Front transmission all-in-one machine based on RFID prompt

Abstract

The utility model provides a front-pass all-in-one machine based on RFID prompt. The front-pass all-in-one machine comprises an RFID identification device and a front-pass person and bag binding device. The RFID identification device is electrically connected with the front pass person bag binding device, and mutual data transmission is realized; the application of the forward pass all-in-one machine based on the RFID prompt can further improve the passage inspection efficiency, avoid the congestion condition in the forward pass stage in the peak period, compress the equipment volume of the forward pass binding device from the passage space in the passage, highly integrate all hardware together, weaken the influence on the passage space of passengers as much as possible, and improve the traffic safety of the passengers. And the over-inspection efficiency of the security inspection channel is improved.

Description

Technical Field

[0001] This utility model relates to the field of security inspection technology, specifically to a front-transmission integrated machine based on RFID prompts. Background Technology

[0002] Currently, in the security screening field, to ensure the matching of people and bags, numbered trays carrying luggage are added, and passenger information is linked to the tray number during the pre-transfer process. However, during peak security screening periods, the increased passenger flow in the screening lanes leads to issues such as missed scans and scanning efficiency failing to keep up with the increasing passenger flow when staff manually scan the trays to obtain the tray numbers and passenger identification information. This affects the overall screening efficiency of the lane. RFID (Radio Frequency Identification), on the other hand, is a non-contact automatic identification technology that can identify high-speed moving objects and multiple tags simultaneously. It is quick and convenient to operate, automatically identifying target objects and acquiring relevant data through radio frequency signals. The identification process requires no manual intervention and can operate in various harsh environments.

[0003] Meanwhile, to further improve the efficiency of the security checkpoint and avoid congestion during peak hours in the pre-transfer phase, we consider reducing the size of the pre-transfer binding device by optimizing the passage space within the checkpoint. This involves integrating all hardware components to minimize the impact on passenger passage and improve the efficiency of the security checkpoint. Therefore, designing an RFID-based integrated pre-transfer device is a practically feasible approach. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a front-end integrated machine based on RFID prompts, so as to further improve the inspection efficiency of the channel, simplify the channel hardware facilities, and improve the accuracy of personnel and bag binding.

[0005] According to the present invention, a front-end transmission integrated machine based on RFID prompts includes an RFID identification device and a front-end personnel bag binding device; the RFID identification device and the front-end personnel bag binding device are electrically connected and realize mutual data transmission.

[0006] The RFID identification device is equipped with an RFID antenna reader, an LED display module, and an RFID tag; the RFID antenna reader is arranged on one side of the RFID identification device; the LED display module is arranged on the RFID identification device; and the RFID tag is attached to the outer side of the tray that can be identified and read by the RFID antenna reader.

[0007] The front-end personnel binding device includes a data acquisition device, a touch screen, a Windows host, and an RFID reader / writer; the data acquisition device and the touch screen are arranged on the side facing the staff, and the Windows host and the RFID reader / writer are arranged inside the front-end personnel binding device.

[0008] The LED display module is electrically connected to the Windows host, the RFID antenna reader is electrically connected to the RFID reader, the RFID reader is electrically connected to the Windows host, and the touch display screen is electrically connected to the Windows host.

[0009] Furthermore, the RFID antenna reader is positioned at an angle facing the worker on one side of the RFID identification device, facilitating quick and accurate reading of RFID tags.

[0010] Furthermore, the LED display module is positioned at an angle facing the staff and centered on the RFID identification device for easy viewing by the staff.

[0011] Furthermore, the front-end baggage binding device also includes an identity information reader; the identity information reader is arranged on the side of the front-end baggage binding device facing the staff, and obtains the passenger's identity information by recognizing the passenger's passport / ID card.

[0012] Furthermore, the front-transfer personnel binding device also includes a visible light camera; the visible light camera is arranged on the top of the column above the front-transfer personnel binding device, with the shooting direction vertically downward, which facilitates the shooting of items in the conveyor belt area between the front-transfer personnel binding device and the staff.

[0013] Furthermore, the front-end personnel bag binding device also includes LED sound and light warning lights; the LED sound and light warning lights are arranged in the middle of the column above the front-end personnel bag binding device and are set facing the staff; the LED sound and light warning lights can be set with different warning lights / sounds according to different scenario needs.

[0014] Furthermore, the RFID identification device is installed on the side of the conveyor belt carrying the pallet closer to the passenger to ensure that it does not affect the convenience of the staff.

[0015] Furthermore, the corners of the RFID identification device are rounded to prevent passengers from being injured.

[0016] Furthermore, the RFID identification device can be deployed in multiple RFID identification devices as needed, depending on the traffic volume of the channel.

[0017] Furthermore, the front-end personnel binding device adopts highly integrated hardware, reducing the device height and size, minimizing the occupation of channel space, and reducing the probability of congestion during peak hours.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The application of RFID-based front-end transmission integrated machines can further improve the efficiency of security checkpoints, reduce the size of front-end transmission binding devices, and integrate all hardware together to minimize the impact on passenger passage space and improve the efficiency of security checkpoints.

[0020] 2. By setting up an RFID identification device, it can be ensured that the pallet can be accurately identified by the RFID identification device, without missing any RFID tags.

[0021] 3. The integrated design of the front-end personnel binding device can reduce the height and size of the equipment, reduce the occupation of the passage space, and reduce the probability of congestion during peak hours.

[0022] 4. The RFID identification device is equipped with an LED display screen. After the RFID antenna reader reads the number of the RFID tag, the identified pallet number will be displayed on the LED display screen of the RFID identification device. After the staff binds the pallet with the passenger information, it will be deleted from the LED display screen. This greatly facilitates the staff to quickly identify unbound pallets and greatly reduces the possibility of missing pallets. Attached Figure Description

[0023] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the structure of a front-end transmission integrated machine based on RFID prompts according to this utility model;

[0025] Figure 2 This is a schematic diagram of the front-end human bag binding device of this utility model from another angle;

[0026] The diagram shows: 1-RFID antenna reader, 2-LED display module, 3-Visible light camera, 4-LED sound and light indicator light, 5-Touch display screen, 6-Data acquisition device, 7-Identity information reader, 8-Windows host, 9-RFID reader / writer. Detailed Implementation

[0027] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention.

[0028] Example 1: As Figure 1-2 As shown, a front-end integrated machine based on RFID prompts includes at least one RFID identification device and a front-end personnel bag binding device. The RFID identification device includes at least one RFID antenna reader 1, at least one LED display module 2, and RFID tags. The RFID antenna reader 1 is positioned on one side of the RFID identification device, slightly tilted upwards towards the worker. The LED display module 2 is positioned centrally on the RFID identification device, also slightly tilted towards the worker. RFID tags are attached to the outer surface of the tray that can be read by the RFID antenna reader 1. Specifically, RFID antenna readers 1 are located on both sides of the RFID identification device to ensure accurate identification of the tray and to ensure that no RFID tags are missed.

[0029] The front-end personnel and baggage binding device includes an identity information reader 7, a data acquisition device 6, a touch screen display 5, a Windows host 8, a visible light camera 3, an LED audible and visual alert light 4, and an RFID reader / writer 9. The identity information reader 7, data acquisition device 6, and touch screen display 5 are positioned facing the staff. The Windows host 8 and RFID reader / writer are located inside the front-end personnel and baggage binding device. The LED audible and visual alert light 4 is positioned in the middle of the device's support column, facing the staff. The LED audible and visual alert light 4 can emit different warning lights / sounds depending on the scenario and conditions. Furthermore, if the tray is found to be without the security personnel's ticket information, the LED audible and visual alert light 4 will emit a red light as a missing binding alarm. After seeing the red light, the staff will use a handheld barcode scanner to collect the tray and ticket data for rebinding. The LED audible and visual alert light is mounted on the device's support column in a prominent position, ensuring that staff can see the missing binding alarm from different angles in the passageway, reducing the possibility of missed binding and improving binding efficiency. Visible light camera 3 is positioned atop the pillar of the front-loading baggage securing device, shooting vertically downwards and centered on either side of the conveyor belt. This meets the technical requirement of capturing a top-view photograph of the tray. Furthermore, the top of the support is set at a predetermined height to ensure the shooting distance remains within a suitable focal length. The data acquisition device 6 can use a handheld barcode scanner to collect passenger identification information and tray number information.

[0030] The LED display module 2 is electrically connected to the Windows host 8, the RFID antenna reader 1 is electrically connected to the RFID reader 9, the RFID reader 9 is electrically connected to the Windows host 8, the touch display 5 is electrically connected to the Windows host 8, and the LED sound and light indicator light 4 is electrically connected to the Windows host 8.

[0031] Specifically, the RFID identification device is installed close to one side of the conveyor belt. Since the radio frequency of the RFID antenna is blocked by the metal material, affecting the reading effect, the front of the RFID antenna reader 1 and the LED display module 2 is covered with plexiglass and tilted at a certain angle towards the worker's side, higher than the plane of the metal conveyor belt. At this angle, the RFID antenna reader 1 can easily identify the RFID tags on the tray, and the worker can clearly see the tray number displayed on the LED display module 2. Because the display brightness of the LED screen is relatively glaring, the plexiglass was chosen to be black to consider the worker's viewing experience and also to ensure aesthetic appeal in the overall industrial design.

[0032] To avoid hindering the work of the front-line personnel, the RFID identification device was installed closer to the passengers, with rounded corners to prevent injury. Furthermore, for ease of maintenance and aesthetic reasons, the RFID identification device utilizes a combination of a backplate and a housing. All hardware is housed within the housing. The backplate is drilled and fixed to the side of the conveyor belt, and the housing, containing all the hardware, is then screwed to the backplate from the bottom. Ventilation holes are located directly beneath the housing. Wiring is routed through holes drilled at the bottom of the device, passing under the conveyor belt and connecting to the front-line binding device. This design makes the entire device appear as a single unit integrated with the conveyor belt, improving aesthetics, facilitating maintenance, and reducing the likelihood of passenger injury from friction.

[0033] The front-end human-bag binding device uses highly integrated hardware, reducing the device height and size, minimizing the space occupied in the passageway, and reducing the probability of congestion during peak hours.

[0034] Example 2: Unlike Example 1, the front-transfer baggage securing device adopts a design with a lightweight column support at the top and an L-shaped base in the middle and lower sections. Since the device is positioned in the aisle on the side of the passageway used by security personnel, adjacent to the conveyor belt, the device's thickness is minimized without affecting functionality. The base extends towards the staff side, and the bracket at the top of the device for mounting the visible light camera 3 has a thinner structure to ensure structural stability and reduce the impact of the device's size on personnel passage. This example also includes adjustable support feet installed at the bottom of the device. Adjusting the support feet adjusts the device's height above the ground, ensuring the shooting height between the visible light camera 3 and the conveyor belt platform in different passageways meets the specified focal length requirements.

[0035] Example 3: Unlike Example 1, it also includes a fixing interface. The fixing interface can be used with an L-shaped fixing component to fix the device base to the ground with screws, making the device structure more stable, preventing the device from tipping over, and ensuring the safety of use.

[0036] The working principle of this utility model is as follows:

[0037] RFID is a simple wireless system with only two basic components used to control, detect, and track objects. The system consists of an interrogator (or reader) and many transponders (or tags).

[0038] The basic components of RFID are:

[0039] 1) RFID tags: Composed of coupling elements and chips, each tag has a unique electronic code and is attached to an object to identify the target object;

[0040] 2) RFID reader / writer: A device that reads (and sometimes writes) tag information; it can be designed as a handheld or fixed device.

[0041] 3) RFID antenna: transmits radio frequency signals between the tag and the reader.

[0042] Each pallet is equipped with a unique RFID tag, which is then bound to a pallet number to form a unique correspondence. The RFID tag number can be read using the RFID antenna reader 1 connected to the reader / writer. The identified pallet number will be displayed on the LED display module 2 of the RFID identification device. Generally, one RFID identification device's LED display module 2 can display four pallet numbers. Depending on the traffic volume of each channel, several RFID identification devices can be deployed as needed. After obtaining passenger information, staff use a handheld barcode scanner to scan the unbound pallets displayed on the LED screen. When a pallet is successfully scanned and bound, its number disappears from the LED screen, effectively reducing the risk of missed binding by front-line personnel.

[0043] Meanwhile, in order to further improve the efficiency of the security checkpoint and avoid congestion during peak hours in the pre-transfer stage, the size of the pre-transfer binding device was reduced by optimizing the passage space within the checkpoint. All hardware was integrated into one unit to minimize the impact on passenger passage space and improve the efficiency of the security checkpoint.

[0044] Workflow:

[0045] ① Passengers take a tray and place it on the conveyor belt, and staff push the tray forward.

[0046] ② When the pallet passes the RFID identification device installed on one side of the conveyor belt, the RFID antenna reader 1 identifies the RFID tag on the pallet. Each pallet is equipped with a unique RFID tag. If the pallet is not bound at this time, the number of the unbound pallet is displayed on the LED display module 2 of the RFID identification device.

[0047] ③ Staff use a handheld barcode scanner from the pre-transfer baggage binding device to scan passenger boarding passes or use an identity information reader 7 to identify passenger passports / ID cards to obtain passenger identity information. Then, they use the handheld barcode scanner to scan the identification code of the unbound tray number displayed on the device's LED screen to perform the baggage binding operation. Once the tray is successfully bound to passenger information, the tray number will disappear from the LED display screen.

[0048] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0049] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A front-end transmission integrated machine based on RFID prompts, characterized in that: It includes an RFID identification device and a front-end personnel bag binding device; the RFID identification device and the front-end personnel bag binding device are electrically connected and realize mutual data transmission; The RFID identification device is equipped with an RFID antenna reader (1), an LED display module (2), and an RFID tag; the RFID antenna reader (1) is arranged on one side of the RFID identification device; the LED display module (2) is arranged on the RFID identification device; the RFID tag is attached to the outer side of the tray that can be identified and read by the RFID antenna reader (1); The front-end personnel binding device includes a data acquisition device (6), a touch screen (5), a Windows host (8), and an RFID reader (9); the data acquisition device (6) and the touch screen (5) are arranged on the side facing the staff, and the Windows host (8) and the RFID reader (9) are arranged inside the front-end personnel binding device. The LED display module (2) is electrically connected to the Windows host (8), the RFID antenna reader (1) is electrically connected to the RFID reader (9), the RFID reader (9) is electrically connected to the Windows host (8), and the touch display (5) is electrically connected to the Windows host (8).

2. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The RFID antenna reader (1) is arranged on one side of the RFID identification device at an angle facing the staff, which facilitates quick and accurate reading of RFID tags.

3. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The LED display module (2) is positioned at an angle facing the staff and placed in the center of the RFID identification device for easy viewing by the staff.

4. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The front-end baggage binding device also includes an identity information reader (7); the identity information reader (7) is arranged on the side of the front-end baggage binding device facing the staff, and obtains the passenger's identity information by recognizing the passenger's passport / ID card.

5. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The front-end baggage binding device also includes a visible light camera (3); the visible light camera (3) is arranged on the top of the column above the front-end baggage binding device, and the shooting direction is vertically downward, which is convenient for shooting the items in the conveyor belt area between the front-end baggage binding device and the staff.

6. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The front-end personnel binding device also includes an LED sound and light indicator light (4); the LED sound and light indicator light (4) is arranged in the middle of the column above the front-end personnel binding device and is set facing the staff; the LED sound and light indicator light (4) can be set with different warning lights and sounds according to different scene needs.

7. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The RFID identification device is installed on the side of the conveyor belt carrying the pallet closer to the passenger to ensure that it does not affect the convenience of the staff.

8. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The RFID identification device features rounded corners to prevent passengers from being injured.

9. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The RFID identification device can be deployed in multiple units as needed, depending on the traffic volume of the passage.

10. The RFID-based front-end transmission integrated machine according to claim 1, characterized in that: The aforementioned front-end personnel binding device uses highly integrated hardware, reducing the device height and size, minimizing the occupation of channel space, and lowering the probability of congestion during peak hours.

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