RFVSCP Framework Basics and IoT Operations
vscp
iot
framework
protocol
event driven
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This page covers the basics of the VSCP Framework and describes its working operations within the Internet of Things (IoT).
VSCP stands for Very Simple Control Protocol.
- It functions more as a framework than a protocol.
- VSCP facilitates interaction between devices at the application layer.
- VSCP is compatible with various protocol mechanisms, including: CAN, Ethernet, RS232, TCPIP, Zigbee, Bluetooth, USB, GPRS, etc.
- VSCP employs an event-driven format.
- It supports global identifiers for nodes, allowing a node to be identified regardless of its location worldwide.
- It incorporates a register model to provide a flexible, common interface for node configuration.
- It offers a model for controlling the functionalities of each node.
VSCP Working Operation
Figure: VSCP Framework
- When an event occurs, it is broadcast to all other nodes on the network.
- Each node then determines whether the received event needs to be processed.
- The final decision is based on the node’s decision matrix. This matrix consists of a number of “if conditions.” The evaluation of these conditions depends on the fields present in the VSCP datagram that is broadcast to the network.
