653 B
653 B
Blitzer
This is the firmware for the speed camera of the Chaostreff Dortmund (www.ctdo.de).
We use an old Traffic Speed Camera obtained on www.vebeg.de from Police of Trier in Rhineland-Palatinate. Most of the old electronic has been replaced by a raspberry pi with a 24GHz Radar sensor.
https://www.alibaba.com/product-detail/High-Sensitive-24GHz-Speed-Capture-Radar_1601215047787.html
Radar Pinout
| Radar | Ethernet | RS485 |
|---|---|---|
| +12V | Orange | |
| GND | Blau | |
| RS485 A Braun | Grün | T/R+ |
| RS485 B Schwarz | Blau | T/R- |