More information at http://gersic.com/ive-connected-my-car-to-salesforce-com
This repository contains two scripts that run in conjunction on a Raspberry Pi while connected to an Automotive OBD-II Bluetooth Adapter.
Node.js script that reads from an OBD-II adapter connected to a serial (/dev/rfcomm0) port and logs messages to a TingoDB Database.
Started from the command line with "node obd.js"
###Example Log Output
{ mode: '43',
name: 'requestdtc',
value: { errors: [ 'P0444', '-', '-' ] } }
{ mode: '41', pid: '0D', name: 'vss', value: 0 }
{ mode: '41', pid: '0C', name: 'rpm', value: 715 }
{ mode: '41', pid: '05', name: 'temp', value: 60 }
{ mode: '41', pid: '04', name: 'load_pct', value: 5.46875 }
{ mode: '43',
name: 'requestdtc',
value: { errors: [ 'P0444', '-', '-' ] } }
{ mode: '41', pid: '0D', name: 'vss', value: 0 }
{ mode: '41', pid: '0C', name: 'rpm', value: 714 }
{ mode: '41', pid: '05', name: 'temp', value: 62 }
{ mode: '41', pid: '04', name: 'load_pct', value: 5.078125 }
{ mode: '43',
name: 'requestdtc',
value: { errors: [ 'P0444', '-', '-' ] } }
{ mode: '41', pid: '0D', name: 'vss', value: 0 }
{ mode: '41', pid: '0C', name: 'rpm', value: 715 }
{ mode: '41', pid: '05', name: 'temp', value: 63 }
{ mode: '41', pid: '04', name: 'load_pct', value: 4.6875 }
##obdsync.js
Node.js Script to send the logged OBD-II Messages from obd.js to Cloud API from Raspberry Pi.
API is [YOUR DOMAIN]/log/:json
Started from the command line with "node obdsync.js your.domain.here.com"
###Example RPM Value { mode: '41', pid: '0C', name: 'rpm', value: 706 } ###Example Error Code (response mode 43) { mode: '43', name: 'requestdtc', value: { errors: [ ]'P0444', '-', '-' ] } }
###Example payload to API
{ obddata: { mode: '41', pid: '04', name: 'load_pct', value: 10.9375 },
vin: 'JF1BJ673XPH968228',
localdatetime: Sun Nov 10 2013 17:23:10 GMT+0000 (UTC),
_id: 160 }
###Example Log Output
Syncing... 3 records remain
{ obddata: { mode: '41', pid: '04', name: 'load_pct', value: 11.328125 },
vin: 'JF1BJ673XPH968228',
localdatetime: Sun Nov 10 2013 17:25:55 GMT+0000 (UTC),
_id: 180 }
200
success
Syncing... 2 records remain
{ obddata: { mode: '43', name: 'requestdtc', value: { errors: [Object] } },
vin: 'JF1BJ673XPH968228',
localdatetime: Sun Nov 10 2013 17:26:05 GMT+0000 (UTC),
_id: 181 }
200
success
Syncing... 1 records remain
{ obddata: { mode: '41', pid: '0D', name: 'vss', value: 0 },
vin: 'JF1BJ673XPH968228',
localdatetime: Sun Nov 10 2013 17:26:10 GMT+0000 (UTC),
_id: 182 }
200
success