JP3953260B2 - Building security equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an apparatus for guarding a building by using collation of human body feature points such as fingerprints.
[0002]
[Prior art]
In order to manage entry / exit to a building, a fingerprint collator may be installed in the vicinity of the door of the building entrance and the door of the room. The visitors enter the fingerprint with the fingerprint collator at the entrance, and the feature point data of this fingerprint is collated with the fingerprint feature point data registered in advance. If they match, the door of the entrance is unlocked. You can enter the building. Here, a visitor goes to his / her floor by an elevator, and enters the room by checking the fingerprint with the fingerprint collator in the room in the same manner as described above. When leaving the building, the operation is reversed.
[0003]
In addition, intrusion sensors are installed in buildings and rooms, and when a person invades an unmanned building or room, the intrusion sensor operates to automatically notify the security company of the intrusion. Yes. Then, the security company that received the report dispatches the security guard to the site and executes a measure corresponding to the intrusion.
[0004]
[Problems to be solved by the invention]
In the conventional building security device as described above, the door of the entrance and the door of the room are unlocked by fingerprint verification, so a security guard who has not registered the fingerprint cannot enter the building or the room. There is a problem. In other words, there is a high possibility that emergency security guards have not registered their fingerprints, and there is a high probability that future activities will be impossible even if they rush to the site.
[0005]
The present invention was made to solve the above problems, and even when fingerprint verification is used, a security guard unrelated to the person in the room can unlock the door of the entrance and the door of the room. An object is to provide a security device for a building.
[0006]
[Means for Solving the Problems]
The building security device according to the first aspect of the present invention is provided in the vicinity of the door of the entrance of the building, and collates the input feature point data of the human body with the pre-registered feature point data of the human body. The first human body collator that unlocks the door of the entrance if both match, the feature point data of the human body that is input in the vicinity of the door of the room in the building, and the pre-registered human body It is provided in the vicinity of the second human body collator that matches the feature point data and unlocks the door of the room if they match, an intrusion sensor that operates when a person enters the room, and the door of the entrance. A first emergency signal generator for outputting an emergency signal and unlocking the door of the entrance through a predetermined human operation that is not input of human body feature point data; and A second signal that outputs an emergency signal by a predetermined human operation that is not input of feature point data. During the operation of the emergency signal generator and the intrusion sensor, emergency signals are output from the first emergency signal generator and the second emergency signal generator, and human body feature point data is input to the second human body collator. Then, the door unlocking means for unlocking the door of the room is provided irrespective of the verification of the feature point data of the human body by the second human body verification unit .
[0007]
The building security device according to the second invention is the one according to the first invention, wherein at least one of the first emergency signal generator and the second emergency signal generator is dedicated to a person other than the person in the room. The emergency switch is operated by opening the lid with the key.
[0008]
Moreover, the building security device according to the third invention is the one according to the first invention, wherein at least one of the first emergency signal generator and the second emergency signal generator is a numeric keypad or an identification card. is there.
[0009]
Further, the building security device according to the fourth invention is the one according to the first invention, wherein when the intrusion monitoring by the intrusion sensor is set, the elevator is prevented from stopping to the floor of the room where the intrusion is being monitored. When the door is unlocked, the elevator stop prevention is canceled for a predetermined time.
[0010]
The building security device according to the fifth invention is the one according to the first invention , wherein the door unlocking means generates the first emergency signal generator and the second emergency signal even when the intrusion sensor is not operating. When the emergency signal is output from the vessel and the human body feature point data is input to the second human body collator, the room door is opened regardless of the human body feature point data collation by the second human body collator. It is intended to be unlocked .
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Embodiment 1 FIG.
1 to 6 are diagrams showing an embodiment of the first, second and fourth inventions of the present invention. FIG. 1 is a partially broken perspective view of a building. FIG. 2 is a perspective view of a fingerprint collator. 3 is a block diagram, FIG. 4 is a flowchart of control operation of the entrance, FIG. 5 is a flowchart of security operation of the building, and FIG. 6 is a flowchart showing the continuation of FIG.
[0012]
In FIG. 1, 1 to 3 are rooms on the first to third floors (here, office rooms), 4 to 6 are electric locks for electrically unlocking the entrance doors of the rooms 1 to 3, and 7 to 9 is a fingerprint collator placed near the entrances of rooms 1 to 3, 10 is a building entrance, 11 is an electric lock that electrically unlocks the door of the entrance 10, and 12 is near the entrance 10. An arranged fingerprint collator 13 is arranged in the vicinity of the fingerprint collator 12, and is housed in a switch box locked / unlocked with a dedicated key, and an emergency switch 14 constituting an emergency signal generator, and 14 is an elevator.
[0013]
In FIG. 2, 15 is a fingerprint reader for reading a fingerprint, 16 is a numeric keypad for inputting a personal identification number constituting an emergency signal generator, and 17 is a display for displaying a result of fingerprint verification.
[0014]
In FIG. 3, 21 is a CPU, 22 is a ROM, 23 is a RAM, 24 is a transmission controller, and 25 is an interface. Reference numerals 26 to 28 denote intrusion sensors that operate when the doors of the entrances and exits of the rooms 1 to 3 are opened or the window glass is broken. The interface 25 is connected to the intrusion sensor 28 and the electric lock 6. The fingerprint collators 7, 8, and 12 are each configured in the same manner as the fingerprint collator 9. However, only the transmission controllers 29 to 31 are illustrated, and the others are not illustrated.
[0015]
The interface of the fingerprint collator 7 is connected to the intrusion sensor 26 and the electric lock 4, the interface of the fingerprint collator 8 is connected to the intrusion sensor 27 and the electric lock 5, and the interface of the fingerprint collator 12 is connected to the electric lock 11. Has been. The transmission controllers 24, 30, 29, and 31 are connected to each other.
[0016]
A main controller 32 includes a transmission controller 33, a CPU 34, a ROM 35, a RAM 36, a communication device 37, and an interface 38 connected to the transmission controller 31. The communication device 37 is connected to the security company 40 through a telephone line 39. The interface 38 is connected to the elevator control panel 41 and the emergency switch 13.
[0017]
Next, the operation of this embodiment will be described with reference to FIGS.
A Normal operation (Figs. 4 and 5)
Now, the building is under intrusion monitoring as will be described later, the door of the entrance 10 is closed and locked, and the fingerprints of the persons in the rooms 1 to 3 are stored in the RAM (not shown) of the fingerprint collator 12. It shall be registered.
In step S1, the fingerprint reader 15 of the fingerprint collator 12 waits to read a fingerprint. When the fingerprint of a person who has come to work in the morning is read, the process proceeds to step S2, and a CPU (not shown) determines whether the fingerprint is acceptable according to a program registered in a ROM (not shown).
[0018]
That is, the read fingerprint and the fingerprint registered in advance are collated to determine whether or not they match. If the collation results do not match, NG is displayed on the display 17 in step S3, and the process returns to step S1. If the collation results are coincident, OK is displayed on the display 17 in step S4, an unlock signal is output to the electric lock 11 in step S5, and the electric lock 11 is unlocked for a predetermined time. Thus, the persons in the rooms 1 to 3 open the door of the entrance 10 and enter. During the intrusion monitoring, the elevator 14 is restricted so as not to stop into a designated room as will be described later.
[0019]
Accordingly, in step S6, the suspension of the elevator service to the floor of the person who has read the fingerprint is canceled for a predetermined time (the time required to arrive at the floor of the person's room). In step S7, the visitor can use the elevator 14 to go to the floor of his / her room. This is now room 3 on the third floor. A person who arrives in front of the room 3 collates the fingerprint with the fingerprint collator 9.
[0020]
In step S11, the fingerprint reader 15 waits to read a fingerprint. When the fingerprint is read, the process proceeds to step S12, and the read fingerprint and the fingerprint registered in the RAM 23 are collated as in the case of the service port 10 to determine whether or not they match. If the verification results do not match, NG is displayed on the display 17 in step S13, and the process returns to step S11. If the collation results are coincident, OK is displayed on the display 17 in step S14, and the process proceeds to step S15.
[0021]
In step S15, it is determined whether the building is under intrusion monitoring. Intrusion monitoring is a state in which the intrusion sensors 26 to 28 installed in the rooms 1 to 3 are enabled. When the intrusion sensors 26 to 28 are activated during the intrusion monitoring, an intrusion signal is output. It has become. Since the intrusion is currently being monitored, the electric lock 6 is unlocked in step S16, and the elevator service to the third floor is started in step S17, that is, the elevator 14 can be stopped to the third floor. In step S18, intrusion monitoring is stopped. This enters a normal state, and the intrusion sensor 28 becomes invalid.
[0022]
Next, in order for the last person in the night room 3 to come home, the door of the entrance / exit is opened, the person goes out of the room 3, and the fingerprint collator 9 performs fingerprint collation. As in the case of entering the building, if the collation results match in step S12, an OK display is made in step S14, and it is determined whether intrusion monitoring is in progress in step S15. Since the intrusion is not currently monitored, the electric lock 6 is locked in step S19, and the elevator service to the third floor is stopped after a predetermined time (the time required to arrive at the first floor) in step S20. In step S21, intrusion monitoring is started. Thus, the returnee goes to the first floor by the elevator 14 and exits from the service entrance 10.
[0023]
In step S22, it is determined whether or not the intrusion sensors 26 to 28 are operated. If the intrusion sensors 26 to 28 are not operated, the fingerprint is read in step S23. If there is no fingerprint read, the process returns to step S22. If the fingerprint is read, the process proceeds to step S24 to determine whether the fingerprint is acceptable. If the collation results do not match, the display 17 displays NG in step S25, and the process returns to step S22. If the collation results are coincident, OK is displayed on the display 17 in step S26 and the process returns to step S15. That is, if the fingerprint verification matches, intrusion monitoring is stopped.
[0024]
B Operation when an intrusion occurs (Figs. 5 and 6)
If an intrusion occurs in the room 3 during the intrusion monitoring and it is determined in step S22 that the intrusion sensor 28 has been operated, an intrusion signal is captured in step S27 and the transmission controller 24 passes through the transmission controllers 30, 29, and 31. And input to the transmission controller 33. In response to this signal, the communication device 37 automatically notifies the security company 40 of the occurrence of an intrusion through the telephone line 39. The security guard of the security company 40 that received the report in step S28 rushes to this building and comes to the service entrance 10.
[0025]
In step S29, the security guard unlocks the switch box with the dedicated key possessed in advance, opens the lid, and turns on the emergency switch 13. At step S30, the electric lock 11 on the door of the service entrance 10 is temporarily unlocked, and the guard opens the door of the service entrance 10 and enters the building. On the other hand, in step S31, the main controller 32 outputs a service stop cancellation signal to the elevator control panel 41 for a predetermined time. That is, the fact that the stop of the elevator 14 to the third floor has been canceled in step S20 is cancelled.
[0026]
At this time, all the service interruptions of the elevator 14 are canceled in step S32, and it is possible to go to any floor. In step S33, the guard uses the elevator 14 and goes to the third floor where the intrusion has occurred. Further, by turning on the emergency switch 13 in step S29, the fingerprint collators 7 to 9 on each floor in step S34 input a predetermined personal identification number (specified for security guards) within a predetermined period of time. Can be unlocked. In step S35, the security guard goes to the front of the room 3 where the intrusion has occurred, and operates the numeric keypad 16 of the fingerprint collator 9 to input the password.
[0027]
Thereafter, the security guard reads the fingerprint with the fingerprint reader 15, and when the fingerprint is read in step S36, the feature point of the fingerprint is stored in the RAM 23 in step S37. (Fingerprint verification is not performed.) In step S38, the electric lock 6 on the door of the room 3 is unlocked for a predetermined time. Thus, the security guard opens the door, enters the room 3, and takes measures corresponding to the intrusion. Here, steps S15 and S20 constitute elevator stop prevention means, steps S29 and S31 constitute elevator stop prevention release means, and steps S29, S30, S35 to S38 constitute door unlocking means.
[0028]
The elevator 14 stops the service when intrusion monitoring starts, but there are various other means as follows. That is, for example, when the room 3 becomes unmanned (the room 3 is locked), the service of the elevator 14 to the third floor is stopped. When all the rooms 1 to 3 are unattended, the service of the elevator 14 in the entire building is stopped. For example, the service of the elevator 14 is stopped when the manager turns on / off the switch.
[0029]
In this way, even guards with fingerprints different from those in the rooms 1 to 3 can unlock the door of the entrance 10 and enter the building in the event of an emergency, use the elevator 14 to go to the intrusion occurrence floor, It becomes possible to unlock the door of the room where the intrusion occurred and enter the room. Further, since the feature points of the fingerprint input by the security guard are stored in the RAM 23, it is possible to obtain analysis data corresponding to the occurrence of the intrusion.
[0030]
Embodiment 2. FIG.
It is one embodiment of the third invention of the present invention.
In the first embodiment, the emergency switch 13 is used as an emergency signal generator. However, the present invention is not limited to this, and a numeric keypad or an identification card is used, and the same effects as in the first embodiment are obtained.
[0031]
Embodiment 3 FIG.
This is an embodiment of the fifth aspect of the present invention.
In this embodiment, the unlocking operation shown in the first embodiment, that is, the unlocking by the emergency switch 13, the input of the password by the numeric keypad 16, and the fingerprint input to the fingerprint reader 15 (not collated), This is effective only for the room where the intrusion occurs, and the operation can be simplified.
[0032]
Embodiment 4 FIG.
This is an embodiment of the sixth aspect of the present invention.
In this embodiment, the unlocking operation using the dedicated key shown in the first embodiment is effective even when no intrusion has occurred. Even when going out, the door can be unlocked.
[0033]
Other Embodiments It is also possible to carry out as follows.
(1) In addition to fingerprints, feature point data of the human body such as a retina pattern, iris, voiceprint, signature, etc., that is, biometric identification is used.
(2) The emergency port 13 and the fingerprint collator 12 are not installed in the service port 10 and can pass freely during the daytime.
(3) The number of rooms 1 to 3 and the number of elevators 14 are not limited.
[0034]
【The invention's effect】
As described above, according to the first aspect of the present invention, the human body feature point data provided in the vicinity of the entrance door of the building is collated with the pre-registered human body feature point data, If there is a match, the first human body collator that unlocks the door of the entrance, the feature point data of the human body provided in the vicinity of the door of the room in the building, and the pre-registered feature points of the human body The second human body collator that unlocks the door of the room when the data matches, the intrusion sensor that operates when a person enters the room, and the door of the entrance, A first emergency signal generator that outputs an emergency signal and unlocks the door of the doorway by a predetermined human operation that is not an input of the feature point data, and a feature point of the human body provided in the vicinity of the door of the room A second emergency signal is output by a predetermined human operation that is not data input. During the operation of the emergency signal generator and the intrusion sensor, emergency signals are output from the first emergency signal generator and the second emergency signal generator, and human body feature point data is input to the second human body collator. And a door unlocking means for unlocking the door of the room regardless of the collation of the feature point data of the human body by the second human body collator. In the second invention, the first emergency signal generator And at least one of the second emergency signal generator is an emergency switch, and in the third invention, it is also a numeric keypad or an identification card.
[0035]
Thereby, even a guard who has a different human body feature point from the person in the room can unlock the door and enter the building and the room in an emergency, and can respond quickly when an intrusion occurs.
[0036]
Further, in the fourth invention, when intrusion monitoring is set, the elevator is prevented from stopping to the floor of the room that is being monitored for intrusion, and when the door of the entrance is unlocked, the elevator is prevented from stopping for a predetermined time. Since it was canceled, the security guard can quickly reach the intrusion floor using the elevator.
[0037]
In the fifth invention, the door unlocking means outputs the emergency signal from the first emergency signal generator and the second emergency signal generator and the second human body even when the intrusion sensor is not operating. When the human body feature point data is input to the collator, the door of the room is unlocked regardless of the collation of the human body feature point data by the second human body collator. Even if there are security guards out there, the door can be unlocked.
[Brief description of the drawings]
FIG. 1 is a partially cutaway perspective view of a building showing Embodiment 1 of the present invention.
FIG. 2 is a perspective view of the fingerprint collator of FIG.
FIG. 3 is a block diagram showing the first embodiment of the present invention.
FIG. 4 is a flow chart illustrating a control operation of a common port according to Embodiment 1 of the present invention.
FIG. 5 is a building security operation flowchart showing Embodiment 1 of the present invention;
FIG. 6 is a flowchart showing a continuation of FIG. 5;
[Explanation of symbols]
1 to 3 rooms, 4 to 6 electric lock, 7 to 9 human body verification device (fingerprint verification device), 10 general access port, 11 electrical lock, 12 human body verification device (fingerprint verification device), 13 emergency signal generator (emergency switch) , 14 Elevator, 15 Fingerprint reader, 16 Numeric keypad, 26-28 Intrusion sensor, S15, S20 Elevator stop prevention means, S29, S31 Elevator stop prevention release means, S29, S30, S35-S38 Door unlocking means.

Claims (5)

Provided near the door of the side entrance of the building, unlocking the human body feature point data input, by matching the body feature data registered in advance, the door of the side entrance If it matches A first human body collator that
It is provided in the vicinity of the door of the room in the building, and the input human body feature point data and the pre-registered human body feature point data are collated. If they match, the door of the room is unlocked. A second human body collator
An intrusion sensor that operates when a person enters the room ;
A first emergency signal generator that is provided in the vicinity of the door of the service port and outputs an emergency signal to unlock the door of the service port by a predetermined human operation that is not input of feature point data of the human body ;
A second emergency signal generator that is provided in the vicinity of the door of the room and outputs an emergency signal by a predetermined human operation that is not input of human body feature point data;
During the operation of the intrusion sensor, the emergency signal from the first emergency signal generator and the second emergency signal generator output, the body feature data is input to and the second body collator And door unlocking means for unlocking the door of the room irrespective of the verification of the feature point data of the human body by the second human body verification unit ,
A building security device characterized by comprising: The at least one of the first emergency signal generator and the second emergency signal generator is an emergency switch that is operated by a person other than a person in the room by opening a lid using a dedicated key. Item 1. A building security apparatus according to item 1. The building security device according to claim 1 , wherein at least one of the first emergency signal generator and the second emergency signal generator is a numeric keypad or an identification card. Install an elevator in the building,
When the intrusion monitoring by the intrusion sensor is set, the elevator stop prevention means for preventing the elevator from stopping to the floor of the room being intruded,
An emergency signal from the first emergency signal generator Ru is output, and elevator stops blocking canceling means for canceling a predetermined time the elevator stops blocking,
The building security device according to claim 1, wherein the building security device is provided. The door unlocking means outputs the emergency signal from the first emergency signal generator and the second emergency signal generator even when the intrusion sensor is not operating, and the human body characteristic point to the second human body verification unit 2. The building security device according to claim 1, wherein when the data is input, the door of the room is unlocked irrespective of the verification of the feature point data of the human body by the second human body verification unit.

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