1. A control system, comprising: a control area network; a data network; a node included in the data network; a plurality of devices included in the control area network, at least one of the plurality of devices being configured to perform a specified task; and a controller included in the control area network, wherein the controller includes a web server in communication with the data network and configured to receive input from the node over the data network and to send commands to control at least one of the plurality devices in performing their respective tasks based on the received input.