• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    ELEVATOR ACCESS CONTROL SYSTEM. The present invention relates to an elevator access control system that monitors a safe area (12), including an elevator loading / unloading area (6), and controls an elevator system with at least one elevator car (4) which is accessible from the elevator departure / arrival area (6). Each elevator car (4) in the elevator system has a door (26) in the departure / arrival area (6) that provides access between the elevator car (4) and the departure / arrival area (6). The system includes an access monitoring device (14) that detects the presence of unauthorized individuals within the secure area (12) and produces a breach signal when detecting one or more unauthorized individuals entering the secure area (12) . Upon receiving the violation signal, an access system controller (22) in communication with an access monitoring device (4) with an open door situation during the security alert phase, the system prevents the user from controlling the car elevator (4) and keeps the respective doors (26) open for the rest of the security alert phase.
    公开号:BR112012033400B1
    申请号:R112012033400-0
    申请日:2011-06-28
    公开日:2020-11-03
    发明作者:Paul Friedli
    申请人:Inventio Ag；
    IPC主号:
    专利说明:

    [0001] The present invention relates to access control systems and, in particular, refers to an access control system that controls the passage into and out of a safe area.
    [0002] Most buildings require a certain level of access control to prevent parts of the building from being accessible to the public. In many buildings, this access control is included at the entrance to the building itself. However, many large buildings have portions of the building that are accessible to the public, while other parts are private and require a certain level of security. It is particularly common for the ground floor or lobby of a large building to be open to the public, however, for access to the upper floors of the building to be private and secure. To limit access or keep the upper floors of the building safe, many buildings of this type completely prevent unauthorized individuals from accessing the elevators. To ensure that unauthorized individuals are prevented from accessing the elevator, the building may have barriers or security agents, or a combination of each. None of these solutions is ideal.
    [0003] Building tenants often consider using restrictive barriers to look bad. In addition, depending on the type used, barriers can hinder the traffic of pedestrians entering or leaving the building. To limit the problems associated with restrictive barriers, they are typically kept as small as possible. However, small barriers, for example, short roulette wheels, are not particularly effective in maintaining access to a restricted area. Anyone determined to enter the restricted area can easily jump over the wheel or bypass the barrier in another way. Thus, typically, such barriers have to be combined with security officers. However, a team of security officers, while effective, is expensive to maintain. Thus, there is a need for an access control system that limits access to certain floors of a building without requiring restrictive barriers or a large number of security officers.
    [0004] Publication of International Patent Application No. WO 2010/002378 A1 discloses a security-based elevator control method that operates elevator cars based in part on determining a security breach involving one of the elevator cars. The revealed method uses sensors that detect the presence of an unauthorized user as the user enters the elevator car when crossing a threshold between the departure / arrival area and the car. A sensor is placed at the opening of each elevator car. This method requires that the unauthorized person is wearing a detectable identification badge that can be identified by the sensor, such as an identification badge on a child or medical patient, or a tracking device on an incarcerated individual. Alternatively, an authorized individual, such as a receptionist, may notice the presence of an unauthorized user inside the elevator car and notify the system based on security. While such a system can be effective in containing known unauthorized persons who are using identification badges or tracking devices, it cannot prevent unauthorized persons unknown from using the elevator system.
    [0005] The present invention uses controlled walkways that are already available, such as elevators, in cooperation with an access monitoring device to restrict which areas of a building are accessed by unauthorized individuals. In one embodiment, the invention provides an access control system that includes a secure area that provides access to one or more controlled passages. An access monitoring device is used to detect the presence of unauthorized individuals within the secure area and to produce a breach signal when detected by unauthorized individuals within the secure area. An access system controller communicating with the access monitoring device initiates a security alert phase upon receiving a breach signal. A controller is then alerted to prevent unauthorized individuals from leaving the area secure by using one or more controlled passages.
    [0006] In another embodiment, an access control system monitors a secure area including an elevator boarding / disembarking area and controls an elevator system that has at least one elevator car that is accessible from the boarding area / elevator landing. Each elevator car in the elevator system has a door in the departure / arrival area that provides access between the elevator car and the departure / arrival area. The access control system includes an access monitoring device that detects the presence of unauthorized individuals within the secure area and produces a violation signal when detecting the unauthorized individual. Upon receiving the breach signal, a safety system controller in communication with the safety detector initiates the safety alert phase. The access control system includes an elevator system controller that monitors each elevator car during a security alert phase to identify elevator cars with doors in the departure / arrival area that have an open door situation. For each elevator car with an open door situation during a security alert phase, the system prevents the lift car user from operating and keeps the respective doors open for the rest of the security alert phase.
    [0007] Another embodiment of the invention provides a method of securing an elevator system which includes defining a safe area including an elevator loading / unloading area that provides access to an elevator system that includes at least one elevator car, monitoring the presence or entry of unauthorized individuals into the secure area, initiate a security alert phase upon detecting the presence or entry of unauthorized individuals into the secure area, monitor the status of each elevator car in the elevator system during the security alert phase security to identify each elevator car that has a respective door in the departure / arrival area with an open door situation, prevent the user operation of each respective elevator car with a corresponding door that has an open door situation in the lift boarding / disembarking and keep the respective door in the boarding / disembarking area open for the remainder of the security alert phase security.
    [0008] Exemplary modalities of the present invention are described in more detail below with reference to the drawings, in which: figure 1 is a floor plan view of an area secured by an access control system in accordance with an embodiment of the invention; figure 2 is a floor plan view of an area secured by an access control system according to another embodiment of the invention; figure 3 illustrates a communication network used with the access control system according to an embodiment of the invention; and figure 4 shows an embodiment of a protected input used in accordance with an embodiment of the invention.
    [0009] Figure 1 shows a floor plan of an area that provides access to an elevator system 2. The illustrated elevator system 2 includes six elevators 4 that are accessible from a common elevator departure / departure area 6 and that provide access to it. As an example, the area shown on the floor plan in figure 1 can be a vestibule of a commercial building. The building can include public space and / or a sales area, so segments of the lobby are accessible to the public. For example, in the illustrated building there is a public space 8 adjacent to the revolving doors 10 that provide access to the building. The upper floors of the building that are accessible via elevator cars 4 are typically private or restricted and are therefore only open to authorized individuals. To maintain the safety of the upper floors, the elevator loading / unloading area 6 is kept within a secure area 12 which is accessible only to authorized individuals. The term individual, as used in this document, includes people and can also include animals, robots and other mobile machinery. In this way, elevator system 2 can secure other floors that are accessible by elevators from unauthorized persons or other threats that attempt to gain access to the rest of the building by using elevator system 2.
    [00010] Access to the secure area 12 is filtered for unauthorized individuals by an access monitoring device 14. In the mode shown in figure 1, the access monitoring device 14 includes two protected entrances 16, configured to detect the passage of authorized and unauthorized individuals through them. In addition to the elevator cars 4 of the elevator system 2, protected entrances 16 provide the only other access to secure area 12. In this way, protected entrances 16 can reliably monitor the entry of unauthorized individuals into secure area 12 from of public space 8. A specific embodiment of a protected entrance 16 that uses an identification card is described in more detail below. However, other types of access monitoring devices 14 can be used in connection with the present invention. For example, protected entrance 16 could identify individuals entering the secure area by using biometric identification, such as fingerprint, retina or iris scanning. Alternatively, the access monitoring device 14 could monitor the presence of unauthorized individuals at each location within the secure area. Such a system could include a device, such as a camera or antenna, to locate any individuals within the secure area 12 and match individuals with the position of corresponding identification badges, such as RFID badges. Thus, if the camera or antenna locates a person within secure area 12 who does not have a corresponding RFID badge, the access monitoring device could identify the person as being unauthorized. Alternatively, the access monitoring device could monitor the entire secure area 12 by using biometric data that is recognized at a distance, such as facial recognition.
    [00011] The elevator access control system prevents unauthorized individuals from accessing other floors of the building by limiting access to other floors through controlled walkways that connect secure area 12 with other floors. In the modality shown in figure 1, all controlled passages are elevator cars 4. As discussed in greater detail below, in this modality, when the access monitoring device detects that the secure area 12 has had security breached by one or more individuals not authorized, a safety alert phase is established and any elevator cars 4 in the departure / arrival area 6 are prevented from leaving the departure / arrival area 6 until the breach of security has been addressed and the safety alert phase has ended. However, the access control system of the present invention can also be used with other passageways that provide access between secure area 12 and other floors. For example, in the embodiment of the invention shown in figure 2, a portal 18 provides a passage from secure area 12 to a stairway leading to other floors. In addition, to prevent user operation of elevator cars 4 during a security alert phase, the access control system can also lock portal 18 during the security alert phase to prevent unauthorized individuals from accessing floors the building by using the stairs 20.
    [00012] The present invention allows the security of a building to be maintained without requiring constant monitoring of the secure area 12 by one or more security officers. In addition, because security officers are not required in each of the entry corridors to secure area 12, secure area 12 can be accessible from a large number of entrance corridors without requiring a large number of security officers . To maintain the security of the area, the access control system can monitor the entire area, using cameras, for example, as described above, or each entrance corridor can be provided with one or more corresponding protected entrances. way, a large building can be kept safe with a much smaller team of security officers. The access control system can also be used with multiple secure areas 12. For example, the access control system can also be used with a large building that is occupied by two tenants and four elevator banks. If three of the elevator benches are used by one tenant and the fourth is used by the other tenant, a first secure area can be defined that includes elevator boarding areas 6 corresponding to the first three elevator banks and a second security area can be defined. be defined which includes the elevator loading / unloading area 6 corresponding to the fourth elevator bank. The two secure areas 12 can be handled separately by the security system, and security officers can address security breaches individually in the secure areas in which they occur. On the other hand, the access control system can also be used with a small building that has only one elevator. The access control system would allow the security of a small building to be maintained and any security breaches to be addressed by security officers who are located remotely from the building.
    [00013] The access control system of a modality of the present invention combines the control of the elevator system 2 with an access control, as illustrated in figure 3, to allow only authorized individuals on the private floors of the building through the elevators and others passages. The system includes an elevator system controller 24 that communicates with elevator cars 4 and elevator doors 26 to control elevator functions. For example, the elevator system controller 24 could be a single dispatch computer that operates the functions of all elevators in the entire building, or it could be a combination of one or more microprocessors corresponding to each elevator that is communicating. During standard operation, when there is no inappropriate access or security threat, the elevator system controller 24 operates the elevator cars 4 and elevator doors 26 normally, allowing the operation of the elevators to be governed by the action of authorized individuals, for example. example, calling the elevator to certain floors by using the buttons. At the same time, the security of the elevator system 2 is monitored by an access system controller 22, which communicates with one or more protected inputs 16. For example, the access system controller 22 could be a security computer that is in communication with each of the protected inputs 16 and also in communication with the elevator system controller 24. Alternatively, the access system controller 22 could be formed by a plurality of microprocessors corresponding to each protected input 16 that is in communication with the elevator system controller 24. Alternatively, the access system controller 22 and the elevator system controller 24 can be deployed in a single processing unit that communicates with each of the protected entrances 16 and each of the carriages elevator 4.
    [00014] If there is no access or security breach, the access system controller 22 allows the elevator system controller 24 to operate normally. However, if one or more of the protected entrances 16 indicates the entry of unauthorized individuals into secure area 12, the protected entrance 16 will emit a violation signal to the access system controller 22. In response to receiving the violation signal, the controller access system 22 initiates a security alert phase, and communicates the initiation of the security alert phase to the elevator system controller 24. Once the elevator system controller 24 receives a statement indicating that an alert phase security has started, the elevator system controller 24 operates elevator cars 4 and doors 26 in a protected mode to prevent unauthorized individuals from entering the other floors of the building.
    [00015] The protected mode of operation actuated by the elevator system controller 24 can encompass a strict shutdown of all elevator functions in the elevator system to a more complex protected mode, in which the elevator user operation is limited, but the elevators remain functional. In a protected mode of operation mode in which all elevator functions are terminated, the elevator system controller 24 prevents unauthorized individuals from gaining access to other floors of the building through secure area 12 by stopping all elevator movement. In another embodiment, the elevator system controller 24 can use more complex operating modes to contain the unauthorized individual while, at the same time, maintaining some operation of the elevator system. For example, the elevator system controller 24 can control the elevators during a safety alert phase to operate normally on all other floors, but be restricted to the floor with safe area 12, where the security breach occurred. For example, any elevator located on the unsafe floors at the time of the security breach may have its functions terminated, while elevators located on other floors at the time of the security breach can operate freely between all other floors served by the elevators. Alternatively, elevators located on an unsafe floor may remain functional, but user operation may be prevented. For example, the elevator system controller 24 can continue to operate the elevator, but ignore a user command for the elevator, with a user pressing a button inside the elevator. To maintain even more lift functions, each lift that is located away from the unsafe floor at the time of the security breach may be allowed to move to the unsafe floor, but be prevented from subsequently leaving it until the phase security alert has ended. This allows passengers to move to an unsafe floor normally, and only prevents unauthorized individuals from accessing other floors from secure area 12 where the security breach occurred.
    [00016] In a particular mode, the operation of elevator cars 4 and doors 26, during a security alert phase, can be controlled both to prevent unauthorized individuals from accessing other floors served by the elevators and to assist agents security in locating the unauthorized individual. In this particular modality, any elevator located in the departure / arrival area 6 corresponding to the floor with safe area 12 and with the doors open or partially open at the moment of the security breach will be kept on that floor and with its doors open for the rest of the phase security alert. In addition, any elevator car 4 that reaches the floor with safe area 12 where the security breach occurred during the security alert phase will be kept on that floor with its doors open. Thus, when security officers arrive to take care of the security breach, all elevator cars 4 that have an open door status in the boarding / disembarkation area 6 of safe area 12 where the security breach occurred at any time during the security alert phase will have its doors open 26. In this way, the unauthorized individual will be unable to hide inside the elevator car 4. Once security officers have located the unauthorized individual, or dealt with the breach of access or security otherwise, the Access system 22 can be instructed to end the security alert phase. Subsequently, the access system controller 22 can send a signal to the elevator system controller 24 indicating that the safety alert phase has ended and allowing the elevator system controller 24 to operate again in a normal operating mode.
    [00017] In the modalities shown in figures 1 and 2, the access monitoring device 14 includes several protected entrances 16 that provide access from the public space 8 to the secure area 12. In this modality, the protected entrances 16 represent the only points access to safe area 12 in addition to controlled passages, which include elevator cars 4 and portal 18. Thus, any individual wishing to access safe area 12 from public space 8 can do so only through an entrance protected 16. In another mode, protected entry 16 is configured to allow only one person at a time to pass through it. For example, the protected entrance 16 may be in the form of a narrow portal that is wide enough for only a single person, or a revolving door.
    [00018] Figure 4 shows additional details of a protected entry 16 modality that can be used in figures 1 and 2. Entry 16 includes two columns 28 that are separated by a distance necessary to form a passage. Each column 28 has an internal face 30 demarcating the passage and an external face facing out of the passage. To prevent unauthorized individuals from encircling the protected entrance, the outer face 32 of each column 28 can be arranged adjacent to the wall or other barrier. Alternatively, the outer face 32 of a protected entrance 16 can serve as an inner face 30 of an adjacent protected entrance 16; such series of protected inputs 16 can share columns 28. Protected input 16 includes an authorized access detector that includes an identity sensor 34 and a direction detector 36. Identity sensor 34 is configured to read an identification badge from a person trying to pass through a portal from the protected entrance 16 from a public side of the entrance (region 40) to the safe side of the entrance (region 38). The direction detector 36 of the authorized access detector determines whether a person passes through the entrance and whether the person is entering or leaving the secure area 12.
    [00019] The authorized access detector monitors the authorized access of the secure area 12 and emits a signal of violation if an unauthorized entry occurs. If a person passes through the protected entrance 16 from the safe side 38, the authorized access detector will not emit a violation signal, because the person is leaving the safe area. On the other hand, if a person passes through the protected entrance 16 from the public side 40 without first presenting an authorized identification badge to the identity sensor 34, the authorized access detector will cause the protected entrance 16 to emit a violation signal. to the access system controller 22. If authorized individuals wish to enter secure area 12 from public side 40 of protected entrance 16, they first present an authorized identification badge to the identity sensor 34. Since the identity sensor 34 determines that the person is authorized to enter the safe area, a sign is optionally presented to the person indicating that their entry has been approved. The person is then able to enter the secure area through the protected entrance without triggering the breach signal. For example, the protected entry may have a signal that uses a light or sound to indicate that the entry has been approved. The illustrated mode of the protected entry includes a light 42 to demonstrate that the entry has been approved.
    [00020] The direction detector 36 of the modality shown in figure 4 is formed by a pair of photoelectric elements that extend over the passage between columns 28 of input 16. Each photoelectric element includes one or more signal generators 44 that project a beam in the direction of a sensor 46. The direction detector 36 determines that a person has passed through the monitoring input when any of the beams is interrupted. If any of the sensors 46 fails to capture the beam, the direction detector 36 determines that a person has passed through the portal.
    [00021] Direction detector 36 can determine whether a person is leaving or entering safe area 12 based on the time sequence in which sensors 46 detect that the beam has been interrupted. The photoelectric elements are positioned in a sequence from the safe side 38 of the entrance 16 to the public side 40 of the entrance. In this way, the direction detector 36 can detect the direction in which a person walking through the entrance is moving, based on which beam was interrupted first. If the beam on the safe side 38 of the entrance 16 is interrupted first, it can be determined that the individual passing through the entrance 16 is leaving the safe area moving in the direction 50 shown in figure 4. On the other hand, if the beam on the side public 40 is interrupted first, it can be determined that the individual is moving in direction 48 and entering safe area 12. This information can be used by the security system to control when a breach signal is generated by the security system controller.
    [00022] The use of protected entrance 16, as illustrated in figure 4, in connection with the access control system illustrated in figure 1 can demonstrate how the direction of individuals passing through entrance 16 can be used to decide whether to start or not a security alert phase based on the direction of individuals passing through the protected entrance. For example, the following sequence of events can occur when an authorized individual moves from outside the secure area to an upper floor of a building that is protected by the security system. The individual enters the building through revolving door 10 to the public space 8. The individual approaches the protected entrance 16 and presents a security credential to the identity sensor 34. As a result, when the individual passes through the protected entrance 16 along the entrance direction 48, the access system controller 22 does not initiate a security alert phase because the individual's entry was authorized through the use of the identity sensor 34. After passing through the protected entrance to the secure area 12 , the individual can access the other floors of the building through the use of elevator cars 4. Thus, having presented the appropriate security credential, a security alert phase has not been initiated. Later, when the individual leaves the building, he or she arrives in the safe area by using one of the elevator cars 4, and leaves the safe area via protected entrance 16 along exit direction 50. The direction detector 36 it can determine that the individual passing through the protected entrance is leaving the safe area based on the sequence in which the beams from generators 44 were interrupted. In this way, the access control system can determine that the individual does not pose a security threat since he is leaving the area secure, and the access control system does not initiate a security alert phase. This allows individuals to leave the secure area of the building without presenting any security credentials. In addition, it allows authorized visitors to the building's secure floors, who do not have security credentials, to leave without being escorted. However, if an unauthorized individual passes through the protected entrance 16 along the entrance direction 48, but does not present an appropriate security credential, the access system controller 22 will initiate a security alert phase and the elevators will be prevented from allow the unauthorized individual to access other floors of the building.
    [00023] Although particular features of the invention have been shown and described, as applied to its preferred modalities, it will be understood that various omissions, substitutions and changes in the shape and details of the illustrated devices and in their operation can be performed by those skilled in the art .
    权利要求:
    Claims (15)
    [0001]
    1. Elevator access control system, characterized by the fact that it comprises an access monitoring device (14) operable to detect the presence of unauthorized individuals within a safe area that includes an elevator embarkation / disembarkation area (6) and produce a breach signal by detecting one or more unauthorized individuals within the safe area (12); an access system controller (22) in communication with the access monitoring device (14) and configured to initiate a security alert phase upon receiving the breach signal; and an elevator system controller (24) configured to: monitor each elevator car (4) during the safety alert phase to identify each elevator car (4) that has a respective door (26) in the departure area / disembarkation (6) with an open door situation, and for each elevator car (4) with a corresponding door (26) in the embarkation / disembarkation area (6) that has or reaches an open door situation during the safety alert, prevent user operation of the respective lift car (4) and keep the respective door (26) in the departure / arrival area (6) open for the rest of the security alert phase.
    [0002]
    2. Elevator access control system, according to claim 1, characterized by the fact that the open door situation corresponds to a door (26) in the departure / arrival area (6) that is open at the beginning of the security alert phase, in an opening process at the beginning of the security alert phase, in a closing process at the beginning of the security alert phase; or open during the security alert phase.
    [0003]
    3. Elevator access control system according to claim 1 or 2, characterized by the fact that the access monitoring device (14) includes at least one protected entrance (16) that provides direct access to the secure area ( 12), each protected entrance (16) being remote from the elevator car (4) and each protected entrance (16) includes an access detector configured to detect unauthorized entry into the safe area (12) through the protected entrance (16) and to produce the violation signal if an unauthorized entry is detected.
    [0004]
    4. Elevator access control system, according to claim 3, characterized by the fact that the protected entrance (16) is configured to allow one person at a time to pass through it.
    [0005]
    5. Elevator access control system, according to claim 3, characterized by the fact that each authorized access detector is configured to detect a direction of an individual that passes through the protected entrance (16), so that the access detector may not generate a violation signal in the event that an individual leaves the safe area (12).
    [0006]
    6. Elevator access control system according to claim 3, characterized by the fact that each authorized access detector includes a direction detector (36) configured to detect a direction from an individual passing through the protected entrance ( 16), and an identity sensor (34) configured to detect the identity of an individual entering the secure area (12).
    [0007]
    7. Elevator access control system according to claim 6, characterized by the fact that each direction detector (36) includes a first and a second sensor (46) respectively arranged on a safe side (38) and in an unsecured side of the respective protected entrance (16), each sensor (46) being operable to detect an individual that passes through the protected entrance (16), and where the direction detector (36) determines the direction of a individual passing through the protected entrance (16) based on the detection sequence of the first and second sensors (46).
    [0008]
    8. Elevator access control system, according to claim 7, characterized by the fact that each sensor (46) includes a beam generator and a beam detector positioned to detect a beam from a generator, being that the sensor (46) is configured to detect an individual passing through the protected entrance (16) based on an interruption in the detection of a beam by a beam detector.
    [0009]
    9. Elevator access control system, according to claim 6, characterized by the fact that the authorized access detector is configured to activate a violation signal if the direction detector (36) detects an individual entering the area (12) through the protected entrance (16) without a previous authorized identification through the identification detector, and is configured to not activate a violation signal if the direction detector (36) detects an individual leaving the safe area (12 ) through the protected entrance (16) or if the identification detector detects an authorized identification before the direction detector (36) detects an individual entering the secure area (12) through the protected entrance (16).
    [0010]
    10. Method of protecting an elevator access area, characterized by the fact that the method comprises, defining a safe area (12) that includes an embarkation / disembarkation area (6) that provides access to an elevator system that includes at least minus an elevator car (4); monitor the presence or entry of unauthorized individuals into the secure area (12); initiate a security alert phase by detecting the presence or entry of one or more unauthorized individuals in the safe area (12); monitor a situation of each elevator car (4) in the elevator system during the security alert phase to identify each elevator car (4) that has a respective door (26) in the departure / arrival area (6) with a open door situation; and prevent user operation of each respective elevator car (4) with a corresponding door (26) that has an open door situation in the elevator loading / unloading area (6) and keeping the respective door (26) in the area embarkation / disembarkation (6) opened by the rest of the security alert phase.
    [0011]
    11. Method according to claim 10, characterized by the fact that it additionally comprises, for each elevator car (4) that has a door (26) in the loading / unloading area (6) open at the beginning of the alert phase security, allow the corresponding door (26) to open completely, subsequently keep the corresponding door open for the rest of the security alert phase and prevent user control of the corresponding elevator for the rest of the security alert phase.
    [0012]
    12. Method, according to claim 10, characterized by the fact that it additionally comprises, for each elevator car (4) that has a door (26) in the loading / unloading area (6) that is closing at the beginning of the phase security alert, open the corresponding door (26), keep the corresponding door (26) open for the remainder of the security alert phase and prevent user control of the corresponding elevator for the remainder of the security alert phase.
    [0013]
    13. Method, according to claim 10, characterized by the fact that it additionally comprises, for each elevator car (4) that arrives at the embarkation / disembarkation area (6) during the security alert phase, allowing the door corresponding (26) open completely, subsequently keep the corresponding door (26) open for the remainder of the security alert phase and prevent user control of the corresponding elevator for the remainder of the security alert phase.
    [0014]
    14. Method according to any one of claims 10 to 13, characterized by the fact that monitoring the presence or entry of unauthorized individuals in the secure area (12) includes detecting the entry of individuals through the protected entrance (16 ) through the use of a direction detector (36) and where initiation of the safety alert phase includes activating a violation signal if the direction detector (36) detects an individual entering the safe area (12) through the entrance (16) without a previously authorized identification by an identification detector, and do not activate a tamper signal if the direction detector (36) detects an individual leaving the safe area (12) through the protected entrance (16) or if the identification detector detects an authorized identification before the direction detector detects an individual entering the secure area (12) through the protected entrance (16).
    [0015]
    15. Method according to any one of claims 10 to 14, characterized by the fact that it additionally comprises terminating the security alert phase.
    类似技术:
    公开号 | 公开日 | 专利标题
    BR112012033400B1|2020-11-03|elevator access control system and method of securing an elevator access area
    US9355556B2|2016-05-31|Configurable access control sensing device
    CA2623514C|2014-07-08|Lift installation for transporting lift users inside a building
    US8577498B2|2013-11-05|Automatic transfer method, transfer robot, and automatic transfer system
    US8749344B2|2014-06-10|Exit lane monitoring system
    US10043325B2|2018-08-07|Access control for areas with multiple doors
    BR102014019625A2|2015-11-17|control and monitoring system and method for restricted area access
    KR20100018608A|2010-02-17|Controller for elevator
    CN111164036A|2020-05-15|Prevention system of elevator
    JP2000315291A|2000-11-14|Complex security system for building
    KR101474213B1|2014-12-17|Access gate operating equipment
    JP4986233B2|2012-07-25|Suspicious person entrance prevention system
    KR20100009660U|2010-10-04|Access device by fingerprint verification
    US20120262269A1|2012-10-18|Method for monitoring a space accessible through a control door and control door
    JP5016299B2|2012-09-05|Passage management system
    JP2011013885A|2011-01-20|Entering/leaving management system
    JPH1027293A|1998-01-27|Facility guarding system
    同族专利:
    公开号 | 公开日
    IL221165D0|2012-09-24|
    BR112012033400A2|2016-11-22|
    SG183923A1|2012-10-30|
    US8857569B2|2014-10-14|
    NZ601524A|2014-11-28|
    MX2012015034A|2013-02-21|
    CA2788866A1|2012-01-05|
    EP2588399A1|2013-05-08|
    WO2012001014A1|2012-01-05|
    JP2013529586A|2013-07-22|
    MY162172A|2017-05-31|
    KR101932288B1|2018-12-24|
    ES2539525T3|2015-07-01|
    PL2588399T3|2015-05-29|
    IL221165A|2016-08-31|
    CA2788866C|2017-05-02|
    KR20130115077A|2013-10-21|
    US20120160613A1|2012-06-28|
    RU2564555C2|2015-10-10|
    EP2402275A1|2012-01-04|
    AU2011273554A1|2012-08-16|
    HK1179594A1|2013-10-04|
    JP5964296B2|2016-08-03|
    JP2016172644A|2016-09-29|
    AU2011273554B2|2015-05-14|
    RU2012136149A|2014-08-10|
    CN102803114B|2015-02-04|
    CL2012002454A1|2012-12-07|
    EP2588399B1|2014-12-10|
    JP6239680B2|2017-11-29|
    CN102803114A|2012-11-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3623792C1|1986-07-15|1987-12-10|Messerschmitt Boelkow Blohm|Device for determining the number of people and direction within a room to be monitored or a passage gate|
    US6707374B1|1999-07-21|2004-03-16|Otis Elevator Company|Elevator access security|
    DE10146459B4|2001-09-20|2005-03-03|Deutsche Post Ag|Access control method, access control device and elevator car|
    JP2003104632A|2001-09-28|2003-04-09|Toshiba Elevator Co Ltd|Visitor guiding system|
    MXPA05009996A|2003-03-20|2005-11-17|Inventio Ag|Monitoring a lift area by means of a 3d sensor.|
    US7581622B2|2004-10-21|2009-09-01|Mitsubishi Denki Kabushiki Kaisha|Control device for elevator|
    CN1608965A|2004-11-16|2005-04-27|钱国平|Visitor intercom and elevator linking control system and method|
    CN2786073Y|2004-12-29|2006-06-07|上海强领智能科技发展有限公司|Elevator floor-controlling and linkage-controlling system|
    US7882938B2|2005-04-12|2011-02-08|Otis Elevator Company|Elevator system control providing specialized service features to facilitate a passenger accessing an assigned elevator car|
    ES2534035T3|2005-09-30|2015-04-16|Inventio Ag|Elevator installation for the transport of elevator users in a built-up area|
    CN100424001C|2005-10-03|2008-10-08|深圳市来吉智能科技有限公司|Intelligent lift managing system|
    GB2447829B|2006-01-12|2011-11-09|Otis Elevator Co|Video aided system for elevator control|
    CN1850568A|2006-05-10|2006-10-25|上海永大电梯设备有限公司|Elevator card-reading coutrol system|
    JP2008230805A|2007-03-22|2008-10-02|Toshiba Elevator Co Ltd|Elevator security system|
    GB2474183B|2008-06-30|2013-01-30|Otis Elevator Co|Security-based elevator control|
    CN102105378B|2008-08-26|2013-09-25|三菱电机株式会社|Elevator control device|ES2534035T3|2005-09-30|2015-04-16|Inventio Ag|Elevator installation for the transport of elevator users in a built-up area|
    GB2474183B|2008-06-30|2013-01-30|Otis Elevator Co|Security-based elevator control|
    FI121421B|2009-07-28|2010-11-15|Marimils Oy|A system for controlling lifts in an elevator system|
    CN102471016A|2009-10-19|2012-05-23|三菱电机株式会社|Elevator system|
    EP2492234A1|2009-10-23|2012-08-29|Mitsubishi Electric Corporation|Elevator operating device|
    US20120228066A1|2010-01-20|2012-09-13|Mitsubishi Electric Corporation|Elevator group control system|
    JP5630502B2|2010-07-14|2014-11-26|三菱電機株式会社|Elevator hall call registration device|
    WO2012022827A1|2010-08-19|2012-02-23|Kone Corporation|Passenger flow management system|
    EP2615052A4|2010-09-10|2017-11-15|Mitsubishi Electric Corporation|Operation device of elevator|
    FI122875B|2010-12-30|2012-08-15|Kone Corp|The transportation system|
    EP2505540A1|2011-03-28|2012-10-03|Inventio AG|Access monitoring device with at least one video unit|
    CN103534189B|2011-05-18|2015-03-25|三菱电机株式会社|Elevator control device|
    US20120305340A1|2011-05-31|2012-12-06|Ming-Yuan Wu|Elevator, floor, and door access control system and method|
    TWI435842B|2011-09-27|2014-05-01|Hon Hai Prec Ind Co Ltd|Safe control device and method for lift|
    US9064391B2|2011-12-20|2015-06-23|Techip International Limited|Tamper-alert resistant bands for human limbs and associated monitoring systems and methods|
    GB2520445B|2012-06-22|2018-04-04|Otis Elevator Co|Elevator security system|
    JP6007984B2|2012-07-25|2016-10-19|三菱電機株式会社|Elevator landing equipment|
    FI124013B|2012-11-14|2014-01-31|Kone Corp|Procedure, arrangement and lift system|
    FI124131B|2012-11-14|2014-03-31|Kone Corp|Lift arrangement|
    FI124267B|2013-05-20|2014-05-30|Kone Corp|Lift system|
    WO2015012787A1|2013-07-22|2015-01-29|Otis Elevator Company|System and method for interfacing destination entry system with building security|
    EP3041775B1|2013-09-03|2019-07-31|Otis Elevator Company|Elevator dispatch using facial recognition|
    KR101654040B1|2013-09-10|2016-09-05|주식회사 케이티|Device and system for automatically setting electrical appliances using user's input of step pattern and method thereof|
    US9481548B2|2013-10-09|2016-11-01|King Fahd University Of Petroleum And Minerals|Sensor-based elevator system and method using the same|
    KR101580637B1|2013-10-28|2015-12-28|주식회사 케이티|Elevator security system|
    WO2015099882A1|2013-12-23|2015-07-02|Bryant Edward A|Elevator control system|
    WO2015120084A1|2014-02-04|2015-08-13|Secure Gravity Inc.|Methods and systems configured to detect and guarantee identity|
    US10152864B2|2014-02-28|2018-12-11|Tyco Fire & Security Gmbh|Distributed rules engines for robust sensor networks|
    WO2016085795A1|2014-11-26|2016-06-02|Otis Elevator Company|Elevator security and control system based on passenger movement|
    US9957132B2|2015-02-04|2018-05-01|Thyssenkrupp Elevator Ag|Elevator control systems|
    CN112850406A|2015-04-03|2021-05-28|奥的斯电梯公司|Traffic list generation for passenger transport|
    CN106144795B|2015-04-03|2020-01-31|奥的斯电梯公司|System and method for passenger transport control and security by identifying user actions|
    CN106144862B|2015-04-03|2020-04-10|奥的斯电梯公司|Depth sensor based passenger sensing for passenger transport door control|
    CN106144861B|2015-04-03|2020-07-24|奥的斯电梯公司|Depth sensor based passenger sensing for passenger transport control|
    CN106144801B|2015-04-03|2021-05-18|奥的斯电梯公司|Depth sensor based sensing for special passenger transport vehicle load conditions|
    US20160378268A1|2015-06-23|2016-12-29|Honeywell International Inc.|System and method of smart incident analysis in control system using floor maps|
    US10384911B2|2016-09-30|2019-08-20|Otis Elevator Company|Elevator system having lockdown mode|
    JP2019079408A|2017-10-26|2019-05-23|富士ゼロックス株式会社|Device, management system, and program|
    US20190168993A1|2017-12-05|2019-06-06|Otis Elevator Company|Method of dispatching optimization based on sensing|
    CN111186730A|2020-01-20|2020-05-22|耀灵人工智能有限公司|Elevator control method and elevator control system based on human body tracking and automatic allocation|
    法律状态:
    2018-12-26| B06F| Objections, documents and/or translations needed after an examination request according art. 34 industrial property law|
    2019-09-10| B06U| Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure|
    2020-09-08| B09A| Decision: intention to grant|
    2020-11-03| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/06/2011, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    EP10167984A|EP2402275A1|2010-06-30|2010-06-30|Elevator access control system|
    EP10167984.3|2010-06-30|
    PCT/EP2011/060857|WO2012001014A1|2010-06-30|2011-06-28|Elevator access control system|
    [返回顶部]