JP2001355359A - Wireless type electronic lock device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a high-safety wireless type electronic door lock device which can be easily installed without processing door itself and without attaching a cylinder lock. SOLUTION: A drive control section 20 is an apparatus having a lock bar 50 performing locking and unlocking actions and a section controlling the lock bar 50 both of which are united to one body. When the lock bar 50 is in a projected state, the installation of the electronic door lock device can be completed only by fixing the drive control section 20 to the door in a manner similar to the fixation of the lock bar 50 to the frame of the door. Thus, processing such as making a hole in the door is not required, and thus the wireless type electronic lock device can be easily installed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a highly reliable wireless electronic lock device attached to, for example, an entrance door.

[0002]

2. Description of the Related Art A conventional electronic lock device includes an operation unit attached to an outdoor side of a door such as an entrance and a control unit attached to an indoor side. The operation unit and the control unit
The control unit controls the unlocking based on the input from the numeric keypad of the operation unit. Here, when the number input from the numeric keypad matches the preset password, the electronic lock is unlocked. The set personal identification number has four digits, and one type is commonly recognized and used by the user. In addition, such an electronic lock device is provided with a cylinder lock in order to require another unlocking means when the operation of the operation unit is disabled. This cylinder lock allows forcible unlocking through a through hole provided in the door.

[0003]

However, since the conventional electronic lock device as described above has a structure in which the operation unit and the control unit are connected, a hole for connection is provided in a door or a wall, It is necessary to extend the wiring from the gap of the door, and it is very difficult to mount the wiring. Further, since the operation unit and the control unit are connected, it is necessary to bring the positions of the operation unit and the control unit close to each other. Further, when a hole for connection is provided in a door or a wall, a mark may be left on the door or the wall, which may cause a problem that repair is required or that the hole cannot be reused. In this case, various costs are required in addition to the installation of the electronic lock device.

In addition, when a cylinder lock is also provided as in a conventional electronic lock device, it is necessary to open a through hole for the cylinder in the door and fasten the device with screws or the like. Therefore, construction by a specialized engineer is required, and there is a problem that the installation and removal are inconvenient, and the construction cost is required in addition to the product price. Further, if a cylinder lock is used, there is a keyhole, so there is a possibility that the cylinder lock is unlocked using a wire or the like, and the cylinder lock is entered.

Further, since only one kind of password is provided in four digits, it is easy for an outsider to read the password, and there is a problem in security.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and can be easily mounted without the need for processing the door itself. It is necessary to provide a through hole in the door to mount a cylinder lock. And to provide a highly secure wireless electronic lock device.

[0007]

The present invention for achieving the above object is constituted as follows.

(1) A wireless electronic lock device according to the present invention is a first reception device for receiving a first control signal for controlling locking or unlocking of a door transmitted from the outdoor side of the door by wireless communication. Means, different from the first control signal, a second receiving means for receiving a second control signal for controlling locking or unlocking of the door transmitted from the outdoor side of the door by wireless communication, First control means for controlling locking or unlocking of the door based on a first control signal;
A second control unit that controls locking or unlocking of the door based on a control signal, the second control unit being different from the first control unit, and is attached to an indoor side of the door. .

(2) The locking or unlocking of the door is performed using a bar.

(3) The first control signal includes a first password, and the second control signal includes a second password. The first control signal includes a first comparison number to be compared with the first password. First storage means for storing; and second storage means for storing a second comparison number to be compared with the second password, wherein the first control means stores the first password and the first password. First
The comparison number is compared, and if they are the same, the door is controlled to the unlocked state, and the second control means compares the second password number with the second comparison number, and Is characterized in that the door is controlled to an unlocked state.

(4) The first storage means can store two or more types of first comparison numbers, and the second storage means
It is characterized in that two or more types of second comparison numbers can be stored.

(5) A battery for supplying power required for operation of the wireless electronic lock device, a detecting means for detecting the remaining amount of the battery, and when the remaining amount of the battery becomes equal to or less than a specific first reference value. And warning means for notifying the battery of depletion.

(6) The second battery, wherein the remaining amount of the battery detected by the detection means is set lower than the first reference value.
The door is controlled to be in an unlocked state when the value becomes equal to or less than a reference value.

(7) When the first receiving means receives the first control signal, or when the second receiving means receives the second control signal, the entirety of the wireless electronic lock device is controlled. Power is supplied.

(8) The first control signal is transmitted from a portable terminal device.

(9) The terminal device is a mobile phone, PH
S or one of a notebook computer.

(10) The second control signal is transmitted from a fixing device disposed near the outdoor side of the door.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a wireless electronic lock device according to the present invention will be described in detail with reference to the drawings.

FIG. 1 is a block diagram showing the configuration of a wireless electronic lock device 10, and FIG.
3 is a side view of the drive control unit 20. FIG.

The wireless electronic lock device 10 includes a drive control unit 20, a remote control unit 30, and a numeric keypad unit 40, and can transmit a password, a locking command, and the like to the drive control unit 10 from the remote control unit 20 and the numeric keypad 30. It has become.

First, the configuration of the drive control unit 20 will be described.

The drive control unit 20 includes a remote control receiving unit 21
a, numeric keypad receiving unit 21b, remote control memory unit 22a,
Numeric keypad memory unit 22b, remote control registration switch (remote key registration SW) 23a, ten key registration switch (numeric key registration SW) 23b, remote control control unit 24a, ten key control unit 24b, motor drive unit 25, unlock switch (unlock SW) 26, It has a lock switch (lock SW) 27, an LED unit 28, a battery detection unit 29, and a battery B.

The remote control receiving section 21a includes a remote control section 30
Receive output from. The numeric keypad receiving unit 21b receives an output from the numeric keypad unit 40.

The remote control memory unit 22a includes a remote control unit 3
The 6-digit password number of 0 is stored.

The remote controller registration switch 23a is a switch that is turned on when registering a password possessed by the remote controller 30. The registration of the personal identification number is performed, for example, by transmitting the personal identification number from the remote control unit 30 to the remote control receiving unit 21a while the remote control registration switch 23a is ON. In addition, for example, the registered password is deleted by a specific switch (for example, unlock switch 26 and lock switch 27) in drive control unit 20 with remote control registration switch 23a turned on.
Press at the same time).

As described above, the remote controller registration switch 23a
, The registration and deletion of the personal identification number of the remote controller can be easily performed. Therefore, for example, when it is necessary to change the key provided on the door due to a change in the resident of the rented house, the wireless electronic lock device 1 of the present invention is used.
0, the password registered in the remote controller 30 previously registered is deleted, the remote controller 30 is replaced with a new one, and the key is exchanged only by registering the password possessed by the new remote controller 30. The same effect can be obtained, and security can be easily ensured without replacing the key. As a result, restriction and management of users can be easily performed.

The numeric key memory unit 22b stores a combination of a two-digit ID number and a four-digit identification number (hereinafter collectively referred to as a user password). For example, the ID number is
The number can be set between 00 and 49, and is set for each user. Therefore, the same ID number already set cannot be used. Further, the identification number can be set as a number between 0000 and 9999, and the same identification number that has already been set can also be used. In the above case, 50 ID numbers can be set, so that a maximum of 50 user passwords can be set.

The ten key registration switch 23b is a switch that is turned on when a user password is set. The setting of the user password is performed, for example, by the user inputting an arbitrary user password to the numeric keypad section 40 and transmitting the user password to the numeric keypad receiving section 21b while the numeric keypad registration switch 23b is turned on. It is. Further, for example, the user password is deleted by pressing a specific switch (for example, simultaneously pressing the unlock switch 26 and the lock switch 27) in the drive control unit 20 in a state where the numeric key registration switch 23b is turned on. Done by in this way,
By using the ten key registration switch 23b, it is possible to delete the registration of the user password.

The remote controller controller 24a compares the password received by the remote controller receiver 21a with the password stored in the remote controller memory 22a, and controls the motor driver 25 based on the comparison result. .

The numeric keypad control unit 24b compares the user password received by the numeric keypad receiver 21b with the user password stored in the numeric keypad memory unit 22b, and controls the motor drive unit 25 based on the comparison result. Control.

The motor drive unit 25 drives a lock bar 50 (bar) for unlocking and locking, and unlocks and locks the door. As shown in FIG. 2, the lock bar 50 can protrude from the main body of the drive control unit 20. When the lock bar 50 is locked, the lock bar 50 protrudes from the main body of the drive control unit 20 to the outside. Pull back inside the body of section 20. Further, as shown in FIG. 3, the position of the lock bar 50 can be changed in the direction of the arrow. Therefore, even when there is a step between the lock bar 50 and a part to be fixed by the lock bar 50 at the time of locking (a metal frame for passing a door frame or a bar), the position of the lock bar 50 is changed in the direction of the arrow. Can be easily handled by changing to.

The unlocking switch (unlocking switch) 26 is a switch which is depressed when forcibly unlocking. When the unlock switch 26 is pressed, a signal for unlocking is transmitted to the remote controller control unit 24a or the numeric keypad control unit 24b, and the motor drive unit 25 is controlled to unlock.

The locking switch (locking SW) 27 is a switch which is pressed when the locking is forcibly performed. When the lock switch 27 is pressed, a signal for locking is transmitted to the remote control unit 24a or the numeric keypad control unit 24b, and the motor drive unit 25 is controlled and locked.

The battery B supplies power to the drive control unit 20. Battery B is stored in the battery cover shown in FIG.
In the present embodiment, the drive control unit 2 is operated by the battery B.
Although power is supplied to 0, it may be supplied by an AC power supply.

The battery detector 29 detects the remaining battery level. When the remaining amount of the battery becomes a value (first reference value) slightly larger than a value that cannot guarantee the operation of the drive control unit, L
The ED section 28 is controlled, for example, to red to warn of a decrease in remaining amount. The remaining amount may be reduced by using a buzzer or the like, or by displaying a warning on a screen by connecting a display to the drive control unit 20. When the remaining amount of the battery decreases to a value (second reference value) at which the operation of the drive control unit cannot be guaranteed, the battery detection unit 29 transmits a signal for unlocking to the remote control control unit 24a or the ten-key control unit 24b. I do. Then, the motor drive unit 25 is controlled and unlocked. By doing so, it is possible to prevent the battery from running out and the door from being opened while locked.

It should be noted that the drive control unit 20 normally supplies power only to a circuit (not shown) for determining whether or not to turn on the main power supply, instead of always turning on the main power supply. Only when a command to turn on the main power supply is received, power is also supplied to the main power supply, and all circuits operate. The command to turn on the main power is generated when various switches are pressed or when the remote control receiving unit 21a or the ten-key receiving unit 21b receives a signal.

The drive control unit 20 is mounted on the indoor side of a door requiring an electronic lock, and unlocks and locks the door based on a transmission from a remote control unit 30 or a numeric keypad unit 40 outside the door. Perform Therefore, there is no connection between the outdoor side of the door and the indoor side of the door, and there is no keyhole in the door,
There is no unauthorized opening of the key by wire or the like.

Here, as shown in FIG. 2, the drive control section 20 is a device in which a lock bar 50 for locking and unlocking and a portion for controlling the lock bar 50 are integrated. In a state where the lock bar 50 protrudes, the drive control unit 2 controls the lock bar 50 so as to fix the door and the door frame.
Only by attaching 0, the attachment of the electronic lock device is completed. In the case of an outward opening door, by attaching the drive control unit 20 to the indoor side of the door as described above, the lock bar 50 is hooked on the door frame and the door cannot be opened outward, so that the door is locked. . Drive control unit 20 on the door
Just by attaching, for example, by bonding with double-sided tape, the installation of the electronic lock device is completed,
There is no need for processing such as providing a hole in the door, and the door can be easily attached. Note that an auxiliary fitting for receiving the lock bar 50 may be attached to the door frame side by bonding with a double-sided tape.

Next, the configuration of the remote controller 30 will be described.

FIG. 4 is a block diagram showing the configuration of the remote controller 30 of the wireless electronic lock device 10. As shown in FIG.

The remote controller 30 has a transmitter 31, an unlock switch 32, a lock switch 33, a CPU 34, an LED 35 and a memory 36.

The transmitting section 31 transmits a password stored in the memory section 36 and transmits a locking signal.

The unlock switch 32 is a button pressed when unlocking the door.

The lock switch 33 is a button to be pressed when locking the door.

The CPU section 34 retrieves the password from the memory section 36 based on the depression of the unlock switch 32 and outputs it from the transmission section 31, and outputs the locking signal based on the depression of the locking switch 33. Output from

The LED section 35 is lit, for example, in green when the unlock switch 32 or the lock switch 33 is pressed, or when the battery (not shown) for supplying power to the remote control section 30 is exhausted. The user blinks or lights up in red to notify the user of the operation of the remote control unit 30 or a change in the state of the battery.

The memory unit 36 stores a six-digit password set at the stage when the remote control unit 30 is manufactured.

In the remote controller 30, the main power is not always turned on, but power is supplied only to a circuit (not shown) for determining whether or not the main power is turned on. Only when a command to turn on the main power supply is received, power is also supplied to the main power supply, and all circuits operate. The case where the main power supply is determined to be turned on is, for example, a case where the unlock switch 32 or the lock switch 33 is pressed. As described above, since the main power is not normally turned on, the consumption of the battery can be minimized.

Usually, the remote controller 30 is carried by the user.

Next, the configuration of the numeric keypad section 40 will be described.

FIG. 5 is a block diagram showing the configuration of the numeric keypad 40, and FIG. 6 is a front view of the numeric keypad 40.

The numeric keypad section 40 includes a transmission section 41 and an input section 4.
2. It comprises a CPU section 44, an LED section 45, and a reed switch 43.

The transmitting section 41 transmits the user password input by the input section 42.

The input section 42 includes a numeric keypad 60 (numerical keys 0 to 9), a designation key (*) 61, and
Clear key (C) 62 and enter key (ENT) 63
This is used when a user password is input for unlocking the door or when the user password is registered in the drive control unit 20. When unlocking the door and inputting the user PIN when registering the user PIN, the ten key 60
Enter the two-digit ID number from, and then specify key (*) 61
Is pressed, a four-digit identification number is further input from the numeric keypad 60, and finally an enter key (ENT) 63 is pressed.

The reed switch 43 is normally in the ON state. However, when the numeric keypad 40 attached to a wall or the like is about to be removed or broken, the OF switch 43 is turned off.
The state is controlled to F. This control is performed based on a reaction of a sensor (not shown) for detecting a change in the state of the numeric keypad section 40.

The CPU unit 44 transmits the user password input by the user to the transmission unit 21 or generates an audible alarm when the reed switch 43 is turned off, thereby making all the electrical connections of the wireless electronic lock device 10 possible. Forcibly disable functions (other than the generation of alarm sounds).

The LED section 45 illuminates, for example, green when various keys are depressed, or blinks or illuminates red when a battery (not shown) for supplying power to the numeric keypad 40 is depleted. To notify the user of the operation of the numeric keypad unit 40 or the change in the state of the battery.

It should be noted that the power of the numeric keypad 40 is normally supplied only to a circuit (not shown) for determining whether or not the main power is to be turned on, instead of the main power being always being turned on. Only when a command to turn on the main power supply is received, power is also supplied to the main power supply, and all circuits operate. The case where it is determined to turn on the main power supply is, for example, when the door switch 65 is turned off. The door switch 65 is provided on the numeric keypad 4
In a state where the cover 64 for protecting the cover 64 is closed, the cover 64 is pressed down by the cover and kept in an ON state.
Is turned off when is opened. As described above, since the main power is not normally turned on, the consumption of the battery can be minimized.

Normally, the numeric keypad section 40 is mounted near the door where the drive control section 10 is mounted and outdoors. This is because even if the remote controller 20 is broken or the remote controller 20 is lost, the drive controller 20 is controlled by the ten-key unit 40 so that the door can be unlocked. However, the ten-key part 40 is not limited to being attached near the door,
0 may be carried. In this case, no device is installed on the outdoor side of the door to which the drive control unit 20 is attached, and the appearance near the door is not disturbed.

As described above, the wireless electronic lock device 10
Can be unlocked by two types of means, the remote control unit 30 and the numeric keypad unit 40, so that even if one of them becomes unusable, the door can be unlocked by using the other. The probability of both becoming unusable is very low, so that unlocking of the door can be fully guaranteed.

Next, from the remote control unit 30 to the drive control unit 20
Will be described, and the flow of unlocking the door will be described.

FIG. 7 is a flowchart showing the flow of the operation in which the remote control unit 30 transmits a personal identification number.

In step S701, the remote controller 30
Determines whether the unlock switch 32 has been pressed. Until the unlock switch 32 is pressed, the unlock command is not transmitted, so that the operation waits (step S70).
1: NO). When the unlock switch 32 is pressed (step S701: YES), the process proceeds to step S702.

In step S702, since the unlock switch 32 is depressed, power is supplied to the main power supply of the remote controller 30 to operate all circuits.

Next, in step S703, a signal for supplying power to the main power supply of the drive control unit 20 is transmitted to the remote control reception unit 21a of the drive control unit 20.

In step S 704, the CPU section 34 of the remote control section 30 takes out the password stored in the memory section 36 and transmits it from the transmission section 31.

Then, the password transmitted from the remote controller 30 is transmitted to the remote controller receiver 21 a of the drive controller 20.

FIG. 8 is a flowchart showing the flow of the unlocking operation of the drive control unit 20. In this case, since the process is performed on the password transmitted from the remote controller 30, the remote controller controller 24a executes the operation.

In step S801, the remote controller control unit 2
4a determines whether or not the remote control receiver 21a has received the password. The drive control unit 20 does not unlock until the personal identification number is received, and thus stands by (step S801: NO). When the personal identification number is received (step S801: YES), the process proceeds to step S802.

In step S802, the remote controller control unit 2
4a is an initial value a = 0 for detecting erroneous input three consecutive times.
Set.

In step S803, the remote controller control unit 2
4a is the received personal identification number and the remote control memory unit 22a.
It is determined whether the password registered with the password matches. If the passwords match (step S8)
03: YES), the process proceeds to step S807, and if the passwords do not match (step S803: NO), the process proceeds to step S804.

In step S804, since the passwords do not match, 1 is added to a indicating the number of incorrect inputs.

In step S805, the remote controller control unit 2
4a determines whether a = 3. That is, it is determined whether the number of erroneous inputs has become three. a
If a = 3 (step S805: YES), the process proceeds to step S806, and if a = 3 is not satisfied (step S80).
5: NO) can be input again, and the process returns to step S803.

In step S806, since the number of consecutive erroneous inputs is three, the remote control unit 24a sets the drive control unit 2
0 operation is stopped for 30 minutes.

In step S807, since the passwords match, the remote controller control unit 24a controls the motor drive unit 25 to unlock.

As described above, if erroneous input is performed three times in succession, the operation of the drive control unit 20 is stopped for a certain period of time. Can be prevented.

Also, since the password transmitted from the remote controller 30 may be read by another person, the remote controller 3
In the case of 0, the personal identification number may be transmitted every time the personal identification number is shifted.

Next, from the numeric keypad section 40 to the drive control section 20
Will be described, and the flow of unlocking the door will be described.

FIG. 9 is a flowchart showing the flow of the operation in which the numeric keypad 40 transmits the user password.

In step S901, the CPU unit 43 of the numeric key unit 40 determines whether an ID number and a recognition number (together, a user password) have been input. Until the user password is entered, the unlock command is not transmitted, so that the process stands by. When the user password is input (step S901: YES), step S9 is performed.
Go to 02.

In step S902, a signal for supplying power to the main power supply of the drive control unit 20 is transmitted to the numeric keypad reception unit 21b of the drive control unit 20.

In step S903, the CPU unit 43
The transmitting unit 41 transmits the input user password.

The user password transmitted from the numeric keypad unit 40 is stored in the numeric keypad receiving unit 21 of the drive control unit 20.
b.

The user password transmitted to the ten-key receiving unit 21b is processed according to the flow chart shown in FIG. Here, since the process is performed on the user password transmitted from the ten key unit 40, the ten key control unit 2
4b performs the operation.

In step S801, the ten key control unit 2
4b determines whether or not the ten-key receiving unit 21b has received the user password. The drive control unit 20 does not unlock until the user password is received, and thus waits as it is (step S801: NO). When the user password is received (step S801: YES), the process proceeds to step S802.

In step S802, the ten key control unit 2
4b is an initial value a = 0 for detecting erroneous input three consecutive times.
Set.

In step S803, the numeric keypad control unit 2
4b determines whether or not the received user password matches the user password set in the ten-key memory unit 22b. If the user passwords match (step S803: YES), step S807 is performed.
If the user passwords do not match (step S
803: NO), and proceeds to step S804.

In step S804, since the user passwords do not match, 1 is added to a indicating the number of incorrect inputs.

In step S805, the ten key control unit 2
4b determines whether a = 3. That is, it is determined whether the number of erroneous inputs has become three. a
If a = 3 (step S805: YES), the process proceeds to step S806, and if a = 3 is not satisfied (step S80).
5: NO) can be input again, and the process returns to step S803.

In step S806, since three consecutive incorrect inputs have been made, the ten-key control unit 24b sets the drive control unit 2
0 operation is stopped for 30 minutes.

In step S807, since the user passwords match, the numeric key control unit 24b controls the motor drive unit 25 to unlock.

As described above, if the erroneous input is performed three times consecutively, the operation of the drive control unit 20 is stopped for a certain period of time. Can be prevented.

In the above example, the personal identification number and the user's personal identification number are transmitted only once from the remote control unit 30 or the numeric keypad unit 40, but they may be transmitted automatically and continuously. For example, when the unlock switch 32 of the remote control unit 30 is pressed to transmit the password, the same password may be transmitted three times in succession. At this time, the remote control control unit 24a of the drive control unit 20 compares the same password received three times with the password retrieved from the remote control memory unit 22a three times. By confirming the password a plurality of times in this manner, transmission from the remote controller 30 can be more reliably recognized, and malfunction can be prevented. Also, when the user password is transmitted from the numeric keypad 40, the comparison may be performed a plurality of times.

In the above embodiment, the remote controller 3
Unlocking is performed by transmitting a password from 0 and a user password from the numeric keypad 40, but is not limited to this.
Any portable terminal device that can be carried by the user and can perform wireless communication may be used. The mobile terminal device is, for example, a mobile phone, a PHS or a notebook computer. In this case, the mobile terminal device transmits a personal identification number or an identification number set in advance for each mobile terminal device by wireless communication, and controls unlocking and locking.

Further, the portable terminal device is BlueToo.
It is desirable to adopt th (Bluetooth). B
Since the lueTooth employs a frequency hopping type spread spectrum technique of switching a channel to be used up to 1600 times per second, it is unlikely that data transmission becomes impossible due to packet collision. Therefore, there is almost no possibility that the locking and unlocking commands are not transmitted. In addition, BlueTooth can transmit and receive audio data, image data, and the like. By utilizing this, when BlueTooth is adopted for the mobile terminal, the image data of the user's fingerprint is registered in the mobile terminal in advance, and the image data of the fingerprint is transmitted instead of the personal identification number, and the inquiry of the fingerprint is performed. Alternatively, the lock may be unlocked. Similarly, voice data such as a user's voice may be transmitted, the voice data may be referred to and unlocked.

[0096]

The wireless electronic lock device of the present invention configured as described above has the following effects for each claim.

According to the first and second aspects of the present invention, the wireless electronic lock device can be locked and unlocked by being attached to the indoor side of the door. There is no need to perform this operation, and the wireless electronic lock device can be easily attached. Further, since the locking or unlocking of the door is controlled only by radio, there is no need for any wiring to the outdoor side. Furthermore, since two systems of control means for controlling locking or unlocking are provided, even if one becomes unusable, it can be unlocked by using the other, and the possibility of completely uncontrollable is extremely low. Can be reduced. In addition, since the two control units perform control based on control signals received wirelessly, there is no need to provide a cylinder lock, and there is no risk of unlocking with a wire or the like.

According to the third aspect of the present invention, the door is unlocked only when the password and the comparison number are the same, so that the door can be unlocked securely and safely.

According to the fourth aspect of the present invention, since the first storage means and the second storage means can store two or more types of first comparison numbers or second comparison numbers, a plurality of control codes having different passwords can be stored. It can be unlocked by a signal. Therefore, a plurality of types of passwords for unlocking can be set and used.

According to the fifth aspect of the present invention, it is possible to notify that the battery has been consumed. As a result, the user of the wireless electronic lock device can be urged to take measures against battery exhaustion.

According to the sixth aspect of the invention, it is possible to prevent the battery from being consumed while the door is locked and the door from being unlocked.

According to the seventh aspect of the present invention, since the power is supplied to the entire wireless electronic lock device after receiving the control signal, the consumption of the battery can be reduced.

According to the eighth and ninth aspects of the present invention, the user can retain the terminal transmitting the first control signal, and security can be ensured.

According to the tenth aspect of the present invention, the unlocking means can always be left near the door.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of a wireless electronic lock device.

FIG. 2 is a front view of a drive control unit of the wireless electronic lock device.

FIG. 3 is a side view of a drive control unit.

FIG. 4 is a block diagram showing a configuration of a remote controller of the wireless electronic lock device.

FIG. 5 is a block diagram illustrating a configuration of a numeric keypad unit.

FIG. 6 is a front view of a numeric keypad.

FIG. 7 is a flowchart showing a flow of an operation in which the remote control unit transmits a personal identification number.

FIG. 8 is a flowchart showing a flow of an unlocking operation of the drive control unit.

FIG. 9 is a flowchart illustrating a flow of an operation in which a numeric keypad transmits a user password.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Wireless electronic lock apparatus, 20 ... Drive control part, 21a ... Remote control receiving part, 21b ... Ten key control part, 24a ... Remote control part, 24b ... Ten key control part, 30 ... Remote control part, 40 ... Ten key part, 29 ... Battery detector, B ... Battery.

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) E05B 47/00 E05B 47/00 U 63/08 63/08 B 65/06 65/06 E

Claims (10)

[Claims] 1. A first receiving means for receiving a first control signal for controlling locking or unlocking of the door transmitted from the outdoor side of the door by wireless communication, different from the first control signal, Second receiving means for receiving a second control signal for controlling locking or unlocking of the door transmitted by wireless communication from the outdoor side of the door; and locking or unlocking the door based on the first control signal. A first control unit that controls unlocking, and a second control unit that is different from the first control unit and that controls locking or unlocking of the door based on the second control signal, A wireless electronic lock device, which is attached to an indoor side of a door. 2. The wireless electronic lock device according to claim 1, wherein the locking or unlocking of the door is performed using a bar. 3. The first control signal includes a first password, the second control signal includes a second password, and stores a first comparison number to be compared with the first password. And a second storage unit for storing a second comparison number to be compared with the second password, wherein the first control unit stores the first password and the second password. Comparing the first comparison number and, if they are the same, controlling the door to be in an unlocked state; and the second control means compares the second password and the second comparison number, and The wireless electronic lock device according to claim 1, wherein the door is controlled to be unlocked in such a case. 4. The first storage means stores two or more types of first data.
The wireless electronic lock device according to claim 3, wherein a comparison number can be stored, and wherein the second storage unit can store two or more types of second comparison numbers. 5. A battery for supplying electric power required for operation of the wireless electronic lock device, a detecting means for detecting the remaining amount of the battery, and when the remaining amount of the battery becomes equal to or less than a specific first reference value. 5. A warning means for notifying the battery exhaustion, further comprising:
The wireless electronic lock device according to claim 1. 6. The door is controlled to be unlocked when a remaining amount of the battery detected by the detecting unit is equal to or less than a second reference value set lower than the first reference value. The wireless electronic lock device according to claim 5, wherein 7. When the first receiving means receives the first control signal, or when the second receiving means receives the second control signal, power is supplied to the entire wireless electronic lock device. 7. The wireless electronic lock device according to claim 5, wherein: 8. The wireless electronic lock device according to claim 1, wherein the first control signal is transmitted from a portable terminal device. 9. The wireless electronic lock device according to claim 8, wherein the terminal device is one of a mobile phone, a PHS, and a notebook computer. 10. The wireless wireless communication method according to claim 1, wherein the second control signal is transmitted from a fixing device disposed near the outdoor side of the door. Electronic lock device.