This operation is performed using a terminal capable of being located (through a satellite navigation and a GPS receiver for example) or other techniques, and to publish (in real time or deferred manner ) geographic coordinates (latitude / longitude). Saved positions can be stored in the terminal and be retrieved later, or be transmitted in real time to a software platform geolocation. Transmitting real time requires a device with a GSM telecommunication, GPRS, UMTS, radio or satellite allows it to send positions at regular intervals. This will show the position of the terminal in a card through a platform usually accessible from the Internet geolocation.
Aucun commentaire:
Enregistrer un commentaire