Zhuhai Jieli Technology Co., Ltd

Guangjun Luo

Changji Wang

Shusheng Long

Ziming Huang

A wireless control method, a device, a BLE apparatus, a chip, and a storage medium. The BLE apparatus as a control end communicates with at least one other BLE apparatus via a Bluetooth link. The method comprises: S, receiving a positioning packet sent by the at least one other BLE apparatus at a preset time interval; S, obtaining, in accordance with the received positioning packet and by using a Bluetooth orientation technique, a first relative movement path of the at least one other BLE apparatus with respect to the BLE apparatus; S, determining, according to a pre-determined mapping relationship, a control function corresponding to the first relative movement path; and S, sending, in accordance with the control instruction to the at least one other BLE apparatus to perform the control function.

Wireless control method, device, BLE apparatus, chip, and storage medium

A charging and communication system includes a potential output terminal for supplying power to a to-be-charged device; a first controller for generating a first control signal; and a first potential switching module for switching a first potential and a second in response to the first control signal. At least one of the first potential and the second potential is a charging potential, so as to supply power to the to-be-charged device. The first potential and the second potential are not equal, so as to communicate information to the to-be-charged device. The complexity of the hardware circuit structure is reduced. The stability and reliability of the circuit structure is improved.

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Guangdong, China

Guangjun Luo