KR101114838B1 - Smart shelf system - Google Patents

Abstract

The present invention relates to a real-time smart shelf system, in particular having a shelf consisting of a plurality of cells (cell) forming a separate individual space, and installed in each cell for detecting the import or export of air cargo sensor; Air cargo installed in each cell, and switched to wake-up by receiving switching driving control after sensing motion of sensor that detects the import or export of air cargo while inactive state An antenna for receiving and transmitting tag information from an RFID tag attached to the tag; A plurality of controllers connected to a sensor and an antenna provided for each cell to control output control of the detection signal of the sensor and switching switching of the antenna; The control signal is branched to the plurality of controllers, and receives a sensing signal of the controller to switch the reader to an active state of wake-up, and to activate an antenna in the cell in which the air cargo is loaded or unloaded. A wired / wireless concentrator that outputs the to the controller; After the motion detection of the sensor that detects the loading or unloading of air cargo while maintaining the deactivated state, the wire / wireless concentrator is switched to the wake-up activation state and transmits the tag data collected through the antenna to the middleware / server. Reader; A middleware / server which completes the processing of the import or export of air cargo through the processing of the collected tag data received from the reader; A wireless warning light transmitting / receiving module connected to the wire / wireless concentrator and configured to transmit an operation message transmitted from a middleware / server upon completion of the processing of the import or export of air cargo via the wire / wireless concentrator to the wireless warning device unit; And a wireless beacon device unit installed in the forklift for transporting the air cargo and receiving an operation message transmitted from the wireless beacon light transmitting / receiving module to display matching information of the completion of the work processing as a beacon. Individual driving control is performed on a cell-by-cell basis in accordance with the detection signal of the air cargo, and the antenna and the reader are switched to the wake-up activation state according to the motion detection of the sensor in the inactive state, and operate the import or export of the air cargo. Disclosed is a real-time smart shelf system characterized in that the transition is maintained in an inactive state upon completion.

Description

Real time smart shelf system

The present invention relates to a real-time smart shelf system utilizing RFID / USN technology, and more particularly, by managing the air cargo in a cell in the cargo shelf consisting of the RFID system to manage the location of the cargo import or export in real time It is about a real-time smart shelf system.

In general, air cargo at airports can be checked by moving imported cargo sorting sites, checking for cargo abnormalities and confirming storage locations, recording storage locations on documents, attaching cargo containers and importing cargo tags, importing or exporting documents, or direct entry of computer rooms; Proceed with the export process.

In other words, in the case of the existing air cargo, there is a situation that records management of the import or export of the shelf storing the cargo and the location management are performed by a manual provided by the existing worker. In addition to the loss, it is difficult to determine the real-time location of the cargo, there was a problem such as the occurrence of malfunction by the manual work and the difference between the real and computer.

Accordingly, in the field of the airport handling the air cargo, the automated cargo import or export system is required, but so far no system has been provided.

Prior art 1 of Korean Patent Laid-Open Publication No. 10-2009-0016213 describes a device and method for detecting radio frequency tags by area by multiple antennas, and prior art 2 of Korean Laid-Open Patent Publication No. 10-2009-0083868 by area of multiple antennas. A device and a method for detecting a radio frequency identification tag are described. Prior art 3 of Korean Patent Publication No. 10-2007-0090511 describes a logistics system using RFID.

Here, the prior arts 1 and 2 disclose a technique for detecting RFID tags of objects scattered in separate spaces or large areas by grouping them by area using multiple antennas, and the prior art 3 is linked with an RFID reader. Technology is being disclosed to enable distribution logistics to be better exposed to the radio environment than the moment it passes through the antenna area.

These prior arts utilize RFID systems to more efficiently recognize widely distributed objects using a smaller configuration, and provide an amplification means for covering a wide area, and to minimize and propagate management malfunction of distribution logistics. Although specific technologies in terms of reducing interference are disclosed, these technologies have many challenges to be applied to the air cargo import and export system, and in particular, the real-time, smart, real-time smart lathe that the applicant intends to implement. There is a significant difference from the system.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, an object of the present invention is to automate the operation management of the import and export of the shelf for storing the air cargo, it is possible to manage the real-time location of the air cargo It is to provide a real-time smart shelving system that allows.

In addition, another object of the present invention is to improve the work efficiency, such as the unnecessary work time and the difficulty of real-time location of the cargo, which is an existing problem that is manually managed by the operator through the automated work management of the import and export of air cargo To provide a real-time smart shelf system.

In addition, another object of the present invention is to control the individual driving of the loading or unloading of the cargo per cell in the shelf, thereby eliminating the interference by eliminating the radio wave interference during loading or unloading the cargo in the shelf having a plurality of cells, It is to provide a real-time smart shelf system that can increase the stability and efficiency of the system by reducing the deterioration and load of equipment including the reader.

In addition, another object of the present invention is to provide a real-time smart shelf system that can be spread / expanded application in the field of application industries, such as the display of shelves of similar cargo or goods in addition to air cargo.

The present invention for achieving the above object is a sensor having a shelf consisting of a plurality of cells (cell) forming a separate individual space, the sensor for sensing the air cargo carried in or out of the cell in the shelf; Air cargo installed in each cell, and switched to wake-up by receiving switching driving control after sensing motion of sensor that detects the import or export of air cargo while inactive state An antenna for receiving and transmitting tag information from an RFID tag attached to the tag; A plurality of controllers connected to a sensor and an antenna provided for each cell to control output control of the detection signal of the sensor and switching switching of the antenna; The control signal is branched to the plurality of controllers, and receives a sensing signal of the controller to switch the reader to an active state of wake-up, and to activate an antenna in the cell in which the air cargo is loaded or unloaded. A wired / wireless concentrator that outputs the to the controller; After the motion detection of the sensor that detects the loading or unloading of air cargo while maintaining the deactivated state, the wire / wireless concentrator is switched to the wake-up activation state and transmits the tag data collected through the antenna to the middleware / server. Reader; A middleware / server which completes the processing of the import or export of air cargo through the processing of the collected tag data received from the reader; A wireless warning light transmitting / receiving module connected to the wire / wireless concentrator and configured to transmit an operation message transmitted from a middleware / server upon completion of the processing of the import or export of air cargo via the wire / wireless concentrator to the wireless warning device unit; And a wireless beacon device unit installed in the forklift for transporting the air cargo and receiving an operation message transmitted from the wireless beacon light transmitting / receiving module to display matching information of the completion of the work processing as a beacon. Individual driving control is performed on a cell-by-cell basis in accordance with the detection signal of the air cargo, and the antenna and the reader are switched to the wake-up activation state according to the motion detection of the sensor in the inactive state, and operate the import or export of the air cargo. Disclosed is a real-time smart shelf system characterized in that the transition is maintained in an inactive state upon completion.

Here, the sensor is one of the manner that is installed in each cell individually or at least one is installed in the range of the detection area in which a plurality of cells are grouped.

Preferably, under the control of the middleware / server, a display board for displaying the operation results of the cargo carried in or out of the cells; characterized in that it further comprises.

Preferably, the cell is characterized by consisting of a radio wave shielding wall capable of blocking radio interference with an adjacent cell.

Preferably, the sensor is any one selected from a photosensor, a weight sensor, and an ultrasonic sensor.

Preferably, the middleware / server is characterized by storing and managing matching the unique number and tag ID information of the cargo.

Preferably, the controller is characterized in that for transmitting the detection signal of the sensor to the wired or wireless concentrator via a wired or RF band of the coaxial cable.

Preferably, the antenna and the controller configured in units of cells are managed by a unique ID by a middleware / server.

Preferably, the wireless beacon lamp unit further includes a passive tag in which ID information of the forklift is stored, wherein the ID information of the forklift is activated by an antenna that is activated and operated when the air cargo is in or out of the controller together with the tag information of the cargo, Wired / wireless concentrator, reader, middleware / server is transmitted through the path, the middleware / server transmits the operation message to the wireless light device unit through the path of the reader, wired and wireless concentrator, wireless warning light, the warning light of the forklift in operation It is characterized by controlling to operate.

Preferably, the middleware / server is linked to the customs server that manages the import and export of air cargo, the cargo so that the taxation of the import and export cargo can be made in the customs server only when the operation of the import or export of air cargo is completed The import or export of the information characterized in that the transmission to the customs server.

As described above, according to the real-time smart shelf system according to the present invention has the following effects.

The present invention has the effect of automating the operation management of the import and export of the shelf for storing the air cargo, management of the real-time location of the air cargo.

In addition, the present invention has the effect of improving the work efficiency, such as unnecessary work time and the difficulty of real-time location of the cargo, which is an existing problem that is manually managed by the operator through the automated work management of the import and export of air cargo .

In addition, the present invention is to control the individual operation of the loading or unloading of the cargo per cell in the shelf, thereby eliminating the interference by eliminating the interference of the radio wave during loading or unloading the cargo in the shelf having a plurality of cells, including a reader There is an effect that can increase the stability and efficiency of the system by reducing equipment degradation and load.

In addition, the present invention has an operational effect that can be applied to the spread / enlarge the application in the field of application industries, such as the display of the cargo or similar goods in addition to the air cargo presented.

In addition, the present invention has the effect of automatically managing the import or export of air cargo by interlocking with customs in real time, and increase the business collaboration with the customs. In particular, after import and export are confirmed and systematically confirmed, customs-related import and export can be linked to customs to enable more precise work processing.

In addition, the present invention is to improve the work efficiency with the rapid and accurate work through the automated management of air cargo, and to prevent the processing time delay, misoperation, and the difference between the real and computer generated in the existing manual work method There is a working effect.

In addition, the present invention has the effect of improving the competitiveness of the domestic air terminal by improving the image through the technology leading to the automated and real-time cargo processing, and by providing a standard of automated cargo processing using RFID.

1 is a system block diagram illustrating a real-time smart shelf system according to an embodiment of the present invention;
2 is a schematic configuration diagram showing the concept of a real-time smart shelf system according to the present invention,
3 to 6 is a reference diagram of the system configuration provided in each cell in the shelf that can be applied to various real-time smart shelf system according to the present invention,
7 is a flowchart illustrating a process of loading or unloading cargo using a real-time smart shelf system according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a system block diagram illustrating a real-time smart shelf system according to an embodiment of the present invention, Figure 2 is a schematic block diagram showing the concept of a real-time smart shelf system according to the present invention.

Real-time smart shelf system according to an embodiment of the present invention, as shown in Figure 1, the sensor 101, antenna 102, controller 103, wired and wireless concentrator 104, reader 105, middleware / The server 106, the wireless warning light transmission / reception module 107, the wireless warning light device unit 108, the electronic sign 109, and the passive tag 110 are included.

First, the present invention includes a shelf 11 composed of a plurality of cells 12 forming separate individual spaces, and each cell 12 in the shelf 11 is adjacent to another adjacent cell 12. It is preferable that the radio wave shielding wall is configured to block radio interference.

The sensor 101 may be installed in each cell 12 in the shelf 11 or installed in a range of a sensing area in which a plurality of cells 12 are grouped. 14) performs a function to detect import or export.

The sensor 101 may be any one sensor selected from a photo sensor, a weight sensor, and an ultrasonic sensor, and is a cell when the grouping of the cells 12 is not installed inside each cell 12. Instead of being installed inside each of 12, the cargoes carried in and out of the cells 12 are sensed in a group unit in such a manner that they are installed opposite to the ends of the grouped cells 12.

In this case, in the case of grouping, there is an advantage in that the number of installations of the sensor 101 can be reduced rather than individual installation. In this case, a process for detecting and confirming the detection management of the grouped cells 12 should be further functionally added.

The antenna 102 is installed inside each cell 12, and receives a switching drive control after the motion detection of the sensor 101 for detecting the loading or unloading of the air cargo 14 while maintaining the inactive state. The tag information is received from the RFID tag 13 attached to the air cargo 14 which is switched to the wake-up active state and is brought in or taken out, and is transmitted to the controller 103.

The plurality of controllers 103 are connected to the sensor 101 and the antenna 102 provided for each cell 12 to control the output of the detection signal of the sensor 101 and to drive the switching of the antenna 102. To control. Here, the controller 103 transmits the detection signal of the sensor 101 to the wire / wireless concentrator 104 through a wired or RF band of the coaxial cable.

The wire / wireless concentrator 104 is branch-connected with the plurality of controllers 103 to receive the detection signal of the controller 103 to convert the reader 105 into an active state of wake-up, and the air cargo 14. A control signal for activating the antenna 102 in the corresponding cell 12 that detects the import or export of the device 12 is output to the controller 103.

The reader 105 is activated by the wire / wireless concentrator 104 to activate the wake-up after detecting the operation of the sensor 101 which detects the loading or unloading of the air cargo 14 while maintaining the inactive state. The tag data is converted and transmitted through the antenna 102 to the middleware / server 106.

The middleware / server 106 completes the process of loading or unloading the air cargo 14 through the processing of the collected tag data received from the reader 105. In this case, the middleware / server 106 performs the filtering, sorting, and grouping of the data received from the reader 105 by a predefined standard. It handles real-time work management of imports or exports.

In addition, the middleware / server 106 matches and stores the unique number of the cargo and the tag ID information, and the antenna 102 and the controller 103 configured in units of the cell 12 recognize and manage the unique ID. do.

In addition, the middleware / server 106 may be linked to the customs server 111 for managing the import and export of air cargo 14, the customs only when the operation of the import or export of air cargo 14 is confirmed The import and export information of the cargo is transmitted to the customs server 111 so that taxation of the import and export cargo can be performed in the server 111.

The wireless warning light transmitting / receiving module 107 is connected to the wire / wireless concentrator 104, and the operation message transmitted from the middleware / server 106 upon completion of the processing of the import or export of the air cargo 14 is performed by the wire / wireless concentrator ( 104 is received as a medium and transmitted to the radio beacon device unit 108.

The wireless warning light unit 108 is installed in the forklift for transporting the air cargo 104, receives the operation message transmitted from the wireless warning light transmission and reception module 107 and displays the matching information of the completion of the work process as a warning light. .

In addition, the wireless beacon device unit 108 further includes a passive tag 110 in which ID information of the forklift 15 shown in FIG. 2 is stored, and is activated and operated when the air cargo 14 is loaded or unloaded. The ID information of the forklift 15 is transmitted through the path of the controller 103, the wire / wireless concentrator 104, the reader 105, and the middleware / server 106 together with the tag information of the cargo by the 102. The middleware / server 106 transmits an operation message to the wireless warning device unit 108 through the path of the reader 105, the wire / wireless concentrator 104, and the wireless warning light transmitting / receiving module 107 of the forklift 15 in operation. Control only the warning lights.

The display board 109 guides and displays the operation result of the cargo brought into or taken out of the cells 12 under the control of the middleware / server 106.

In the real-time smart shelf system of the present invention configured as described above, the sensor 101 and the antenna 102 installed in the plurality of cells 12 unit the cells 12 according to the detection signal of the air cargo 14. The antenna 102 and the reader 105 are switched to the activated state of the wake-up according to the motion detection of the sensor 101 in the deactivated state, and are carried in or out of the air cargo 14. It is characterized in that the conversion is maintained in the inactive state when the operation is completed.

3 to 6 is a reference diagram of a system configuration provided in each cell in the shelf that can be applied to various real-time smart shelf system according to the present invention.

3 shows an example in which a sensor 101, an antenna 102, and a warning lamp 108 are installed in each cell 12 in the shelf 11 individually driven and controlled, and FIG. 4 is individually driven and controlled. An example in which a sensor 101 and an antenna 102 are provided in each cell 12 in the shelf 11 and a beacon 108 and an electric sign 109 interlocked with a buzzer (not shown) are provided.

FIG. 5 shows that the sensor 101 is installed in each cell 12 of the shelf 11 individually driven and controlled, and the sensor 101 detects the plurality of cells 12 by grouping them. An example of the installation of the 108 and the electronic sign 109 is shown.

3 to 5 may be the same as that of the wireless warning device unit 108 shown in FIGS. 1, 2, and 6 or may be a warning light from which a radio transmission / reception function is removed.

FIG. 6 shows sensors 101 for installing only the antenna 102 in each cell 12 in the shelf 11 which is individually driven and controlled, and grouping the plurality of cells 12 to detect the loading or unloading of cargo. And an example of the configuration of the wireless warning lamp unit 108 attached to the forklift 15 and the electronic sign 109.

On the other hand, when the operation of the display control of the warning light is described as an example, a state in which the cargo is empty in the cell 12 indicates that the warning light is lighted in yellow, indicating that the system is currently on, and when the tag is recognized while the cargo is present. The warning lamp stays lit in green and the reader stops. If the tag is not recognized, the warning lamp lights in red. When the cargo is taken out to the cell 12, the sensor operation is stopped and the warning light is turned yellow.

An operation process of the real time smart shelf system configured as described above will be described in more detail with reference to the accompanying drawings.

7 is a flowchart illustrating a process of loading or unloading cargo using a real-time smart shelf system according to the present invention.

The import process of air cargo using the real-time smart shelf system of the present invention will be described with reference to FIGS. 1 and 2.

First, before the air cargo 14 is brought into each cell 12 in the shelf 11, the cargo sorter issues a tag mapped to the unique number and tag ID of the cargo through a tag issuer (not shown). The RFID tag 13 is attached to 14.

Next, the operator of the forklift 15 moves the air cargo 14 to which the RFID tag 13 is attached to the cell 12 of the shelf 11 to carry in, and the sensor 101 of the cell 12. When sensing the receipt of cargo loaded on the pallet of the forklift 15 (S11), the controller 103 connected to the sensor 101 transmits the sensing information to the wire / wireless concentrator 104 via wired or wireless. (S12). Here, the wire may be a coaxial cable, and the radio may be LF / RF communication.

At this time, the sensor 101 is installed on the top of the cell 12 is a sensor for measuring the height from the bottom of the cell 12 to the sensor, the cell on the basis of the usual when there is no object in the cell 12 When the goods are brought in (12), the sensor recognition height becomes smaller and it is judged to be carried in. If the cargo is subsequently taken out, the sensor recognition height is returned to the reference height again and confirmed as an export.

That is, the carry-in and out of the air cargo 14 is confirmed by using the recognition distance of the sensor 101, and the sensing distance is changed to high-> low at the time of carrying out, and the sensing distance is low-> high at the time of carrying out. .

For example, it is a method of checking a sensing distance using an ultrasonic sensor. As a sensor used in the above operation, a weight sensor using weight and an infrared sensor using reflection amount may be applied.

Next, the wire / wireless concentrator 104 receives the sensing information from the controller 103 to operate the reader 105, and also sends a command to the controller 103 (S13), and the corresponding controller 103 is connected to the antenna ( In operation S14, the antenna is switched on for operation.

This allows only the antenna 102 in which cargo is loaded in a specific cell 12 to be operated, thereby eliminating radio wave interference when all the antennas 102 are operated at the same time. It can reduce the deterioration and load of the included equipment.

In addition, since the antennas 102 have unique IDs, only specific antennas 102 operate to allow location management of the corresponding cells 12.

Here, the wire / wireless concentrator 104 is connected to the reader 105, the middleware / server 106, the controller 103, and the transmission and reception module 107 such as a radio beacon, in the cell 12 in the shelf (11) The installed antenna 102 is activated through switching drive control and reads tag information of the RFID tag 13 attached to the air cargo 14.

The tag information is transmitted to the reader 105 (S15), and the reader 105 is interlocked with the wire / wireless concentrator 104 to transmit the tag information to the middleware / server 106 (S16).

Next, the middleware / server 106 receives the tag ID and interworks with the customs server 111 to transmit a warning light operation message to the wireless warning light transmission / reception module 107 connected to the wire / wireless concentrator 104 after the import process is completed ( S17).

Next, the wireless warning light transmission and reception module 107 transmits an operation message to the wireless warning light unit 108 installed in the forklift 15 after receiving the warning light operation message (S18), and receives the operation signal wireless warning light unit 108 ) Is displayed as a beacon so that the operator can confirm the completion information (S19).

Here, the reason for installing the wireless warning light unit 108 in the forklift 15 is that, when using a wired warning light, there is no mobility, so the warning light must be installed in every cell 12 to check the work cost and construction surface. Inefficient, but when using the wireless warning light unit 108 is to ensure mobility because it is attached to the forklift 15 is used only to increase the construction cost and efficiency of operation.

In addition, the forklift 15 may be attached to the passive tag 110 for storing the ID information of the forklift, pallets of the forklift 15 by the wake-up only when the antenna 102 of the cell 12 is brought in Read the tag information of the cargo and the ID information of the forklift loaded on the wired and wireless concentrator 104 and the reader 105, the wired and wireless concentrator 104 is a forklift that is in operation through the wireless light transmission and reception module 107 Transmitting the warning light work message only to (15) to operate only the warning light of the specific forklift 15 in operation.

In addition, by attaching a sensor (not shown) to the forklift 15 to lift the goods of the forklift 15, the cargo is used to convert the case when there is a cargo (High) and when there is no cargo (Low) It is also possible to process the import of, so that only the warning lights of the forklift 15 in operation are displayed.

In addition, the radio beacon lamp unit 108 provided in the forklift 15 is provided with a separate transmission button, and the operator is also configured to send a transmission message by pressing the transmission button after loading the cargo into the cell 12. In this case, the warning light notification message is transmitted to the corresponding forklift 15 that transmitted the transmission message.

Next, the middleware / server 106 sends a receipt processing message informing the shelf 11 and the cell 12 to the display board 109 composed of LEDs or LCDs and displays them on the screen.

Next, after the import process, the reader 105 is switched from the wake-up activation state to the inactive state, and operates only when the sensor 101 is in operation, thereby preventing deterioration of the reader 105 and the operating equipment and increasing the operating life. Will be.

When the sensor 101 is not applied, the reader 105 and the exciter must be operated for 24 hours for tag recognition, and the mux switch of the wired / wireless concentrator 104 is operated by polling / sweeping. Alternatively, when connected to 32 multiple antennas 102, it takes several tens of seconds or several minutes of the entire polling / sweeping cycle time, thereby making it difficult to manage real-time import / export. That is, given that the working time of the actual carry-out is several seconds, it may cause a problem that degradation may occur due to the 24-hour operation of the system device and the device life may be shortened.

For reference, the RFID tag 13 attached to the air cargo 14 is attached to various cargoes, such as metal, liquid, and wood, so that the inlay is spaced apart from the attached cargo for 100% recognition. The recognition performance can be configured to be 100% by using a tag or by attaching additional foam to the general label tag so as to be separated from the cargo.

On the other hand, it will be described with respect to the process of carrying out the air cargo using the real-time smart shelf system of the present invention.

First, the sensor 101 installed in the cell 12 detects the carry-out and confirms it (S11), and then transmits sensing information from the controller 103 connected to the sensor 101 to the wire / wireless concentrator 104. In operation S12, the wire / wireless concentrator 104 converts the inactive state of the reader 105 into activation of wake-up (S13).

Next, the controller 103 turns on the switch of the antenna 102 installed in the cell 12 in the shelf 11 according to the switching drive control of the wire / wireless concentrator 104 (S14), and reads the tag information. come.

Next, the tag information read by the antenna 102 is transmitted to the reader 105 (S15), the reader 105 transmits the collected tag information to the middleware / server 106 (S16), the middleware / The server 106 provides the export information in conjunction with the customs server 111 with the completion of the processing of the tag information.

In addition, the middleware / server 106 transmits a warning light notification message to the wireless light transmission / reception module 107 after the export process (S17), and the wireless light transmission / reception module 107 receives the warning light received from the middleware / server 106. The message is transmitted to the wireless beacon device unit 108 installed in the forklift 15 (S18), and the wireless beacon device unit 108 informs the operator of the carrying out indication through the operation of the beacon (S19).

In addition, the middleware / server 106 displays the export information on the screen through the electronic display board 109, so that other people than the worker can confirm the export of the cargo.

Next, when the carry-out of the air cargo 14 is completed, the reader 105 and the antenna 102 in an activated state are switched to an inactive state and maintain the state until the next operation.

Although the present invention has been described in more detail with reference to the embodiments, the present invention is not necessarily limited to these embodiments and may be variously applied and modified without departing from the spirit of the present invention.

101: sensor 102: antenna
103 controller 104 wired and wireless concentrator
105: reader 106: middleware / server
107: wireless warning light transmission and reception module 108: wireless warning light device
109: electronic board 110: manual tag (forklift)
111: Customs Server

Claims (10)

A sensor having a shelf composed of a plurality of cells forming separate individual spaces, the sensor for detecting an air cargo carried in or out of the cell in the shelf;
Air cargo installed in each cell, and switched to wake-up by receiving switching driving control after sensing motion of sensor that detects the import or export of air cargo while inactive state An antenna for receiving and transmitting tag information from an RFID tag attached to the tag;
A plurality of controllers connected to the sensor and the antenna to control output control of the sensing signal of the sensor and switching switching of the antenna;
The control signal is branched to the plurality of controllers, and receives a sensing signal of the controller to switch the reader to an active state of wake-up, and to activate an antenna in the cell in which the air cargo is loaded or unloaded. A wired / wireless concentrator that outputs the to the controller;
After the motion detection of the sensor that detects the loading or unloading of air cargo while maintaining the deactivated state, the wire / wireless concentrator is switched to the wake-up activation state and transmits the tag data collected through the antenna to the middleware / server. Reader;
A middleware / server which completes the processing of the import or export of air cargo through the processing of the collected tag data received from the reader;
A wireless warning light transmitting / receiving module connected to the wire / wireless concentrator and configured to transmit an operation message transmitted from a middleware / server upon completion of the processing of the import or export of air cargo via the wire / wireless concentrator to the wireless warning device unit; And
Is installed on the forklift for transporting the air cargo, the wireless warning light unit for receiving an operation message transmitted from the wireless warning light transmission and reception module to display the matching information of the completion of the work processing as a warning light; including,
The plurality of cells are individually driven and controlled in units of cells according to the generation of a detection signal of the air cargo, and the antenna and the reader are switched to the wake-up activation state according to the motion detection of the sensor in an inactive state and operate. Real-time smart shelf system, characterized in that the transition is maintained in the inactive state upon completion of the import or export operation. The method of claim 1,
Real-time smart shelf system, characterized in that it further comprises; under the control of the middleware / server, a display board for displaying the operation results of the cargo carried in or out of the cells. 3. The method according to claim 1 or 2,
The cell is a real-time smart shelf system, characterized in that the radio wave shielding wall is configured to block the interference with the adjacent cells. 3. The method according to claim 1 or 2,
The sensor is a real-time smart shelf system, characterized in that any one selected from photosensors, weight sensors, and ultrasonic sensors. 3. The method according to claim 1 or 2,
The middleware / server,
Real-time smart shelf system, characterized in that the storage management by matching the identification number and tag ID information of the cargo. 3. The method according to claim 1 or 2,
The controller,
Real-time smart shelf system, characterized in that for transmitting the detection signal of the sensor to the wired or wireless concentrator through a wired or RF band of the coaxial cable. 3. The method according to claim 1 or 2,
The antenna and the controller configured in units of cells are managed by a unique ID by a middleware / server. 3. The method according to claim 1 or 2,
The wireless warning light unit,
And a passive tag in which ID information of the forklift is stored.
The ID information of the forklift is transmitted through the path of the controller, wire / wireless concentrator, reader, middleware / server with the tag information of the cargo by an antenna that is activated and operated when the air cargo is brought in or out of the air cargo. Real-time smart shelf system, characterized in that by controlling the operation of only the warning light of the forklift truck in operation by transmitting the operation message to the wireless light device through the path of the wired / wireless concentrator, wireless warning light transmission and reception module. The method of claim 8,
The middleware / server,
In conjunction with the customs server to manage the import and export of air cargo,
Real-time smart shelf system, characterized in that the import or export information of the cargo to the customs server so that the taxation of the import and export cargo can be made only when the operation of the import or export of air cargo is completed. The method of claim 1,
The sensor,
Real-time smart shelf system, characterized in that one of the way is installed in each cell individually or at least one is installed within the range of the detection area grouping a plurality of cells.

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