JP2001353006A - Shoe insoles - Google Patents

Abstract

(57) [Summary] [Problem] In addition to being able to continue wearing shoes without discomfort,
Provided is a shoe insole provided with an LC resonance tag for automatic door opening / closing control, which enables easy management of shoes and accessories. A dent portion (3) is formed on a back surface of a heel portion of an insole plate (1), and a resin sheet (22) and a metal foil (2) are formed in the dent portion (3).
4. An insole plate for shoes, wherein an LC resonance tag 2 having an LC resonance circuit formed by fitting the LC resonance circuits 4 and 25 is fitted.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shoe insole,
More particularly, the present invention relates to a shoe insole plate suitable for use in an automatic door control system that controls the opening and closing of a door by identifying a person who has qualified to pass.

[0002]

2. Description of the Related Art Conventionally, as a door opening / closing control system which allows only a specific person to pass, there has been provided an ID card reader or a keyboard for inputting a password. In this case, an ID code or a password is collated. Then, only when the ID code or the password is registered as a traffic permit, the door is unlocked or the automatic door is opened. However, these door opening / closing control systems require operation of an ID card and a keyboard, so that it takes time to pass, and when entering and exiting frequently, the operation is cumbersome and inefficient. In addition, there is also a problem that operation is difficult when an object is held in both hands. Therefore, the applicant of the present application has proposed a door opening / closing control system which does not require a manual opening / closing operation. Japanese Patent Application Laid-Open No. H11-345288 proposes an automatic door control system for controlling the opening and closing of a door using a circuit), a transceiver for detecting the LC resonance circuit, and a reflected wave analyzer. In this automatic door control system, a transmitting antenna and a receiving antenna are arranged on a floor in front of an automatic door, and an LC resonance tag (tag) in which an LC resonance circuit is formed by a resin sheet and metal foil is attached to a shoe. When the person wearing the antenna sits on the antenna on the floor, the reflected wave of the LC resonance tag is superimposed on the radio wave arriving from the transmitting antenna to the receiving antenna, and this reflected wave is detected by the reflected wave analyzer and the automatic door is detected. Is to open. At that time, the reflected wave analyzer has a function of distinguishing various kinds of LC resonance tags having different resonance frequencies, and by setting an LC resonance tag that can be passed for each automatic door, for example, a certain LC resonance tag can be obtained. The tag allows passage of doors A, B, and C, and another certain LC resonance tag allows passage management such that only the door of A can pass.

[0003]

However, although the above-described prior art LC resonance tags (tags) can be operatively operated without any problem on the system, the traffic control with the LC resonance tags (tags) attached to the shoes can be performed without problem. In continuing over a period of time, various problems arise. That is, when attaching the LC resonance tag to shoes, a special order must be placed with a shoe manufacturer to produce a dedicated shoe equipped with the LC resonance tag, which increases costs and raises a problem in terms of profitability. . So, to reduce the cost, spread the LC resonance tag directly on the shoe sole,
I tried to put on the shoe with the shoe insole stacked on it, but when walking, the LC resonance tag slid between the insole and the shoe sole and the stop position was not determined, and at that part, He could not withstand long-time use, as he could not bend the soles of his feet or had a feeling of discomfort in the soles due to the feeling of being narrow. The present invention has been made to solve such a problem, and in order to eliminate the above-mentioned uncomfortable feeling, pay attention to the heel portion where the sole of the foot is bent and stretched least during walking, and attach an LC resonance tag to the heel portion of the insole plate. Buried and installed
This has been achieved by making this replaceable.

[0004]

That is, the insole plate of the shoe according to the present invention accommodates an LC resonance tag in which a hollow portion is formed on the back surface of the heel portion of the insole and an LC resonance circuit is formed in the hollow portion. It is characterized by having. As described above, if the LC resonance tag is accommodated in the depression on the back of the heel, the LC resonance tag does not slide in the shoe and stops at a fixed position. Since there is little bending and stretching, there is no difficulty in bending the sole of the foot during walking. At this time, if the LC resonance tag is coated with a hard polystyrene resin, it is more preferable because durability is added and wear and damage are not caused even after long-term use. Furthermore, if the LC resonance tag can be detachably attached to the recess formed on the back surface of the insole plate with double-sided adhesive tape or the like, only the LC resonance tag can be detached and stored separately, so the management method shifts from shoe management to tag management. As a result, it is possible to more easily and strictly manage the passage of the door.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a shoe insole according to an embodiment of the present invention.
FIG. 1 is a cross-sectional view showing a state in which the insole board of the present invention is mounted on a shoe, FIG. 2 is an enlarged view of a main part of FIG. 1, and FIG.
It is a top view which shows the back side. FIG. 4 is a side sectional view of the LC resonance tag, and FIG. 5A is a plan view showing a conductor pattern on the front side of the LC resonance tag, and FIG. FIG. 3C is a plan view showing the positional relationship between the front and back conductors. FIG. 6 is a schematic configuration diagram of an automatic door control system for opening and closing a door by cooperating with a shoe equipped with an insole plate according to the present invention.

1 to 3, a recess 3 is formed on the back surface of the heel of a commercially available insole plate 1 laid in a shoe 4, and a predetermined shape is formed in the recess 3. The LC resonance tag 2 is detachably attached by a double-sided tape (not shown). 4 to 6 show a known L mounted on the insole 1.
1 is a schematic diagram of a known automatic door control system that opens and closes a door by cooperating a C resonance tag 2 with the LC resonance tag 2.
4 and 5 show an example of a known LC resonance tag 2. This resonance tag 2 has a metal foil conductive material such as aluminum or copper on both surfaces of a dielectric film 22 via an adhesive 23 as shown in FIG. The bodies 24 and 25 are bonded to form a thin sheet. The conductors 24 and 25 are formed by a method such as etching or conductor paste printing, and the dielectric film 22 is made of polypropylene, polyethylene terephthalate, polyimide, or the like. At this time, an adhesive having a dielectric constant substantially equal to that of the dielectric film 22 is used.

In use, the whole is covered with a hard polystyrene resin (not shown) and used as a plate. FIG.
As shown in (a), (b) and (c), the metal foil conductors 24 and 25 are provided on the outer ends of the rectangular spiral coil pattern portions 24a and 25a with a relatively large area capacitor pattern portion 24.
b, 25b are continuous, and the coil pattern portion 2 on the front and back
The inner peripheral ends of 4a and 25a are connected by a conductor 26 shown in FIG. 4, and an LC series connection closed circuit is formed by the inductance of the coil pattern portions 24a and 25a and the capacitance generated in the capacitor patterns 24b and 25b. It is configured in.

Next, the operation principle of the known automatic door control system using the LC resonance tag 2 for opening and closing the door will be described. A person wearing the shoe 4 with the LC resonance tag 2 having the above-described configuration attached to the insole 1 can be placed on either side of the automatic door 6 provided in the automatic door control system shown in FIG. When you stand on the floor mat 8, the floor mat 8
The reflected wave of the LC resonance tag 2 is superimposed on the received wave received via the receiving antenna 7 laid in the inside, so that a waveform difference occurs between the transmitted wave and the received wave. On the other hand, the reflected wave analyzer 9 disposed at a predetermined position near the door 6 extracts the reflected wave from the received wave, fixes the resonance frequency of the LC resonance tag 2, and is set in the reflected wave analyzer 9 in advance. In accordance with the door opening / closing attribute of the LC resonance tag 2 (this door opening / closing attribute varies depending on the shape and combination of the spiral-shaped coil pattern portions 24a and 25b), the LC resonance tag 2 is permitted to pass. A control signal is output to the automatic door driving device which does not operate, and the door 6 is opened. As a result, only the person wearing the shoes 4 wearing the LC resonance tag 2 for which entry permission is set can freely pass through the inside and outside of the door 6.

[0009] The insole plate of the shoe of the present invention has an LC resonance tag mounted in a concave portion on the back surface, and the shoe is obtained as described above. While the shoes 4 are being worn, the LC resonance tag 2 is mounted in the recess 3 of the insole 1
The LC resonance tag stops at the heel where the movement of the sole muscle is minimal even while walking, and there is no discomfort on the sole. Does not occur. In addition, by detachably attaching the LC resonance tag to the recess of the insole plate with double-sided adhesive tape, it is possible to remove it when it is unnecessary and to attach the LC resonance tag to shoes when necessary, so that it is possible to pass through. The manager does not need to directly manage the shoes, and can be released from the hassle.

[0010]

Since the insole plate of the present invention has an LC resonance tag attached to the depression on the back surface of the heel, there is no uncomfortable feeling when walking, and the automatic door can be worn while wearing shoes for a long time. Enables walking activities in buildings equipped with the system. In addition, the cost is lower than that of the conventional method of directly managing the shoes with the LC resonance tag attached, and the trouble is eliminated, and the LC resonance tag or the insole plate with the LC resonance tag is collected and managed collectively for management. Also, excellent effects can be obtained, such as making it very easy and rational.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing a state in which an insole plate of the shoe of the present invention is mounted on a shoe.

FIG. 2 is an enlarged sectional view of a main part of the insole plate of FIG. 1;

FIG. 3 is a plan view showing the back side of the insole plate of FIG. 2;

FIG. 4 is a side sectional view of the LC resonance tag.

5A is a plan view showing a pattern of a front-side conductor of an LC resonance tag, FIG. 5B is a plan view showing a pattern of a back-side conductor, and FIG. FIG.

FIG. 6 is a schematic configuration diagram of an automatic door control system that cooperates with a shoe equipped with an insole plate of the present invention when the shoe is used.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Insole board 2 LC resonance tag 3 Depressed part 4 Shoe 5 Heel part 6 Door 7 Antenna set 8 Mat 9 Reflected wave analyzer 10 Cable 22 Dielectric film 23 Adhesive 24, 25 Metal foil conductor 24a, 25a Coil pattern Parts 24b, 25b Condenser pattern part

Claims (5)

[Claims] 1. An insole plate for shoes, wherein a depressed portion is formed on the back surface of the heel portion of the insole plate, and an LC resonance tag having an LC resonance circuit formed therein is fitted and mounted in the depressed portion. 2. The shoe insole according to claim 1, wherein the LC resonance circuit is a sheet-type LC resonance tag in which conductor spiral patterns are formed on both surfaces of a dielectric film. 3. The dielectric film is a resin sheet, and the conductor spiral pattern is formed of metal foil.
An insole board as described. 4. The shoe insole according to claim 1, wherein the LC resonance tag is covered with a hard polystyrene resin. 5. The LC resonance tag is detachably mounted on the inner top surface of the recess through a double-sided adhesive tape.
5. An insole plate according to any one of items 4 to 4.