Intelligent tag for hauling luggage based on RFID (Radio Frequency Identification Device) technology

Abstract

The utility model relates to an RFID technology-based intelligent tag for hauling luggage, which comprises a base, a shell is arranged on the upper surface of the base, bolts in threaded connection with the base are inserted into the four corners of the top of the shell, a positioning assembly is arranged on the upper surface of the base, and an installation assembly is fixedly installed at one end of the base. The positioning assembly comprises a positioning groove formed in the base, limiting grooves are formed in the two sides of the inner wall of the positioning groove, limiting blocks are slidably connected into the limiting grooves, and reset springs are fixedly installed on one sides of the limiting blocks. According to the label, the positioning assembly is arranged, so that the parts can be conveniently disassembled, assembled, positioned and mounted, the situation that the parts are damaged when the parts shake and the label is collided in the using process is avoided, and the service life of the label is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent label technical field especially relates to a kind of intelligent labels of luggage of drag based on RFID technology. BACKGROUND

[0002] RFID wireless radio frequency identification is a kind of non-contact automatic identification technology, and related data is obtained by automatically identifying target object through radio frequency signal, and identification work does not need manual intervention, and it can work in various harsh environments, RFID technology can identify high-speed moving objects and can identify multiple electronic tags simultaneously, and it is fast and convenient to operate, and the label is composed of coupling element and chip, each RFID label has unique electronic code, and is attached to object to identify target object, commonly known as electronic label or intelligent label, after label enters magnetic field, receives radio frequency signal sent by interpretation device, sends product information stored in chip by the energy obtained by inductive current, or actively sends a signal of certain frequency, interpretation device reads information and decodes, and then sends to central information system for relevant data processing.

[0003] The current intelligent label includes shell and electrical mechanism;The shell includes space for accommodating the electrical mechanism, and the electrical mechanism includes circuit board, light sensor, microprocessor, wireless communication module and storage unit integrated on the circuit board;The light sensor, the wireless communication module and the storage unit are in communication connection with the microprocessor, and the exposure parameters collected by the light sensor are saved to the storage unit and transmitted to the terminal through the wireless communication module;The shell is provided with a notch, and the notch is provided with a light-transmitting sheet, the light-transmitting sheet is detachably connected with the shell, the light-transmitting sheet is located at least on one side of the functional surface of the light sensor, the intelligent label is provided with the storage unit for temporarily storing the parameters collected by the sensor, so that data loss can be prevented when wireless signal is interrupted, the light-transmitting sheet has a large coverage area and can be replaced, and the light sensor can always have a good light-sensing environment.

[0004] For the related technology in the above, the inventor believes that there are the following defects in the actual application process, which are inconvenient for disassembling the components, affecting the installation of the chip and the positioning of the components. UTILITY MODEL CONTENT

[0005] In order to improve the technical problem that the intelligent label is inconvenient for disassembling the components in the process of use, the application provides an intelligent label of luggage of drag based on RFID technology.

[0006] The intelligent label of luggage of drag based on RFID technology provided by the application adopts the following technical scheme:

[0007] The application discloses an intelligent tag for luggage based on RFID technology, which comprises an intelligent tag body, wherein the intelligent tag body comprises a base, a shell, a bolt, a positioning assembly and a mounting assembly; the upper surface of the base is provided with the shell, the top of the shell is provided with the bolt which is threadedly connected with the base, the upper surface of the base is provided with the positioning assembly, and one end of the base is fixedly provided with the mounting assembly,

[0008] By adopting the above technical scheme, the position of the luggage can be determined in real time through the positioning assembly, the tracking efficiency of the luggage is improved, the bolt connection structure of the shell and the base firmly fixes the intelligent tag on the luggage, prevents the tag from falling off or being damaged in the transportation process, the mounting and dismounting of the intelligent tag are more convenient through the mounting assembly, complex tools and operations are not needed, and therefore the use experience of users is improved, the shell provides effective protection for the intelligent tag, can prevent external impact, scratching or other mechanical damage, and protects the internal electronic elements from being damaged, thereby ensuring long-term stable operation of the intelligent tag, the RFID technology is adopted, the intelligent tag can automatically communicate with a read-write device, non-contact luggage identification and reading are realized, and the automation degree and accuracy of luggage management are greatly improved, through the application of the RFID technology, a real-time tracking system of the luggage can be established, and the above functions jointly improve the intelligence, convenience and safety of luggage management, and are suitable for luggage management in various transportation scenes.

[0009] Preferably, the positioning assembly comprises a positioning groove formed in the base, limit grooves are formed in the inner walls of the positioning groove, limit blocks are slidably connected in the limit grooves, a return spring is fixedly installed on one side of the limit block, one end of the return spring is fixedly connected with one side of the inner wall of the limit groove, the opposite sides of the two limit blocks are fixedly connected through a sliding plate, screw rods are inserted into the two sides of the top of the sliding plate, a rotating plate is fixedly installed on the top of the screw rod, positioning holes are formed in the two sides of the top of the rotating plate, and a chip is arranged on one side of the sliding plate in the groove.

[0010] By adopting the above technical scheme, the components can be conveniently positioned and disassembled, the components can be conveniently installed, the shaking of the components in the use process and the damage of the components caused by the collision of the tag are avoided, and the service life of the tag is prolonged.

[0011] Preferably, the mounting assembly comprises a mounting block mounted on one side of the base, a circular cavity is formed in one side of the mounting block, a tension spring is fixedly installed on one side of the inner wall of the circular cavity, a U-shaped rod is rotatably connected to one end of the tension spring through a bearing, a cavity is formed in the mounting block, one end of the U-shaped rod penetrates through the mounting block and extends into the cavity, a lock cylinder is inserted into one side of the mounting block, a triangular block is fixedly installed on one side of the lock cylinder, a triangular port is formed in one side of the U-shaped rod, a sleeve is fixedly installed on one side of the inner wall of the cavity, and one end of the U-shaped rod is inserted into the sleeve.

[0012] By adopting the technical scheme, the installation of the label is facilitated, the label is prevented from falling off during use, the stability of the label installation is maintained, the label is prevented from being manually disassembled, and the installation convenience of the label is improved.

[0013] Preferably, the upper surface of the shell is provided with screw holes for bolts, and the upper surface of the base is provided with threaded holes corresponding to the bolts.

[0014] By adopting the technical scheme, the shell can be installed and positioned, thereby ensuring the stability of the label installation.

[0015] Preferably, the upper surface of the base is fixedly provided with a sealing ring, and the top of the sealing ring is in contact with the bottom of the shell.

[0016] By adopting the technical scheme, the sealing ring can be used to increase the sealing between the shell and the base.

[0017] Preferably, the upper surface of the shell is provided with an annular groove for embedding a warning sticker.

[0018] By adopting the technical scheme, the warning sticker can be pasted in the annular groove, which facilitates the warning operation of the label during use and makes the label eye-catching.

[0019] Preferably, the lower surface of the shell is provided with a clamping groove, and the inner top walls of the clamping groove are fixedly provided with extrusion strips on both sides.

[0020] By adopting the technical scheme, the clamping groove and the extrusion strips can extrude and position the chip to prevent the chip from being displaced or damaged.

[0021] Preferably, one side of the slide plate is fixedly provided with an anti-skid strip, the top of the chip is fixedly provided with a protective strip, and the inner walls of the groove are fixedly provided with silica gel strips on both sides.

[0022] By adopting the technical scheme, the anti-skid strip and the protective strip can be used to protect and extrude the chip, and the silica gel strips can limit the chip.

[0023] Preferably, the slide plate is provided with screw holes for a screw rod, and the screw holes are threadedly connected with the screw rod, the bottom of the screw rod is in contact with the inner bottom wall of the groove, the top of the slide plate is fixedly provided with a pull plate, and the surface of the pull plate is provided with anti-skid lines.

[0024] By adopting the technical scheme, the slide plate can be positioned, thereby maintaining the installation stability of the components.

[0025] Preferably, one side of the mounting block is provided with a rod hole for the U-shaped rod to pass through, and the inner wall of the rod hole is in sliding connection with the surface of the U-shaped rod.

[0026] By adopting the above technical scheme, the U-shaped rod can move smoothly in the rod hole.

[0027] To sum up, the present application has at least one of the following beneficial technical effects:

[0028] 1. The positioning assembly facilitates the disassembly, positioning and installation of the components, avoids the shaking of the components during use and the damage of the components caused by the collision of the labels, and prolongs the service life of the labels.

[0029] 2. The installation assembly facilitates the installation of the labels, prevents the labels from falling off during use, maintains the firmness of the label installation, avoids the loss of the labels, and also prevents the labels from being disassembled artificially, thereby improving the installation convenience of the labels. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 FIG. 1 is a schematic diagram of an intelligent label for a drag luggage based on RFID technology according to an embodiment of the present application; Figure 1 .

[0031] Figure 2 FIG. 2 is a schematic diagram of an intelligent label for a drag luggage based on RFID technology according to an embodiment of the present application; Figure 2 .

[0032] Figure 3 FIG. 3 is a schematic diagram of an intelligent label for a drag luggage based on RFID technology according to an embodiment of the present application; Figure 3 .

[0033] Figure 4 FIG. 4 is a schematic diagram of an intelligent label for a drag luggage based on RFID technology according to an embodiment of the present application; Figure 4 .

[0034] Figure 5 FIG. 5 is a schematic diagram of an intelligent label for a drag luggage based on RFID technology according to an embodiment of the present application; Figure 4 FIG. 6 is an enlarged schematic view of structure A in FIG. 5.

[0035] In the drawings: 1, base; 2, shell; 3, bolt; 4, positioning assembly; 400, limiting block; 401, return spring; 402, sliding plate; 403, screw rod; 404, rotating plate; 405, chip; 5, installation assembly; 500, mounting block; 501, tension spring; 502, U-shaped rod; 503, lock cylinder; 504, triangular block; 505, sleeve; 6, sealing ring; 7, extruded strip; 8, anti-skid strip; 9, protective strip; 10, silica gel strip; 11, intelligent label body. DETAILED DESCRIPTION

[0036] The following description will be made in conjunction with the accompanying drawings Figures 1-5 The application is further described in detail.

[0037] The embodiment of the application discloses an intelligent tag for luggage based on RFID technology. Referring to Figure 1 and Figure 2 , the intelligent tag body 11 comprises a base 1, a shell 2, a bolt 3, a positioning assembly 4 and a mounting assembly 5, the upper surface of the base 1 is provided with the shell 2, the shell 2 provides effective physical protection for the internal RFID module and other electronic elements, prevents damage caused by external force impact, scratching or falling, ensures the long service life and stable performance of the intelligent tag, the top four corners of the shell 2 are provided with the bolt 3 threadedly connected with the base 1, the shell is firmly fixed on the base, the stability of the intelligent tag during transportation is ensured, and the intelligent tag is not easy to fall off or loosen, thereby ensuring the reliability and safety of the luggage tag, the upper surface of the base 1 is provided with the positioning assembly 4, the intelligent tag can acquire and transmit the position data of the luggage in real time, realizes accurate positioning and real-time monitoring, and the base 1 is fixedly provided with the mounting assembly 5 at one end, so that the mounting and dismounting of the intelligent tag on the luggage become simple and fast, and complex tools are not needed, the RFID technology is adopted, the intelligent tag can realize non-contact communication with the RFID read-write equipment, realizes automatic identification and tracking of the luggage, and provides safety monitoring and anti-loss functions.

[0038] Referring to Figure 1 , Figure 2 , the upper surface of the base 1 is fixedly provided with a sealing ring 6, the top of the sealing ring 6 is in contact with the bottom of the shell 2, the sealing ring 6 is arranged, the sealing property between the shell 2 and the base 1 is increased in the use process, the upper surface of the shell 2 is provided with an annular groove, and the annular groove is used for pasting an inlaid warning sticker, the annular groove is arranged for pasting the inlaid warning sticker, in the use process, the label is facilitated to be warned, and the label also becomes eye-catching, the lower surface of the shell 2 is provided with a clamping groove, the inner top walls of the clamping groove are fixedly provided with extrusion strips 7 on the two sides, the extrusion strips 7 are made of rubber, and the extrusion strips 7 are arranged, in the use process, the chip 405 is facilitated to be extruded and positioned, and displacement or damage of the chip 405 is avoided.

[0039] Referring to Figure 2The positioning assembly 4 comprises a positioning groove opened on the base 1, limit grooves are opened on both sides of the inner wall of the positioning groove, limit blocks 400 are slidably connected inside the limit grooves, a reset spring 401 is fixedly installed on one side of the limit block 400, one end of the reset spring 401 is fixedly connected with one side of the inner wall of the limit groove, the opposite sides of the two limit blocks 400 are fixedly connected through a sliding plate 402, screw rods 403 are inserted on both sides of the top of the sliding plate 402, a rotating plate 404 is fixedly installed on the top of the screw rod 403, positioning holes are opened on both sides of the top of the rotating plate 404, a chip 405 is arranged on one side of the sliding plate 402 in the groove, the positioning assembly 4 is arranged, which facilitates the disassembly, positioning and installation of the components during use, avoids the shaking of the components and the damage of the components caused by the collision of the label, prolongs the service life of the label, an anti-skid strip 8 is fixedly installed on one side of the sliding plate 402, a protection strip 9 is fixedly installed on the top of the chip 405, silica gel strips 10 are fixedly installed on both sides of the inner wall of the groove, one side of the silica gel strip 10 is round, the anti-skid strip 8 and the protection strip 9 are arranged, which facilitates the protection and extrusion operation of the chip 405 during use, the silica gel strip 10 is arranged, which achieves the limiting effect of the chip 405, screw holes are opened on the sliding plate 402 for the screw rods 403 to pass through, the screw holes are in threaded connection with the screw rods 403, the bottom of the screw rod 403 is in contact with the inner bottom wall of the groove, a pulling plate is fixedly installed on the top of the sliding plate 402, anti-skid lines are opened on the surface of the pulling plate, the screw rod 403 is arranged, which facilitates the positioning of the sliding plate 402, so that the installation stability of the components is maintained.

[0040] With reference to Figure 1 , Figure 4 and Figure 5 , the mounting assembly 5 comprises a mounting block 500 mounted on one side of the base 1, a circular cavity is opened on one side of the mounting block 500, a tension spring 501 is fixedly installed on one side of the inner wall of the circular cavity, a U-shaped rod 502 is rotatably connected with one end of the tension spring 501 through a bearing, a cavity is opened on the mounting block 500, one end of the U-shaped rod 502 penetrates through the mounting block 500 and extends into the cavity, a lock cylinder 503 is inserted on one side of the mounting block 500, a triangular block 504 is fixedly installed on one side of the lock cylinder 503, a triangular hole is opened on one side of the U-shaped rod 502, a sleeve 505 is fixedly installed on one side of the inner wall of the cavity, one end of the U-shaped rod 502 is inserted into the sleeve 505, the mounting assembly 5 is arranged, which facilitates the installation of the label during use, prevents the label from falling off during use, maintains the firmness of the label installation, prevents the label from being lost, also prevents the label from being disassembled artificially, improves the installation convenience of the label, a rod hole is opened on one side of the mounting block 500 for the U-shaped rod 502 to pass through, and the inner wall of the rod hole is in sliding connection with the surface of the U-shaped rod 502, the rod hole is arranged, which facilitates the passing of the U-shaped rod 502 during use.

[0041] With reference toFigure 1 And Figure 2 In a preferred embodiment, the upper surface of the shell 2 is provided with screw holes for the bolts 3 to pass through, and the upper surface of the base 1 is provided with threaded holes corresponding to the bolts 3, which are threadedly connected with the bolts 3. The bolts 3 are arranged to facilitate the installation and positioning of the shell 2 during use, thereby ensuring the stability of the label installation.

[0042] The implementation principle of the smart label for the luggage based on RFID technology is as follows: the wrench is used to loosen the bolts 3, so that the bolts 3 are separated from the base 1, thereby separating the shell 2 from the base 1. Then the screw rod 403 on the rotating plate 404 is loosened, and then the screw rod 403 is separated from the groove wall of the base 1. In this way, the sliding plate 402 is moved, the chip 405 is placed on one side of the sliding plate 402, and then the anti-skid strip 8 on the sliding plate 402 is pressed against one side of the chip 405. The screw rod 403 on the rotating plate 404 is tightened, so that the bottom of the screw rod 403 is pressed against the inner bottom wall of the groove. Then the bolts 3 are tightened to position the base 1 and the shell 2. Then the key that is adapted to the lock cylinder 503 is used to open the lock cylinder 503. The triangular block 504 cancels the limiting of the U-shaped rod 502, and the U-shaped rod 502 can be pulled. When one end of the U-shaped rod 502 is located outside the mounting block 500, the U-shaped rod 502 can be rotated to facilitate the insertion of the U-shaped rod 502 into the positioning part. Then the U-shaped rod 502 is inserted into the sleeve 505 in the mounting block 500, and the lock cylinder 503 is operated to lock it.

[0043] The technical advantages of the smart label for the luggage based on RFID technology are as follows:

[0044] 1. Precise positioning and tracking: Through the positioning assembly 4 and the RFID module, the position data of the luggage is obtained and transmitted in real time, realizing precise positioning and tracking, improving the efficiency of luggage management, and avoiding luggage loss.

[0045] 2. Stability and protection function: Through the structure protection of the shell 2, the bolts 3, the sealing ring 6 and the silica gel strip 10, the smart label can maintain stability in various transportation environments, and provide reliable protection for the internal RFID module and the chip 405, preventing damage caused by impact or vibration, thereby prolonging the service life of the label.

[0046] 3. Convenient installation and disassembly: The installation assembly 5 makes the installation and disassembly of the label simple and fast, without the need for complex tools, and prevents the label from accidentally falling off during transportation.

[0047] 4. Sealing and durability: the sealing ring 6 increases the sealing between the shell 2 and the base 1, preventing moisture and dust from the external environment from entering the inside of the shell, thereby protecting the normal work of the RFID module and chip.

[0048] 5. Protection and stable installation function: through the structure of the slide plate 402, the extrusion strip 7 and the anti-skid strip 8, it ensures that the chip 405 can be well protected and fixed during installation, preventing the chip from shifting or being damaged, and improving the overall reliability of the intelligent label.

[0049] 6. Anti-theft and security: by setting the lock core 503 and the U-shaped rod 502, the intelligent label can be locked to prevent unauthorized disassembly and theft, improving the security and reliability of the label.

[0050] 7. Eye-catching warning effect: the annular groove design of the shell 2 facilitates the pasting of warning stickers, making the label more eye-catching during use, improving the warning and visibility of luggage management.

[0051] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An intelligent tag for tagging checked baggage based on RFID technology, comprising an intelligent tag body (11), characterized in that The intelligent tag body (11) comprises a base (1), a shell (2), a bolt (3), a positioning assembly (4) and a mounting assembly (5). The upper surface of the base (1) is provided with the shell (2), the top four corners of the shell (2) are provided with the bolts (3) which are threadedly connected with the base (1), the upper surface of the base (1) is provided with the positioning assembly (4), and one end of the base (1) is fixedly provided with the mounting assembly (5).

2. The smart tag for tracking baggage based on RFID technology according to claim 1, characterized in that: The positioning assembly (4) comprises a positioning groove formed in the base (1), limit grooves formed in the inner walls of the positioning groove, limit blocks (400) slidably connected in the limit grooves, reset springs (401) fixedly installed on one side of the limit blocks (400), one end of the reset spring (401) fixedly connected with one side of the inner wall of the limit groove, the opposite sides of the two limit blocks (400) fixedly connected through a sliding plate (402), screw rods (403) inserted into the top two sides of the sliding plate (402), rotating plates (404) fixedly installed on the top of the screw rods (403), positioning holes formed in the top two sides of the rotating plate (404), and a chip (405) arranged on one side of the sliding plate (402) in the groove.

3. The smart tag for tracking baggage based on RFID technology according to claim 1, characterized in that: The mounting assembly (5) comprises a mounting block (500) mounted on one side of the base (1), a circular cavity formed in one side of the mounting block (500), a tension spring (501) fixedly installed on one side of the inner wall of the circular cavity, a U-shaped rod (502) rotatably connected with one end of the tension spring (501) through a bearing, a cavity formed in the mounting block (500), one end of the U-shaped rod (502) penetrating through the mounting block (500) and extending into the cavity, a lock cylinder (503) inserted into one side of the mounting block (500), a triangular block (504) fixedly installed on one side of the lock cylinder (503), a triangular hole formed in one side of the U-shaped rod (502), a sleeve (505) fixedly installed on one side of the inner wall of the cavity, and one end of the U-shaped rod (502) inserted into the sleeve (505).

4. The smart tag for tracking baggage based on RFID technology according to claim 1, characterized in that: Screw holes are formed in the four corners of the upper surface of the shell (2) for the bolts (3) to pass through, the screw holes are threadedly connected with the bolts (3), and screw holes corresponding to the bolts (3) are formed in the four corners of the upper surface of the base (1).

5. The smart tag for tracking baggage based on RFID technology according to claim 1, characterized in that: A sealing ring (6) is fixedly installed on the upper surface of the base (1), and the top of the sealing ring (6) is in contact with the bottom of the shell (2).

6. The smart tag for tracking baggage based on RFID technology according to claim 1, characterized in that: An annular groove inlaid with a warning sticker is formed in the upper surface of the shell (2).

7. The smart tag for tracking baggage based on RFID technology according to claim 1, characterized in that: A clamping groove is formed in the lower surface of the shell (2), extrusion strips (7) are fixedly installed on the inner top walls of the clamping groove, and the extrusion strips (7) are made of rubber.

8. The smart tag for tracking baggage based on RFID technology according to claim 2, characterized in that: An anti-skid strip (8) is fixedly installed on one side of the sliding plate (402), a protection strip (9) is fixedly installed on the top of the chip (405), silica gel strips (10) are fixedly installed on the two sides of the inner wall of the groove, and one side of the silica gel strip (10) is rounded.

9. The smart tag for tracking baggage based on RFID technology according to claim 2, characterized in that: The sliding plate (402) is provided with a screw hole for the screw rod (403) to pass through, and the screw hole is threadedly connected with the screw rod (403), the bottom of the screw rod (403) is in contact with the inner bottom wall of the groove, and the top of the sliding plate (402) is fixedly provided with a pull plate, and the surface of the pull plate is provided with anti-skid lines.

10. The smart tag for tracking baggage based on RFID technology according to claim 3, characterized in that: One side of the mounting block (500) is provided with a rod hole for the U-shaped rod (502) to pass through, and the inner wall of the rod hole is in sliding connection with the surface of the U-shaped rod (502).

Images