Method and device for controlling television
A TV and video image technology, applied to color TV parts, TV system parts, TVs, etc., can solve problems such as inability to provide accurate reminders, inaccurate measurement of actual viewing time, etc., so as to promote the development of correct viewing TV habit, health protection, system stability increase effect
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Problems solved by technology
 In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, specific embodiments will be described in detail below with reference to the accompanying drawings.
 figure 1 It is a flow chart of the steps of the method provided by the embodiment of the present invention. As shown in the figure, the method for controlling the TV includes:
 Step 101, obtain the video image of the viewing position in front of the TV through the video acquisition device;
 Step 102, performing face detection on the video image, and determining the viewing time of the current viewer according to the detection result;
 Step 103, perform a time reminding operation according to the viewing time of the current viewer. The step 103 specifically includes: if the viewing time exceeds the first time threshold value, displaying prompt information on the TV screen; and / or, if the face image of the current viewer...
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