JPH02294774A - Id deciding device - Google Patents

Abstract

PURPOSE:To reduce the number of display lamps and to obtain an inexpensive and easily observable ID deciding device by providing the device with a display part having a pair of OK and NG lamps for displaying an ID decision result, and only when ID decision other than ten-key operation is OK, displaying the ID decision result based upon the ten-key operation differently from a lighting format based upon the other ID deciding means. CONSTITUTION:A reader head part 1a, a display part 1b for lighting up ID decision OK or NG and a ten-key part 1c are arranged on the surface part of a card reader 1. On the other hand, a CPU 1d, a ROM 1e for storing a program or the like, a RAM if 1f for storing collating data or the like, an I/O interface 1g for controlling an electric lock 2a, a clock 1h, etc., are included as internal constitution and the CPU 1d collates input data inputted by the reader head 1a and the ten-key 1c with previously registered data to execute ID decision. Only when ID decision based upon the means other than the ten-key operation is OK, the ID decision result based upon the ten-key operation is displayed differently from the lighting format based upon the other ID decision result. Since it is unnecessary to prepare plural display parts corresponding to different DI deciding means, an inexpensive and easily observable device can be obtained.

Description

[Detailed Description of the Invention] [Field of Industrial Application] This invention is applicable to IDs used in traffic control systems, etc.
This relates to a discriminator. (Prior Art) Conventionally, this type of ID discriminating device has been equipped with a plurality of ID discriminating means in addition to an ID discriminating means using a numeric keypad manually.
There were some that increased the FJ degree of O discrimination. (Problem to be Solved by the Invention) However, in the above-mentioned ID discrimination device, a plurality of ID discrimination means are each equipped with an OK light and a NG light for displaying the discrimination results, so a large amount of installation space is required. This invention was made in order to solve the problems in the conventional example as described above, and an ID that can reduce the number of indicator lights and make it inexpensive and easy to see. The present invention provides a discrimination device.

(Means for Solving the Problems) An ID discrimination device according to the present invention includes a display section having a set of OK light and NG light for displaying the ID discrimination result, and
Only when the IO determination other than the numeric keypad operation is OK, the ID determination result by the numeric keypad operation is displayed in a different lighting form from that of other ID determining means.

[Effect]

In the ID discriminating device of the present invention, an ID other than a numeric keypad is used.
If the judgment result by the D judgment means is NG, the ID of the numeric keypad is not displayed whether or not it is judged (I
Since the O discrimination is NG, there is no point in displaying the numeric keypad.) In addition, the I
Only when the D judgment result is OK, the IO judgment OK/NG display is performed by changing the lighting form by operating the numeric keypad.

〔Example〕

An embodiment of this invention will be explained below with reference to the drawings. 1st
Figures (a) to (d) show configuration diagrams of a traffic control system using an ID discrimination device in this embodiment. On the surface of the reader (1), as shown in FIG.
), and a numeric keypad (lc). , Also, the internal configuration of this card reader (1) is shown in the same figure (
As shown in d), the reader head (la), the display section (
lb) and numeric keypad (lc), CPtl (ld
), ROM (le) that stores programs, etc., RAM (If) that stores verification data, etc., electrical ff
It has a built-in human output interface (Ig) and clock (1h) that control the CPII (ld
) compares the manual data from the reader head (la) and numeric keypad (lc) with pre-registered data to determine the ID.
By making this determination, the electric vE (2a) of the door (2) shown in FIGS. 2(a) and 2(b) is unlocked and controlled.

Next, the operation related to the above configuration will be explained based on the flowchart of FIG. 2. Figure 2 shows card reader (1)
This shows the ID discrimination operation of the ID card in step S1. First, the card is read in step Sl, and in step S2, when the verification result shows that the ID number is OK, the OK light on the display section (lb) is turned on ( At the same time as S3), the process waits for a numeric keypad operation using the numeric keypad (IC) (S4). On the other hand,
As a result of the verification, if the above ID number is not verified, the NG light is turned on (S5), and then the ID number is entered using the numeric keypad.
The determination is made (S6).

After the above-mentioned OK etc. lights up (S3), the ID determination result by numeric keypad operation (S4), and when the PIN number is OK (S7), the O
At the same time as controlling the K light to blink (S8), the electric Ti (2a)
As a result of temporarily unlocking the door (S9), you can open the door and enter the room. However, when the password is not verified (S7), the NG light is controlled to blink (sio). As a result, the passerby can determine that there is an erroneous input by operating the numeric keypad, and performs the numeric keypad operation again via step s4. When this numeric key operation is performed for the third time (Sll), it is determined that the person is an unauthorized person, and passage is restricted.

Therefore, according to the above embodiment, the display section for displaying the ID discrimination result is set as one set of OK light and NG light, and only when the ID discrimination other than the numeric keypad operation is OK, the ID discrimination result of the numeric keypad operation is displayed.
Since the lighting format is changed and displayed for other IO discrimination results, there is no need to provide multiple display units depending on the ID discrimination means, and the display becomes inexpensive and easy to see. In the above embodiment, if ID determination of the numeric keypad fails a predetermined number of times or more, it is also possible to restart the process from the beginning without performing II) determination of the numeric keypad. Furthermore, when ID discrimination other than the numeric keypad fails, or when rD discrimination of the numeric keypad fails for a predetermined number of times, notification can be made by changing each sound. Note that this invention can also be implemented according to the following embodiments. (1) The card may be any magnetic card, IC card, or optical card.

(2) Even if there are many ID determination means other than the numeric keypad, the result will be the same.

(3) The numeric keypad may be operated manually by repeating it three or more times or less.

(4) Card League can be used for purposes other than leaving a room (&l!, conference room reservations, attendance management, etc.) in the same way.

(5) The result of ID determination above the numeric keypad may be separately announced by sound.

(6) When the ID determination result of the numeric keypad is NG for a predetermined number of times or more, a sound may be used to notify the user.

〔Effect of the invention〕

As described above, according to the present invention, the OK light and N
A set of G lights is controlled to turn on when the ID discrimination result θκ by the card is detected, and the blinking of the ID discrimination result by the numeric keypad operation is controlled.When the ID discrimination result by the card is NG, this is controlled to be lit, and then the ID discrimination result from the numeric keypad is The display format is changed so that the determination result is not displayed, so there is no need to provide a display section depending on the ID determination means, and it is inexpensive and easy to see.

[Brief explanation of drawings]

FIGS. 1(a) to 1(d) are block diagrams showing one embodiment of the present invention, and FIG. 2 is an operational flowchart thereof. (1) is a card reader, (1a) is a reader head, (1
b) is the display, (IC) is the numeric keypad, (2) is the door, (
2a) is an electric lock. In addition, in the figures, the same reference numerals indicate the same or equivalent parts. Agent Masuo Oiwa

Claims (1)

[Claims] Equipped with a display section that has a set of OK and NG lights that display the ID discrimination results, and allows ID discrimination other than numeric keypad operation.
An ID discriminating device characterized in that the ID discriminating device is configured to display an ID discriminating result based on a numeric keypad operation in a different lighting form from that of other ID discriminating means.