Controller Area Network, or CAN bus, is a decentralized standard for communication between networked devices without the need for a host computer or processor. Each node can send & receive data to any other node. CAN was originally used in the automotive industry, but expanded into a number of other standards used in most industries including CANopen and J1939.
We helped our customers in obtaining multiple patents using CAN bus technology in furniture, restaurant equipment, home automation, and lawn and garden. CAN bus is used in many of our product designs including an internal CAN system for our DC submersible UPS and CAN systems for many custom projects for clients.