JP2004231375A - Freight delivery tracking system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To grasp a position of freight accurately even when a driver leaves a vehicle by incorporating a GPS function in or adding it to a portable terminal unit from passing time information in which delivery tracking information of the freight passes a reception desk, a depot, and a center. <P>SOLUTION: This freight delivery tracking system provides freight status from preparation of a delivery slip for the freight to completion of delivery. This system is provided with an IC tag 2a storing ID about each of the freight electronically, a position detection device carried by a person in charge of delivery and utilizing GPS, the portable terminal unit 2c having an IC tag detection device and connectable with a network, a delivery tracking server 1a connected with the network to store status data about each of the freight, and a Web server 1b connected with the network. The Web server 1b outputs status of the specified freight informed by the delivery tracking server 1a as response to inquiry about the specified freight. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention provides seamless and real-time cargo status (delivery slip information and cargo position information) from the delivery slip generation to delivery completion.
[0002]
[Prior art]
A conventional delivery tracking system collects passage information of a collection point and the like as tracking information. Passage information is obtained by scanning the delivery slip No. described in the form of a barcode or the like of the delivery slip one by one at the time of receiving and shipping processing at the distribution base. In addition, logistics companies have built systems at each company, and take passage information at different points. Almost 100% of delivery slips are made of paper, and IC tags are used only for delivery and inventory management of a very small number of special products. As a device for reading the delivery slip No. at each base, a laser type or pen type bar code scanner which can be connected to a personal computer or a handy terminal having a similar scanner function is used (for example, see Patent Document 1). 1, 2).
[0003]
[Patent Document 1]
JP 2000-259980 A [Patent Document 2]
JP 2002-046816 A
[Problems to be solved by the invention]
A tracking system based on passage information may not be able to accurately grasp the “current position”. In addition, it takes at least one hour to scan the slip as pass-through information and then make it possible to check the location of the cargo via a PC or public line. This makes it difficult to grasp the "current position". Further, the load of the scanning operation at the distribution base is large, and in some cases, the cargo may be lost due to omission of scanning or forgetting to load.
[0005]
Accordingly, an object of the present invention is to provide accurate “cargo delivery information” by converting the delivery tracking information of cargo from the date and time of passage through a logistics base such as a reception desk, a depot, or a center to dynamic location information using GPS. Is to get the "position".
[0006]
Another object of the present invention is to make it possible to accurately grasp the “cargo position” even when leaving a vehicle by incorporating or adding a GPS function to a portable terminal.
[0007]
[Means for Solving the Problems]
Hereinafter, means for solving the problem will be described using numbers used in [Embodiments of the Invention]. These numbers are added to clarify the correspondence between the description in the claims and the embodiment of the invention. However, those numbers should not be used to interpret the technical scope of the invention described in [Claims].
[0008]
The present invention is a cargo delivery tracking system that provides a cargo status from a delivery slip of a cargo to completion of delivery, and is attached to each of a plurality of cargoes, and electronically IDs of each of the plurality of cargos. A portable terminal (2c) that has an IC tag (2a) to be stored, a position detection device that is carried by a delivery person that delivers the plurality of cargoes by vehicle, uses GPS, and has an IC tag detection device and is connectable to a network. ), The portable terminal (2c) stores the IDs of the plurality of cargoes, is connected to the network, and stores a delivery tracking server (1a) that stores status data for each of the plurality of cargoes; The data indicates a corresponding cargo ID, status, and location, and includes a web server (1b) connected to the network, wherein the web server (1b) referring to the plurality of status data of the delivery tracking server (1a) based on the ID of the specific cargo in response to an inquiry about the specific cargo received via the network, (1a), when the status data corresponding to the specific cargo indicates delivery, sends the status data request of the specific cargo to the portable terminal (2c) in response to the reference by the Web server (1b). The portable terminal (2c) transmits the ID of the specific cargo stored in the portable terminal (2c) and the position data detected by the position detecting device via the network to the delivery tracking server. (1a), and the delivery tracking server (1a) transmits the plurality of stations based on the ID received from the mobile terminal (2c). Update the data, and then notify the status of the specific cargo to the Web server (1b). The Web server (1b) responds to the inquiry of the specific cargo received via the network by the delivery tracking server. The status of the specific cargo notified from (1a) is output.
[0009]
The Web server (1b) refers to the plurality of status data of the delivery tracking server (1a) based on the ID of the specific cargo in response to an inquiry for the specific cargo received via the network, and When the status data corresponding to the specific cargo indicates that the specific cargo is being distributed, the delivery tracking server (1a) responds to the reference by the Web server (1b) and sends the specific cargo to the portable terminal (2c). The portable terminal (2c) transmits a status data request, and the portable terminal (2c) transmits the ID of the specific cargo stored in the portable terminal (2c), the position data detected by the position detecting device, and the IC tag detecting device. Transmitting the presence / absence of the detected IC tag (2a) to the delivery tracking server (1a) via the network; (1a) updates the plurality of status data based on the ID received from the portable terminal (2c), and thereafter notifies the status of the specific cargo to the web server (1b), and updates the web server (1b). ) Outputs the status of the specific cargo notified from the delivery tracking server (1a) as a response to the inquiry of the specific cargo received via the network.
[0010]
When the delivery of the specific cargo is completed, the portable terminal (2c) transmits the ID of the specific cargo to the delivery tracking server (1a) via the network, and the delivery tracking server (1a) The plurality of status data are updated based on the ID received from the mobile terminal (2c). The Web server (1b) refers to the plurality of status data of the delivery tracking server (1a) based on the ID of the specific cargo in response to an inquiry for the specific cargo received via the network, and The delivery tracking server (1a) notifies the Web server (1b) of the status data of the specific cargo to the Web server (1b) when the status data of the specific cargo inquired about indicates that the status is other than delivery or individual distribution. The Web server (1b) outputs the status of the specific cargo notified from the delivery tracking server (1a) as a response to the inquiry of the specific cargo received via the network.
[0011]
The delivery requester of the plurality of cargoes includes a delivery slip output device (2e) that outputs a delivery slip (2a) attached to each of the plurality of cargoes, and the delivery slip output device (2e) includes: An ID of each of the plurality of cargoes is output to the IC tag (2a), and an ID of the plurality of cargos is output to the delivery tracking server (1a) via the network.
[0012]
The plurality of cargoes are delivered through a delivery route having one or a plurality of logistics bases, and the logistics bases store the plurality of freights stored in the IC tags (2a) attached to each of the plurality of freights. A scan gate (2b) for scanning an ID of each of the plurality of cargoes; the scan gate (2b) is connected to the network, and transmits the IDs of the plurality of scanned cargoes to the delivery tracking server ( 1a), and the delivery tracking server (1a) updates the plurality of status data based on the ID received from the scan gate (2b).
A scan gate (2b) for scanning an ID of each of the plurality of cargoes stored in an IC tag (2a) attached to each of the plurality of cargoes, wherein the scan gate (2b) is connected to the network; And transmits the scanned IDs of the plurality of cargoes to the portable terminal (2c) via the network, and the portable terminal (2c) receives the plurality of cargo IDs from the scan gate (2b). Stores the ID of the cargo
When there are a plurality of distribution bases in the delivery route, the portable terminal (2c) identifies the plurality of freight IDs scanned by the scan gate (2b) installed at the first distribution base at the first distribution base. Receiving the ID of the plurality of cargoes scanned by the scan gate (2b) installed at the second distribution base at the second distribution base, and receiving the plurality of cargo IDs received at the first distribution base; And storing the IDs of the plurality of freights received at the second logistics base, IDs of the plurality of freights received at the first logistics base, and IDs of the plurality of freights received at the second logistics base Is output.
[0015]
The portable terminal (2c) compares the plurality of cargo IDs received at the first distribution base with the plurality of cargo IDs received at the second distribution base. Either the received IDs of the plurality of cargoes or the IDs of the plurality of cargoes received at the second distribution base are discarded.
[0016]
The mobile terminal includes a reading device that scans an ID of each of the plurality of cargoes stored in an IC tag attached to each of the plurality of cargoes, and includes an ID of the specific cargo scanned by the reading device. Output.
[0017]
The portable terminal (2c) compares the plurality of cargo IDs received at the first distribution base with the plurality of cargo IDs received at the second distribution base. The received IDs of the plurality of cargoes or the IDs of the plurality of cargos received at the second distribution base are discarded.
[0018]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described.
[0019]
(Configuration of Example)
Referring to FIG. 1, in the present embodiment, a delivery tracking server 1a and a web server 1b installed in a data center 1, an IC tag 2a, a delivery slip output device 2e, a scan gate 2b used at each distribution base, and a mobile phone It is composed of a terminal 2c and a communication device 2d. Since the delivery company server 3a represents the existing system of the delivery company 3, it will not be described here.
[0020]
The delivery tracking server 1a is an information processing storage device such as a personal computer installed in the data center 1. It has a database function and stores cargo status data sent from the delivery slip output device 2e, the communication device 2d at each site, and the portable terminal 2c. Also, when the status is “delivery”, the mobile terminal 2c has a function of acquiring the position information of the cargo. Further, it has a function of returning delivery information as a response to a request for inquiry of delivery information from the Web server 1b, and a function of delivering delivery information for the trader to the delivery trader server 3a via the public line 5.
[0021]
The Web server 1b is also an information processing storage device such as a personal computer installed in the data center 1 like the delivery tracking server 1a. The device is installed in an environment that can be connected to the Internet in order to publish delivery information to shipper companies / clients 2, delivery companies 3, delivery destinations 10, and the like. Further, it has a function of receiving a delivery information inquiry request from the Internet 9 and displaying a cargo status returned from the delivery tracking server 1a on a Web screen.
[0022]
The IC tag 2a is attached to a currently used invoice or delivery slip. The IC tag 2a is a storage medium capable of electronically storing a cargo ID printed on a slip, such as a shipper No., a slip No., delivery destination information, a delivery slip number, a delivery destination, and a delivery. The delivery slip 2a is output from the slip output device 2e, and is attached to the cargo after attaching the IC tag 2a on which the cargo ID is written. The IC tag 2a has a function of performing writing, reading, and the like from wireless communication such as wireless LAN, Bluetooth, and DSRC.
[0023]
The scan gate 2b is installed at each logistics base including the shipper company / client 2 and has a gate structure or a similar structure, and passes information stored in the IC tag 2a affixed to the delivery slip by passing through. It has a scanning function. Further, it has a function of simultaneously reading information from a plurality of IC tags 2a, and has a local memory for storing the ID of the scanned cargo.
[0024]
The mobile terminal 2c is carried by each delivery member and has a function of registering personal identification information of the delivered delivery member. It has a function of scanning the shipper No. and the delivery slip No. from the IC tag 2a attached to the delivery slip 1a or the barcode printed on the delivery slip. In addition, a function of adding information such as a scan time and a scan reason (return, return of goods, etc.) to the scanned delivery slip No. and transmitting it to the delivery tracking server 1a using the mobile communication network 8, and shipping from the communication device 2d It also has a function of storing information as “loading cargo ID” and a function of instructing the communication device 2c to transmit the information read by the scan gate 2b to the delivery tracking server 1a. Further, a function of transmitting position information in response to a cargo ID inquiry request from the delivery tracking server 1a by incorporating a GPS or connecting as an external device, and for a range of several meters around in the case of individual distribution. To detect the IC tag 2a of the cargo.
[0025]
The communication device 2d is installed at each distribution base including the shipper company / client 2 like the scan gate 2b. This apparatus scans the ID of a cargo from the IC tag 2a when the cargo passes through the scan gate, and sends it to the delivery tracking server 1a as public information 5 or mobile communication network 8 as information on arrival at the base or shipping information from the base. And a function of transmitting using wireless or wired communication. In addition, it has a function of adding information other than the cargo ID such as the scan date and time to the scanned cargo ID and transmitting the information to the delivery tracking server. Further, it has a function of receiving and holding the same information as the “loading cargo ID” in the portable terminal 2c of the delivery person delivering the cargo.
[0026]
The delivery slip output device 2e is installed in the shipper company / client 2, and has a function of writing information to the IC tag 2a in addition to a conventional delivery slip printing function.
[0027]
(Operation of the embodiment)
Next, the operation of the apparatus, the delivery tracking server 1a, the Web server 1b, the scan gate 2b, the portable terminal 2c, the communication apparatus 2d, and the delivery slip output apparatus 2e described in [Configuration of the embodiment] will be described below. .
[0028]
Referring to FIG. 1, FIG. 2, FIG. 3, and FIG. 4, the delivery slip output device 2e is a system that operates first in the present embodiment. In step 302, the shipper company / client or the input operator in place of the shipper number, the delivery destination information (address, name, telephone number, etc.), the delivery information (delivery item, etc.), the time designation information, etc. The information input in the slip is input to the delivery slip output device 2e as a freight ID. Also, if the layout of the slip used for the delivery is specified by the trader who requests the delivery, the layout is specified here. In step 308, the completion of the input of the ID of the cargo is used as a trigger to transmit the input information as "delivery reception information" to the delivery tracking server 1a of the data center 1 using a public line.
[0029]
On the delivery tracking server 1a side, the ID of the received cargo is stored in the database of the delivery tracking server in FIG. 8 together with the date and time of receipt / output, and the status of each slip (freight) can be seen in the status column of FIG. As "waiting for shipment". In steps 304 and 306, the slip output device 2e prints the delivery slip triggered by the completion of the input of the freight ID, and the information input in step 302 of FIG. 3 to the IC tag 2a attached to the delivery slip. Is stored (stored) in the IC tag 2a.
[0030]
The scan gate 2b scans the ID of the cargo stored in the IC tags 2a affixed to the plurality of cargoes that have passed through the gates almost simultaneously in steps 314 and 316, and stores them in the local memory of the gate (FIG. 9). . The same processing is performed at the time of unloading in steps 328 and 330.
[0031]
In step 320, after the loaded cargo has passed through the gate in step 320, the portable terminal 2c stores the cargo ID held in the local memory of the gate in step 316 by using the read button of the portable terminal as a trigger. Then, the acquired information is displayed on the portable terminal screen in the form of a list of slip numbers. Here, the delivery person checks whether the loaded cargo is correct. After the confirmation, in step 320, the portable terminal identification information of the deliveryman and the personal identification information of the deliveryman are transmitted to the communication device 2d as "carry-out deliveryman information" for the scanned cargo.
[0032]
Subsequently, the communication device 2d adds the carry-out delivery person information to the cargo ID of the loaded cargo held in the local memory and transmits the information to the delivery tracking server using the public line 5, the mobile communication network 8, or the Internet. I do. The delivery tracking server 1a registers the date and time as the information transmitted at 322 as “delivery start (shipment) information” and rewrites the cargo status of “waiting for shipment” to “under delivery”.
[0033]
In step 328, the delivery slip No. loaded into the portable terminal at the time of loading is compared with the information held in the local memory of the gate in step 330, and it can be confirmed that there is no loss during transportation. After the confirmation, the communication device 2d transmits the scanned data to the delivery tracking server 1a as "arrival information" this time as in step 322. On the side of the delivery tracking server 1a, the cargo status of “under delivery” is rewritten to “depot (center) stored”.
[0034]
The above steps 312 to 336 are repeated for the delivery between the bases, and the cargo is delivered to the final delivery destination. Here, when the user leaves the depot to be delivered to the final delivery destination, the status of the cargo stored in the delivery tracking server 1a is usually "under delivery" and is "individual delivery". In steps 340 and 348, the portable terminal 2c scans the IC tag 2a attached to the delivery slip. Then, as a delivery result of the cargo, the delivery status such as absent (returned) or completed, and the reason thereof are input to the portable terminal. Finally, in steps 342 and 350, the contents scanned and input in steps 340 and 348 are transmitted to the delivery tracking server 1a. The delivery tracking server 1a rewrites the cargo status to the latest “delivery completed” or “return”.
[0035]
Even if the delivery staff is changed or the mobile terminal is replaced at each logistics base, there is no need to perform any special work, and the normal freight work will be performed to keep track of the latest cargo ID and outgoing delivery staff information. Stored in the server database.
[0036]
Referring to FIGS. 5 and 6, the Web server 1b receives a request for delivery information inquiry from the shipper company / client 2, the delivery company 3, and the delivery destination 10 on a Web page published on the Internet. The inquiry key is the shipper code or the delivery slip No. In step 500, the delivery tracking database (FIG. 8) of the delivery tracking server 1a is searched using the key input at the time of the request. If the corresponding freight status is a status indicating a static state such as "waiting for shipment" or "in storage" as shown in step 506, the corresponding delivery information stored in the database is sent to the delivery tracking server 1a. Is returned to the Web server 1b without updating the cargo status (step 508).
[0037]
If the cargo status is a cargo status indicating "under delivery" (or "individual delivery") as shown in step 510, the delivery tracking server 1a currently holds the cargo from the slip number or the like input on the Web page. Then, the terminal owned by the delivery person in charge of the cargo is determined, and a status request is transmitted (step 514). The mobile terminal 2c that has received the request acquires the current location information from the GPS, which is a built-in or external device, and transmits it to the delivery tracking server 1a (step 516).
[0038]
Here, if the cargo status in the delivery tracking database is “individual distribution” as shown in step 518, as shown in FIG. 6, the portable terminal 2c first wirelessly communicates over a range of several meters around the terminal. It is detected whether or not the IC tag 2a of the cargo is present (Step 520). When the IC tag 2a is detected, the current position information is acquired from the GPS, which is a built-in or external device, and transmitted to the delivery tracking server 1a as in the case of "delivery" (step 524). The freight status and the position information are returned to the Web server, and if not detected, the portable terminal 2c acquires the freight status “in waiting for individual distribution” and the current position information from the GPS which is a built-in or external device, and obtains the delivery tracking server. 1a. The delivery tracking server 1a updates the freight status in the database to “in waiting for individual distribution” and returns it to the web server. Then, the Web server dynamically converts the search result into Html and puts it into a format that can be displayed on the screen of the inquiry terminal (step 528).
[0039]
As another embodiment of the present invention, a mobile phone may be used instead of the mobile terminal 2c in the configuration shown in FIG.
[0040]
This mobile phone 2C has a data communication function like the mobile terminal 2c. Further, it has an interface for connecting a scanner for reading the IC tag 2a. The mobile phone 2C is superior to a mobile terminal in that it can display a Web screen. As a result, it is possible to access the Web server 1b of the data center and refer to the tracking information of the cargo delivered by itself, the estimated arrival time at the time of the takeover delivery, and the like.
[0041]
Conversely, in terms of durability and operability, dedicated mobile terminals developed specifically for delivery are superior. In addition, there is a high possibility that the platform of the application differs depending on the carrier and the model, and if the terminal types are not unified, the development load of the terminal-side application may increase.
[0042]
As described above, by using a mobile phone instead of a mobile terminal developed for delivery business, it is possible to construct a system that is superior in terms of services and terminal costs.
[0043]
【The invention's effect】
As described above, according to the present invention, the delivery tracking information of the cargo becomes dynamic position information by GPS from the passing date and time information of the reception, the depot, the center, and the like. By incorporating or adding a GPS function to the mobile terminal, an accurate "cargo position" can be obtained even when leaving the vehicle.
[0044]
In addition, by using a scan gate and a terminal carried by each delivery person for inspection performed at the time of shipment (return) and arrival, a plurality of processes can be performed at one time, and the load on business can be reduced.
[0045]
In addition, since data exchange at the time of shipment and arrival can be immediately checked on site using a portable terminal and a communication device, accidents such as erroneous delivery and loss can be reduced.
[0046]
Further, the delivery tracking system of the present invention is a system in which all the components described above can operate and provide services independently of the existing system of the delivery company and independently. As a result, the existing system of the delivery company will not be modified, and even if an interface is used, all data will be unified by the delivery tracking server at the data center in this system. Since no cost is required, it can be easily introduced.
[Brief description of the drawings]
FIG. 1 is a diagram showing a configuration of an input system of a delivery tracking system according to the present invention.
FIG. 2 is a configuration diagram showing an example of a business flow from delivery reception to completion of delivery, and a corresponding cargo status.
FIG. 3 is the first half of a flowchart showing a collection and delivery procedure from delivery request reception to delivery completion.
FIG. 4 is a second half of a flowchart showing a collection and delivery procedure from delivery request reception to delivery completion.
FIG. 5 is a diagram showing a configuration of a reference / inquiry system of the delivery tracking system according to the present invention.
FIG. 6 is a flowchart showing a flow from a delivery information inquiry request to displaying information of a cargo for which an inquiry request has been received.
FIG. 7 is a diagram showing a system configuration at a distribution base.
FIG. 8 is a diagram showing an example of a cargo ID table stored in a database in a delivery tracking server.
FIG. 9 is a diagram showing an example of a data table in a local memory that stores information read by a scan gate installed at each distribution base.
[Explanation of symbols]
Reference Signs List 1 Data center 1a Delivery tracking server 1b Web server 2a IC tag 2b Scan gate 2c Mobile terminal 2d Communication device 2e Chit output device 3a Delivery company server 10 Delivery destination 5 Public line 6 Wireless communication such as wireless LAN, Bluetooth, DSRC 7 Cargo delivery Vehicle 8 Mobile communication network 9 Internet

Claims (10)

A freight delivery tracking system that provides a freight status from a freight delivery voucher to completion of delivery,
An IC tag attached to each of the plurality of cargoes and electronically storing an ID of each of the plurality of cargos;
A portable terminal that is carried by a delivery person who delivers the plurality of cargoes by vehicle, has a position detecting device using GPS, and an IC tag detecting device, and is connectable to a network; Store the ID of the cargo,
A delivery tracking server connected to the network and storing status data for each of the plurality of cargoes, wherein the status data indicates a corresponding cargo ID, status, and location;
A web server connected to the network,
The Web server refers to the plurality of status data of the delivery tracking server based on the ID of the specific cargo in response to an inquiry for the specific cargo received via the network,
The delivery tracking server, when the status data corresponding to the specific cargo indicates individual distribution, transmits the status data request of the specific cargo to the portable terminal in response to the reference by the Web server,
The mobile terminal transmits the ID of the specific cargo stored in the mobile terminal, the position data detected by the position detection device, and the presence or absence of an IC tag detected by the IC tag detection device to the network. To the delivery tracking server via
The delivery tracking server updates the plurality of status data based on the ID received from the mobile terminal, and then notifies the status of the specific cargo to the Web server,
A freight delivery tracking system, wherein the Web server outputs a status of the specific cargo notified from the delivery tracking server as a response to a specific cargo inquiry received via the network. The freight delivery tracking system according to claim 1,
The Web server refers to the plurality of status data of the delivery tracking server based on the ID of the specific cargo in response to an inquiry for the specific cargo received via the network,
The delivery tracking server, when the status data corresponding to the specific cargo indicates delivery, transmits the status data request of the specific cargo to the mobile terminal in response to the reference by the Web server,
The mobile terminal transmits the ID of the specific cargo stored in the mobile terminal and the position data detected by the position detection device to the delivery tracking server via the network,
The delivery tracking server updates the plurality of status data based on the ID received from the mobile terminal, and then notifies the status of the specific cargo to the Web server,
A freight delivery tracking system, wherein the Web server outputs a status of the specific cargo notified from the delivery tracking server as a response to a specific cargo inquiry received via the network. 3. The cargo delivery tracking system according to claim 1, wherein the Web server responds to an inquiry for the specific cargo received via the network, based on the ID of the specific cargo. Refer to the status data,
The delivery tracking server notifies the Web server of the status data of the specific cargo when the status data of the specific cargo that has received the inquiry indicates a status other than delivery or individual distribution,
A freight delivery tracking system, wherein the Web server outputs a status of the specific cargo notified from the delivery tracking server as a response to a specific cargo inquiry received via the network. The freight delivery tracking system according to any one of claims 1 to 3,
The mobile terminal, when the delivery of the specific cargo is completed, transmits the ID of the specific cargo to the delivery tracking server via the network,
The delivery tracking server updates the plurality of status data based on an ID received from the mobile terminal. The freight delivery tracking system according to any one of claims 1 to 4,
The delivery requester of the plurality of goods,
A delivery slip output device that outputs a delivery slip attached to each of the plurality of cargoes,
The delivery slip output device outputs an ID for each of the plurality of cargoes to an IC tag attached to each of the plurality of cargos,
A cargo delivery tracking system that outputs the IDs of the plurality of cargoes to the delivery tracking server via the network. The cargo delivery tracking system according to any one of claims 1 to 5, wherein the plurality of cargoes are delivered through a delivery route having one or a plurality of distribution bases,
The logistics base includes a scan gate that scans an ID of each of the plurality of cargoes stored in an IC tag attached to each of the plurality of cargoes,
The scan gate is connected to the network, transmits the plurality of scanned cargo IDs to the delivery tracking server via the network,
The delivery tracking server updates the plurality of status data based on an ID received from the scan gate. The cargo delivery tracking system according to claim 6,
The scan gate is connected to the network, transmits the ID of the plurality of scanned cargo to the mobile terminal via the network,
The mobile terminal is a freight delivery tracking system that stores IDs of the plurality of freights received from the scan gate. The freight delivery tracking system according to claim 6 or 7,
When there are a plurality of the distribution bases in the delivery route,
The mobile terminal receives the plurality of cargo IDs scanned by the scan gate installed at the first distribution base at the first distribution base,
At the second logistics base, receiving the plurality of cargo IDs scanned by the scan gate installed at the second logistics base,
The plurality of cargo IDs received at the first logistics base and the plurality of cargo IDs received at the second logistics base are stored,
A freight delivery tracking system that outputs the IDs of the plurality of cargoes received at the first distribution base and the IDs of the plurality of cargos received at the second distribution base. The freight delivery tracking system according to claim 8,
The mobile terminal compares the plurality of cargo IDs received at the first logistics base with the plurality of cargo IDs received at the second logistics base,
If there is no difference between the IDs of the plurality of freights received at the first logistics base and the IDs of the plurality of freights received at the second logistics base, the plurality of freights received at the first logistics base Instead of storing the IDs of the plurality of cargoes received at the second logistics base,
If there is a difference between the IDs of the plurality of freights received at the first logistics base and the IDs of the plurality of freights received at the second logistics base, the plurality of freights received at the second logistics base And updating the IDs of the plurality of freights received at the first distribution base based on the IDs of the plurality of freights and storing the updated IDs in the portable terminal. The freight delivery tracking system according to claim 8 or 9,
The portable terminal includes a reading device that scans an ID of each of the plurality of cargoes stored in an IC tag attached to each of the plurality of cargoes, and the reading device scans the ID of the specific cargo. A cargo delivery tracking system that updates the IDs of the plurality of cargoes received from the scan gate based on the received information.

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