TM-03 & SC-03 - Mobile station for road weather

Overview

The unit TM-03 -Mobile Terminal- and SC-03 -road sensors – along with fixed stations and a management software -Hermes- make up a system for road winter maintenance support and weather forecasting assistance.

TM-03 Mobile station

The unit TM-03 receives and validates the information from sensors, stores data in the internal memory and send them through GPRS to a Control Centre.
It has keyboard, display and status monitoring leds. Also includes a GPS receiver and integrated antenna for positioning.
equipment configuration and assessment request can be achieved by SMS.
Time synchronism is carried out automatically either through GPS or IP.

SC-03 Road sensors

The unit SC-03 is made of:
Waterproof enclosure that host the electronics.
Air temperature and humidity sensor, infrared road temperature sensor.
The sensors are interchangeable, so they can be replaced without recalibrate the unit.
Mechanical support that holds the assembly to the vehicle body by magnets and retaining strap.
Power supply and signal output are connected by cable and connector.

 

TM-03 y SC-03 Technical features

TM-03



General


Compact equipment  
Easy installation and handling  
LED display  
Latest technology  

Integrated GPS

GPRS communication module

Internal memory

Time synchronism by GPRS and IP

SIM card socket

 

Electrical


Power supply

9~28VDC

Reverse polarity and surge protected

Mechanical


Weight 345 gr
Dimension (L x W x H) 160 x 90 x 60 mm

SC-03



General


IP65 case
Lightweight equipment
Interchangeables sensors

Road temperatura sensor


Thermopile infrared detector  
Low noise amplifier  
Internal temperature sensor  
DSP unit and 17 bits A/D converter  
Measuring range –40 to 125 ºC  
Accuracy +- 0,5 ºC  
Response time 0,15 seg  
       

Air temperatura and humidity sensor


CMOSense® Technology
Humidity Capacitive
Temperature: Bandgap sensor
14 Bits A/D converter

Temperature:

Measuring range –40 to 125 ºC
Typical accuracy +- 0,5 ºC

Humidity:

Measuring range 0 to 100%HR
Typical accuracy +- 2%
Response time 8 seg

Electrical


Power supply

9~28VDC

Reverse polarity and surge protected

Mechanical


Weight 725 gr (Case and brackets)
Dimensions (L x W x H) 125 x 60 x 185 mm