Fixed-angle Speed-measuring Radar
│
8
Typical installation: height 6m, elevation angle 11°, triggering dis-
tance 28m.
In installation progress auxiliary tools, such as digital protractors,
hand-held slope meters, laser-assisted pitch regulators, etc. can be used to
increase the installation efficiency.
The radar is also applicable to multiple lanes.
Figure 7 Fixed-angle Speed-measuring Radar used in multiple
lanes(installation diagram)
4.3 Communication Connection
Name
Corresponding Interface
+12V
（
Red Line
）
radar power positive, voltage 12V, high quality power supply is rec-
ommended
GND
（
Black Line
）
earth wire of radar power
A+/TX
（
Green
Line
）
RS485-A port (positive), RS232-TX port
B-/RX
（
Blue Line
）
RS485-B port (negative), RS232 –RX port
