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
  • G07C9/20—Individual registration on entry or exit involving the use of a pass
  • G07C9/21—Individual registration on entry or exit involving the use of a pass having a variable access code
• • 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
  • G07C9/215—Individual registration on entry or exit involving the use of a pass the system having a variable access-code, e.g. varied as a function of time
• • 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

Definitions

• the present invention relates to a procedure and an arrangement for management of permit codes intended to be used to give admittance to a plant/premises, for instance a house which is equipped with a code locking system.
• code locking devices are very common, for instance in block of flats or at working places.
• One problem with such code locks is that the codes normally very seldom are changed, which results in that they continuously will be known to an ever increasing group of people. For the sake of convenience, the code is frequently disclosed when casual guests shall be admitted.
• Another problem is that it can be both time-consuming and expensive for a company or a landlord to change codes at a large number of code locks.
• a specific problem is to give a person admittance to the plant/premises a limited number of times, or during a limited time.
• the present invention consequently relates to a procedure to give a first person admittance to a to plant/premises equipped with code locking system, including the steps that a permit code server generates a permit code, and that the permit code server parallel distributes the generated permit code to the first person and to the code locks of the plant/premises.
• the code lock is arranged to give admittance to the plant/premises at entering of said permit code.
• this procedure is preceded by a second person, having admittance to the plant /premises , transmitting a request to the permit code server about giving the first person admittance to the plant/premises.
• the second person preferably also transmits information about where the permit code shall be distributed.
• Another possibility is to transmit some identity information regarding the first person, by means of which the permit code server derives information about where the permit code shall be distributed. This information can be stored in a database.
• the permit code server When the permit code server distributes the permit code to the code lock, it preferably also transmits validity information to the code lock regarding the validity of the distributed permit code. Such validity information can be about how long time the distributed permit code shall be valid, or the number of enterings in the code lock the distributed permit code shall be valid for. Just for the sake of information, said validity information is preferably also transmitted to the first person in connection with that he/she receives the generated permit code.
• the permit code is distributed to the first person in form of a text message to a mobile telephone belonging to this first person, over any mobile telephone system.
• the mobile telephone number for said mobile telephone is preferably transmitted from the second person to the permit code server m connection with the transmission of request to give the first person admittance to the plant/premises.
• the present invention also relates to an arrangement for management of a person' s admittance to a plant/premises which is equipped with a code lock.
• a permit code server is, from a communication point of view, connected to the code lock of the plant/premises, which permit code server includes a permit code generator as well as distribution devices arranged to distribute a generated permit code on the one hand to a communication device belonging to the first person, and on the other to said code lock.
• the code lock includes code entering devices, for instance n form of a key set for entering of PIN-code or a loudspeaker and a voice detector system for detection of a pronounced code.
• the code lock further is arranged to allow admittance to the plant/premises at entering by said code entering device of a permit code generated and transmitted to the code lock by said permit code server.
• the permit code server includes preferably an input port to which a second person, by means of a communication device, can enter a request to the permit code server to give the first person admittance to the plant/premises.
• the second person' s communication device connected, from a communication point of view, to the input port of the permit code server via a network.
• the permit code server preferably arranged to, from said input port, receive information about where a permit code shall be distributed, at which said distribution devices are arranged to transmit the permit code to a communication device which is identified m the information which was received via said input port.
• the permit code server arranged to, from said input port, receive identity information regarding the first person.
• the permit code server then includes devices arranged to, depending on said identity information, derive stored information from a database which is connected, from a communication point of view, to the permit code server about where a permit code shall be distributed.
• Said distribution devices are at that arranged to transmit the permit code to a communication device which is identified in said derived information.
• said distribution device is preferably arranged to distribute validity information to the code lock, regarding the validity of the distributed permit code.
• validity information includes for instance information about for how long the distributed permit code shall be valid, or the number of enterings in the code lock for which the distributed permit code shall be valid.
• said distribution devices are further arranged also to distribute said validity information to the first person's communication device.
• said distribution devices are preferably arranged to distribute the permit code to the first person in form of a text message to his/her communication device.
• the first persons s communication device is for instance a mobile telephone, at which said permit code server is arranged to, from its input port, receive information abut the first person' s mobile telephone number, and where said distribution devices at that are arranged to transmit the permit code to said mobile telephone over said mobile telephone system.
• the first person's communication device a computer connected to a network, at which said permit code server is arranged to from said input port receive information about the network address of the computer, at which said distribution devices are arranged to transmit the permit code to said computer over said network.
• the second person's communication device is, for instance, a mobile telephone, arranged to communicate with the input port of the permit code server over a mobile telephone system.
• the second person's communication device is a computer, arranged to communicate with the input port of the permit code server over a data communication network.
• Figure 1 shows a preferred embodiment of the arrangement according to the present invention.
• the present invention is suited, for instance, for code locks/code locking systems in apartment houses, and makes possible for a tenant to, in a simple way, give a visitor admittance to the house without risking that the ordinary permit code, i.e. entry code number, is disclosed.
• the invention consequently is based on that a tenant A via a mobile telephone or a computer connected to Internet can request that a temporary code is transmitted parallel to the person B, i.e. the visitor, who shall pass by a code lock, and to the electronic code lock.
• the visitor B enters the code by one at the code lock arranged code entering device, the code will be known by the code lock and the front-door can be opened.
• the invention implies that the security is improved by the code being only temporary, i.e.
• the validity information i.e. how long time, or how many times, the code shall be valid for can either be determined by the person A when he/she requests that the momentary permit code shall be distributed, or by the permit code generator which generates the permit codes and distributes them to the code lock and the visiting person B.
• Figure 1 is shown schematically a preferred embodiment of the arrangement according to the present invention.
• the person B wants admittance to the house 1, and then has to pass a frontdoor which is equipped with a code lock 2.
• the plant /premises 1 can also be an enclosed zone where the front-door that is protected by the code lock 2 is a gate.
• the code lock 2 can be a code lock equipped with keys according to known technology, or a device with microphone and speech recognition means, arranged to detect a pronounced code.
• the code lock 2 differs from ordinary locks in that it includes a connection to a permit code server 3.
• the code locks 2 are preferably connected to the permit code server 3 via cables. If there instead is a permit code server arranged for a plurality of different houses, it may be suitable to arrange the connection between the permit code server and the code lock, or the locks, via a communication network. For instance can the connection be arranged via radio over a mobile telephone system, such as GSM. In one embodiment, the connection is arranged over Internet, where each code lock has a given IP-address. In addition to that the code lock 2 is arranged to communicate with the permit code server 3, it includes device to receive information from the permit code server 3 and act on basis of this information.
• the permit code server is preferably arranged to transmit permit codes to the code locks 2, at which the code locks includes means to store the transmitted permit codes an to open the front-door the code lock refers to, at entering of a stored code.
• the code lock is also arranged to receive validity information and to store this validity information. If a code lock receives information abut that a transmitted permit code only shall be valid for instance for an hour, the code lock is arranged to after the expiration of this hour delete the stored permit code and at that refuse admission through the port n question at entering of said deleted permit code.
• the code lock 2 can also be arranged to communicate to the permit code server
• the code lock consequently can report to the permit code server when a permit code has been entered via the code entering device, and a person B is admitted into the house 1, or when anybody has entered a wrong or expired code.
• Alternative channels for communication between the permit code server 3 and the code lock 2 can, for instance, be a PSTN-modem, SMS or MimCall.
• the permit code server 3 is arranged to transmit the temporary permit code to the communication device 4, parallel with that the permit code is distributed to the code lock 2.
• the code is preferably distributed over a mobile telephone network. It is of course also possible that the visiting person B can have the code transmitted to his/her home, or in another place, to a computer connected to Internet.
• the permit code is preferably transmitted via a text message, such as SMS, and is preferably accompanied by the validity information that has been transmitted to the code lock. This informs the person B about when he/she at the latest has a chance to be admitted into the house 1, or how many times the person B can get admittance with the same code.
• this communication device 5 is a computer connected to the permit code server 3 via any communication network.
• the communication between the communication device 5 and the permit code server 3 can be made over an internal, local network. It is of course also possible to arrange the communication over Internet or over the fixed telephone network.
• the communication between the person A and the permit code server 3 can be made by a communication device 5 m form of a mobile telephone, over any mobile telephone system.
• the person A is a tenant who is living in the house 1.
• the person A has a communication device 5, which is connected, or can be connected/set up, to a permit code server 3 which controls the code lock 2 of the house 1.
• the code lock 2 is in known way programmed with at least one valid permit code which is known to the tenant A.
• the tenant A shall have a visit from a visitor B, it may be inadvisable to disclose the programmed permit code, especially if it is used by a plurality of tenants m the same house.
• the person A transmits a message via his/her communication device 5 to the permit code server 3 about distributing a temporary code to the person B.
• the person A encloses information about where the permit code shall be distributed. In a house with a plurality of front-doors equipped with code locks, this information can include which code lock (and front-door) that is intended, and an address for the person B. This address is preferably a GSM-number or an IP-address.
• the tenant A in this case wants to give admittance to a deliveryman, the person A in addition encloses validity information to the permit code server 3 that the permit code only shall be valid for one entering of code.
• a permit code generator preferably a random number generator, in the permit code server after that generates a temporary permit code.
• Distribution devices arranged m the permit code server, after that attends to that the generated permit code is distributed to the code lock 2 and the communication device 4 which have been identified m the information from the person A s communication device 5. It is realized here that the person A m said information can identify a plurality, of code locks 2 and/or a plurality of persons B to whom the permit code shall be distributed.
• the code lock 2 receives the generated permit code and stores it in a memory. Also the validity information is transmitted from the permit code server 3 and is stored m memory in the code lock 2.
• the permit code is transmitted to the person B to his/her communication device 4, and is presented to the person B in a suitable way, for instance on a display in form of a text message. Preferably is also the validity information that is transmitted from the permit code server 3 presented.
• the person B is by that informed about which permit code he/she has to enter at the code lock 2 to be admitted into the house 1.
• the person B consequently is admitted at the same time as the code lock 2 detects that the permit code after that shall be invalid. Consequently, the generated permit code is deleted from the code lock 2, at which the risk is minimized that unauthorized persons shall be admitted into the house 1.
• the permit code which is generated m the permit code server 3 need not be temporary. It is also possible to conceive that a landlord
• A distributes new semi-stationary permit codes in the same way to both his/her tenants B and the code lock 2 of the house 1.
• One advantage with the arrangement according to the present invention where tenants A are given possibility to via communication devices 5, give temporary visitors B a temporary permit code, is that the permit code server 3 can be arranged also to log who has requested that a temporary code shall be distributed. At abuse, the permit code server 3 consequently can deny tenants A to supply temporary permit codes.

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• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Rotational Drive Of Disk (AREA)
• Sewing Machines And Sewing (AREA)
• Lock And Its Accessories (AREA)
• Radio Relay Systems (AREA)
• Mobile Radio Communication Systems (AREA)
• Multi Processors (AREA)
• Telephonic Communication Services (AREA)
• Devices For Executing Special Programs (AREA)
• Burglar Alarm Systems (AREA)
• Electrophonic Musical Instruments (AREA)
• Train Traffic Observation, Control, And Security (AREA)

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• 2000
  • 2000-02-04 SE SE0000359A patent/SE518554C2/sv not_active IP Right Cessation
• 2001
  • 2001-01-31 ES ES01902935T patent/ES2300316T3/es not_active Expired - Lifetime
  • 2001-01-31 DE DE60132565T patent/DE60132565D1/de not_active Expired - Lifetime
  • 2001-01-31 WO PCT/SE2001/000186 patent/WO2001057806A1/en active IP Right Grant
  • 2001-01-31 EE EEP200200434A patent/EE200200434A/xx unknown
  • 2001-01-31 AT AT01902935T patent/ATE385008T1/de not_active IP Right Cessation
  • 2001-01-31 EP EP01902935A patent/EP1261941B1/de not_active Expired - Lifetime
  • 2001-01-31 DK DK01902935T patent/DK1261941T3/da active
• 2002
  • 2002-07-26 NO NO20023559A patent/NO325240B1/no not_active IP Right Cessation

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