WO2000077330A1 - Serrure electrique montee sur porte, fonctionnant en ligne - Google Patents

Serrure electrique montee sur porte, fonctionnant en ligne Download PDF

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Publication number
WO2000077330A1
WO2000077330A1 PCT/US2000/015919 US0015919W WO0077330A1 WO 2000077330 A1 WO2000077330 A1 WO 2000077330A1 US 0015919 W US0015919 W US 0015919W WO 0077330 A1 WO0077330 A1 WO 0077330A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
power
improvement
power coupling
coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2000/015919
Other languages
English (en)
Inventor
Gregory J. Wenkman
William S. Wenkman
Denis C. Cappellazzo
Salvatore Discala
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEST ON-LINE SECURITY SYSTEMS LLC
Original Assignee
BEST ON-LINE SECURITY SYSTEMS LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEST ON-LINE SECURITY SYSTEMS LLC filed Critical BEST ON-LINE SECURITY SYSTEMS LLC
Priority to AU53315/00A priority Critical patent/AU5331500A/en
Publication of WO2000077330A1 publication Critical patent/WO2000077330A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • E05B47/0665—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like radially
    • E05B47/0673—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like radially with a rectilinearly moveable blocking element
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C9/00904—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for hotels, motels, office buildings or the like
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0059—Feeding by transfer between frame and wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0068—Door closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0082—Induction for charging or current transformation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0086—Emergency release, e.g. key or electromagnet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Definitions

  • the present invention relates to electrically actuated locks (“electronic locks”) for a variety of building doors including doors in hotels, motels, hospitals, nursing homes, businesses, apartments and houses, and in particular to an electronic lock having an actuation mechanism mounted in the door and which may be actuated or monitored from a remote source.
  • electrically actuated locks for a variety of building doors including doors in hotels, motels, hospitals, nursing homes, businesses, apartments and houses, and in particular to an electronic lock having an actuation mechanism mounted in the door and which may be actuated or monitored from a remote source.
  • the battery packs are normally accessible from the inside of the room so as to prevent tampering.
  • Such batteries need to be periodically replaced, an operation which requires access to the room Failure of the batteries results in a considerable inconvenience to the occupants and the further problem of obtaining access to the room to change the batte ⁇ es when the door lock cannot be operated.
  • Some such door locks provide a means of activating a door lock from the outside by using an energized key, a system which allows the door to be opened for replacement of the batteries, but necessarily compromises the security of the lock to some degree.
  • Another such approach communicates power through an elect ⁇ fied mortise lock latch that provides for contacts that connect between the door and door frame when the door is closed Power is supplied through these special contacts from a door frame mounted key card reader to activate the unlocking mechanism
  • a special split bolt latch of the mortise lock receives uncoded elect ⁇ cal power (i.e. power without an impressed code) that contacts a special contact mounted within the special st ⁇ ke plate which is connected to the door frame (wall) mounted key card reader. Because the elect ⁇ cal power signal is not coded it is simple to tamper with the wires going to the special st ⁇ ke plate and supply an external low voltage power from a battery to activate this lock and gam unautho ⁇ zed access to the room. With this approach the entire lock mechanism must be replaced, an expensive undertaking.
  • a concurrent trend in building management is the on-line monito ⁇ ng and control of the rooms including, for example, remote electronic sensing of room temperature, elect ⁇ cal usage, opening of the safe or minibar or door, and the like.
  • Such on-line monito ⁇ ng provides a commumcation path between each room and a central station at the front desk or other location, like housekeeping, secu ⁇ ty and room service allowing a more efficient building management and improved response to possible problems in a room.
  • Such an infrared system allows direct commumcation between the lock and a central station over a range of door positions but significantly increases the cost of the lock Further, such locks may expe ⁇ ence reliability problems if the occupant blocks the infrared beam, and. since the infrared beam draws its energy from the battery source, a further drain on the battery is created.
  • the present inventors have recognized that although it is difficult to provide a directly wired elect ⁇ cal connection to a door throughout its range of motion that most monito ⁇ ng and control of a door can be done when the door is in the closed position. For example, unlocking the door is normally only required if the door is closed and reprogramming the lock may be forestalled until the door is closed. By thus redefimng the problem, the path of elect ⁇ cal communication may be greatly simplified to be a set of elect ⁇ cal contacts connecting only when the door is closed, or halves of a split transformer design brought into alignment when the door is closed.
  • such coupling can provide both power and data transmission eliminating the need for door-mounted batte ⁇ es and auxiliary data communication channels.
  • such coupling can provide power transmission to the lock only while the transmission of data to and from the lock can be by separate means.
  • the present invention provides an improvement in a door unit having a door moving between an open and closed position with respect to a door frame, the door frame having a st ⁇ ke plate providing a st ⁇ ke plate opening, the door having a door-mounted bolt mechanism providing a bolt extensible from the door to engage the st ⁇ ke plate aperture when the door is in the closed position to retain the door in the closed position and further having an electronic bolt lock preventing retraction of the bolt out of the st ⁇ ke plate opening when in a locked mode.
  • the improvement includes a frame-mounted power coupling-half receiving elect ⁇ cal power, and a door mounted power coupling-half separate from the frame mounted power coupling-half but elect ⁇ cally engaging with the frame mounted power coupling-half when the door is in the closed position to receive the elect ⁇ cal power through inductive coupling or physical contact coupling from the frame mounted power coupling-half and to communicate that elect ⁇ cal power to the electronic bolt lock when an approved key is presented
  • a frame-mounted power coupling-half receiving elect ⁇ cal power
  • a door mounted power coupling-half separate from the frame mounted power coupling-half but elect ⁇ cally engaging with the frame mounted power coupling-half when the door is in the closed position to receive the elect ⁇ cal power through inductive coupling or physical contact coupling from the frame mounted power coupling-half and to communicate that elect ⁇ cal power to the electronic bolt lock when an approved key is presented
  • Door and frame mounted power couplings may provide a physical contact path not only of power but also of a coded lock signal impressed on the power signal from the frame to the door.
  • data such as key codes from an on-door key reader may be communicated from the door to the frame.
  • data may be communicated from the doorframe to the door for reprogramming the key lock or the like.
  • a path of data communication to and from the lock possibly separate from the path of power transmission to the lock. This path of data commumcation may be done by modulation of the power over the power couplings or by separate optical or radio links to and from the door and frame or from the inside escutcheon lock cover to and from a local station.
  • the improvement may include a proximity sensing circuit communicating with the frame-mounted power coupling-half to sense when the door is in the closed position
  • Such sensing may, for example, detect power flow or a completing of a data communication path. Similarly detecting when the door is open is done by detecting an interruption in the power flow or data commumcation path.
  • the door-mounted power coupling and the frame- mounted power couplmg may be attached to the faceplate and st ⁇ ke plate, respectively, or above or below the faceplate and st ⁇ ke plate or on a hinge side of the door Likewise in this situation optical sensors may be placed adjacent to the door-mounted power coupling and the frame-mounted power coupling for the purpose of transmission of data commumcation
  • the door lock may be part of an on-line control system communicating with room sensors such as temperature sensors, water sensors, room occupancy sensors, elect ⁇ cal usage sensors, light sensors, room-safe opening sensors, door opemng sensors, key readers, emergency sensor, window position sensor, patio door position sensor, window drape position sensor, thermostat sensor, do-not-disturb sensor, make-up-room sensor, cigarette smoke sensors and the like.
  • room sensors such as temperature sensors, water sensors, room occupancy sensors, elect ⁇ cal usage sensors, light sensors, room-safe opening sensors, door opemng sensors, key readers, emergency sensor, window position sensor, patio door position sensor, window drape position sensor, thermostat sensor, do-not-disturb sensor, make-up-room sensor, cigarette smoke sensors and the like.
  • FIG. 1 is a simplified plan view in fragment of a building having a central station in communication with local stations at va ⁇ ous rooms, the local stations collecting va ⁇ ous information from sensors and communicating with door-mounted locks,
  • Fig. 2 is a schematic block diagram of a local station showing a power coupling to the door and an internal electronic bolt lock
  • Fig. 3 is an elevational. fragmentary cross-sectional view through adjacent sections of a door and a doorframe showing the power coupling of Fig. 2 in an embodiment using a split transformer design of opposed coils and fer ⁇ te cores;
  • Fig. 4 is an exploded perspective view of one coil and fer ⁇ te core of Fig. 3
  • Fig. 5 shows an alternative embodiment of the electronic bolt lock of Fig. 2;
  • Fig. 6 is a plan cross-sectional view of a door of a room of Fig 1 showing a placement of the power coupling on the swinging-side of the door;
  • Fig 7 is a reduced view similar to Fig. 3 showing opposed face plates and st ⁇ ke plates and a positioning of the fer ⁇ te cores of Figs. 3 and 6 at two positions in the plates for new construction and below the plates for retrofitting, and further showing the door mounted lock casing and a wall mounted escutcheon plate of a key card reader;
  • Fig. 8 is a detailed fragmentary view of the wall mounted escutcheon plate of Fig. 7 showing illuminated message panels that may be activated by the occupant of the room;
  • Fig. 9 is a figure similar to that of Fig. 6 showing an alternative placement of the power coupling in the hinge side of the door;
  • Fig. 10 is a perspective view of a key card caddie that may be placed m the room to communicate with the central station and to detect the presence of a contained key card;
  • Fig. 1 1 is a cross-sectional view taken along line 1 1--1 1 of Fig. 10 showing an associated internal interrogation coil and circuit card used with a transponder card, occupant activated membrane switches, and courtesy light;
  • Fig. 12 is a fragmentary front elevational view of the caddie of Fig. 10 showing labeling of two switches that may be activated by the occupant to communicate signals to the central station and to illuminate the message panels of Fig. 8;
  • Fig. 13 is a figure similar to that of Fig. 2 showing an embodiment of the invention in which the power coupling communicates both power and data along the same pathway;
  • Fig. 14 is a perspective representation of additional sensors and pe ⁇ pherals for the central station of Figs. 1 and 2 including an in-room container such as a mini-bar or room safe, a water sensor, and a temperature sensor;
  • an in-room container such as a mini-bar or room safe, a water sensor, and a temperature sensor;
  • Fig. 15 is a perspective view of an alternative power coupling employing sp ⁇ ng- loaded contacts that engage when the door is shut
  • Fig 16 is a cross-sectional view of a power coupling of Fig. 15 when the door is in a closed position showing connection of the sp ⁇ ng loaded contacts to the opposed sp ⁇ ng contact plates;
  • Fig 17 is a perspective view of a wall-mountable key card repository for receiving returned key cards at convenient locations throughout the building,
  • Fig 18 is cross-sectional view taken along lines 18-- 18 of Fig 17 showing the internal mechanism of the card repository such as may communicate to a central station of an on-line system.
  • a building 10 may include a central controller 12 being typically a computer having a processor and memory and executing a program providing for a centralized monito ⁇ ng, control and management of a plurality of rooms 14 with electronic door locks.
  • the central controller 12 may have one or more input output lines 16 connected to either local pe ⁇ pherals 17 such as key card programmers or the like, or to a building network 18 communicating with a number of local controllers 20 at each of the rooms 14. It is understood that in an effort to reduce costs the local controller 20 may be shared with more than one room, however, each room will have its own address for data communication.
  • the local controllers 20 may, in turn, provide a hub connecting to remote pe ⁇ pherals 17 located in each room 14 including sensors for temperature or water, lock mechanisms and the like which will be desc ⁇ bed in greater detail below
  • the building network 18 may be a high-speed se ⁇ al network such is well known in the art and may be standard wi ⁇ ng including coaxial cable or the twisted wire CAN protocol, telephone wi ⁇ ng (such as may support Internet protocols), earner current systems such X-10 systems in which data is sent over power lines ("power line communication)", radio or optical links providing for the transmission of data addressed to particular ones of the local controllers 20 and pe ⁇ pherals 17 from the central controller 12 and receiving data identified to particular local controllers 20 and pe ⁇ pherals 17 for transmission back to central controller 12.
  • power line communication radio or optical links providing for the transmission of data addressed to particular ones of the local controllers 20 and pe ⁇ pherals 17 from the central controller 12 and receiving data identified to particular local controllers 20 and pe ⁇ pherals 17 for transmission back to central controller 12.
  • the local controller 20 mav be a micro-controller of a type well known in the art having an input/output line for communicating with the building network 18 and having other input/output lines 22 communicating with the va ⁇ ous pe ⁇ pherals 17
  • One input/output line 22 is connected to an electronically controlled switch 23 such as a relav or thy ⁇ ster to connect an AC power signal 24 to a p ⁇ mary winding 26
  • the p ⁇ mary winding 26 is positioned in the doorframe 30 on one side of the interface 28 between the doorframe 30 and a door 32 of the room 14 with which the local controller 20 is associated
  • a secondary winding 34 is positioned in the door 32, immediately opposite the p ⁇ mary winding 26 to receive AC power from the p ⁇ mary winding 26, inductively, in the manner of a transformer, when the AC power signal 24 is connected to the p ⁇ mary winding 26
  • the secondary winding provides the AC power to a full wave rectifier 36 to produce a DC signal, filtered by filter capacitor 38 according to methods well known in the art
  • the DC signal in turn is connected to solenoid or motor 40 of a lock mechanism 47 for actuating the same
  • the time constant of the solenoid internal resistance and the filter capacitor 38 are selected so that the solenoid or motor 40 is actuated only when switch 23 is closed.
  • the effective unlock signal provided by the DC signal may be coded (for example, pulsed a certain number of times) and that coding "decoded" by a circuit card powered as desc ⁇ bed below, to prevent simple tampe ⁇ ng with the door by use of an alternative source of power
  • the solenoid or motor 40 when energized, may retract a pin 42 from a ward plate 44 attached to a door lever 46 allowing rotation of the door lever 46 and the ward plate 44 to retract a bolt 48 from a st ⁇ ke plate opening 60 in a st ⁇ ke plate 58 attached to the door frame 30 allowing the door 32 to be opened P ⁇ or to energizing solenoid or motor 40, the bolt 48 may not be retracted holding the door in a locked state Pin 42 may be sp ⁇ ng biased toward engagement with the ward plate 44 so that when solenoid or motor 40 is not activated, the bolt 48 will remain in the locked state meaning that the handle will rotate but not engage the lock
  • the lock mechanism 47 may include a conventional tumbler and cylinder lock that may ovemde the solenoid or motor 40 to allow access to the room 14 Alternatively,
  • the present invention also contemplates an improved anti- tamper feature preventing possible manipulation of the solenoid or motor 40 by an external magnetic field that might move the pin 42.
  • the solenoid coil is wound on a bobbin attached to the activating pin 42 reducing its magnetic susceptibility, the pin 42 itself being of a non-magnetic mate ⁇ al. The coil then pulls the pin toward a stationary magnetic pole piece
  • a first and second opposed solenoids 40a and 40b are placed at opposed positions about the ward plate 44 so that manipulation of one pin 42a by an external magnet should only serve to further engage pin 42b and visa versa.
  • Other systems for defeating the use of an external magnet to open the door such as mechanical locking pins drawn by an external magnetic field into engagement with a ward plate 44 are also contemplated.
  • the p ⁇ mary and secondary winding 26 and 34 may be in the form of cy nd ⁇ cal coils of wire recessed into the doorframe 30 and door 32, (the coils axes aligned with one another when the door is closed).
  • Each of p ⁇ mary and secondary winding 26 and 34 may be wound on a bobbin 50 and fit within a fer ⁇ te core 52 providing concentration of their magnetic flux for better energy transfer.
  • the fer ⁇ te cores 52 provide a cylindrical chamber for receiving the bobbin 50 having an open face 53 through which the bobbin 50 may be fit and toward which the open face 53 of a corresponding femte core 52 may be brought to provide a inductive coupling between their contained bobbins 50.
  • the fer ⁇ te cores 52 may be held in a plastic grommet 54 to support them in an approp ⁇ ately sized bore or (as shown in Fig. 3) in the edge of a hollow steel door 32. Movement of the femte core 52 within the grommet 54 may be eliminated by a sp ⁇ ng 57 such as a compressible elastome ⁇ c mate ⁇ al pressing the fer ⁇ te core 52 outward toward the interface 28.
  • the grommet 54 and sp ⁇ ng 57 may allow extension of the fer ⁇ te core 52 beyond the edge of the door 32 or door frame 30 to retract slightly upon closing of the door 32 minimizing the gap between the open faces 53 of the fer ⁇ te cores 52 of the p ⁇ mary and secondary windings 26 and 34
  • the gap between the open faces 53 of the femte cores 52 is from 0.5 to 15 millimeters and may also be adjustable by a screw (not shown) mounted through the ferrite cores 52 connected to plastic grommet 54.
  • the primary and secondary windings 26 and 34 are placed in facing edges of the door 32 and doorframe 30 on the swinging edge of the door 32 opposite the edge holding the hinges 56 supporting the door 32. In this way, the primary and secondary windings 26 and 34 are in close proximity when the door 32 is closed and inductively coupled with each other.
  • primary winding 26 will be moved away from secondary winding 34 and coupling will not be provided.
  • primary winding 26 and secondary winding 34 may be placed on facing edges of the door 32 and frame 30 at the edge of the door 32 supported by the hinges 56.
  • opening of the door 32 does not provide as great a separation between primary winding 26 and secondary winding 32 but tips their axes to significantly reduce the coupling between these two windings 26 and 32.
  • secondary winding 34 may be placed in the faceplate 35 of the lock mechanism 47 as mounted on the door 32 so as to require no additional mortising of the door 32.
  • primary winding 26 may be placed in the strike plate 58 attached to the doorframe 30 and having strike plate opening 60. Minimal modification of the door 32 and frame 30 are required in this situation.
  • the primary and secondary windings 26 and 34 may be displaced to arbitrary locations on edges of the door 32 and frame 30 that will oppose each other when the door is in the closed state and will be separated when the door is in the open state. While the ability to transfer power between two inductors over a long distance is relativity limited for compact inductor sizes such as would be required to fit within a door 32, the ability of the present invention to make significant power transfer relies on an observation that power transfer can be restricted to situations where the door is in the closed state. Referring again to Fig.
  • the local controller 20 may include, as one of its peripherals, a card reader 62 being one of the commonly commercially available types including those having a magnetic stripe for reading by passing the magnetic stripe across or in a conventional magnetic read head; or a so called transponder card which receives an inductive energy signal from the card reader 62 to momentarily energize circuitry within the key card 64 providing a responsive radio frequency signal, or a so-called smart card, having embedded solid state data storage capability that may be accessed either inductively, as provided before, or through direct contacts on the key card 64, contacting the card reader 62
  • the present invention should not be limited to a particular type of key mechanism but. as it will be understood from the following desc ⁇ ption, will work with a va ⁇ ety of electronically key readers currently available or available in the future, including biomet ⁇ c systems, for example, those reading a finger p ⁇ nt or doing retinal scanning
  • the card reader 62 by being placed on the frame 30 (as used herein including stationary walls ) facing outside of the room 14 may simply communicate with a stationary source of power, such as the building wi ⁇ ng, a building generator or a shared battery back-up system such as is used for exit lighting Further the card reader 62 may communicate with the central controller 12 through the local controller 20 by direct wi ⁇ ng or by radio frequency means and without the need for more complex mechanisms such as infrared links although such links may be used.
  • a stationary source of power such as the building wi ⁇ ng, a building generator or a shared battery back-up system such as is used for exit lighting
  • the card reader 62 may communicate with the central controller 12 through the local controller 20 by direct wi ⁇ ng or by radio frequency means and without the need for more complex mechanisms such as infrared links although such links may be used.
  • the local controller 20 may have a prestored key code that it matches to the key code of a key card 64 read by the card reader 62.
  • the local controller 20 independently makes a judgment as to whether the lock should be opened and if so provides energy through input/output line 22 to switch AC power 24 to p ⁇ mary winding 26 or the door frame mounted physical contact coupler.
  • the key code information read from key card 64 through card reader 62 is transferred along building network 18 to the central controller 12 where it is compared with a set of key codes stored for the particular rooms 14 in the central controller 12. In this way, the central controller 12 may effectively rekey any of the locks of the rooms 14 simply by changing the stored key codes at the central controller 12. Further, the codes on the key cards need not be changed, of particular value with inductive type systems.
  • the card reader 62 mounted on a wall forming part of the door frame 30 may have an escutcheon 66 defining a region 68 for the card reader mechanism, for example, an inductive coil for inductive-type systems or magnetic head and slot for magnetic-card systems beneath which may be illuminated message panels 70
  • the illuminated message panel 70 may include messages indicating that the occupant of the room is not to be disturbed, that the room needs to be made up, indicating possibly a change of linens and a making of the bed or a refreshing of other room items, or that the room is in use.
  • Each of these illuminated message panels 70 may be selectively illuminated by the local controller 20 by command, by the building network 18 or by the pe ⁇ pherals 17 attached to the local controller 20 notably an in-room switch, as will be desc ⁇ bed. Change in status of these illuminated panels may be reflected as data transmitted to the central controller 12
  • one pe ⁇ pheral 17 attached to the local controller 20 and hence to the central controller 12 ⁇ ⁇ a the building network 18 is a card caddie 72 preferably made of plastic
  • the card caddie 72 is fit on a wall inside of the room near the door 32 and has an upwardly opening pocket 74 into which key cards 64 may be placed.
  • the card caddie 72 is intended for inductive type key cards 64, however, it will be apparent to those of ordinary skill in the art from the following desc ⁇ ption that the caddie may be simply modified to work with other types of key cards 64
  • the pocket 74 may be supported by a wall plate 76 of plastic so as to allow an illuminated courtesy light 78 attached to a circuit card 80 positioned between the wall plate and the card caddie 72 is mounted against the wall to shine through the card caddie 72 allowing its location to be determined in a dark room.
  • the card caddie 72 may also have an audio annunciate to serve as the rooms door bell. This annunciater and the courtesy light 78 may be programmed to flash after the door is opened to catch the attention of the occupant who must first insert the key card into the caddy 72 to turn on the lights.
  • An inductive readout coil 82 positioned on the surface of the plate 76 may read inserted inductive transponder key cards 64 m the pocket 74 so as to detect those cards and their key code and to forward the key codes via network 18 to the central controller 12 or via conductors 22 to the local controller 20
  • the central controller 12 (or the local controller 20) may then provide another signal to another pe ⁇ pheral 17 (not shown) allowing activation of the room lights, television, room safe, mini-bar or similar conveniences. Because the key codes are forwarded to the central controller 12 which then returns an activation signal, different cards may be given different functions within the room, for example, a maid's card may not be enabled for television, room safe, or mini-bar access, but may simply turn on the room lights.
  • the readout coil 82 may be shared with the card reader 62 by having them placed on opposite sides of the same wall or door, or the circuitry of the circuit card 80 may be shared with that of the card reader 62.
  • the card caddie 72 may also include on the front surface of the pocket 74 a set of membrane switches 84 allowing the user to signal a desire not to be disturbed or to have the room made up. These membrane switches 84 may communicate via conductors 86 to the circuit card 80 and in turn relay information along building network 18 to the central controller or directly to local controller 20 to illuminate message panels 70 of the escutcheon 66 of the card reader 62.
  • a reading of a key card 64 properly placed in the card caddie 72 will automatically illuminate the "room in use” message panel 70 either by direct transmission of information to the local controller 20 or via the central controller 12.
  • a single illuminated message panel 70 may be used with the message "Do not disturb" This message may be actuated in a conventional manner.
  • a key card issued to housekeeping, and read by the key card reader may cause it to illuminate, indicating that the occupant is in the room. Only housekeeping or similar personnel can invoke this function to prevent this information from being available to other occupants. Additional functions for this single light may be provided by having it flash upon activation by housekeeping to indicate that the room needs to be made up.
  • Similar functions may be invoked by personnel having charge of restocking the mirubar and having their own key card so identifying their function.
  • the illumination means the occupant is in the room while the flashing means the bar needs restocking. No light, would mean no service of the bar is required.
  • Other personnel may also be monitored by this means.
  • the functions of membrane switches 84 may be realized without the pocket 74 by a plane wall escutcheon. Detecting the presence of the occupant within the room may be done by motion sensors such as those using passive infrared (PIR) detectors
  • the present invention can be used with existing battery powered, door mounted electronic locks by simply bypassing the electronic card reading circuitry of the existing locks and connecting their bolt-locking solenoid or motor 40 directly through the full-wave rectifier 36 to a secondary winding 34 added to the door 32 Thus, much of the hardware used on current elect ⁇ c locks may be preserved.
  • the present invention can also be used with existing mechanical locks by adding a solenoid or motor for actuating the locking mechanism of these mechanical locks.
  • the power signal and the unlock signal may be sent separately from the card reader 62 to the lock as desc ⁇ bed below with respect to Fig.
  • the lock may unlock When the power signal is received without the unlock signal, the lock may reset
  • the electronic circuitry card reader may detect when the door has closed again after an unlocking (as explained below) and may provide power to the lock at that time without the unlock signal or may simply leave the power on so that resetting is automatically undertaken.
  • the lock may store power sufficient for its resetting and may undertake a resetting at a predetermined time after unlocking. The power may be stored in a capacitor or rechargeable battery.
  • This separation of the power signal and the unlock (or lock) signal (henceforth both termed lock signals) the latter being a separate signal from the power signal, can be used to provide additional secu ⁇ ty in motor or solenoid type locks, by preventing simple application of power to the door from unlocking the door.
  • card reader 62 may provide key code data via line 88 through a conventional high pass filter 90 to attach directly to the lead of secondary winding 34.
  • the data comes from a modulator implemented by the local controller 20 or by dedicated circuitry (not shown).
  • this high frequency data will inductively transfer to p ⁇ mary winding 26 and may be extracted by a second high pass filter 92 (serving as a demodulator) communicating via input/output lines 22 with the local controller 20 where upon it may be relayed over building network 18.
  • a second high pass filter 92 serving as a demodulator communicating via input/output lines 22 with the local controller 20 where upon it may be relayed over building network 18.
  • power may be transferred in one direction from the frame 30 to the door 32 via the same inductive coupling mechanisms of p ⁇ mary and secondary windings 26 and 34 as that which allows data to pass in the opposite direction.
  • a separate data coupling of a type desc ⁇ bed herein may be used for the transfer of data or including radio, infrared or contact-type couplings.
  • light emitting diode and phototransistor pairs may be opposed and mounted on opposite sides of the gap between the door and frame.
  • the data may be communicated bi-directionally between door and frame.
  • Power for the door-mounted card reader 62 may be provided by a tap (not shown) off of capacitor 38
  • the ability to power circuitry on the door permits the unlock signal (in the case of an off-door card reader, shown in Fig. 2 or from the central controller 12 over the building network 18) to be coded so that the door may not be unlocked by mere imposition of a device to pass power into the power coupling device.
  • An on-door circuit card decodes the coded lock signal to unlock the door lock.
  • data may also be transferred from the local controller 20 to card reader 62 by a similar mechanism so that card reader 62 may be elect ⁇ cally reprogrammable from the central controller 12.
  • the power connection formed by p ⁇ mary and secondary windings 26 and 34 may also be used to detect whether the door is in the open or closed state depending on a measurement of the coupling between pnmary and secondary windings 26 and 34.
  • the pnmary winding 26 may be partially energized at a level below that necessary to activate solenoid or motor 40 and the amount of current flow through pnmary winding 26 may be measured by current detector 93 A predetermined magnitude of current flow indicates a coupling to secondary winding 34 whereas lesser cu ⁇ ent flow indicates a lack of coupling.
  • the high pass filter 92 may be used to inject a high frequency signal into pnmary winding 26 which may be dissipated when there is coupling between p ⁇ mary winding 26 and secondary winding 34 by a dissipation resistor 94 attached to the high pass filter 90 on the door side.
  • a choke coil 96 may be required to prevent normal dissipation of the high frequency signal or attenuation of it when it is used as a data transmission means by the solenoid or motor 40 itself and the filter capacitor 38.
  • the existence of data communication between the local controller 20 and circuitry on the door 32 such as the card reader 62 may indicate whether the door is open.
  • the state of the door as open or closed may be communicated via the local controller 20 and building network 18 to the central controller 12.
  • the existence of the local controller 20 allows for convement attachment of a vanety of different room sensors or service points to the building network 18 without requinng these pe ⁇ pherals 17 to have complex commumcation hardware.
  • One such pe ⁇ pheral 17, may be a key pad 98 on a closed container within the room 14 such as that forming a "mirubar" of alcoholic beverages and snacks items.
  • the key pad 98 may relay a code entered by the user through the local controller 20 to the central controller 12 which may check for the correct code (so as to provide an implicit keying of the key pad 98) and may also check the code against the key code of the card carried in the card caddie 72 insunng that the proper billing party is present.
  • Numerous alternative peripherals 17 may be provided including a water sensor for detecting overflow of water in the bathroom of the room 14 or general purpose temperature sensor 1 10 which may also provide for light sensing and other capabilities, or a smoke detector for detecting smoking in a non smoking room, or other sensors as listed herein or in general use in buildings such as fire alarms and the like.
  • the first electrical contacts 1 12 may provide for two conductive pads 1 15 held within a matrix of insulating material 1 16 which may be mounted against a door or frame in place of one of the ferrite cores 52 as described above with respect to Fig. 3.
  • the opposing electrical contacts 1 14, mounted in the other of the door 32 or the frame 30, may include spring- loaded conductive fingers 1 18, in this case in the form of a captured conductive ball 120 held by means of a spnng 122 in slight extension from a corresponding base plate 124.
  • the sp ⁇ ng-loaded ball 120 thus accommodates a vanation in a gap 126 between the door 32 and frame 30 and allows a contact to be made when the pads 1 15 approach the ball obliquely to the axis of ball movement 128 such as would be the case in the mounting system of Fig. 6.
  • the unlock signal may be coded as desc ⁇ bed above.
  • card collection panels 130 may be placed at strategic locations throughout the building, for example, at the ends of the halls near or in elevators
  • the collection panels 130 present a slot 132 into which a key card 64 may be placed and a locked access door 134 from which collected cards may be recovered by building personnel
  • a collection chute 135 is placed within the wall on which the panel 130 is mounted, and behind the slot 132, providing a guiding channel collecting the inserted key cards 64 and channeling them to position it adjacent to an inductive read coil 136
  • the inductive read coil 136 may read the key code on the key card 64 to provide an indication of return of the card and possible credit to clients account for such return via building network 18 to the central controller 12.
  • a solenoid 138 may stop the card m its descent through the chute 135 for the reading process by inductive read coil 136 to take place, then upon signal from the central controller 12, release the card into a hopper 140 behind access door 134

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne une serrure montée sur porte, fonctionnant en ligne et permettant le contrôle, la surveillance et la programmation par une station centrale, qui assure un couplage électrique entre l'encadrement de porte et la porte sur laquelle est montée la serrure, avec établissement d'un trajet pour la transmission d'énergie et la transmission de données lorsque la porte est en position fermée. Il en résulte une transmission d'énergie relativement inviolable et efficace, par le truchement de mécanismes simples qui se présentent sous la forme de bobines inductives opposées ou de contacts électriques. La serrure considérée peut donc être pleinement intégrée à une installation en ligne dans laquelle une station centrale communique avec divers éléments d'un système de contrôle et de surveillance de pièce ou de salle, comprenant la serrure en question ainsi que différents capteurs et points de service aux clients.
PCT/US2000/015919 1999-06-14 2000-06-09 Serrure electrique montee sur porte, fonctionnant en ligne Ceased WO2000077330A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU53315/00A AU5331500A (en) 1999-06-14 2000-06-09 On-line, door-mounted electric lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13897699P 1999-06-14 1999-06-14
US60/138,976 1999-06-14

Publications (1)

Publication Number Publication Date
WO2000077330A1 true WO2000077330A1 (fr) 2000-12-21

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PCT/US2000/015919 Ceased WO2000077330A1 (fr) 1999-06-14 2000-06-09 Serrure electrique montee sur porte, fonctionnant en ligne

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WO (1) WO2000077330A1 (fr)

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NL1022525C2 (nl) * 2003-01-30 2004-08-03 Integrated Residential Systems Inrichting en werkwijze voor het leveren van elektrische energie aan en voor het controleren van ten minste een vergrendel-onderdeel van een slot met behulp van inductieve koppeling.
FR2850798A1 (fr) * 2003-01-30 2004-08-06 Somfy Sas Dispositif d'alimentation electrique d'une serrure motorisee montee sur un battant de porte et procede de determination de l'etat du battant de porte
WO2006101614A1 (fr) * 2005-03-17 2006-09-28 Inncom International, Inc. Systeme de serrure electronique a faible consommation
EP1455038A3 (fr) * 2003-03-07 2007-05-09 Carl Fuhr GmbH & Co. KG Système de verrouillage, notamment serrure de porte, serrure de fenêtre ou similaire
ES2274692A1 (es) * 2005-05-13 2007-05-16 Xelios Biometrics, S.A. Dispositivo para suministrar energia electrica a una cerradura electromecanica de una puerta.
WO2008011657A1 (fr) * 2006-07-27 2008-01-31 Gainsborough Hardware Industries Limited Agencement de serrure et procédé destiné à fournir de l'alimentation à une serrure
WO2008121181A1 (fr) * 2007-02-12 2008-10-09 Inncom International, Inc. Système de verrouillage à gestion d'énergie et procédé
WO2009132701A1 (fr) * 2008-04-29 2009-11-05 Siemens Aktiengesellschaft Alimentation en énergie sans contact pour périphérique de système de gestion de bâtiment
AU2009201756B1 (en) * 2009-05-04 2010-05-20 Nexkey, Inc. Electronic locking system and method
WO2010116391A1 (fr) * 2009-04-09 2010-10-14 Cisa S.P.A. Unité de gestion et de commande pour espaces intérieurs de bâtiments
NL1037270C2 (en) * 2009-09-10 2011-03-14 Trivio Invest B V Building management system.
WO2011031135A3 (fr) * 2009-09-10 2011-05-12 The Clean Air Factory B.V. Système de gestion de bâtiment, et système de nettoyage intelligent de bâtiment
EP2251836A3 (fr) * 2009-05-15 2011-08-03 Hanchett Entry Systems, Inc. Système pour fournir une alimentation et une transmission de données entre une porte et un cadre
US20120075064A1 (en) * 2005-01-27 2012-03-29 Inncom International, Inc. Proximity wake-up activation of electronic circuits
EP2573940A1 (fr) * 2011-09-23 2013-03-27 Albrecht Jung GmbH & Co. KG Sélecteur à carte
CN103136828A (zh) * 2013-02-06 2013-06-05 北京嘉德恒安科技发展有限责任公司 安全门集控系统
WO2013163124A1 (fr) * 2012-04-23 2013-10-31 Stanley Security Solutions, Inc. Dispositif d'alimentation de fermeture architecturale
EP2660785A2 (fr) 2012-05-04 2013-11-06 SE Development AB Dispositif de charge et de communication
ITMI20121196A1 (it) * 2012-07-09 2014-01-10 Dos & Donts S R L Apparecchiatura e sistema di controllo d'accesso ad ambienti
WO2014199009A1 (fr) * 2013-06-11 2014-12-18 Rollock Oy Verrou de porte et agencement pour transférer une puissance et des informations à un verrou de porte
EP2910715A1 (fr) * 2014-02-19 2015-08-26 Assa Abloy Ab Dispositif de verrouillage et procédé associé, programme informatique et produit de programme informatique
EP2933782A1 (fr) * 2014-04-18 2015-10-21 Altel Système de commande d'accès de porte électronique
DE102010063477B4 (de) * 2010-12-20 2015-11-05 Daimer GmbH Türmanagement Fernentriegelbare Torverriegelung
EP2963620A1 (fr) * 2014-07-02 2016-01-06 KALE Kilit Dis ticaret A.S. Système électrique de verrouillage de porte comprenant une serrure, un panneau d'entrée et un panneau d'affichage formant une structure unique intégrée
US9290966B2 (en) 2009-05-15 2016-03-22 Hanchett Entry Systems, Inc. System for providing power and data transmission between a door and a frame
WO2016076726A1 (fr) * 2014-11-14 2016-05-19 Kastiel Groep B.V. Armoire de rangement, procédé de rangement d'articles à l'intérieur de celle-ci et serrure correspondante
EP3023944A1 (fr) 2014-11-21 2016-05-25 Cogelec Système programmable de gestion de l'accès à au moins un bâtiment
US9728017B2 (en) 2013-03-01 2017-08-08 Yves Paquin Electronic door access control system
US9876386B2 (en) 2015-04-29 2018-01-23 Fp Wireless Llc Wirelessly powered door lock systems and methods
US9876387B2 (en) 2015-04-29 2018-01-23 Fp Wireless Llc Wireless battery charging systems and methods for an electronic lock
US10049517B2 (en) 2016-01-27 2018-08-14 FP Wireless, LLC Wirelessly charged electronic lock with open/closed status reporting
US20180323632A1 (en) * 2017-05-05 2018-11-08 Western Digital Technologies, Inc. Door lock mechanism
US10135288B2 (en) 2015-04-29 2018-11-20 Fp Wireless Llc Electronic control module and driver module for controlling an electronic lock module
WO2021257942A1 (fr) * 2020-06-18 2021-12-23 Tom Chi Appareil pour transférer efficacement de l'énergie électrique à des portes afin d'alimenter des dispositifs électriques associés à une porte
DE102015207125B4 (de) 2015-04-20 2022-01-05 Geze Gmbh Verriegelungseinrichtung
US11686126B2 (en) 2019-07-18 2023-06-27 Endura Products, Llc Methods of operating a lock
US12559981B2 (en) 2019-07-18 2026-02-24 Endura Products, Llc Methods of operating a lock
EP4715770A1 (fr) * 2024-09-23 2026-03-25 Microdevice S.r.l. Dispositif de contrôle pour une serrure electronique
US12618286B2 (en) 2023-06-20 2026-05-05 Endura Products, Llc Induction coil embedded in laminate layer

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Cited By (59)

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Publication number Priority date Publication date Assignee Title
FR2850798A1 (fr) * 2003-01-30 2004-08-06 Somfy Sas Dispositif d'alimentation electrique d'une serrure motorisee montee sur un battant de porte et procede de determination de l'etat du battant de porte
WO2004067884A1 (fr) * 2003-01-30 2004-08-12 Somfy Sas Dispositif d'alimentation electrique d'une serrure motorisee
NL1022525C2 (nl) * 2003-01-30 2004-08-03 Integrated Residential Systems Inrichting en werkwijze voor het leveren van elektrische energie aan en voor het controleren van ten minste een vergrendel-onderdeel van een slot met behulp van inductieve koppeling.
EP1455038A3 (fr) * 2003-03-07 2007-05-09 Carl Fuhr GmbH & Co. KG Système de verrouillage, notamment serrure de porte, serrure de fenêtre ou similaire
US7515033B2 (en) * 2005-01-27 2009-04-07 Roosli Philipp A Power management lock system and method
US8354914B2 (en) 2005-01-27 2013-01-15 Inncom International, Inc. Reduced power electronic lock system
US20120075064A1 (en) * 2005-01-27 2012-03-29 Inncom International, Inc. Proximity wake-up activation of electronic circuits
US7548151B2 (en) * 2005-01-27 2009-06-16 Inncom International Inc. Power management lock system and method
WO2006101614A1 (fr) * 2005-03-17 2006-09-28 Inncom International, Inc. Systeme de serrure electronique a faible consommation
JP2008533340A (ja) * 2005-03-17 2008-08-21 インコム インターナショナル インク 省消費電力電子ロックシステム
ES2274692B1 (es) * 2005-05-13 2008-04-16 Xelios Biometrics, S.A. Dispositivo para suministrar energia electrica a una cerradura electromecanica de una puerta.
ES2274692A1 (es) * 2005-05-13 2007-05-16 Xelios Biometrics, S.A. Dispositivo para suministrar energia electrica a una cerradura electromecanica de una puerta.
AU2007278811B2 (en) * 2006-07-27 2011-10-13 Gainsborough Hardware Industries Limited A lock arrangement and a method of providing power to a lock
US8772970B2 (en) 2006-07-27 2014-07-08 Gainsborough Hardware Industries Limited Lock arrangement and a method of providing power to a lock
WO2008011657A1 (fr) * 2006-07-27 2008-01-31 Gainsborough Hardware Industries Limited Agencement de serrure et procédé destiné à fournir de l'alimentation à une serrure
WO2008121181A1 (fr) * 2007-02-12 2008-10-09 Inncom International, Inc. Système de verrouillage à gestion d'énergie et procédé
WO2009132701A1 (fr) * 2008-04-29 2009-11-05 Siemens Aktiengesellschaft Alimentation en énergie sans contact pour périphérique de système de gestion de bâtiment
WO2010116391A1 (fr) * 2009-04-09 2010-10-14 Cisa S.P.A. Unité de gestion et de commande pour espaces intérieurs de bâtiments
AU2009201756B1 (en) * 2009-05-04 2010-05-20 Nexkey, Inc. Electronic locking system and method
US9290966B2 (en) 2009-05-15 2016-03-22 Hanchett Entry Systems, Inc. System for providing power and data transmission between a door and a frame
EP2251836A3 (fr) * 2009-05-15 2011-08-03 Hanchett Entry Systems, Inc. Système pour fournir une alimentation et une transmission de données entre une porte et un cadre
US8294302B2 (en) 2009-05-15 2012-10-23 Hanchett Entry Systems, Inc. System for providing power and data transmission between a door and a frame
NL1037270C2 (en) * 2009-09-10 2011-03-14 Trivio Invest B V Building management system.
WO2011031135A3 (fr) * 2009-09-10 2011-05-12 The Clean Air Factory B.V. Système de gestion de bâtiment, et système de nettoyage intelligent de bâtiment
DE102010063477B4 (de) * 2010-12-20 2015-11-05 Daimer GmbH Türmanagement Fernentriegelbare Torverriegelung
EP2573940A1 (fr) * 2011-09-23 2013-03-27 Albrecht Jung GmbH & Co. KG Sélecteur à carte
WO2013163124A1 (fr) * 2012-04-23 2013-10-31 Stanley Security Solutions, Inc. Dispositif d'alimentation de fermeture architecturale
EP2660785A3 (fr) * 2012-05-04 2017-03-01 SE Development AB Dispositif de charge et de communication
EP2660785A2 (fr) 2012-05-04 2013-11-06 SE Development AB Dispositif de charge et de communication
EP2685434A1 (fr) 2012-07-09 2014-01-15 Dos & Donts S.r.l. Appareil et système pour contrôler l'accès à des locaux
ITMI20121196A1 (it) * 2012-07-09 2014-01-10 Dos & Donts S R L Apparecchiatura e sistema di controllo d'accesso ad ambienti
WO2014009821A1 (fr) 2012-07-09 2014-01-16 Dos & Donts S.R.L. Appareil et système permettant de contrôler l'accès à des locaux
US9336636B2 (en) 2012-07-09 2016-05-10 Dos & Donts S.R.L. Apparatus and system for controlling access to premises
CN103136828A (zh) * 2013-02-06 2013-06-05 北京嘉德恒安科技发展有限责任公司 安全门集控系统
CN103136828B (zh) * 2013-02-06 2016-01-13 北京嘉德恒安科技发展有限责任公司 安全门集控系统
US10169935B2 (en) 2013-03-01 2019-01-01 Yves Paquin Electronic door access control system
US9728017B2 (en) 2013-03-01 2017-08-08 Yves Paquin Electronic door access control system
US9721412B2 (en) 2013-06-11 2017-08-01 Rollock Oy Door lock and arrangement for transferring power and information to door lock
WO2014199009A1 (fr) * 2013-06-11 2014-12-18 Rollock Oy Verrou de porte et agencement pour transférer une puissance et des informations à un verrou de porte
EP2910715A1 (fr) * 2014-02-19 2015-08-26 Assa Abloy Ab Dispositif de verrouillage et procédé associé, programme informatique et produit de programme informatique
WO2015124674A1 (fr) * 2014-02-19 2015-08-27 Assa Abloy Ab Dispositif de verrou et procédé associé, programme informatique et produit de programme ordinateur
US9845617B2 (en) 2014-02-19 2017-12-19 Assa Abloy Ab Lock device and associated method, computer program and computer program product
EP2933782A1 (fr) * 2014-04-18 2015-10-21 Altel Système de commande d'accès de porte électronique
EP2963620A1 (fr) * 2014-07-02 2016-01-06 KALE Kilit Dis ticaret A.S. Système électrique de verrouillage de porte comprenant une serrure, un panneau d'entrée et un panneau d'affichage formant une structure unique intégrée
WO2016076726A1 (fr) * 2014-11-14 2016-05-19 Kastiel Groep B.V. Armoire de rangement, procédé de rangement d'articles à l'intérieur de celle-ci et serrure correspondante
NL2013805B1 (nl) * 2014-11-14 2016-10-10 Kastiel Groep B V Opbergkast, werkwijze voor het daarin opbergen van goederen en slot daarvoor.
EP3023944A1 (fr) 2014-11-21 2016-05-25 Cogelec Système programmable de gestion de l'accès à au moins un bâtiment
FR3028992A1 (fr) * 2014-11-21 2016-05-27 Cogelec Systeme programmable de gestion de l'acces a au moins un batiment
DE102015207125B4 (de) 2015-04-20 2022-01-05 Geze Gmbh Verriegelungseinrichtung
US9876387B2 (en) 2015-04-29 2018-01-23 Fp Wireless Llc Wireless battery charging systems and methods for an electronic lock
US10135288B2 (en) 2015-04-29 2018-11-20 Fp Wireless Llc Electronic control module and driver module for controlling an electronic lock module
US9876386B2 (en) 2015-04-29 2018-01-23 Fp Wireless Llc Wirelessly powered door lock systems and methods
US10049517B2 (en) 2016-01-27 2018-08-14 FP Wireless, LLC Wirelessly charged electronic lock with open/closed status reporting
US20180323632A1 (en) * 2017-05-05 2018-11-08 Western Digital Technologies, Inc. Door lock mechanism
US11686126B2 (en) 2019-07-18 2023-06-27 Endura Products, Llc Methods of operating a lock
US12559981B2 (en) 2019-07-18 2026-02-24 Endura Products, Llc Methods of operating a lock
WO2021257942A1 (fr) * 2020-06-18 2021-12-23 Tom Chi Appareil pour transférer efficacement de l'énergie électrique à des portes afin d'alimenter des dispositifs électriques associés à une porte
US12618286B2 (en) 2023-06-20 2026-05-05 Endura Products, Llc Induction coil embedded in laminate layer
EP4715770A1 (fr) * 2024-09-23 2026-03-25 Microdevice S.r.l. Dispositif de contrôle pour une serrure electronique

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