Abstract: A system and method for maintaining private communication between groups of travelers travelling to the same destination. The method is achieved using a navigation module working with an infotainment device such as mobile phone/vehicle dashboard. The navigation module includes a long range, low power transceiver, a positioning transceiver, a Bluetooth wireless transceiver and a network communication transceiver. Each traveler has a navigation module. The method dynamically hosts an instance of the cloud for a connected group. The group leader can create a private travel group and the group is connected using both the cloud a long range, low power RF network. The method helps the group to interact among themselves by sharing their live positions, and responses such as alerts or chats. The group remains connected while the network communication transceiver is active (online) and while long range, low power RF network is active (offline).

Abstract: A system and method for maintaining private communication between groups of travelers travelling to the same destination. The method is achieved using a navigation module working with an infotainment device such as mobile phone/vehicle dashboard. The navigation module includes a long range, low power transceiver, a positioning transceiver, a Bluetooth wireless transceiver and a network communication transceiver. Each traveler has a navigation module. The method dynamically hosts an instance of the cloud for a connected group. The group leader can create a private travel group and the group is connected using both the cloud a long range, low power RF network. The method helps the group to interact among themselves by sharing their live positions, and responses such as alerts or chats. The group remains connected while the network communication transceiver is active (online) and while long range, low power RF network is active (offline).