Assa Abloy Ab

Vendolocus Ab

Autida Ab

Peter Stenlund

Frans Lundberg

Lars Wiklund

It is provided a method for controlling access to an access object. The method is performed in an electronic key device and comprises the steps of: communicating with an access control device to obtain an identity of the access control device; sending an access request to a server, the access request comprising an identity of the electronic key device and the identity of the access control device; receiving a response from the server, the response comprising a key delegation to the electronic key device; and sending a grant access request to the access control device, the grant access request comprising the key delegation, to allow the access control device to evaluate whether to grant access to the access object based on a plurality of delegations comprising a sequence of delegations.

Key delegation for controlling access

It is provided a wearable device for determining when a user has fallen down. The wearable device comprises: a first biometric sensor for obtaining first biometric data of the user, wherein the first biometric sensor is a first accelerometer configured to measure acceleration of a part of a first limb of the user; a second biometric sensor for obtaining second biometric data of the user comprising a finger pressure parameter; and a third biometric sensor for obtaining third biometric data, the third biometric sensor being a second accelerometer configured to measure acceleration of a body part of the user being distinct from the first limb. The wearable device is configured to determine an identity of the user is based on the first biometric data, the second biometric data and the third biometric data, the identity being used to control access to a physical space, and to determine when the user has fallen down.

Wearable device with multibiometry

It is presented a method for controlling access to an access object. The method is performed in an access control device and comprises the steps of: receiving a user input to reset the access control device; generating a new identifier for the access control device, and discarding any previously used identifier for the access control device; communicating with an electronic key to obtain an identity of the electronic key; obtaining a plurality of delegations, wherein each delegation is a delegation from a delegator to a receiver; and granting access to the access object only when the plurality of delegations comprise a sequence of delegations covering a delegation path from the access control device, identified using the new identifier, to the electronic key such that, in the sequence of delegations, the delegator of the first delegation is the access control device, and the receiver of the last delegation is the electronic key.

Controlling access to an access object

It is provided a roller shutter for securing a physical space within a vehicle. The roller shutter comprises: a protective barrier configured to be in a rolled up, open, state, and in a rolled down, protective state; a mesh of conductors being attached to the protective barrier; a processor; and a memory storing instructions that, when executed by the processor, cause the roller shutter to: detect a physical break in the mesh of conductors; when a break in the mesh of conductors is connected, signal that a break-in is detected, determine a valid open request; open the roller shutter when the valid open request is determined; determine when a user has exited the vehicle; and close the roller shutter when the user exit has been determined.

Roller shutter for securing a physical space within a vehicle

Drill protection device () for an access member (), the drill protection device () comprising an enclosure () defining an interior volume () and comprising a first side wall (); at least one rigid first plate member () arranged within the interior volume (), the at least one first plate member () being flexibly connected to the first side wall () and angled with respect to the first side wall (); and fibers () arranged within the interior volume (). A drill protection assembly () and an access member () are also provided.

Drill protection device, drill protection assembly and access member

According to a first aspect, it is presented a method for requesting access to a physical space controlled by an electronic lock. The method is performed in a user device and comprises the steps of: reading a tag using a near field radio protocol, yielding a tag identifier, the tag being distinct from the electronic lock; finding, based on the tag identifier, a lock identifier associated with the tag identifier, wherein the tag identifier is distinct from the lock identifier; and sending an access request message to the electronic lock having the lock identifier.

Requesting access to a physical space controlled by an electronic lock associated with a tag

The present invention relates to an alarm system intended to trigger an alarm signal upon deviation from at least one environment-dependent reference predetermined for a specific environment. The alarm system comprises at least one portable unit intended to be placed in said environment, which unit has a size corresponding to a mobile telephone. Each unit comprises a sensor system adapted for detecting different states comprising at least vibrations. Furthermore, the alarm system comprises a processor member connected to the sensor system and adapted for the comparison of signals received from the sensor system and said predetermined environment-dependent reference/references. The alarm system further comprises a communication member connected to the processor member and adapted for wireless communication upon, for instance, the triggering of an alarm signal. Furthermore, the alarm system comprises a memory member connected to the processor member via a distributed computer network and adapted for the storage of said predetermined reference/references.

Alarm system

The present invention relates to a measuring device for measuring the arching of an elongate body. The measuring device includes an anvil member against which the elongate body is intended to be placed, a measure-collection member movable along the line of the longitudinal axis of the elongate body via a driving unit included in the measuring device, which measure-collection member is connected to a processor unit for the processing of measured values. Furthermore, the measuring device includes a force-transmission member for applying a predetermined force (F), where F&#x3e;0 N, to the elongate body. The measure-collection member measures continuously, in abutment against and movement along the line of the longitudinal axis of the elongate body, a length (y) and a height (x) between the elongate body and the measuring device, and delivers a digital signal to the processor unit, which calculates the arching (A).

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Stockholm, Sweden

Peter Stenlund