Field assignement GPS altitude accuracy

This chapter is about the field assignment of the pole altitude accuracy to a respective edit field. So the attributes from the W3C Geolocation API will be directly transferred to the edit form and can be directly saved into the database.

 

Configuration of the Pole Settings - Pole Altitude Accuracy

Configuration of the Pole Settings - Pole Altitude Accuracy

 

Property

Description

Target Field

Target inputfield. An existing inputfield configuration is required.

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For a correct assignment the field must be configured as edit field.

Configuration of the Pole Settings - Pole Altitude Accuracy

 

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The Geolocation API calls the information directly from the NMEA messages provided by the GPS device. In this case the attribute GPS Accuracy gets the value from the HDOP, VDOP or PDOP (relative accuracy of the position), that has not to be mixed up with the accuracy in meters (must be provided by the software of the GPS device). Please find more details about the W3C Geolocation API in https://dev.w3.org/geo/api/spec-source.html.