Abstract: An application method of a communication terminal is disclosed, the communication terminal being applied to a smart home system based on IoT protocols. The application method includes: installing, by the communication terminal the IoT protocols, acquiring, by the communication terminal, a first message from a device of the smart home system; and comparing the first message against a preset message comparison table, and, when a match is found, acquiring a second message matching the first message, and further sending the second message by the preset mode. Thus, the communication terminal according to the disclosure can connect to the appliances of the smart home system based on IoT protocols, enabling the smart home system relying on the communication terminal, which can provide realtime information reporting. In addition, the smart home system provides a low cost, a wide coverage area and a high intelligence.

Abstract: A wearable power supply includes a control module, a battery; and a first charge module, a second charge module, a communication module, and a remaining capacity computation module, which are connected to the control module. The first charge module includes a driver and a first interface used to charge the battery. The driver is connected to the control module, the first interface, and the battery, respectively. The second charge module includes a voltage boost driver and a second interface used to charge a terminal. The voltage boost driver is connected to the control module, the battery, and the second interface, respectively. The voltage boost driver steps up an output voltage of the battery. The remaining capacity computation module adjusts the remaining capacity value of the battery in real time based on the battery discharging curve. The communication module sends the adjusted remaining battery capacity value to the terminal to display.