JP2592433Y2 - Entry control device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an entry control device, and more particularly to a combination of an electric lock and a telephone transfer function.

[0002]

2. Description of the Related Art Conventionally, when a building has a manager room and a large number of rooms, such as an employee dormitory, a private branch exchange (hereinafter referred to as PBX) which can be transferred to each room in the manager room. Is provided so that an administrator can receive a call from an outside line and transfer it to a predetermined room, and each room can make a call directly to an outside line via a PBX.

[0003]

However, in the above-mentioned conventional entrance management system for a building equipped with a PBX, the manager checks the entry status by means of an entry indicator such as an entry display lamp and transfers a telephone call from an outside line. If the user does not have such an occupancy check means, the user must make a telephone call for the time being, and in the case of the occupancy, take the troublesome procedure of connecting an outside line.

[0004] In order to omit such a troublesome transfer procedure, it has been proposed to detect an occupied state with an ID card or the like and to specify a transfer destination based on the detection signal (for example, Japanese Patent Laid-Open No. H10-163873). JP-A-62-24761).

However, these methods have a problem that the transfer destination must be set consciously, and there is a problem that it is easy to forget to set or release the set.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide an entry management apparatus in which a telephone transfer state can be switched by entering or leaving a room.

[0007]

In order to achieve the above object, the present invention provides a telephone exchange means capable of receiving a telephone call from an outside line in a management room and transferring the telephone to a predetermined room. When entering a room, an entry-side card reader that operates to unlock an electric lock provided in the room, and locks an electric lock provided in the room when exiting from a predetermined room. and exit-side card reader to operate such that, when reading the data of the key card in the entering side card reader, to transfer the phone call from the outside line to the chamber corresponding to the key card in the chamber, the exit when you read the data of the key card on the side card reader, to transfer a call from the outside line to the chamber corresponding to the key card to the management person room, the occupancy of the destination of the previous Symbol telephone exchange hand stage With or without
Ri is characterized by comprising the alternatively control Gosuru control means.

[0008]

In the above construction, the control means, when reading the data of the key card by the incoming card reader, transfers the telephone from the outside line to the room corresponding to the key card to the room. Control. Also, the control means determines whether or not the destination card is present so that when the exiting card reader reads the data of the key card, the telephone from the outside line of the room corresponding to the key card is transferred to the management room.
An alternative to control to control.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of a building A to which an embodiment of the present invention is applied.

In the building B, there is a management room A and a plurality of (only two rooms are shown in this figure) rooms B1, B2, etc., and the entrance 1 of each room B1, B2,. A door D with a lock is provided.

This electric lock is provided with a predetermined card such as an ID card.
A well-known key-card type electric lock operated by a key,
As shown in detail in FIG. 2, the electric lock main body 3 provided near the lever-2 of the door D and the entrance car provided on the front (outdoor) wall W near the lever-2. Drieder 4,
And a delivery carder 5 provided on a wall W 'on the back side (inside of the room) near the lever-2.

Telephones 6a, 6b, 6c,... Are provided in the manager room A and the rooms B1, B2,..., Respectively, and are connected to the PBX 7 installed in the manager room A.

FIG. 3 is a block diagram showing the electrical configuration. In each of the chambers B1, B2,.
There is provided a controller 8, which is composed of a micro computer for controlling the heater 4, the outgoing card reader 5 and the electric lock main body 3 as a whole. The manager room A is provided with a manager 9 connected to the controller 8 and provided with a display panel capable of displaying the occupancy status of each room by a lamp. The signal is configured to be input to the PBX.

Next, the control operation of the apparatus of this embodiment will be described with reference to the flowchart of FIG. It is assumed that the resident of the room B1 is about to enter the room.

When the resident inserts a key card (not shown) into the entry card reader 4 and reads the data of the key card, the electric lock main body 3 is unlocked. At the same time, the lamp of the room B1 of the management device 9 of the manager room A is turned on to notify the presence of the room B1. Further, the PBX 7 is controlled by the presence signal to transfer the telephone in the room B1 from the outside line to the telephone 6b (Yes at Step 100, Step 102).

When the occupant wants to leave the room B1, he inserts the key card into the exit card reader 5, reads the data of the key card, and opens the door D. When the door is opened and exited and the door D is closed again, the electric lock main body 3 is locked. Further, based on the read data of the exit card reader 5, the lamp of the room B1 of the management unit 9 is turned off and the absence is notified, and the absence signal is transmitted to the room B1 from the outside line. Is controlled to connect to the telephone 6a in the manager room A (steps 104 and 106).

The above-described control operation has been described with reference to the example of the room B1, but is similarly performed in the room B2 and other rooms.

[0018] As described above, the present embodiment apparatus, entry or by electric lock operation during exit, destination phone is alternatively
Controlled Runode, it can be easily entry control apparatus call forwarding.

In the above-described embodiment, two card readers, the input card reader 4 and the output card reader 5, are used as means for operating the electric lock main body 3. This is regarded as one of the entry-side card readers 3, and an exit-mode setting key is provided on the entry-side card reader 3. When exiting, the entry-side card reader 3 is connected. It may be set to the exit mode. In addition to installing an electric lock at the entrance of the building and installing card readers at the entrance and exit of the entrance, the mode can be set by card operation when entering and leaving the building. Good. In this case, it is not necessary to separately install an electric lock in each of the rooms B1, B2,. Instead of a card reader, a keypad type input device or fingerprint collation type input device may be used. Therefore, in the present invention, a card reader includes these input devices, and a room refers to the entire building.

[0020]

The device of the present invention is capable of receiving a telephone call from an outside line at the manager's office, and a telephone exchange means capable of transferring the call to a predetermined room, and is provided in the room when entering the room. An incoming card reader that operates to unlock an electric lock that is in operation, and an outgoing card reader that operates to lock an electric lock provided in the room when exiting from a predetermined room. when you read the data of the key card at the entry side of the card reader, to transfer the call from the outside line to the chamber corresponding to the key card to the room, when you read the data of the key card at the exit-side card reader to, to forward a phone call from the outside line to the chamber corresponding to the key card to the management person room, the occupancy of the destination of the previous Symbol telephone exchange hand stage
Since consisting of control means for alternatively controlling the presence or absence of, call forwarding by electric lock operation is automatically performed, it is possible to easily entry control device of the telephone administration.

[Brief description of the drawings]

FIG. 1 is a plan view of a building to which an embodiment of the present invention is applied.

FIG. 2 is a front view of a door portion.

FIG. 3 is a block diagram showing an electrical configuration.

FIG. 4 is a flowchart showing a control operation.

[Explanation of symbols]

 3 Electric Lock Body 4 Incoming Card Reader 5 Outgoing Card Reader 6a, 6b, 6c ... Phone 7 PBX

Continuation of front page (56) References JP-A-63-216167 (JP, A) JP-A-3-96053 (JP, A) JP-A-2-222355 (JP, A) JP-A-4-167652 (JP) JP-A-5-83384 (JP, A) JP-A-5-133151 (JP, A) JP-A-4-129366 (JP, A) JP-A-1-246946 (JP, A) 4-196659 (JP, A) (58) Fields investigated (Int. Cl. ⁶ , DB name) H04M 11/00 H04M 3/42

Claims (1)

(57) [Scope of request for utility model registration] 1. A telephone exchange means capable of receiving a telephone call from an outside line in a management room and transferring the telephone to a predetermined room, and an electric lock provided in the room when entering the room. An entrance card reader that operates to unlock, an exit card reader that operates to lock an electric lock provided in the room when exiting from a predetermined room, and the entrance card reader. when you read the data of the key card, to transfer the call from the outside line to the chamber corresponding to the key card to the room, when you read the data of the key card at the exit side of the card reader, the key card Call from an outside line to the room corresponding to
On, alternatively by the presence or absence of the transfer destination of the occupancy of the previous Symbol telephone exchange hand stage
Entry control device comprising a manner control Gosuru control means, in that it consists of.