Mobile phone with power exhaustion prompt function and power exhaustion prompt method

Abstract

The invention provides a mobile phone with a power exhaustion prompt function and a power exhaustion prompt method. The mobile phone comprises a battery unit, a measurement unit, a prompt unit and a switch unit. The measuring unit is electrically connected with the battery unit, the prompt unit and the switch unit. When the measuring unit measures that the voltage value of the battery unit is lower than a first specified voltage, the prompt unit issues a prompt message and displays shutdown prompt information. When the measuring unit measures that the voltage value of the battery unit is lower than a second specific voltage, the switch unit shuts down the mobile phone. Through the application of the method to the mobile phone, when the condition of low voltage is measured, the prompt message is issued and the shutdown prompt information is displayed, which directly and effectively prompts a user to shut down the mobile phone to save power. In a standby keeping mode, time prompt information is displayed, so that the user can know that the time of the mobile phone continues to be available and the remaining power can be effectively used.

Description

technical field [0001] The invention relates to a mobile phone with a prompting function and a prompting method, in particular to a mobile phone with a power-out prompting function and a power-out prompting method. Background technique [0002] With the increasing popularity of mobile phones, it has become an essential communication tool for modern people. No matter when and where, users can use mobile phones to communicate with others conveniently. However, the electric power that the battery of the mobile phone can provide is limited, once the power is exhausted, the mobile phone will automatically shut down, which causes great troubles to users who are away from home, especially when the mobile phone is urgently needed. [0003] The mobile phones sold in the market now often shut down automatically when the power of the mobile phone is exhausted after a period of time after the prompt voltage is too low; The user relaxes his vigilance for its reminder, which can not play...

AI Technical Summary

Problems solved by technology

However, the power that the battery of the mobile phone can provide is limited. Once the power is exhausted, the mobile phone will automatically shut down, which causes great troubles to users who are traveling, especially when the mobile phone is urgently needed.

[0003] The mobile phones sold in the market now often shut down automatically when the power of the mobile phone is exhausted after a period of time after the prompt voltage is too low; The user relaxes their vigilance for the reminder, which does not have a good reminder effect. Finally, in an emergency, the mobile phone is still unable to use the phone because the power is exhausted.

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