When multiple pedestrians are presented in different alarm zones, the alarm is triggered by the
pedestrian who is the closest to the Base Station. This situation is demonstrated by Figure 7.
Figure 7 Critical Alarm triggered by the closest pedestrian
5. Configuration
Configuration of the base station go through USB configurator. You need a computer with USB
connector and can run either windows, Linux or OS X.
The following settings on base station can be changes:
•Anchor_id: Id of the anchor in base station. Normally shouldn’t be changed.
•Notify Distance: Notify /Blue light zone radius, in centimeter
•Alarm Distance: Alarm /Red light zone radius, in centimeter
•Driver Zone: Inactive zone. (Disabled by default, can be opened on demand)
•Tag Vibration Mode: 0 for not sending vibrate signal, other value for vibrate
•Tag Vibration Distance: Vibration radius, in centimeter
•Intersection Distance: (Disabled by default, can be opened on demand) Intersection radius for
trigger intersection event, in centimeter
5.1 Software Install
The configurator uses FT232R chip from FTDI.
There is a good chance your operation system will install the driver automatically. If not, please check
the page below and install the correct driver for your OS.
https://www.ftdichip.com/Drivers/D2XX.htm
With the driver installed, you can use any UART terminal to communicate with the base station.
For example:
•Termite for windows https://www.compuphase.com/software_termite.htm
•CoolTerm for windows, linux and OS X https://freeware.the-meiers.org/
