Interface: Commercial Vehicles - Fleet and Freight Management Systems
Information Flow Definitions
driver log (Future) Selected Comm Solution
A daily log showing hours in service for the current driver. The query flow is not explicitly shown.
driver to fleet request (Future) Selected Comm Solution
Requests from the driver and vehicle for routing, payment, and enrollment information.
fleet to driver update (Future) Selected Comm Solution
Updated instructions to the driver including dispatch, routing, travel and parking information, and special instructions. Special instructions include incident management instruction, operational tasks, impacted transport orders in case of an incident, task descriptions with trip/route/load plan, transport order status information, driver information, vehicle information, cargo information and trip information.
on-board safety data (Future) Selected Comm Solution
Safety data measured by on–board sensors. Includes information about the vehicle, vehicle components, cargo, and driver. The query flow is not explicitly shown.
road weather advisories (Future) Selected Comm Solution
Segment–specific weather and road conditions including real–time advisories of deteriorating road and weather conditions, medium–term advisories for the next 2–12 hours, and long–term advisories more than 12 hours into the future. The advisories may include advisories that are issued based on locally collected environmental data (e.g., an ice on bridge advisory).
safety inspection record (Future) Selected Comm Solution
Record containing results of commercial vehicle safety inspection.
trigger area (Future) Selected Comm Solution
A geographic area a commercial motor vehicle crosses into, which initiates a request to compile and transmit a safety data message. May be associated with a time period.
trigger area notification (Future) Selected Comm Solution
Notification to activate wireless roadside inspection safety data message collection.
vehicle environmental data (Future) Selected Comm Solution
Data from vehicle safety and convenience systems that can be used to estimate environmental and infrastructure conditions, including measured air temperature, exterior light status, wiper status, sun sensor status, rain sensor status, traction control status, anti–lock brake status, vertical acceleration and other collected vehicle system status and sensor information. The collected data is reported along with the location, heading, and time that the data was collected. Both current data and snapshots of recent events (e.g., traction control or anti–lock brake system activations) may be reported.