PrePass Roadside Preclearance Reader

Status

Existing

Description

Equipment used by PrePass to read preclearance of freight and commercial vehicles in the St. Louis area.

Stakeholders

StakeholderRoleRole Status
PrePassOwnsExisting

Physical Objects

Connected Vehicle Roadside Equipment
Fleet and Freight Management Center
Other ITS Roadway Equipment
Commercial Vehicle Check Equipment
Commercial Vehicle Administration Center

Functional Objects

Functional ObjectDescriptionUser Defined
CVAC Information Exchange'CVAC Information Exchange' supports the exchange of safety, credentials, permit data, and other data concerning the operation of commercial vehicles among jurisdictions. The object also supports the exchange of safety, credentials, permit, and operations data between systems (for example, an administrative center and the roadside check facilities) within a single jurisdiction. Data are collected from multiple authoritative sources and packaged into snapshots (top–level summary and critical status information) and profiles (detailed and historical data). Data is made available to fleet operators and other information requestors on request or based on subscriptions established by the requestor.False
CVAC Safety and Security Administration'CVAC Safety and Security Administration' provides commercial vehicle safety and security criteria to roadside check facilities, collects and reviews safety and security data from the field and distributes safety and security information to other centers, carriers, and enforcement agencies. It also supports wireless roadside inspections, including carrier enrollment, managing and distributing information about trigger areas where wireless inspections may occur, and monitoring the condition of the commercial vehicle and driver using wireless communications at identified trigger areas. It supports the collection and review of carrier and driver safety and security data and supports determination of the carrier and driver safety and security ratings. It clears the out–of–service status when the responsible carrier or driver reports that deficiencies flagged during inspections have been corrected.False
CVCE Citation and Accident Electronic Recording'CVCE Citation and Accident Electronic Recording' documents accidents, citations, and violations identified during roadside safety inspections and forwards the information to the Commercial Vehicle Administration Center for processing. It collects data from the vehicle to help characterize the circumstances surrounding the accident.False
CVCE Electronic Screening'CVCE Electronic Screening' supports electronic credentials and safety screening of commercial vehicles at mainline speeds. It processes the data from the commercial vehicles along with accessed database information to determine whether a pull–in message is needed. It may also generate random pull–in messages with provisions for facility operators and enforcement officials to have manual override capabilities.False
CVCE Safety and Security Inspection'CVCE Safety and Security Inspection' supports the roadside safety inspection process, including wireless roadside inspections that are conducted remotely. It reads on–board safety data at mainline speeds to rapidly check the vehicle and driver and accesses historical safety data after identifying vehicles at mainline speeds or while stopped at the roadside. The capabilities to process safety data and issue pull–in messages or provide warnings to the driver, carrier, and enforcement agencies are also provided. It includes hand held or automatic devices to rapidly inspect the vehicle and driver. Results of screening and summary safety inspection data are stored and maintained.

Since a vehicle may cross jurisdictional boundaries during a trip, it supports the concept of a last clearance event record carried on the vehicle tag. The last clearance event record reflects the results of the roadside verification action. For example, if the vehicle is pulled over in State A and undergoes credential, weight, and safety checks, the results of the clearance process are written to the vehicle s tag. If the vehicle continues the trip and passes a roadside station in State B, the State B station has access to the results of the previous pull–in because it can read the last clearance event record written by the State A roadside station. It associates high–risk cargo with the container/chassis, manifest, carrier, vehicle and driver transporting it.
False
Fleet Administration'Fleet Administration' provides vehicle tracking, dispatch, and reporting capabilities to fleet management personnel. It gathers current road conditions and traffic information, prepares vehicle routes, and provides a fleet interface for toll collection. It also provides route plan information for network performance evaluation. As part of the tracking function, it monitors commercial vehicle location, compares it against the known route and notifies the Emergency Management Center and Fleet–Freight Manager of any deviations, including HAZMAT route restriction violations. It supports carrier participation in wireless roadside inspection programs, monitoring geographic trigger areas and providing current safety data on behalf of the commercial vehicles it manages. It supports pre–hiring checks for potential drivers and monitors the performance of each driver who is hired. It also supports ongoing monitoring of the company's safety performance.False
Fleet Credentials and Taxes Management and Reporting'Fleet Credentials and Taxes Management and Reporting' provides the capability to purchase credentials, file taxes and trip reports electronically, apply for permits, and perform electronic enrollment in expedited border crossing programs. It tracks and manages credentials and provides electronic interfaces to appropriate state and federal commercial vehicle administration centers.False
Fleet Driver Authentication'Fleet Driver Authentication' collects and stores driver identification records including driver issued PINS and/or individual driver biometric measurements. It manages the storage of driver PINs, data from a driver identification card, and/or biometric measurements for authorized drivers on individual commercial vehicles.

Based on information reported by the commercial vehicle, it will determine if the driver is authorized, and notify the Commercial Vehicle Manager when an unauthorized driver is detected. The Commercial Vehicle Manager may override the disable vehicle action. When an unauthorized driver is detected and the system is not overridden, it will issue a message to the commercial vehicle to safely disable the vehicle. If an unauthorized driver is detected, it will send the Emergency Management Center an alert that includes: incident location, current location of the CV, Vehicle ID, Carrier ID, Driver ID, CV Credentials information, and cargo manifest (if known).
False
Freight Administration and Management'Freight Administration and Management' manages the movement of freight from source to destination. It interfaces to intermodal customers to setup and schedule transportation and coordinates with intermodal terminals and freight consolidation stations to coordinate the shipment. It coordinates with the appropriate government agencies to expedite the movement of trucks, their drivers, and their cargo across international borders. The application monitors the status of the freight and freight equipment (container, trailer, or chassis) and monitors freight location and compares it against the planned route.False

Physical Standards

SDODocument #TitleUser Defined
USDOTRSU V4USDOT Roadside Unit (RSU) Specification Document – Version 4False

Interfaces To

(View Context Diagram)

Commercial Vehicle
Illinois State Police CVO Administration
Illinois Weigh–in–Motion Equipment
Missouri DOT CVO Administration
Missouri DOT Weigh–in–Motion Equipment