Patent ID: 11901668
Assignee: UBTECH ROBOTICS CORP LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B | IPC B  H

Claim 8:
9. A method for controlling the modular device of claim 1, the method comprising:
the main control module determining a voltage value of the first detection terminal of the first type connector and a voltage value of one second detection terminal of one of the second type connectors;
the main control module determining if the first type connector has engaged with the one of the second type connectors, and determining an orientation of the second detection terminal that is in contact with the first detection terminal when the first type connector has engaged with the one of the second type connectors, according to the voltage value of the first detection terminal and the voltage value of the second detection terminal; and
the main control module acquiring information of the building element which comprises an ID number and orientation of the building element.