Table 5 Timing input for the process validation calculations
From: Smart container monitoring using custom-made WSN technology: from business case to prototype
Timing (unit) | ||
|---|---|---|
UMTS connection | 15 | s |
GPS position fix | 90 | s |
802.15.4 duty cycle (active) | 0.01 | % |
802.15.4 duty cycle (standby) | 0.1 | % |
STP/REST transmitting period | 300 | s |
STP/REST gateway search | 60 | s |
STP/REST gateway setup | 60 | s |
STP/REST report collection | 120 | s |
STP/REST report ack | 60 | s |
STP report interval min | 3600 | s |
STP report interval max | 64,800 | s |
REST report interval | 86,400 | s |
SVE check interval | 43,200 | s |
SVE UMTS search | 300 | s |
MCU active | 200 | s |
MCU standby | 100 | s |
MCU LPM | X−300 | s |