JPS60148973A - Room entry control method of calculator room - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a room entry management method for managing people entering a computer room. As is well known, computers not only process a large amount of data or information, but in many cases they also handle all information related to the core of business management in companies.

Therefore, conventional measures have been taken to restrict entry to computer rooms by installing doors that can be opened and closed using cards that are used to enter computer rooms.

However, with this method, it is difficult to know which of the specified people entered the room, or for example, who entered the room and how many times on a given day. I don't know at all.

This invention was made to improve the problems of conventional room entry management. This invention will be explained in detail below with reference to some examples.

FIG. 1 is a diagram showing the relationship between computers, a computer room, and room entry management means. The computer room is equipped with a door (3), which is normally closed by a locking mechanism (41) and opened by a signal (6) from a door opening/closing control means (51). (This is a card reader installed near the 71st door (310) and outside the room.

Note that the control means (51) is functionalized as a part of the computer components, and here, for convenience, it is assumed that it is built in the component M1.

In such a configuration, a built-in IC card distributed to a specific person such as a computer operator is inserted into the card reader (7), and signals are sent and received between the two to read and receive the built-in IC card. When the code number outputted from C matches the pre-registered code number, a signal (6) is generated from the control means (51), and the locking mechanism (4) unlocks the door (3). , it becomes possible to open it.

FIG. 2 shows a door opening/closing control means (5) which is a feature of this invention.
1 is the main character, +41. +5+,
+61° (71 is the same as shown in Figure 1. +8
1 is a card which is a feature of the present invention and has an IC chip 8 built into a plastic plate, and predetermined information (code number) is recorded on the IC chip, and a predetermined signal can be applied from the outside. Outputs the information recorded by. This card is distributed only to those authorized to enter the computer room +I+. (9) is a memory in which the code number (for example, an employee number) of the person authorized to enter the computer room is recorded; (IQ is the code number read from the card +81 and recorded in the memo IJ-191); This is a matching circuit that checks whether or not the code numbers match.1 If both match, output a
Fully eject υ and connect it to the locking mechanism (4) via amplifier 02If.
Give to 1.

The lock 'a #1 +4+ consists of a solenoid, a locking pin moved by the solenoid, and a spring for automatic pin return.The solenoid moves the pin and locks the door by the output of the amplifier a force. unlock.

Thus, when the solenoid is not energized, the spring action causes the pin to function to lock the door. 03 is a gate, and the output a3 of the matching circuit a0 is fully open, and the code number read by the reader (7) is passed through.

Here, for convenience of explanation, a single code number will be used in the explanation, but it goes without saying that multiple code numbers can be used for each batch. A4 is a counting circuit that counts the number of times each code number is read (that is, the number of times the room is entered), and records the counting results in the control circuit a! 9, give a code number and a memo 1Jallc of the computer's internal or external connections. The code number and the number of times the user has entered the room are recorded in the memory afl in a recording format as shown in FIG.

FIG. 3 shows that the person assigned the code number r83025J has entered the room seven times, and if the person enters the room again the first time, the number of times he or she has entered the room is updated to "8", and the number of entries is updated in the same manner thereafter.

Therefore, by looking at the contents of memory a-, you can easily know which code number the person entered the room and how many times.

This can improve the way to deal with computer-related troubles (for example, falsification of data or information). 4. By the way, the above-mentioned embodiment is a basic one, and there are many variations.

I'll be more confused below. If you want to check the contents recorded in the memory a, use the output means aη (CR) attached to it.
If you have a T display or printer, you can read out the contents and display or print them. QIO is a clock that can output a clock signal H, and it supplies the above-mentioned signal OI to the recording control circuit α9, for example, from the start time? ：The number of people entering the room and the time of entry up to the time of arrival are recorded in the memory ae in chronological order for each code number.

In this way, for example, from the start time of 8 a.m. to 5 p.m.
By the end of the day, you can know who entered the computer room and when.

FIG. 4 shows an example in which the code number and room entry time recorded in this manner are printed by a journal printer using the output means 07).

The person with code number r83025J first entered the room at 8:15 a.m., and has been in and out several times since then.

This indicates that the last time he entered the room was 4:20 p.m. On the other hand, the person with code number r83026J is 9 am
This shows that he entered the room at 4:40 p.m., and the last time he entered the room was 4:00 p.m.

FIG. 5 shows yet another embodiment of the invention.

That is, the configuration of FIG. 5 further enhances some of the constituent sounds described using FIGS. 1 to 4.

In the configurations shown in FIGS. 1 to 4, an unspecified person can enter the room even if he borrows a specified person's card. Therefore, if the card is dropped or stolen, important information may be leaked, which may exacerbate the problem.

Therefore, in the configuration shown in Figure 5, the door cannot be opened unless the card is inserted and a specific number (PIN number) different from the code number that is memorized in the human head is also entered. This is how it was done. (2) is a numeric keypad used for this purpose, which is operated to input the above-mentioned password.

Therefore, under certain conditions, memorizing and answering Memo January 9),
Unless the code number entered using the card and the password entered using the numeric keypad 4 match, the output αυ will not occur, and therefore the door will not open and it will not be possible to enter the computer room.

In this way, even if someone steals the card and tries to misuse it, they will not be able to enter the room unless the identified person divulges the password.

Since this invention uses an IC as described above, it is extremely effective in controlling entry into a computer room.

In addition, in the embodiment, the opening means (
Although 51 is shown in a block configuration, it goes without saying that all 11 computers can function with their own hardware.

[Brief explanation of drawings]

Fig. 1 is a diagram showing the relationship between the computer, the post-division room, and the room entry control means in [this origin], and Fig. 2 is a block configuration diagram showing the gist of this invention together with some changes in the hardware configuration. , FIG. 3 is a diagram showing the recording format in memory,
Figure 4 is a diagram showing an example of outputting the code number and room entry time recorded in memory in chronological order, and Figures 5 (A) and (B) are diagrams showing system reinforcement measures for room entry control means. can be. (!1 is the computer room, (21 is the machine, (3) is the door,
(4) is a door lock mechanism, (5) is a door opening/closing control means, (7) is a card reader, (8) is an IC built-in card,
(9) αe is a memory, Q3 is a gate, 04) is a counting circuit, and aη is an output means. 08 is a clock, (A) is a numeric keypad, and S is an IC chip. Note that in FIG. 1, the same or corresponding parts are designated by the same reference numerals. Agent Masuo Oiwa, tl @ 3 Diagram code number Incoming telephone circle Figure 4 Figure 5 (b)

Claims (1)

[Claims] +11 Outside the computer room where the computers are housed (111
1, a card reader is installed to exchange the e-go with the IC card owned by a specific person, and a card reader reads the code number from the IC card, and the code number read by this card reader is registered. 8 by means of a control means that generates a signal to release the P-tsuku of sin when it matches the coat number of
1i, and a locking mechanism for unlocking or locking the 1i, and controlling access to and from the computer room. A method for managing access to a four-room access room, characterized in that the number of accesses for each code number is recorded in a connected memory in correspondence with the total number of accesses. (2+ A card reader that is installed outside the computer room where the computer is housed and that sends and receives signals to and from an IC card held by a specific person, and that reads the code number tJteJP2 from the IC card; A control means that generates a signal to completely release the criminal lock when the coat number read by the card reader matches a registered code number, and a control means that generates a signal to completely release the criminal lock, and a control device that releases the criminal lock and releases the criminal lock by the output signal of the above-mentioned control means. In the room entry control method that controls entry and exit to the room after calculation, the control means is provided within the subtraction machine.The memory within the same computer or the externally connected memory. Record the number of times of entry for each code number in correspondence with the number of times of entry,
A calculation method for managing entry into a room in which the content recorded in this memory can be outputted by an output means connected to one means on the open side. (31 Claim No. 2, characterized in that the above output means is a CRT display or a printer.
The computer room entry control method described in Section 1. (4+, @゛11 A card that is installed outside the computer room where the computer is located and is owned by a specific person. It sends and receives signals to and from the card with built-in IC, and reads the code number f from the card with built-in IC. a reader, a control means for generating a signal for unlocking the crime when the coat number read by the card reader matches a registered code number, and unlocking the crime by the output signal of the control means. , or a locking mechanism for controlling entry and exit to a computer room, the control means is provided in the computer and also includes a clock signal generated from a clock and a code number read from a card. A method for controlling entry into a computer room, characterized in that the entry code number and entry time are recorded in the same computer memory or externally connected memory in relation to each other. (51 Computer room entry control method) A card reader is installed outside the computer room where the computer is housed, and sends and receives signals to and from a card with a built-in IC owned by a specific person, and reads the code number from the card inside the IC. control means that generates a signal to release the lock when the code number read by the code matches the registered code number; and the door is fully unlocked or locked by the output signal of the control means. In the entry control method for controlling access to and from a computer room, the control means includes a clock that is provided in the computer and generates a 1-time signal, and records a code number for entering the room and the time of entry in association with each other. The sushi machine is equipped with an internal memory, or an externally connected memory, and an output means for outputting the code number and the time of entry recorded in the memory in a chronological order, and the court number of the entered room is determined as the time of entry. A method for controlling entry into a computer room, which is characterized by making it possible to output in a corresponding manner. (6) Transferring and receiving signals from an ICC internal power card that is provided with a VC outside the computer room in which a computer is installed and is owned by a specific person. Then, a card reader reads the code number from the built-in card of the engineer C, and if the code number read by this card reader matches the registered coat number, a signal is generated to unlock the -Be. It consists of a control M1 means and a locking mechanism that unlocks or locks the security by the output signal of the above-mentioned control means, and in the entrance control method that controls entry and exit to the room after subtraction, a password that is notified to the 2% holder is used. A key for entering a number is provided, and the control means provided in the computer matches the PIN number entered with this key, the code number taken from the magnetic card, and the registered code number. , depending on the result of that interaction, the crime will be revealed. A method for controlling entry into a computer room, characterized by controlling the closing of the computer room.