Edge computing node device

An edge computing node device, comprising:

• a first communication unit;
• at least one input interface coupled to the first communication unit to receive data from the first communication unit;
• a second communication unit;
• at least one output interface coupled to the second communication unit;
• a processor coupled to the at least one input interface and the at least one output interface;
• a non-transitory storage medium coupled to the processor and configured to store a plurality of instructions, which causes the processor to:
• obtains an identification of the at least one input interface;
• determines a functional service algorithm corresponding to the identification of the at least one input interface by querying a service relationship table;
• process the data to obtain a calculation result of the data according to the functional service algorithm, wherein the service relationship table comprises a plurality of identifications of the at least one input interface and a plurality of functional service algorithms and defines a correspondence between the plurality of identifications of the at least one input interface and the plurality of functional service algorithms;
• transmit the calculation of the data or the data to the output interface;
• wherein the at least one output interface sends the data or the calculation results of the data by the second communication unit.