Smart Systems Development

BACnet (Building Automation and Control Networks ASHRAE Standard 135) is the dominant open protocol for building management systems. It enables equipment from different manufacturers Siemens, Johnson Controls, Honeywell, Carrier to communicate using a common standard without proprietary integration. BACnet/IP transports over standard Ethernet networks and connects to HVAC controllers, lighting systems, energy meters, and access control panels. ClickMasters reads and writes BACnet object values (present value, setpoints, schedules, alarm states) to implement automation logic and feed the cloud data platform. Modbus is an alternative protocol used in industrial and energy equipment (inverters, meters, variable frequency drives) ClickMasters supports both BACnet and Modbus in the same system for comprehensive coverage of heterogeneous building infrastructure.

Predictive maintenance uses real-time sensor data and machine learning to assess equipment condition and predict failures before they occur replacing calendar-based preventive maintenance with condition-based maintenance. A vibration sensor on a pump motor detects bearing wear weeks before the bearing seizes. The ROI: predictive maintenance reduces maintenance costs by 25-30% (no unnecessary scheduled maintenance on equipment that does not need it), reduces unplanned downtime by catching failures before they happen (a chiller failure in a commercial building in summer costs far more than the predictive maintenance investment), and extends equipment life by catching degradation early. For a facility with 50 critical rotating assets spending $200,000/year on maintenance, a 25% reduction represents $50,000 in annual savings most smart maintenance investments pay back within 24 months.