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Simple Sensor Interface protocol
The Simple Sensor Interface (SSI) protocol is a simple communications protocol designed for data transfer between computers or user terminals and smart sensors.[citation needed]
The SSI protocol has been developed jointly by Nokia, Vaisala, Suunto, Ionific, Mermit and University of Oulu and released its first version in March 2003. Currently SSI is being developed within the Mimosa Project, part of the European Union Framework Programmes for Research and Technological Development.
The SSI protocol is used in point-to-point communications over UART and networking nanoIP applications. SSI also provides polling sensors and streaming sensor data. For RFID sensor tags SSI specifies memory map for sensor data.
The criteria for SSI protocol development are:
Sample implementation of the SSI protocol for MSP430 microcontrollers will be published as open source during August 2006 by Nokia.
An SSI message consists of a 2-byte header and an n-byte payload. The header consists of a one byte address (wildcard is '?', 0x3F in ASCII) and a one byte message/command type. The different possible values for the message/command type are presented in SSI v1.2 command base.
The group of commands:
are used to find and configure sensor units utilizing the SSI-protocol.
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Simple Sensor Interface protocol AI simulator
(@Simple Sensor Interface protocol_simulator)
Simple Sensor Interface protocol
The Simple Sensor Interface (SSI) protocol is a simple communications protocol designed for data transfer between computers or user terminals and smart sensors.[citation needed]
The SSI protocol has been developed jointly by Nokia, Vaisala, Suunto, Ionific, Mermit and University of Oulu and released its first version in March 2003. Currently SSI is being developed within the Mimosa Project, part of the European Union Framework Programmes for Research and Technological Development.
The SSI protocol is used in point-to-point communications over UART and networking nanoIP applications. SSI also provides polling sensors and streaming sensor data. For RFID sensor tags SSI specifies memory map for sensor data.
The criteria for SSI protocol development are:
Sample implementation of the SSI protocol for MSP430 microcontrollers will be published as open source during August 2006 by Nokia.
An SSI message consists of a 2-byte header and an n-byte payload. The header consists of a one byte address (wildcard is '?', 0x3F in ASCII) and a one byte message/command type. The different possible values for the message/command type are presented in SSI v1.2 command base.
The group of commands:
are used to find and configure sensor units utilizing the SSI-protocol.