Terminal device

Abstract

The embodiment of the invention provides a terminal device. A control unit is connected with a first function unit group, a second function unit group, an energy storage unit and an emergency power supply unit; the first function unit group is used for realizing a mobile communication function of the terminal device; the second function unit group is used for realizing a non mobile communication function of the terminal device; the control unit is used for determining whether the terminal device is in a first state or a second state, when the control unit determines the terminal device enters the first state, the energy storage unit is controlled to provide power for the first function unit group and the second function unit group, and when the control unit determines the terminal device enters the second state, the emergency power supply unit is started to provide power for the first function unit group. Through adopting power supply means in different modes, the device can be applied to multiple working situations, power can be first ensured to be provided for the first function unit by the device in an emergency situation, and the use demands of the user can be met.

Description

technical field [0001] The present invention relates to the field of intelligent terminals, in particular to a terminal device. Background technique [0002] With the rapid development of smart phones, more and more functions are integrated, the screens of mobile phones are getting bigger and bigger, the processors are gradually enhanced, and the power consumption is also increasing; mobile phones are inseparable from people's daily habits. Become an essential means of transportation for individuals. [0003] Current mobile phones are generally powered by batteries, or carry portable charging equipment for auxiliary power supply, so as to meet the basic functions of mobile phones. However, although some of the needs can be solved through the above methods, people have gradually discovered some shortcomings in the process of using them, and they cannot be used normally at special times, which brings inconvenience to people's lives, and it is even difficult to use mobile phon...

AI Technical Summary

Problems solved by technology

However, although some of the needs can be solved through the above methods, people have gradually discovered some shortcomings in the process of using them, and they cannot be used normally at special times, which brings inconvenience to people's lives, and it is even difficult to use mobile phones at critical moments. The value of convenient communication brings great loss to people's life, property, and even life noise

[0004] When communicating on the phone, if the mobile phone suddenly runs out of power, the power is suddenly cut off during the call without being able to predict in advance, and the power cannot be turned on when you want to make an emergency call, especially when it is inconvenient to charge in remote areas. People are overwhelmed and bring inconvenience to life

Images