Southwest Jiaotong University

Laoken Medical Technology Co., Ltd.

Chengdu Aich Technology Co., Ltd.

Yong Liu

Jun Liu

Yong Huang

Minjie Hu

Miao Zhang

Xianghui Chang

Xia Liu

Qijun Liu

Shiyu Su

Junchuan Zhang

Zhitao Wang

Cong Zhang

Fuping Zhou

Linhua Zhao

Jiangxiong Luo

Ruiming Zhong

Ku Cheng

Zhenxing Zhang

Hongwei Yang

Jianjian Zhu

A Bluetooth Low Energy (BLE) mesh-based provisioning control method and system, and an electronic device. The method includes: the provisioner completes, within one interval scheduling cycle based on a preset ratio of effective transmission time to interval, interactive transmission of at least three data packets sent by the server; during provisioning between the provisioner and the to-be-connected device, the provisioner obtains current wireless access point information; the provisioner determines a target hopping channel value based on the current wireless access point information; after the to-be-connected device receives a connection request sent by the provisioner and sets the target hopping channel value as a to-be-connected device hopping value, the provisioner controls the to-be-connected device to hop at a frequency corresponding to the to-be-connected device hopping value to complete interaction of provisioning data packets.

Bluetooth low energy (BLE) mesh-based provisioning control method and system, and electronic device

An automatic transport device for cleaning machines includes a transport base. A lifting-lowering assembly and a tray are provided on the transport base. The tray is connected to the transport base through the lifting-lowering assembly, and can be driven by the lifting-lowering assembly to reciprocate in a height direction. A top surface of the tray is provided with a translation assembly for transferring the shelf to the transport platform. A first mounting cavity is provided at each of front and rear ends of the tray. The translation assembly is connected to a side wall of the first mounting cavity. A second mounting cavity is provided at each of right and left ends of the tray. The second mounting cavity is provided with a limiting assembly, a lifting-lowering sensing assembly and a distance sensing assembly. An interactive system is provided in the transport base.

Automatic transport device for cleaning machine

Growing community of inventors

Chengdu, China

Yong Liu