RFID vertical all-in-one machine

Abstract

The utility model relates to an RFID vertical all-in-one machine. The all-in-one machine comprises a support, an RFID antenna group and an RFID host. The support is of a long-strip-shaped structure. The number of the RFID antenna groups is more than two, the RFID antenna groups are arranged on the end face of the support, RFID antennas in the RFID antenna groups are adjustably connected with the end face of the support, the RFID antenna groups are arranged on the middle lower portion of the support, and the RFID antenna groups are oppositely arranged on the upper portion of the RFID host; the RFID host is fixedly arranged on the end face of the support, and the RFID host and the RFID antenna group are arranged on the same side of the support. The RFID host is in communication connection with the RFID antenna group, and the RFID host and the RFID antenna group are both in communication connection with the power supply module. According to the RFID vertical all-in-one machine, the space utilization rate is higher, the vertical space is effectively utilized, and the occupied ground or table top is reduced. Moreover, the RFID vertical all-in-one machine can adjust the position of the RFID antenna, thereby being capable of adapting to different recognition requirements and environmental conditions, and improving the universality and adaptability of the equipment.

Description

Technical Field

[0001] This application relates to the technical field of RFID identification devices, and particularly to an RFID vertical all-in-one machine. Background Art

[0002] Ultra-high frequency RFID technology is one of the important supporting technologies for the Internet of Things, which can achieve automatic identification, positioning, tracking and management of items, improve production efficiency, reduce costs, and enhance security and reliability. In recent years, with the rapid development of fields such as the Internet of Things, intelligent manufacturing, and new retail, ultra-high frequency RFID has been widely applied and promoted in various industries, and the market demand has been continuously increasing.

[0003] A typical RFID system consists of a separate electronic tag, a reader / writer, and an information processing system. The components of the existing RFID system have a low integration level, limited flexibility and adaptability, and limited reading / writing distance and signal processing capabilities. Therefore, the RFID system still needs to be optimized. Utility Model Content

[0004] In view of this, this application proposes an RFID vertical all-in-one machine to solve the above problems.

[0005] According to one aspect of this application, there is provided an RFID vertical all-in-one machine, including: a bracket, an RFID antenna group, and an RFID host;

[0006] The bracket has a long strip-shaped structure and has a set thickness; the number of the RFID antenna groups is more than two. The RFID antenna groups are arranged on the end face of the bracket. The RFID antennas in the RFID antenna groups are adjustably connected to the end face of the bracket, and the RFID antenna groups are arranged in the middle and lower parts of the bracket. The RFID antenna groups are relatively arranged above the RFID host;

[0007] The RFID host is fixedly arranged on the end face of the bracket, and the RFID host and the RFID antenna groups are arranged on the same side of the bracket;

[0008] The RFID host and the RFID antenna groups are communicatively connected, and both the RFID host and the RFID antenna groups are communicatively connected to a power supply module.

[0009] In a possible implementation manner, the RFID antenna has a long strip-shaped structure. One end of the RFID antenna is fixedly connected to the bracket by screwing, and the angle between the other end of the RFID antenna and the end face of the bracket can be adjustably set.

[0010] In a possible implementation, the number of RFID antennas in each of the RFID antenna groups is four, and the four RFID antennas are arranged in a square structure.

[0011] In a possible implementation, two of the RFID antenna groups are provided on the same side of the bracket, and the two RFID antennas are symmetrically arranged with respect to the long center line of the bracket.

[0012] In a possible implementation, the set height value of the bracket is: 80 cm - 180 cm.

[0013] In a possible implementation, it further includes: a housing; the RFID antenna group and the RFID host are both provided in the housing, and the bracket is fixedly provided in the middle of the housing.

[0014] In a possible implementation, it further includes: an alarm unit; the alarm unit is provided at the lower part of the bracket, the alarm unit is electrically connected to the RFID host, the alarm unit has a buzzer, and the alarm unit has a fault light.

[0015] In a possible implementation, the RFID antenna group is provided adjacent to the RFID host, and the RFID host is provided adjacent to the alarm unit.

[0016] In a possible implementation, one end of the bracket is provided at the bottom of the housing, and the other end of the bracket extends out of the top of the housing; and the ratio of the set height of the housing to the set height of the bracket is: 1:4 - 2:7.

[0017] In a possible implementation, the bracket is made of a transparent material, and a plurality of mounting holes are provided in the upper middle part of the bracket, and the mounting holes are provided on the side end surface of the bracket.

[0018] Advantages of the present application:

[0019] The RFID vertical all-in-one machine proposed in this application has a simple structure, higher integration, and is convenient for overall movement. Among them, the bracket is in a long strip structure, and the bracket has a set thickness, and more than two RFID antenna groups are installed on the end face of the bracket. The design of this vertical all-in-one machine enables the RFID vertical all-in-one machine to be vertically installed, effectively utilizing the vertical space and reducing the occupation of the ground or tabletop. This is particularly important for places with limited space, such as warehouses, supermarkets, etc. At the same time, the RFID antennas in the RFID antenna group are adjustably connected to the end face of the bracket. From this, it can be seen that the position and angle of the RFID antennas can be flexibly adjusted according to the actual application scenario, so that the RFID vertical all-in-one machine of the application can adapt to different identification requirements and environmental conditions, improving the versatility and adaptability of the device. Secondly, both the RFID host and the RFID antenna group are fixed on the bracket and are located on the same side. This integrated design not only simplifies the installation and wiring process of the device, but also improves the overall aesthetics and stability. At the same time, it is also convenient for subsequent maintenance and upgrading. The RFID antenna group is arranged in the middle and lower part of the bracket and is relatively arranged above the RFID host. Such a layout helps to optimize the radiation pattern of the antenna and improve the identification efficiency and accuracy of the RFID tag. The use of multiple RFID antennas can also achieve wider area coverage and reduce the identification blind area.

[0020] Other features and aspects of the present application will become clear from the following detailed description of the exemplary embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings included in and constituting a part of this specification, together with the specification, illustrate the exemplary embodiments, features, and aspects of the present application and are used to explain the principles of the present application.

[0022] Figure 1 A side view of the RFID vertical all-in-one machine showing an embodiment of the present application;

[0023] Figure 2 A schematic structural view of the RFID vertical all-in-one machine showing an embodiment of the present application;

[0024] Figure 3 A partial schematic view of the RFID vertical all-in-one machine showing an embodiment of the present application;

[0025] Figure 4 A front view of the bracket showing an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will detail various exemplary embodiments, features, and aspects of the present application with reference to the drawings. The same reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings do not have to be drawn to scale unless otherwise specified.

[0027] It should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0029] The special term "exemplary" herein means "serving as an example, embodiment or illustration". Any embodiment described as "exemplary" here does not have to be construed as superior to or better than other embodiments.

[0030] In addition, for better illustration of the present application, numerous specific details are given in the following specific implementation manners. Those skilled in the art should understand that the present application can still be implemented without some specific details. In some instances, methods, means, elements and circuits well known to those skilled in the art are not described in detail so as to highlight the gist of the present application.

[0031] As Figures 1-4 shown, the RFID vertical all-in-one machine includes: a bracket 1, an RFID antenna group 2, and an RFID host 3; the bracket 1 has a long strip structure and the bracket 1 has a set thickness; the number of the RFID antenna groups 2 is more than two, the RFID antenna groups 2 are arranged on the end face of the bracket 1, the RFID antennas in the RFID antenna groups 2 are adjustably connected to the end face of the bracket 1, and the RFID antenna groups 2 are arranged in the middle and lower part of the bracket 1, and the RFID antenna groups 2 are oppositely arranged above the RFID host 3; the RFID host 3 is fixedly arranged on the end face of the bracket 1, and the RFID host 3 and the RFID antenna groups 2 are arranged on the same side of the bracket 1; the RFID host 3 and the RFID antenna groups 2 are communicatively connected, and both the RFID host 3 and the RFID antenna groups 2 are communicatively connected to the power module.

[0032] The RFID vertical all-in-one machine proposed in this application has a simple structure, higher integration, and is convenient for overall movement. Among them, the bracket 1 is in a long strip structure, and the bracket 1 has a set thickness. More than two groups of RFID antennas 2 are installed on the end face of the bracket 1. The design of this vertical all-in-one machine enables the RFID vertical all-in-one machine to be vertically installed, effectively utilizing the vertical space and reducing the occupation of the ground or tabletop. This is particularly important for places with limited space, such as warehouses, supermarkets, etc. At the same time, the RFID antenna 2 in the RFID antenna group 2 is adjustably connected to the end face of the bracket 1. It can be seen from this that the position and angle of the RFID antenna 2 can be flexibly adjusted according to the actual application scenario, so that the RFID vertical all-in-one machine of the application can adapt to different identification requirements and environmental conditions, improving the versatility and adaptability of the device. Secondly, the RFID host 3 and the RFID antenna group 2 are both fixed on the bracket 1 and are located on the same side. This integrated design not only simplifies the installation and wiring process of the device, but also improves the overall aesthetics and stability. At the same time, it is also convenient for subsequent maintenance and upgrade. The RFID antenna group 2 is arranged in the middle and lower part of the bracket 1 and is relatively arranged above the RFID host 3. Such a layout helps to optimize the radiation pattern of the antenna and improve the identification efficiency and accuracy of the RFID tag. The use of multiple RFID antennas 2 can also achieve wider area coverage and reduce the identification blind area.

[0033] In one specific embodiment, the RFID antenna is in a long strip structure. One end of the RFID antenna is screwed and fixed to the bracket 1, and the angle between the other end of the RFID antenna and the end face of the bracket 1 is adjustable. In this embodiment, it should be noted that the fixed end of the RFID antenna is screwed to the bracket 1 through a locking screw. When adjustment is needed, loosen the screw to make the movable end of the RFID antenna close to or away from the end face of the bracket 1. And it should be noted that the fixed end and the movable end of the RFID antenna are the two ends in the length direction of the RFID antenna.

[0034] In one specific embodiment, the number of RFID antennas in each RFID antenna group 2 is four, and the four RFID antennas are arranged in a square structure. In this embodiment, it should be noted that the entire RFID antenna group 2 is in a rectangular structure, and in this embodiment, a square structure is preferably used, and the passing effect is better. Further, it should be noted that Figure 2The up, down, left, and right directions herein refer to those of the present application. The upper RFID antenna, left RFID antenna, right RFID antenna, and lower RFID antenna in each group of RFID antenna groups 2 have the same shape and size. Moreover, the top end of the upper RFID antenna and the top end of the left RFID antenna group 2 are on the same straight line, the bottom end of the lower RFID antenna and the bottom end of the right RFID antenna are on the same straight line, the left side of the left RFID antenna and the left end of the lower RFID antenna are on the same straight line, and the right side of the right RFID antenna and the right side of the upper RFID antenna are on the same straight line. In addition, it should be noted that the setting orientation of the RFID antenna group 2 involved in the present application is not limited to this, and specifically, it can be adjusted according to the actual situation.

[0035] In one specific embodiment, two RFID antenna groups 2 are provided on the same side of the bracket 1, and the two RFID antennas are symmetrically arranged with respect to the long median line of the bracket 1. In this embodiment, it should be noted that the two RFID antenna groups 2 are provided on the front end face of the bracket 1. And the RFID antenna group 2 can be provided on the front end face of the bracket 1, or the RFID antenna groups 2 are symmetrically arranged on the front end face and the rear end face of the bracket 1, and the number of RFID antenna groups 2 on each end face can be one or two. The specific RFID antenna groups 2 on the end face of the bracket 1 can be adjusted according to the actual situation.

[0036] In one specific embodiment, the set height value of the bracket 1 is: 80 cm - 180 cm. Here, it should be noted that the specific set height of the bracket 1 can be adjusted according to the actual situation and is not limited to this range.

[0037] In one specific embodiment, it further includes: a housing; the RFID antenna group 2 and the RFID host 3 are both arranged in the housing, and the bracket 1 is fixedly arranged in the middle of the housing. In this embodiment, it should be noted that it protects the RFID antenna group 2 and the RFID host 3 to prevent accidental touch or collision by surrounding pedestrians or other objects. Ensure that the position of the RFID antenna is fixed after being adjusted according to the actual situation, thereby ensuring the communication effect of the RFID vertical all-in-one machine. It should also be noted that the housing includes a left housing and a right housing, and the left housing and the right housing are of a hollow structure. And the left housing and the right housing are detachably connected, and a pre-installation groove is provided in the middle of the entire housing formed by splicing the left housing and the right housing, and the bracket 1 is inserted and fixedly placed in the pre-installation groove. Figure 1 and Figure 2 for reference, Figure 1 the left, right, up, and down directions of the housing are the left, right, up, and down directions of the present application, Figure 2The front end face of the bracket 1 is the front end face of the bracket 1. Specifically, the RFID antenna group 2 and the RFID host 3 are installed on the front end face of the bracket 1, and the front end face of the bracket 1 is attached to the left housing. The left housing is hollow inside and is provided with several cross plates, which can be used to place the hardware adapted to the application scenario. Fixing holes are provided on the bracket 1, and screws pass through the fixing holes to fix the left housing and / or the right housing. The right housing is hollow inside and is provided with several cross plates, which can be used to place the hardware adapted to the application scenario. The left housing and the right housing match each other, and the whole housing is in a columnar structure, and the upper part of the housing arches upward.

[0038] In one specific embodiment, it further includes: an alarm unit 4; the alarm unit 4 is arranged at the lower part of the bracket 1, the alarm unit 4 is electrically connected to the RFID host 3, the alarm unit 4 has a buzzer, and the alarm unit 4 has a fault lamp.

[0039] In one specific embodiment, the RFID antenna group 2 and the RFID host 3 are arranged adjacent to each other, and the RFID host 3 and the alarm unit 4 are arranged adjacent to each other. In this embodiment, it should be noted that the RFID antenna group 2 and the RFID host 3 are arranged adjacent to each other vertically, and the RFID host 3 and the alarm unit 4 are arranged adjacent to each other horizontally. This makes the structure of the entire RFID vertical integrated machine more concentrated, and the communication effect of multiple RFID antennas is better.

[0040] In one specific embodiment, one end of the bracket 1 is arranged at the bottom of the housing, and the other end of the bracket 1 extends out of the top of the housing; and the ratio of the set height of the housing to the set height of the bracket 1 is: 1:4 - 2:7. In this embodiment, it should be noted that, among them, the part of the bracket 1 extending out of the housing is used for blocking. Since the antenna radiation has a range, when multiple RFID vertical integrated machines are used, a passage of up to 2 meters can be vacated between any two RFID vertical integrated machines. At this time, the bracket 1 extending out of the housing can effectively limit the passage size, making the arrangement between multiple RFID vertical integrated machines more neat and orderly, and preventing the people passing by from affecting the RFID vertical integrated machine. Therefore, the bracket 1 is made taller to facilitate the use of the RFID vertical integrated machine and reduce the phenomenon of signal interference.

[0041] In one specific embodiment, the bracket 1 is made of a transparent material, and several hanging hole positions are provided in the middle and upper part of the bracket 1. The hanging hole positions are arranged on the side end face of the bracket 1. In this embodiment, it should be noted that multiple hanging hole positions are provided on the bracket 1 to facilitate the subsequent addition of hardware adapted to different application scenarios to the RFID vertical integrated machine.

[0042] In one specific embodiment, moving wheels are provided at the bottom of the housing, so that the entire RFID vertical integrated machine can be moved in any scenario without the need for the implementers to carry it out and move it.

[0043] It should be noted that the RFID vertical all-in-one machine, also known as the RFID reader or the RFID self-service identification terminal all-in-one machine, is a device integrating RFID (Radio Frequency Identification) technology.

[0044] It should be noted that although the RFID vertical all-in-one machine is introduced above by taking this application as an example, those skilled in the art can understand that this application should not be limited thereto. In fact, users can flexibly set parameters according to their personal preferences and / or actual application scenarios as long as it is reasonable.

[0045] The embodiments of the present application have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, actual applications, or improvements to the technology in the market, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A vertical RFID integrated machine, characterized in that: include: Bracket, RFID antenna set and RFID host; The bracket is in a long strip structure, and the bracket has a set thickness; The number of the RFID antenna groups is more than two, the RFID antenna groups are arranged on the end surface of the bracket, the RFID antennas in the RFID antenna groups are adjustably connected to the end surface of the bracket, and the RFID antenna groups are arranged in the middle and lower part of the bracket, and the RFID antenna groups are relatively arranged on the upper part of the RFID host; The RFID host is fixedly arranged on the end surface of the bracket, and the RFID host and the RFID antenna group are arranged on the same side of the bracket; The RFID host is communicatively connected to the RFID antenna group, and both the RFID host and the RFID antenna group are communicatively connected to a power module.

2. The RFID vertical integrated machine according to claim 1, characterized in that: The RFID antenna is in a long strip structure, one end of the RFID antenna is screwed and fixed to the bracket, and the angle between the other end of the RFID antenna and the end surface of the bracket can be adjusted.

3. The RFID vertical integrated machine according to claim 1, characterized in that: The number of RFID antennas in each RFID antenna group is four, and the four RFID antennas are arranged in a square structure.

4. The RFID vertical integrated machine according to claim 1, characterized in that: Two RFID antenna groups are arranged on the same side of the bracket, and the two RFID antennas are symmetrically arranged about the long midline of the bracket.

5. The vertical RFID integrated machine according to claim 1, characterized in that: The setting height of the bracket ranges from 80cm to 180cm.

6. The RFID vertical integrated machine according to any one of claims 1 to 5, characterized in that: Also includes: case; The RFID antenna group and the RFID host are both arranged in the shell, and the bracket is fixedly arranged in the middle of the shell.

7. The RFID vertical integrated machine according to claim 6, characterized in that: Also includes: Alarm unit; the alarm unit is arranged at the lower part of the bracket, the alarm unit is electrically connected to the RFID host, the alarm unit has a buzzer, and the alarm unit has a fault light.

8. The vertical RFID integrated machine according to claim 7, characterized in that: The RFID antenna group is arranged adjacent to the RFID host, and the RFID host is arranged adjacent to the alarm unit.

9. The vertical RFID integrated machine according to claim 7, characterized in that: One end of the bracket is arranged at the bottom of the shell, and the other end of the bracket extends out of the top of the shell; and the ratio of the setting height of the shell to the setting height of the bracket is: 1:4-2:

7.

10. The vertical RFID integrated machine according to claim 7, characterized in that: The bracket is made of a transparent material, and a plurality of mounting holes are arranged in the upper middle portion of the bracket, and the mounting holes are arranged on the side end surface of the bracket.

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