Changes
How to read ELD data with FM3001? (view source)
Revision as of 09:51, 1 March 2019
, 09:51, 1 March 2019no edit summary
ELD data packets have JSON structure as shown below: <br>
ELD data packets have JSON structure as shown below: <br>
<code>
{ <br>
{ <br>
"dashboard_mileage": "919483",<br>
"dashboard_mileage": "919483",<br>
“can_data”:”0”.<br>
“can_data”:”0”.<br>
}<br>
}<br>
</code>
Braces “{” and “}” marks packet start and end.
Braces “{” and “}” marks packet start and end.
===Parameters definitions===
===Parameters definitions===
{| class="wikitable"
{| class="nd-othertables"
|+
|+
! style="width:10%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: center;" | Parameter name
! style="width:5%; text-align: center; vertical-align: middle;" | Parameter name
! style="width:25%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: center;" | Parameter definition
! style="width:15%; text-align: center; vertical-align: middle;" | Parameter definition
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | ''dashboard_mileage''
| style="text-align: center; vertical-align: middle;" | ''dashboard_mileage''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | Units in km, vehicle Total Distance PGN 65217 SPN 917
| style="text-align: center; vertical-align: middle;" | Units in km, vehicle Total Distance PGN 65217 SPN 917
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | ''obd_rpm''
| style="text-align: center; vertical-align: middle;" | ''obd_rpm''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | Vehicle RPM PGN 61444 SPN 19065217 SPN 917
| style="text-align: center; vertical-align: middle;" | Vehicle RPM PGN 61444 SPN 19065217 SPN 917
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" |''obd_vin''
| style="text-align: center; vertical-align: middle;" |''obd_vin''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | Vehicle VIN PGN 65260 SPN 237
| style="text-align: center; vertical-align: middle;" | Vehicle VIN PGN 65260 SPN 237
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | ''ignition''
| style="text-align: center; vertical-align: middle;" | ''ignition''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | Ignition state according to RPM, possible values: 0 – RPM=0 or 1– RPM>0
| style="text-align: center; vertical-align: middle;" | Ignition state according to RPM, possible values: 0 – RPM=0 or 1– RPM>0
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | ''loc''
| style="text-align: center; vertical-align: middle;" | ''loc''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | Current coordinates (longitude and latitude), example value "-10310092,3517679”, actual position is lon=-103.10092, lat=35.17679
| style="text-align: center; vertical-align: middle;" | Current coordinates (longitude and latitude), example value "-10310092,3517679”, actual position is lon=-103.10092, lat=35.17679
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | ''obd_speed''
| style="text-align: center; vertical-align: middle;" | ''obd_speed''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | Units in km/h, wheel based speed PGN 65265 SPN 84
| style="text-align: center; vertical-align: middle;" | Units in km/h, wheel based speed PGN 65265 SPN 84
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | ''engine_hours''
| style="text-align: center; vertical-align: middle;" | ''engine_hours''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | Total Engine hours PGN 65253 SPN 247
| style="text-align: center; vertical-align: middle;" | Total Engine hours PGN 65253 SPN 247
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | ''time''
| style="text-align: center; vertical-align: middle;" | ''time''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | A point in time, defined as the number of seconds that have elapsed since 00:00:00 Coordinated Universal Time (UTC), Thursday, 1 January 1970. Current timestamp used in FM3001 record saving.
| style="text-align: center; vertical-align: middle;" | A point in time, defined as the number of seconds that have elapsed since 00:00:00 Coordinated Universal Time (UTC), Thursday, 1 January 1970. Current timestamp used in FM3001 record saving.
|-
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | ''Can_data''
| style="text-align: center; vertical-align: middle;" | ''Can_data''
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; background: white; text-align: center;" | Shows whether CAN data is being read. 0 – CAN data is not being read; 1 – CAN data is being read.
| style="text-align: center; vertical-align: middle;" | Shows whether CAN data is being read. 0 – CAN data is not being read; 1 – CAN data is being read.
|}
|}