Multi-capability facilities monitoring and control intranet for facilities management system
US6363422B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Jun 24, 1998 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Jun 24, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S40/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
One or more client devices are coupled to a system server through a network link, with the network adapted to support TCP/IP packet-based data transmission protocols. The system server provides initial set-up parameters and continuing operating instructions to each client device over the network link. Subsequently, client devices carry out normal monitoring functions locally, over their local communication link. Intervention by the system server is no longer required unless and until a client device determines that one of its supported pieces of infrastructure equipment is functioning outside of its normal operating parameters. The System server gives the appropriate control information to the client which communicates the control code to the out-of-parameter device in its native language protocol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.