Provides definitions of data elements for use with ESS. NTCIP 1204 v03 now includes Test Procedures in Annex C.
Environmental sensors include a wide array of sensors, including those that monitor weather, roadway
surface, water level, and air quality conditions. These sensors are typically connected to a nearby
microprocessor termed a remote processor unit (RPU). An environmental sensor station (ESS) consists
of the RPU plus its suite of sensors.
Typically, this equipment is permanently located at a site along a travel corridor. In some cases, the
"stations" may be portable, or even mobile. For NTCIP 1204 v03 purposes, all three types of stations are
called ESS. In the transportation community, these devices are frequently used to improve roadway
maintenance and traffic operations.
Environmental sensors are also frequently co-located with pavement treatment systems (PTS) and, in
fact, may use the same controller. Thus, for NTCIP 1204 v03 purposes, the term ESS may also include a
PTS.
Environmental sensors are also frequently co-located with pavement treatment systems (PTS) and, in
fact, may use the same controller. Thus, for NTCIP 1204 v03 purposes, the term ESS may also include a
PTS.
| File Size : | 1
file
, 1.9 MB |
| Number of Pages : | 393 |
| Product Code(s) : | 100008, 100008, 100008 |
| Published : | 10/01/2009 |
