This invention provides a contact laser encoding anti-theft lock, comprising: a key for generating a set of light signals with different pulse repetition frequencies; a signal processing module for receiving a set of optical pulse signals, in which the optical signals are converted to a set of voltage signals at different voltage values, and for comparing the voltage signals with a predetermined voltage (the voltage signals within the predetermined voltage range can be output as usual otherwise the output voltage is set to be zero); an electrically controlled lock, for opening or locking anti-theft doors according to the output voltage from the signal processing module; and a power supply for the signal processing module and the electrically controlled lock. The contact laser encoding anti-theft lock of this invention shows higher security and duplication of the keys is more difficult compared with prior anti-theft locks.

This invention provides a contact laser encoding anti-theft lock, comprising: a key for generating a set of light signals with different pulse repetition frequencies; a signal processing module for receiving a set of optical pulse signals, in which the optical signals are converted to a set of voltage signals at different voltage values, and for comparing the voltage signals with a predetermined voltage (the voltage signals within the predetermined voltage range can be output as usual otherwise the output voltage is set to be zero); an electrically controlled lock, for opening or locking anti-theft doors according to the output voltage from the signal processing module; and a power supply for the signal processing module and the electrically controlled lock. The contact laser encoding anti-theft lock of this invention shows higher security and duplication of the keys is more difficult compared with prior anti-theft locks.

One embodiment of the present invention provides an opening/closing detection device, including: a plurality of sensors configured to be arranged along a predetermined portion of a mark attached to a vehicle; and a control unit configured to output an action trigger signal for instructing an opening action of an opening/closing body of the vehicle when detection signals representing a trace order of the predetermined portion are input from the plurality of sensors that detect an order of a motion of tracing the predetermined portion of the mark by a user of the vehicle.

One embodiment of the present invention provides an opening/closing detection device, including: a plurality of sensors configured to be arranged along a predetermined portion of a mark attached to a vehicle; and a control unit configured to output an action trigger signal for instructing an opening action of an opening/closing body of the vehicle when detection signals representing a trace order of the predetermined portion are input from the plurality of sensors that detect an order of a motion of tracing the predetermined portion of the mark by a user of the vehicle.

The invention relates to a closing system having a key (1.1) coded in a quantum-physical manner, which withstands very high mechanical forces, wear, or temperatures. The key consists, for example, of a solid stainless-steel bar having, for example, a diameter of 8 mm and, for example, a length of 120 mm. The coding of the key (1.1) is based on a quantum-physical solid body cryptography. The matter of the solid main body is partially changed in such a way that this change can be read out by means of read-out methods suitable therefor. The coding occurs into the depth of the main body such that external influences such as damage to the surface do not impair the function of the key. The quantum key processed in such a way has no visible or perceptible features of the coding. More than 500 billion different codings are accommodated on a length of approximately 50 mm. The locking system comprises a decoding unit on the lock for decoding the codings, which have been introduced into the solid metal of the key in a quantum-physical manner. The arrangement according to the invention offers a locking system that is extremely resistant to forgery and manipulation, on the basis of quantum-physical solid body cryptography.

A reservation system receives, at a first of a plurality of customer attraction servers, customer attraction side reservation information of a user including a reservation date and time; manages, at a management server management side reservation information of the user who uses the rental space and the reservation date and time; obtains, at an information processing device, an update of the customer attraction side reservation information from the first customer attraction server; and synchronizes, at the information processing device, customer attraction side reservation information in a second of the plurality of customer attraction servers based on the update of the customer attraction side reservation information obtained from the first customer attraction server.

An electrical mechanical locking device. A lock has an outer shell with an indentation. An inner body is rotatably housed within the outer shell. A contact pin is connected to the inner body. A printed circuit board frame is rigidly connected to the inner body. A printed circuit board is attached to the printed circuit board frame. A driver arm support bracket is rigidly connected to the printed circuit board frame. A lock microprocessor is connected to the printed circuit board and electrically connected to the contact pin. The lock microprocessor is connected to a key identification code verification database. An electrical actuator is electrically connected to the lock microprocessor. A driver arm is pivotally connected to the driver arm support bracket. The electrical actuator is connected to the driver arm. A jam plate is connected to the driver arm. A jam plate return spring is connected to the jam plate and the printed circuit board frame. A locking pin is covered by the jam plate and inserted into the outer shell indentation when the electrical mechanical device is locked. When the electrical mechanical device is unlocked the locking pin is not covered by the jam plate and rises clear of the indentation. A powered key includes a key microprocessor. A battery power source is electrically connected to the key microprocessor. The key microprocessor has access to key database that includes a programmable key identification code for identifying the key. The key also includes a contact tip for insertion into the lock and for making electrical contact with the lock contact pin. In a preferred embodiment the electrical actuator is a nitinol wire.

A distance data between the portable device and the vehicle-side transmission and reception device is acquired. A movement speed of the portable device is calculated based on a change between a current distance data and a previous distance data. A position estimation distance for estimating the position of the portable device with respect to the vehicle is updated when the movement speed is less than a first speed. The position estimation distance is not updated when the movement speed is equal to or larger than the first speed. The position of the portable device is estimated according to the position estimation distance.

Disclosed are various embodiments of lock devices, systems, and methods. A lock of the application can include an internal mechanism to permit backdriven operation and lost motion operation. In one form the lock can be made from an assembly of parts that have locating features that require one way installation/assembly. The lock can include an internal power source capable of driving electronics used to determine handedness of a door.

Disclosed are various embodiments of lock devices, systems, and methods. A lock of the application can include an internal mechanism to permit backdriven operation and lost motion operation. In one form the lock can be made from an assembly of parts that have locating features that require one way installation/assembly. The lock can include an internal power source capable of driving electronics used to determine handedness of a door.