Motorola StarTac ST7797 Bedienungsanleitung PDF herunterladen (Seite 8)

Indoor measurement software

(E7474A Option 180)

The indoor measurement VFP provides the ability to make

phone-based or receiver-based TDMA wireless measure-

ments inside of buildings. While walking through a build-

ing, waypoints are recorded on a floor plan of the building.

Measurements are interpolated between waypoints. Indoor

measurements require a floor plan or sketch of the build-

ing to be measured. This floor plan can be in .gif, .tif, or

.png format.

An essential part of the indoor measurement system is a

pen tablet computer which allows the user to correlate

measurements with positions on a floor plan. Additional

accessories are available which provide a simple, ergonom-

ic way of making indoor measurements (see E7474A TDMA

Drive-Test System Configuration Guide, literature number

5968-5861E).

Indoor measurement features

• Autoscale

• Autopan

• Auto legend

• Ability to link and plot phone or receiver measurements

• Ability to save plot as .tab file (Mapinfo)

• Waypoints with interpolation

• Moveable waypoints

Figure 10. Indoor measurement VFP

Alerts and alarms

The E7474A drive-test system has sophisticated alarm

capabilities. An alert is defined as a single condition on a

single measurement. An alarm is a Boolean expression

made up of multiple conditions on multiple measurements.

If the alert or alarm condition occurs while data is being

logged, each data record includes the alert and alarm infor-

mation.

The alarm wizard provides fast, easy setup of commonly

used alarms. The alarms available for TDMA via the wizard

are listed below.

• Dropped call

• High BER

• Low RSSI

• Hand-off

• Hand-off (From–To)

• Analog to analog

• Digital PCS to analog

• Digital Cellular to analog

• Analog to Digital PCS

• Analog to Digital Cellular

• Digital PCS to Digital Cellular

• Digital Cellular to Digital PCS

• Digital Cellular to Digital Cellular

• Digital PCS to Digital PCS

• Reselection

• Reselection (From–To)

• Analog to analog

• Digital PCS to analog

• Digital Cellular to analog

• Analog to Digital PCS

• Analog to Digital Cellular

• Digital PCS to Digital Cellular

• Digital Cellular to Digital PCS

• Digital Cellular to Digital Cellular

• Digital PCS to Digital PCS

• Low delta RSSI on hand-off

• No GPS fix

• No location fix

• Low disk space

• Low battery

• No AC power

• High CPU usage

When an alert or alarm condition occurs, any or all of the

actions listed below can be executed.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Kommentare zu diesen Handbüchern

Keine Kommentare

Motorola StarTac ST7797 Bedienungsanleitung Seite 8

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Mobiltelefone Motorola StarTac ST7797