Method for locking/unlocking computer screen based on Bluetooth
A computer screen and Bluetooth technology, applied in the field of information security, can solve problems such as easy to be cracked, poor experience, troublesome operation, etc., and achieve the effect of convenient identity authentication, convenient use, and high security
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[0063] In order to make the object, technical solution and advantages of the present invention clearer, the following examples are given to further describe the present invention in detail.
[0064] Such as figure 1 As shown, a method for locking / unlocking a computer screen based on Bluetooth includes the following steps:
[0065] 101: Start the Bluetooth on the computer, if the computer has the Bluetooth function, then start the Bluetooth directly to allow it to be searched;
[0066] If the computer does not have the Bluetooth function, install the Bluetooth transmitter on the computer: after connecting the physical device, install the Bluetooth driver, and then enable Bluetooth to allow it to be searched;
[0067] Use the computer as a slave device (slave, the device that receives the connection), and the slave scans (scan) external paging at fixed intervals, that is, page scan;
[0068] 102: Start the bluetooth of the mobile phone, start the bluetooth function of the mobi...
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