An RFID luggage tag reading and writing device

Abstract

The present invention discloses an RFID luggage tag reading and writing device, and relates to a reading and writing device. It includes: a reading and writing window, the periphery of which is enclosed to form a barcode aisle; a scanner fixing seat, which is arranged above the reading and writing window and has a scanning head inside; a reader-writer fixing seat, which is arranged below the reading and writing window and has an antenna inside; a box body, including: a support plate, which is arranged longitudinally inside the box body and connected with the scanner fixing seat, the barcode aisle and the reader-writer fixing seat; a scanner main board, which is installed on the side of the support plate away from the scanner fixing seat and connected to the scanning head; a box cover plate, which covers one side of the box body and has a main board, which connects the scanner main board and the antenna and integrates a reader-writer and a memory; a GPRS main board, which is arranged inside the box body and connected to the main board. It has the following beneficial effects: information is written into the luggage tag RFID electronic tag, intelligent management of passenger luggage is realized, passenger luggage can be traced throughout the whole process, and the wrong taking and loss of luggage are effectively prevented.

Description

Technical Field

[0001] The present invention relates to a reading and writing device, in particular to an RFID luggage tag reading and writing device. Background Art

[0002] With the improvement of people's living standards and the rapid development of civil aviation transportation, more and more passengers who pursue efficiency choose air travel. The passenger and cargo volume of airports has also continued to increase, and a series of problems such as luggage mishandling, misloading, and loss have followed one after another. How to effectively scan and track luggage at each key node has become extremely important.

[0003] The traditional technology of manually scanning luggage with barcodes is not only inefficient and has large errors, but also cannot effectively track luggage. This is a challenge for airlines, staff and passengers. First of all, the efficiency of luggage handling is directly related to the on-time departure of flights, and the loss of luggage will also cause additional financial compensation to the airline. Secondly, the baggage search caused by the inadequate baggage tracking is also a huge burden on the staff's workload. Not only that, the inconvenience caused by the mishandling, misloading and loss of luggage will also seriously affect the travel experience of passengers.

[0004] However, the shortcomings of barcode recognition are becoming increasingly exposed, including low recognition efficiency and high error rate, which increases the difficulty of manual intervention. Summary of the invention

[0005] In order to solve the above problems, the present invention now proposes an RFID luggage tag reading and writing device, comprising:

[0006] A read / write window runs through the RFID baggage tag read / write device, and the periphery of the read / write window is enclosed to form a barcode aisle;

[0007] A scanner fixing seat is arranged above the read-write window, and a scanning head is arranged on a side of the scanner fixing seat close to the read-write window;

[0008] A reader / writer fixing seat is arranged below the reading / writing window, and an antenna is arranged on one side of the reader / writer fixing seat close to the reading / writing window;

[0009] A box body, the box body comprising:

[0010] A support plate is longitudinally arranged inside the box body and fixedly connected to the scanner fixing seat, the barcode passage and the reader-writer fixing seat;

[0011] A scanner mainboard is mounted on a side of the support plate away from the scanner fixing seat, and the scanner mainboard is connected to the scanning head;

[0012] The box cover plate is closed on the side of the box body facing away from the support plate. A main board is provided on the box cover plate. The main board is connected to the scanner main board and the antenna, and a reader-writer and a memory are integrated on the main board.

[0013] The GPRS main board is arranged inside the box body, and the GPRS main board is connected to the main board.

[0014] Preferably, the scanning head is an infrared scanning head.

[0015] Preferably, a plurality of indicator lights are further included and arranged on the top of the scanner fixing seat.

[0016] Preferably, the indicator lights include: a power indicator light, and / or a reader-writer indicator light, and / or an antenna indicator light, and / or a reading and writing status indicator light.

[0017] Preferably, a bottom plate is arranged at the bottom of the RFID luggage strip reading and writing device. A hinge is arranged on one side of the bottom plate. The RFID luggage strip reading and writing device is connected to the bottom plate through the hinge.

[0018] Preferably, a fixing block is arranged on the bottom plate near the hinge side, and a groove corresponding to the fixing block is arranged at the bottom of the RFID luggage strip reading and writing device.

[0019] Preferably, a hanging plate is further included and arranged on the side of the reading and writing window. One end of the hanging plate is hinged to the scanner fixing seat, and the other end is freely suspended and encloses the side of the reading and writing window.

[0020] Preferably, a power interface is further included and arranged on the box cover plate.

[0021] Preferably, a feeder interface is further included and arranged on the box cover plate.

[0022] Preferably, a boat-shaped switch is further included and arranged on the box cover plate.

[0023] It has the following beneficial effects:

[0024] The information is written into the luggage strip RFID electronic tag through the RFID luggage strip reading and writing device, realizing the intelligent management of passengers' luggage, enabling the whole process traceability of passengers' luggage, and effectively preventing the misappropriation and loss of luggage. Description of the Drawings

[0025] Figure 1 In a preferred embodiment of the present invention, it is an exploded view of an RFID luggage strip reading and writing device;

[0026] Figure 2The figure is a schematic structural diagram of an RFID luggage tag reading and writing device in a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0030] In order to solve the above problems, the present invention now proposes an RFID luggage tag reading and writing device, such as Figures 1 to 2 As shown, including:

[0031] A read / write window 1 runs through the RFID baggage tag read / write device, and the periphery of the read / write window forms a barcode passage 11;

[0032] The scanner fixing seat 2 is arranged above the reading and writing window 1, and a scanning head 21 is arranged on one side of the scanner fixing seat 2 close to the reading and writing window 1;

[0033] The reader / writer fixing seat 3 is arranged below the reading / writing window 1, and an antenna 31 is arranged on one side of the reader / writer fixing seat 3 close to the reading / writing window 1;

[0034] The box body 40 includes:

[0035] The support plate 4 is longitudinally arranged inside the box body and is fixedly connected with the scanner fixing seat 2, the bar code passage 11 and the reader-writer fixing seat 3;

[0036] The scanner mainboard 5 is mounted on a side of the support plate 4 away from the scanner fixing seat 2, and the scanner mainboard 5 is connected to the scanning head 21;

[0037] The box cover 6 is covered on the side of the box away from the support plate 4. A main board 61 is provided on the box cover 6. The main board 61 is connected to the scanner main board 5 and the antenna 31. A reader and a memory are integrated on the main board 61.

[0038] The GPRS mainboard 7 is disposed inside the box, and the GPRS mainboard 7 is connected to the mainboard 61 .

[0039] Specifically, in this embodiment, the RFID luggage tag reading and writing device is mainly used for implanting information into the RFID luggage tags of airport passengers to achieve intelligent management of passengers' luggage. The RFID luggage tag reading and writing device includes a through reading and writing window 1 through which the RFID luggage tag passes. On the reading and writing window 1 is a scanner fixing seat 2, in which a scanning head 21 is installed, located above the reading and writing window 1, for scanning the one-dimensional code information on the RFID luggage tag. Preferably, the one-dimensional code information is printed by a printer connected with passenger information and boarding information. More preferably, the one-dimensional code information is printed on one side of the RFID luggage tag 10. The main board 61 is arranged inside the RFID luggage tag reading and writing device and is connected to the scanning head 21 through the scanner main board 5. An RFID reader and a memory are integrated inside the main board 61. The memory is used to store the information read by the RFID reader from the one-dimensional code information. The antenna 31 is located below the reading and writing window 1 and is used to write the information stored in the memory into the chip in the RFID luggage tag 10 through the antenna 31; the GPRS main board 7 transmits the information stored in the memory to the management system of the airport for storage and backup through wireless communication regularly or irregularly through the main board 5.

[0040] When the RFID luggage tag 10 passes through the reading and writing window 1, the one-dimensional code information on the RFID luggage tag 10 is scanned by the scanning head 21, and the passenger information and registration information in the one-dimensional code information are stored in the memory connected to the main board 61 through the RFID reader. At the same time, the pre-implanted chip in the RFID luggage tag 10 is sensed by the antenna 31 arranged below the reading and writing window 1, and the information stored in the memory is implanted into the chip of the RFID luggage tag 10 through the RFID reader, thus completing the writing of information into the RFID luggage tag 10 and realizing intelligent monitoring and management.

[0041] The RFID luggage tag reading and writing device has advanced RFID near-field antenna performance, and its corresponding parameters can be configured through software to control its reading range within a range of 5 - 10 cm in diameter, effectively avoiding the problems of misreading and incorrect information writing caused by the movement of multiple tags. With the millisecond-level rate of the RFID reader's code writing operation, the bar code information can be quickly written into the chip of the RFID luggage tag 10, supporting 400 tags read per second and more than 200 tags written. Through the optimized design of the software algorithm, by setting an appropriate writing delay, it is ensured that the information writing of the RFID luggage tag 10 is successful.

[0042] In a preferred embodiment of the present invention, the scanning head 21 is an infrared scanning head.

[0043] In a preferred embodiment of the present invention, several indicator lights 8 are also included and are arranged on the top of the scanner fixing seat 2.

[0044] In a preferred embodiment of the present invention, the indicator light 8 includes: a power indicator light, and / or a reader / writer indicator light 82, and / or an antenna indicator light, and / or a reading / writing status indicator light.

[0045] In a preferred embodiment of the present invention, a bottom plate 9 is provided at the bottom of the RFID luggage strip reading and writing device. A hinge member 91 is provided on one side of the bottom plate 9, and the RFID luggage strip reading and writing device is connected to the bottom plate 9 through the hinge member 91.

[0046] Specifically, in this embodiment, after the hinge member 91 is provided on one side of the bottom plate 9, the RFID luggage strip reading and writing device can rotate relative to the bottom plate 9 through the hinge member 91, which is convenient for the maintenance of the printer and the installation of printing paper beside the RFID luggage strip reading and writing device.

[0047] In a preferred embodiment of the present invention, a fixing block 92 is provided on the bottom plate 9 near the hinge member 91, and a groove corresponding to the fixing block 92 is provided at the bottom of the RFID luggage strip reading and writing device.

[0048] Specifically, in this embodiment, the positioning block 92 is provided on the bottom plate 9, so that the RFID luggage strip reading and writing device can be fixed on the bottom plate 9 through the positioning block 92.

[0049] In a preferred embodiment of the present invention, a hanging plate 22 is further included, which is arranged on the side of the reading and writing window 1. One end of the hanging plate 22 is hinged to the scanner fixing seat 2, and the other end is freely suspended and encloses the side of the reading and writing window 1.

[0050] Specifically, in this embodiment, the hanging plate 22 is provided, which is convenient for the RFID luggage strip 10 to be taken from the side through the hanging plate 22.

[0051] In a preferred embodiment of the present invention, a power interface 62 is further included, which is arranged on the box body cover 6.

[0052] In a preferred embodiment of the present invention, a feeder interface 63 is further included, which is arranged on the box body cover 6.

[0053] In a preferred embodiment of the present invention, a rocker switch 64 is further included, which is arranged on the box body cover 6.

[0054] The above are only preferred embodiments of the present invention, and do not limit the implementation manners and protection scope of the present invention accordingly. For those skilled in the art, it should be realized that all equivalent replacements and obvious changes made by using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An RFID baggage tag reading and writing device, It is characterized in that include: A read / write window runs through the RFID baggage tag read / write device, and the periphery of the read / write window is enclosed to form a barcode aisle; A scanner fixing seat is arranged above the read-write window, and a scanning head is arranged on a side of the scanner fixing seat close to the read-write window; A reader / writer fixing seat is arranged below the reading / writing window, and an antenna is arranged on one side of the reader / writer fixing seat close to the reading / writing window; A box body, the box body comprising: A support plate is longitudinally arranged inside the box body and fixedly connected to the scanner fixing seat, the barcode passage and the reader-writer fixing seat; A scanner mainboard is mounted on a side of the support plate away from the scanner fixing seat, and the scanner mainboard is connected to the scanning head; A box cover plate, covering the side of the box body away from the support plate, a main board is provided on the box cover plate, the main board is connected to the scanner main board and the antenna, and a reader and a memory are integrated on the main board; The GPRS mainboard is arranged inside the box, and the GPRS mainboard is connected to the mainboard.

2. The RFID baggage tag reading and writing device according to claim 1, It is characterized in that The scanning head is an infrared scanning head.

3. The RFID baggage tag reading and writing device according to claim 1, It is characterized in that It also includes a plurality of indicator lights, which are arranged on the top of the scanner fixing seat.

4. The RFID baggage tag reading and writing device according to claim 3, It is characterized in that The indicator lights include: a power indicator light, and / or a reader / writer indicator light, and / or an antenna indicator light, and / or a read / write status indicator light.

5. The RFID baggage tag reading and writing device according to claim 1, It is characterized in that A bottom plate is arranged at the bottom of the RFID luggage tag reading and writing device, a hinge is arranged on one side of the bottom plate, and the RFID luggage tag reading and writing device is connected to the bottom plate through the hinge.

6. The RFID baggage tag reading and writing device according to claim 5, It is characterized in that A fixing block is arranged on one side of the bottom plate close to the hinge, and a groove corresponding to the fixing block is arranged at the bottom of the RFID luggage tag reading and writing device.

7. The RFID baggage tag reading and writing device according to claim 1, It is characterized in that It also includes a hanging plate, which is arranged on the side of the read-write window, and one end of the hanging plate is hinged to the scanner fixing seat, and the other end is freely suspended and surrounds the side of the read-write window.

8. The RFID baggage tag reading and writing device according to claim 1, It is characterized in that It also includes a power interface, which is arranged on the box cover.

9. The RFID baggage tag reading and writing device according to claim 1, It is characterized in that It also includes a feeder interface, which is arranged on the box cover.

10. The RFID baggage tag reading and writing device according to claim 1, It is characterized in that It also includes a boat-shaped switch, which is arranged on the box cover.

Images