rpmsagent is a Chrome add-on that allows Chromebook users to communicate with the RPMS system, a TR-069 based device management solution (ACS). This add-on enables the Chromebook to establish a connection with the server and exchange information.

The main functions of rpmsagent include performing as a CWMP client to communicate with the ACS server, periodic server connections, retrieving device resource information such as CPU, memory, and storage, obtaining a list of installed Chrome web apps on the device, and sending information to the ACS server via REST API.

The ACS server processes and stores the collected status information from the devices. Administrators can access the ACS server to view overall device statistics, current status of individual devices, and accumulated statistics. With the collected device information, administrators can identify and address issues reported by the devices.