Abstract: A wearable personal tracking device that can communicate over a cellular network. The device includes a wrist mounted part, having a wristband and a clasp which holds the wristband on to the wrist of a user. The band is remotely lockable, and also creates an alarm when opened while in a specified mode. The housing holds a position detecting part which detects the position of a user who is wearing said wrist mounted part, and a cellular transceiving part which communicates information including said information via the cellular network, e.g., via G3 cellular internet connectivity. The remote monitoring node can receive the latch alarm, and can also create a remote locking command, based on conditions.

Abstract: A wearable personal tracking device that can communicate over a cellular network. The device includes a wrist mounted part, having a wristband and a clasp which holds the wristband on to the wrist of a user. The housing holds a position detecting part which detects the position of a user who is wearing said wrist mounted part, and a cellular transceiving part which communicates information including said information via the cellular network, e.g., via G3 cellular internet connectivity. The device automatically produces an alarm based on a position of the user when in a monitoring mode.