JPH06240936A - Traffic controller - Google Patents

Abstract

PURPOSE:To obviate the installation of plural units of identification discriminators at the time of controlling the traffic of passersby upon sorting it into a lower zone and a higher zone in terms of importance. CONSTITUTION:A PID number is inputted by a ten-key unit, and whether it is accorded with a registration number by a numeric key along or not is collated (S1, S2). When it is accorded with each other after collation, an electric lock of a door into a zone Z1 is once unlocked and controlled (S3), whereby a passerby is able to open the door and passes through the inside of this zone Z1. Likewise, the PID number is inputted by the ten-key unit in order to get into a zone Z2, and whether it is accorded with the registration number by the numeric key alone is collated (S4, S5). When it is accorded with that consequently after collation, further whether symbolic keys * and # are operated or not is judged (S6), and when these keys are operated, the electric lock of the door into the zone 2 is once unlocked and controlled (S7), and thereby the passerby is able to open the door and passes through the inside of the zone 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a traffic control device for unlocking a door by using an ID discrimination device.

[0002]

2. Description of the Related Art Conventionally, as a traffic control device of this type, for example, there is one shown in JP-A-60-59277. According to this prior art, when the reading of the ID card and the collation of the input number by the ten-key are used together as the ID discrimination means,
By specifying the operation sequence of the ID card and the numeric keypad device according to the time of day, or by allowing independent operation, for example, changing the unlocking condition of the door to the zone to be controlled for traffic safety and operation The technology which improved the property is disclosed.

However, in the above-mentioned conventional technique, for example, it is necessary to provide two different ID discriminating means for the zones to be controlled for traffic, and if the number of zones to be controlled for traffic increases, the IDs are increased according to the number. There is no choice but to multiply the number of discriminating means and raise the price.

From this point of view, in order to reduce the price, for example, when a building is provided with a plurality of zones to be controlled for traffic, a zone of low importance and a zone of high importance are selected. There is a system in which the ID discrimination condition when performing traffic control in a zone of high importance is made stricter than that in the case of low importance.

For example, for doors to less important zones,
By providing a card reader and a numeric keypad on the door to the zone of high importance, while providing a card reader and a fingerprint collation device on the door to the zone of higher importance, As the zone becomes more important, the ID discrimination condition is tightened to improve security.

[0006]

However, as described above, the ID discrimination condition is important when the traffic control is performed for the zones of high importance by dividing them into zones of low importance and zones of high importance. Even if it is made more severe than in the case of low frequency, if the ID discrimination conditions are made strict, a combination of expensive ID discrimination devices is required accordingly, and the price rises. Therefore, it must be expensive as a whole. There was a problem that it did not exist.

The present invention has been made to solve the problems in the conventional example as described above, and the zones to be traffic controlled are divided into zones of low importance and zones of high importance to perform ID discrimination. In this case, it is an object of the present invention to obtain a traffic control device capable of reducing the price and improving the security without the need to combine a plurality of ID discrimination devices.

[0008]

A traffic control device according to claim 1 of the present invention is a traffic control device for controlling unlocking of a door to each zone divided into a plurality of zones by using an ID discrimination device. ID based on different operation input for each zone
The same I that is used to set the discrimination condition and is also used for the ID discrimination when the passage control to each zone is performed as the ID discrimination device.
The door to each of the above zones is controlled to be unlocked by using a D discriminating device.

The traffic control device according to claim 2 is I
In a traffic control device that controls the unlocking of a door to each zone divided into a plurality of zones using a D discrimination device, an ID discrimination condition based on a different operation input is set for each zone, and one or more zones are set. The doors to each zone are unlocked by changing the ID discrimination condition according to the time zone and using the same ID discrimination device that is commonly used for the ID discrimination when controlling the passage to each zone as the ID discrimination device. It is characterized by controlling.

Further, the traffic control device according to claim 3 is
In a traffic control device that controls the unlocking of the door to each zone divided into a plurality of groups using the ID determination device, the ID determination conditions based on different operation inputs are set for each of the zones,
In addition, the ID discrimination condition corresponding to the zone of high importance is set as an ID discrimination condition based on an operation input of a format different from a normal numeric key input or a normal card read direction, and the above-mentioned ID discrimination device is used to identify each zone. It is characterized in that the doors to each of the zones are unlocked and controlled by using the same ID discriminating device which is commonly used for discriminating IDs during traffic control.

[0011]

According to the first aspect of the present invention, each zone divided into a plurality of zones I based on an operation input different for each zone.
By setting the D discriminating condition, the same ID discriminating device, which is commonly used for discriminating IDs when controlling the passage to each zone, is used as an ID discriminating device to control the unlocking of the doors to each zone. Is possible.

Further, in claim 2, the ID discrimination condition based on different operation input is set for each zone divided into a plurality of zones, and the ID discrimination condition of one or more zones is changed according to the time zone. , The same I that is shared as an ID discrimination device for ID discrimination when controlling the passage to each zone
By using the D discriminating device, it becomes possible to control the unlocking of the door to each of the zones.

Further, in claim 3, an ID discrimination condition based on a different operation input is set for each of the zones divided into a plurality of zones, and I corresponding to a zone of high importance.
By using the D discrimination condition as an ID discrimination condition based on a normal numeric key input or an operation input of a format different from the normal card reading direction, the D discrimination device is commonly used as an ID discrimination device for discriminating IDs when controlling passage to each zone. It is possible to control the unlocking of the door to each of the zones by using the same ID discriminating device.

[0014]

【Example】

Example 1. Embodiment 1 of the present invention will be described below with reference to the drawings. FIG. 1 is a conceptual diagram of dividing a zone to be controlled in a building into zones Z1 and Z2 according to the degree of importance and controlling the passage, FIG. 2 is a configuration diagram of a concrete control device, and FIG. 3 is a numeric keypad device. It is a key layout block diagram.

In FIG. 1, the passage control into the zone Z1 and the zone Z2 is carried out by entering PIN numbers (PIN: Personal I) into ten-key devices 1 and 2 provided at the entrances, respectively.
dentification number, personal identification number) and the door D1
An electric lock, which will be described later, in the door D2 is controlled to be unlocked.

Further, in FIG. 2, reference numeral 3 refers to a PID number input by the ten-key devices 1 and 2 against a predetermined registration number, and as a result of the collation, an electric lock K1 inside the doors D1 and D2 is obtained when they match. 2 shows an ID discriminating device for controlling unlocking of each of K2 and K2.
U3a and ROM3b for storing an unlocking control program for electric locks based on PID number verification and fixed data,
RAM 3c for temporarily storing processing data and input data
And an interface 3d for controlling unlocking of the electric locks K1 and K2.

Further, in FIG. 3, the numeric keypad devices 1 and 2 are provided with not only the numeric keys 0 to 9 but also the symbol keys * and #.
The D number is input respectively.

Here, the PID number as the ID discrimination condition is different in the two zones, and the zones to be controlled for traffic are the zone Z1 of low importance and the zone Z2 of high importance.
Since it is divided into and, for example, the zone Z1 can be identified by the ID only by operating the normal numeric keys,
The zone Z2 is designed to have its ID discriminated by the operation of both the numeric key and the symbol key, which improves the security.

Next, the operation of the above configuration will be described with reference to FIG. FIG. 4 shows the RO in the ID discrimination device 3
It is a flow chart which operates based on control of CPU3a stored in M3b. In order to enter the zone Z1 shown in FIG. 1, first, the PID number is input by the ten-key device 1 and it is checked whether or not the PID number matches the registration number of only the predetermined numeric keys ( Steps S1 and S2).

As a result of the collation, if the registration number matches, the electric lock K1 of the door D1 into the zone Z1 is temporarily unlocked (step S3), whereby the passerby opens the door D1. It is possible to pass through the zone Z1.

Similarly, in order to enter the zone Z2,
The PID number is input by the numeric keypad 2 and the PID number is input.
It is checked whether or not the ID number matches the registration number of only the predetermined numeric keys (step S4,
S5).

If the verification result shows that the registration number matches, it is further determined whether or not the symbol keys * and # have been operated (step S6). If the symbol key has been operated, the zone Z2 is selected. The electric lock K2 of the inward door D2 is temporarily unlocked (step S7), whereby a passerby can open the door D2 and pass through the zone Z2.

In addition, when it is determined to be "NO" in steps S1, S2, S4, S5, and S6 of the above-described flowchart, and after step S7, the process returns to step S1 and steps S1 and thereafter are sequentially executed. It

Therefore, according to the first embodiment, when the zones to be controlled for passage are divided into the less important zone Z1 and the more important zone Z2, the electricity of the doors D1 and D2 of each zone is changed. Since the unlocking control of the locks K1 and K2 is performed by using the same ID determining device 3 and controlling the traffic based on the ID determining conditions based on different operation inputs, the zones to be traffic controlled are zones of different importance. Even if it is divided into
Since there is no need to provide a discriminating device, there is an effect that the overall price can be reduced and security can be improved.

Example 2. In the first embodiment, the numeric keypad devices 1 and 2 are used to determine the ID based on the operation input of the PID number.
The same operation can be carried out by discriminating the ID instead of the card.

In this case, as the ID card, for example, as shown in FIG. 5A, a magnetic card 4 is used, and a magnetic stripe 4A in which an ID number corresponding to zone Z1 is written, ID corresponding to zone Z1
By providing the magnetic stripe 4B in which the ID number corresponding to the zone Z2 different from the number is provided, the magnetic card 4 can be inverted and read in the zones Z1 and Z2 when reading by the card reader. It is possible to perform traffic control to the zones Z1 and Z2 divided by the ID discrimination based on different operation inputs by the magnetic card 4 provided with the stripes 4A and 4B.

Further, for example, as shown in FIG. 5B, the reading direction of the card reader 5 of the magnetic card 4 is X1 for reading from top to bottom and X for reading from bottom to top.
2, so that the ID numbers read by the card reader 5 are opposite in zones Z1 and Z2.
It is possible to control the passage to the zones Z1 and Z2 which are divided by the ID discrimination based on the different operation input by the magnetic card 4.

Example 3. In the first embodiment, the numeric keypads 1 and 2 are used to determine the IDs based on different operation inputs in the form of adding the symbol keys to the same numeric keys in the zones Z1 and Z2. The zones Z1 and Z2 may be different. For example, the PIN number corresponding to zone Z1 is "100
11 ”, the PIN number corresponding to the zone Z2 may be“ 11111 ”, and a combination of a numeric key and a symbol key # or * may be used.

Example 4. Further, when a fingerprint collating device is used as the ID discriminating means, the fingers or the number thereof may be made different corresponding to the zones Z1 and Z2 for collation. When a retina pattern discriminating device is used as the ID discriminating means, the retina pattern to be discriminated may be different for both eyes or the left eye or the right eye and the zones Z1 and Z2.

Example 5. Further, a ten-key pad, an ID card, and other ID discriminating devices may be used together as the ID discriminating means to combine various ID conditions.

Example 6. In the first embodiment, the numeric keypads 1 and 2 are used to correspond to the zone Z2, and the ID is determined based on different operation inputs in the form of adding the symbol key to the same numeric key in the zone Z1. In the zone Z2, the ID may be determined based on the operation input different from the zone Z1 only in a predetermined time zone. Further, of course, the operation input corresponding to the zone Z1 may be changed in synchronization.

[0032]

As described above, according to the first aspect of the present invention, the ID discrimination condition based on the different operation input is set for each of the zones divided into a plurality of zones, and at the same time, as the ID discrimination device, the zone discrimination is performed. Since the doors to each of the zones are unlocked by using the same ID discriminating device that is commonly used for discriminating IDs during traffic control, it is necessary to provide an ID discriminating device for each zone to be traffic controlled. Since it does not exist, there is an effect that the overall price can be reduced and the security can be improved.

Further, according to the second aspect, the ID discrimination condition based on different operation input is set for each zone divided into a plurality of zones, and the ID discrimination conditions of one or more zones are changed according to the time zone. As the ID discriminating device, the same ID discriminating device which is commonly used for discriminating the ID when controlling the passage to each zone is used, and the doors to the respective zones are controlled to be unlocked. Since it is possible to perform traffic control by strictly setting the ID discrimination conditions and it is not necessary to provide an ID discrimination device for each zone for which traffic control should be performed, it is possible to reduce the overall price and improve security. The effect is that you can do it.

Further, according to claim 3, an ID discrimination condition based on a different operation input is set for each of the zones divided into a plurality of zones, and the ID discrimination condition corresponding to the zone of high importance is set to a normal numeral. The ID discrimination condition is based on a key input or an operation input of a format different from the normal card read direction, and the same ID discrimination device commonly used for ID discrimination when controlling the passage to each zone is used as an ID discrimination device. Since the doors to each of the above zones are controlled to be unlocked, it is possible to strictly set the ID determination conditions for the zones of high importance to perform traffic control, and the ID determination device for each zone to be traffic controlled. Because you don't have to
This has the effect of reducing the overall price and improving security.

[Brief description of drawings]

FIG. 1 is a conceptual diagram for explaining a traffic control device according to the present invention.

FIG. 2 is a configuration diagram showing an ID discrimination device used in the present invention.

FIG. 3 is an arrangement diagram of keys of a numeric keypad used in the present invention.

FIG. 4 is an operation flowchart based on the control of the CPU 3a in FIG.

FIG. 5 is a diagram for explaining the configuration and read direction of the magnetic card according to the present invention, and is an explanatory diagram of ID determination conditions based on different operation inputs for each zone.

[Explanation of symbols]

 1 Numerical Keypad Device 2 Numerical Keypad Device 3 ID Discrimination Device 3a CPU 4 Magnetic Card 5 Card Reader Z1 Zone Z2 Zone K1 Electric Lock K2 Electric Lock

Claims (3)

[Claims] 1. A traffic control device for unlocking a door to each zone divided into a plurality of zones using an ID discrimination device, wherein an ID discrimination condition based on a different operation input is set for each zone, and A traffic control device for controlling unlocking of doors to each of the zones by using the same ID discrimination device that is commonly used for ID discrimination when controlling traffic to each zone. 2. A traffic control device for unlocking a door to each zone divided into a plurality of zones using an ID discrimination device, wherein an ID discrimination condition based on a different operation input is set for each zone, and The ID determination condition of one or more zones is changed according to the time zone, and the same I shared by the ID determination device is used for the ID determination when controlling the passage to each zone.
A traffic control device characterized in that a door to each of the above zones is unlocked and controlled using a D discriminating device. 3. A traffic control device for unlocking a door to each zone divided into a plurality of zones using an ID discrimination device, wherein an ID discrimination condition based on a different operation input is set for each zone, and ID corresponding to a zone of high importance
The discriminating condition is an ID discriminating condition based on an ordinary numeric key input or an operation input of a format different from the normal card reading direction, and is also used as an ID discriminating device for discriminating an ID when controlling passage to each zone. A traffic control device, wherein the same ID discrimination device is used to control unlocking of doors to each of the zones.