Roadway Basic Surveillance Functional Area

Description

'Roadway Basic Surveillance' monitors traffic conditions using fixed equipment such as loop detectors and CCTV cameras.

Included In

SANDAG Connected Vehicle Field Equipment
Caltrans D11 Field Equipment
Rail Grade Wayside Warning Systems
Level 2 Cities ITS Field Equipment
San Diego ITS Field Equipment
County ITS Field Equipment
Tribal ITS Field Equipment
Level 1 Cities Signals ITS Field Equipment

Functional Requirements

IDRequirement
01The field element shall collect, process, digitize, and send traffic sensor data to the center for further wrong way vehicle entries analysis and detection.
01The field element shall collect, process, digitize, and send traffic sensor data (speed, volume, and occupancy) to the center for further analysis and storage, under center control.
02The field element shall collect, process, and send traffic images to the center for further wrong way vehicle entries analysis and detection.
02The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
03The field element shall collect, digitize, and send multimodal crossing and high occupancy vehicle (HOV), and high occupancy toll (HOT) lane sensor data to the center for further analysis and storage.
04The field element shall return sensor and CCTV system operational status to the controlling center.
05The field element shall return sensor and CCTV system fault data to the controlling center for repair.