Hardware Guide

Rev. 1 Micronet SmartCAM™ - Hardware Guide 15 / 50
NFC Card Reader
Memory Card
The Micronet SmartCAM™ has a MicroSD card slot that supports cards formatted as ext4 and Fat32 up
to 128 GB. The MicroSD card slot is located on the road-facing panel behind the mountable sun-shield.
Figure 3: Micronet SmartCAM™ Memory Card Slot
Watchdog
To monitor mission-critical processes, the platform provides an intelligent watchdog mechanism. The
watchdog provides various capabilities for temperature control and restarts if the system hangs. The
Android OS provides a software level watchdog mechanism by the "Application Manager" to control
application stability.
User Interface
Hard Keys
The Micronet SmartCAM™ has one key on the side, which is configurable for a variety of purposes.
NFC Proximity
The Micronet SmartCAM™ provides an NXP PN547 NFC (Near Field Communication) proximity reader. When
the Micronet SmartCAM™ is docked in a cradle, the has an NFC slot for reading the NFC proximity card by
the Micronet SmartCAM™ tablet. It supports 13.56MHz cards and complies with IS15693 and IS18000-3
standards.
NFC Antenna
The NFC antenna is located on the Micronet SmartCAM™ in-cabin facing panel:
Figure 4: SmartCAM™ NFC Proximity Reader Area