Abstract: A system includes multiple assembly modules and one or more connectors. Each assembly module includes at least one connection interface, and each connector includes two open ends adapted to fitting into the connection interfaces of the two assembly modules, respectively. Each connector is configured to mechanically and electrically connect two of the assembly modules via the respective connection interfaces of the two assembly modules. The assembly modules include at least a control module having a communication unit and a processor. The communication unit is configured to obtain a set of host instructions from one or more hosts. The processor is configured to generate a set of operation instructions for each assembly module based on at least the set of host instructions.

Abstract: A modular assembly toy system includes assembly modules each including at least one connection interface and one or more connectors each configured to mechanically and electrically connect two of the assembly modules via the respective connection interfaces. The assembly modules include a control module and an analyzing module. The control module includes a control module communication unit configured to obtain a set of host instructions from one or more hosts and a control module processor configured to generate a set of operation instructions for control each assembly module based on at least the set of host instructions. The analyzing module includes an analyzing module sensor configured to obtain a sensor signal, an analyzing module processor configured to analyze the sensor signal to generate a first analyzing result, and an analyzing module communication unit configured to transmit the sensor signal or the first analyzing result to at least one of the hosts.

Abstract: A connection structure includes two connection interfaces and a connector. Each connection interface includes planar contacts arranged at a center and one or more concentric rings on a circuit board and first lock mechanisms arranged on a first casing. The connector includes a second casing including two open ends and second lock mechanisms arranged on the second casing and pins. Each pin includes two ends each exposed by one of the two open ends of the second casing, respectively. When the connector is plugged into the two connection interfaces at orientations relative to one another, the pins of the connector are in contact with the planar contacts of each connection interface so that the two connection interfaces are electrically connected, and the second lock mechanisms of the connector are interlocked with the first lock mechanisms of each connection interface so that the two connection interfaces are mechanically connected.

Abstract: A system includes multiple assembly modules and one or more connectors. Each assembly module includes at least one connection interface, and each connector includes two open ends adapted to fitting into the connection interfaces of the two assembly modules, respectively. Each connector is configured to mechanically and electrically connect two of the assembly modules via the respective connection interfaces of the two assembly modules. The assembly modules include at least a control module having a communication unit and a processor. The communication unit is configured to obtain a set of host instructions from one or more hosts. The processor is configured to generate a set of operation instructions for each assembly module based on at least the set of host instructions.

Abstract: A connection structure includes two connection interfaces and a connector. Each connection interface includes planar contacts arranged at a center and one or more concentric rings on a circuit board and first lock mechanisms arranged on a first casing. The connector includes a second casing including two open ends and second lock mechanisms arranged on the second casing and pins. Each pin includes two ends each exposed by one of the two open ends of the second casing, respectively. When the connector is plugged into the two connection interfaces at orientations relative to one another, the pins of the connector are in contact with the planar contacts of each connection interface so that the two connection interfaces are electrically connected, and the second lock mechanisms of the connector are interlocked with the first lock mechanisms of each connection interface so that the two connection interfaces are mechanically connected.