Method and system for managing wireless networking of units inside robot

A system for managing wireless networking of units inside a robot, comprising:

• a control unit and a plurality of tributary units;
• wherein the control unit is in wireless communication with each of the tributary units;
• the control unit is configured to:
• send a network query instruction to all the tributary units inside the robot after the units inside the robot are initialized;
• and receive a query response message sent by each of all the tributary units in a wireless network in response to the network query instruction, and sending a network join instruction to a tributary unit that fails to send the query response message;
• wherein the query response message comprises level assignment information and self-organization information;
• and
• the system further comprises a tributary unit to access the network, configured to switch to a network join state;
• wherein the tributary unit to access the network is a tributary unit that receives the network join instruction;
• and
• wherein the tributary unit to access the network detects whether a current channel is vacant;
• if the current channel is vacant, the tributary unit to access the network sends an access request message to the control unit, and judge whether level assignment information sent by the control unit is received within a predetermined time period;
• and if receiving the level assignment information, the tributary unit to access the network sends self-organization information to the control unit.