JP2002061435A - Opening and shutting controller capable of optionally changing starting unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an opening and shutting controller capable of optionally changing an unlocking code stored in an unlocking control starting unit. SOLUTION: The opening and shutting controller is constituted of an electronic discrimination means, an opening and shutting control means, a control unit and the starting unit, the electronic discrimination means includes a miro- processor, a scanner connected to the micro-processor, an input unit, a display unit, a memory element for keeping an optical reading mark data and a scanner data comparison means, the opening and shutting control means includes a control means for controlling an opening and shutting of an opening and shutting structural body, the control unit for controlling an operation of the control means, an engaging means for engaging with the control unit and an engaging control means for controlling the engagement with the control unit of the engaging means and an open state, and the control unit and the starting unit have an optical reading mark for reading with the scanner.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an opening / closing control device in which a starting unit can be arbitrarily exchanged, and more particularly to an opening / closing control in which an opening / closing management state is controlled by a microprocessor and an activating unit can be optionally replaced Related to the device.

[0002]

2. Description of the Related Art Currently, the management of door opening and closing has evolved from a device having a purely mechanical structure to a means for controlling a mechanical structure using an electronic member. That is, a secret key is input with a keyboard or a magnetic card is inserted from a door lock means constituted by a general mechanical member which drives a latch with a general key to unlock and lock the key, and inserts a magnetic card. Electronic door lock devices have been gradually replaced by electronic door lock devices that determine whether or not input data is accurate and further transmit a control signal by a microprocessor to release the locked state of a lock latch.

An electronic door lock device of this type is different from a known door lock device having a purely mechanical structure in that the electronic door lock device is unlocked using a general key. Alternatively, since there is no need to perform locking, there is no problem such as inconvenience in carrying caused by a known heavy key. However, this type of electronic door lock device still has the following disadvantages. 1. Regardless of whether it is a PIN input type or a card reading type, the input device (that is, a PIN input type keyboard or a card reading type reading means) is provided on a door or on a wall adjacent to the door. Must. For this reason, the input device may be very easily destroyed, which is a maintenance problem. 2. In the door lock device of the security code input type, the user must securely memorize the security code. However, as the development of electronic technology progresses, the types of electronic information products are also increasing. Therefore, in a situation where a variety of personal identification codes must be stored, a situation in which the personal identification code is confused with other codes or the code is forgotten easily occurs, which is inconvenient in use. 3. A card-insertion type door lock device is made by sticking a magnetic tape to the back of a card made of a plastic material. Therefore, in an environment where the card is bent or the magnetic tape loses its magnetism, the magnetic tape is easily damaged and the door lock device cannot be unlocked smoothly. 4. For users with conservative beliefs, a door lock device with a security code input or card insertion is psychologically unsuitable because there is no unlocking unit such as a general traditional plate key or activation key. We cannot accept electronic science products. 5. The door lock device of the security code input type or the card insertion type is easily broken by a person from the outside. Therefore, once the input means is destroyed, the locked state of the door lock is easily released. For this reason, security must be strengthened.

In addition, a key is inserted into an ignition key insertion operation hole for both starting and stopping of an automobile engine,
This is performed by rotating. Therefore, when the key of the car is lost, it is inconvenient to wait until a substitute key is completed. At the same time, considering the case where a car key is stolen by a person, the door lock must also be replaced to prevent the car from being stolen, resulting in a loss of time and money.

[0005]

SUMMARY OF THE INVENTION The present invention is not easily destroyed, has high security, and can be replaced with an activating unit as desired (that is, the unlocking code stored in the activating unit can be arbitrarily replaced). It is an object to provide an opening and closing control device.

It is another object of the present invention to provide an opening / closing control apparatus which can replace an activation unit arbitrarily without having to input a security code or read a security code from a magnetic card to control opening and closing.

Further, the present invention provides an opening / closing control device which can arbitrarily exchange a starting unit having both a system for driving a lock latch with a general key and a system for controlling engagement with a lock latch by an electronic control system. The purpose is to do.

Further, the present invention provides an optional starting unit which can be replaced with a new key without replacing the door lock device when the key is lost or the key needs to be changed, and also has an opening / closing control effect. It is an object of the present invention to provide an opening / closing control device that can be replaced with another.

Another object of the present invention is to provide an opening / closing control device that can arbitrarily replace an activation unit that can control unlocking and locking of different door lock devices with a single key.

Another object of the present invention is to provide an opening / closing control device which can arbitrarily replace a starting unit in which a spare key can be easily created.

Another object of the present invention is to provide an opening / closing control apparatus which can easily replace a key unit which can easily convert stored key data and can respond to a demand for a time effect on the safety of opening / closing control. Aim.

[0012]

According to a first aspect of the present invention, there is provided an opening / closing control device provided on an opening / closing structure, comprising: an electronic identification means;
It includes an opening / closing control unit, a control unit, and an activation unit. The electronic identification means includes a microprocessor, a scanner connected to the microprocessor, an input unit, a display unit, a memory element for storing mark data for optical reading, and scanner data comparison means, Opening / closing control means for controlling opening / closing of the opening / closing structure, a braking unit for controlling operation of the control means, engaging means for engaging with the braking unit, and connecting to the microprocessor; Engagement control means for controlling engagement and release of the means with respect to the braking unit. The control unit has an optical reading mark for reading by the scanner, and after the electronic identification means reads the control unit through the scanner, the microprocessor sends a signal by the microprocessor to input the input signal. Activate the unit and provide the input unit to change the data stored by the user in the memory element. The activation unit has an optical reading mark for reading by the scanner, compares the read data with scanner data comparing means, and controls the engagement by a microprocessor if the data is similar to the data stored in the memory element. Sends a control signal to the means,
The engagement unit is disengaged from the braking unit, the activation unit drives the braking unit, and the opening and closing structure can be opened by the operation of the control unit that controls opening and closing by the operation of the braking unit.

[0013] In the opening and closing control device according to the second aspect, the optical reading mark provided on the control means and the activation unit is a bar code, and in the third aspect, the scanner is a bar code scanner. In a fourth aspect, the input unit is a keyboard device, and in the fifth aspect, the memory element is a RAM, which is provided to store data relating to the optical reading mark. In the opening / closing control device according to claim 6, the display unit is an LCD display.

[0014] In the opening and closing control device according to claim 7,
The control unit for controlling the opening and closing of the door according to claim 1 is one selected from a lock or a conduction path unit. In claim 8, the lock is a lock latch and a lock latch. An interlocking plate to be connected,
10. An elastic member which presses and biases the interlocking plate outwardly and constantly holds and biases a state in which the lock latch has entered the latch hole provided in the frame. In the tenth aspect, a plurality of holes are continuously provided at intervals at the bottom of the interlocking plate, and in the eleventh aspect, the interlocking plate is provided on the outer periphery of the braking unit along the outer periphery. When an extruded tooth meshing with the hole provided at the bottom of the bracket is formed and the braking unit is driven, the lock is reciprocated in a linear direction by meshing the extruded tooth with the hole.

In the opening / closing control device according to the twelfth aspect, a timer and an alarm means can be further connected to the electronic identification means in the first aspect.

An electronic door opening / closing control device according to a thirteenth aspect includes electronic identification means, door opening / closing control means, a control key, and a drive key.
A microprocessor having a function of exchanging optical signals into digital signals, a scanner connected to the microprocessor, an input unit, a display unit, a memory element, and optical read data comparison means; The control means includes a lock, a brake unit for reciprocating the lock in a linear direction, an engagement means for engaging with the operating unit to disable the operation, and the control means connected to the microprocessor. An engagement control unit controls engagement and release of the engagement unit with the braking unit. In addition, the control key has an optical reading mark provided for reading by the scanner, and the microprocessor sends a signal after reading by the scanner to change the data stored in the memory element by the user by the input unit. The input unit is provided as possible.

The drive key has an optical reading mark to be read by the scanner, and the mark read by the scanner is compared and compared by the scanner data comparing means. The processor sends a control signal to the engagement control means, releases the engagement of the engagement means with the brake unit, and drives the brake unit with the drive key to move the lock to the position where the locked state is released. .

According to a fourteenth aspect of the present invention, in the electronic door opening and closing device, the control key and the optical reading mark provided on the driving key are bar codes, and in the fifteenth aspect, the scanner is a bar code. Scanner. In claim 16, the input unit is a keyboard device, and in claim 17, the memory element is a RAM, which is provided for storing data relating to an optical reading mark. Also. Claim 1
In 8, the display unit is an LCD display.

According to a nineteenth aspect of the present invention, in the electronic door opening and closing control device according to the thirteenth aspect, the lock is a lock latch,
An interlocking plate connected to the locking latch, and an elastic member which presses and urges the interlocking plate outwardly and constantly holds and energizes a state where the lock latch has entered a latch hole provided in the frame. In claim 20, the elastic member is a telescopic spring. In the twenty-first aspect, a plurality of holes are continuously provided in the bottom of the interlocking plate at intervals.
On the outer periphery of the braking unit of the electronic door control and management device in (1), extruded teeth are formed along the outer periphery so as to mesh with the holes provided at the bottom of the interlocking plate. The lock is caused to reciprocate in a linear direction by engagement with the part.

In the electronic door opening and closing control device according to the present invention, a timer and an alarm unit can be further connected to the electronic identification unit.

[0021]

SUMMARY OF THE INVENTION An opening / closing control device capable of arbitrarily replacing an activation unit according to the present invention includes electronic identification means, opening / closing control means, a control unit, and an activation unit. It comprises a microprocessor, a scanner connected to the microprocessor, an input unit, a display unit, a memory element for storing optical reading mark data, and scanner data comparing means. Further, the opening / closing control means is connected to the control means for controlling opening / closing of the opening / closing structure, a braking unit for controlling the operation of the control means, an engaging means for engaging with the braking unit, and the microprocessor, An engagement control unit controls engagement and release of the engagement unit with the brake unit. Further, the control unit includes:
The scanner has a reading mark for reading by the scanner, and after the control means performs reading through the scanner of the electronic identification means, the microprocessor transmits a signal to start the input unit,
The user provides the input unit to change data stored in the memory element. The activation unit has an optical reading mark for reading by the scanner, compares the read data with scanner data comparing means, and controls the engagement by a microprocessor if the data is similar to the data stored in the memory element. A control signal is transmitted to the means, the engagement means is disengaged from the braking unit, and the activation unit drives the braking unit.

In the opening / closing control device according to the present invention, the starting unit can be arbitrarily replaced. When the starting unit is lost or replaced, the control unit is inserted into the electronic identification means. Is read, and the obtained optical signal is converted into a digital signal. Then, it is read by the microprocessor and transmitted to the scanner data comparing means. The transmitted digital signal is compared with the data stored in the memory element by the scanner data comparing means, and if the result agrees,
A signal is transmitted from the microprocessor to activate the input unit, which is provided for a user to perform key-in using the input unit. After activating the input unit, when a user separately inserts a spare activation unit into the opening / closing control means, a scanner reads an optical reading mark of the activation unit and inputs the mark to the microprocessor. Further, the user inputs a digital signal obtained by reading the scanner using the input unit to the memory element, and at the same time, resets the mark data of the original activation unit stored in the memory element.
For this reason, the original starting unit releases the engagement of the engaging means with the braking unit, and cannot drive the braking unit. Therefore, the opening and closing control device according to the present invention can replace the activation unit by simple steps without replacing the entire device when the activation unit is lost or needs to be replaced. The opening / closing operation for the opening / closing control device can be performed using the starting unit of (1). The input unit is a general keyboard device provided for a user to input a control command to the microprocessor by pressing a key. The display unit is a well-known LCD display. The command input by the input unit is transmitted to the display unit by the microprocessor for display, and the user reads the command.

More specifically, when the opening / closing control device according to the present invention, which can arbitrarily replace the starting unit, is applied to general door opening / closing control, the opening / closing control device includes electronic identification means, door opening / closing control means, , A control key, and an activation key, wherein the electronic identification means includes a microprocessor, a scanner connected to the microprocessor, an input unit, a display unit, and optical reading mark data. It comprises a memory element for storing and scanner data comparing means.

The door opening / closing control means is connected to the lock, a brake unit for reciprocating the lock in a linear direction, engagement means for engaging with the brake unit, and the microprocessor. The engagement means comprises engagement control means for controlling engagement and release of the engagement means with the braking unit. The control key has an optical reading mark to be read by a scanner, and the control means stores the mark read through the scanner of the electronic identification means in the memory element as a result of comparison by the scanner data comparing means. When the data coincides with the data, the microprocessor sends a control signal to the engagement control means to release the engagement of the engagement means with the brake unit, and drives the brake unit with a drive key to lock the lock. To the position to release the joint state.

Further, the lock includes a lock latch, an interlocking plate connected to the lock latch, and a lock latch provided in a latch hole provided in the frame when the lock latch is not subjected to an external force. And an elastic member that always keeps the state of entering. A plurality of holes are continuously provided at predetermined intervals at the bottom of the interlocking plate. Further, on the outer periphery of the braking unit, extruded teeth are formed along the outer periphery so as to mesh with the holes provided at the bottom of the interlocking plate, and when the braking unit is driven, the extruded teeth are engaged with the holes. The lock is reciprocated in a linear direction.

When the opening / closing control device according to the present invention, which can arbitrarily replace the starting unit, is applied to the control of an ignition switch of an automobile, the control device includes electronic identification means;
A switch, a control key, and an activation key, wherein the electronic identification means includes a microprocessor, a scanner connected to the microprocessor, an input unit, a display unit, a memory element, and scanner data. By means of comparison.

The switch includes a conductive path unit, a braking unit for driving the conductive path unit, an engaging means for engaging with the braking unit, and a braking unit for the engaging means connected to the microprocessor. And engagement control means for controlling the engagement and release with respect to.

The control key has an optical reading mark for reading by the scanner. After the electronic identification means reads the control unit through the scanner, the microprocessor transmits a signal to the input unit to transmit the signal to the input unit. To provide the input unit for changing the data stored in the memory element by the user.

The driving key has a mark for optical reading for reading by a scanner, and the mark read by the control means through the scanner of the electronic identification means is stored in the memory element as a result of comparison by the scanner data comparing means. If the data matches the data, the microprocessor sends a control signal to the engagement control means, releases the engagement of the engagement means with the brake unit, drives the brake unit with the drive key, and sets the brake unit to the conductive path. Activate the unit to start the car engine.

The control key and the drive key include:
A well-known barcode is attached or etched. By applying the bar code, the range of change is large and stable identification certainty can be obtained, so that the drive keys can be mass-produced and different bar codes can be added. So, if you lose your key,
Alternatively, when it becomes necessary to replace the key, it is not necessary to mechanically select the key type as in a well-known method, and create a key having the same tooth shape as the original key by grinding. Therefore, it is possible to save time for generating a spare key and to eliminate the inconvenience.

[0031]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings. FIG. 1 discloses an explanatory diagram in the case where the opening / closing control device according to the present invention, which can be arbitrarily exchanged, is applied to a general door, and the opening / closing of the door is managed. The door opening / closing control device includes an electronic identification means 1, a door opening / closing control means 2, a control key 3, and a drive key 4. The electronic identification means 1 includes a microprocessor 11, a bar code, It comprises a scanner 12, an input keyboard 13, an LCD display 14, a RAM 15, and bar code data comparing means 16. Door opening / closing control means 2
Are a latch 21, a braking unit 22, and an engaging means 23.
And engagement control means 24. FIG. 2 is an enlarged perspective view of the latch 21 and the control unit 22 in FIG.

FIG. 3 shows the electronic identification means 1 shown in FIG.
FIG. As disclosed in FIG. 3, the barcode scanner 12, the LCD display 14, and the RAM 1
5 and the barcode data comparison means 16 are both connected to the microprocessor 11. Reference numeral 30 indicates a timer, and reference numeral 19 indicates an alarm unit. FIG. 4 shows an operation flowchart of one embodiment of the present invention.

[Operation] In such a configuration, the characteristic operation of one embodiment of the present invention will be described. When the control key 3 is inserted into the keyhole 17 provided on the electronic identification means 1, the barcode scanner 12 is attached to one side of the control key 3 from the first scanner port 171 provided on the wall of the key insertion port 17. The read bar code 31 is read. Barcode 31 read
Is converted into a digital signal by the barcode scanner 12. Then, the digital signal is immediately transmitted to the barcode data comparing means 16 by the microprocessor 11. Then, the digital signal and the RAM 1
Compare with the barcode data stored in 5. As a result of comparison and comparison, if they match, a signal is transmitted from the microprocessor 11 and the power of the input keyboard 13 is turned on. For this reason, the user can change the barcode data stored in the RAM 15 using the input keyboard 13.

As shown in FIGS. 1 and 2, the latch 21 is provided in a slide groove 25 formed in the opening / closing control means of the door 5, and a plurality of holes are provided on the bottom of the latch 21 at predetermined intervals. 211 is formed. The brake unit 22 is provided with a keyhole 221 on one edge surface, and is used for inserting the drive key 4. Further, a concave groove 222 is provided on the outer periphery of the edge portion, and the concave groove 222 is further provided with an engaging hole 223 to be used for engaging the engaging means 23. Extrusion teeth 224 are formed on the outer periphery of the other edge portion opposite to the edge portion provided with the concave groove 222 at a predetermined interval along the circumference so as to protrude in a normal state. The pushing teeth 224 are inserted into the holes 211 of the latch 21. Therefore, when the drive key 4 is inserted into the keyhole 221, the brake unit 22 can freely move the latch 21 in the slide groove 25 by the engagement of the pushing teeth 224 and the hole 211, and one end of the latch 21 is connected to the frame 6. It is extended into the provided latch hole 6 'to be in a locked state. A second scanner port 225 is provided on one side of the braking unit 22, and the barcode scanner 12 reads a barcode (not shown) attached to one side of the drive key 4 from the second scanner port 225.

FIG. 4 is a flowchart showing a method of operating the apparatus according to the embodiment of the present invention. In the step 1), the drive key 4 is inserted into the keyhole 221. In step 2), the drive key 4 further enters the inside and is positioned, and the attached bar code is read by the bar code scanner 12 through the second scanner port 225. In step 3), the optical signal read by the scanner is converted into a digital signal by the barcode scanner 12, the digital signal is read by the microprocessor 11, and transmitted to the barcode data comparing means 16. In the step 4), the bar code data comparing means 16 compares and compares the transmitted bar code digital signal with the bar code data stored in the RAM 15. If the digital signal matches the bar code data, the bar code data comparing means 16 executes the microprocessor in the step 5). 11 transmits a control signal to the engagement control means 24. The engagement state of the engagement means 23 with the engagement hole 223 is released by the control of the engagement control means 24 (the structure of the engagement control means 24 is a general well-known device and its structure is omitted). Then, the braking unit 22 is prevented from being engaged by the engagement 23 means. In step 6), the drive key 4
Is rotated, and the pushing teeth 22 provided on the braking unit 21 are rotated.
4 moves the latch 21 in a direction away from the latch hole 6 ', and releases the locked state of the latch 21. If the bar code data attached to the drive key 4 is not stored in the RAM 15, the engaging means 23 does not leave the position where it engages with the engaging hole 223 provided in the braking unit 22. Therefore, the locked state of the latch 21 cannot be released by rotating the brake unit 22 using the drive key 4.

As disclosed in FIG. 3, the embodiment of the present invention further includes a timer 30 and alarm means 19 (known means).
May be provided. That is, when the driving key 4 is inserted into the keyhole 221, the timer 30 calculates the time (disclosed in a process 7 in FIG. 4), and the driving key 4 inserted into the keyhole 221 within the preset time is engaged. If the control means 24 is not activated (disclosed in step 8 in FIG. 4), an alarm signal is issued. Thus, embodiments of the present invention have a further advanced control effect. When the operation of activating the engagement control means 24 is completed within the time set in the timer 30 in advance, the calculation of the time by the timer 30 is immediately stopped (disclosed in step 9 in FIG. 4).

The opening / closing control device according to the present invention is difficult to destroy the device manually and has high security.
Further, there is no need to input a password or read a password from a magnetic card to control opening and closing. Further, since the unlocking and locking of different door lock devices can be controlled with a single key, the starting member is not easily damaged like a magnetic card, and furthermore, it is possible to memorize various electronic devices. It is possible to avoid the confusion of the individual PINs and forgetting the PINs themselves. Also, a general method of driving the lock latch with a key and a locking method of controlling engagement with the lock latch by an electronic control method are provided. Therefore, it can be accepted by a user having a traditional idea that cannot accept an opening and closing control device such as a completely electronic locking device. Further, when the key is lost or the key needs to be changed, the key can be replaced with a new key without replacing the door lock device, and the activation unit having the opening / closing control effect can be replaced arbitrarily. Further, it is easy to create a spare key, and it is possible for the user to save the cost of replacing the opening and closing control device, not to mention the convenience of shortening the time for creating the spare key. Also,
According to the present invention, the conversion of the stored key data is simple, and it is possible to meet the demand for the time effect on the safety of the opening / closing control.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of a door opening / closing management device according to an embodiment of the present invention, in which a drive key can be arbitrarily changed.

FIG. 2 is an enlarged perspective view of a latch and a braking unit in FIG. 1;

FIG. 3 is a block diagram of functions relating to an electronic recognition unit of the door opening / closing management device which can arbitrarily exchange a drive key according to the embodiment of the present invention.

FIG. 4 is a flowchart relating to system management of a door opening / closing management device capable of arbitrarily exchanging a drive key according to the embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Electronic identification means 11 Microprocessor 12 Barcode scanner 13 Input keyboard 14 LCD display 15 RAM 16 Barcode data comparison means 17 Keyhole 171 First scanner port 19 Alarm means 30 Timer 2 Door opening / closing management means 21 Latch 211 Hole 22 Braking Unit 221 key hole 222 concave groove 223 engaging hole 224 pushing tooth 225 second scanner port 23 engaging means 24 engaging control means 25 slide groove 3 control key 31 bar code 4 drive key 5 door 6 frame 6 'latch hole

Claims (23)

[Claims] 1. An opening / closing control device including electronic identification means, opening / closing control means, a control unit, and an activation unit, provided on an opening / closing structure, and controlling opening / closing of the opening / closing structure. Identification means, a microprocessor, a scanner connected to the microprocessor, an input unit,
It has a display unit, a memory element for storing mark data for optical reading, and scanner data comparing means. The opening / closing control means controls opening / closing of the opening / closing structure, and controls the operation of the control means. A braking unit, engagement means for engaging the braking unit, and engagement control means connected to the microprocessor for controlling engagement and disengagement of the engagement means with the braking unit; The unit has an optical reading mark for reading by the scanner, and after the electronic identification means reads the control unit through the scanner, the microprocessor sends a signal to activate the input unit, Providing the input unit for a user to change data stored in the memory element; The scanner has an optical reading mark for reading by the scanner, compares the read data with scanner data comparing means, and if the data is the same as the data stored in the memory element, the engagement control means by the microprocessor. To release the engagement of the engagement means with the braking unit, drive the braking unit by the activation unit, and open the opening / closing structure by the operation of the control means for controlling the opening / closing by the operation of the braking unit. An opening / closing control device in which the starting unit is arbitrarily replaceable. 2. The opening / closing control device according to claim 1, wherein the optical reading mark provided on the control unit and the activation unit is a bar code. 3. The open / close control device according to claim 1, wherein the scanner is a barcode scanner. 4. The opening / closing control device according to claim 1, wherein the input unit is a keyboard device. 5. The method according to claim 1, wherein the memory element is a RAM,
2. The opening / closing control device according to claim 1, wherein the opening / closing control device is provided for storing data relating to an optical reading mark, and the starting unit is arbitrarily replaceable. 6. The opening / closing control device according to claim 1, wherein the display unit is an LCD display. 7. The switching unit according to claim 1, wherein the control unit for controlling the opening and closing of the door is a lock or one selected from a conductive path unit. Control device. 8. A state in which the lock is a lock latch, an interlocking plate connected to the lock latch, and an urging force for urging the interlocking plate outward, so that the lock latch enters a latch hole provided in the frame. The opening and closing control device according to claim 7, wherein the opening and closing control device is arbitrarily replaceable by an elastic member that constantly holds and biases the starting unit. 9. The opening / closing control device according to claim 8, wherein the elastic member is a telescopic spring. 10. The system according to claim 8, wherein a plurality of holes are continuously provided at intervals at a bottom of the interlocking plate.
An opening / closing control device in which the starting unit described in 1 is arbitrarily replaceable. 11. An outer periphery of the braking unit is formed with extruded teeth meshing with a hole provided at a bottom of the interlocking plate along the outer periphery. When the braking unit is driven, the extruded teeth and the hole are formed. 9. The opening / closing control device according to claim 8, wherein the locking unit is reciprocated in a linear direction by the engagement of the opening / closing unit. 12. The opening / closing control device according to claim 1, wherein a timer and an alarm unit can be further connected to the electronic identification unit. 13. An electronic door opening / closing control device including electronic identification means, door opening / closing control means, a control key, and a driving key, wherein said electronic identification means exchanges an optical signal into a digital signal. A microprocessor having a function of performing the following functions, a scanner connected to the microprocessor, an input unit, a display unit, a memory element, and an optical read data comparison unit. A braking unit for reciprocating the lock in a linear direction, engaging means for engaging the operating unit to disable operation, and a connection of the engaging means to the braking unit connected to the microprocessor. Engagement control means for controlling the engagement and release, and the control key has an optical reading mark provided for reading by a scanner, and The microprocessor sends a signal after reading by the scanner to provide the input unit so that a user can change data stored in the memory element by the input unit, and the drive key is provided for the scanner to read. It has an optical read mark, compares the mark read by the scanner with the scanner data comparing means, and if it is the same as the data stored in the memory element, sends a control signal to the engagement control means by the microprocessor, An electronic door opening / closing control device, wherein the engagement means is disengaged from the brake unit, and the brake key is driven by a drive key to reach a position where the lock is released from the locked state. 14. The electronic door opening / closing control device according to claim 13, wherein the control key and the optical reading mark provided on the drive key are bar codes. 15. The electronic door opening and closing control device according to claim 13, wherein said scanner is a bar code scanner. 16. The electronic door opening and closing control device according to claim 13, wherein said input unit is a keyboard device. 17. The electronic door opening / closing control device according to claim 13, wherein said memory element is a RAM, and is provided for storing data relating to an optical reading mark. 18. The electronic door opening and closing control device according to claim 13, wherein the display unit is an LCD display. 19. The locking device according to claim 1, wherein the lock urges the lock latch, the interlocking plate connected to the locking latch, and the interlocking plate outward, and the lock latch enters the latch hole provided in the frame. 14. The electronic door opening / closing control device according to claim 13, wherein the electronic door opening / closing control device is constituted by an elastic member which constantly holds and biases the state. 20. The electronic door opening / closing control device according to claim 19, wherein the elastic member is a telescopic spring. 21. The apparatus according to claim 1, wherein a plurality of holes are continuously provided at a bottom of the interlocking plate at intervals.
3. The electronic door opening / closing control device according to 3. 22. Extrusion teeth which mesh with holes formed in the bottom of the interlocking plate are formed on the outer periphery of the braking unit along the outer periphery, and when the braking unit is driven, the extrusion teeth and the holes are formed. 14. The electronic door opening / closing control device according to claim 13, wherein the lock is caused to reciprocate in a linear direction by engagement of the door. 23. The electronic door opening / closing control device according to claim 13, wherein a timer and an alarm device can be further connected to the electronic identification device.