For Vehicle Access there are two types of standard solutions;
Stand alone or Networked.
Alt 1: Stand alone
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The reader operates stand-alone, i.e. tags are read and the reader makes
decisions depending on the tag ID, I/O events (e.g. ground loop) and time. The
reader can also control barriers using its I/O control features.
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Alt 2: Networked
Multiple readers can work together in a networked manner with a
centralized
host that is responsible for decision making and I/O controls.
Connectivity between the reader and the central unit can be provided in a number
of ways:
- Wiegand/Magstripe interconnection (for easy integration with access systems)
- RS232 (for direct, often specialized connection to a local PC)
- RS485 (multi-drop for customized networks)
- TCP/IP (for complex or geographically distributed systems)
- Radio modems (for long distances where cable installation is difficult)
- GSM
For plug ’n play installation TagMaster’s equipment supports most popular
versions of Wiegand and also comes integrated with all major Global Parking
Systems. TagMaster also provides software and tools for easy customization.
