JP2020139391A - Door locking-unlocking system - Google Patents

Abstract

To provide a door locking-unlocking system that enables a delivery agent to deliver a delivery even when a receiver and the like is absent.SOLUTION: A door locking-unlocking system 1 has a locking-unlocking unit 10a capable of locking and unlocking a door, and a locking-unlocking unit 10b capable of locking and unlocking a door. The locking-unlocking unit 10a and the locking-unlocking unit 10b have communication parts and opening and closing drive parts to operate locking and unlocking of the door. The locking-unlocking unit 10a is disposed on a door 100, while the locking-unlocking unit 10b is disposed on a door 200. There is a user key capable of unlocking only the door 100. There is a master key capable of locking and unlocking the door 100 and the door 200.SELECTED DRAWING: Figure 2

Description

The present invention relates to a door locking / unlocking system.

Conventionally, there is a system for locking / unlocking a building door using an electronic key (for example, Patent Document 1). In addition, there is a delivery / collection box placed near the entrance of a house or the entrance of an office (Patent Document 2).

Japanese Unexamined Patent Publication No. 2018-115446 Japanese Unexamined Patent Publication No. 2011-41717

In recent years, with the increase in mail-order sales via the Internet and the like, the shortage of human resources and the deterioration of service quality due to the increase in redelivery to private homes have become social problems. However, by using the technology shown in Patent Document 1, even if the recipient or the like is away, when the delivery company comes to deliver the delivery, the recipient or the like remotely locks and unlocks the entrance door. It is possible to receive deliveries, but there are privacy and safety issues as the delivery company is forced to enter the house when away. By using the technology shown in Patent Document 2, it is possible to receive deliveries even when the recipient is away by providing a delivery / collection box to be placed near the entrance of the house or the entrance of the office. There is a problem that it cannot fit in the delivery / collection box when the delivered delivery is large.

An object of the present invention is to provide a door locking / unlocking system that allows a delivery company to deliver a delivery even when the recipient or the like is away.

The above purpose is
Doors can be locked and unlocked based on at least one of a physical key, remote control key, IC card key, magnetic card key, bar code key, two-dimensional code key, PIN key, and biometric key. The first locking / unlocking unit (10a) and
The door can be locked and unlocked based on at least one of a physical key, a remote control key, an IC card key, a magnetic card key, a bar code key, a two-dimensional code key, a PIN key, and a biometric key. Equipped with two locking / unlocking units (10b)
The first locking / unlocking unit and the second locking / unlocking unit have a communication unit (12a, 12b) and an opening / closing drive unit (14a, 14b) that executes a door locking / unlocking operation.
The first locking / unlocking unit is provided on the first door (100).
The second locking / unlocking unit is provided on the second door (200).
There is a user key (20b) that can unlock only the first door.
There is a master key (20a) capable of locking and unlocking the first door and the second door.
The first door is provided at the entrance of the warehouse (370) for storing deliveries, or at the delivery box.
The second door is provided at the entrance of the residence (330).
A door locking / unlocking system in which the first locking / unlocking unit automatically locks / unlocks the first door in synchronization with the locking / unlocking of the second door.
Achieved by.

According to the present invention, it is possible to provide a door locking / unlocking system that allows a delivery company to deliver a delivery without redelivery even when the recipient or the like is away.

It is a figure explaining the door 100, 200 used for the door locking / unlocking system 1 by embodiment of this invention. It is a figure explaining the installation state of the door 100 and the door 200 used for the door locking / unlocking system 1 by embodiment of this invention. It is a system block diagram of the door locking / unlocking system 1 by embodiment of this invention. It is a functional block diagram explaining the structure of the locking / unlocking unit 10a, 10b used for the door locking / unlocking system 1 according to the embodiment of the present invention. It is a top view of the building where the door 100 and the door 200 used for the door locking / unlocking system 1 according to the embodiment of the present invention are installed. It is a top view of the building which installed the door 100 and the door 200 used for the door locking / unlocking system 2 according to the embodiment of this invention.

Hereinafter, the door locking / unlocking system 1 according to the embodiment of the present invention will be described with reference to FIGS. 1 to 5. In all the drawings below, in order to facilitate understanding, the dimensions and ratios of the components are appropriately different from each other.

FIG. 1 is a back view of the doors 100 and 200 used in the door locking / unlocking system 1. As shown in FIG. 1, the door 100 has a locking / unlocking unit 10a, and the door 200 has a locking / unlocking unit 10b. The locking / unlocking unit 10a is a unit that locks and unlocks the door 100, and the locking / unlocking unit 10b is a unit that locks and unlocks the door 200. In addition, the locking / unlocking units 10a and 10b can be retrofitted to the existing door.

The installation state of the doors 100 and 200 used in the door locking / unlocking system 1 will be described with reference to FIG. The doors 100 and 200 used for the door locking / unlocking system 1 are provided at the entrance / exit of the building. In the present embodiment, the doors 100 and 200 are provided at the two entrances and exits of the windbreak room 300 provided at the entrance of the house, respectively. The door 100 is provided on the outdoor side, and the door 200 is provided on the indoor side. The doors 100 and 200 may be provided in a place other than the windbreak chamber 300. The door 100 and the door 200 may be provided at the entrance and exit of the same room in the building, and the door 100 may face the outside.

The system configuration of the door locking / unlocking system 1 will be described with reference to FIG. FIG. 3 is a system configuration diagram of locking / unlocking units 10a and 10b provided on the doors 100 and 200. The locking / unlocking units 10a and 10b and the terminal 40 are configured to be communicable via the Internet and the router 30. Further, the locking / unlocking unit 10a and the locking / unlocking unit 10b can directly communicate with each other without going through the router 30, and the locking / unlocking unit 10a and 10b and the terminal 40 can directly communicate with each other without going through the Internet and the router 30. It is configured to be communicable. The terminal 40 may be a dedicated terminal or a terminal (for example, a smartphone, a tablet, a personal computer, etc.) in which a predetermined application is installed. Further, the locking / unlocking units 10a and 10b may be directly controlled by using a terminal provided indoors separately from the terminal 40. For example, only the door 100 may be unlocked, or both the doors 100 and 200 may be unlocked by remote control using a terminal provided indoors.

An administrator having management authority for the locking / unlocking units 10a and 10b can issue a user key 20b using the terminal 40 and further lend the user key 20b to another person. The user key 20b can only unlock the door 100, and cannot unlock the door 200. The user key 20b is a bar code key, a two-dimensional code key, a personal identification number key, or the like. Further, the terminal 40 can transmit the issued user key 20b to a terminal owned by another person by e-mail or the like via the Internet. The user key 20b issued by the terminal 40 is saved in the server, and the person who receives the user key 20b accesses the server, obtains a predetermined procedure (login ID, password input, etc.), and obtains the user key 20b. It may be configured to be used.

The administrator who has the management authority of the locking / unlocking units 10a and 10b can set the period and the number of times that the user key 20b can be used. For example, when the delivery company specifies a delivery time, the user key 20b may be set to be usable only once within this delivery time. Further, the locking / unlocking unit 10a may be configured to automatically lock the door 100 after a predetermined time elapses when the door 100 is opened / closed by using the user key 20b. Further, the administrator having the management authority of the locking / unlocking units 10a and 10b can also lock and unlock the doors 100 and 200 by using the terminal 40.

The master key 20a may be composed of at least one of a physical key, a remote control key, an IC card key, a magnetic card key, a bar code key, a two-dimensional code key, a personal identification number key, and a biometric authentication key. In this embodiment, it is composed of a key-shaped physical key and a remote control key that transmits a predetermined code.

When the door 100 is unlocked using the master key 20a, the door 200 is automatically unlocked. For example, when the door 100 is unlocked with the master key 20a, a code for unlocking the door 200 is transmitted from the locking / unlocking unit 10a to the locking / unlocking unit 10b. Similarly, when the door 100 is locked with the master key 20a, a code for locking the door 200 is transmitted from the locking / unlocking unit 10a to the locking / unlocking unit 10b. When the remote control key of the master key 20a is used, a code for locking or unlocking the door 200 may be transmitted from the remote control key to the locking / unlocking units 10a and 10b.

Further, since the locking / unlocking units 10a and 10b are connected to the Internet via the router 30, it is possible to save the operation history of the locking / unlocking units 10a and 10b in the terminal 40, a predetermined server, or the like in real time. Further, when the operation of the locking / unlocking units 10a and 10b is confirmed by an illegal method by interlocking with the surveillance camera, the image of the surveillance camera may be transmitted to the terminal 40 or a predetermined server in real time. .. Further, the locking / unlocking unit 10a and the intercom may be interlocked with each other. When the door 100 is opened with the user key 20b, it may be notified that the door 100 has been opened with the user key 20b by using a sound different from that of the normal doorbell.

The configuration of the locking / unlocking units 10a and 10b will be described with reference to FIG. FIG. 4 is a functional block diagram of the locking / unlocking units 10a and 10b.

As shown in FIG. 4, the locking / unlocking unit 10a has a CPU 11a, a communication unit 12a, a memory 13a, an opening / closing drive unit 14a, and an interface 15a, and the locking / unlocking unit 10b has a CPU 11b, a communication unit 12b, a memory 13b, and an opening / closing unit. It has a drive unit 14b and an interface 15b. Further, the locking / unlocking unit 10a and the locking / unlocking unit 10b use the power source 40 as a power source. The locking / unlocking unit 10a and the locking / unlocking unit 10b may be configured to use different power sources.

The communication unit 12a is composed of electronic components capable of communicating with the router 30 by wire or wirelessly. The communication unit 12b is composed of electronic components capable of communicating with the router 30 by wire or wirelessly. Further, the communication unit 12a and the communication unit 12b can communicate by wire or wirelessly without going through the router 30. Further, the communication units 12a and 12b can also receive the electromagnetic wave transmitted from the remote control key of the master key 20a. It should be noted that at least one of the communication units 12a and 12b may be configured to have a router function.

The control program of the locking / unlocking unit 10a is stored in the memory 13a. The control program of the locking / unlocking unit 10b is stored in the memory 13b. In the memories 13a and 13b, information on the master key 20a and the user key 20b and information on conditions under which the user key 20b can be used (for example, the number of times of use and the time of use) are stored. The information of the user key 20b does not have to be stored in the memory 13b. This is because the user key 20b does not lock or unlock the door 200 provided with the locking / unlocking unit 10b. In addition, the control programs of the locking / unlocking units 10a and 10b can be installed or deleted via the Internet, and are regularly upgraded. Further, the information of the master key 20a and the user key 20b is managed and operated by an administrator having administrator authority by operating the terminal 40 or accessing a predetermined server.

The opening / closing drive unit 14a is composed of a locking unit that locks the door 100 and an operating unit that performs an opening / closing operation of the locking unit. The opening / closing drive unit 14b is composed of a locking unit that locks the door 200 and an operating unit that performs an opening / closing operation of the locking unit. The operating units of the opening / closing drive units 14a and 14b have an electric motor and an electric actuator. Further, when the physical key of the master key 20a is used, the opening / closing operation of the locking portions of the opening / closing drive units 14a and 14b is performed without using the operation units of the opening / closing drive units 14a and 14b. Further, a sensor is provided in the locking portion of the opening / closing drive units 14a and 14b, and the information of the sensor is stored in the memories 13a and 13b by adding the time information via the CPUs 11a and 11b. Therefore, it is possible to detect the case where the doors 100 and 200 are unlocked by using an illegal means. When the sensor detects that the door 100 has been locked and unlocked using the physical key of the master key 20a, the CPU 11a locks and unlocks the door 200 to the communication unit 12b via the communication unit 12a. The CPU 11b controls the opening / closing drive unit 14b based on the command.

The interfaces 15a and 15b are interfaces for using the master key 20a and the user key 20b, and for inputting a remote control key, an IC card key, a magnetic card key, a bar code key, a two-dimensional code key, and a biometric authentication key. It is an interface. Further, the interfaces 15a and 15b are provided with key holes for the physical keys of the master key 20a.

The CPU 11a controls the communication unit 12a, the opening / closing drive unit 14a, and the interface 15a by executing the control program stored in the memory 13a. Locking and unlocking of the door 100 by the opening / closing drive unit 14a may be executed based on the information of the interface 15a or may be executed based on the information of the communication unit 12b. The CPU 11b controls the communication unit 12b, the open / close drive unit 14b, and the interface 15b by executing the control program stored in the memory 13b. Locking and unlocking of the door 200 by the opening / closing drive unit 14b may be executed based on the information of the interface 15b or may be executed based on the information of the communication unit 12b.

Next, a construction example of a building in which the door 100 and the door 200 are installed will be described with reference to FIG. 5 (a) to 5 (d) are plan views of a building in which the door 100 and the door 200 are installed. FIG. 5A is a plan view of a building (dwelling) 330 in which a room 300 having doors 100 and 200 is installed inside the building 330. The door 100 functions as the entrance door of the building 330. Further, on the left and right sides of the room 300, storage rooms 150 partitioned by sliding doors or the like are provided. FIG. 5B is a plan view of the building 330 in which the room 300 provided with the doors 100 and 200 is installed at the entrance of the building 330. The door 200 functions as a front door of the building 330. Further, on the right side of the room 300, a storage room 150 partitioned by a sliding door or the like is provided. FIG. 5C is a plan view of the building 330 in which the room 300 provided with the doors 100 and 200 is installed at a door different from the entrance door 250 of the building 330. FIG. 5D is a plan view of the building 330 and the warehouse 350 in which the room 300 provided with the doors 100 and 200 is installed at the entrance of the warehouse 350 adjacent to the building 330. The doors 100 and 200 used in the door locking / unlocking system 1 according to the embodiment of the present invention can be used in addition to the above and the above.

The door locking / unlocking system 1 according to the embodiment of the present invention is preferably operated as follows.
(A) When the consignee is known to be away at the delivery time in advance a. The consignee issues the user key 20b using the terminal 40 on which the predetermined application is installed, and transmits the user key 20b to the delivery company.
b. The person in charge of the delivery company unlocks the door 100 using the user key 20b and stores the delivery in the windbreak room 300.
c. The person in charge of the delivery company closes the door 100, and the door 100 is automatically locked after a predetermined time has elapsed. If the door 100 is not locked, it may be transmitted to the terminal to which the user key 20b is transmitted that the door 100 is not locked.
d. The consignee receives the deliveries stored in the windbreak room 300 when he / she returns home, and uses the terminal 40 to notify the delivery company that the deliveries have been received.
(I) When the consignee does not know in advance that he / she will be away at the delivery time a. The person in charge of the delivery company informs the consignee that the consignee or the like is absent by telephone, e-mail, or a predetermined application.
b. The consignee transmits the user key 20b to the terminal possessed by the person in charge.
c. The person in charge of the delivery company unlocks the door 100 using the user key 20b and stores the delivery in the windbreak room 300.
d. The person in charge of the delivery company closes the door 100, and the door 100 is automatically locked after a predetermined time has elapsed. If the door 100 is not locked, it may be transmitted to the terminal to which the user key 20b is transmitted that the door 100 is not locked.
e. The consignee receives the deliveries stored in the windbreak room 300 when he / she returns home, and uses the terminal 40 to notify the delivery company that the deliveries have been received.
(C) When the consignee and the delivery company have a contract to lend the user key 20b in advance a. The consignee lends the user key 20b to the delivery company. The user key 20b is shared by the delivery company and the consignee, and is changed every day.
b. When there is delivery to the consignee, the person in charge of the delivery company unlocks the door 100 using the user key 20b and stores the delivery in the windbreak room 300 when the consignee or the like is away. To do. If there is no delivery to the consignee, the user key 20b is not transmitted to the terminal owned by the person in charge of the delivery company.
c. The person in charge of the delivery company closes the door 100, and the door 100 is automatically locked after a predetermined time has elapsed. If the door 100 is not locked, it may be transmitted to the terminal to which the user key 20b is transmitted that the door 100 is not locked.
d. The consignee receives the deliveries stored in the windbreak room 300 when he / she returns home, and uses the terminal 40 to notify the delivery company that the deliveries have been received.

The door locking / unlocking system 1 according to the embodiment of the present invention has the following effects.
(A) Even if the user key 20b is lent to another person, the door 200 cannot be unlocked with the user key 20b, so that the administrator can lend the user key 20b to another person with peace of mind.
(I) Since the door 100 and the door 200 are provided in the windbreak room 300 provided at the entrance of the building, the burden on the consignee to receive the delivery is reduced. When using a collection / delivery box, it is troublesome to open the collection / delivery box and take it out.
(C) When the door 100 is locked and unlocked with the master key 20a, the door 200 is automatically locked and unlocked, so that the burden of locking and unlocking the door is reduced.
(E) Even if the consignee is at home, it is not necessary to meet the delivery company by lending the user key 20b to the delivery company or opening and closing the door 100 by operating a predetermined terminal.
(E) By linking the surveillance camera and the locking / unlocking unit 10a, it is possible to record the opening / closing time of the door 100, so that safety is ensured.

Next, the door locking / unlocking system 2 according to the embodiment of the present invention will be described. Further, for the same configuration as the above configuration, the description may be omitted by making the reference numerals the same.

The door locking / unlocking system 2 according to the embodiment of the present invention is composed of a door 100 having a locking / unlocking unit 10a and a door 200 having a locking / unlocking unit 10b. The locking / unlocking system 2 is a system in which the locking / unlocking of the door 100 is automatically performed in synchronization with the locking / unlocking of the door 200. In the door locking / unlocking system 2, the locking / unlocking units 10a and 10b have a built-in control program that enables the following operations to be executed in addition to the control program executed in the locking / unlocking system 1 described above.
(1) The CPU 11b of the locking / unlocking unit 10b detects the opening / closing operation of the locking portion of the opening / closing drive unit 14b, and opens / closes the locking portion of the opening / closing drive unit 14b to the communication unit 12a of the locking / unlocking unit 10a via the communication unit 12b. Detect signal is transmitted.
(2) When the CPU 11a of the locking / unlocking unit 10a receives the detection signal of the opening / closing operation, the CPU 11a controls the operating unit of the opening / closing drive unit 14a based on the detection signal of the opening / closing operation.

The installation state of the doors 100 and 200 used in the door locking / unlocking system 2 will be described with reference to FIG. The doors 100 and 200 used for the door locking / unlocking system 2 are provided at the entrance / exit of the building. As shown in FIG. 6A, the door 200 used for the door locking / unlocking system 2 is provided at the doorway of the building 330, and the door 100 is provided at the doorway of the warehouse 370 provided at the building (dwelling) 330. .. As shown in FIG. 6B, the door 200 used for the door locking / unlocking system 2 is provided at the doorway of the building 330, and the door 100 is provided at the doorway of the warehouse 370 provided separately from the building 330. The warehouse 370 may be partitioned into a front room and a rear room by a partition wall. A door 100 having a locking / unlocking unit 10a may be provided at the entrance / exit of the warehouse 370, and a door 200 having the locking / unlocking unit 10b may be provided at the entrance / exit of the partition wall provided in the warehouse 370. The door 100 may be provided at a place other than the entrance / exit of the building. For example, the door 100 may be provided as a door of a delivery box.

The door locking / unlocking system 2 according to the embodiment of the present invention is preferably operated as follows.
(1) Warehouse 370 is used to receive and store deliveries when they are away.
(2) When the consignee is absent, the delivery company unlocks the door 100 provided in the warehouse 370 using the loaned user key 20b and stores the delivery.
(3) The consignee may use the master key 20a to unlock the door 100 and take out the delivery from the warehouse 370 when returning home, or use the master key 20a to unlock the door 200. The delivery may be removed from the warehouse 370. When the door 100 is unlocked using the master key 20a, the door 200 may be automatically unlocked by the control program used in the locking / unlocking system 1 described above.

The door locking / unlocking system 2 according to the embodiment of the present invention has the following effects.
(A) Since the unlocking of the door 100 is automatically performed in synchronization with the unlocking of the door 200, the consignee does not have the key for unlocking the door 100 when moving from the residence to the warehouse. May be good.
(I) The consignee can save the trouble of locking and unlocking the door 100 when taking out the delivery.

Since the above-described embodiment is a preferable example of the present invention, various technically preferable limitations are added, but the scope of the present invention is not unreasonably limited by the above description. Moreover, not all of the configurations described in the above-described embodiments are essential constituent requirements of the present invention. In addition, the configurations described in the above-described embodiments may be added to or combined with each other.

The present invention is widely available in door locking and unlocking systems.

1 and 2 door locking / unlocking system 10a, 10b Locking / unlocking unit 100, 200, 250 Door 300 Windbreak room (room)
150 Storage room 330 Building 350, 370 Warehouse 20a Master key 20b User key 30 Router 40 Terminal 11a, 11b CPU
12a, 12b Communication unit 13a, 13b Memory 14a, 14b Open / close drive unit 15a, 15b Interface 40 Power supply

Claims (1)

The first locking / unlocking unit that can lock and unlock the door,
It is equipped with a second locking / unlocking unit that can lock and unlock the door.
The first locking / unlocking unit and the second locking / unlocking unit have a communication unit and an opening / closing drive unit that executes a door locking / unlocking operation.
The first locking / unlocking unit is provided on the first door.
The second locking / unlocking unit is provided on the second door.
There is a user key that can unlock only the first door,
There is a master key that can lock and unlock the first door and the second door.
A door locking / unlocking system in which the first locking / unlocking unit automatically locks / unlocks the first door in synchronization with the locking / unlocking of the second door.

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