An opening detection device for an opening element such as a door or window including a module that is applied to an inner side of the opening element, wherein the module includes means for detecting movement of the opening element, first presence detection means forming a conical beam defining what is termed a trust perimeter encompassing an operating distance over which an operator operates the mechanism for opening the opening element on the first side of the opening element, second presence detection means for detecting a presence on what is termed a mistrust perimeter circumscribed around the opening element and means for processing data from the detection means, for memory storage and for computation that are connected to the detection means.

An apparatus for mobile machinery includes a sensor module configured for detachable fitment to mobile machinery, and a control module configured to interface with a control system of the mobile machinery. The sensor module includes an orthogonal sensor arrangement for sensing obstacles in three-dimensional space, an orthogonal indicator arrangement configured to provide a gradient proximity indication of an obstacle, and a wireless transceiver arranged in signal communication with the sensor and indicator arrangements. The control module includes a control wireless transceiver for communicating with the wireless transceiver of the sensor module, and a processor in signal communication with the control wireless transceiver, the processor configured to program, via the wireless transceiver of each sensor module, the sensor and indicator arrangements and with predetermined thresholds of obstacle proximity. If a sensed obstacle proximity exceeds a maximum threshold, the processor overrides the control system to facilitate situational awareness of an operator.

Disclosed herein is a method for facilitating supervision of individuals based on geofencing. Accordingly, the method may include receiving, using a communication device, a parameter from a supervisor device associated with a supervisor and a geographical location from the supervisor device. Further, the method may include analyzing, using a processing device, the geographical location based on a security parameter and generating a geofence corresponding to a geographical area based on the analyzing. Further, the method may include receiving, using the communication device, supervisee data associated with a supervisee from a supervisee device, including supervisee emergency input or nearby audio and video sensor data. Further, the method may include analyzing, using the processing device, the supervisee data based on the geofence and generating a supervision notification based on the analyzing of the supervisee data. Further, the method may include transmitting, using the communication device, the supervision notification to the supervisor device.

A system for detecting a presence in an environment to be monitored includes an electrostatic charge variation sensor, a vibration sensor, and an environmental pressure sensor. A processing unit is configured to acquire, from the electrostatic charge variation sensor, an electrostatic charge variation signal, and detect in the electrostatic charge variation signal, first signal characteristics indicative of the presence of a subject in the environment to be monitored. The processing unit further validates the detection of presence of the subject using the vibration and pressure signals provided by the other sensors.

A sensing unit mounted at a venue can capture images of targets in the venue, and/or can sonically locate targets in the venue, and/or can read targets configured as radio frequency (RF) identification (RFID) tags in the venue. A control arrangement recognizes whether at least one of the targets is indicative of an emergency in the venue, and automatically executes a remedial action in response to the recognized emergency.

A system for providing information about presence in a space includes a movement sensor for generating a signal upon detecting movement; and a presence sensor for generating a signal upon detecting presence, being a temperature-based matrix sensor having an array of sensing elements.
The system further includes a processing and/or control component in communication with the movement and presence sensors, configured to generate a presence signal upon receiving the first and/or second signals; and configured to obtain background information of the presence detection field. The information includes reference temperature values and are obtained upon the movement sensor not detecting movement and/or the presence sensor detecting presence. For each sensing element with presence, using the measured temperature value of surrounding sensing elements not having presence. If all surrounding sensing elements have presence, using the measured temperature value of some sensing elements surrounding the former surrounding sensing elements not having presence.

The present invention provides a non-contact monitoring system, including: a radar detection module, an infrared sensing module, a micro control unit and a communication module. The radar detection module transmits a radar detection signal via the radar antenna to an area, receives a radar reflection signal from the area, and transmits the radar reflection signal to the micro control unit. The infrared sensing module detects a heat source of an organism in the area, and transmits an infrared sensing signal to the micro control unit. The micro control unit receives and processes the radar reflection signal transmitted by the radar detection module and the infrared sensing signal transmitted by the infrared sensing module, and transmits an alarm signal to the communication module. The communication module receives the alarm signal transmitted by the micro control unit, and transmits the alarm signal to a remote monitoring end via the antenna.

A device and a method for detecting a passenger within a vehicle are provided. The device includes a sensor mounted inside the vehicle and a vehicle network connection device that receives a position and a backrest angle of each seat in the vehicle and transmits a control signal for adjusting the position and the backrest angle of each seat in the vehicle. A controller performs primary detection using the sensor in a precise detection mode determined based on the received position and backrest angle of each seat in the vehicle, and performs final detection using the sensor in a general detection mode while adjusting the position and backrest angle of each seat in the vehicle.

Embodiments included herein are directed towards an apparatus and method for use with an alert management system. Embodiments may include scanning, using an imaging device including radio frequency imaging based on frequency-modulated continuous-wave radar. The imaging device may include ultrasonic imaging capabilities and metal detecting capabilities. Embodiments may include detecting a metallic object associated with an individual and capturing an image of both the individual and the detected metallic object. Embodiments may further include sending a warning signal to a nearest access point which transmits the information to a network and processing the information by the software or application at a local security point.

Exemplary embodiments described in this disclosure are generally directed to using a vehicle to provide building security. In one exemplary embodiment, a computer that is provided in a vehicle is communicatively coupled to various sensors included in an anti-theft security system of the vehicle. The computer automatically activates a building security procedure upon determining that the vehicle has entered, or is located inside, a geofence of a residence. The sensors are configured to detect a security event that may take place near the residence. For example, a motion sensor may be used to detect a burglar approaching the residence or a sound detector may be used to detect shattering of a glass window of the residence. Upon detecting such a security event, the anti-theft security system of the vehicle may transmit a security alert to an individual and/or a monitoring service.