Method and system for controlling a physical therapy device

A method for controlling a physical therapy device, applied to a physical therapy device comprising a remote controller, a host, and electrode sheets;

• wherein the remote controller is wirelessly connected to the host and configured to transmit signals to remotely control the host;
• wherein the host is connected to the electrode sheets through a connecting member that is a metal snap button;
• and wherein the host is configured to receive signals transmitted by the remote controller and generate a pulse signal that is transmitted to the electrode sheets;
• wherein the method comprises the following steps:
• Step 1, comprising the remote controller randomly selecting a channel as a fixed channel and sending a broadcast command;
• Step 2, comprising the host automatically polling all channels, sequentially sending frequency binding commands and waiting for feedback from the remote controller, and if the broadcast command from the remote controller is received, switching to the corresponding channel and stablishing a connection with the remote controller;
• Step 3, comprising the remote controller obtaining parts to be stimulated corresponding to each host;
• Step 4. comprising, according to each part to be stimulated, the remote controller obtaining a recommended mode, recommended intensity and recommended time corresponding to the current part to be stimulated;
• and
• Step 5. comprising the remote controller establishing a data transmission connection with each host based on multi-thread processing, and transmitting data packets corresponding to the recommended mode, recommended intensity, and recommended time to each host.