{"devices":[{"speed_bucket_summary":{"city":{"label":"City (≤55 km/h)","time_min":123.06,"engaged_time_min":21.55,"distance_km":54.71,"engaged_distance_km":17.53,"engagement_pct":17.51,"dist_engagement_pct":32.05,"time_ns":7383582147955,"engaged_time_ns":1293195684193,"distance_km_raw":54.70610292403696,"engaged_distance_km_raw":17.53370009495202,"intervention_count":21.0,"steer_intervention_count":0.0,"disengagement_count":21.0,"interventions_per_100km":38.39,"steer_interventions_per_100km":null,"disengagements_per_100km":38.39,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null},"road":{"label":"Road (55-90 km/h)","time_min":41.87,"engaged_time_min":15.23,"distance_km":48.08,"engaged_distance_km":16.76,"engagement_pct":36.38,"dist_engagement_pct":34.87,"time_ns":2512084205096,"engaged_time_ns":913937379453,"distance_km_raw":48.07792105034389,"engaged_distance_km_raw":16.76392207805795,"intervention_count":13.0,"steer_intervention_count":0.0,"disengagement_count":11.0,"interventions_per_100km":27.04,"steer_interventions_per_100km":null,"disengagements_per_100km":22.88,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null},"highway":{"label":"Highway (≥90 km/h)","time_min":106.32,"engaged_time_min":82.64,"distance_km":196.05,"engaged_distance_km":170.18,"engagement_pct":77.73,"dist_engagement_pct":86.81,"time_ns":6378946972358,"engaged_time_ns":4958215290558,"distance_km_raw":196.0498904901438,"engaged_distance_km_raw":170.1833987431737,"intervention_count":4.0,"steer_intervention_count":0.0,"disengagement_count":6.0,"interventions_per_100km":2.04,"steer_interventions_per_100km":null,"disengagements_per_100km":3.06,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null}},"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null,"device_id":"0be758db","drive_count":37,"average_engagement_pct":22.56,"average_engagement_pct_odo":39.54,"average_interventions_per_100km":25.18,"total_distance_km":313.5,"total_engaged_distance_km":204.8,"total_drive_time_hours":3.98,"total_active_time_hours":1.99,"total_time_hours":4.52,"overall_engagement_pct":65.33,"overall_time_engagement_pct":44.03,"total_intervention_count":38,"total_interventions_per_100km":12.12,"total_disengagement_count":38,"total_disengagements_per_100km":12.12,"total_steer_intervention_count":0,"total_steer_interventions_per_100km":null,"first_drive":"2025-04-24T17:36:58+00:00","latest_drive":"2025-09-01T20:02:37+00:00","total_steer_intervention_km":0.0},{"speed_bucket_summary":{"city":{"label":"City (≤55 km/h)","time_min":521.32,"engaged_time_min":167.95,"distance_km":277.26,"engaged_distance_km":133.94,"engagement_pct":32.22,"dist_engagement_pct":48.31,"time_ns":31279385021306,"engaged_time_ns":10076751878945,"distance_km_raw":277.2566235561968,"engaged_distance_km_raw":133.94061672220982,"intervention_count":123.0,"steer_intervention_count":76.0,"disengagement_count":94.0,"interventions_per_100km":44.36,"steer_interventions_per_100km":41.38,"disengagements_per_100km":33.9,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null},"road":{"label":"Road (55-90 km/h)","time_min":804.33,"engaged_time_min":645.9,"distance_km":988.03,"engaged_distance_km":797.8,"engagement_pct":80.3,"dist_engagement_pct":80.75,"time_ns":48259667822447,"engaged_time_ns":38754022033212,"distance_km_raw":988.0296381513783,"engaged_distance_km_raw":797.8028972769443,"intervention_count":162.0,"steer_intervention_count":113.0,"disengagement_count":188.0,"interventions_per_100km":16.4,"steer_interventions_per_100km":14.23,"disengagements_per_100km":19.03,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null},"highway":{"label":"Highway (≥90 km/h)","time_min":1323.66,"engaged_time_min":1235.73,"distance_km":2431.04,"engaged_distance_km":2344.37,"engagement_pct":93.36,"dist_engagement_pct":96.44,"time_ns":79419868515987,"engaged_time_ns":74143717335235,"distance_km_raw":2431.0373574265946,"engaged_distance_km_raw":2344.373096020176,"intervention_count":84.0,"steer_intervention_count":66.0,"disengagement_count":87.0,"interventions_per_100km":3.46,"steer_interventions_per_100km":3.06,"disengagements_per_100km":3.58,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null}},"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null,"device_id":"23a0dabf","drive_count":97,"average_engagement_pct":57.8,"average_engagement_pct_odo":68.3,"average_interventions_per_100km":27.27,"total_distance_km":3714.5,"total_engaged_distance_km":3280.7,"total_drive_time_hours":42.06,"total_active_time_hours":34.14,"total_time_hours":43.4,"overall_engagement_pct":88.32,"overall_time_engagement_pct":78.66,"total_intervention_count":369,"total_interventions_per_100km":9.93,"total_disengagement_count":369,"total_disengagements_per_100km":9.93,"total_steer_intervention_count":255,"total_steer_interventions_per_100km":8.1,"first_drive":"2025-06-06T13:41:04+00:00","latest_drive":"2025-08-27T18:29:28+00:00","total_steer_intervention_km":3149.6},{"speed_bucket_summary":{"city":{"label":"City (≤55 km/h)","time_min":594.2,"engaged_time_min":187.49,"distance_km":312.74,"engaged_distance_km":150.38,"engagement_pct":31.55,"dist_engagement_pct":48.08,"time_ns":35651876359330,"engaged_time_ns":11249195137606,"distance_km_raw":312.7355420404979,"engaged_distance_km_raw":150.37598082682422,"intervention_count":211.0,"steer_intervention_count":75.0,"disengagement_count":180.0,"interventions_per_100km":67.47,"steer_interventions_per_100km":23.98,"disengagements_per_100km":57.56,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null},"road":{"label":"Road (55-90 km/h)","time_min":700.33,"engaged_time_min":625.59,"distance_km":862.98,"engaged_distance_km":779.48,"engagement_pct":89.33,"dist_engagement_pct":90.32,"time_ns":42019521983333,"engaged_time_ns":37535328842378,"distance_km_raw":862.975127184334,"engaged_distance_km_raw":779.4778310475792,"intervention_count":115.0,"steer_intervention_count":100.0,"disengagement_count":154.0,"interventions_per_100km":13.33,"steer_interventions_per_100km":11.59,"disengagements_per_100km":17.85,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null},"highway":{"label":"Highway (≥90 km/h)","time_min":804.73,"engaged_time_min":766.83,"distance_km":1430.65,"engaged_distance_km":1421.62,"engagement_pct":95.29,"dist_engagement_pct":99.37,"time_ns":48283679079438,"engaged_time_ns":46009619539735,"distance_km_raw":1430.6526712102457,"engaged_distance_km_raw":1421.6244235852464,"intervention_count":25.0,"steer_intervention_count":13.0,"disengagement_count":17.0,"interventions_per_100km":1.75,"steer_interventions_per_100km":0.91,"disengagements_per_100km":1.19,"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null}},"non_intersection_disengagement_count":null,"raw_non_intersection_disengagement_count":null,"blinker_related_disengagement_count":null,"non_intersection_distance_km":0.0,"non_intersection_drive_hours":0,"non_intersection_covered_drives":0,"non_intersection_disengagements_per_100km":null,"non_intersection_disengagements_per_drive_hour":null,"device_id":"41c5cb6e","drive_count":125,"average_engagement_pct":43.96,"average_engagement_pct_odo":62.1,"average_interventions_per_100km":42.12,"total_distance_km":2611.4,"total_engaged_distance_km":2355.1,"total_drive_time_hours":33.32,"total_active_time_hours":26.31,"total_time_hours":34.8,"overall_engagement_pct":90.19,"overall_time_engagement_pct":75.6,"total_intervention_count":351,"total_interventions_per_100km":13.44,"total_disengagement_count":351,"total_disengagements_per_100km":13.44,"total_steer_intervention_count":187,"total_steer_interventions_per_100km":7.16,"first_drive":"2025-08-29T14:40:34+00:00","latest_drive":"2025-12-25T19:35:52+00:00","total_steer_intervention_km":2611.4000000000015},{"speed_bucket_summary":{"city":{"label":"City (≤55 km/h)","time_min":826.72,"engaged_time_min":325.03,"distance_km":468.46,"engaged_distance_km":262.72,"engagement_pct":39.32,"dist_engagement_pct":56.08,"time_ns":49603186885938,"engaged_time_ns":19501786231920,"distance_km_raw":468.46046117624826,"engaged_distance_km_raw":262.721936126602,"intervention_count":231.0,"steer_intervention_count":87.0,"disengagement_count":218.0,"interventions_per_100km":49.31,"steer_interventions_per_100km":18.57,"disengagements_per_100km":46.54,"non_intersection_disengagement_count":73,"raw_non_intersection_disengagement_count":82,"blinker_related_disengagement_count":27,"non_intersection_distance_km":200.68,"non_intersection_drive_hours":5.33,"non_intersection_covered_drives":64,"non_intersection_disengagements_per_100km":36.38,"non_intersection_disengagements_per_drive_hour":13.69},"road":{"label":"Road (55-90 km/h)","time_min":648.46,"engaged_time_min":598.62,"distance_km":753.09,"engaged_distance_km":698.84,"engagement_pct":92.31,"dist_engagement_pct":92.8,"time_ns":38907810365240,"engaged_time_ns":35917149507548,"distance_km_raw":753.0914432972636,"engaged_distance_km_raw":698.8389470131166,"intervention_count":138.0,"steer_intervention_count":62.0,"disengagement_count":160.0,"interventions_per_100km":18.32,"steer_interventions_per_100km":8.23,"disengagements_per_100km":21.25,"non_intersection_disengagement_count":23,"raw_non_intersection_disengagement_count":32,"blinker_related_disengagement_count":21,"non_intersection_distance_km":320.16,"non_intersection_drive_hours":4.59,"non_intersection_covered_drives":64,"non_intersection_disengagements_per_100km":7.18,"non_intersection_disengagements_per_drive_hour":5.02},"highway":{"label":"Highway (≥90 km/h)","time_min":161.05,"engaged_time_min":149.39,"distance_km":291.56,"engaged_distance_km":281.87,"engagement_pct":92.76,"dist_engagement_pct":96.67,"time_ns":9662801155903,"engaged_time_ns":8963163386019,"distance_km_raw":291.5649003528917,"engaged_distance_km_raw":281.86519245429656,"intervention_count":26.0,"steer_intervention_count":10.0,"disengagement_count":17.0,"interventions_per_100km":8.92,"steer_interventions_per_100km":3.43,"disengagements_per_100km":5.83,"non_intersection_disengagement_count":1,"raw_non_intersection_disengagement_count":1,"blinker_related_disengagement_count":0,"non_intersection_distance_km":14.16,"non_intersection_drive_hours":0.12,"non_intersection_covered_drives":64,"non_intersection_disengagements_per_100km":7.06,"non_intersection_disengagements_per_drive_hour":8.34}},"non_intersection_disengagement_count":97,"raw_non_intersection_disengagement_count":115,"blinker_related_disengagement_count":48,"non_intersection_distance_km":545.9,"non_intersection_drive_hours":10.04,"non_intersection_covered_drives":64,"non_intersection_disengagements_per_100km":17.77,"non_intersection_disengagements_per_drive_hour":9.66,"device_id":"ff528bde139e99de","drive_count":136,"average_engagement_pct":53.42,"average_engagement_pct_odo":68.73,"average_interventions_per_100km":30.21,"total_distance_km":1539.0,"total_engaged_distance_km":1242.6,"total_drive_time_hours":25.88,"total_active_time_hours":17.88,"total_time_hours":27.39,"overall_engagement_pct":80.74,"overall_time_engagement_pct":65.29,"total_intervention_count":395,"total_interventions_per_100km":25.67,"total_disengagement_count":395,"total_disengagements_per_100km":25.67,"total_steer_intervention_count":159,"total_steer_interventions_per_100km":10.33,"first_drive":null,"latest_drive":null,"total_steer_intervention_km":1538.9999999999993}],"count":4,"last_loaded":"2026-09-23T15:17:15.195324+00:00","data_source":"/home/ubuntu/opDriveStats/engagement_db.json"}