KR20150121367A - Fault ratio calculating system and method by using RFID - Google Patents

Abstract

A system and method for calculating an error rate using an RF ID is disclosed. An error rate calculation system using an RFID system includes an RFID tag unit including an RFID tag attached to each of unit cargo received in a container and storing the transportation environment information of the attached unit cargo individually. A reader unit disposed at one side of the container and transmitting the transportation history information generated for each unit cargo based on the transportation environment information read from the RFID tag through a communication network; And a controller for judging whether or not the transportation history information received from the reader unit violates a predetermined handling designation condition, and if an unit cargo violating the handling designation condition exists, And the like.

Description

[0001] The present invention relates to a fault rate calculating system and method,

The present invention relates to a system and a method for calculating an error rate using an RFID.

Cargo is usually received in a container made of wood or metal that is shipped to a freight vehicle or ship and then transported to the destination.

RFID (Radio Frequency Identification) system is used to easily check container information in container transportation, and TC-104 (Cargo Container Technical Committee) under the International Organization for Standardization (ISO) The RFID e-seal technology developed by the Joint Working Group (JWG) of the Packaging Technology Committee (TC-122) is also being introduced into the container logistics system.

As described above, the RFID system applied to the container has been introduced as a method for grasping that the articles in the container are stolen or the contraband is introduced into the container when the goods are moved. For example, Korean Patent Application No. 10-2007-0121406 Systems and methods).

In addition, non-life insurance and marine insurance are also commonly used to compensate for damage to cargo during cargo transportation.

However, the RFID system or insurance service used in the conventional cargo transportation system is designed to prevent the cargo from being normally transported to the destination due to loss or theft of the cargo to be transported. There is a problem in predicting and preparing the damage caused by the failure to observe the handling precautions of the goods that must be maintained in the process.

In addition, if a cargo transported in a damaged state to a destination is transported by a plurality of carriers, it is not possible to clearly specify at which stage the cargo is damaged.

Korean Patent Laid-Open No. 10-2007-0121406 (Container Management System and Method)

The present invention relates to a method and an apparatus for attaching an electronic tag (for example, an RFID tag) for each unit cargo as an object to be managed and transmitting a unit cargo corresponding to the individually attached electronic tag corresponding to each cargo (for example, Storage, packaging, distribution, etc.) of environmental information is recorded, thereby providing an error rate calculation system and method using an RFID ID, which can clarify the responsible nature of cargo damage.

The present invention relates to an RFID reader and a RFID reader, in which reader units provided in a container periodically read information recorded in electronic tags individually provided in a unit cargo contained in the container and transmit the read information to an insurance company server so that the logistics distribution process can be transparently managed. And to provide a system and a method for calculating an error rate using the method.

In the present invention, the insurance server receives the transportation history information for each cargo from the information providing unit to prevent the cargo from being damaged or damaged, and calculates the loss ratio for the cargo damage or damage And to provide a system and method for calculating an error rate using an RF ID.

Other objects of the present invention will become readily apparent from the following description.

According to an aspect of the present invention, there is provided an error rate estimation system using an RFID system, including an RFID tag for individually storing transport environment information of an attached unit cargo attached to each unit cargo accommodated in a container, An electronic tag unit; A reader unit disposed at one side of the container and transmitting the transportation history information generated for each unit cargo based on the transportation environment information read from the RFID tag through a communication network; And a controller for judging whether or not the transportation history information received from the reader unit violates a predetermined handling designation condition, and if an unit cargo violating the handling designation condition exists, An insurance company server that transmits an insurance company ID to the insurance company server,

The insurance company server compares the transportation history information received and stored from the reader unit with a predetermined compensation condition to determine whether an arbitrary unit cargo is an object of the insurance payment. The failure rate of the corresponding transportation personnel can be calculated.

Wherein the electronic tag unit stores RFID tag in which predetermined handling condition information for a unit cargo to which the electronic tag unit is to be attached, a unit cargo identifier for the unit cargo, and destination information for transmitting the report message is stored; A sensor module for generating and outputting sensor information for at least one of a current temperature value, a current humidity value, a current impact amount, and current position information for the unit cargo; And a recording unit for storing the sensor information in the RFID tag as the transportation environment information.

According to another aspect of the present invention, there is provided a method for calculating an error rate using an RFID (Radio Frequency Identification) system, comprising the steps of: (a) storing the transport environment information of the unit cargo corresponding to each electronic tag unit ; (b) transmitting, through the communication network, the transportation history information generated for each unit cargo based on the transportation environment information read by the reader unit from the RFID tag; (c) determining whether the transportation history information received from the reader unit by the insurance company server violates a predetermined handling specification condition; And (d) if the unit cargo violating the handling specification condition exists, the insurance company server transmits an alarm message to the communication terminal of the transportation agent stored corresponding to the unit cargo, / RTI >

Wherein the insurance company server compares the transportation history information received and stored from the reader unit with a predetermined compensation condition to determine whether an arbitrary unit cargo is an insurance money payment object; And calculating a failure rate of a transportation person in charge corresponding to the transportation history information in which the insurance company server violates the predetermined handling specification condition in the case of the insurance money payment target.

Wherein the electronic tag unit includes the RFID tag, a sensor module, and a recording unit,

The step (a) may include generating sensor information for at least one of a current temperature value, a current humidity value, a current impact amount, and current position information for the unit cargo corresponding to the sensor module; And the recording unit may store the sensor information in the RFID tag as the transportation environment information.

Wherein the reader unit is configured to read the transportation environment information from each of the RFID tags of the electronic tag unit attached so as to correspond to each unit cargo accommodated in the inside of the container, Can be released.

Other aspects, features, and advantages will become apparent from the following drawings, claims, and detailed description of the invention.

According to the embodiment of the present invention, an electronic tag (for example, an RFID tag) is attached for each unit cargo as an object to be managed, and a unit cargo transportation process corresponding to the electronic tag individually provided for each cargo , Transportation, unloading, storage, packaging, distribution, etc.) is recorded, thereby clarifying the responsibility for the cargo damage.

Also, there is an effect that the reader unit provided in the container periodically reads the information recorded in the electronic tag attached to the unit cargo individually accommodated in the container, and transmits the read information to the insurance company server so that the logistics distribution process can be transparently managed.

In addition, the insurance company server receives information on the transportation history of each cargo from the information providing unit to prevent damage or damage to the cargo, and can calculate the loss ratio for the cargo damage or damage There is also an effect.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram schematically illustrating a system for calculating an error rate using an RF ID according to an embodiment of the present invention; FIG.
2 is a view schematically showing a configuration of an information providing unit according to an embodiment of the present invention;
3 is a schematic block diagram of an information providing unit according to an embodiment of the present invention;
4 is a schematic block diagram of an insurance company server according to an embodiment of the present invention.
5 is a flowchart illustrating a method of recording transportation history information of an electronic tag unit according to an embodiment of the present invention.
6 is a flowchart illustrating a method of calculating an error rate of an insurance company server according to an embodiment of the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Also, the terms " part, "" unit," " module, " Hardware, and software.

It is to be understood that the components of the embodiments described with reference to the drawings are not limited to the embodiments and may be embodied in other embodiments without departing from the spirit of the invention. It is to be understood that although the description is omitted, multiple embodiments may be implemented again in one integrated embodiment.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

FIG. 1 is a block diagram schematically illustrating a system for calculating an error rate using an RFID system according to an embodiment of the present invention, and FIG. 2 is a diagram schematically illustrating a configuration of an information providing unit according to an embodiment of the present invention. FIG. 3 is a schematic block diagram of an information providing unit according to an embodiment of the present invention, and FIG. 4 is a schematic block diagram of an insurance company server according to an embodiment of the present invention.

Referring to FIG. 1, the error rate estimation system may include an information providing unit 110, an insurance server 120, and a client terminal 130 interconnected via a communication network.

The information providing unit 110 generates transportation history information for each cargo accommodated in the container 210 and transmits the generated transportation history information to the insurance company server 120. The information providing unit 110 may further transmit the generated transportation history information to the client terminal 130 according to the setting method.

Referring to FIG. 2, the information providing unit 110 may include an electronic tag unit 230 and a reader unit 240.

The electronic tag unit 230 is provided to correspond to each unit cargo 220 loaded in the container 210 and transported (i.e., including an integral process such as shipment, transportation, and unloading) (For example, at least one of temperature, humidity, impact amount, GPS position information, and the like) at each point in time of transportation is recorded and stored in an electronic tag (for example, RFID tag 320 (see FIG. For example, the electronic tag unit 230 may be attached to one side of a case (for example, a casing for packaging, an inside surface or an outside surface of a packaging box, or the like) that accommodates the unit cargo 220 to be transported in the inside space.

3 showing the configuration of the electronic tag unit 230, the electronic tag unit 230 may include a sensor module 310, a recording unit 315, an RFID tag 320 and a tag control unit 325 have.

The sensor module 310 may include at least one of a temperature sensor, a humidity sensor, a vibration sensor (shock sensor), an acceleration sensor, a GPS sensor, or the like as a means for generating sensor information.

That is, the sensor module 310 detects temperature information and humidity around the pertinent unit cargo 220 attached with the electronic tag unit 230 using the at least one sensor, impact information applied to the unit cargo 220, (E.g., vibration information, acceleration information, and the like), and current position information of the unit cargo 220.

The recording unit 315 acquires the sensor information generated by the sensor module 310 and records the obtained sensor information in the RFID tag 320. [ When the electronic tag unit 230 further includes a timer (not shown), the recording unit 315 may record the sensor information together with the time information provided by the timer in the RFID tag 320. Means such as the recording unit 315 for recording arbitrary data in the RFID tag 320 are obvious to those skilled in the art, so a detailed description thereof will be omitted.

The RFID tag 320 may include a unit identification (for example, an identifier assigned individually to the unit cargo 220 or an identifier assigned to the RFID tag 320), destination information for transmission of the transportation history information, (For example, the handling temperature range, the handling temperature range, and the like) concerning the handling specification condition for the unit cargo 220 to which the electronic tag unit 230 is attached Humidity range, allowable impact amount threshold, etc.), etc., can be stored.

When a plurality of unit cargoes (for example, frozen meat, glass products, household appliances, books, etc.) are transported by using one container 210, May be different. The information on the handling designation condition may be stored in the RFID tag 320 and transmitted to the insurance company server 120. However, the information on the handling designation condition may be provided to the insurer in the process of insuring the unit cargo 220, May be stored in the server storage unit 415 (see FIG.

The storage capacity of the RFID tag 320 may be determined, for example, as a storage capacity capable of storing all the data recorded by the recording unit 315 until the unit cargo 220 is transported to the destination, May be separately stored so as to be identifiable by the record number.

The tag controller 325 controls operations of the sensor module 310, the recording unit 315, the RFID tag 320, and the like included in the electronic tag unit 230.

For example, the tag control unit 325 can control the recording unit 315 to record the sensor information acquired from the sensor module 310 in the RFID tag 320 every preset recording cycle. The tag control unit 325 may also store information on the handling designation conditions stored in the RFID tag 320 or stored in a storage unit (not shown) connected to the tag control unit 325 Condition information) is generated, the operation of the recording unit 315 may be controlled so that the corresponding sensor information is stored in the RFID tag 320. [

Referring again to FIG. 2, the reader unit 240 includes at least one reader unit 240 disposed inside the container 210, and the reader unit 240 includes an electronic Reads the data stored in the RFID tag 320 of the tag unit 230 and transmits the transportation history information to the insurance company server 120. The reader unit 240 may further transmit the transportation history information to the client terminal 130 via the communication network.

3, the reader unit 240 includes an RFID reader unit 340, a reader storage unit 345, a transmission data generation unit 350, a reader communication unit 355, And a reader control unit 360.

The RFID reader unit 340 controls the RFID tag 320 of the electronic tag unit 230 attached to correspond to each unit cargo 220 carried by the container 210 under the control of the reader controller 360 And stores the read data in the reader storage unit 345.

The data read by the RFID interrogator 340 from the RFID tag 320 may be one or more of, for example, a unit cargo identifier, destination information, sensor information, and handling condition information. The configuration and operation of the RFID interrogator 340 reading the information recorded in the RFID tag 320 are obvious to those skilled in the art, and a description thereof will be omitted.

In addition to the readout information read from the RFID tag 320 by the RFID interrogator 340, the reader storage unit 345 stores a container identifier for transporting the corresponding unitary cargo 220, transportation agent communication information (for example, , E-mail address, IP address, etc.), and the like.

The transmission data generation unit 350 generates the transmission history information by using the information read by the RFID interrogator 340 and stored in the reader storage unit 345 under the control of the reader control unit 360 . The transportation history information may further include a container identifier, and may further include transportation person communication information for receiving an alarm message from the insurance company server 120. [

The transmission data generation unit 350 generates the transportation history information corresponding to the unit cargo identifier by decreasing the data transmission amount even if all the data from the start time to the present time of the unit cargo are stored in the RFID tag 320 For example, the transportation history information may be generated using only the readout information for a predetermined unit period or unit time, such as information recorded in the last three times of recording. Of course, it is of course possible to generate the transportation history information using all the data recorded in the RFID tag 320. [

The reader communication unit 355 transmits the transportation history information generated by the transmission data generation unit 350 to the insurance company server 120 and / or the client terminal 130 corresponding to the destination information stored in the reader storage unit 345 do.

The reader communication unit 355 is configured to transmit the transportation history information to the insurance company server 120 or the like corresponding to the destination information in a communication method suitable for the transportation means of the container 210. [ For example, if the container 210 is transported on a freight vehicle traveling on the land, the reader communication unit 355 can be configured to be connectable to a wireless communication network such as 3G, LTE, and the like. Also, if the container 210 is transported on a ship, the reader communication unit 355 can be configured to be connected to the terrestrial communication network using the ship communication network configured on the ship.

The reader control unit 360 controls operations of the RFID interrogator 340, the reader storage unit 345, the transmission data generation unit 350, and the reader communication unit 355 included in the reader unit 240.

For example, the reader control unit 360 may control the RFID interrogator 340 to read the related data from the RFID tags 320 and store the read data in the reader storage unit 345 at predetermined readout periods, The transmission data generation unit 350 and the reader communication unit 355 so as to transmit the transportation history information to the insurance company server 120 or the like.

Referring again to FIG. 1, the insurance server 120 and the client terminal 130 are shown as destinations for receiving the transportation history information generated and transmitted by the information providing unit 110 described above.

Here, the insurance company server 120 manages the transportation environment of the insured unit cargo 220 so as to provide compensation in case of damage or damage to the unit cargo 220 carried in the container 210, and needs to provide compensation , It carries out the function of calculating the fault ratio of the freight forwarder. The client terminal 130 is a communication terminal of a person to whom a unit shipment 220 is to be shipped or a unit shipment 220 to be shipped is shipped to the RFID tag 320 or / (E. G., One or more of an IP address, an e-mail address, a telephone number, etc.).

4 showing the configuration of the insurance company server 120, the insurance company server 120 includes a server communication unit 410, a server storage unit 415, a determination unit 420, an alarm processing unit 425, A server control unit 430, and a server control unit 435.

The server communication unit 410 is connected to the information providing unit 110 through the communication network and receives the transportation history information from the reader unit 240. The server communication unit 410 transmits an alarm message corresponding to the transmission request of the alarm processing unit 425 to the communication terminal corresponding to the transportation person communication information.

The server storage unit 415 stores the transportation history information received through the server communication unit 410. Of course, in order to prepare for insurance money payment due to damage or theft of an insured unit product, the server storage unit 415 stores the unit record The transportation history information recorded in the transportation history information may be stored and maintained.

Handling designation condition information (for example, a handling temperature range, a handling humidity range, an allowable impact amount threshold, etc.) may be further stored in the server storage unit 415 in correspondence with each unit cargo 220. The handling designation condition information may be stored in the server storage unit 415 in the inserting step for the corresponding unit cargo 220 or may be stored in the server storage unit 415 for the first transportation May be included in the history information and received and stored in the insurance company server 120.

The determination unit 420 compares the transportation history information stored in the server storage unit 415 with the handling designation condition information and generates determination information that determines whether the transportation environment of each unitary cargo 220 is appropriate.

For example, if the handling temperature is in the temperature range of minus 10 degrees to minus 5 degrees and the freezing material with the handling specification condition information is transported at room temperature, the transportation environment may be judged to be inappropriate. Also, in the case of a glass product whose handling condition information is set to 1 kg * m / s or less, it may be judged that the transportation environment is inadequate when an impact quantity higher than that is detected.

In addition, when the transportation environment recognized by the transportation history information stored in the server storage unit 415 satisfies a predetermined compensation condition, the determination unit 420 generates compensation object information indicating that the object is an insurance payment object. The compensation condition may be set in advance, for example, when the handling temperature set in the handling specification condition is not satisfied for more than 2 hours, or when an impact quantity exceeding the handling condition information occurs more than once.

The alarm processing unit 425 generates an alarm message for maintaining the transportation environment conforming to the handling designation condition information if the determination information generated by the determination unit 420 indicates that the transportation environment is inappropriate. The alarm message may be generated, for example, to include the handling designation condition information designated in the unit cargo 220, and the generated alarm message is transmitted to the communication terminal corresponding to the transportation agent communication information through the server communication unit 410 .

If the compensation object information is generated by the judging unit 420, the rate calculating unit 430 may calculate the amount of the insurance money to be paid to the unit cargo 220, And the right of a person who has paid the debt to demand that amount of property compensation from other solidarity creditors or main debtor).

The party carrying the insured unit cargo (220) is obliged to perform the delegated duty as the care of the good manager (delegate duty of the delegate), so that it is liable to compensate for damages in the event of loss or damage of the cargo do.

Accordingly, the ratio calculation unit 430 calculates the ratio of the insurance money paid to the insured person in the case of damage or loss of the unit cargo 220 to be conceived to the person having the responsibility to compensate the loss, (220) is sequentially transported by a plurality of transporting parties, it is possible to calculate the rate of failure for each transporting party considering the transporting history information in the course of transportation of each transporting party, and the calculated rate of error is stored in the server (415).

The server control unit 435 controls operations of the server communication unit 410, the server storage unit 415, the determination unit 420, the alarm processing unit 425, the ratio calculation unit 430, and the like included in the insurance company server 120 do.

5 is a flowchart illustrating a method of recording transportation history information of an electronic tag unit according to an embodiment of the present invention.

5, the recording unit 315 of the electronic tag unit 230, which is individually attached to correspond to the unit storage 220 in step 510, receives data from the sensor module 310 provided in the corresponding electronic tag unit 230, Obtain information. It is needless to say that the recording unit 315 does not perform the separate acquisition processing on the sensor information and outputs the sensor information generated by the sensors included in the sensor module 310 to the recording unit 315, Can be obtained.

In step 520, the tag controller 325 determines whether or not the current point of time corresponds to a predetermined sensor information recording period.

In step 530, the tag controller 325 controls the recording unit 315 to store the acquired sensor information in the RFID tag 320. If the sensor information is recorded in advance,

However, if it is not the predetermined recording period, at step 540, the tag controller 325 refers to the determination information generated by the reader determining unit 420, and if at least one of the sensor information output by the sensor module 310 (For example, a predetermined threshold value for a temperature value, a humidity value, an impact amount, and the like).

If there is sensor information exceeding a predetermined threshold value, the tag controller 325 proceeds to step 530 and controls the recording unit 315 to store the obtained sensor information in the RFID tag 320. [

However, if there is no sensor information exceeding a predetermined threshold, the process proceeds to step 510 again.

FIG. 6 is a flowchart illustrating a method of calculating an error rate of an insurance company server according to an embodiment of the present invention.

6, the insurance company server 120 receives the transportation history information about each unit cargo 220 loaded in the container 210 from the information providing unit 110 at step 610 and transmits the transportation history information to the server storage unit 415 .

In step 620, the insurance company server 120 refers to the shipping history information stored in the server storage unit 415 and the handling specifying condition information, and determines whether or not the shipping history information that violates the specified handling specifying condition exists.

If there is no transportation history information that violates the handling designation condition, the process waits at step 610.

However, if there is transportation history information that violates the handling designation condition, the insurance company server 120 generates an alarm message for maintaining the transportation environment corresponding to the handling designation condition information in step 630, And transmits the generated alarm message to the receiver as the receiver.

In step 640, the insurance company server 120 determines whether the transportation environment recognized by the transportation history information stored in the server storage unit 415 satisfies a predetermined compensation condition and is an object of insurance payment.

If it is not the subject of the insurance payment, it waits at step 610.

However, if it is judged that the insurance payment is the object of insurance payment, the insurance company server 120 calculates an error rate at which the collection right is to be exercised, And stores it in the server storage unit 415. At this time, if the corresponding unit cargo 220 is sequentially transported by a plurality of transporting parties, the rate of failure for each transporting party can be calculated considering the transporting history information of the transporting parties of each transporting party.

As described above, the RFID system and the operation method thereof having the recording and notification function of the logistics transportation environment information according to the present embodiment are characterized in that the reader unit provided in the container is mounted on the unit cargo Tag, and when there is a unitary cargo managed so as not to meet the predetermined handling condition information, the alarm processing is performed to prevent the unit cargo from being damaged, and the related information is transmitted to the predetermined destination Thereby making it possible to transparently manage the logistics distribution process.

The above-described method of calculating the error rate using the RF ID may be implemented by a software program or the like. The code and code segments that make up the program can be easily deduced by a computer programmer in the field. In addition, the program is stored in a computer readable medium, readable and executed by a computer, and implements the method. The information storage medium includes a magnetic recording medium, an optical recording medium, and a carrier wave medium.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the following claims And changes may be made without departing from the spirit and scope of the invention.

110: Information providing unit 120:
130: Client terminal 210: Container
220: Unit cargo 230: Electronic tag unit
240: reader unit 310: sensor module
315: recording section 320: RFID tag
325: tag control unit 340: RFID reader unit
345: reader storage unit 350: transmission data generation unit
355: reader communication unit 360: reader control unit
410: server communication unit 415: server storage unit
420: determination unit 425: alarm processing unit
430: Proportion calculation unit 435:

Claims (7)

In an error rate calculation system using an RFID ID,
An electronic tag unit including an RFID tag attached individually to each unit cargo accommodated in the container and storing the transportation environment information of the attached unit cargo;
A reader unit disposed at one side of the container and transmitting the transportation history information generated for each unit cargo based on the transportation environment information read from the RFID tag through a communication network; And
Determining whether or not the transportation history information received from the reader unit is in violation of a predetermined handling designation condition and, if there is a unit cargo violating the handling designation condition, transmitting an alarm message to the communication terminal of the transportation staff corresponding to the unit cargo An error rate calculation system using an RFID ID including an insurance company server to transmit.
The method according to claim 1,
The insurance company server compares the transportation history information received and stored from the reader unit with a predetermined compensation condition to determine whether an arbitrary unit cargo is the subject of the insurance payment. And calculating an error rate of the transportation person corresponding to the ID of the transportation ID.
The method according to claim 1,
Wherein the electronic tag unit comprises:
The RFID tag in which predetermined handling condition information for a unit cargo to which the electronic tag unit is to be attached, a unit cargo identifier for the unit cargo, and destination information for transmitting the report message is stored;
A sensor module for generating and outputting sensor information for at least one of a current temperature value, a current humidity value, a current impact amount, and current position information for the unit cargo; And
And storing the sensor information in the RFID tag as the transportation environment information.
A method for estimating an error rate using an RF ID,
(a) storing the transportation environment information of the unit cargo corresponding to each of the electronic tag units attached so as to correspond to each unit cargo individually in the RFID tag;
(b) transmitting, through the communication network, the transportation history information generated for each unit cargo based on the transportation environment information read by the reader unit from the RFID tag;
(c) determining whether the transportation history information received from the reader unit by the insurance company server violates a predetermined handling specification condition; And
(d) if the unit cargo violating the handling specification condition exists, the insurance company server transmits an alarm message to the communication terminal of the transportation agent stored corresponding to the unit cargo.
5. The method of claim 4,
Comparing the transportation history information received and stored from the reader unit with a predetermined compensation condition to determine whether an arbitrary unit cargo is an object of an insurance payment; And
Further comprising the step of: calculating a failure rate of a transportation person in charge corresponding to the transportation history information in which the insurance company server violates a predetermined handling specification condition in the case of an insurance money payment object.
5. The method of claim 4,
Wherein the electronic tag unit includes the RFID tag, a sensor module, and a recording unit,
The step (a)
Generating sensor information for at least one of a current temperature value, a current humidity value, a current impulse amount, and a current position information for the unit cargo corresponding to the sensor module; And
And storing the sensor information in the RFID tag as the transportation environment information by the recording unit.
5. The method of claim 4,
Wherein the reader unit is configured to read the transportation environment information from each of the RFID tags of the electronic tag unit attached so as to correspond to each unit cargo accommodated in the inside of the container, And the shipment rate is calculated by using the RFID ID.

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