Television set having auto-switch function

Abstract

The invention discloses a television with auto-shut-off function, the characteristics is that the television includes body detecting device, MCU, and switch power, the body detecting device is controlled by MCU, and the detected result is transmitted to MCU, the MCU turns on or cuts off the switch power to execute the operation according to detected result. The television can control the watching time effectively, saves source, and the open-shut time of television can be utilized fully.

Description

【Technical field】 [0001] The invention relates to a TV set, in particular to a TV set with an automatic switch function which can detect a human body within a certain screen range. The TV set can switch on and off the TV set in time according to the viewing state of the user, so as to effectively utilize resources. 【Background technique】 [0002] In the TV set in the prior art, its automatic power-on and power-off functions cannot be completely related to whether the viewer is on-site. For example, most TVs currently have the function of automatically shutting down when there is no signal delay. Since most TV programs are sent continuously for 24 hours, even if there is no program, the station logo and test card will be sent, which makes this function useless. The purpose of automatic shutdown is not achieved; another example is that the user has set a scheduled startup according to the scheduled startup and shutdown function, but due to various reasons such as work, he can...

AI Technical Summary

Problems solved by technology

[0002] In the TV set in the prior art, its automatic power-on and power-off functions cannot be completely related to whether the viewer is on-site

For example, most TVs currently have the function of automatically shutting down when there is no signal delay. Since most TV programs are sent continuously for 24 hours, even if there is no program, the station logo and test card will be sent, which makes this function useless. The purpose of automatic shutdown is not achieved; another example is that the user has set a scheduled startup according to the scheduled startup and shutdown function, but due to various reasons such as work, he cannot come back to watch before turning on the TV. At this time, it is unnecessary to turn on the TV, and it is also a waste of resources; Timed shutdown is set, but many TV programs, especially power programs, are often played at night, so users still want to watch when the scheduled shutdown time is reached, and automatic shutdown will bring regret when watching, if it is not enough to directly shut down at this time User-friendly, so the automatic power-on and power-off function is not applied in most TVs

[0003] How to effectively utilize the resources of the TV set and save electricity, the TV sets in the prior art cannot effectively solve the problem

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