Sensor calibration data¶

Contains API calls to read and set sensor calibration data which is used for calibration received data from sensors to the convenient format. For example, analog fuel sensor provides Volts that should be calibrated to Liters.

API actions¶

API path: /tracker/sensor/calibration_data.

read¶

Gets calibration data for sensor.

Parameters¶

Examples¶

curl -X POST 'https://api.navixy.com/v2/tracker/sensor/calibration_data/read' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "22eac1c27af4be7b9d04da2ce1af111b", "tracker_id": 123456, "sensor_id": 12345}'

https://api.navixy.com/v2/tracker/sensor/calibration_data/read?hash=a6aa75587e5c59c32d347da438505fc3&tracker_id=123456&sensor_id=12345

Response¶

{
    "success": true,
    "value": [{"in":0.0,"out":0.0},{"in":0.7,"out":60.0}]
}

• value - list of objects containing calibration data.

Errors¶

• 201 – Not found in the database (if there is no tracker with such ID belonging to authorized user).
• 228 – Not supported by the sensor (if sensor doesn't support calibration).

update¶

Replaces the calibration data for a sensor.

required sub-user rights: tracker_update.

Parameters¶

Examples¶

curl -X POST 'https://api.navixy.com/v2/tracker/sensor/calibration_data/update' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "22eac1c27af4be7b9d04da2ce1af111b", "tracker_id": 123456, "sensor_id": 12345, "data": [{"in":0.0,"out":0.0},{"in":0.7,"out":60.0}]}'

Response¶

{ "success": true }

Errors¶

• 201 – Not found in the database - if there is no tracker with such ID belonging to authorized user.
• 228 – Not supported by the sensor - if sensor doesn't support calibration.
• 228 – Not supported by the sensor - if sensor doesn't support calibration.
• 219 – Not allowed for clones of the device - if tracker is clone.

upload_omnicomm¶

Replaces the calibration data for a sensor from Omnicomm LLS monitor's XML configuration file. If XML file contains information about multiple sensors, user must specify which sensor number to use.

required sub-user rights: tracker_update.

MUST be a POST multipart request (multipart/form-data), with one of the parts being an XML file upload (with the name "file").

Parameters¶

Response¶

{ "success": true }

Errors¶

• 201 – Not found in the database - if there is no tracker with such ID belonging to authorized user.
• 228 – Not supported by the sensor - if sensor doesn't support calibration.
• 219 – Not allowed for clones of the device - if tracker is clone.
• 233 – No data file - if file part is missing.
• 234 – Invalid data format - if supplied file is not a valid LLS monitor XML file.
• 235 – Missing calibration data - if there is no calibration data for the specified sensor number.