What regulators actually want
Depending on jurisdiction and cargo type: driver working hours, rest periods, distance travelled, service records, incident logs. In dispute or audit, you need to produce this quickly and completely, or face fines and licence issues.
What Netlynk automates
Ignition on and off becomes driving hours. Driver ID (iButton or RFID) attaches hours to individuals. Trip reports capture distance. Every alert and incident is timestamped. All exportable in the format regulators accept.
The insurance angle too
Documented compliance is also documented risk management. Insurers view fleets with clean, auditable records as lower-risk and price accordingly. The same records that satisfy regulators also lower your premium.