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ON THIS PAGE

  • SystemLogger
  • How to place it
  • Inputs and Outputs
  • Usage
  • Examples of functionality
  • Reference

SystemLogger

SystemLogger node is used to get SystemInformation of the device.

How to place it

Python
C++
Python
1pipeline = dai.Pipeline()
2logger = pipeline.create(dai.node.SystemLogger)

Inputs and Outputs

Command Line
1/
2  ┌──────────────┐
3  │              │
4  │              │    out
5  │ SystemLogger ├────────►
6  │              │
7  │              │
8  └──────────────┘
Message types

Usage

Python
C++
Python
1pipeline = dai.Pipeline()
2logger = pipeline.create(dai.node.SystemLogger)
3logger.setRate(1)  # 1 Hz
4
5# Send system info to the host via XLink
6xout = pipeline.create(dai.node.XLinkOut)
7xout.setStreamName("sysinfo")
8logger.out.link(xout.input)

Examples of functionality

Reference

class

depthai.node.SystemLogger(depthai.Node)

method
getRate(self) -> float: float
Gets logging rate, at which messages will be sent out
method
setRate(self, hz: float)
Specify logging rate, at which messages will be sent out

Parameter ``hz``:
    Sending rate in hertz (messages per second)
property
out
Outputs SystemInformation message that carries various system information like memory and CPU usage, temperatures, ...

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