发明申请
- 专利标题: UTILITY CONTROL SYSTEM
- 专利标题(中): 实用控制系统
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申请号: US13081617申请日: 2011-04-07
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公开(公告)号: US20110251725A1公开(公告)日: 2011-10-13
- 发明人: MARK KIT JIUN CHAN
- 申请人: MARK KIT JIUN CHAN
- 主分类号: G05D23/19
- IPC分类号: G05D23/19 ; G06F17/00
摘要:
A utility control system governs provision of genuine on-demand lighting, as well other utilities as in heating, ventilation and air conditioning (“HVAC”) in territories of a building in accordance with occupant demand. In lighting control, the present invention enacts on-demand illumination anterior to the occupant entering a normally dimmed/unlighted territory; lighting is provided immediately anterior to occupant entry into an oncoming territory. As the occupant leaves each territory, lighting provision is suspended/terminated in that territory for energy conservation. Signals and commands received by the utility control system from a plurality of override switches, interactive sensors and occupancy sensors within each monitored territory, as well as the control units of an elevator control system (“ECS”), a Building Management System (“BMS”) and a client computer govern the utility control system for configuring automated lighting provision. The utility control system predicts an occupant traversal path and provides the occupant with the best-suited lighted environments in each territory of the occupant traversal path.
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