The invention discloses a WEB-based method for realizing timed startup and shutdown of a mobile phone
A realization method and a technology of switching on and off, which are applied in the direction of telephone communication, electrical components, branch office equipment, etc., can solve the problems of not realizing the method of timing switching on and off the mobile phone equipment, and achieve the effect of preventing crimes
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[0013] The function of the mobile phone timing switch is realized by the RTC (Real-Time Clock) on the main board of the mobile phone. Simply put, the function of RTC is to provide a clock signal to realize timing switch.
[0014] To realize the timing on (off) of mobile phones based on WEB, it is only necessary to generate the power-on signal (low level for n seconds) required by the hardware PM after the timing time arrives. Both timing and level signal generation are done by the RTC component in the device.
[0015] The RTC is a component used to generate a precise clock on the device, and has its own independent power supply - usually the button battery that is often called. Therefore, after the system is powered off, the RTC component can still run accurately.
[0016] RTC function:
[0017] 1. Real-time clock / calendar function;
[0018] 2. Alarm function;
[0019] 3. Programmable frequency for output waveform.
[0020] By adding an interface in the setting program, ...
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