|Component||Main Role||Typical Elements|
|Vehicle sensing/identification||Identifying vehicles to provide parking data||Counting or per-space vehicle detection hardware including sensors|
|Support & data gathering infrastructure||Enabling systems installation and functionality||Electric data cabling, ceiling suspension infrastructure, poles, etc.
Electronic communication hardware including routers and gateways
|In facility visual guidance hardware||Assisting Drivers with finding available parking spaces||Entrance and level/zone DMSs|
|Data analytics software||Real-time and historic data and analytics enabling actionable facility usage insights||Dedicated PGS analytics software platform
Functionality embedded in other software platforms including websites, building management software, etc.