JP2005132515A - Container content checking system and method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a system for automatically comparing/checking whether present container contents match expected contents or not, and outputting a comparing/checking result. <P>SOLUTION: The container content checking system 100 includes a radio receiving portion 150, a processing portion 110, and an output portion 160. The radio receiving portion 150 receives ID information of an article sent by a radio transmitter attached to the article to be put in a container on radio. The processing portion 110 grasps present contents information that is contents information at the present time based on the received ID information, and includes a comparing/checking processing portion carrying out comparing/checking processing of the present contents information and expected contents information. The output portion 160 outputs a comparing/checking result. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a container contents verification system and method.

  Conventionally, there is no system for automatically checking / displaying the current container contents and the planned contents, and humans visually check whether the contents of the container match the planned contents. .

  However, for example, when a person checks, it often takes time and a check omission often occurs.

In addition, when checking whether the products, parts, samples, etc. that are currently in the containers (boxes, etc.) match the planned contents in the logistic of the factory or product delivery process etc., it is time and cost if it is done manually. It was difficult to prevent check omissions.
JP 2001-199511 A JP-A-9-62934

  The present invention has been made in view of the technical problems as described above, and an object of the present invention is to automatically compare / verify whether or not the current container contents match the planned contents. And providing a system for outputting a comparison / collation result.

(1) The present invention
A container content collation system including a wireless reception unit, a processing unit, and an output unit,
The wireless receiver is
Wirelessly receiving the ID information of the object transmitted from the wireless transmitter attached to the object to be put in the container,
The processor is
A comparison / collation processing unit that grasps current content information that is current content information based on the received ID information and performs a process of comparing / collating the current content information with the scheduled content information;
The output unit is
The comparison / collation result is output.

  Here, what is contained in the container may be, for example, a product, a product, a sample product, or the like, or may be a book, a stationery, a personal item, a Sunday product, or the like such as a product to be placed in a bag.

  The container may be, for example, a box, a case, a warehouse, or the like for storing a product, a product, a sample product, or the like, for example, a bag or a suitcase.

  The wireless transmitter may be a wireless tag or an RF tag, for example.

  Alternatively, the current content information obtained based on the received ID information may be temporarily stored in the storage unit, and the stored current content information may be read out to perform the comparison / collation processing unit.

  The ID information of an object is ID information for identifying the object. In the case of a specific object, for example, it is ID information uniquely given to the object, and in the case of an unspecified object, for example, The ID information may be given corresponding to the type, or may be ID information uniquely given to the object.

  The scheduled contents information is stored in the storage unit in some form. The configuration may be such that the scheduled content information stored in the storage unit is read and compared with the current content information. In this case, the scheduled contents may be stored in the initial setting, or may be stored in some way before the comparison / collation processing unit (for example, when received and set from the host computer or when set by input). You may make it set with.

  If the scheduled contents change according to the schedule, the scheduled contents schedule information is stored in the storage unit, and the next comparison / schedule is determined from the scheduled contents schedule information according to the date, day of the week, place, and other information. A process of selecting scheduled content information corresponding to the matching process may be performed, and the comparison / matching process may be performed using the selected scheduled content information.

  The scheduled content information is information on an item that is scheduled to be contained in a container, and may be, for example, ID information corresponding to the item. In this case, you may make it set with the same format (for example, the same code system) as the ID information of the said thing transmitted from the wireless transmitter added to the thing put in a container. When the current contents information and the scheduled contents information have the same format, it is convenient because they can be directly compared.

  Further, when the scheduled content information is provided in a format different from the current content information, the current content information is converted into a format that can be compared / verified with the planned content information based on the received ID information, and then the comparison / A verification process may be performed.

  The comparison / collation result output unit outputs to the output unit (image output unit or audio output unit) using a medium that can be recognized by an external user, such as an image, text, or sound.

  Here, the comparison / collation result may be, for example, a case where there are a plurality of scheduled contents, and a case where the comparison / collation results are individually output for each scheduled content, or whether or not all the plurality of scheduled contents are prepared. The result may be output for both, or may be output for both.

  According to the present invention, it is possible to provide a container content collation system capable of automatically comparing / collating whether or not the container contents match the planned contents and outputting the comparison / collation result.

(2) The container contents verification system of the present invention is
The output unit is
It is characterized by being formed as a comparison / collation result display section for displaying the output result.

  For example, a display module (LCD panel, CRT, LED, etc.) for outputting the comparison / collation result for each container may be provided. In this case, the display module may be attached to a part of the container or may be provided in another place.

(3) The container contents verification system of the present invention is
It is characterized by using a container that is shielded so that radio waves transmitted from a wireless transmitter mounted on an object to be put in the container do not leak outside the container.

  For example, a material (such as a metal mesh) that can shield radio waves in the inner wall or outer wall or wall of the container may be used to shield the radio waves from leaking outside.

  In this case, for example, when a plurality of containers of the present system are arranged adjacent to each other, it is possible to prevent malfunction due to radio waves from the contents of other containers.

(4) The container contents verification system of the present invention is
The wireless receiver is
It includes an antenna for receiving a radio wave transmitted inside the container, and the antenna is configured not to receive a radio wave transmitted outside the container.

  For example, it can be realized by placing the antenna inside the container or by exposing the antenna inside the container and setting the antenna in a shielded state.

(5) The container contents verification system of the present invention is
The wireless receiver is
Receive scheduled content information sent from other computers wirelessly,
The comparison / collation processing unit
A comparison / collation process is performed based on the received scheduled content information.

  The present invention can change / update scheduled content information when performing comparison / collation processing based on next scheduled content information received from another computer.

  For example, the received scheduled content information and the current content information may be directly compared / matched, or the scheduled content information may be changed / updated based on the received scheduled content information. The comparison / collation process may be performed based on the scheduled content information.

  ADVANTAGE OF THE INVENTION According to this invention, it can respond easily even when a scheduled content changes with a predetermined | prescribed requirement or a predetermined | prescribed timing, and can provide a highly versatile container content collation system.

(6) The container contents verification system of the present invention is:
An internal clock,
A scheduled content schedule information storage unit for storing schedule information of scheduled content to be switched at a predetermined timing or a predetermined requirement,
The comparison / collation processing unit
Based on the clock information acquired from the internal clock, it is determined whether or not the predetermined timing or the predetermined requirement is satisfied, and the scheduled content information corresponding to the predetermined timing or the predetermined requirement is stored in the scheduled content schedule information storage unit. And comparison / collation processing is performed based on the read scheduled content information.

  Here, the predetermined timing may be a switching timing such as date or time or day of the week, or may be a timing at which the current position, location, area, or the like changes.

  The clock information is information regarding date, time, day of the week, and the like.

  For example, when the change of the scheduled content is based on a change factor such as a day of the week, a month, or a time, the change element of the change factor and the scheduled content information are associated with each other and stored in the scheduled content schedule information storage unit. .

  Then, the change element of the corresponding change factor is obtained from the clock information obtained from the internal clock, and the scheduled content information corresponding to the change element is read from the scheduled content schedule information storage unit.

  For example, when the scheduled content information changes depending on the day of the week, the change factor is the day of the week, and the change factor is each day of the week such as Monday, Tuesday, Wednesday, Thursday, Friday, and the like. The scheduled content information corresponding to the change element is, for example, the scheduled content of the month, the scheduled content of fire, etc.

  According to the present invention, since the system automatically determines scheduled contents based on the internal clock and prestored scheduled contents schedule information and performs comparison / collation, there is no need to transmit to the host or the like.

(7) The container contents verification system of the present invention is
An input accepting unit for accepting a scheduled content change instruction input;
A scheduled content schedule information storage unit for storing scheduled content schedule information that is switched at a predetermined timing or at a predetermined requirement,
The comparison / collation processing unit
The scheduled content information used for the comparison / collation processing is switched based on the scheduled content schedule information at the timing when the scheduled content change instruction is input.

  According to the present invention, the timing for switching the scheduled contents information used for the comparison / collation processing can be designated by external input.

  Therefore, although the switching content of the scheduled contents is determined in advance, it can also be applied when it is difficult to automatically determine the switching timing.

(8) The present invention
A container contents verification method,
A wireless transmitter capable of wirelessly transmitting the ID information of the object is attached to the object to be placed in the container,
A container content verification device including a wireless reception unit and a processing unit is attached to the container,
The container content verification device wirelessly receives the ID information of the object transmitted from a wireless transmitter attached to the object to be put in the container, and the current content information based on the received ID information The contents information is grasped, the current contents information and the scheduled contents information are compared / checked,
The comparison / collation result is output to the output unit.

  DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. The embodiments described below do not unduly limit the contents of the present invention described in the claims. Also, not all of the configurations described below are essential constituent requirements of the present invention.

  FIG. 1 is a functional block diagram of the container contents collation system of the present embodiment.

  The container contents collation system 100 of the present embodiment includes a processing unit 110, an internal clock 140, a communication unit 150, a display unit 160, an information storage medium 170, a storage unit 180, an input unit 190, and an antenna 152. Including.

  The processing unit 110 performs processing for overall control of the operation of the container contents matching system, and functions thereof are hardware such as various processors (CPU and the like), ASIC (gate array and the like), This can be realized by a given program (such as a microprogram).

  The processing unit 110 is configured to display current content information, which is current content information, based on ID information of the product transmitted from a wireless transmitter attached to the product to be placed in the container received by the communication unit. It functions as a comparison / collation processing unit that grasps and compares / collates current content information with scheduled content information.

  The processing unit 110 may perform comparison / collation processing based on the received scheduled content information.

  The processing unit 110 determines whether the predetermined timing or the predetermined requirement is satisfied based on the clock information acquired from the internal clock 140, and schedules the scheduled content information corresponding to the predetermined timing or the predetermined requirement. The contents may be read from the contents schedule information storage unit and the comparison / collation process may be performed based on the read scheduled contents information.

  The processing unit 110 may switch the scheduled content information used for the comparison / collation processing based on the scheduled content schedule information at the timing when the scheduled content change instruction is input.

  The internal clock 140 performs processing for supplying clock information such as date and time to the inside of the system, and can be realized by, for example, an RTC (real time clock) or a clock generator.

  The communication unit 150 has a reception function for receiving data transmitted from another computer such as an RF tag, a wireless tag, or a host computer attached to the contents. A transmission function for transmitting data to another computer, a wireless tag, or an RF tag may be provided.

  The communication unit 150 is a functional module that performs wireless communication with the outside in accordance with a command from the processing unit (CPU) 110, for example, and transmits a baseband block that controls transmission and reception of signals and a predetermined RF frequency signal via the antenna 152. A block or the like may be provided. Further, for example, a general-purpose logic device such as an FPGA (Field Programmable Gate Array) that allows the user to change the internal logic by a program after completion of the IC can be used.

  The communication unit 150 performs processing for wirelessly receiving the ID information of the object transmitted from the wireless transmitter attached to the object to be placed in the container.

  The communication unit 150 may perform a process of wirelessly receiving scheduled content information transmitted from another computer.

  The antenna 152 may be a half-wave dipole antenna or the like.

  An information storage medium (storage medium usable by a computer) 170 stores information such as programs and data, and functions thereof are an optical disk (CD, DVD), a magneto-optical disk (MO), a magnetic disk, and a hard disk. Alternatively, it can be realized by hardware such as a ROM or a writable nonvolatile memory device such as an EEPROM (Electrically Erasable and Programmable ROM).

  The information storage medium 170 functions as a scheduled content schedule information storage unit that stores schedule information of scheduled content to be switched at a predetermined timing or a predetermined requirement.

  The storage unit 180 is a work area such as the processing unit 120 (or the wireless transmission unit 110 or the data detection unit 150), and can be realized by hardware such as a RAM.

  The input unit is configured to receive an external input via, for example, a switch, a button, or a keyboard, and functions as a change instruction input receiving unit that receives a scheduled content change instruction input.

  The display unit 160 displays the comparison / collation result generated according to the present embodiment, and its function can be realized by hardware such as a CRT or LCD.

  The input unit 190 is for a user to input data and instructions, and the function can be realized by hardware such as buttons and a keyboard, and functions as a scheduled content change instruction input receiving unit.

  FIG. 2A is an external view of a container for realizing the container contents matching system of the present embodiment, and FIG. 2B is a cross-sectional view.

  Reference numeral 200 denotes a container according to the present embodiment, which is made of a material that can shield radio waves inside the container. For example, radio waves transmitted from a radio device (RF tag or radio tag) attached to an object to be put in the container are stretched around a metal mesh such as iron on the inner wall or outer wall of the container 200 or the interior of the wall. You may make it shield so that it may not leak.

  Reference numeral 210 denotes a container content verification device for realizing a container content verification system. The container contents matching device 210 includes an antenna 220, a display module (LCD panel and CRT, LED, etc.) 230, and a system IC 240.

  Here, in order to receive the radio wave transmitted from the radio device (RF tag or radio tag) in the container 200 and not receive the radio wave transmitted outside the container, the radio wave transmitted in the container is not received. The antenna 220 for reception may be directed to the inside of the container, or may be exposed only to the inside of the container so that the outside of the container is electrically shielded.

  FIG. 3 is a diagram for explaining an example of the container contents collation system of the present embodiment.

  The figure shows an example in which the container contents collation system of the present embodiment is applied to a bag (for example, a school bag) 10.

  The text tags and notebooks (contents 1 (50-1) and contents 2 (50-2)) which are the contents to be put in 鞄 10 are RF tags 52-1, 52- for transmitting the ID of the contents. 2 is attached.

  A container content verification device 20 is attached to the bag 10 corresponding to the container of the container content verification system of the present embodiment. The container contents verification device 20 receives tag information (content ID information) from the RF tags 52-1, 52-2, and schedules the current contents based on the received tag information (content ID information). It includes an IC chip 32 that performs processing for comparing / collating with the contents, and an LCD panel 34 for displaying a comparison / collation result.

  As a display of the comparison / collation result, an individual display of whether or not each scheduled content is included on the LCD panel 34 (display whether or not each subject book and notebook are in stock (for example, in stock) OK, if not, NG) 36 and an overall result display (for example, OK if all of the scheduled contents are complete) 38 are displayed. Alternatively, either one may be performed.

  According to the present embodiment, when a user puts a textbook, a notebook, a stationery, etc. (contents 1 (50-1) and contents 2 (50-2) in a bag), the contents in the bag are scheduled. Whether it matches the contents is displayed on the LCD panel, so that the confirmation in the basket can be automatically performed.

  Here, the information about the scheduled contents is stored in the system internal memory or the like before the contents are collated by a predetermined method.

  For example, timetable information (schedule information of scheduled contents to be switched at a predetermined timing or a predetermined requirement) set in the host computer at the time of initial setting before use may be stored in the internal memory. .

  In this case, for example, the system calculates the day of the week information from the date and time obtained from the internal clock, and based on the day of the week information (scheduled contents schedule information), the corresponding scheduled contents (corresponding to today's timetable) The scheduled contents) may be read out and the comparison / collation process may be performed based on the scheduled contents information.

  Further, for example, before performing the comparison / collation processing, information on scheduled contents necessary for the next comparison / collation processing may be received from the host computer. That is, at the predetermined timing, the next verification process may be performed based on information (acquired information) received by the IC chip from the host computer.

  Further, for example, when the scheduled contents necessary for the next collation process change according to a predetermined schedule as in a timetable, the user may be able to input the timing for switching the scheduled contents.

  In this case, the scheduled content information used for the comparison / collation process may be switched based on the scheduled content schedule information at the timing when the scheduled content change instruction is input.

  FIG. 4 is a diagram for explaining an example of scheduled content schedule information according to the present embodiment.

  Here, the schedule contents schedule information 400 will be described by taking time schedule information in which the schedule contents change depending on the day of the week as an example.

  The scheduled content schedule information storage unit stores the scheduled content information for the day of the week in association with each day of the week, such as month, fire, water, tree, and gold, which are change factors that cause changes.

  For example, as shown in 410, the Monday timetable (Monday scheduled contents information) A, B, C, C, D is stored in association with the “Monday” day of the week, and the Tuesday timetable (in relation to the “Tue” day of the week ( (Scheduled contents information on Tuesday) E, A, B, F, F are stored, .... Friday timetable (scheduled contents information on Friday) H, D, B, C in relation to "Friday" Is remembered.

  Here, the change element of the corresponding change factor is obtained from the clock information obtained from the internal clock, and the scheduled content information corresponding to the change element is read from the scheduled content schedule information storage unit.

  For example, if the system recognizes that today is “Tuesday” from the date obtained from the clock information, the scheduled content information stored corresponding to “Tuesday” as today's scheduled content information E, A, B, F, F are set.

  In this way, when the system automatically determines the scheduled contents based on the internal clock and the pre-stored scheduled contents schedule information and performs comparison / collation, there is no need to transmit to the host or the like.

  In addition, when the scheduled content information A to H is associated with a subject, for example, ID information transmitted by a wireless tag or the like of the content of the container may be associated with the subject. Here, for example, when a plurality of contents (for example, textbooks and notes) are required for each subject as the planned contents, the planned content information itself is divided into a textbook for A subject and a note for A subject. Alternatively, the scheduled contents information itself may be stored only in the subject and compared / verified for both the textbook and the notebook when actually comparing / verifying.

  FIG. 5 is a view for explaining another example of the container contents collation system of the present embodiment.

  This figure shows an example in which the container contents matching system of the present embodiment is applied to a logistic (for example, a delivery line, a production line, etc.).

  An RF tag (RF-ID) 352 for transmitting an ID of the content is attached to a product, a product, a part, or a sample product that is the content 350 contained in the container (box or the like) 310.

  And the container content collation apparatus 320 is attached to the box applicable to the container of the container content collation system of this Embodiment. The container content verification device 320 includes an IC chip that receives ID information from the RF tag and performs processing for verifying the current content with the planned content based on the received ID information, and an LCD panel that displays the verification result. It is out.

  310-1 to 310-4 represent the state of the containers (boxes, etc.) at each stage of the logistic line, and 320-1 to 320-4 represent the display part of the container contents matching device 320 at each stage of the logistic line. Represents a state.

  Reference numeral 310-1 denotes a container (a box or the like) in a stage before the contents are put therein, and nothing is displayed on the display unit 320-1 of the container contents collating device at this stage. If the content information necessary for the next collation process is received from the outside (for example, received from the host computer) before the collation process, the information on the scheduled content necessary for the next collation process is stored in the internal memory. It may not have.

  Reference numeral 310-2 denotes a container (such as a box) at a stage where information on scheduled contents necessary for the next collation process is received from the host computer 340. At this stage, information on scheduled contents necessary for the next collation process is written in the internal memory. Moreover, the information of the scheduled content in the next collation process is displayed on the display part 320-2 of the container content collation apparatus.

  Reference numeral 310-3 denotes a container (such as a box) at a stage where contents with an RF tag are placed in the container (box). When the ID information transmitted from the contents contained in the container is received, the received ID information is compared with the information of the scheduled contents. The collation result is displayed on the display unit of the container contents collation apparatus. For example, since sample A (350), which is one of the scheduled contents, has entered the container (box), the display unit displays that sample A is in stock (here, “sample A” displayed as the planned stock) The sample A is in stock due to the change in color).

  Reference numeral 310-5 denotes a container (such as a box) at a stage where all the scheduled contents are prepared. When all the scheduled contents are in stock, a display indicating that may be displayed on the display unit as indicated at 316.

  According to the present embodiment, when the content 350 is placed in a container (such as a box) in the logistic line, whether or not the content in the container (such as a box) matches the planned content is displayed on the LCD panel. Since it is displayed, the confirmation in the container (box etc.) can be automatically performed.

  Here, the information regarding the scheduled contents is stored in the internal memory or the like of the container contents matching device 310 before the contents are compared / matched by a given method.

  For example, when the scheduled contents are constant, information regarding the certain scheduled contents may be transmitted from the host computer when performing the initial setting.

  Further, when the scheduled contents are switched according to a predetermined schedule, the scheduled contents schedule information may be transmitted and stored in the internal memory.

  In this case, for example, the system calculates the day of the week information from the date and time obtained from the internal clock, and based on the day of the week information (scheduled contents schedule information), the corresponding scheduled contents (corresponding to today's timetable) The scheduled contents) may be read out and the comparison / collation process may be performed based on the scheduled contents information.

  Further, for example, before performing the comparison / collation processing, information on scheduled contents necessary for the next comparison / collation processing may be received from the host computer. That is, at the predetermined timing, the next verification process may be performed based on information (acquired information) received by the IC chip from the host computer.

  Further, for example, when delivering to a plurality of locations or collecting from a plurality of locations, the scheduled contents change for each location. In such a case, the user may be able to instruct the timing for switching the scheduled contents by external input.

  In this way, for example, when the user inputs a switching timing instruction at the timing of the location, information on the scheduled contents necessary for the next collation processing can be switched, so that the switching timing cannot be automatically determined, for example. Even in this case, this system can be applied.

  FIG. 6 is a flowchart relating to an example of processing of the container contents matching system according to the present embodiment.

  Here, the flow of processing when the container content collation system determines the next scheduled content based on the internal clock and a pre-stored scheduled product schedule (when the planned content changes depending on the day of the week) will be described.

  First, date / time information is acquired from the internal clock (step S10).

  Next, the day of the week is calculated based on the acquired date information (step S20).

  Next, the calculated scheduled content information for the day of the week is read from the scheduled content information storage unit (step S30).

  Next, tag information (ID information) added to the RFID attached to the contents is received and stored in the storage unit as current contents information (step S40).

  The scheduled content information and the current content information stored in the storage unit are read out, and both are compared / collated (step S50).

  Next, the comparison / collation result is output to the display unit (step S60).

  FIG. 7 is a flowchart relating to another example of processing of the container content collation system of the present embodiment.

  Here, the flow of processing when information on the next scheduled content is received from the host computer will be described.

  Information on the next scheduled content is received from the host computer (step S110).

  Next, the information on the received scheduled contents is stored in the storage unit (step S120).

  Next, tag information (ID information) attached to the RFID attached to the contents is received and stored in the storage unit as current contents information (step S130).

  The scheduled content information and the current content information stored in the storage unit are read out, and both are compared / collated (step S140).

  Next, the comparison / collation result is output to the display unit (step S150).

  The present invention is not limited to the above-described embodiment, and various modifications can be made within the scope of the gist of the present invention.

  In the invention according to the dependent claims of the present invention, a part of the constituent features of the dependent claims can be omitted. Moreover, the principal part of the invention according to one independent claim of the present invention may be made dependent on another independent claim.

FIG. 1 is a functional block diagram of the container contents collation system of the present embodiment. FIG. 2A is an external view of a container for realizing the container contents matching system of the present embodiment, and FIG. 2B is a cross-sectional view. It is a figure for demonstrating an example of the container content collation system of this Embodiment. It is a figure for demonstrating an example of the schedule content schedule information of this Embodiment. It is a figure for demonstrating another example of the container content collation system of this Embodiment. It is a flowchart figure regarding an example of a process of the container content collation system of this Embodiment. FIG. 7 is a flowchart relating to another example of processing of the container content collation system of the present embodiment.

Explanation of symbols

10 鞄, 20 Container contents verification device, 32 IC chip, 34 LCD panel,
40 Host computer, 50-1 Contents 1, 50-2 Contents 2, 52-1 RF tag 1, 52-2 RF tag 2, 100 Container contents verification system, 110 processing unit, 140 internal clock, 150 communication unit 152 antenna 160 display unit 170 information storage medium 180 storage unit 190 input unit

Claims (8)

A container content collation system including a wireless reception unit, a processing unit, and an output unit,
The wireless receiver is
Wirelessly receiving the ID information of the object transmitted from the wireless transmitter attached to the object to be put in the container,
The processor is
A comparison / collation processing unit that grasps current content information that is current content information based on the received ID information and performs a process of comparing / collating the current content information with the scheduled content information;
The output unit is
A container contents collation system characterized by outputting a comparison / collation result. In claim 1,
The output unit is
A container contents collation system characterized by being formed as a comparison / collation result display section for displaying the output result. In any one of Claims 1 thru | or 2.
A container content verification system using a container that is shielded so that radio waves transmitted from a wireless transmitter mounted on an object to be placed in the container do not leak outside the container. In any one of Claims 1 thru | or 3,
The wireless receiver is
A container content matching system including an antenna for receiving a radio wave transmitted inside a container, wherein the antenna is configured not to receive a radio wave transmitted outside the container. In any one of Claims 1 thru | or 4,
The wireless receiver is
Receive scheduled content information sent from other computers wirelessly,
The comparison / collation processing unit
A container contents collation system characterized in that a comparison / collation process is performed based on received scheduled contents information. In any one of Claims 1 thru | or 5,
An internal clock,
A scheduled content schedule information storage unit for storing schedule information of scheduled content to be switched at a predetermined timing or a predetermined requirement,
The comparison / collation processing unit
Based on the clock information acquired from the internal clock, it is determined whether or not the predetermined timing or the predetermined requirement is satisfied, and the scheduled content information corresponding to the predetermined timing or the predetermined requirement is stored in the scheduled content schedule information storage unit. A container contents collation system characterized by performing comparison / collation processing based on the read scheduled contents information. In any one of Claims 1 thru | or 6.
A change instruction input accepting unit for accepting a planned content change instruction input;
A scheduled content schedule information storage unit for storing schedule information of scheduled content to be switched at a predetermined timing or a predetermined requirement,
The comparison / collation processing unit
A container content collation system for switching scheduled content information used for comparison / collation processing based on the schedule content schedule information at a timing when the planned content change instruction is input. A container contents verification method,
A wireless transmitter capable of wirelessly transmitting the ID information of the object is attached to the object to be placed in the container,
A container content verification device including a wireless reception unit and a processing unit is attached to the container,
The container content verification device wirelessly receives the ID information of the object transmitted from a wireless transmitter attached to the object to be put in the container, and the current content information based on the received ID information The contents information is grasped, the current contents information and the scheduled contents information are compared / checked,
A container contents collation method characterized by outputting a comparison / collation result to an output unit.

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