A system for monitoring a portable article having: a housing; a location signal generator on the housing configured to continuously generate location signals that can be processed to monitor a location of the housing; and a securing assembly configured to: a) maintain the housing in an operative state on a portable article being monitored; and b) generate an alert signal in the event that the securing assembly is altered with the housing in the operative state in a manner that allows separation of the housing from a portable article being monitored.

A wearable device and a system for tracking the wearable device may enhance safety and peace of mind for a parent or caretaker of a child or other individual. The system may include a computing device, such as a smartphone, executing an application that provides alerts based on a distance between the computing device and the wearable device exceeding a threshold distance, based on the wearable device crossing a define geographic boundary, or one or more similar triggers. The wearable device may include an input button that allows a user of the wearable device to send a signal to the computing device of the parent or caretaker. An alert on the computing device might be disabled by pressing the input button on the wearable device.

Security systems and methods for protecting portable electronic devices from theft are provided. For example, a security system includes a sensor configured to be secured to a portable electronic device, and a monitoring component configured to wirelessly communicate with the sensor and to removably support the sensor thereon, wherein the monitoring component and the sensor are configured to communicate with one another to determine a proximity of the portable electronic device relative to the monitoring component, wherein the monitoring component and/or the sensor is configured to initiate a security signal when the proximity between the monitoring component and the sensor is not within a predetermined range. The sensor and the monitoring component are configured to communicate with one another for initially setting the predetermined range.

An abnormal status monitoring system includes a monitored side and a monitoring side. The monitored side includes a first status sensing unit for generating status information of the monitored side and a signal transmission unit for transmitting a wireless signal which includes the status information of the monitored side. The monitoring side includes a second status sensing unit for generating status information of the monitoring side, a signal receiving unit for receiving the wireless signal, and a control unit. When the received signal strength index of the wireless signal is higher than a first threshold value, the control unit compares the status information of the monitored side and the status information of the monitoring side. When a difference between the status information of the monitored side and the status information of the monitoring side is larger than a second threshold value, the control unit generates an alarm.

A system, method, and a package tracking device for tracking the movement of a package to prevent theft of the package are described. According to an embodiment, a package tracking device adapted to be attached with a package is described. The package tracking device having a unique device identification number allows a user, through an application interface running of a wireless communication device, to associate a geographical boundary (geo-fencing) with the delivery address of the package. The package tracking device operates in a passive tracking mode when the package is within the defined geographical boundary, generates a first signal when the package is moved from a drop location, generates a second signal when the package is moved out from the geofencing associated with the delivery address and operates in active tracking mode when the package is moved out from the geofencing associated with the delivery address.

Technologies are presented that provide contextually interactive apparel in practical implementations and applications. A method for directing a change in an interface of a wearable device may include detecting a trigger and providing a change command to an interface controller of a wearable device based on the trigger. The interface controller may direct a change (e.g., a change in visual pattern, audio, etc.) in an interface of the wearable device, based on the change command, that is perceivable by persons in proximity of the wearable device. The providing the change command may include providing one or more change commands to a plurality of wearable devices in a choreographed manner. The method may further include determining other wearable devices that exist and/or are being concurrently worn within a predetermined proximity of the wearable device, and providing information regarding the other wearable devices.

In an example implementation, a method of tracking a mobile device includes determining by a tracked device, that a pairing status between the tracked device and a command device has changed from a paired status to an unpaired status. A timer is started on the tracked device in response to determining the unpaired status, and in response to the timer reaching a threshold time, a distress packet is transmitted from the tracked device that indicates the tracked device is lost.

A vehicle antitheft system includes a house security device and a vehicle security device. The house security device includes a detection unit and a transmission unit configured to transmit a notification when a state change of a predetermined security unit is detected by the detection unit. The vehicle security device includes a reception unit configured to receive the notification transmitted from the transmission unit and a function control unit configured to control a vehicle antitheft function depending on whether the notification is received by the reception unit. The function control unit is configured to release the vehicle antitheft function when the notification is not received and a regular vehicle key is used to operate a vehicle, and to restrict releasing of the vehicle antitheft function when the notification is received and the regular vehicle key is used to operate the vehicle.

A medical device system includes one or more anti-loss/anti-theft mechanisms. The medical device system comprises a wireless medical device and a docking station. An alarm is activated on one or more of the wireless medical device or the docking station when an alarm threshold is detected by one of the anti-loss/anti-theft mechanisms.

A device is described herein comprising a base unit including at least three transceivers, wherein the at least three transceivers are communicatively coupled with at least one processor of the base unit. The at least one processor and the at least three transceivers are configured to determine locations of a transceiver remote to the base unit, wherein the location determinations comprise a series of transceiver locations along a boundary path, wherein the series of location determinations define a boundary region. The at least one processor determines locations using information of communications between the transceiver and the at least three transceivers and the relative positioning of the at least three transceivers.