Abstract
In this paper, Bluetooth is used as the data transmission mode to achieve the connection between the power transmitter and the mobile phone in the wireless charging system. A Bluetooth module is added to the power transmitter to send the relevant data to the mobile phone in the process of wireless power transfer. Both the power transmitter and the power receiver are designed based on the Qi standard to transmit electrical energy through electromagnetic induction. During this process, the voltage, the current and the temperature of the power transmitter can be received by the phone and be showed on the phone APP by the Bluetooth communication. The proposed method not only can solve the communication problem of the wireless charging for mobile phone with extended power transmitter in wireless charging system, but also can monitor the wireless charging process. The test shows that the Bluetooth communication of wireless charging is effectively and convenient to monitor the wireless charging process. The monitoring data is also very useful for wireless charging control in future.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
