KR20160097759A - Smart door lock system for delivery vehicle - Google Patents

Abstract

The present invention relates to a smart door lock system for a delivery vehicle, which prevents parcel box loaded in a cargo bed of a delivery vehicle from being stolen and enables a delivery man and a receiver to easily check a delivery schedule by calculating the estimated delivery time of parcels. The smart door lock system for a delivery vehicle comprises: a locking part which is installed in a door of a cargo bed of a delivery vehicle and fixes the closed state of the door; a control part which controls the operation of the locking part; a communications part which is coupled to the control part and receives an opening signal for releasing the fixed locking part through wireless communications; and a controller which transmits the opening signal.

Description

{SMART DOOR LOCK SYSTEM FOR DELIVERY VEHICLE}

The present invention relates to a smart door lock for a courier delivery vehicle, and more particularly, to a smart door lock for a courier delivery vehicle, which prevents stolen of a courier box loaded in a cargo bay of a courier delivery vehicle, To a system capable of easily adjusting the position of a vehicle.

A typical courier delivery vehicle is a freight car with a roof or lid that has been modified from a truck's cargo bay, which is also referred to as a tower car.

The cargo compartment of the courier delivery vehicle is generally opened or closed by a sliding door or a hinged door, and generally has a locking device to be detached from the cargo compartment to prevent the door from being opened during traveling.

However, to date, the locking device has been manually operated and has additional fastening means for securing the locking device for security so that courier personnel who have to climb the luggage compartment several times in a short time to deliver the courier quickly After the door was closed, the locking device was roughly operated, and many people were going to deliver the courier.

If the locker is not fully secured to the fixing means and the courier knocks out, a third person who knows the fact is approaching the cargo box and steals the courier.

Therefore, there has been a demand for a method capable of quickly and easily operating the locked state of the cargo area, thereby preventing theft of parcels.

In addition, there are many occasions when courier delivering many courier items every day can not estimate the time until the delivery is completed. Therefore, even if the recipient receives the SMS by scheduled delivery time, There was a problem that I waited because I did not visit.

Patent Registration No. 10-1411205: Method of delivering parcels using a navigation terminal

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above-mentioned circumstances, and it is an object of the present invention to provide a courier delivery system and a courier delivery system which prevent a courier box loaded in a cargo box of a courier delivery vehicle of the present invention from being stolen, And to provide a system that can easily adjust the temperature of the liquid.

In order to achieve the above object, a smart door lock system for a courier delivery vehicle according to the technical idea of the present invention includes a locking part installed on a cargo compartment door of a courier delivery vehicle to fix a closed state of the door; A control unit for controlling driving of the locking unit; A communication unit coupled to the control unit and receiving an open signal for unlocking the locking unit by wireless communication; Wherein the controller determines that the open signal is valid and transmits the open signal to the controller when the controller is within a predetermined distance of the wireless communication effective range.

The control unit may further include an open / close detector installed in the cargo area for detecting the open / closed state of the door, wherein the controller is not in the wireless communication effective range of the communication unit, And the control unit transmits an emergency message to the controller when it detects an open.

The control unit may further include a scan unit installed to photograph the direction of the door in the cargo compartment and controlling the start of photographing by the control unit, and when the controller is not in the wireless communication effective range of the communication unit, The scan unit may start the photographing operation.

The controller may further include an image analyzer for scanning a courier label photographed by the scanning unit and extracting a courier address; A grouping unit for grouping the destination addresses within a predetermined range of the destination addresses extracted by the image analyzing unit; A database for storing the destination addresses grouped in the group unit; A travel plan unit for storing a delivery route set by a user; And a calculating unit calculating a distance between the number of the destination addresses stored in the database and the destination address, a total delivery time by the delivery route, and an estimated delivery time of each package.

The navigation system may further include a GPS module for acquiring a coordinate value for the position of the courier delivery vehicle and transmitting the coordinate value to the control unit.

Also, the image analyzing unit extracts a recipient's contact with the delivery address on the courier label; The control unit transmits the recipient's contact information and the estimated delivery time to the controller, and the controller transmits the estimated delivery time to the received recipient contact via SMS.

In addition, when a telephone call, an SMS or an MMS is received by the controller, the controller searches the payee contact information that is the same as the telephone number received from the database of the control unit, and when the same payee contact information is retrieved, And the delivery time is displayed on the controller.

In addition, the controller may be a microprocessor.

According to the smart door lock system for the courier delivery vehicle as described above,

First, the door lock is released even if the courier accesses the cargo bay, and the door is automatically locked when the door is closed, so that the courier loaded in the cargo bay can be easily accessed, thereby enabling faster delivery.

Second, when the door is opened due to an incorrect process, a warning signal is output and the fact is reported to the portable device of the courier, thereby preventing the cargo from being stolen.

Third, if the door is opened due to an incorrect process, the scanning unit photographs the door direction and records it, so that even if the theft occurs before the return of the courier, the criminal can be identified.

Fourth, since the control unit calculates the estimated delivery time of the courier service to which the courier service is received, the courier service operator can systematically manage the business schedule of the day.

Fifth, since the estimated delivery time calculated by the control unit is automatically sent to the recipients through the portable device of the courier, it is possible to guide the correct delivery time to the recipients more accurately, so that the possibility of delivering the courier to the recipient , The mobile device of the courier automatically sends a message to the recipients, so that the trouble of sending a message directly is eliminated and the recipients can know the approximate visit time of the courier article more accurately, You will receive.

Sixth, when a phone, SMS, or MMS arrives at the mobile device of the courier article, the information of the courier related to the phone number is automatically inquired and displayed on the display, so that the courier article can quickly grasp the receiver, It becomes possible to deliver the product accurately.

Seventh, since the control unit is composed of a microprocessor, the courier person can easily upgrade the firmware by connecting with the PC, and it becomes possible to add the necessary resources directly to the control unit if he or she is to use the programming language.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a cargo area of a courier delivery vehicle equipped with a smart door lock system according to an embodiment of the present invention; FIG.
2 is a block diagram of a smart door lock system for a courier delivery vehicle according to an embodiment of the present invention;
3A and 3B illustrate a process of fixing a door of a locking door of a smart door lock system for a courier delivery vehicle according to an embodiment of the present invention.
4 is a diagram illustrating a message transmitted to a controller when a third party opens a cargo area in a smart door lock system for a courier delivery vehicle according to an embodiment of the present invention.
5 is a view illustrating an example of a photographing range by a scanning unit and a scanning unit of a smart door lock system for a courier delivery vehicle according to an embodiment of the present invention.
6 shows a courier box and a courier label attached to the courier box.
FIG. 7A is a diagram illustrating a process in which a smart door lock system for a courier delivery vehicle automatically delivers a shipping guidance SMS according to an embodiment of the present invention. FIG.
FIG. 7B is a block diagram illustrating a process in which a smart door lock system for a courier delivery vehicle automatically delivers a shipping guidance SMS according to an embodiment of the present invention.
FIG. 8A is a diagram showing a controller of a smart door lock system for a courier delivery vehicle according to an embodiment of the present invention, together with courier information related to the contact when the controller is contacted. FIG.
FIG. 8B is a block diagram illustrating a process for displaying courier information associated with a contact when a controller of a smart door lock system for a courier delivery vehicle according to an embodiment of the present invention is contacted. FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, a smart door lock system for a courier delivery vehicle 10 according to an embodiment of the present invention is installed in a door 12 of a cargo compartment 11 of a courier delivery vehicle 10, A controller 100 for controlling the driving of the locking unit 110 and a control unit 100 for controlling the operation of the locking unit 110 in response to an open signal for unlocking the locking unit 110 by wireless communication, And a controller 200 for transmitting an open signal.

The locking part 110 automatically locks when the door 12 that opens and closes the cargo compartment 11 of the courier delivery vehicle 10 is closed and is unlocked automatically when the courier approaches.

The locking portion 110 may be driven by coupling the door 12 to the cargo compartment 11 when the locking portion 110 installed on the door 12 is driven as shown in FIGS. 3A and 3B. For this purpose, the locking part 110 may be constituted by an electric motor installed in the door 12 to transfer the locking means, and a locking means which is coupled with the electric motor and the gear and is transported. In the cargo compartment 11, A groove that can be seated is formed. (Detailed configuration for fixing the door 12 by the locking portion 110 is similar to that of a door lock in general, detailed drawings and explanations are omitted)

The control unit 100 automatically controls the driving of the locking unit 110. When the courier knob approaches the door 12, the controller 100 automatically releases the locked state of the locking unit 110, The locking portion 110 is driven in a fixed state. In addition, in order to speed up the delivery of courier articles and improve work efficiency, it is also possible to send the scheduled delivery time to the recipient instead of the courier service by short message service (SMS), or to match the courier information in order to quickly identify the received message do.

The communication unit 120 is configured to receive an open signal. When receiving an open signal from the controller 200, the communication unit 120 transmits the received open signal to the control unit 100. The control unit 100, 110) to release the fixing of the door (12).

The communication unit 120 and the controller 200 transmit and receive an open signal by wireless communication in which the open signal is a predetermined constant arrangement code for the controller 100 to perform the operation of unlocking the locking unit 110 And may be encrypted for security.

In particular, the communication unit 120 has a feature that the controller 200 determines that the open signal is valid within a predetermined distance of the wireless communication effective range, and transmits the open signal to the controller 100.

This is for releasing the locking state of the locking part 110 automatically only when the courier knob approaches the door 12 and when the courier having the controller 200 passes near the courier delivery vehicle 10 This is because the locking portion 110 should not be unlocked even if it is in the driver's seat.

Wireless communication has a limited range of communication depending on the wavelength and intensity of a signal. Therefore, the wireless communication effective range varies depending on the type of wireless communication and the strength of the signal.

The communication unit 120 monitors the intensity of the received signal and can estimate the distance to the controller 200 according to the strength of the open signal. When the strength of the open signal exceeds the predetermined level, Signal. The predetermined distance may be the same as the wireless communication effective range of the communication unit 120. If the communication unit 120 receives the open signal and uses short-range wireless communication with a wireless communication effective range of less than 1 m, .

Therefore, although the wireless communication between the communication unit 120 and the controller 200 can be Bluetooth, WiFi, or the like, it is required to directly access the controller 200 to the communication unit 120 using NFC (Near Field Communication) It is possible. When the communication unit 120 communicates with the NFC, the communication unit 120 should be provided on one side of the door 12 or the cargo compartment 11 in order to access the controller 200.

The controller 200 is preferably a portable device capable of carrying a courier, in which the controller 100 transmits an opening signal for releasing the locking of the locking unit 110. [ In particular, it is preferable that a smart phone, which is always possessed for personal use and work, is used as the controller 200, and the controller 200 can be provided in the form of an application installed in a smart phone.

The controller 200 of the application type installed in the smart phone uses the NFC when sending out the open signal to the communication unit 120 and uses the NFC with the other control unit 100 because the smart phone is capable of Bluetooth, Wi-Fi and NFC. The communication can be performed by blending Bluetooth or Wi-Fi.

As a result, the embodiment of the present invention allows the door handler 12 to be opened so that the courier can quickly access the courier loaded in the cargo bay 11 just by carrying the controller 200 and approaching the door 12 .

The embodiment of the present invention also includes an open / close detector 130 installed in the cargo compartment 11 for detecting the open / closed state of the door 12 and coupled to the control unit 100.

1, the opening / closing detector 130 is installed at the entrance / exit of the cargo compartment 11 and detects the opening / closing of the door 12 according to the contact or approach distance with the door 12, Etc. may be used.

It is the correct order for the opening / closing detector 130 to detect that the door 12 is opened after the locking part 110 is unlocked by the opening signal of the controller 200. However, if there is no correct opening / closing signal of the control roller, If the open / close detector 130 detects that the door 100 has not driven the locking part 110 but the door 12 has been opened, the controller 100 determines that the door 12 is not correctly opened.

4, the control unit 100 outputs an alarm sound through an output device such as a speaker 160 installed in the delivery vehicle 10, A message informing that the door 12 has been opened is transmitted to the controller 200.

The courier driver who is out of the courier delivery vehicle 10 through the warning sound output from the courier delivery vehicle 10 or the message received by the controller 200 recognizes that the door 12 is open, 10) so that the state of the cargo container 11 can be confirmed.

5, the embodiment of the present invention includes a scanning unit 140 for photographing the door 12 in the cargo compartment 11 when it is determined that the door 12 is not correctly opened.

To this end, the scanning unit 140 is installed to photograph the direction of the door 12 in the cargo compartment 11, and the driving of the scanning unit 140 is controlled by the control unit 100.

If a third party forcibly opening the door 12 for the purpose of theft breaks the courier quickly and escapes faster than the courier returning to the courier delivery vehicle 10, the courier can not easily recognize this fact.

Accordingly, the control unit 100 determines that the door 12 is opened incorrectly. The control unit 100 drives the scan unit 140 to start shooting, and records images until a delivery person arrives. The courier article can check the situation occurring in the cargo bin 11 while the vacant seat is empty by playing back the recorded video through the controller 200.

For this function, the scan unit 140 is preferably composed of a camera, and may include a storage memory for storing a recorded image.

2, the control unit 100 includes an image analysis unit 101 for scanning a courier label 21 photographed by the scanning unit 140 and extracting a courier address, A database 103 for storing destination addresses grouped by the grouping unit 102, a database 103 for storing destination addresses grouped by the grouping unit 102, A calculation unit 105 for calculating the distance between the number of the destination addresses stored in the database 103 and the destination address, the total delivery time to the delivery route, and the estimated delivery time of each delivery, .

It is important that courier delivery be delivered quickly to the recipient. Therefore, when the courier boxes 20 to be delivered to the courier delivery vehicle 10 are loaded in the cargo compartment 11, the courier trains the courier labels 21 attached to the courier box 20 with the scanning unit 140 The control unit 100 can automatically grasp the status of the parcels loaded in the cargo compartment 11.

The image analysis unit 101 receives the image of the courier box 20 photographed by the scanning unit 140 and scans the courier label 21 attached to the courier box 20. [ The scanning method can be implemented by first searching the position of the courier label 21 in the image through an image analysis algorithm and then converting the characters described in the courier label 21 searched into the text.

In general, the courier label 21 has a certain size and it is easy to find the location of each information because the recipient's name, contact address and shipping address are described at the designated location. Since the courier label 21 prints a bar code for inquiring delivery information of each courier, the image analyzer 101 may scan the bar code to obtain courier information.

The information scanned by the image analysis unit 101 on the courier label 21 may be a courier address, a recipient's name, a telephone number, and the like.

The grouping unit 102 groups the households located within a certain range from the delivery addresses of the courier service extracted through the analysis unit. For example, you can group only addresses that are in a specific apartment and those in a specific block of a house.

For rapid delivery, the courier usually carries several courier boxes 20 to be shipped around at a time, delivers the courier boxes 20 to the courier in order along the travel route, and then returns to the courier delivery vehicle 10. Therefore, the group unit 102 needs to pre-group couriers to be carried out of the cargo bay 11 at one time to calculate a more accurate estimated delivery time.

The database 103 stores information scanned by the image analysis unit 101 and destination addresses grouped in the group unit 102. [

It is preferable that the information of each courier is stored systematically so as to acquire all other information by searching with the name, telephone number or address of the recipient.

In the travel plan unit 104, the user, that is, the delivery route set by the courier, is stored.

In general, a courier receives the courier boxes 20 from a business place located at a certain place, and moves to the most reasonable route from the received location and delivers the courier. Since such a route is constant for each courier article, the courier article can set a route for delivering the courier in advance using a means capable of input such as the controller 200, and the set route is stored in the travel planning section 104. [

When the courier delivery vehicle 10 to which the embodiment of the present invention is applied travels along the delivery route, the delivery route may be created by drawing a predicted route that the user moves along the road on the electronic map displayed on the controller 200, And storing the route to the GPS module 150.

The once-created delivery route is not used as it is without modification, but can be updated automatically according to the actual traveling route in the course of daily delivery, and also stores the average time required for the courier delivery vehicle 10 to travel in each interval .

In order to improve the reliability of the delivery route stored in the travel planning unit 104, an embodiment of the present invention includes a GPS module 150 that acquires coordinate values for the position of the delivery delivery vehicle 10 and transmits the coordinate values to the control unit 100, . ≪ / RTI >

In addition, if the controller 200 is implemented as an application installed in a smart phone, it is possible to acquire an accurate delivery route by monitoring the position of a courier in real time during delivery through a GPS receiver built in a smartphone have.

The calculation unit 105 estimates the number of delivery coupons stored in the database 103, the distance between the coupons and the groups, the delivery route, and the average time required for the coupons to be delivered And the estimated delivery time at which each courier will be delivered to the recipient.

The method of calculating the total delivery time and the estimated delivery time can be calculated by multiplying the average time required to deliver each courier to the recipient by the number of courier and finally adding the time required to move the delivery route.

Since the calculated total delivery time and estimated delivery time can be inquired by the controller 200, the courier can systematically manage the daily work schedule.

In addition, in the embodiment of the present invention, when the calculation unit 105 completes the calculation of the total delivery time and the estimated delivery time, the control unit 100 determines whether the contact of the recipient extracted through the image analysis unit 101 and the courier To the controller 200, and the controller 200 transmits the estimated delivery time to the addressee of the remittee.

7A and 7B, the scanning unit 140 firstly scans the delivery box 20 (FIG. 7A) to scan the delivery box 20 by using the scan unit 140 and then transmit the estimated delivery time to the recipient. And the courier label 21 attached to the delivery box 20 (S101). The image analysis unit 101 scans the photographed image and extracts the destination information of the recipient (S102). Next, groups of furniture located within a certain range of courier addresses of courier packages from which the group unit 102 is extracted are grouped (S104), and destination information and grouped information of the recipient are stored in the database 103 (S105). The calculation unit 105 calculates the total delivery time and the estimated delivery time based on the destination information of the remittee stored in the database 103 and the delivery path stored in the travel plan unit 104 (S107) (S108) to the controller 200 together with the addressee information of the addressee of the courier, in particular, the address of the recipient. The controller 200 transmits the estimated delivery time for the courier of the recipient to the recipient's contact by SMS (S109), and the process of guiding the recipient to the expected delivery time is completed.

At this time, although the calculation unit 105 calculates the expected delivery time at exactly one moment, it is practically impossible to deliver the courier article at the estimated delivery time calculated by the calculation unit 105 accurately. Therefore, as shown in FIG. 7A, it is preferable that the estimated delivery time to be sent to the addressee of the remittee is converted into a certain range of time based on the estimated delivery time calculated by the calculation unit 105.

This allows the courier to more accurately deliver the estimated delivery time to the recipients and thus increases the likelihood of delivering the courier to the recipient directly upon delivery of the courier service and since the embodiment of the present invention automatically sends a message to the recipients, You do not have to worry about sending. In addition, since recipients know the approximate visiting time of the courier, the courier can be delivered with ease.

Also, if the recipient is living in a multi-family house or is absent from the delivery address, a request related to delivery can be sent in reply to the mobile phone number of the courier article that received the estimated delivery time. However, it is not easy for a courier to deliver dozens of couriers a day, as soon as a message is received, to determine which message the courier has from the courier.

8A and 8B, when the telephone 200, the SMS, and the MMS are received by the controller 200, the controller 200 transmits the same telephone number as the telephone number received from the database 103 of the controller 100 The recipient's contact information is searched, and when the same recipient's contact information is searched, the delivery address and the estimated delivery time of the courier service are displayed on the controller 200.

In the modern world, when a phone, SMS, or MMS is received, the caller's phone number display service that displays the caller's phone number is provided, so the caller's phone number can be grasped.

When a telephone call, an SMS, or an MMS is received (S201), the controller 200 determines whether the telephone number, the SMS, and the MMS have been received. , The controller 200 immediately transmits the received telephone number to the control unit 100, which is wirelessly connected, and requests the database 103 to search the telephone number (S203). When the control unit 100 finds the same recipient telephone number as the received telephone number in the database 103 (S205), the control unit 100 stores the recipient information and destination information stored together with the recipient telephone number, the estimated delivery time To the controller 200 (S207). The controller 200 displays the initially received telephone call, SMS, or MMS on the display, and simultaneously displays the receiver information, destination information, and estimated delivery time (S209) (see FIG. 8A).

If the receiver's telephone number that is the same as the received telephone number is not stored in the database 103, the controller 200 displays only the initially received telephone call, SMS, or MMS on the display (S208).

As a result, the courier can quickly and easily grasp the recipient, and it becomes possible for the recipient to deliver it more accurately in a desired manner.

The control unit 100 that performs the above-described functions includes a microprocessor in which a computing device such as an arithmetic logic unit, a register, a program counter, an instruction decoder, a control circuit, and the like and a control unit are integrated in one silicon chip. It is possible to easily upgrade the firmware by connecting the user to the PC and to add the necessary resources directly to the control unit 100 if the user knows how to handle the programming language C, C ++, JAVA, and the like.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is clear that the present invention can be suitably modified and applied in the same manner. Therefore, the above description does not limit the scope of the present invention, which is defined by the limitations of the following claims.

10: Courier delivery vehicle 11: Cargo bay
12: Door 20: Courier box
21: Home delivery label 100:
101: Image analysis unit 102:
103: Database 104: Driving plan section
105: operation unit 110:
120: communication unit 130: open / close detector
140: scan unit 150: GPS module
160: speaker 200: controller

Claims (9)

A locking unit installed on the cargo hold door of the delivery vehicle for fixing the closed state of the door;
A control unit for controlling driving of the locking unit;
A communication unit coupled to the control unit and receiving an open signal for unlocking the locking unit by wireless communication;
And a controller for transmitting the open signal,
Wherein the communication unit determines that the open signal is valid and transmits the open signal to the controller when the controller is positioned within a predetermined distance of the wireless communication effective range. The method according to claim 1,
Further comprising: an open / close detector installed in the cargo compartment for detecting the open / closed state of the door and coupled to the control unit,
Wherein the control unit transmits an emergency message to the controller when the opening / closing detector detects the opening of the door while the controller is not in the wireless communication effective range of the communication unit. 3. The method of claim 2,
Further comprising a scan unit installed to photograph the direction of the door in the cargo area and controlling the start of shooting by the control unit,
Wherein when the opening / closing detector detects the opening of the door while the controller is not in the wireless communication effective range of the communication unit, the scanning unit starts shooting. 4. The apparatus of claim 3, wherein the control unit
An image analyzer for scanning a courier label photographed by the scanning unit and extracting a courier address;
A grouping unit for grouping the destination addresses within a predetermined range of the destination addresses extracted by the image analyzing unit;
A database for storing the destination addresses grouped in the group unit;
A travel plan unit for storing a delivery route set by a user;
And calculating a distance between the number of the destination addresses stored in the database and the destination address, a total delivery time to the delivery route, and an estimated delivery time of each package. 5. The method of claim 4,
Further comprising a GPS module for acquiring a coordinate value for the position of the delivery delivery vehicle and transmitting the coordinate value to the control unit. 5. The method of claim 4,
The image analysis unit extracts the recipient's contact information together with the delivery address from the courier label,
The control unit transmits the recipient's contact and the estimated delivery time to the controller,
Wherein the controller sends the estimated delivery time to the received payee contact via SMS. The method according to claim 6,
When a telephone call, SMS, or MMS is received by the controller, the controller searches the payee contact information that is the same as the telephone number received from the database of the control unit, and when the same payee contact information is retrieved, Is displayed on the controller. ≪ RTI ID = 0.0 > 8. < / RTI > The method according to claim 1,
Wherein the controller is a microprocessor. ≪ RTI ID = 0.0 > 8. < / RTI > A locking unit installed on the cargo hold door of the delivery vehicle for fixing the closed state of the door;
A control unit for controlling driving of the locking unit;
A communication unit coupled to the control unit and receiving an open signal for unlocking the locking unit by wireless communication;
A controller for transmitting the open signal;
An opening / closing detector installed in the cargo compartment to detect the opening / closing state of the door, the opening / closing detector being coupled to the control unit;
A scan unit installed to photograph the direction of the door in the cargo area, the start of shooting being controlled by the control unit;
And a GPS module for acquiring a coordinate value for the position of the delivery delivery vehicle and transmitting the coordinate value to the controller,
Wherein the communication unit determines that the controller is positioned within a predetermined distance of the wireless communication effective range and determines that the open signal is valid and transfers the open signal to the controller, and when the controller is not in the wireless communication effective range of the communication unit, When the opening of the door is detected, the control unit transmits an urgent message to the controller and performs shooting of the scanning unit,
The control unit may include an image analysis unit that scans the courier label photographed by the scanning unit and extracts a delivery address, a group unit that groups the destination addresses within a predetermined range of the destination addresses extracted by the image analysis unit, A database for storing the shipping addresses grouped by the shipping department, a travel planning unit for storing the shipping route set by the user, a distance between the number of the shipping addresses stored in the database and the destination address, And an operation unit for calculating an estimated delivery time of each parcel,
Wherein the image analysis unit extracts a recipient's contact with the delivery address from the courier label and the control unit sends the recipient's contact and the expected delivery time to the controller and the controller sends the expected delivery The time is transmitted by SMS,
When a telephone call, SMS, or MMS is received by the controller, the controller searches the payee contact information that is the same as the telephone number received from the database of the control unit, and when the same payee contact information is retrieved, Is displayed on the controller,
Wherein the controller is a microprocessor. ≪ RTI ID = 0.0 > 8. < / RTI >

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