CTP Systems CTPhone 1900, Руководство по применению

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DOC00101-01 2-15
CTPhone 1900 System Planning
Example 2 — Base Station Coverage in Adjoining Areas
Corridors can act as natural pathways for RF signals. When you are trying
to cover two types of areas, placing a base station near a corridor may
optimize coverage in both areas.
In the site shown in Figure 2-13, the entrance from the manufacturing area
into the cafeteria is a high traffic area. Placing a base station in the entry
area of the cafeteria will block line of sight to other areas in the cafeteria.
Therefore, BS2 is centrally located in the cafeteria area. BS1 is centrally
located in the manufacturing floor area, but aligned with the entrance into
the cafeteria to provide coverage into the cafeteria.
Figure 2-13. Base Station Aligned with Corridor to Adjoining Area
Example 3 — Maximizing Line of Site
Figure 2-14 illustrates an office area containing walled offices, cubicles,
and conference rooms. Although the number of base stations in this envi-
ronment would depend on the number of CTPhone handset users, the
base stations in the example are aligned with corridors to maximize line of
sight. Instead of placing both base stations close to each other, BS1 is
placed near the conference rooms and entrance area to accommodate
greater potential traffic in these areas.
manufacturing area
offices
c
onc
ret
e
cafeteria
Base station BS1 is
BS1
BS2
aligned with the
cafeteria doors to
provide coverage
into the entry way
of the cafeteria.
Base station BS2
is placed in a
central location
in the cafeteria.