A door system is provided. The door system includes: a corridor sized to allow humans to move through the corridor, the corridor defined, at least in part by side walls, the corridor having a first end and a second end; a first door located at the first end, the first door configured to provide selective access between the corridor and a space outside of the corridor; a second door located at the second end, the second door configured to provide selective access between the corridor and a space outside of the corridor; and sensors configured to determine a direction of movement within the corridor, the sensors operatively connected to at least one of the first and second doors to cause at least one of the first and second doors to move to a closed position if any of the sensors detect a movement further than a threshold amount in an undesired direction.

A door system is provided. The door system includes: a corridor sized to allow humans to move through the corridor, the corridor defined, at least in part by side walls, the corridor having a first end and a second end; a first door located at the first end, the first door configured to provide selective access between the corridor and a space outside of the corridor; a second door located at the second end, the second door configured to provide selective access between the corridor and a space outside of the corridor; and sensors configured to determine a direction of movement within the corridor, the sensors operatively connected to at least one of the first and second doors to cause at least one of the first and second doors to move to a closed position if any of the sensors detect a movement further than a threshold amount in an undesired direction.

A portal apparatus for securely controlling passage is described. The apparatus uses a passageway which includes at least two moveable door panels that operate in conjunction with at least two sidewalls including at least one linear sidewall. The apparatus includes position sensors for tracking a position of a subject passing through the passageway and determining a rate of movement of the subject. While the subject is walking through the passageway, each door panels is controlled to move at the determined rate of movement of the subject.

A safety access to a room in particular a class room with a safety lock, an entry from outside and an exit to the room, comprising a first door in the exit and a locking door which renders the locking chamber lockable.

A safety access to a room in particular a class room with a safety lock, an entry from outside and an exit to the room, comprising a first door in the exit and a locking door which renders the locking chamber lockable.

Electro-mechanical and electronically controlled access devices are described for controlling access to a building, premises or area in a secure manner such that a subject who is deemed ineligible for access will be barred entry. The devices contain multiple rotatable and moveable door panels. The door panels can be controlled by various drive mechanisms in order to control the passage through the device. The direction of flow through a device according to these embodiments is electronically controlled and may be changed at any point in time. At any instant in time, the flow through the device is unidirectional. Multiple devices can be stacked together to form clusters, which can be controlled according to traffic, time of day, or other factors.

Electro-mechanical and electronically controlled access devices are described for controlling access to a building, premises or area in a secure manner such that a subject who is deemed ineligible for access will be barred entry. The devices contain multiple rotatable and moveable door panels. The door panels can be controlled by various drive mechanisms in order to control the passage through the device. The direction of flow through a device according to these embodiments is electronically controlled and may be changed at any point in time. At any instant in time, the flow through the device is unidirectional. Multiple devices can be stacked together to form clusters, which can be controlled according to traffic, time of day, or other factors.

An ElectroMagnetic Pulse (EMP) emitter can be positioned to introduce an EMP burst or series of EMP bursts into a passageway, such as a passageway providing access relative to a secure area. The EMP burst or series of EMP bursts can be introduced into the passageway at an intensity configured for rendering inoperable an electronic device, such as a device capable of data storage and transport through the passageway. Such an arrangement may be used for the prevention of theft, sabotage, or release of data maintained within the secure area.

A safety enclosure, detention, and surveillance system with a walled enclosure with impact resistant walls, an entrance door and exit door located in an inner scanning chamber, a storage chamber located in inner scanning chamber, an x-ray metal detector with a conveyor belt, a walkthrough metal detector, a gas ionization explosives detector, and a weapons depository unit. The inner storage chamber further contains an air conditioning unit and a sedation material unit for storage and release with ports to access the inner scanning chamber by which the sedation dispenser can pump sedation material from the storage chamber into the inner scanning chamber and render a threat incapacitated.

A vehicle system includes a vehicle communication module in the vehicle, a remote start system in the vehicle, and a vehicle processor. The vehicle processor is configured to determine if the vehicle is in a garage, and further configured to receive an indication of a remote start request from the remote start system, receive a garage door status from a garage door opener using the vehicle communication module, and determine, based on the received garage door status, if a garage door is closed. In response to determining that the garage door is closed, the vehicle systems transmits a remote command to the garage door opener formatted to cause the garage door opener to open the garage door.