JP4810238B2 - Entrance / exit management device and entrance / exit management method - Google Patents

Description

  The present invention relates to an entrance / exit management device that manages the entrance / exit of a building and the passage of doors of each room.

In the conventional entrance / exit management device, it is possible to set a time zone in which a room can be entered for each door or to set a door that can be entered for each individual, but there is nothing that restricts entry due to the relationship between the rooms.
That is, although there is an entrance / exit control device that switches the entrance / exit qualification check method based on the time zone and ID card identification information (see, for example, Patent Document 1), this entrance / exit control device is a relationship between a plurality of doors. This does not restrict entry. In addition, there is an entrance / exit management device that restricts the travel route by a plurality of recognition devices installed on the travel route (see, for example, Patent Document 2), but this entrance / exit management device does not define the relationship between the recognition devices. .

Japanese Patent Laid-Open No. 6-19913 JP 2003-44891 A

  The present invention has been made in view of the above-described points, and an object thereof is to obtain an entrance / exit management device capable of restricting entry into a specific room depending on the use situation in another room.

An entrance / exit management device according to the present invention is an entrance / exit management device that manages the passage of doors of a plurality of rooms, and personal identification means respectively installed for entering and exiting each room, and from a previous room to a specific room Personal identification means installed in a specific room, comprising: first storage means for storing room entry condition data; and second storage means for storing usage status data of each room for each user. Based on the data stored in the first and second storage means, the room entry is restricted according to the usage status of other previous rooms , and the first storage means uses the occupancy time, the room exit as the entry condition data. The later elapsed time and the purpose of use are stored, the second storage means stores the entry time, the exit time and the occupancy time as usage status data, and the personal identification means installed in the specific room is: The time in the previous room for each user, after leaving the room And limits the entry in accordance with the elapsed time and the intended use.
Further, the entrance / exit management method according to the present invention is an entrance / exit management method for managing the passage of doors of a plurality of rooms, as entrance condition data from a previous room to a specific room, as the staying time, the elapsed time after leaving the room. And a first storage step for storing the purpose of use in the first storage means, and a second storage means for storing the entry time, the exit time, and the occupancy time in the second storage means as the use status data of each room for each user. Of the personal identification means installed in a specific room among the storage step and the personal identification means respectively installed for entering and leaving the room, stored in the first storage means by the first storage step Based on the data and the data stored in the second storage means by the second storage step, the entry is restricted according to the occupancy time of the previous room for each user, the elapsed time after leaving the room, and the purpose of use. Characterized by comprising the steps.

  According to the present invention, entry into a specific room can be restricted depending on the use situation in another room, and the use rule of the room can be surely restricted and managed without depending on moral and memory for each individual.

  FIG. 1 is a block diagram showing a configuration of an entrance / exit management device according to an embodiment of the present invention. The entrance / exit management device shown in FIG. 1 includes a central control device 1, entrance / exit control devices 2a and 2b for controlling personal identification terminals and electric locks, and personal identification terminals 3a and 3b installed for entering a room. The personal identification terminals 4a and 4b installed for leaving the room and the electric locks 5a and 5b are provided.

  FIG. 2 is a plan view showing an installation example of the building of the personal identification terminals 3a, 4a, 3b, and 4b and the electric locks 5a and 5b. As shown in FIG. 2, personal identification terminals 3a and 3b are installed outside rooms A and B, that is, on the shared section side, for entering rooms A and B, and leaving rooms A and B inside rooms A and B. The personal identification terminals 4a and 4b are installed for this purpose, and the doors of the rooms A and B are provided with electric locks 5a and 5b.

  FIG. 3 shows an example of the entry condition data for each room stored in the storage unit in the central control device 1 or the entry / exit control devices 2a, 2b. The entrance condition data for each room shown in FIG. 3 is set in advance by the administrator as a use condition for another room and a re-entry condition for the same room.

  For example, if the room to be entered is “room A”, the room that was previously entered is room A. If it is “front room A”, the “in-room” time, the elapsed time after “leaving” and the “purpose of use” ”Is not limited, but when“ Room B ”is the room that entered the room before,“ In-room ”time is within 10 hours,“ After leaving ”time is unlimited,“ Use ” The room A can be entered when the “purpose” is “1”, “2” is within 5 hours, and “3” is none. Here, for example, “1” of “use purpose” indicates a conference, “2” indicates an experiment, and “3” indicates desk work.

  In addition, when the room to be entered is “room B”, the room previously entered is room A. In the case of “previous room A”, the “in-room” time is within 5 hours, or “after leaving” has elapsed. Time is 5 hours or more and there is no restriction on “purpose of use”, but when “room B” is the previous room, the “room” time is unlimited, The elapsed time of “after” is within one hour, and there is no restriction on “purpose of use”. In the condition shown in FIG. 3, the “in-room” time and the “elapsed time” elapsed time may satisfy either.

  Next, FIG. 4 shows the usage status data of each room recorded in the storage unit of the central control device 1 or the entrance / exit control devices 2a and 2b every time the user operates the personal identification terminals 3a, 4a, 3b and 4b. It is a figure which shows the example of entry time, leaving time, and occupancy time data as.

Now, it is assumed that the purpose of use is input by the personal identification terminal 3b in the room B restricted by the purpose of use, and the data shown in FIG.
In this state, when the personal identification terminal 3b of the room B is operated, an operation based on the restriction on the stay time of the previous room A and the elapsed time after leaving the room will be described with reference to the flowchart shown in FIG.

  The personal identification terminal 3b always determines whether a card, fingerprint, or the like has been operated on an operation unit (not shown) (step ST51). If operated, the personal identification terminal 3b reads data (step ST52) and uses the personal identification information of the read data. The occupancy time and exit time (see FIG. 4) in the room A corresponding to a certain ID number are acquired from the central controller 1 (step ST53), and the acquired occupancy time is a condition for entering the room B (FIG. 3). If the occupancy time is greater than or equal to the set value (step ST54: NO), the process returns to waiting for the personal identification terminal operation. If the occupancy time is less than the set value (step ST54: YES) Then, the elapsed time after leaving the room is calculated from the current time and the leaving time (step ST55), and it is determined whether the calculated elapsed time after leaving the room is OK in the entry condition to the room B (see FIG. 3). Setting If it meets (Step ST56: YES), the electric lock 5b with unlocking control, and updates the entry time of the room B of the corresponding ID number (see Fig. 4) (step ST57).

  When the time calculated in step ST5 does not satisfy the set value (step ST56: NO), the process returns to the personal identification terminal operation waiting. In step ST54 and step ST56, in the case of NG, it may be displayed on the display unit of the personal identification terminal that the electric lock is not controlled due to NG.

  FIG. 5 shows the control operation when the previous room is the room A and enters the room B. The same applies when the previous room is the room B and the room B is reentered. is there. In that case, the data of the room B is used instead of the room A in step ST53 and step ST56 shown in FIG.

Next, when the personal identification terminal 3a of the room A is operated, an example of entering restriction according to the purpose of use of the other room B will be described with reference to the flowchart of FIG.
The personal identification terminal 3a always determines whether a card, a fingerprint, or the like has been operated on an operation unit (not shown) (step ST61). If the card is operated, the card data is read (step ST62). The usage purpose (see FIG. 4) of the personal room B of the number is acquired (step ST63), and the acquired usage purpose is determined by the entry condition to the room A (see FIG. 3) (step ST64). In the case of “1” and “3”, since there is no condition, the electric lock 5a is unlocked and the entry time (see FIG. 4) of the room A with the corresponding ID number is updated (step ST67). When the purpose is “2”, since the condition is the elapsed time, the elapsed time after the exit is calculated from the current time and the exit time in step ST65, and the calculated time is the entrance condition to the room A (see FIG. 3). If it is determined whether or not the elapsed time satisfies the set value (step ST66: YES), the electric lock 5a is controlled to be unlocked, and the entry time (see FIG. 4) of the room A with the corresponding ID number is updated (see FIG. 4). Step ST67).

  In the example of FIG. 3, the example in which the restriction according to the purpose of use is performed based on the elapsed time has been described. However, only the presence or absence of the restriction may be set, and if there is, the room may not be entered on the day. In that case, the central controller 1 has a function of erasing the data of FIG. 4 every day.

  FIG. 6 shows the control operation when the room A is restricted according to the purpose of use of the room B. The same applies to the case where the re-entry of the room A is restricted according to the purpose of use of the room A. In that case, the data of the room A is used instead of the room B in steps ST63, ST65 and ST66 shown in FIG.

  Therefore, according to the above-described embodiment, by entering the entry conditions between the rooms in advance and comparing with the operation conditions of the personal identification terminal when entering or leaving the room, it is possible to enter a specific room depending on the usage status of other rooms. Can be restricted.

  As a result, the room usage rules can be reliably restricted and managed without relying on the morals and memory of each individual, and this is particularly effective in clean rooms and experimental facilities that handle pharmaceuticals, foods, electronic device parts, and the like.

It is a block diagram which shows the structure of the entrance / exit management apparatus which concerns on embodiment of this invention. It is a top view of the building in which personal identification terminal 3a, 4a, 3b, 4b and electric lock 5a, 5b shown in FIG. 1 were installed. Each time the user operates the personal identification terminals 3a, 4a, 3b, and 4b shown in FIG. 1, the room entry time, room exit time, and room stay time recorded in the central control device 1 or the room entrance / exit control devices 2a and 2b. It is a figure which shows the example of data. An example of the entry time, exit time, and occupancy time data of each room recorded in the central control device 1 or the entrance / exit control devices 2a, 2b each time the user operates the personal identification terminals 3a, 4a, 3b, 4b FIG. FIG. 6 is a flowchart for explaining an operation based on a restriction based on an in-room time of the room A and an elapsed time after leaving the room when the personal identification terminal 3b in the room B shown in FIG. 1 is operated. 7 is a flowchart for explaining an example of room entry restriction depending on the purpose of use of another room B when the personal identification terminal 3a of the room A shown in FIG. 1 is operated.

Explanation of symbols

  1 Central control device, 2a, 2b Entrance / exit control device, 3a, 3b, 4a, 4b Personal identification terminal, 5a, 5b Electric lock.

Claims (2)

In the entrance / exit management device that manages the passage of the doors of multiple rooms,
Personal identification means installed for entering and leaving each room,
First storage means for storing entry condition data from a previous room to a specific room;
Second storage means for storing usage data of each room for each user;
The personal identification means installed in a specific room restricts entry according to the usage status of other previous rooms based on the data stored in the first and second storage means ,
The first storage means stores the occupancy time, the elapsed time after leaving the room, and the purpose of use as the entry condition data.
The second storage means stores the entry time, exit time, and occupancy time as usage status data,
The personal identification means installed in the specific room restricts entry according to the occupancy time of the previous room for each user, the elapsed time after leaving the room, and the purpose of use . In the entrance / exit management method for managing the passage of doors in multiple rooms,
A first storage step of storing in the first storage means the staying time, the elapsed time after leaving the room, and the purpose of use as the entry condition data from the previous room to the specific room;
A second storage step of storing the entry time, the exit time, and the occupancy time in the second storage means as usage status data for each room for each user;
Among the personal identification means installed for entering and leaving each room, in the personal identification means installed in a specific room, the data stored in the first storage means by the first storage step, and A step of restricting entry according to the occupancy time of the previous room for each user, the elapsed time after leaving the room, and the purpose of use based on the data stored in the second storage means by the second storage step;
An entrance / exit management method characterized by comprising:

Images