VSCP Framework basics | VSCP working operations IoT
This page covers VSCP Framework basics. It describes VSCP working operations in IoT(Internet of Things). VSCP stands for Very Simple Control Protocol.
• It funtions more as framework than protocol.
• VSCP makes things interact at application layer.
• VSCP works with different protocol mechanisms e.g.
CAN, Ethernet, RS232, TCPIP, zigbee, bluetooth, USB, GPRS etc.
• VSCP uses event format.
• It supports global identifiers for the nodes.
Hence node is identified irrespective of its location anywhere in the world.
• It includes register model to provide flexible
common interface for node configuration.
• It provides model to control functionalities of each node.
VSCP Working Operation
Figure: VSCP Framework
• When an even occurs, it is being broadcasted to all the other nodes on the network.
• Now each node decides whether received event needs to be processed or not.
• The final decision depends on decision matrix of the nodes. This is based on
number of "if conditions". The evaluation of condition is based on fields present
in the VSCP datagram being broadcasted to the network.
VSCP REFERENCE
https://www.vscp.org
AMQP and MQTT Related Links
AMQP vs JMS
MQTT protocol basics
MQTT vs HTTP
MQTT vs REST
What is difference between
MQTT vs HTTP Difference between OSI and TCPIP layers Difference between TCP UDP FTP vs HTTP FTP vs SMTP FTP vs TFTP ARP vs RARP NAT vs PAT RIP vs OSPF SLIP vs PPP IMAP4 vs POP3 IPV4 vs IPV6
IoT Wireless Technologies
➤WLAN
➤THREAD
➤EnOcean
➤LoRa
➤SIGFOX
➤WHDI
➤Zigbee
➤6LoWPAN
➤Zigbee RF4CE
➤Z-Wave
➤NFC
➤RFID
➤INSTEON