Abstract: A system for controlling access to a restricted-access area in a building has a sliding door system and a controller for the sliding door system. The sliding door system has a door frame and a sliding door which can be moved in the door frame between a closed position and an open position by a drive unit. The door frame has a passage region and a wall shell region which at least partially accommodates the sliding door in the open position. A controller is arranged on the sliding door and is communicatively connected to the drive device. The controller is designed to control a movement of the sliding door between the closed position and an open position. A light projection device is arranged in an interior of the sliding door and is communicatively connected to the controller. The light projection device is designed to project status information specified by the controller for a user requesting access to the restricted-access area as a visible light projection onto a projection surface.

Abstract: A method for determining a position of a door in a door system having a rail guiding a movable door element (50) of the door and a sensor element (10) for detecting movement of the door element along a free movement path of the door element (50), involves detecting a state of the sensor element (10) as the door element is moved to and fro. A door control determines the door changes in the state based on the position of the sensor element (10).

Abstract: A power connection for a smart lock device including a strike plate that is mounted to a door frame, the strike plate having one or more spring contacts in a recessed portion of the strike plate, a back portion of the strike plate that is connected to a power source, wherein the one or more spring contacts in the recessed portion of the strike plate are connected to the power source via an electrical wiring, and a smart lock device that is mounted to a door, the smart lock device including a deadbolt that is configured to extend from a side portion of the door, where the one or more spring contacts in the recessed portion of the strike plate are configured to align with one or more conductive segments of the deadbolt.

Abstract: The invention is systems and methods of operating a window with an automated window mechanism. The systems and methods include moving with the automated window mechanism a sliding panel of a window relative to a window frame to open or close the window. The sliding panel moves through a proximate closing zone. The method also includes in the proximate closing zone, operating the automated window mechanism in a limited state comprising at least one of reduced velocity, reduced current to the automated window mechanism, or reduced voltage to the automated window mechanism.

Abstract: A corner mount warning system includes a housing adapted to receive and engage a corner of two perpendicular walls. The housing has a top wall, a bottom wall, an inner side wall, an outer side wall, a first end wall, and a second end wall. Each end wall has a motion detector and at least one warning device. The motion detectors and the at least one warning device are connected to and operated by a control system.

Abstract: Disclosed are systems comprising: a transmitter background; a receiver background; a plurality of transmitter units affixed on the transmitter background, each transmitting an encoded electromagnetic wave (EM), wherein the electromagnetic wave is transmitted as a wide beam; and a plurality of receiver units affixed on the receiver background, wherein each of the plurality of the transmitter units is in electromagnetic communication with at least one of the receiver units. Also disclosed are methods of identifying the presence of an object intersecting a spatial surface. Further, a housing for the system is disclosed.

Abstract: Disclosed are systems comprising: a transmitter background; a receiver background; a plurality of transmitter units affixed on the transmitter background, each transmitting an encoded electromagnetic wave (EM), wherein the electromagnetic wave is transmitted as a wide beam; and a plurality of receiver units affixed on the receiver background, wherein each of the plurality of the transmitter units is in electromagnetic communication with at least one of the receiver units. Also disclosed are methods of identifying the presence of an object intersecting a spatial surface. Further, a housing for the system is disclosed.

Abstract: An apparatus comprising a baseplate configured to be coupled to an interior side of an inswing door adjacent a pivot edge of the door; a rotatable closing arm with a first end and a second end, the second end coupled to a motor, the motor configured to be engaged in response to receipt of a signal from a remote electronic device; and circuitry electrically coupled between a power supply and the motor, the circuitry configured to wirelessly send and receive information to and from the remote electronic device.

Abstract: Method (100) for controlling a drive arrangement (200) for an automatic door operator (30) of an entrance system (10) having one or more movable door members (D1 . . . Dm), whereby the automatic door operator (30) is for causing movements of the one or more movable door members (D1 . . . Dm) between a closed position and an opened position, respectively. The drive arrangement (200) comprises a DC-motor (34) for driving the automatic door operator (30), a H-bridge (96) and a controller (32, 232) for controlling the drive arrangement (200). The H-bridge (96) comprises a first leg (A) and a second leg (B), the first leg (A) and second leg (B) both being connected to a first voltage supply line (97) and a second voltage supply line (98), the first voltage supply line (97) having a higher voltage than the second voltage supply line (98).

Abstract: A system for closing a door of a vehicle is disclosed. The system includes: at least one sensor configured to detect a velocity and a position of the door; a brake configured to decrease the velocity of the door; an actuator configured to move the door to a closed position; and a controller configured to control operation of the at least one sensor, the brake, and the actuator.

Abstract: A method for determining presence of a person's hand at an exterior door handle assembly for a vehicular door includes providing an exterior door handle assembly having a base portion, a handle portion and a pocket lighting and sensing module, with the pocket lighting and sensing module including at least one light emitting diode and at least one light sensor. With the base portion mounted at the exterior door handle region of the vehicular door, the light emitting diode is energized to emit light to illuminate a pocket surface at the base portion, and the light sensor light senses light emitted by the light emitting diode that is reflected off the pocket surface at the base portion. Responsive to light sensed by the light sensor being below a threshold level, the pocket lighting and sensing module determines a presence of a person's hand at the handle portion.

Abstract: A shutter including a frame, a first blade set, a second blade set, a power source and a blade driving system is provided. The frame has a frame body. The first blade set and the second blade set are disposed on the frame body of the frame. The power source is disposed in the frame body. The blade driving system connects the power source, the first blade set and the second blade set for rotating the first blade set and/or the second blade set to rotate.

Abstract: A power door actuation system for a vehicle door includes a power-operated presenter actuator mounted to one of the vehicle body and the vehicle door. The power-operated presenter actuator includes a motor and an extensible member being translatable between a retracted position and an extended position along a first axis in response to selective actuation of the motor. The motor has a motor shaft that extends along a second axis that is substantially parallel to the first axis along which the extensible member translates. Powered movement of the extensible member between its retracted and extended positions results in corresponding movement of the vehicle door between closed and presented positions.

Abstract: A method for teaching parameters for a door sensor for monitoring a monitoring field in front of the door leaf of a door, including: using an at least 2-axis rotation angle encoder having at least 1-axis inclination in relation to the door leaf; opening the door leaf of the closed door; detecting the rotation of the two axes of the rotation angle encoder during opening; ascertaining the direction of rotation of the two axes on the basis of the rotation thereof; ascertaining the side of the door on which the door sensor is installed on the door leaf on the basis of the direction of rotation of the two axes; and storing the side of the door in a memory unit.

Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.

Abstract: A door opening and closing device includes: a door opening and closing drive unit capable of opening and closing a door with respect to a vehicle body; a detection unit configured to detect a plurality of detection objects around the door; a memory part configured to store a detection result of the plurality of detection objects which are detected by the detection unit; and a control unit configured to perform an open/close control of the door by way of the door opening and closing drive unit. The control unit performs an open/close control of the door based on a detection result of the detection unit and a plurality of stored information stored in the memory part.

Abstract: A doorway system for a robotic vehicle that accesses a separated area through a barrier that has a doorway formed through it. The system includes a wireless transmitter that transmits an electronic signal from the robotic vehicle, and a door movably disposed within the doorway, between a closed position and an open position. A doorway device with a wireless receiver that is coupled to a locking mechanism is configured to selectively engage and lock the door at the closed position, and unlock the door upon receipt of the electronic signal by the wireless receiver. Movement of the robotic vehicle toward the doorway device enables communication of the electronic signal from the wireless transmitter to the wireless receiver. Upon passage of the robotic vehicle through the doorway to the separated area, and return of the door to the closed position, the controller controls the locking mechanism to engage and lock the door.

Abstract: A long-range sonar assembly for detecting objects approximately 2.5-9.5 meters from a robotic device. The assembly includes a printed circuit board including a local controller operably connected to a processing device and configured to receive instructions from the processing device, a transmit potentiometer operably connected to the local controller and configured to produce a first transmit frequency, and a receive potentiometer operably connected to the local controller and configured to produce a first receive sensitivity; a transducer operably connected to the receive potentiometer; and a flared bell configured to house the transducer and the printed circuit board, the flared bell comprising at least a first enclosure for receiving a sub-assembly comprising the printed circuit board and the transducer.

Abstract: A barrier operator feature enhancement device is designed to provide one or more features found in modern barrier operator devices and to incorporate those features into a previously installed barrier operator system. To facilitate ease of use, the barrier operator feature enhancement device can communicate with a large variety of barrier operators. Such communication may be wireless or wired, depending on the communication protocol implemented by a particular previously installed barrier operator. To facilitate the ease of installation, the device is designed to configure itself to operate with the communication protocol of the previously installed barrier operator. Once configured to be able to communicate with the previously installed barrier operator, the feature enhancement device works with the barrier operator to provide one or more additional features to enhance the capabilities of the previously installed barrier operator.

Abstract: The present specification discloses a system for controlling a movement of at least one person into a controlled location. The system includes an X-ray screening system having an entrance area defined by walls and a gate, and an exit area defined by walls and a gate. The gates are automatically controlled based upon the output of the X-ray screening system. Additional gates, defining an additional holding area, are used for subsequent analysis and inspection.

Abstract: A device and a control method are described for a swinging aircraft door (3), mobile around a swinging axis (21) substantially parallel to the longitudinal axis of the aircraft via a motorized mechanism and having integrated boarding stairs (31). The method includes the capture of electromagnetic or ultrasonic radiation using at least one sensor (401, 501); the detection of something on the stairs on the basis of captured electromagnetic or ultrasonic radiation, in order to deduce therefrom whether a detection condition is satisfied or not; and, driving of the motorized mechanism in order to control the closure of the door in response to a closure command except in case of detection of something on the stairway.

Abstract: The invention relates to a movable barrier operator with a removable power supply module for supplying power to the operator from a remote location. The power supply module may be decoupled from a barrier operator frame or housing, and installed in a remote location; the operator may therefore be observed and diagnosed remotely via a user interface that includes status indicators. In an exemplary embodiment, the user interface comprises one or more LED indicators to provide a user with information pertaining to the power supply of the operator.

Abstract: Various arrangements for monitoring and control applications are presented. A television receiver may be configured to monitor sensor reading and or provide signals to control units for monitoring and home automation applications.

Abstract: A method of opening a door of a household appliance having a cabinet with an open face providing access to a treating chamber where an article is received for treatment according to a useful cycle of operation is provided. The method includes: sensing a presence of at least a portion of a person within a predetermined range of the door and out of contact with the door; and automatically opening the door in response to the sensed presence.

Abstract: A method of opening a door of a household appliance having a cabinet with an open face providing access to a treating chamber where an article is received for treatment according to a useful cycle of operation is provided. The method includes: sensing a presence of at least a portion of a person within a predetermined range of the door and out of contact with the door; and automatically opening the door in response to the sensed presence.

Abstract: A system and method for integrating furniture accessories with automated furniture items is provided. In embodiments, a communication protocol enables a remote device to control an automated furniture accessory coupled to a control component of an automated furniture item. Items of identifying information are provided to a control component based on coupling the automated furniture accessory to the CAN bus of the control component. According to the communication protocol, one or more packets of information are provided to the remote device using a wireless communication device of the control component. The remote device may then be used to control features of the automated furniture accessory, based on wireless communication with the control component. In some embodiments, the firmware of the remote device may be updated to enable the control component to be coupled to updated automated furniture accessories, and enable the remote device to control such accessories.

Abstract: The invention relates to a security barrier apparatus (10, 70, 100) comprising a support (12) having at least three upright posts (14, 16, 18, 72) thereon. Two of the posts (14, 18) being fixed to the support (12) and at least one post (16, 72) being translatably movable relative to the two fixed posts (14, 18). The two fixed posts (14, 18) being spaced apart from one another and comprise a first plane (19) therebetween. The movable post (16, 72) being mounted to a slide device (24) of the support (12) for providing said translatable movement. The slide device (24) to operate the apparatus (10, 70) between an open position and a closed position such that in the closed position the movable post (16, 72) is between the fixed posts (14, 18) for inhibiting the passage of a vehicle, and in the open position the movable post (16, 72) is out of alignment with the first plane (19) and adjacent to one of the fixed posts (14, 18) for allowing the passage of a vehicle therebetween.

Abstract: An elevator car system and method for operating elevators doors includes an elevator car having a door capable of opening and closing along a pathway and an interior portion internal to the door, a first obstruction sensor disposed on the door capable of detecting an obstruction in the pathway of the door, and a supplemental obstruction sensor disposed in the interior portion of the elevator car system capable of detecting an obstruction in an area adjacent to the door, wherein the door opens or closes based on the detection of the first obstruction sensor or the detection of the second obstruction sensor. The interior portion of the elevator car may include a recessed channel, with the supplemental obstruction sensor being disposed in the recessed channel.

Abstract: A door release system including a capacitive circuit that includes a touch bar, a microprocessor within the touch bar programmed with noise-discrimination software to sense touching of the bar, and at least one micro-switch within the bar to function as a back-up that picks up movement of the bar to release the latch should the capacitive circuit fail. Optionally, a sign illuminated by LEDs and an antimicrobial coating/treatment may be applied to the bar. The system is intended for use on magnetically locked doors. The addition of the micro-switches that are actuatable by continued movement on the touch bar after the bar is initially touched provides a redundant access function initiated by other than the capacitive effect of human touch, which is expected to simplify use and ease accessibility for personnel with prosthetics or who may otherwise have their hands occupied.

Abstract: A method and system is provided that controls pet access to various different locations and/or objects. In a preferred embodiment, the present invention provides an automated system whereby pets are identified by sensors and allowed access to various locations and/or objects, such as food contained within a feeder dish for example. The feeder further includes a door structure and control system that keeps the pet safe through the use of a door which is made up of several repeated panels which together move to cover the food when access is not allowed and having a jam sensing system in order to protect pets from being caught in the closing door. Further embodiments employ the system to control access to litter boxes, pet toys, pet watering systems, pet gate access, pet containment systems or pet doors.

Abstract: This door (1) comprises a flexible curtain (2) having a ballasting and sealing element (6) and a reinforcing element (24), able to move between an open position and a closed position, and means for detecting when an obstacle is encountered, said detecting means being carried at least partially by a support element (24), between the reinforcing element (24) and the ballasting and sealing element (6). In addition, the door (1) comprises an emitter (38), arranged close to an upright (4) in a lateral region of the curtain (2), said emitter (38) cooperating with the means for detecting when an obstacle is encountered so as to emit a radio signal after the means for detecting when an obstacle is encountered have been triggered, it being possible for the radio signals emitted by the emitter (38) to be received by a receiver (44) cooperating with the means for driving the curtain (2) so as to stop and/or move the curtain (2) after the means for detecting when an obstacle is encountered have been triggered.

Abstract: An apparatus and method to adapt an automatic door motor operator utilizing a photoelectric eye generating a digital pulse train of known amplitude, periodicity and duty cycle to a control signal created through the opening or closure of a moving door edge sensing device or strip which closes or opens when compressed. The invention relates to safety edges used on motorized doors to provide a conversion means to allow a sensing edge switch on the leading edge of a moving door to control a door operator control unit which expects to receive a control signal of a predetermined amplitude, period and duty cycle normally generated through use of a photo eye used to monitor obstructions within the path of the moving door. The invention allows field replacement of an obstruction protecting photo-eye sensor with an safety edge switch type device utilizing the existing door operator and the in-place power source.

Abstract: A door module for a door of a motor vehicle. The door module has a support for receiving a window lifter drive and fixing points at which the door module can be fixed to the corresponding door. At least one sensor electrode of a capacitive and/or inductive control device is attached to the support in order to contactlessly operate an actuator in the motor vehicle.

Abstract: A detecting unit (14) forms a plurality of detection spots arranged two-dimensionally on a floor surface near a door panel (12). Each detection spot is capable of detecting a human or an object by infrared light independently from other detection spots. Region distinguishing means (30) distinguishes a region formed by plural ones of the said detection spots that have detected the human or object. Person's movement judging means (44) judges the direction in which the distinguished region moves. A signal which causes a door panel (12) to be opened is supplied to a door controller (34) only when the direction of movement of the distinguished region is the direction toward the door panel.

Abstract: A room access control system including a base attachable to a wall or door jamb adjacent a door opening to a room, an arm having a first end pivotally mounted to the base and a second end, wherein the arm is positionable in a first position wherein the arm is in a generally vertical, undeployed position with the second end of the arm positioned above a floor located adjacent the door opening, and wherein the arm is pivotable from the first, generally vertical undeployed position, to a second generally horizontal, deployed position, where the arm extends across the door opening.

Abstract: Provided is a wafer stocker that can prevent the inflow of an external atmosphere, maintain a wafer storage space at a desired atmosphere with a relatively small amount of gas, and prevent dust from being attached to a wafer surface. A shutter portion, including multiple shield plates having the same height as an interval between shelf plates disposed in a storage container, is disposed with a slight space from a body portion, and by supplying clean gas into the storage container, a clean atmosphere of a higher pressure than an external environment is maintained, and a shutter portion is opened and closed by moving up and down the shield plate independently from the shelf plate that supports a wafer.

Abstract: In one embodiment, a method conducted by a movable barrier gateway device is disclosed for controlling a movable barrier, comprising receiving, by a communication interface, a remote command from a remote control device to move the movable barrier, the remote command sent over a network, delaying transmission of a signal to a movable barrier controller to move the movable barrier, by a processor, for a predetermined time period after the remote command is received, detecting movement of the movable barrier within the predetermined time period by a barrier movement detector, and ignoring the remote command by the processor in response to detecting movement of the movable barrier within the predetermined time period.

Abstract: A window in an asset, having stealth plates mounted adjacent the window, in an active adaptive stealth system, the window including a pivotally mounted window pane, a motor drivingly coupled to the window pane causing the window pane to tilt relative to the asset, and a tilt control mechanism controlling the motor to change the tilt position of the window pane relative to the ground to approach a best match of IR image from the window pane with the stealth plates.

Abstract: An access system for a temperature-controlled storage device includes a perimeter frame and least one display case door mounted within the perimeter frame. The perimeter frame and the at least one display case door are configured to move substantially vertically along a surface of the temperature-controlled storage device between a raised position and a lowered position. The at least one display case door is further configured to move substantially horizontally between an open position and a closed position when the perimeter frame is in the lowered position. The access system further includes a torsion spring and motor assembly coupled to the perimeter frame and configured to move the perimeter frame and the at least one display case door between the raised position and the lowered position.

Abstract: A flow control gate system that comprises a first and second elongated barrier members defining a passageway between a first area and a second area. The gate system also comprises a plurality of narrow beam presence sensors with substantially constant spacing therebetween defining a linear array mounted along the first barrier member and defining a presence detection beam orientation crosswise and substantially perpendicular to the passageway. The gate system further comprises a controller electrically connected to the plurality of narrow beam presence sensors. The controller implements an operating program to process signals from the plurality of narrow beam presence sensors and define valid detection periods to determine that an item is detected when a detection period is equal to or longer than a predetermined value and invalid detection periods interpreted as no detection when a detection period is shorter than the predetermined value. A flow control method is further provided.

Abstract: An apparatus for detecting an object 20 in an area adjacent a doorway includes a plurality of transducers US1, US2 mounted proximate the doorway and a processor 40. At least one of the transducers US1 is positioned to repeatedly transmit signals T1 toward an area adjacent the doorway. At least two of the transducers US1, US2 are positioned to repeatedly receive R1, R2 return signals. The processor 40 is operably connected to the plurality of transducers for detecting, in the area adjacent the doorway, an object 20 by determining the object's: position based upon one or more determined distances d1, d2 derived from times between transmission of signals and reception of corresponding return signals; and/or movement based upon transmission of signals and Doppler shift in the reception of corresponding return signals.

Abstract: A system for integrating industrial doors into a total system for monitoring and control of a building, warehouse or group of buildings. Controllers for each door motor have absolute position shaft encoders that provide the exact shaft position to a controller system that allows real-time control of torque and current. Each motor controller can communicate bidirectionally over a wireless (or wired) network with other controllers and/or with one or more designated locations. Each controller can provide data over the network from any sensor or data collection device at the controller, motor or door. A program executing on a PC, laptop, tablet, smartphone can communicate with any or all of the controllers, integrate control of multiple doors, perform statistical analysis on collected data from each door and provide real-time security functions as well as long term trend data, energy usage and loss and predictive analytics.

Abstract: An automatic door sensor includes: at least one sensor module unit (sensor module 11) configured to detect optically an object or a human body and to output, according to the detection results, a signal to a door controller for controlling an automatic door to open/close; an accommodation unit (profile 12) capable of accommodating the at least one sensor module unit; a cover member (front cover 13) that is transmissive to light for use for the detection performed by the sensor module unit and configured to cover the accommodation unit in which the sensor module unit is accommodated; and a functionality expansion module (LED module 14) either side of which can be joined to the cover member and that is configured to expand functionalities of the automatic door sensor by performing communication with the sensor module unit.

Abstract: An apparatus for monitoring a door with a 3D sensor which is able to detect distances to an object in the monitoring area as the third dimension, the 3D sensor being arranged in a housing, and immovably arranged transmission means for transmitting a measurement beam and receiver means for receiving a reflected measurement beam being provided in the housing, characterized in that provision is made of a control unit which is designed to obtain an item of information relating to the position of the apparatus, and in that the control unit evaluates the measurement beam on the basis of an item of position information.

Abstract: An information communication method that enables communication between various devices is an information communication method of obtaining information from a subject, and includes: setting an exposure time of an image sensor; obtaining a bright line image which is an image including a plurality of bright lines, by capturing the subject changing in luminance by the image sensor with the set exposure time; obtaining transmission information by demodulating data specified by a pattern of the plurality of bright lines included in the obtained bright line image; and causing an opening and closing drive device of a door to open the door, by transmitting a control signal after the transmission information is obtained.

Abstract: A door operator for use with a door includes an arm that extends from the door operator. The door operator includes a motor moving the arm to move the door between a closed position and an open position and between the open position and the closed position. A current sensor generates a current signal corresponding to the current to the motor. A position sensor in communication with the door arm generates a position signal corresponding to the position of the door relative to the frame. A controller communicates with the sensor and the motor. The controller controls a motor current to the motor in response to the current signal and the position signal.

Abstract: Monitoring apparatus for monitoring a movement element pivoted between open and closed states of an opening to be closed, the apparatus having a sensor for detecting an object and for monitoring a spatial angle originating at or near the rotation axis. The sensor is fitted at or near the rotation axis and includes a transmitter and receiver for transmitting and receiving radiation within the spatial angle. The sensor emits detection signals generated by the receiver when radiation is detected. The monitoring apparatus includes an evaluation unit that evaluates the detection signals depending on the angular position of the detected radiation in the spatial angle and determines whether an object has been detected and/or the position of the detected object. The evaluation unit draws a distinction between the movement element and an object depending on the current angular position of the movement element.

Abstract: A vehicle door includes a lock cylinder having an actuator member that is operably connected to a door latch mechanism. A door handle is movably connected to the door structure for movement from a first or home position covering an outer end of the lock cylinder to a partially open position wherein the outer end of the lock cylinder is exposed. When the door handle is in the partially open position, a user can access the lock cylinder and insert a key into the lock cylinder to unlock the door then pull the handle to a fully open position. Thus, the lock cylinder is covered and hidden behind a portion of the door handle when the door handle is in the first position to provide an uncluttered, visually appealing appearance.

Abstract: The present invention relates to doors for intensive care units and more particularly to an intensive care unit door control system. In particular, the invention relates to a door management system for an intensive care unit comprising at least one control unit configured to receive signals from at least one external device and to control the opening and closing of the automatic intensive care unit doors based on the received signals.

Abstract: In a method and a device (12) for actuating a door or flap (1) of a vehicle (10), the door or flap (1), if it is closed, is automatically opened or, if it is open, is automatically closed if a movement of an object with at least one change in direction is detected outside the vehicle (10) and at the same time a key (6) assigned to the vehicle (10) is detected.