How is the maturity score calculated?
Each of the eight questions has four answers, from level 0 to level 3. All questions carry the same weight, so each is worth up to 125 of the 1,000 points. Unanswered questions count as level 0.
The questions sit in four pillars, two questions each. A pillar score shows where the program is strong and where it is thin.
| Pillar | What it covers |
|---|---|
| Capture | Cameras that record, and alerts from driver monitoring and road cameras. |
| Review | How clips are chosen and how fast the driver hears about an event. |
| Coach | When coaching happens and how drivers feel about the cameras. |
| Measure | Whether you track results, and whether safety and operations act on them. |
What are the four stages?
The stages describe how a video program behaves, from using footage after an incident to using trends before one.
| Stage | Score | What it looks like |
|---|---|---|
| Reactive | 0 - 250indicative | Video is used after the fact. |
| Committed | 251 - 500indicative | The tools are in place and a routine has started. |
| Proactive | 501 - 750indicative | Events are reviewed and coached quickly. |
| Predictive | 751 - 1000indicative | Trends are used to act before incidents. |
Typical values. The 250, 500 and 750 limits and the equal weights are default values. They are not an official scale.
Worked example
The default answers are levels 2, 1, 1, 1, 2, 2, 0 and 1. They are an example, not a benchmark.
- The levels add up to 10 of a possible 24.
- Score = 10 / 24 x 1,000 = 416.7, rounded to 417. That is the committed stage.
- Pillars: capture 50, review 33, coach 67 and measure 17 out of 100.
- The three priorities are measuring (level 0), then driver alerts and clip selection (level 1, earlier question first).
How do you read the result?
- The stage is a direction. One level on one question can move you across a boundary, so read the pillars as well.
- Start with capture. Review, coaching and measuring all depend on footage that exists and records reliably.
- Speed beats volume. A short clip shown within days teaches more than a long review a month later.
- Repeat every quarter. Keep the dated reports and compare the pillars.
How do you use the result over 90 days?
Use the plan in your report and follow the same rhythm.
Week 1: agree the starting point
Share the result with safety, operations and one driver representative.
Days 1 to 30: fix the first priority
Pick the first priority from your result and name one person to own the action.
Days 31 to 60: build the habit
Hold the weekly review at a fixed time and record what you decided.
Days 61 to 90: measure and repeat
Take the quiz again, compare the pillars and set the next three priorities.
Assumptions and limits
The answers are self-reported and not checked. Weights are equal and the stage limits are indicative. The quiz is not an audit, a certification or a rating, and nobody approves your program. It writes its own questions and recommendations. Before you act on alarm counts, tune them with the DSM and ADAS false-positive tuning log.
Cameras that face drivers or passengers raise privacy duties. Notices, consent and retention depend on the law where you operate. Check the current official text and ask your legal adviser.