Security 3D Recognition System

Abstract

Thefts, accidents, and other problems caused by unauthorized lock picking and other methods continue to occur. [Solution] The system comprises a locking device that opens and closes with a key, and a recognition box that is linked to the locking device and recognizes an original solid 2 that has a unique shape that can be distinguished from others. The recognition box has a recognition means that recognizes the unique shape of the original solid 2 that can be distinguished from others from at least one direction from the entrance side by inserting the original solid 2, and is linked so that the key can only be used when the inserted original solid 2 is recognized as the original solid 2 that corresponds to the recognition box. Furthermore, the original solid 2 cannot be removed once the original solid 2 that corresponds to the recognition box is inserted and unlocked, and can be removed once the locking device is locked and the key is removed.

Description

[Technical field]

[0001] The present invention relates to a security 3D recognition system that prevents unauthorized unlocking by picking a key or the like by linking it with a locking device that opens and closes with a key. [Background technology]

[0002] Keyhole-type and electronic lock types have been used for locking devices for entrance doors of houses, offices, etc. For example, locking devices as shown in Patent Documents 1 and 2, as well as locking devices using more advanced mechanical and electronic technologies, have been developed. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Publication No. 08-004374 [Patent Document 2] JP 2006-207361 A Summary of the Invention [Problem to be solved by the invention]

[0004] As mentioned above, advanced mechanical and electronic locking devices have been developed for the keyhole and electronic locks used on entrance doors of homes, offices, etc. Although these devices use advanced mechanical and electronic technologies, thefts and accidents caused by unauthorized unlocking by lock picking, etc., due in part to the limited time available to security company personnel, continue to occur. In order to solve the above problems, the present invention aims to provide a security 3D recognition system for preventing unauthorized unlocking by lock picking, unauthorized radio waves, unauthorized magnetism, etc. [Means for solving the problem]

[0005] A locking device that opens and closes with a key and is linked to this The connected plate opens and closes the keyhole of the locking device,and a recognition box for recognizing an original solid having a unique shape that can be distinguished from others.

[0006] The recognition box has a recognition means for recognizing, from at least one direction on the entrance side, the unique shape of the original solid that can be distinguished from others by inserting the original solid. After the original solid is inserted from the entrance, the recognition is performed after the lid is closed, which prevents picking.

[0007] The recognition box is provided at least at the entrance side with a plurality of cylinders with cylindrical pins for recognizing the surface of the inserted original solid, the cylinders being provided at a predetermined interval, and the pins are each formed with a concave, convex or divided shape for recognizing a shear line, and the connection is established when the shear line of the pin abutting against the surface of the original solid is established. plate Locking device keyhole The present invention is characterized by opening and closing the valve.

[0008] Further, the recognition box is only recognized as an original solid corresponding to the inserted original solid when the recognition box is recognized as an original solid corresponding to the inserted original solid. The keyhole blocked by the locking plate opens It is characterized by being linked to the above.

[0009] When the original solid corresponding to the recognition box is inserted into the recognition box and the recognition box is unlocked, the original solid cannot be removed. Also, when the locking device is locked and the key is removed, the inserted original solid can be removed. Effect of the Invention

[0010] Use of the security 3D recognition system of the present invention can prevent lock-picking and other thefts, and since it does not use electronic devices or magnetism, unauthorized intrusions by these means will be eliminated, and therefore the associated theft and accidents due to bumping into each other will also be eliminated. [Brief description of the drawings]

[0011] [Figure 1] FIG. 2 shows an external view of a recognition box of the security 3D recognition system according to the present invention. [Diagram 2] A plan view of the original solid is shown. [Diagram 3] Figure 1 shows the recognition conformance and incongruence of the solid when the original solid is inserted into the recognition box. (a) shows the recognition conformance state, and (b) shows the recognition incongruence state. [Figure 4] The state of recognition of the original solid by pins performed inside the recognition box shown in FIG. 1 is shown. [Diagram 5] The internal structure of the pin case and the spring-loaded pin case inside the recognition box is shown. [Figure 6] Shown is the pin case with spring and the pin case. [Figure 7] FIG. 13 is a perspective view of the recognition shutter, which is separated by a shear line from the spring-loaded pin case and the pin case inside the recognition box. [Figure 8] The figure shows an overview of the internal structure of the recognition box. (a) is a cross-sectional view from above. (b) shows a schematic diagram of the pin case with spring and the gear and chain belt that move the pin case. [Figure 9] The appearance of the insertion part of the original solid door type recognition box is shown. [Figure 10] FIG. 1 shows a diagram for explaining the interlocking of the cylinder cam of the locking device, the deadbolt, and the security 3D recognition system, in which (a) shows the locking device in an open state, (b) shows the locking device in a locked state from the outside, and (c) shows the locking device in a locked state from the inside. [Figure 11] 1 shows a flowchart for locking and unlocking the door, where (a) shows the flowchart from the state where the door is locked, and (b) shows the flowchart from the state where the door is unlocked. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0012] An example of an embodiment of the present invention will be described with reference to Figures 1 to 11. An original solid 2 as shown in Figure 2 is inserted into the recognition box shown in Figure 1.

[0013] After insertion, the original solid 2 is fixed in the state shown in Figure 3. The state in Figure 3(a) is a recognition-compatible state, but the state in Figure 3(b) is a recognition-incompatible state because it has not been fixed.

[0014] An original solid 2 is inserted in the recognition box so that it is surrounded by a spring-loaded pin part case 3 and a pin part case 4. In this example, the original solid is recognized by a pin 6 from six directions.

[0015] 5 shows the internal structure of the spring-loaded pin case 3 and the pin case 4. When an original lid corresponding to the recognition box is inserted into the spring-loaded pin case 3 and the pin case 4, a shear line 7 is formed and the case is severed.

[0016] In this embodiment, the spring-loaded pin case 3 and the pin case 4 are designed as shown in FIG.

[0017] [Figure 7] shows the design drawings for the shear line split shutters ▲1▼9 and ▲2▼10, which slide into the shear line.

[0018] By moving the spring-loaded pin case 3 and pin case 4 designed in FIG. 6 inside the recognition box shown in FIG. 8(a), it is possible to recognize the original solid from six directions.

[0019] In FIG. 6, (a) is a plan view, (b) is a front view, and (c) is a side view. First, the pin case with spring shown in Figure 6 with the original solid inserted and the pin case 6(b) side toward the back , push it in with the original solid insertion lever 11 By , The opening was installed and fixed facing the entrance. Shear line split shutter▲1▼9 but Spring-loaded pin case and upper, lower, right and left shear lines of the pin case7 Slip into fruit Next, close the locking cylinder. Plate 12 of on the left The shear line split shutter ▲2▼10 connected to the locking device cylinder mouth closing plate by the connecting shaft 13 is slid between the spring-loaded pin part case and the pin part case. The right side of Figure 6(c) Front and rear Sherline 7 Slide it in.

[0020] When the shear line split shutter ▲2▼10 recognizes the original solid 2, the shape of the original solid 2 has been completely recognized from six directions, so the locking device cylinder mouth closing plate, which is linked to the shear line split shutter ▲2▼10 by a connecting shaft 13, opens the cylinder mouth of the locking device.

[0021] FIG. 9 shows the spring-loaded pin case and the original solid insertion opening of the pin case shown in FIG. 6, and the original solid insertion opening 1b of the recognition box, and shows an example of the door type.

[0022] In Fig. 8(b), inside the recognition box, the original solid insertion lever is slid, and the rack 16 is moved by the toothed belt 15 and gear 14, and the spring-loaded pin case and pin case 3 mounted on it are moved to the back. After that, since the original solid insertion lever 11 has moved to the left, the locking device cylinder mouth closing plate 12 is slid to the left, opening the cylinder mouth of the locking device.

[0023] Using the flow chart shown in Figure 11, we will explain how the security 3D recognition system works with a locking device that opens and closes using a key. The original solid 2 can only be recognized by the corresponding recognition boxes 1a, 1b. The original solid 2 is inserted (S3), the locking device cylinder port closing plate 12 is opened (S5), and when the key can be opened (S6), the original solid insertion port 1b is locked (S7). The shape of the original card 2 is recognized by closing the lid 1b of the recognition box, preventing picking. Next, when locking the lock, the original solid insertion port 1b is unlocked (S▲4▼) at the point S▲3▼ when the lock is locked (S▲3▼), the key is removed (S▲5▼), the locking device cylinder port is closed with the locking device cylinder port closing plate 12 (S▲7▼), and the original solid 2 is removed (S▲8▼). Since the keyhole is closed and the original solid 2 has been removed, picking is prevented. That is, by locking the insertion opening for the original solid in conjunction with the key of the locking device, the original solid can be prevented from being stolen and the key can be used only when the original solid is inserted.

[0024] When locking the door from inside the room, an inner lock on the original solid insertion port 1b from the inside is necessary to prevent theft of the card. This is because there is a possibility of theft where the cylinder is picked from the outside, the lock is locked, the original solid 2 is removed and a copy is made. Also, when going out with the door locked, a simple lock can be used on the original solid insertion port 1b to prevent tampering.

[0025] Fig. 10 shows the linkage with the deadbolt. When the door is locked from the outside, both the deadbolt 18 and the deadbolt 19 close due to linkage with the locking device cylinder cam 17, and the lock on the original solid insertion port 1b of the recognition box linked with the deadbolt 18 opens. When the door is locked from the inside, only the deadbolt 19 closes, and the lock on the original solid insertion port 1b of the recognition box does not open. [Explanation of symbols]

[0026] 1a Recognition box body 1b Original solid insertion port of recognition box 2 Original Solid 3 Spring-loaded pin case 4-pin case 5 Spring-loaded pin 6-pin 7. Sherline 8 Cylinders 9 Shear line split shutter▲1▼ 10 Shear line split shutter▲2▼ 11 Original solid insert lever 12 Locking device cylinder mouth closing plate 13 Shaft connecting the shear line split shutter ▲2▼ and the locking device cylinder mouth closing plate 14 Gear 15 Toothed belt 16 Rack 17 Locking device cylinder cam 18 Deadbolt A 19 Deadbolt B

Claims

1. This security 3D recognition system is characterized by comprising a locking device which is opened and closed by a key, and a recognition box which is linked with the locking device and opens and closes the keyhole of the locking device with a plate connected thereto, and which recognizes an original solid having a unique shape which can be distinguished from others.

2. The security 3D recognition system according to claim 1, characterized in that the recognition box has a unique shape that can be distinguished from other original solids by inserting the original solid, and has a recognition means for recognizing the original solid from at least one direction, that is, the entrance side.

3. The security 3D recognition system described in claim 2, characterized in that the recognition means comprises a plurality of cylinders equipped with cylindrical pins for recognizing the surface of the inserted original solid, which are provided at least at the entrance side at a predetermined interval, and each of the pins is formed with either a concave, convex, or divided shape for recognizing a shear line, and when the shear line of the pin abutting the surface of the original solid is established, the connected plate opens and closes the keyhole of the locking device.

4. The security 3D recognition system according to claim 1 or 2, characterized in that the recognition box is linked so that a keyhole blocked by a plate of a locking device opens only when the recognition box recognizes that an inserted original solid is an original solid corresponding to the recognition box.

5. The security 3D recognition system according to any one of claims 1 to 3, characterized in that when the original solid corresponding to the recognition box is inserted into the recognition box and the recognition box is unlocked, the original solid cannot be removed.

6. The security 3D recognition system according to any one of claims 1 to 3, characterized in that the recognition box is capable of removing the inserted original solid when the locking device is locked and the key is removed.

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