Controlling Access To A Location

• US 20150221152A1
• Filed: 08/20/2013
• Published: 08/06/2015
• Est. Priority Date: 08/21/2012
• Status: Active Grant

• Current Assignee: Bekey A/s (North Media A/S)
• Original Assignee: Bekey A/s (North Media A/S)
• Inventors: Andersen, Ebbe
• Granted Patent: US 9,449,448 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G07C 2009/00825 remotely by lines or wireless communication
• CPC Class Codes: G07C 2009/00841 by a portable device
• CPC Class Codes: G07C 2209/63 Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
• CPC Class Codes: G07C 9/00309 operated with bidirectional data transmission between data carrier and locks
• CPC Class Codes: G07C 9/00571 operated by interacting with a central unit
• CPC Class Codes: G07C 9/00817 where the code of the lock can be programmed
• CPC Class Codes: G07C 9/21 having a variable access code
• CPC Class Codes: G07C 9/27 with central registration

Abstract

A method of configuring a lock control unit of an access control system, the lock control unit having associated with it a lock control unit identifier and an electronic key, the lock control unit comprising means for wireless communication via a wireless communications channel with a user mobile unit, and adapted to receive an a data item indicative of an electronic key from a user mobile unit, to verify a received electronic key and, subject to successful verification, to activate the lock mechanism, the method comprising performing the following steps by a technician mobile unit: receiving a message from an access control management system, the message comprising an address indicative of the location; detecting one or more lock control units communicating via the wireless communications channel in a proximity of the technician mobile unit; and receiving from each detected lock control unit a respective lock control unit identifier; identifying, based on the received lock control unit identifiers, the lock control unit connected to the lock mechanism; receiving, from the access control management system, an electronic key associated with the lock control unit identifier; sending one or more commands to the lock control unit causing the lock control unit to perform one or more configuration steps.

Claims

1. A method of configuring a lock control unit of an access control system, the lock control unit being operationally connected to a lock mechanism for securing a location, the lock control unit having associated with it a lock control unit identifier and electronic key verification data, the lock control unit comprising means for wireless communication via a wireless communications channel with a user mobile unit, and adapted to receive a data item indicative of an electronic key from a user mobile unit, to verify a received electronic key based on the electronic key verification data and, subject to successful verification, to activate the lock mechanism, the method comprising performing the following steps by a technician mobile unit:

receiving a message from an access control management system, the message comprising an address indicative of the location;

detecting one or more lock control units communicating via the wireless communications channel in a proximity of the technician mobile unit; and

receiving from each detected lock control unit a respective lock control unit identifier;

identifying, based on the received lock control unit identifiers, the lock control unit connected to the lock mechanism;

sending the lock control unit identifier indicative of the lock control unit identified by the technician mobile unit to the access control management system;

receiving, from the access control management system, an electronic key associated with the lock control unit identifier;

sending one or more commands to the lock control unit causing the lock control unit to perform one or more configuration steps;

sending a message from the technician mobile unit to the access control management system, the message being indicative of a completion of the configuration steps;

wherein the method further comprises associating, by the access control management system and responsive to the message indicative of a completion of the configuration steps, the lock control unit identifier of the lock control unit connected to the lock mechanism with the address of the location.

2. A method according to claim 1, wherein performing at least one of the one or more configuration steps comprises setting one or more configuration parameters of the lock control unit or receiving at least one value of at least one operational parameter from the lock control unit.

3. A method according to claim 2, wherein the predetermined communication channel is a short-range radio-frequency communication channel, wherein the lock control unit comprises a radio transmitter for communicating via the short-range radio-frequency channel;

and wherein setting one or more configuration parameters comprises setting a transmission power of the radio transmitter.

4. A method according to claim 1, wherein detecting one or more lock control units communicating via the wireless communications channel in a proximity of the technician mobile unit includes detecting all electronic devices communicating via the wireless communications channel within a communication range of the technician mobile unit, and, for each detected device, determining whether the detected device is a lock control unit.

5. A method according to claim 1, further comprising, displaying a list of configuration steps, receiving a user-selection of one or more of the configuration steps, and, responsive to the received user-selection, sending the one or more commands to the lock control unit causing the lock control unit to perform one or more configuration steps.

6. A method according to claim 1, wherein receiving an electronic key associated with the lock control unit identifier comprises receiving one or more commands indicative of one or more configuration steps to be performed.

7. A method according to claim 1, wherein sending one or more commands to the lock control unit comprises sending a data item indicative of the received electronic key so as to cause the lock control unit to verify the electronic key.

8. A method according to claim 1, further comprising authenticating the technician mobile unit and/or a user of the technician mobile unit by the access control management system.

9. A method of controlling access to a location, the method comprising configuring a lock control unit of an access control system by performing the steps of the method defined in claim 1, and performing the following steps by a user mobile unit:

receiving an electronic key from the access control management system, the electronic key being indicative of a predetermined access right to the location, the electronic key having associated with it a lock control unit identifier of a lock control unit associated with the location;

detecting one or more lock control units communicating via the wireless communications channel in a proximity of the user mobile unit;

identifying, based on the lock control unit identifier, the lock control unit associated with the location; and

sending a data item indicative of the electronic key to the lock control unit causing the lock control unit to authenticate the electronic key and, subject to successful authentication of the electronic key, to operate a lock mechanism.

11. An access control system comprising an access control management system, a technician mobile unit and a lock control unit;

wherein the access control system is configured to perform the steps of the method defined in claim 1.

12. A method according to claim 2, wherein detecting one or more lock control units communicating via the wireless communications channel in a proximity of the technician mobile unit includes detecting all electronic devices communicating via the wireless communications channel within a communication range of the technician mobile unit, and, for each detected device, determining whether the detected device is a lock control unit.

13. A method according to claim 2, further comprising, displaying a list of configuration steps, receiving a user-selection of one or more of the configuration steps, and, responsive to the received user-selection, sending the one or more commands to the lock control unit causing the lock control unit to perform one or more configuration steps.

14. A method according to claim 2, wherein receiving an electronic key associated with the lock control unit identifier comprises receiving one or more commands indicative of one or more configuration steps to be performed.

15. A method according to claim 2, wherein sending one or more commands to the lock control unit comprises sending a data item indicative of the received electronic key so as to cause the lock control unit to verify the electronic key.

16. A method according to claim 2, further comprising authenticating the technician mobile unit and/or a user of the technician mobile unit by the access control management system.

17. A method according to claim 9, wherein the configuring a lock control unit of an access control system is carried out by the steps of the method defined in claim 2.

18. A method according to claim 9, wherein the configuring a lock control unit of an access control system is carried out by the steps of the method defined in claim 3.

10. An access control management system for controlling access to a plurality of locations, each location being secured by a respective lock mechanism, each lock mechanism being controlled by a lock control unit, the lock control unit having associated with it a lock control unit identifier and electronic key verification data, the lock control unit comprising means for wireless communication via a wireless communications channel with a user mobile unit, and adapted to receive a data item indicative of an electronic key from a user mobile unit, to verify a received electronic key based on the electronic key verification data and, subject to successful verification, to activate the lock mechanism, the access control management system being configured to perform the following steps:

sending a message to a technician mobile unit, the technician mobile unit comprising means for wireless communication via the wireless communications channel with the lock control unit, the message comprising an address indicative of the location;

receiving from the technician mobile unit, a lock control unit identifier indicative of a lock control unit identified by the technician mobile unit to be connected to a lock mechanism of the location;

sending to the technician mobile unit an electronic key associated with the lock control unit identifier, causing the technician mobile unit to send one or more commands to the lock control unit causing the lock control unit to perform one or more configuration steps;

receiving a message from the technician mobile unit, the message being indicative of a completion of the configuration steps; and

associating, responsive to the received message, the lock control unit identifier of the lock control unit connected to the lock mechanism with the address of the location.