KR102296230B1 - Door lock control system for receiving courier - Google Patents

Abstract

Disclosed is a door lock control device for receiving parcels. This device receives the delivery invoice number for the product ordered for delivery through the online shopping mall and registers the invoice number register as a temporary password for unlocking the digital door lock, and the barcode data value scanned through the barcode scanner provided outside the door is registered It includes a lock control unit that unlocks the digital door lock when it matches the temporary password, and an invoice number deletion unit that deletes the temporary password after unlocking.

Description

Door lock control system for receiving courier

The present invention relates to an online order delivery delivery service, and more particularly, to a technology for conveniently receiving the parcel while preventing the loss of the parcel when the recipient cannot directly receive it.

Domestic Patent Publication No. 10-0793301 discloses a method of storing and receiving a courier service using an RF ID, as shown in FIG. 1 . First, the delivery person visits the buyer's house with the RFID tag attached product (S10). After checking whether the buyer is absent (S20), if the buyer is absent, the RFID tag attached to the product is brought close to the RFID reader of the delivery box to store the product in the delivery box, and the door is opened and the product is stored (S30). The courier box generates RFID tag information of the product with a new password and locks the door of the parcel box with this password (S40). When product storage is complete, the parcel box creates an SMS message by combining the password and product arrival information and transmits it to the buyer's mobile terminal (S50). The buyer's mobile terminal receives the SMS message and sends the information to the built-in RFID Writable tag record in Thereafter, when the purchaser brings the mobile terminal closer to the RFID reader of the delivery box, the delivery locker compares the information read from the RFID Writable tag of the mobile terminal with the stored information and unlocks the same.

According to this prior art, the loss of the parcel delivery can be prevented. However, this does not apply to those who live in a residence that does not have a delivery locker, as it is essential to have a delivery locker for this. In addition, there is a disadvantage that an RFID tag must be added to each parcel.

Domestic Patent Publication No. 10-0793301 (announced on January 10, 2008)

An object of the present invention is to provide a technical method for safely storing a parcel even with an invoice number when the parcel delivery recipient cannot directly receive the parcel from the courier, so that the parcel delivery recipient can receive it.

A door lock control device for receiving parcels according to an aspect includes an invoice number register that receives a delivery invoice number for a product ordered for delivery through an online shopping mall and registers it as a temporary password for unlocking the digital door lock, and a barcode scanner provided on the outside of the door. It may include a lock control unit for unlocking the digital door lock when the scanned barcode data value matches the registered temporary password, and an invoice number deletion unit for deleting the temporary password after unlocking.

The door lock control device for receiving parcels may further include a scanner activation unit that activates a barcode scanner when a human body approach is detected by an external proximity sensor that detects a human body approach to the door.

The invoice number registration unit receives information on the estimated delivery time in addition to the invoice number and registers the mapping, and the scanner activation unit may activate the barcode scanner when a human body approach is detected by an external proximity sensor only for the registered delivery time.

In the case of the door lock control device for receiving parcels, if the key data input through the keypad of the digital door lock matches the preset authentication key data while the door is closed within a predetermined time from the time the door lock is unlocked with a temporary password, the courier does not enter the premises It may further include a non-entry proof unit for processing as this certified.

The door lock control device for receiving parcels may further include a monitoring control unit that controls the camera so that when the digital door lock is unlocked with a temporary password, the indoor access space is photographed.

The door lock control device for receiving parcels uses a temporary password to unlock or unlock the digital door lock and then switch to the locked state by means of a detection activation unit that activates an internal proximity sensor that detects human access in the space inside the door, and an internal proximity sensor. When the human body approach is detected, it may further include an unauthorized intrusion notification unit notifying an unauthorized intrusion to the outside.

On the other hand, the door lock control system for receiving a parcel in accordance with an aspect includes a user application installed and executed in a mobile terminal, and a door lock control device installed in the house that wirelessly communicates with the user application, wherein the door lock control device is a delivery order through an online shopping mall The invoice number register that receives the parcel delivery invoice number for the purchased product from the user application and registers it as a temporary password for unlocking the digital door lock, and the barcode data value scanned through the barcode scanner provided outside the door matches the registered temporary password If it is, it may include a lock control unit for unlocking the digital door lock, and an invoice number deletion unit for deleting the temporary password after unlocking.

On the other hand, the door lock control method for receiving a courier service according to an aspect includes the steps of receiving a parcel delivery invoice number for a product ordered for delivery through an online shopping mall, registering it as a temporary password for unlocking the digital door lock, and using a barcode scanner provided on the outside of the door. It may include unlocking the digital door lock when the scanned data value matches the registered temporary password, and deleting the temporary password after unlocking.

The present invention creates the effect of preventing unauthorized intrusion of the courier while increasing the convenience of the courier by allowing the courier to directly put the parcel into the home of the parcel recipient using the invoice number.

1 is a block diagram of a digital door lock according to an embodiment.
Figure 2 is a view illustrating an outer part of the door of the digital door lock.
Figure 3 is a view illustrating an inner part of the door of the digital door lock.
4 is a block diagram of a door lock control system for receiving parcels according to an embodiment.
5 is a block diagram of a door lock control system for receiving parcels according to another embodiment.
6 is a view illustrating a door lock opening service method for receiving a parcel.
7 is a diagram illustrating a service method in which a selection and receipt of in-home and delivery boxes are possible.
8 to 12 are flowcharts of a method for controlling a door lock for receiving a parcel according to an embodiment.

The foregoing and further aspects of the present invention will become more apparent through preferred embodiments described with reference to the accompanying drawings. Hereinafter, the present invention will be described in detail so that those skilled in the art can easily understand and reproduce it through these examples.

Fig. 1 is a block diagram of a digital door lock according to an embodiment, Fig. 2 is a view illustrating an outer portion of the door of the digital door lock, and Fig. 3 is a view illustrating an inner portion of the door of the digital door lock. The digital door lock is to have a door lock control function for receiving parcels, and for this purpose, it may include some or all of the components shown in FIG. 1 . Such a digital door lock can be called a door lock control device for receiving parcels.

The communication unit 110 includes one or more communication means for transmitting and receiving data to and from the outside through wired or wireless or unilaterally receiving data from the outside. The storage unit 120 is configured to include one or more memories, and a regular password set for unlocking the digital door lock may be stored and managed in the storage unit 120 . In addition, a temporary password for receiving a parcel may be stored in the storage unit 120 , and there may be a plurality of storable temporary passwords.

The key input unit 130 is a keypad for the user to input a password to unlock the digital door lock from the outside, and may be a touch type or the like. The barcode scanner 140 is provided on the outside of the door and is configured to scan the invoice number barcode printed on the parcel invoice label. The external proximity sensor 150 is provided on the outside of the door to detect the approach of the human body, and the internal proximity sensor 160 is provided inside the door to detect the approach of the human body. The camera 170 is provided inside the door to photograph the indoor space.

The controller 180 is a controller that controls the digital door lock as a whole. The control unit 180 includes an invoice number registration unit 181 , a lock control unit 182 , and an invoice number deletion unit 183 , a scanner activation unit 184 , a non-entry verification unit 185 , and a monitoring control unit 186 and At least some of the sensing activation unit 187 and the trespassing notification unit 188 may be further included, all of which may be implemented in software.

The invoice number registration unit 181 receives the delivery invoice number for the product ordered and delivered by the user from the online shopping mall from the outside through the communication unit 110 and registers it as a temporary password. Accordingly, the delivery invoice number is registered as a temporary password in the storage unit 120 . In one embodiment, the management server manages the delivery invoice number for the product ordered and delivered from the online shopping mall for each user, and when a new delivery invoice number is generated, it is stored in the user's digital door lock, the user's premises IoT device, or the user's mobile It is transmitted to the user application running on the terminal. Accordingly, the invoice number registration unit 181 receives and registers the parcel delivery invoice number directly from the management server or through a user application or IoT device. Here, the management server may be an online shopping mall server or a separate invoice number management server interworking with the online shopping mall server.

The lock control unit 182 compares whether the barcode data value scanned by the barcode scanner 140 matches the registered temporary password, and if the comparison result matches, unlocks the door lock. That is, the delivery driver can unlock the digital door lock simply by touching the barcode scanner 140 with the barcode of the invoice number printed on the parcel label sheet, and close the door after opening the door and bringing the parcel into the house. Complete delivery of parcels. And the invoice number deletion unit 183 deregisters the temporary password used once. That is, it is immediately deleted from the storage unit 120 . Accordingly, it is possible to prevent the delivery driver from attempting to enter the recipient's residence without permission by using the invoice number after delivery service.

The scanner activation unit 184 activates the barcode scanner 140 in an inactive state when a human body approach is detected by the external proximity sensor 150 . In addition, the scanner activation unit 184 may deactivate the barcode scanner 140 again when the human body approach is not detected after activating the barcode scanner 140 . That is, the barcode scanner 140 is activated only when a human body is detected, in order to reduce unnecessary power of the digital door lock.

On the other hand, the invoice number registration unit 181 may also receive the delivery scheduled time information of the parcel delivery and register the mapping to the invoice number. In one embodiment, the management server manages the delivery status of the courier product together with the invoice number. When the delivery product arrives in the delivery area and delivery time information is generated, the invoice number and delivery time information are provided to the user's digital door lock. or to a user application or IoT device. Accordingly, the invoice number registration unit 181 receives the invoice number and delivery scheduled time information together and registers the mapping. And the scanner activation unit 184 activates the barcode scanner 140 in the inactive state only when a human body approach is detected by the external proximity sensor 150 within the registered delivery scheduled time, thereby further reducing the power of the digital door lock. can

In the non-entry proof unit 185, the key data input through the key input unit 130 of the digital door lock in a state in which the door is closed within a predetermined time from the time the door lock is unlocked with a temporary password matches the preset non-entry proof key data Compare what you do If the comparison result matches, it is proved that the delivery driver is not in the house, so the non-entry verification unit 185 manages that the delivery driver is not in the house. In one embodiment, the non-entry verification unit 185 notifies the authentication result to the management server, IoT device, user application, or the like to be managed externally. On the other hand, the predetermined time from the time the door lock is unlocked with the temporary password may be fixed and may be different for each parcel. For example, the predetermined time information is different depending on the weight or size of the parcel, and is managed by the management server and provided as a digital door lock together with an invoice number. And the non-entry proof key data may be different for each delivery driver, and when the delivery driver is confirmed, it may be received and registered along with an invoice number.

When the door lock is unlocked with the temporary password, the monitoring control unit 186 controls the camera 170 so that a video recording or a still image (still image) is continuously taken. In addition, the monitoring control unit 186 may transmit the captured image to the user application. In this case, real-time transmission is also possible. Through this, the user can check whether the courier who has delivered the parcel is coming into the house or not, and of course it can be used as evidence of the video.

The sensing activation unit 187 activates the internal proximity sensor 160 when the sensing condition is satisfied. In one embodiment, the detection condition is the elapse of a predetermined time from the time the digital door lock is unlocked with a temporary password. Here, the predetermined time may be the same as or different from the above-described predetermined time. In another embodiment, the detection condition is that the digital door lock is switched to a locked state after it is unlocked with a temporary password. That is, the sensing activation unit 187 activates the internal proximity sensor 160 when the digital door lock is switched to the locked state after a predetermined time elapses or after being unlocked with the temporary password. The trespassing notification unit 188 notifies the trespassing to the outside when a human body approach is detected by the internal proximity sensor 160 . For example, the trespassing notification unit 188 notifies of trespassing to at least one of an alarm notification and/or a user application, a management server, and a control center. At this time, the trespass notification unit 188 may notify the trespass while delivering the image captured by the camera 170 to at least one of a user application, a management server, and a control center.

4 is a block diagram of a door lock control system for receiving parcels according to an embodiment. The door lock control system for receiving parcels shown in FIG. 4 includes a digital door lock 100 and a door lock control device 200 . Unlike the digital door lock of FIG. 1 , the digital door lock 100 is locked under the control of the door lock control device 200 and includes only some of the components shown in FIG. 1 . For example, the digital door lock 100 in FIG. 4 basically includes a communication unit 110 and a storage unit 120 and a key input unit 130 for communication with the door lock control device 200 among the configurations of FIG. 1 and It includes a controller for locking control, and may further include a barcode scanner 140 and an external proximity sensor 150 . As another example, the barcode scanner 140 and the external proximity sensor 150 are configured on the outside of the door separately from the digital door lock 100 , and may be connected to the door lock control device 200 .

The door lock control device 200 is an IoT device installed in a house. The door lock control device 200 is a door lock control device for receiving parcels that controls the digital door lock 100 so that the delivery driver can directly bring the parcel into the house even if the resident is away from home, and through communication with the digital door lock 100 . It is possible to monitor the state of the digital door lock (100). Such a door lock control device 200 includes some or all of the components shown in FIG. The communication unit 210 includes communication means for wired or wireless communication with the digital door lock 100 and communication means for wireless communication with the aforementioned management server or user application. A temporary password for receiving a parcel may be stored in the storage unit 220 , and there may be a plurality of storable temporary passwords. The internal proximity sensor 230 is configured to detect human entry into the house, and the camera 240 is configured to monitor unauthorized intrusion of a delivery driver.

The control unit 250 is a controller that controls the door lock control device 200 as a whole. The control unit 250 includes an invoice number registration unit 251 , a lock control unit 252 , and an invoice number deletion unit 253 , a scanner activation unit 254 , a non-entry verification unit 255 , and a monitoring control unit 256 and At least some of the detection activation unit 257 and the trespassing notification unit 258 may be further included, all of which may be implemented in software. The above components belonging to the control unit 250 have substantially the same roles as the components of the same terms described with reference to FIG. 1 , and will be briefly described below.

The invoice number registration unit 251 receives the parcel delivery invoice number from the management server or the user application through the communication unit 210 and registers it as a temporary password. Accordingly, the delivery invoice number is registered as a temporary password in the storage unit 220 . Additionally, the parcel delivery invoice number may be received and registered for mapping along with at least one of delivery scheduled time information and predetermined time information for proof of non-entry. The lock control unit 252 receives the barcode data value scanned by the barcode scanner 140 through the communication unit 210 and compares whether the received barcode data value matches the registered temporary password. If the comparison result matches, the lock control unit 252 commands the digital door lock 100 to unlock the lock through the communication unit 210 . Accordingly, the digital door lock 100 unlocks the door lock according to the lock release command of the lock control unit 252 so that the door can be opened. Then, the invoice number deletion unit 253 releases the registration of the temporary password when the digital door lock 100 is unlocked with the registered temporary password.

The scanner activation unit 254 commands activation of the barcode scanner 140 to the digital door lock 100 when the human body approach is detected by the external proximity sensor 150 . In this case, the scanner activation unit 254 may instruct the barcode scanner 140 to be activated only for a limited time (eg, 15 seconds, etc.). In one embodiment, the scanner activation unit 254 commands activation of the barcode scanner 140 only when a human body approach is detected by the external proximity sensor 150 within the delivery scheduled time. And the digital door lock 100 receiving the activation command activates the barcode scanner 140 in the inactive state to scan the invoice number barcode.

On the other hand, the digital door lock 100 has key data input through the key input unit 130 in a state in which the door is closed within a predetermined time from the time the door lock is unlocked with a temporary password, and the input key data is transferred to the door lock control device 200 ) to pass Accordingly, the non-entry proof unit 255 of the door lock control device 200 compares whether the key data received from the digital door lock 100 matches the preset non-entry proof key data. If they match, the non-entry verification unit 255 manages that the delivery driver has not entered the house.

When the door lock is unlocked with a temporary password, the monitoring control unit 256 controls the camera 240 to take a video or a still image (still image) continuously. In addition, the monitoring control unit 256 may transmit the captured image to the user application. The detection activation unit 257 activates the internal proximity sensor 230 when the detection condition is satisfied, so that it is detected whether the courier has entered the house without permission. And the trespassing notification unit 258 notifies the trespassing to the outside when a human body approach is detected by the internal proximity sensor 230 . On the other hand, the door lock control device 200 is fixedly installed in the house, and the installation location may be a ceiling near the boundary or inside (in the interior direction) of taking off shoes and entering the room. And the camera 240 may be provided in the door lock control device 200 to photograph the entrance entrance.

5 is a block diagram of a door lock control system for receiving parcels according to another embodiment. The door lock control system for receiving parcels includes the mobile terminal 300 , the door lock control device 200 , and the digital door lock 100 , or includes the user application 400 , the door lock control device 200 , and the digital door lock 100 . The door lock control device 200 and the digital door lock 100 may be the same as those described with reference to FIG. 4 . In addition, the user app 400 is installed and executed in the user's mobile terminal 300 , and may obtain a new invoice number from the management server in conjunction with the above-described management server and deliver it to the door lock control device 200 . In one embodiment, the user app 400 provides an option that allows the user to select a delivery method for each ordered product. The delivery receipt method includes receipt based on the invoice number, and when the user selects it, the user app 400 transmits the invoice number to the door lock control device 200 through Wi-Fi, Bluetooth, or home network connection. In addition, it is possible to change the delivery method at any time prior to delivery of the parcel, and if the receipt based on the invoice number is canceled, the user app 400 commands the door lock control device 200 to deregister the temporary password, so that the temporary password is avoid being used. Meanwhile, in FIG. 5 , the barcode scanner is configured separately from the digital door lock 100 , and may be connected to the digital door lock 100 or the door lock control device 200 to transmit a scan value.

6 is a view illustrating a door lock opening service method for receiving a parcel. The user app of the mobile terminal 100 automatically updates the new invoice number by interworking with the management server, and transmits it to the IoT device 200 to be stored in the storage of the IoT device 200 . The IoT device 200 interworks with the user app through Wi-Fi or Bluetooth, and when the invoice number-based receipt option is selected in the user app, the invoice number is automatically received and stored as a temporary password of the digital door lock.

The IoT device 200 receives the scanned barcode data value through the barcode scanner 140 installed on the door, compares it with the temporary password, and unlocks the digital door lock 100 through wired or wireless communication if they match. The IoT device 200 may monitor the lock state of the digital door lock 100 , and may continuously take pictures or take a video and transmit it to the user until the door lock is unlocked and locked again. In addition, the IoT device 200 has a built-in infrared sensor, which is an internal proximity sensor, so that the entrance of a person is detected again after the door is locked, and when the detection is detected, an alarm may be sounded and a photo or video may be transmitted to the user.

The digital door lock 100 can provide voice guidance that the film is being filmed while the door is open. When the door is closed and locked, the door lock 100 requires the delivery driver to enter a predetermined number to prove that the delivery driver is outside. . The barcode scanner 140 may be integrated with the digital door lock 100, but may be separately coupled to the door. The barcode scanner 140 is connected to the digital door lock 100 or the IoT device 200 , and transmits a scan value to the digital door lock 100 or the IoT device 200 .

7 is a diagram illustrating a service method in which a selection and receipt of in-home and delivery boxes are possible. Although the service method is the same as that of FIG. 6 , it is a case in which delivery of goods can be received at home or in a delivery box. The user app may allow the user to select a receipt method from among home, personal delivery box, and public delivery box when using the invoice number-based receipt option, and provides information on the receipt method selected by the user to the IoT device 200 . Accordingly, the IoT device 200 unlocks the corresponding digital door lock when the barcode data value scanned from the digital door lock at home, the digital door lock of the personal delivery box, or the digital door lock of the public delivery box matches the temporary password. To this end, of course, the IoT device 200 must be able to communicate with both the home digital door lock, the personal delivery box digital door lock, and the public delivery box digital door lock.

8 to 12 are flowcharts of a method for controlling a door lock for receiving a parcel according to an embodiment. 8 to 12 are performed by a door lock control device for receiving parcels (hereinafter, referred to as 'control device' for convenience), this control device may be a digital door lock as in FIG. 1, or a door lock control device as in FIG. may be First, FIG. 8 will be described. The control device receives the delivery invoice number for the product ordered for delivery through the online shopping mall from the outside and registers it as a temporary password for unlocking the door lock (S100) (S110). When scanning is performed by the barcode scanner 140, the control device compares whether the scanned barcode data value matches the registered temporary password (S120). If they match, the control device unlocks the door lock (S130). Then, the temporary password is deleted (S140). On the other hand, at least one of the delivery scheduled time information and the predetermined time information for proof of non-entry may be received in S100 or a separate step, and the mapping may be registered in the courier invoice number.

Fig. 9 will be described. When the human body is detected by the external proximity sensor 150, the control device determines whether the current time is within the delivery scheduled time (S200) (S210). If the determination result is within the delivery scheduled time, the control device controls the barcode scanner 140 to be activated (S220). Accordingly, the barcode scanner 140 is activated, and the activated state may be maintained only for a predetermined limited time, or the activated state may be maintained only while a human body is detected.

Fig. 10 will be described. When the door is closed within a predetermined time (for example, within 10 seconds) after the door lock is unlocked with the temporary password and key data is input, the control device compares whether the entered key data matches the non-entry proof key data ( S300) (S310). If they match, it means that the delivery driver exists outside the door, and the control device processes the delivery driver's non-entry into the premises as proven (S320). If they do not match, the delivery driver's non-entry into the premises is treated as unproven (S330).

11 will be described. When the door lock is unlocked with the temporary password, the control device controls the camera to take a picture of the entry/exit space of the house, and transmits the captured image to the user (S400) (S410). In addition, although not shown, the control device may control the camera to end image capturing when it is verified that the delivery driver does not enter the premises.

12 will be described. The control device activates the internal proximity sensor when the door lock is switched to the locked state after the door lock is unlocked with the temporary password (S500) (S510). In one embodiment, the control device activates the internal proximity sensor when S230 is performed. The control device determines whether a human body is detected through the activated internal proximity sensor (S520), and when the human body is detected, notifies an unauthorized intrusion to the outside (S530). In addition, the control device may deactivate the internal proximity sensor when the door lock is unlocked with the regular password or the door lock is unlocked with a new temporary password after the internal proximity sensor is activated. Meanwhile, the control device may perform S510 immediately after S130.

So far, with respect to the present invention, the preferred embodiments have been looked at. Those of ordinary skill in the art to which the present invention pertains will understand that the present invention can be implemented in modified forms without departing from the essential characteristics of the present invention. Therefore, the disclosed embodiments are to be considered in an illustrative rather than a restrictive sense. The scope of the present invention is indicated in the claims rather than the foregoing description, and all differences within the scope equivalent thereto should be construed as being included in the present invention.

100: digital door lock 200: door lock control device
300: mobile terminal 400: user app

Claims (13)

an invoice number registration unit that receives a delivery invoice number for a product ordered for delivery through an online shopping mall and registers it as a temporary password for unlocking the digital door lock;
a scanner activation unit that activates a barcode scanner provided outside the door when a human body approach is detected by an external proximity sensor that detects a human body approach to the door;
a lock control unit that unlocks the digital door lock when the barcode data value scanned through the activated barcode scanner matches the registered temporary password; and
Including the invoice number deletion unit that deletes the temporary password after unlocking;
The invoice number register receives information about the delivery time in addition to the invoice number and registers the mapping,
The scanner activation unit is a door lock control device for receiving parcels that activates the barcode scanner when a human body approach is detected by an external proximity sensor only for the registered delivery time. The method of claim 1,
If the key data input through the keypad of the digital door lock matches the preset authentication key data while the door is closed within a predetermined time from the moment the door lock is unlocked with the temporary password, the delivery driver’s non-entry into the premises is treated as certified. proof of entry;
Door lock control device for receiving courier further comprising a. The method of claim 1,
a monitoring control unit for controlling the camera so that when the digital door lock is unlocked with a temporary password, the indoor access space is photographed;
Door lock control device for receiving courier further comprising a. The method of claim 1,
a detection activation unit that activates an internal proximity sensor that detects a human body approach in the space inside the door when the digital door lock is unlocked or switched to a locked state after being unlocked with a temporary password; and
an intrusion notification unit that notifies unauthorized intrusion to the outside when a human approach is detected by an internal proximity sensor;
Door lock control device for receiving courier further comprising a. a user application installed and executed on a mobile terminal; and
A door lock control device installed in the house that wirelessly communicates with a user application; Including, the door lock control device includes:
an invoice number registration unit that receives a delivery invoice number for a product ordered for delivery through an online shopping mall from a user application and registers it as a temporary password for unlocking the digital door lock;
a scanner activation unit that activates a barcode scanner provided outside the door when a human body approach is detected by an external proximity sensor that detects a human body approach to the door;
a lock control unit that unlocks the digital door lock when the barcode data value scanned through the activated barcode scanner matches the registered temporary password; and
Including the invoice number deletion unit that deletes the temporary password after unlocking;
The invoice number register receives information about the estimated delivery time in addition to the invoice number from the user application and registers the mapping,
The scanner activation unit is a door lock control device for receiving parcels that activates the barcode scanner when a human body approach is detected by an external proximity sensor only for the registered delivery time. 6. The method of claim 5,
The user application obtains a new invoice number from the management server that manages the invoice number for the user's delivery order product and delivers it to the door lock control device. 6. The method of claim 5,
The door lock control device works with a plurality of digital door locks,
The invoice number registration unit is a door lock control system for parcel delivery that registers the invoice number as a temporary password for unlocking the corresponding digital door lock according to the delivery receipt method selected by the user. receiving a delivery invoice number for a product ordered for delivery through an online shopping mall and registering it as a temporary password for unlocking the digital door lock;
activating a barcode scanner provided outside the door when a human body approach is detected by an external proximity sensor that detects a human body approach to the door;
unlocking the digital door lock when the data value scanned through the activated barcode scanner matches the registered temporary password; and
Deleting the temporary password after unlocking;
The scanner activation step is a door lock control method for receiving parcels that activates the barcode scanner when a human body is detected by an external proximity sensor only for the scheduled delivery time mapped to the invoice number. 9. The method of claim 8,
If the key data input through the keypad of the digital door lock matches the preset proof key data while the door is closed within a predetermined time from the time the door lock is unlocked with the temporary password, the delivery driver's non-entry into the premises is treated as certified ;
Door lock control method for receiving courier further comprising a. delete delete delete delete

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