A method and/or system for assessing the security situation in a building through an evaluation of sensor values provided by activity sensors situated in the building, in particular, in the accommodation region, an estimate of the number of persons actually present in the building, determining the number of persons to be expected in the building by an evaluation of administrative data (HR, Outlook, events, occupancies, etc.). Based upon a comparison of the number of persons to be expected with the number of actual persons, an indicator is determined for assessing the actual security situation in the building or in the accommodation region.

According to one embodiment, a method, computer system, and computer program product for intrusion movement prediction is provided. The embodiment may include receiving environmental sensor data corresponding to a monitored space as captured by a plurality of sensors affixed to an airflow component. The embodiment may also include generating a three-dimensional model of the monitored space using the received environmental data. The method may further include, in response to determining a disturbance is present in the three-dimensional model, performing a security action.

According to one embodiment, a method, computer system, and computer program product for intrusion movement prediction is provided. The embodiment may include receiving environmental sensor data corresponding to a monitored space as captured by a plurality of sensors affixed to an airflow component. The embodiment may also include generating a three-dimensional model of the monitored space using the received environmental data. The method may further include, in response to determining a disturbance is present in the three-dimensional model, performing a security action.

A theft-proof packaging system includes a product package having a clear compartment configured to encapsulate a product that is pneumatically vacuumized below a surrounding environment. A pressure sensor assembly is located within the compartment, the pressure sensor assembly including a pressure sensor, a power source electrically connected to the pressure sensor, and a transmitter electrically connected to the power source. The transmitter is configured to send a signal and a receiving unit located outside the compartment of the product package and disposed remote from the product package receives said signal and sounds an alarm. The pressure sensor assembly is configured to detect a change in pressure inside the compartment and then send the signal to the receiving unit activating the alarm. A passive RFID tag is located within the compartment and configured to be detected when it passes through a walk-through scanner activating a second alarm.

A theft-proof packaging system includes a product package having a clear compartment configured to encapsulate a product that is pneumatically vacuumized below a surrounding environment. A pressure sensor assembly is located within the compartment, the pressure sensor assembly including a pressure sensor, a power source electrically connected to the pressure sensor, and a transmitter electrically connected to the power source. The transmitter is configured to send a signal and a receiving unit located outside the compartment of the product package and disposed remote from the product package receives said signal and sounds an alarm. The pressure sensor assembly is configured to detect a change in pressure inside the compartment and then send the signal to the receiving unit activating the alarm. A passive RFID tag is located within the compartment and configured to be detected when it passes through a walk-through scanner activating a second alarm.

A security system for a building comprises a pressure sensor and a computer system communicatively coupled with the pressure system. The pressure sensor coupled to a movable portion of a window in the building. The computer system is configured to: receive a first pressure measurement from the pressure sensor; compare the first pressure measurement to a reference pressure measurement; and based on the comparison, detect that the movable portion of the window has moved.

A security system for a building comprises a pressure sensor and a computer system communicatively coupled with the pressure system. The pressure sensor coupled to a movable portion of a window in the building. The computer system is configured to: receive a first pressure measurement from the pressure sensor; compare the first pressure measurement to a reference pressure measurement; and based on the comparison, detect that the movable portion of the window has moved.

A method for testing a switch in an advance pneumatic detector with a pressure tube includes moving a piston within the pressure tube with a magnet. A pressure of a gas in a portion of the pressure tube is adjusted in response to moving the piston. A state of the switch is monitored.

An advance pneumatic detector to indicate pressure changes in an environment includes a switch, a pressure tube, an endcap, a piston, and a magnet. The pressure tube is connected to the switch. The endcap is disposed on an end of the pressure tube opposite from the switch. The piston is disposed within and forms a seal against the pressure tube. The piston is slidably engaged with the pressure tube. The magnet is slidably attached to and surrounds a portion of the pressure tube. The magnet is configured to control the positioning of the piston within the pressure tube.

A method and/or system for assessing the security situation in a building through an evaluation of sensor values provided by activity sensors situated in the building, in particular, in the accommodation region, an estimate of the number of persons actually present in the building, determining the number of persons to be expected in the building by an evaluation of administrative data (HR, Outlook, events, occupancies, etc.). Based upon a comparison of the number of persons to be expected with the number of actual persons, an indicator is determined for assessing the actual security situation in the building or in the accommodation region.