KR20150087055A

KR20150087055A - Functionalization body for mobile type of radio frequency identification reader and portable radio frequency identification reader

Info

Publication number: KR20150087055A
Application number: KR1020140007464A
Authority: KR
Inventors: 임종훈
Original assignee: 한미아이티 주식회사
Priority date: 2014-01-21
Filing date: 2014-01-21
Publication date: 2015-07-29

Abstract

The present invention relates to a functional body and RFID reader of a mobile RFID (Radio Frequency IDentification) reader. The present invention relates to a flat panel RFID tag information recognition plate panel (210) constituting an RFID recognition part for recognizing RFID tag information; A handle 240 having a contact surface 230 to support the plate panel 210 for recognizing the RFID tag information and to be in contact with the palm of the user; The RFID tag information recognition plate 210 and the knob 240 are connected on the horizontal axis X and the finger plate is inserted between the plate panel 210 for RFID tag information recognition and the knob 240, And a connection unit 260 for forming a space 250. The RFID reader includes a large-area antenna mounted on a panel of a body, and includes an operation button and a battery mounting portion. The present invention provides a functionalized body of a portable RFID reader, and an RFID reader, which can be held in a hand easily and can be operated in real time, can be operated without missing between stops or moving, and a wide antenna can be arranged to efficiently increase a signal recognition rate.

Description

TECHNICAL FIELD [0001] The present invention relates to a functionalized body and an RFID reader of a mobile RFID reader,

More particularly, the present invention relates to a functional body and an RFID reader of a portable RFID (Radio Frequency IDentification) reader, and more particularly, And more particularly, to a functionalized body and RFID reader of a portable RFID reader having a high recognition rate.

Information recognition technology using RFID (Radio Frequency Identification) requires RFID tags and RFID readers.

The RFID tag includes an RFID chip. The RFID tag records necessary information in advance in the RFID chip, transmits information to the RFID reader through the antenna, and information stored in the RFID chip is usually used to identify the object to which the RFID tag is attached. RFID systems differ from bar code systems in that they use radio waves instead of light.

Information recognition technology using RFID is advantageous in that it does not operate only on a short distance like a barcode reader, it can read tags even from a long distance, and can receive information through obstacles.

In the UHF band (433MHz, 860 - 960MHz), the recognition distance of the mobile RFID reader is about 5m to 10m and the communication distance is about 2m. In actual application environment, the distance recognizable by the mobile RFID reader is due to RF interference It is known to be up to 2 meters. A stable signal strength and sufficient securing distance are directly related to the information recognition rate.

In order to secure a sufficient recognizable distance and improve the recognition rate, a non - contact recognition system using RFID has been inevitably required. For this purpose, a method of increasing the output of the mobile RFID reader or extending the antenna area has been generally examined.

However, there is a limit to increase the output indefinitely, and it is difficult to expect the recognition range to increase or the recognition rate to improve even if the output is increased. The alternative is to enlarge the area of the antenna, but in this case, it is difficult to secure a large area of the antenna because the portable RFID reader needs to consider the portability.

For example, Korean Patent Application No. 10-2012-0023986 (Patent Document 1) discloses a technique of designing a circuit pattern of an RFID tag as a function of a leakage current It is a suggestion to improve the recognition rate of the tag system by reducing the maximum and supplying sufficient current to the antenna. Korean Patent Application No. 10-2010-0051210 (Patent Document 2) is a proposal for realizing accurate recognition rate and fast tag recognition by using an antenna having a different angle according to the position distance value between the RFID tag and the reader. These techniques are commonly proposed to increase the area of the antenna or to improve the antenna placement design to obtain an improvement in the signal recognition rate.

As shown in Patent Document 1, a proper design of the RFID tag circuit pattern can be expected to improve the recognition rate of the tag system. However, in the portable RFID information recognition technology, the performance of the RFID reader moving dynamically is more important Therefore, it does not affect the stable recognition of the recognition rate in the non-contact type mobile RFID recognition device.

Patent Document 2 is a technique for increasing the recognition rate by changing the angle of the antenna formed in the RFID reader main body, but it can not be easily moved by hand, is inconvenient to operate, and is inconvenient to move and carry. It is structurally complicated and low in manufacturing economics. Also, since there is no suggestion about a combination of terminal devices outputting recognized information, it is inconvenient to use in real time on the move.

Meanwhile, an example of a simplified structure and an RFID reader structure that is easy to move and carry is disclosed in Korean Patent Laid-Open No. 10-2008-0056327 (Patent Document 3), 'Portable Barcode Reader', Korean Patent Publication Nos. 10-2008-0056328 0056329 entitled " RFID reader capable of mounting a mobile terminal ". However, these techniques have a limitation in securing a stable signal recognition rate.

Patent Document 1. Korean Patent Application No. 10-2012-0023986 Patent Document 2. Korean Patent Application No. 10-2010-0051210 Patent Document 3: Korean Patent Publication No. 10-2008-0056327

It is an object of the present invention to provide a functionalized body and RFID reader of a mobile RFID (Radio Frequency IDentification) reader which can securely secure a moving real time recognition rate while being easy to use. have.

Another object of the present invention is to provide a functionalized body and an RFID reader of a highly reliable portable RFID reader which can be easily hand-held and can be operated in real time, while being safely operated without stopping or moving.

It is another object of the present invention to improve the recognition rate while simplifying the large size antenna recognizing the RFID information to the mobile RFID reader in an optimized state.

It is another object of the present invention to provide a functionalized body and RFID reader of a mobile RFID reader that can be safely used by hand to enable real-time use in a mobile and stationary state.

Another object of the present invention is to economically mass-produce a functionalized body and RFID reader of a high-quality mobile RFID reader having a simple structure of a mobile RFIB reader and having a low downtime, less error occurrence and robust durability.

According to an aspect of the present invention, there is provided a mobile RFID reader functional body,

In a functionalized body of a mobile RFID reader including a handle portion, which is a hand-held portion, and an RFID recognition portion that recognizes an RFID tag signal,

A flat panel RFID tag information recognition plate panel constituting an RFID recognition part for recognizing the RFID tag information;

A handle supporting the plate panel for recognizing the RFID tag information and having a contact surface on which the palm is brought into close contact with a groove formed in the palm so as to insert a finger;

And a linkage connecting the RFID tag information recognition plate and a handle on a horizontal axis and forming a finger insertion space for inserting a finger between the RFID tag information recognition plate panel and the handle.

Further, the present invention is characterized by a functionalized body of a mobile RFID reader having an inner surface of a plate panel for RFID tag information recognition having a spherical surface extending at an angle of &thetas; 1 outward with respect to a vertical axis.

In addition, the present invention is characterized by a functionalized body of a mobile RFID reader in which each corner of a plate panel for RFID tag information recognition is rounded to a rounded surface.

The present invention also features a functionalized body of a mobile RFID reader in which the inner surface of the handle has a sphere backed out at an angle of &thetas; 2 with respect to the vertical axis.

In addition, the present invention features a functionalized body of a mobile RFID reader having the same or equivalent thickness of the handle and the connecting rod.

In addition, the present invention is characterized in that the groove is formed on the inner wall surface along a diagonal axis that divides the handle and the connecting rod, and the groove is formed as a round surface having a curvature.

In addition, the present invention is characterized in that the thickness of the handle and the link is relatively thicker than the thickness of the plate panel for RFID tag information recognition, so that the center of gravity is concentrated on the handle.

In addition, the present invention is characterized by a functionalized body of a mobile RFID reader, which is manufactured from one injection-molded article in which one end of a plate portion for RFID tag information recognition, which is a RFID recognition portion, is combined with a handle portion.

According to another aspect of the present invention,

A portable RFID readers including a handle portion, which is a part for holding by hand, and an RFID recognition portion for recognizing an RFID tag signal,

A flat panel RFID tag information recognition plate panel constituting an RFID recognition part for recognizing RFID tag information; A handle supporting the plate panel for recognizing the RFID tag information and having a contact surface on which the palm is brought into close contact with a groove formed in the palm so as to insert a finger; A connecting rod connecting the RFID tag information recognizing plate and the handle on a horizontal axis and forming a finger fitting space between the RFID tag information recognizing plate panel and the handle; An operation button provided on an outer wall of a corner where the handle and the connecting rod are engaged; And a battery cover mounted on the inner wall surface of the handle for attaching and detaching the battery to and from the battery compartment.

Further, the present invention is characterized by a portable RFID reader having an inner surface of the plate panel for RFID tag information recognition having a spherical surface extending at an angle of &thetas; 1 in the outward direction with respect to the vertical axis.

Further, the present invention is characterized by a portable RFID reader in which each corner portion of a plate panel for RFID tag information recognition is rounded to form a rounded surface.

Further, the present invention is characterized by a portable RFID reader in which the inner surface of the handle has a sphere rear surface inclined outward at an angle of? 2 with respect to the vertical axis.

In addition, the present invention is characterized by a portable RFID reader having the same or equivalent thickness of the handle and the connecting rod.

Further, the present invention is characterized by a portable RFID reader having the groove formed on the inner wall surface along a diagonal axis that divides the handle and the connecting rod, and the groove is formed by a round surface having a curvature.

Further, the present invention is characterized in that the thickness of the handle and the link is relatively thick compared to the thickness of the plate panel for RFID tag information recognition, so that the center of gravity is concentrated on the handle.

Further, the present invention is characterized in that the periphery of the operation button provided on the outer wall of the edge portion where the handle and the connecting rod are formed is formed as a round surface, and the position of the operation button is positioned in a radial range operable with the thumb while holding the handle Portable RFID readers.

Further, the present invention is characterized by a portable RFID reader in which a handle and a plate panel for RFID tag information recognition, which is an RFID recognition part, are integrally formed with one injection molding.

The present invention provides a functionalized body and RFID reader of a portable RFID readers which is stable in moving real time recognition rate and is easy to use.

In addition, the present invention provides a functionalized body and RFID reader of a highly reliable portable RFID reader that can be easily hand held and can be operated in real time while being safely operated without dropping from a stopped or moving state.

In addition, a large area antenna that recognizes RFID tag information is mounted optimally in a mobile RFID reader to increase the recognition rate of RFID tag information.

In addition, it provides a portable RFID readers functional and a body RFID reader that can be safely used by hand to enable real-time use in a mobile and stationary state.

In addition, by simplifying the configuration of mobile RFIB reader, it can economically mass-produce functionalized body and RFID reader of high quality portable RFID reader with low failure, low error, and robust durability.

1 is a functionalized body perspective view of a mobile RFID reader according to an embodiment of the present invention.
FIG. 2 is a functional front view of a mobile RFID reader according to an embodiment of the present invention; FIG.
3 is a functionalized body top view of a mobile RFID reader according to an embodiment of the present invention.
4 is a side view of a functionalized body of a mobile RFID reader according to an embodiment of the present invention.
5 is a perspective view of a portable RFID reader according to an embodiment of the present invention.
6 is a front view of a portable RFID reader according to an embodiment of the present invention.
7 is a plan view of a portable RFID reader according to an embodiment of the present invention.
8 is a reference view showing an entire structure of a portable RFID reader according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

The functionalized body of the mobile RFID reader according to the embodiment of the present invention includes a handle portion as a hand grip portion as shown in FIGS. 1 to 4, a movable RFID reader including an RFID recognition portion for recognizing an RFID tag (not shown) And a functionalization body 200 of the first embodiment.

1 is a functionalized body perspective view of a mobile RFID reader according to an embodiment of the present invention. 2 is a front view showing a functionalized body of the RFID reader. 3 is a plan view showing a functionalized body of a mobile RFID reader according to an embodiment of the present invention. 4 is a side view of a functionalized body of a mobile RFID reader according to an embodiment of the present invention.

The main part is constituted by a flat panel RFID tag information recognition plate panel 210 constituting an RFID recognition part for recognizing the RFID tag information. Here, the RFID tag information recognition plate panel 210 is provided with an antenna (not shown) recognizing a signal by mutual communication with the RFID tag (not shown) with a pattern partially or entirely, And may be mounted in a form that fills the entire area of the panel 210. The maximum mounting area of the antenna is proportional to the area of the plate panel 210 for RFID tag information recognition.

A knob 240 having a contact surface 230 on which the palm is closely contacted is formed with a groove 220 which supports the plate panel 210 for recognizing the RFID tag information and can be inserted with a finger. The handle 240 is a shape that can be gripped and held by the hand, and has a slip prevention function when gripped by a hand. At the same time, the fingers are inserted into the grooves 220 on the basis of the gripped state of the grip 240 to maintain a firm grip state, and have a thickness t1 such that the gripping force can be continuously maintained when gripped by the hand. If the thickness t1 of the handle 240 is too thin, it is easy to get out of the hand. If the thickness t2 is too thick, it is easy to slip when gripping with the hand. Therefore, the standard of the thickness t1 of the handle 240 is suitable to maintain a sufficient gripping force when the grip of the handgun classified as gun gun is set as a reference.

2, the RFID tag information recognition plate 210 and the knob 240 are connected on the horizontal axis X and the RFID tag information recognition plate panel 210 is connected to the knob 240 And a connecting rod 260 for forming a finger-fitting space 250 in which a finger can be inserted. The connection unit 260 is a means for connecting the RFID tag information recognition plate 210 and the handle 240.

It is preferable that the weight of the knob 240 is heavier than the weight of the connecting rod 260. [ If the weight on the handle (240) is heavy, it is easy to safely handle when holding, moving or moving.

As shown in FIG. 1, the functional body of the RFID reader is configured to be able to be held in the finger insertion space 250 by holding the finger and the hand in the direction of the arrow A and gripping or holding the finger.

FIG. 2 is a front view of a functional body of the RFID reader according to an embodiment of the present invention. Referring to FIG. 2, the inner surface of the plate panel 210 for RFID tag information recognition is disposed in the outward direction with respect to the vertical axis y, And a spherical surface 211 opened at an angle of. the sphere rear surface 211 of? 1 guides the user to sit naturally in the fitting space 250 without holding his / her hand or fingers when the hand is inserted along the fitting space 250. Without the sphere back surface 211, the operation is unnatural even when the hand or the finger is inserted into the fitting space 250 and the grip 240 is gripped or pulled out.

The corner portions of the plate panel 210 for recognizing the RFID tag information are surface-processed with rounded round surfaces r1, r2 and r3. The rounded surfaces r1, r2 and r3 ) Prevents the injury of the hand against frequent hand contact and also reduces the risk of injuries and personal injury when handled and handled.

Also, the inner surface of the handle 240 has a sphere rear surface 241 inclined outward at an angle of? 2 with respect to the vertical axis y. This is because the inner surface of the plate panel 210 for RFID tag information recognition is inserted through the fitting space 250 like the sphere rear surface 211 opened at an angle of? 1 outward with respect to the vertical axis y And is intended to naturally induce hand movements based on the fitting space 250 when gripping or releasing by hand.

That is, the sphere rear surface 211 of the? 1 formed in the RFID tag information recognition plate panel 210 induces the user to sit naturally in the fitting space 250 without the hands or fingers being caught in the insertion space 250, Similarly, the sphere rear surface 241 whose inner surface of the knob 240 is inclined at an angle of? 2 with respect to the vertical axis y is also inserted into the fitting space 250, (250). The sphere rear surface 211 formed at the plate panel 210 for recognizing the RFID tag information and the sphere rear surface 241 tilted outward at an angle of? 2 formed on the inner surface of the handle 240, It is based on the utilization characteristics of a mobile RFID reader that grasps tag information in real time while grasping and moving.

3 is a plan view of a functional body 200 of a mobile RFID reader according to an embodiment of the present invention. Referring to FIG. 3, the thickness t1 of the handle 240 and the connecting rod 260 are shown in the same shape. When the knob 240 and the connecting block 240 have the same thickness t1, the shape can be simplified and a single injection can be formed. Therefore, productivity and productivity can be improved and the center of gravity can be weighted toward the knob 240 It works effectively. However, it is not necessary to make the thickness of the handle 240 and the connecting rod 240 the same, and it is preferable that at least t2 < t1 is compared with the thickness t2 of the plate panel 210 for RFID tag information recognition.

If the thickness t1 of the knob 240 and the connecting plate 260 is relatively thick compared to the thickness t2 of the RFID tag information recognition plate panel 210, the center of gravity of the knob 240 is concentrated on the knob 240, The gripping force for grasping is increased and the supporting force is improved.

It is also preferable to form the groove 220 on the inner wall surface along the axis z in the diagonal direction for separating the handle 240 and the connecting rod 260 from each other. In the groove 220, mainly the detection part of the finger is closely contacted. It is also possible to contact the stop part of the finger in a special case. The surface of the yoke 220 is formed of a round surface r4 having a curvature so as to hold the finger so that the finger does not slip when the finger touches it. .

1 to 4, the functional body 200 of the mobile RFID reader according to the embodiment of the present invention includes a handle 240 and one end edge of the RFID tag information recognition plate panel 210, And the electric components constituting the mobile RFID reader may be mounted on the handle 240 or the RFID tag information recognition plate panel 210 in a mounting manner. Therefore, the plate panel 210 for RFID tag information recognition of large area can be used because it is structurally simplified, and mass production and productivity are improved. Therefore, when the antenna is mounted in a large-sized size, Since it is portable, it provides various advantages that can be used at any time in real time.

As shown in FIGS. 5 to 8, the portable RFID reader according to the embodiment of the present invention may be a portable RFID reader (including a handle portion as a hand held portion, an RFID recognition portion for recognizing an RFID tag (not shown) 200a.

5 is a perspective view of a portable RFID reader according to an embodiment of the present invention. 6 is a front view showing a portable RFID reader. FIG. 7 is a plan view of a portable RFID reader according to an embodiment of the present invention, and FIG. 8 is a reference view.

The main part constitutes a flat plate RFID tag information recognition plate panel 210 constituting an RFID recognition part for recognizing the RFID tag information. An antenna ANTENNA for recognizing an RFID signal is mounted on the plate panel 210 for RFID tag information recognition with a pattern on part or all of the RFID tag information recognition plate 210, And may be mounted in a form that fills the entire area of the panel 210. FIG. 5 shows an example in which the antenna occupies most of the panel area. The maximum mounting area of the antenna is proportional to the area of the plate panel 210 for RFID tag information recognition.

6, the RFID tag information recognition plate 210 and the knob 240 are connected on the horizontal axis X and the RFID tag information recognition plate panel 210 and the knob 240 are connected to each other And a connecting rod 260 for forming a finger-fitting space 250 in which a finger can be inserted. The connection unit 260 is a means for connecting the RFID tag information recognition plate 210 and the handle 240. It is preferable that the weight of the knob 240 is heavier than the weight of the connecting rod 260. [ If the weight on the handle (240) is heavy, it is easy to safely handle when holding, moving or moving.

An operation button 300 is formed on an outer wall of an edge portion where the handle 240 and the connecting rod 260 are engaged. It is preferable that the corner portion is formed so as to have a curvature in a rounded round surface so as not to form a horn. The operation button 300, which is installed around the corner portion, is placed in an operable position by moving the thumb while holding the handle 240 by hand, so that the operation button 300 can be operated easily.

And a battery cover 410 installed on the inner wall surface of the handle 240 for attaching and detaching the battery. The battery cover 410 is mounted on the handle 240 to mount the battery BATTERY. Referring to FIG. 2, an example of a mobile RFID reader 200a in which a battery is mounted on a knob 240 and a battery cover 410 is mounted is shown.

The portable RFID reader 200a can be used in a state in which a finger and a hand are put in the finger insertion space 250 in the direction of arrow A and held or held by the hand as shown in FIG.

6 is a front view of the mobile RFID reader 200a. Referring to FIG. 6, the inner surface of the plate panel 210 for RFID tag information recognition extends along the outer peripheral surface of the sphere rear surface (Not shown). the sphere rear surface 211 of? 1 guides the user to sit naturally in the fitting space 250 without holding his / her hand or fingers when the hand is inserted along the fitting space 250. Without the sphere back surface 211, the operation is unnatural even when the hand or the finger is inserted into the fitting space 250 and the grip 240 is gripped or pulled out.

7 is a plan view of the mobile RFID reader 200a. Referring to FIG. 7, the thickness t1 of the knob 240 and the connecting rod 260 are shown in the same shape. When the knob 240 and the connecting block 240 have the same thickness t1, the shape can be simplified and a single injection can be formed. Therefore, productivity and productivity can be improved and the center of gravity can be weighted toward the knob 240 It works effectively. However, it is not necessary to make the thickness of the handle 240 and the connecting rod 240 the same, and it is preferable that at least t2 < t1 is compared with the thickness t2 of the plate panel 210 for RFID tag information recognition.

If the thickness t1 of the knob 240 and the connecting plate 260 is relatively thick compared to the thickness t2 of the RFID tag information recognition plate panel 210, the center of gravity of the knob 240 is concentrated on the knob 240, The gripping force for grasping is increased and the supporting force is improved. When the battery is housed, the weight of the handle 240, which is located on the rear side of the plate panel 210 for recognizing the RFID tag information on the front side, is added to the weight of the battery.

It is also preferable to form the groove 220 on the inner wall surface along the axis z in the diagonal direction for separating the handle 240 and the connecting rod 260 from each other. In the groove 220, mainly the detection part of the finger is closely contacted. It is also possible to contact the stop part of the finger in a special case. The surface of the groove 220 is formed as a round surface r4 having a curvature so as to hold the finger so that the finger does not slip when the finger is in contact with the finger, and the finger 240 is safely released when the finger is pulled out .

The position of the operation button 300 can be set based on a corner portion that is an interface between the handle 240 and the connecting rod 260, that is, a diagonal z-axis, and can be manipulated by moving only the thumb while gripping the grip 240 Convenience of operation is high in position.

As shown in FIGS. 5 to 8, the portable RFID reader 200a according to the embodiment of the present invention includes a handle 240 and an edge portion of the RFID tag information recognition plate panel 210, which is an RFID recognition portion, The battery 240 may be mounted on the plate 240 and the antenna may be mounted on the large plate RFID tag information recognition plate panel 210 in a mounting manner do.

Therefore, it is structurally simplified so that it is easy to manufacture, mass production and productivity are improved, and the large plate RFID tag information recognition plate panel 210 can be used. Therefore, it is possible to improve the recognition rate by enlarging the occupied area of the antenna, And the like.

And a portable portable RFID reader with high operability, robust durability and high reliability can be provided.

The present invention is not limited to the embodiments but can be modified and modified without departing from the gist of the present invention. And modifications and variations are included in the technical idea of the present invention.

200: Functionalized body for mobile RFID reader
200a: Portable Mobile RFID Reader
210: Plate panel for RFID tag information recognition
211:
220: groove
230: contact surface
240: Handle
241:
250: Fitting space
260: Links
200a: Portable Mobile RFID Reader
300: Operation button
400: Battery compartment
410: Battery cover

Claims

In a functionalized body of a mobile RFID reader including a handle portion, which is a hand-held portion, and an RFID recognition portion that recognizes an RFID tag signal,
A flat panel RFID tag information recognition plate panel 210 constituting an RFID recognition part for recognizing RFID tag information;
A handle 240 having a contact surface 230 to support the plate panel 210 for recognizing the RFID tag information and to be in contact with the palm of the user;
The RFID tag information recognition plate 210 and the knob 240 are connected on the horizontal axis X and the finger plate is inserted between the plate panel 210 for RFID tag information recognition and the knob 240, And a linkage (260) forming a space (250).

The method according to claim 1,
Wherein the RFID tag information recognition plate panel (210) has a sphere rear surface (211) extending in an outward direction at an angle of &thetas; 1 with respect to the vertical axis (y).

The method according to claim 1,
Wherein the RFID tag information recognition plate panel 210 has a rounded surface r1, r2 and r3.

The method according to claim 1,
Wherein the inner surface of the handle (240) has a sphere rear surface (241) sloped at an angle of &thetas; 2 with respect to the vertical axis (y).

The method according to claim 1,
Wherein the handle (240) and the linkage (260) have the same or similar thickness (t1).

The method according to claim 1,
The groove 220 is formed on an inner wall surface along a diagonal axis z that separates the handle 240 from the connecting rod 260. The groove 220 is formed in a shape of a round surface r4 having a curvature, Functionalized body of RFID reader.

The method according to claim 1,
The thickness t1 of the handle 240 and the connecting rod 260 is relatively thicker than the thickness t2 of the RFID tag information recognition plate panel 210 so that the center of gravity is concentrated on the handle. Functionalized body.

The method according to claim 1,
Characterized in that the RFID tag information recognition plate panel (210) has one end integrally formed with the handle (240) and the RFID tag information recognition plate panel (210).

A portable RFID reader (200a) including a handle part, which is a part for holding by hand, and an RFID recognition part for recognizing an RFID tag signal,
A flat panel RFID tag information recognition plate panel 210 in which antennas are disposed in a mounting manner to configure an RFID recognition part for recognizing RFID tag information;
A handle 240 having a contact surface 230 to support the plate panel 210 for recognizing the RFID tag information and to be in contact with the palm of the user;
The RFID tag information recognition plate 210 and the knob 240 are connected on the horizontal axis X and the finger plate is inserted between the plate panel 210 for RFID tag information recognition and the knob 240, A linkage 260 forming a space 250;
An operation button 300 provided on an outer wall of an edge portion where the handle 240 and the linkage 260 are formed; And
And a battery cover 410 installed on the inner wall surface of the handle 240 to attach and detach the battery. The portable RFID reader of the present invention includes:

10. The method of claim 9,
Wherein the antenna for recognizing the RFID tag information is disposed in a part or all of the area of the RFID tag information recognition plate panel 210 as a plate.

10. The method of claim 9,
And an inner surface of the plate panel 210 for RFID tag information recognition has a sphere rear surface 211 extending in an outward direction at an angle of? 1 with respect to a vertical axis y.

10. The method of claim 9,
Wherein the RFID tag information recognition plate panel 210 has a rounded surface r1, r2, and r3.

10. The method of claim 9,
And an inner surface of the handle (240) has a sphere rear surface (241) inclined outward at an angle of? 2 with respect to the vertical axis (y).

10. The method of claim 9,
Wherein the handle (240) and the connecting part (260) have the same thickness (t1).

10. The method of claim 9,
The groove 220 is formed on an inner wall surface along a diagonal axis z that divides the handle 240 and the connecting rod 260. The groove 220 has a rounded surface r4 having a curvature, Mobile RFID reader.

10. The method of claim 9,
The RFID tag information recognition plate panel 210 is formed such that the thickness t1 of the handle 240 and the connecting rod 260 is relatively thick compared to the thickness t2 of the RFID tag information recognition plate panel 210, .

10. The method of claim 9,
Around the operation button 300 provided on the outer wall of the corner portion where the handle 240 and the link 240 are formed is formed as a round surface and the position of the operation button 300 is set such that, A portable RFID reader configured to be positioned within a finger-operated radial range.

10. The method of claim 9,
Wherein one end of the handle (240) and one end of the RFID tag information recognition plate panel (210), which is an RFID recognition part, are integrally formed with one injection molded product.