Why MQTT? Well, because we do lots of good things with MQTT. Can be reproduced by opening the geofence window, then edit a random existing geofence, then click the map icon. We have a small utility named from-traccar which implements an HTTP server which republishes incoming positions and events to an MQTT broker. But editing an exisiting geofence is quite harder, because the map window opens in minimum zoom level, showing the whole earth, even though it is quite clear where the area is located that I'm interested in. If you configure forward.json to be true, the query-string GET parameters are not substituted instead a body containing a JSON payload is POSTed to the forward.url. Traccar software provides instant web notifications along with support for email and SMS. An example for an enter event (called geofenceEnter in Traccar-speak) is (slightly shortened): the reverse-geo-coded address if available Geofences are a useful feature that allows you to define a set area on a map and. Whenever Traccar notifies of an event or receives a position, it bundles up some data as JSON and POSTs this to our configured endpoint. So what I’m going to is to tell Traccar to give me all this data. Traccar can be instructed to submit an HTTP POST whenever it receives a position report from a device and whenever it would otherwise notify one of the built-in methods (mail, Web, SMS). Please give me some idea to create geo-fence. The former works, and we’ve had that working for the better part of a year, but the latter is a more solid approach. I want to create geo-fence in traccar-web-interface but I am not getting any example to create geo-fence using GWT. En concreto, debes ir a /opt/traccar/web/app en en poner mapMaxZoom por ejemplo a 20. Configure position and/or event forwarding in Traccar Si te parece que Traccar tiene poco zoom, puedes ampliarlo modificando unos valores en los archivos de traccar.Use an SMPP server which obtains the payload and does something clever with it.What does a guy do who wants to manipulate notifications and do other things with them? Basically there are two choices: These events can be configured to be issued to Web (meaning the Traccar Web interface where they slide in from below), Mail, or SMS (which in the case of Traccar means a configured SMPP server). For example when a device enters or leaves a geofence or, if the device has support for it, notifying that ignition has been switched. The Traccar server component has rather good support for notifying a user of a particular event. For large-scale enterprises or startups looking for volume pricing or industry-specific solutions, we offer access to: High-volume pricing discounts for Maps, Routes, and Places Custom industry. Position and event forwarding from Traccar
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