即可判断配对外围的距离远近。In this step S106, theBluetooth transceiver 102 of the computer system 100 continuously inquires the wireless connection status of theportable communication device 108 and judges the distance between the paired peripherals according to the strength of the Tx/Rx signal data of the Bluetooth antenna.

于步骤S108中，由于计算机系统100与可携式通信装置108之间的距离超出该预设距离，登出入单元106登出计算机系统100的操作系统OS，即，计算机系统100进入锁定状态。In step S108 , since the distance between the computer system 100 and theportable communication device 108 exceeds the preset distance, thelogout unit 106 logs out the operating system OS of the computer system 100 , that is, the computer system 100 enters a locked state.

然后，于步骤S110中，判断计算机系统100与可携式通信装置108之间的距离是否小于该预设距离，若是，进入步骤S112；若否，则进入步骤S116，维持目前登出状态。Then, in step S110, it is determined whether the distance between the computer system 100 and theportable communication device 108 is less than the preset distance, if yes, proceed to step S112; if not, proceed to step S116, and maintain the current logout state.

举例来说，当携带可携式通信装置108的使用者与计算机系统100之间的距离又回到该预设距离内时，进入步骤S112。For example, when the distance between the user carrying theportable communication device 108 and the computer system 100 is back within the preset distance, go to step S112.

于步骤S112中，由于计算机系统100与可携式通信装置108之间的距离小于该预设距离，登出入单元106登入计算机系统100的操作系统OS，即，计算机系统100自动解锁。In step S112 , since the distance between the computer system 100 and theportable communication device 108 is less than the preset distance, the log-inunit 106 logs into the operating system OS of the computer system 100 , that is, the computer system 100 is automatically unlocked.

此外，虽然计算机系统100与可携式通信装置108之间的距离超出该预设距离的情况下才登出计算机系统100的操作系统OS，然非用以限制本发明。在另一实施态样中，即使可携式通信装置108位于该预设距离内，亦可登出计算机系统100的操作系统OS。举例来说，当使用者触发可携式通信装置108的登出键(未绘示)时，可携式通信装置108发出一登出信号(未绘示)至计算机系统100的蓝牙收发器102。然后，登出入单元106登出计算机系统100的操作系统OS。也就是说，可通过可携式通信装置108的登出信号任意登出计算机系统100的操作系统OS，不受该预设距离的限制。In addition, although the operating system OS of the computer system 100 is logged out only when the distance between the computer system 100 and theportable communication device 108 exceeds the preset distance, it is not intended to limit the present invention. In another embodiment, even if theportable communication device 108 is located within the preset distance, the operating system OS of the computer system 100 can be logged out. For example, when the user activates the logout key (not shown) of theportable communication device 108, theportable communication device 108 sends a logout signal (not shown) to theBluetooth transceiver 102 of the computer system 100 . Then, the log-inunit 106 logs out the operating system OS of the computer system 100 . That is to say, the operating system OS of the computer system 100 can be arbitrarily logged out through the logout signal of theportable communication device 108 without being limited by the preset distance.

在步骤S114及S116之后，计算机系统100的蓝牙收发器102持续询问可携式通信装置108的无线联机状态。在此情况下，可对计算机系统100或可携式通信装置108进行关机动作，以结束自动登出/登入的功能；或者，计算机系统100或可携式通信装置108可依据计算机系统100或可携式通信装置108所发出的一结束指令(未绘示)来结束自动登出/登入的功能。After steps S114 and S116 , theBluetooth transceiver 102 of the computer system 100 keeps inquiring about the wireless connection status of theportable communication device 108 . In this case, the computer system 100 orportable communication device 108 can be shut down to end the automatic logout/login function; or, the computer system 100 orportable communication device 108 can An end command (not shown) issued by theportable communication device 108 ends the automatic logout/login function.

本发明上述实施例所揭露的计算机系统及其登入登出方法，可通过蓝牙无线传输技术自动登入或登出计算机系统的操作系统。登入计算机系统的操作系统时不需使用者手动输入登入账号及密码，相当方便且有效率。The computer system and its login and logout methods disclosed in the above embodiments of the present invention can automatically log in or log out of the operating system of the computer system through the Bluetooth wireless transmission technology. When logging into the operating system of the computer system, the user does not need to manually input the login account number and password, which is quite convenient and efficient.

当然，本发明还可有其它多种实施例，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。Certainly, the present invention also can have other multiple embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these corresponding Changes and deformations should belong to the scope of protection of the appended claims of the present invention.

Claims (10)

Translated fromChinese

1.一种计算机系统的登入登出方法，其特征在于，包括：1. A method for logging in and out of a computer system, comprising:进行一计算机系统与一可携式通信装置之间的蓝牙配对；perform Bluetooth pairing between a computer system and a portable communication device;判断该计算机系统与该可携式通信装置之间的距离是否超出一预设距离；judging whether the distance between the computer system and the portable communication device exceeds a preset distance;若该计算机系统与该可携式通信装置之间的距离超出该预设距离，登出该计算机系统的操作系统；以及if the distance between the computer system and the portable communication device exceeds the predetermined distance, log out of the operating system of the computer system; and若该计算机系统与该可携式通信装置之间的距离未超出该预设距离，维持该计算机系统的登入状态。If the distance between the computer system and the portable communication device does not exceed the preset distance, the login status of the computer system is maintained.2.根据权利要求1所述的计算机系统的登入登出方法，其特征在于，还包括：2. The login and logout method of the computer system according to claim 1, further comprising:该可携式通信装置传输一登入信号至该计算机系统；以及the portable communication device transmits a login signal to the computer system; and登入该计算机系统的操作系统。Log into the operating system of the computer system.3.根据权利要求1所述的计算机系统的登入登出方法，其特征在于，于该计算机系统与该可携式通信装置之间的距离超出该预设距离的该步骤之后，该登入登出方法还包括：3. The computer system login and logout method according to claim 1, wherein after the step in which the distance between the computer system and the portable communication device exceeds the preset distance, the login and logout Methods also include:判断该计算机系统与该可携式通信装置之间的距离是否小于该预设距离；以及judging whether the distance between the computer system and the portable communication device is less than the preset distance; and若该计算机系统与该可携式通信装置之间的距离小于该预设距离，登入该计算机系统的操作系统。If the distance between the computer system and the portable communication device is less than the preset distance, log in the operating system of the computer system.4.根据权利要求1所述的计算机系统的登入登出方法，其特征在于，还包括：4. The login and logout method of the computer system according to claim 1, further comprising:响应一距离设定指令，设定该预设距离。The preset distance is set in response to a distance setting command.5.根据权利要求1所述的计算机系统的登入登出方法，其特征在于，还包括：5. The login and logout method of the computer system according to claim 1, further comprising:传输一登出信号至该计算机系统；以及transmit a logout signal to the computer system; and依据该登出信号登出该计算机系统的操作系统。Log out the operating system of the computer system according to the logout signal.6.一种计算机系统，其特征在于，包括：6. A computer system, characterized in that, comprising:一蓝牙单元，用以与一可携式通信装置进行蓝牙配对；A bluetooth unit, used for carrying out bluetooth pairing with a portable communication device;一距离判断单元，用以判断该计算机系统与该可携式通信装置之间的距离是否超出一预设距离；以及a distance judging unit for judging whether the distance between the computer system and the portable communication device exceeds a preset distance; and一登出入单元，用以当该计算机系统与该可携式通信装置之间的距离超出该预设距离时，登出该计算机系统的操作系统且当该计算机系统与该可携式通信装置之间的距离未超出该预设距离时，维持该计算机系统的登入状态。a log-out unit, used to log out the operating system of the computer system when the distance between the computer system and the portable communication device exceeds the preset distance and when the computer system and the portable communication device When the distance between them does not exceed the preset distance, the login status of the computer system is maintained.7.根据权利要求6所述的计算机系统，其特征在于，该登出入单元还用以依据该可携式通信装置的一登入信号登入该计算机系统的操作系统。7. The computer system according to claim 6, wherein the log-in unit is also used for logging into the operating system of the computer system according to a log-in signal of the portable communication device.8.根据权利要求6所述的计算机系统，其特征在于，该距离判断单元还用以判断该计算机系统与该可携式通信装置之间的距离是否小于该预设距离，该登出入单元还用以当该计算机系统与该可携式通信装置之间的距离小于该预设距离时，登入该计算机系统的操作系统。8. The computer system according to claim 6, wherein the distance judging unit is also used to judge whether the distance between the computer system and the portable communication device is less than the preset distance, and the log-in/out unit also It is used for logging into the operating system of the computer system when the distance between the computer system and the portable communication device is less than the preset distance.9.根据权利要求6所述的计算机系统，其特征在于，还包括：9. The computer system according to claim 6, further comprising:一设定单元，用以响应一距离设定指令，设定该预设距离。A setting unit is used for setting the preset distance in response to a distance setting command.10.根据权利要求6所述的计算机系统，其特征在于，该登出入单元还用以依据该可携式通信装置的一登出信号，登出该计算机系统的操作系统。10 . The computer system according to claim 6 , wherein the logout unit is further configured to log out the operating system of the computer system according to a logout signal of the portable communication device. 11 .

Images