Electronic device and display control method thereof
A display control method, technology of electronic equipment, applied in the direction of static indicators, cathode ray tube indicators, instruments, etc., can solve the problems of users' personal property and security threats, theft, etc.
Inactive Publication Date: 2012-07-18
FU TAI HUA IND SHENZHEN +1
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Problems solved by technology
As a result, the important information of the user is stolen by others, which poses a threat to the personal property and safety of the user
Method used
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[0023] like figure 1 As shown, the electronic device 100 includes a display unit 110 , a monitoring unit 120 , a timing unit 150 , a judging unit 160 and a distance calculating unit 170 . The display unit 110 is used for displaying related content according to user's requirement. In this embodiment, the electronic device 100 may be a computer or a mobile phone.
[0024] The monitoring unit 120 is used to monitor whether someone else is approaching the electronic device 100 , and output a monitoring signal when it is detected that someone is approaching the electronic device 100 , and output a stop signal when no one is approaching the electronic device 100 . In this embodiment, the monitoring unit 120 may be an infrared sensor. When the monitoring unit 120 monitors that the surrounding heat is greater than a predetermined value, it is considered that someone is approaching the electronic device 100 . When the monitoring unit 120 monitors that the surrounding heat is less th...
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An electronic device comprises a display unit for displaying the related content according to the demands of users, a monitoring unit, a timing unit, a judging unit and a distance calculating unit; the monitoring unit is used for monitoring whether a person approaches the electronic device and outputting a monitoring signal when a person approaches the electronic device; the timing unit is used for receiving the monitoring signal and accumulating the duration time of the monitoring unit to continuously send the monitoring signal; the judging unit is used for judging whether the duration time accumulated by the timing unit reaches the predetermined time and outputting a ranging signal when the duration time reaches the predetermined time; the distance calculating unit is used for responding the ranging signal for calculating the distance between the person and the electronic device; and the display unit is also used for adjusting the display attribute according to the calculated distance between the person and the electronic device, so that the person fails to clearly see the content displayed through the display unit. The invention also provides a display control method.
Description
technical field [0001] The invention relates to an electronic device, in particular to an electronic device with a display function and a display control method thereof. Background technique [0002] In order to facilitate remembering personal information, such as multiple account numbers and passwords, users usually store their personal information in electronic devices and check personal information through electronic devices. However, because users tend to concentrate on viewing personal information during use, they do not pay attention to whether other people are peeping. In this way, the person who steals the personal information of the user has an opportunity. As a result, the important information of the user is stolen by others, which poses a threat to the personal property and safety of the user. Contents of the invention [0003] In view of this, it is necessary to provide an electronic device that can prevent others from peeping. [0004] In addition, it is a...
Claims
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IPC IPC(8): G09G5/00G06K9/00
CPCG09G2320/066G09G5/00G09G5/22G06K9/00G09G2340/0407
Inventor 犹强
Owner FU TAI HUA IND SHENZHEN