Title:
ノードグループ化用位置の使用
Document Type and Number:
Japanese Patent JP5081167
Kind Code:
B2
Abstract:
A computer algorithm for grouping a derived spatial arrangement of wireless communication nodes. The wireless communication nodes form a wireless communication network and are configured to control the operation of luminaires in a lighting array. The position of each node in the communication network corresponds to the position of a particular luminaire in the lighting array. The algorithm divides the arrangement of nodes into a plurality of spatial groups, each of which is defined by a line which joins the group's member nodes together. The groups are ranked according to their statistical attributes and a number of groups are selected as control groups, such that the member nodes, and hence luminaires, of each control group may be controlled by a single switch or sensor.
Inventors:
Simmons Paul Richard
Pitchers Stephan Michael
Pitchers Stephan Michael
Application Number:
JP2008557871A
Publication Date:
November 21, 2012
Filing Date:
March 05, 2007
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H05B37/02; H04W84/12
Domestic Patent References:
| JP2006238371A | ||||
| JP2006527560A | ||||
| JP200275663A | ||||
| JP2003516699A | ||||
| JP2004254309A |
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Fueda Shusen
Akihiko Miyazaki
Fueda Shusen