JPH1118916A - Parcel delivery system - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To prevent take-out of home delivery due to absence of a recipient, increase of delivery cost due to re-delivery, and occurrence of trouble due to depositing other than the recipient. A parcel delivery locker (2) includes a storage unit (4) for storing the parcel, a lock unit (5) for locking a door when the parcel is stored in the storage unit (4), and a parcel to the recipient (P) of the parcel. The delivery center 1 has a sending means 7 for transmitting a lock release key for unlocking the arrival and the lock unit, and a lock release means 8 for unlocking the lock unit 5 with the lock release key. The recipient P who has the communication means 3 and knows the arrival of the parcel is unlocked with the lock release key so that the parcel can be received. This allows the recipient P to receive it at a convenient time.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parcel delivery system, and more particularly to a parcel delivery system capable of efficiently receiving parcels even in an absence home and realizing efficient delivery.

[0002]

2. Description of the Related Art In the conventional delivery of home delivery, a delivery company places the home delivery on a truck from a delivery center, carries it to a delivery destination, and delivers the home delivery to the delivery destination. Then, when the delivery destination home is out of the office, the home delivery is brought back to the delivery center and delivered again at a later date, or the home next to the delivery destination is taken over instead.

[0003]

In the conventional method of delivering home delivery, in the present situation where the number of homes is increasing, the amount brought back to the distribution center increases, and the traffic volume increases due to re-delivery. However, there are problems such as traffic congestion and air pollution, and increase in the delivery cost of the home delivery company. In addition, there is also a problem in that leaving it to a neighboring house makes the location of responsibility in the event of loss or damage of the parcel delivered ambiguous and a cause of trouble.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a storage unit for storing home delivery, and a lock unit for locking a door of the storage unit when the home delivery is stored in the storage unit. Sending means for sending arrival information of the parcel to the delivery destination of the parcel and a lock release key for unlocking the lock section; unlocking means for unlocking the lock section by the lock release key; Courier receipt locker with
And a delivery center having communication means for exchanging information with the sending means, wherein the deliverer stores and locks the parcel in the storage unit, and receives the parcel by knowing the arrival of the parcel by the sending means. A person brings the lock release key to unlock the lock portion so that the user can receive the home delivery.

[0005] Then, even if the recipient is away at the time of delivery of the parcel, the deliverer can deliver the parcel, and the recipient can receive the parcel using the received unlock key at a convenient time.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention is embodied by the embodiments described in the claims and will be described below.

According to the first aspect of the present invention, a storage unit for storing the home delivery, a lock unit for locking a door of the storage unit, and a lock for unlocking the arrival information of the home delivery to the recipient of the home delivery and the lock unit. A delivery center locker having a sending means for transmitting an unlock key, a lock release means for unlocking a lock portion by the lock release key, and a delivery center having a communication means for exchanging information with the sending means. The delivery person locks the door of the storage unit when storing the parcel, and sends the unlock key to the recipient, so that the parcel can be delivered safely even if the recipient is absent, and when the recipient is convenient You can receive the home delivery.

[0008] According to a second aspect of the present invention, a plurality of storage sections for storing the home delivery, a lock section for locking a door of the storage section, and information on arrival of the home delivery to the recipient of the home delivery and the lock section are provided. Sending means for transmitting an unlock key to be unlocked,
A delivery unit receiving locker having unlocking means for unlocking a lock unit by the lock release key, and a storage position notifying unit for notifying a recipient of the position of the storage unit storing the home delivery, and the sending unit; By providing a delivery center having communication means for exchanging information, the recipient can be notified of the location where the home delivery is stored, and the recipient can immediately receive the home delivery to himself / herself.

According to a third aspect of the present invention, there is provided a storage unit for storing home delivery, a lock unit for locking a door of the storage unit,
Delivery means for transmitting the delivery information of the delivery item and the unlock key for unlocking the lock portion to the recipient of the delivery item, a charge receiving device for receiving the usage fee, and when the charge receiving device receives a regular fee. By providing a parcel delivery receiving locker having unlocking means capable of unlocking a lock unit with an unlocking key, and a distribution center having communication means for exchanging information with the sending means, after receiving a charge, By unlocking the lock, it is possible to deliver the goods by paying on the fee and the delivery of the goods purchased by cash on delivery by home delivery.

Further, when the delivery unit is not stored in the storage unit, the door of the storage unit is locked by the lock unit, and when the delivery person stores the delivery item in the storage unit,
The unlocking means unlocks the lock with the unlock key brought by the delivery person, so that the door of the storage unit is always locked, so that things other than home delivery items are stored due to mischief etc. Can be prevented.

Further, the lock unit locks the door of the storage unit when no home delivery is stored in the storage unit. The unlocking means compares the identification information input by a person with the identification information stored in advance by the unlocking means, and only when the identification informations of the two match, the unlocking means unlocks the lock portion to register in advance. It is possible to prevent a person who has not been stored in the storage unit.

Further, the unlocking means stores the identification information of the recipient sent by the sending means at the time of storing the home delivery, and the recipient who brought the identification information and the unlock key is stored. Is compared with the identification information input by the user, and only when the two identification information match, the unlocking means enables the unlocking of the lock portion by the unlocking key. The lock is unlocked only when the information of the destination of the unlock key is correct, so that it is possible to prevent the home delivery from being received by another person having only the unlock key similar to the recipient. .

Further, the unlocking key used when unlocking the lock portion can be recovered, so that the used unlocking key can be recovered. It is possible to prevent the recipient from opening another storage unit after receiving the parcel, and prevent a third party from illegally using an unused lock release key.

[0014] According to another aspect of the present invention, the parcel delivery locker has lock release key generating means for generating a different unlock key each time the parcel is stored in the storage section, so that the parcel delivered is stored. Set an unlock key for each item to prevent the recipient from opening another storage area after receiving the parcel, or preventing unauthorized use of the unlock key that has become unnecessary. Can be.

[0015] According to a ninth aspect of the present invention, the sending means notifies the distribution center storing the home delivery of the presence of the home delivery kept for a preset time. In addition, the home delivery can be prevented from being left unreceived for a long time.

[0016] According to a tenth aspect, the sending means includes:
By notifying the recipient of a parcel that has been kept for a preset period of time, it is possible to prevent the parcel from being left for a long time without being received. it can.

Further, as in claim 11, the sending means includes:
By notifying that the parcel has been received by the recipient to the distribution center that has stored the parcel in the storage unit, the distribution center promptly confirms that the storage unit is empty for use again. You can know.

[0018] Further, the delivery center can carry the portable information terminal for receiving the information from the sending means in advance so that the delivery center can receive the information regardless of the location of the recipient. Instead, it is possible to send to the recipient that the home delivery has been stored and a lock release key for unlocking the lock unit.

According to a thirteenth aspect of the present invention, the home delivery storage locker has unlock key erasing means for erasing the unlock key sent from the sending means to the portable information terminal when the lock is unlocked. This prevents the recipient from opening another storage unit, allows the same unlocking key to be set for another home delivery, and eliminates the need to prepare a large number of unlocking keys.

Further, the recipient of the parcel delivery item has a portable information terminal for receiving the information from the storage position notifying means in advance, so that the recipient can determine the storage location of the parcel item no matter where he is. You can know.

[0021] Further, the recipient can specify any of the parcel delivery lockers installed at a plurality of locations as a recipient in advance, so that the recipient can receive the locker. A home delivery locker at a convenient location can be used.

According to a sixteenth aspect of the present invention, there is provided a delivery center for delivering a received home delivery to a recipient, a storage unit for storing the home delivery, a lock unit for locking a door of the storage unit, and a storage unit. Unlock key generating means for generating a different unlock key each time a home delivery is stored, sending means for transmitting the delivery information of the home delivery and the unlock key to the recipient, and unlocking the lock unit by the unlock key A delivery locker having a lock release means for performing a delivery reservation notification to the delivery center at the time of unloading the delivery center, and when the recipient approves the delivery reservation, notifies the delivery information reception locker of the approval information; The sending means sends the generated unlock key to the delivery person and the recipient, and the delivery person uses the unlock key to store the home delivery in the storage part of the delivery receiving locker. Part unlock the, by the way recipient to unlock the lock portion by using the unlock key when taking out a home delivery products from the storage portion of the home delivery products receiving locker,
Delivery can be reserved in advance for the recipient, and the home delivery can be safely delivered via the locked storage unit.

Further, as set forth in claim 17, an arbitrary one of the home delivery lockers installed at a plurality of locations is designated by the recipient in advance, and the distribution center is designated by the recipient. If the parcel delivery locker is full, store it in another parcel pick-up locker nearby and notify the recipient so that the recipient can pick up the parcel at a convenient location. You can receive it.

[0024]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

(Embodiment 1) With respect to Embodiment 1 of the present invention,
FIG. 1 is a block diagram schematically showing a parcel delivery system.
This will be described with reference to FIG.

The parcel delivery system has a delivery center 1 for delivering a parcel delivered to a recipient P, and a parcel receiver locker 2 for receiving the parcel by the recipient P.
The delivery center 1 is provided with a delivery locker 2 and communication means 3 for contacting the recipient P. The home delivery locker 2 includes a plurality of storage sections 4 for storing home delivery, and a lock section 5 for locking a door of the storage section 4.
An unlock key generating means 6 for generating a different unlock key each time a home delivery is stored in the storage section 4, a sending means 7 for sending the arrival of the home delivery and the unlock key to the recipient P, A lock release means 8 for unlocking the lock unit 5 by a lock release key, and a storage position notifying means 9 for notifying the recipient P of the position of the storage unit 4 in which the home delivery is stored. The storage units 4 are respectively numbered, and the number information is stored in the lock release unit 8, and the storage position notification unit 9 is configured by a display device using a light emitting diode (LED).

Next, with respect to the above-mentioned parcel delivery receiving system,
The operation until the parcel is received by the recipient P will be described with reference to FIGS.

First, the operation of the distribution center 1 will be described with reference to the flowchart shown in FIG. When the home delivery to the recipient P is delivered to the delivery center 1, the delivery center 1 first notifies the recipient P of the delivery reservation by the communication means 3, for example, a telephone (step S1). When the recipient P accepts the reservation (procedure S2), it checks whether or not there is a parcel delivery locker 2 specified in advance as a delivery place (procedure S3). If the recipient does not accept the reservation, the delivery is stopped (step S4). If there is a pre-specified parcel delivery locker 2, a search is made to see if there is a vacancy in the storage unit 4 of the parcel parcel reception locker 2 (step S5), and if there is a vacancy, the delivery is performed (step S6). Also, the designated home delivery locker 2
Does not exist, the home delivery locker 2 located near the receiver is searched (step S7), and whether or not the storage unit 4 is empty is searched (step S5). Procedure S6).

Next, the operation of the home delivery locker 2 will be described with reference to the flowchart shown in FIG. When an inquiry is received from the delivery center 1 as to whether or not there is an empty storage unit 4 (step S8), the use status of the storage unit 4 stored in the lock release means 8 is checked and a reply is made. If the delivery center 1 makes a reservation for use when there is an empty storage unit 4 (step S9), a lock release key for unlocking the reserved lock unit 5 of the storage unit 4, for example, several digits Is generated (procedure S10). The generated lock release key is stored in the lock release means 8 together with the reserved position of the storage section 4, and is sent to the delivery center 1 by the sending means 7 (step S11).

The deliverer receiving the unlock key at the delivery center 1 delivers the home delivery to the home delivery locker 2, and the deliverer inputs the unlock key brought from the numeric keypad 13 of the unlock means 8. The lock release means 8
The stored unlock key is compared with the input unlock key, and if they match, the lock unit 5 of the reserved storage unit 4 is unlocked, and the unlocked storage unit 4 is unlocked. The number is displayed on the storage position notification means 9. The deliverer stores the home delivery in the unlocked storage unit 4 and closes the door, and when the door is closed, the lock unit 5 locks the door. Here, the delivery person uses the sending means 7 to inform the recipient P that the home delivery has been stored and the lock release key. At this time, the locked time, the lock release key, the position of the storage unit 4 in which the home delivery is stored, and the contact information of the recipient P are stored in the lock release means 8.

The operation of the parcel delivery locker 2 from the time when the parcel is stored in the storage section 4 by the delivery person until the recipient P receives the parcel will be described with reference to the flowchart shown in FIG. .

When the recipient P knows that the parcel has been stored, he / she brings the lock release key and receives the parcel delivery locker 2.
In the same manner as when the home delivery items are stored, a lock release key is input to the unlocking means 8 (step S12), and the lock unit 5 is unlocked (step S1).
3) Receive the home delivery. After the home delivery is received, the lock release key stored in the lock release means 8 is erased, and the storage unit 4 returns to an empty state in which storage is possible.

When the time set in advance and stored in the unlocking means 8 elapses after the delivery person stores the home delivery (step S14), the home delivery receiving locker 2 receives the delivery center 1 from the delivery center 1 by the sending means 7. A person is notified that there is a stored item left unattended (steps S15 and S1).
6).

Embodiment 2 Regarding Embodiment 2 of the present invention,
FIG. 5 is a block diagram showing an outline of a parcel delivery system.
This will be described with reference to FIG. The same portions as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted. In this embodiment, the parcel delivery locker 2 is
Embodiment 1 is characterized in that the first embodiment has a mobile information terminal 11 for exchanging information with the communication unit 3 and the sending unit 7. Is different. In addition, the portable information terminal 1
Numeral 1 is provided with a wireless communication means so that information can be exchanged even when it is carried.

Next, the operation of the above-mentioned parcel delivery system will be described with reference to a flow chart shown in FIG. 6 in a case where a product purchased by mail order is delivered and received in exchange for a price.

When the merchandise purchased by the recipient P reaches the distribution center 1, a delivery reservation is made and a lock release key is generated in the same manner as in the first embodiment.

The delivery person who has received the unlock key at the delivery center 1 delivers the goods to the home delivery receiving locker 2. The deliverer inputs the unlock key brought by the user and predetermined identification information of the deliverer from the ten keys 13 of the unlock means 8. The lock release means 8 compares the stored lock release key with the input lock release key, and further compares the stored identification information with the input identification information. Is unlocked, and the number of the unlocked storage unit 4 is displayed on the storage position notifying means 9. The deliverer stores the product in the unlocked storage unit 4 and closes the door, and when the door is closed, the lock unit 5 locks the door. Here, the delivery person uses the sending means 7 to inform the recipient P of the fact that the product has been stored, the unlock key, and the price of the product.
This information is stored in the portable information terminal 11. Also,
At this time, the locked time, the lock release key, the position of the storage section 4 in which the product is stored, the contact information of the recipient, and the price of the product are stored in the unlocking means 8.

When the recipient P knows that the product has been stored, he / she brings the portable information terminal 11 and goes to the home delivery receiving locker 2 to receive the product. When the recipient connects the portable information terminal 11 brought to the sending means 7 (step S17), first, it is checked whether the received lock release key is correct (step S18). After confirming that the correct lock release key has been received, the price of the product stored at the time of storage is displayed on the portable information terminal 11 (step S19). When the payee sees the displayed amount of money and determines that the unlocking means 8 has received the amount corresponding to the price of the product (step S20), the receiver stores the product stored at the time of storage. The lock unit 5 of the storage unit 4 corresponding to the position is unlocked (step S21), and information on the storage position is displayed on the portable information terminal 11 (step S22). The recipient can receive the goods according to the displayed storage position information. After confirming that the stored product has been taken out (step S
23), the unlocking key eraser 12 erases the unlocking key stored in the portable information terminal 11 (step S24), and the lock unit 5 of the storage unit 4 locks the door again (step S25).

(Embodiment 3) Regarding Embodiment 3 of the present invention,
FIG. 7 is a block diagram showing an outline of a parcel delivery system.
This will be described with reference to FIG. The same portions as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted. This embodiment is different from the first embodiment in that a card key using an IC card is used as an unlock key.

When the home delivery to the recipient P is delivered to the delivery center 1, the delivery center 1 first notifies the recipient P of the delivery reservation by the communication means 3, for example, a telephone. When the recipient P accepts the reservation, it checks whether or not the delivery unit locker 2 existing near the recipient P has an empty storage unit 4.

In the home delivery locker 2, the delivery center 1
Receives an inquiry as to whether or not there is an empty storage section 4, the usage status of the storage section 4 stored in the lock release means 8 is checked and a reply is made. If a reservation for use is made from the distribution center 1 when there is an empty storage unit 4, the reserved storage unit 4 will not accept a new reservation, and the position of the storage unit 4 will be stored in the unlock key. Let it. The identification information of the receiver P, the identification information of the deliverer, and the reserved position of the storage unit 4 sent from the delivery center 1 are the unlocking means 8.
Is stored.

The deliverer delivers the parcel to the parcel pick-up locker 2, and when the deliverer uses the ten-key 13 of the unlock means 8 to input the identification information of the deliverer, the delivery information is stored in the unlock means 8. Is compared to the carrier ’s identity,
The lock release key of the storage unit 4 in which the matching identification information is registered is taken out. When the delivery person unlocks the lock unit 5 using the lock release key and closes the door after storing the home delivery, the lock unit 5 is locked again. The delivery person delivers only the unlock key, that is, the IC card to the recipient P.

The recipient P who has received the unlock key is
The receiver P goes to the parcel receiving locker 2 to receive the parcel, and the recipient P inserts an unlock key, that is, an IC card into the unlock key insertion slot 14 of the unlocking means 8, and transmits the identification information of the recipient to the unlock means 8. When inputting using the ten keys 13, the identification information of the recipient stored in the lock release means 8 matches the input identification information.
When the reserved position of the storage unit 4 matches the position of the storage unit 4 stored in the inserted unlock key,
The lock part 5 of the corresponding storage part 4 is unlocked and the home delivery can be taken out. At this time, the lock release key is collected, and the storage unit 4 is in an empty state where it can be reserved again.

[0044]

The present invention is embodied in the form described above, and has the following effects.

According to the present invention, the home delivery receiving locker includes a storage unit for storing the home delivery, a lock unit for locking a door of the storage unit, arrival information of the home delivery to the delivery destination of the home delivery, and Since there are sending means for transmitting an unlock key for unlocking the lock portion and unlocking means for unlocking the lock portion with the unlock key, the door of the storage portion is locked when the home delivery is stored, and the unlock key is provided. Is transmitted to the recipient, the parcel can be delivered and delivered with confidence even if the recipient is absent.

According to the second aspect of the present invention, since the storage position notifying means for notifying the position of the storage unit is provided, the delivery position is stored for the deliverer, and the storage position is stored for the recipient. By notifying the location where the delivery has been made, it becomes possible to quickly store and deliver the home delivery.

According to the third aspect of the present invention, since there is a charge receiving means for receiving a charge, the lock is unlocked after the charge is received, so that the goods are delivered by cash on delivery or the goods are delivered by cash on delivery. Can be purchased by home delivery.

According to the fourth aspect, the storage section door is always locked and unlocked only when necessary, thereby preventing mischievous or erroneous storage.

According to the fifth aspect, by unlocking using the identification information of the deliverer, a plurality of deliverers can share the home delivery locker, and further grasp the usage status of each deliverer. can do.

According to the sixth or seventh aspect, since the lock portion is released by the identification information of the recipient and the unlock key, a person other than the recipient can receive the home delivery with the lost unlock key. Security is improved, for example, the lock cannot be unlocked again, and the locked portion cannot be unlocked again by duplicating the unlock key once used.

According to the present invention, a different lock release key is generated each time a home delivery is stored, so that a lock release key which has been used once cannot be used again, thereby improving security. .

According to the ninth, tenth, and eleventh aspects, it is possible to prevent the parcels from being left unattended by notifying that there are parcels that have been kept for a preset time.

According to the twelfth, thirteenth, and fourteenth aspects, since the receiver has the portable information terminal, the receiver can always contact the delivery center, and the delivery service can promptly arrive. It is possible to notify and store the lock release key in the portable information terminal, and the accident that the home delivery cannot be taken out due to loss, forgetting to remember, or the like is eliminated.

Further, according to claim 15 or 17,
Since the recipient can select an arbitrary item from the plurality of home delivery lockers, it is possible to receive it at a place convenient for the recipient.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an outline of a parcel delivery system according to a first embodiment of the present invention.

FIG. 2 is a flowchart showing the operation of a distribution center in the home delivery receiving system.

FIG. 3 is a flowchart showing the operation of a parcel delivery locker in the parcel delivery system.

FIG. 4 is a flowchart showing another operation of the parcel delivery locker in the parcel delivery system.

FIG. 5 is a block diagram showing an outline of a parcel delivery system according to a second embodiment of the present invention;

FIG. 6 is a flowchart showing the operation of a parcel delivery locker in the parcel delivery system.

FIG. 7 is a block diagram illustrating an outline of a home delivery receiving system according to a third embodiment of the present invention.

[Explanation of symbols]

 2 Delivery Delivery Locker 4 Storage Unit 5 Locking Unit 6 Unlocking Key Generating Unit 7 Sending Unit 8 Unlocking Unit 9 Storage Position Notifying Unit 10 Charge Receiving Unit 11 Portable Information Terminal 12 Unlocking Key Erasing Unit 14 Unlocking Key Insertion Port

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Takako Shiraishi 1006 Kadoma Kadoma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.

Claims (17)

[Claims] 1. A storage section for storing a home delivery, a lock section for locking a door of the storage section, and a sending means for transmitting arrival information of the home delivery and a lock release key for unlocking the lock section to a recipient. And a delivery service receiving locker having unlocking means for unlocking the lock unit with the unlocking key, and a delivery service receiving system having a delivery center having communication means for exchanging information with the sending means. 2. A plurality of storage sections for storing home delivery items, a lock section for locking a door of the storage section, an arrival information of the home delivery articles and a lock release key for unlocking the lock section are transmitted to a recipient. A delivery unit receiving locker having a sending unit, an unlocking unit that unlocks the lock unit with the unlock key, and a storage position notification unit that notifies a recipient of the position of the storage unit in which the home delivery is stored, A home delivery receiving system comprising a delivery center having communication means for exchanging information with the sending means. 3. A storage unit for storing home delivery, a lock unit for locking a door of the storage unit, and sending means for transmitting to the recipient information on arrival of the home delivery and an unlock key for unlocking the lock unit. And a fee receiving means for receiving a usage fee;
A home delivery receiving locker having a lock release means for unlocking the lock unit based on the information of the fee receiving means, and a delivery home receiving system comprising a delivery center having a communication means for exchanging information with the sending means. 4. A lock unit locks the door of the storage unit when the home delivery is not stored in the storage unit, and when the home delivery is stored, the lock release means unlocks the lock unit by the lock release key. The home delivery receiving system according to any one of claims 1 to 3, wherein the system is enabled. 5. When a home delivery item is not stored in the storage unit, the lock unit locks the door of the storage unit, and the identification information input by the deliverer of the home delivery item matches the identification information stored by the unlocking means. The home delivery receiving system according to any one of claims 1 to 3, wherein the lock unit can be unlocked only when the delivery is performed. 6. The lock unit can be unlocked by a lock release key only when the receiver inputs identification information that matches the identification information stored by the lock release means.
Delivery service receiving system according to any one of the above. 7. The courier service receiving system according to claim 1, wherein a lock release key for unlocking the lock portion is recoverable. 8. The home-delivery article according to claim 1, wherein the home-delivery article receiving locker has an unlock key generating means for generating an unlock key each time a home-delivery article is stored in the storage section. Receiving system. 9. The parcel delivery system according to any one of claims 1 to 3, wherein after a preset time has elapsed, the presence of the parcel in the storage unit is notified to the distribution center by a sending means. 10. The parcel delivery system according to claim 1, wherein, after a preset time has elapsed, the presence of the parcel in the storage unit is notified to a recipient of the parcel by sending means. 11. The parcel delivery system according to any one of claims 1 to 3, wherein the delivery center notifies the delivery center of the removal of the parcel from the storage unit. 12. The parcel delivery system according to any one of claims 1 to 3, wherein the parcel recipient receives a portable information terminal for receiving information from the sending means. 13. The parcel delivery system according to claim 12, wherein the parcel delivery locker has unlock key erasing means for erasing an unlock key sent to the portable information terminal. 14. The parcel delivery system according to claim 2, wherein the parcel receiver receives a portable information terminal for receiving information from the storage position notifying means. 15. The parcel delivery system according to claim 1, wherein a recipient of the parcel can specify a parcel receiving locker. 16. A delivery center for delivering a received parcel to a recipient, and a storage unit for storing the parcel,
A lock unit for locking a door of the storage unit, unlock key generation means for generating a different lock release key each time a home delivery is stored in the storage unit, arrival information of the home delivery to the recipient and the unlocking A delivery unit for transmitting a key, and a home delivery locker having lock release means for unlocking the lock unit by the lock release key,
At the time of receiving the cargo, the delivery center notifies the recipient of the delivery reservation, and when the recipient approves the delivery reservation, notifies the delivery information receiving locker of the approval information, and the sending means generates the unlock key. To the delivery person and the recipient, the delivery person stores the home delivery in the storage part of the home delivery receiving locker, and the recipient takes out the home delivery from the storage part of the home delivery receiving locker, A home delivery delivery system that unlocks the lock with a lock release key. 17. A parcel delivery receiver specifies a parcel delivery locker, and the distribution center stores the parcel in a different parcel receiver locker if the parcel delivery locker designated by the recipient has no free space. 17. The home delivery receiving system according to claim 16, wherein the notification is sent to a recipient.