Abstract: An alert system has a first device configured to be secured to a first person, a second device associated with a second person, and a computing system. The computing system is configured to determine when the first device has breached a first geofence associated with the second device and, upon determining the first device has breached the first geofence, alert the first device, the second device, and a third device. The first device is configured to, upon receiving an alert indicating the first geofence has been breached, emit an alert signal on the first device. The second device is configured to, upon receiving an alert indicating the first geofence has been breached, emit an alert signal on the second device.

Abstract: A monitoring system and related methods are disclosed. The system has a first apparatus associated with a living target, a second apparatus associated with a protected individual, and a third apparatus associated with a community individual. The first apparatus has a lock for fixing the first apparatus to the living target, a tamper-evidencing mechanism, mechanisms for monitoring a GPS location of the first apparatus, determining the first apparatus is within at least one of a first threshold distance from the second apparatus or a first threshold distance from a pre-set GPS location, warning the living target responsive to the determining the first apparatus is within the at least one of the first threshold distance from the second apparatus or the first threshold distance from the pre-set GPS location, determining the first apparatus is in a banned location, and emitting a debilitating sound.

Abstract: A system for alerting a victim of a presence of an offender, the system includes a first bracelet configured to be worn by the victim, the first bracelet including a first GPS receiver, a first wireless network transceiver, a speaker or a vibration motor, and a display element, wherein the first wireless network transceiver comprises a wireless cellular network transceiver or a WiFi transceiver. The system also includes a second bracelet configured to be worn by the offender. A cloud-based monitor system including a computing device and a memory configured to receive data from the first bracelet and the second bracelet and perform appropriate actions as necessary. Each bracelet may include a mechanical lock having at least a first fastener, a second fastener, and/or a third fastener, to provide, respectively, one, two or three levels of security for the device.

Abstract: A system for controlling prisoners and protecting security personnel or victims of domestic violence is disclosed. The system includes a first wearable device configured to be secured about an appendage of a person, and includes a GPS receiver module, an electroshock module and wireless receiver. A second wearable device is configured to be worn about an appendage of a person, and includes a GPS receiver module, a transmitter and activation switch. If the first wearable device is within a predefined radius of a second wearable device, activation of the activation switch causes the transmitter to send a signal to the receiver to activate the electroshock module. Additionally, the system may include a server that can selectively activate the electroshock module and display the location of the wearable devices on a map or floorplan.