Page 63SmartOne C User Manual Confidential & Proprietary Information
9100-0410-01 R2.4
I
In Motion – The unit is considered to be In Motion when there is a State of Vibration – and – when a comparison
of a new GPS reading to a previous GPS reading indicates the device has changed location by at least a specified
minimum distance (100 meters by default).
Inaccurate GPS reading – The longitude and latitude information obtained from processing the signals from the GPS
satellites when a tracker cannot observe an adequate number of satellites; the GPS signals were jammed by electronic
interference; the GPS signals were reflected from objects creating multi-path conditions; or weather conditions
distorted the GPS signals. An inaccurate GPS reading may have longitude and latitude errors of a mile or more.
Input – A digital channel in the device that allows the detection of switch stage changes. The inputs are dry contact
inputs, ON/OFF.
M
Message – A collection of information that is transmitted in a group over the satellite network.
Message Interval – The amount of time specified by the user between Location Messages. The SmartOne transmits
a Location Message once the Message Interval has elapsed. The internal clock on the device is reset to the interval
time after each transmission. The SmartOne is in low power consumption Mode during the interval to preserve
battery life.
Message Time(s) of Day – The specific time of day in military format for the SmartOne to transmit Location Messages.
The SmartOne is in low power consumption Mode between the specific times of day to preserve battery life.
Message Transmission – The process of sending a message over the satellite network. The process includes
sending a message multiple times to improve the transmission success rate.
N
Number of message repeats – The number of times a message is sent in a message transmission with the same
Unique Message Number(UMN). The number of message repeats is configurable during the tracker set up process.
Globalstar only counts repeated messages as one message if it is received three times or less. If the same message is
received more than three times, Globalstar may count the message as more than one message for billing purposes
S
Self Test – An internal unit test that is performed by the processor, checking for the proper operation of functions.
State of Lacking Vibration – The motion sensor is indicating a cease of vibration when the number of vibration pulses
per minute is lower than the Level of Sensitivity for Vibration Sensor number for the time required to determine if a
State of Vibration has ceased.
SOLV – State of leaving vibration.
SOV – State of vibration.
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