Interface module, network device, and network system
Since such service providing systems are constructed through cooperation among cloud computers, communication networks, and device provides, they cannot be constructed easily. An interface module is provided, the interface module being configured to be disconnectably connected to an application module having at least one of a sensor, an actuator, an input port, an output port, an input/output port, and a user interface, and including: an interface module-side communication connector configured to be disconnectably connected to a communication connector provided to the application module; a network interface configured to be connected to a network; and a verification information storage unit that stores verification information for verifying the interface module connected to the network as an interface module for a preset particular tenant among a plurality of tenants of a server computing system configured to be connected to the network.
Yokogawa Electric Corporation
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Koichi
Taniguchi