WO2021177808A1

WO2021177808A1 - Electronic security system

Info

Publication number: WO2021177808A1
Application number: PCT/MX2020/000011
Authority: WO
Inventors: Joel HERNÁNDEZ SANTILLÁN
Original assignee: Hernandez Santillan Joel
Priority date: 2020-03-03
Filing date: 2020-03-13
Publication date: 2021-09-10
Also published as: MX2020002443A

Abstract

The present invention discloses an electronic security system, which can be operated and monitored remotely, as it has a communications unit by means of which it can be accessed from a computer, a laptop and/or smart device, and thus the location of the electronic security system can be known in real time; likewise, the status of the door or doors can be known, as it identifies by means of a number of sensors whether these are open or closed. The electronic security system which is the object of the present invention enables the remote control of the opening and closing of the plate installed on the doors. Installed in the plate of the electronic security system are a number of springs that exert pressure against the latch in order to prevent jamming, enabling said plate to be installed in any position.

Description

EL ECTRÓNICA SECURITY SYSTEM

TECHNICAL FIELD OF THE INVENTION The present invention is related to the technical field of electronics, mechanics and security, since it provides an electronic security system.

BACKGROUND OF THE INVENTION

The invention of the lock and key is attributed to the Egyptians more than 4000 years ago, although other scholars describe that it was the Chinese.

The first locks and keys were made of wood and until the 10th century in Europe most houses had wooden locks and keys, only wealthy houses used metal ones. Although Greeks and Romans already knew and used metal locks, due to their high cost, wooden locks survived for a long time, in homes, warehouses, shops, cabins, etc. Called locks, these wooden locks and keys are a replica of the first locks invented.

In Ancient Egypt its use was reserved exclusively for the rich, however, in Classical Greece its use was standardized. There it is said that it was Teodoro de Samos who developed a version of keys and locks in the 6th century BC. C., without knowing of the existence of the Egyptian invention, according to the Roman writer Plinio el Viejo. The Romans devised padlocks that could be opened with keys that they carried like rings.

In the ruins of the palace of Sargon II of Assyria in Khorsabad, northern Iraq, a 1.2 meter wooden key was found dating from the 8th century BC. C. It is a kind of lever similar to a large toothbrush with several bolts at one end. On the other hand, it is said that the lock was invented in China more than 4000 years ago, which, shortly after, was used in Egypt and Babylon. This invention became widespread in a short period of time, since, in the ancient world, locks have been found from Japan to Scandinavia.

The earliest known lock is an Egyptian device made of wood, found with its key in the ruins of Nineveh in ancient Assyria. In terms of construction, it is the prototype of the modern cylinder bolt.

This ancient and universal technique consisted of immobilizing a pin in a fixed block, in the middle of moving pistons. To open, the key was inserted in or under the bolt, it was raised and its pistons penetrated the lock housings, which then moved back into the box. It was enough that one piston in the key was too short or too long for the latch to not be retracted. We already had the imposition of an exact "cutting height", neither too high nor too low, for a perfect key. This notion was going to be lost after a long time.

It was at the beginning of the Egyptian lock that Linius Yale was inspired in 1860 for its piston cylinder. Archaeologists have dated the locks found in Sargon's temple at Khorsabad, in the Luxor tomb, or depicted in the Karnak frescoes to more than 4000 years. Similar locks were made in Zanzibar, Africa, and in the Faroe Islands north of Scotland, New Guinea and other places in the world.

However, the metal lock and key are a Roman contribution. The Romans also created a security system in the locks, the turn of the key. They are the creators of the miniature keys, because they managed to reduce the size of the keys in a surprising way. Some closed the boxes where the Romans kept poisons destined for their political or sentimental adversaries. The introduction of the padlock is also attributed to the Romans.

Many museums preserve entire collections of Roman bronze or iron keys. Few, however, have full locks.

What have come to be called "Roman" locks, although they have widely exceeded the geographical and historical limits of the Roman Empire, functioned by sliding the key. The latch, immobilized by the protrusion of a spring, released until the key, passing through it , lifted that spring. He could then, by moving, drag the latch with it. In medieval times craftsmen designed latches with exquisite detail, although the reliefs and perforations were often unrelated to their operation. However, with the exception of development of the latch bolt, little I know made to improve the performance and convenience of bolts until the late 18th century.

In the 19th century the latch bolt was improved. Lever or pin bolts, cylindrical or pin tooth bolts, and keyless bolts were invented and perfected.

Over time the keys evolved, their designs and shapes changed, offering more and more security and some were even numbered and, supposedly, the locks were inviolable.

Subsequent development has focused on serial production, improvement of materials and increased complexity of operating mechanisms,

Electronics burst onto the key market and coded locks appeared. The software creators designed a type of key that they called "password" or "password", which is the key or key that some programs have to be able to enter them.

Locks have been used to protect property, such as the doors of houses, shops and offices; to store valuables such as money and documents in safes; to hide secrets, such as those in drawers or personal diaries; to exercise power, like the old chastity belts; to comply with the punishment of the law, such as those of prisons, among many other uses.

A search of the state of the art of electronic security system was carried out, where it was found that different plates have been developed for that purpose, as mentioned in the document of a United States of America patent with number US7900980 (B2), published on March 08, 2011, with the title '' LOCKING BODY, WITH BOLT TYPE SEAL LOCK, THAT HAS ELECTRONICS TO DETECT AND COMMUNICATE WIRELESSLY CUTTING THE BOLT "detailing, the system described here is a bolt-type seal closure that includes a bolt, having a shaft with proximal and distal portions, a head that is wider than the distal portion of the shaft. and located in the proximal portion of the shaft, and a microchip that electronically contains a unique serial number of the bolt; and a locking body that has a slide with an open end to receive and retain the distal portion of the bolt shaft in the area after the shaft has been inserted a predetermined extension into the open end of the slide, at which point the shaft cannot be withdrawn from the open end of the slide. The locking body contains elect components, including memory for storing data, wireless communications equipment, and a power supply, configured to read and store the serial number of the microchip after lockout.

Another document that was found is the United States of America patent number US7884711 (B2), published on February 8, 2011, entitled "CONTAINER WITH LABEL ARRANGEMENT THAT HAS POSITIONING AND ELECTRONIC SEALING FUNCTION" which describes, The electronic tag of the present invention is mounted under the door bracket on the front and right side of the container, and the locking bolt on the electronic tag is inserted into the holes of the container door handle and the panel of door seal rotation. The locking cap is screwed tightly to the locking bolt, so that the locking bolt cannot be pulled out of the electronic tag. b

The electronic tag adopts REID (Radio Frequency Identification) technique of radio frequency identification, GPS (Global Positioning System) satellite identification and location technique, and vehicle door sealing technique. no-touch approach switch. When the lock cover is screwed onto the lock bolt, the door closing information is recorded _* · when the lock cover comes off the lock bolt, the door opening information is recorded. The present invention identifies, reads, and writes the freight information, logistics information, and container door seal information through the electronic tag in an untouchable manner. The electronic tag has a large storage volume, long service life and good security. In addition, the electronic tag also has a GPS global positioning system that can position and identify the location of the container.

As can be seen, the aforementioned documents refer to plates with electronic cards, which are used to detect and store data such as movement and vibration, temperature and humidity, exact location of the container that has the plate, as well as to read and store the microchip serial number, but they do not refer to having a wireless communication unit, which can be via Bluetooth _* WiFi (Wireless Fidelity) or UMB (Ultra Measure Band), that allows communication with the electronic card and a computer and / or smart device, generating unique passwords to open the plate, register the operator, as well as the time and place where the operation was performed; This password is available for a single use and for a limited time as the passwords of a high-tech portable device that generates a random and irreplaceable key, which is constantly updated. There is also no evidence that the plate can be remotely locked by means of a computer and / or smart device.

Another feature not described in the previous documents is that they have an anti-lock mechanism, thus avoiding wasting time to open a locked sheet.

OBJECT OF THE INVENTION

It is therefore an object of the present invention to provide an electronic security system, which solves the aforementioned problems.

BRIEF DESCRIPTION FIGURES

The characteristic details of this novel electronic security system are clearly shown in the following description and in the accompanying figures, as well as an illustration thereof, and following the same reference signs to indicate the parts shown. However, these figures are shown by way of example and should not be considered as limiting for the present invention. Figure 1 shows a top perspective view of the sheet without the cover, with the latch in the open position of the electronic security system. Figure 2 shows a top perspective view of the sheet with the cover of the electronic security system. Figure 3 shows a top perspective view of the sheet without the cover, with the latch in the closed position of the electronic security system. Figure 4 shows a longitudinal section view of the sheet with the latch in the open position of the electronic security system.

Figure 5 shows a detailed top view of the slot of the latch of the electronic security system. Figure 6 shows a top perspective view of the sheet without the cover, with the latch in the closed position of the electronic security system. Figure 7 shows a top view of the door sensors of the electronic security system. Figure 8 shows a top perspective view of the door sensors of the electronic security system.

Figure 9 shows a top perspective view of the electronic security system cabinet. Figure 10 shows a top perspective view of the latch, the screw and the motor of the electronic security system.

DETAILED DESCRIPTION OF THE INVENTION

For a better understanding of the invention, the parts that make up the electronic security system are listed below.

1. Sheet

2. Housing

3. Motor base

4. Engine

5. endless 6. Door handle

7. Plate sensor holder

8. Basin

9. Plywood sensor holder

10. Auger spring

11. Slot

12. Insurance

13. Doorknob spring

14. Lid

15. Second sensor

16. Magnet

17. Third sensor

18. Fourth sensor

19. Control card

20. Communication unit

21. Connector

22. Switch

23. Means of fastening

24. Cabinet

25. Plate

26. Receptacle

27. Channel

With reference to the figures, the electronic security system is made up of at least one plate (1) made up of a casing (2) preferably prismatic and configured to house a motor (4) that can be electrical, electronic, pneumatic or hydraulic; said motor (4) is fixed in the lower part of the casing (2) by means of a motor base (3) which is a sheet that has a perforation in the center in such a way that it allows an endless (5 ) is connected to the motor (4) to transmit its rotation, either clockwise or counterclockwise. A latch (6) which is preferably cylindrical, has an infernal thread (not illustrated) in the center of one of its bases, which is configured to allow the assembly of the latch (6) to the worm (5) and thus, it is allowed the return (open) or advance (closed) of the latch (6) when the motor (4) transmits the rotation to the auger (5). A plate sensor holder (7) is placed inside the casing (2) at the opposite end where the motor (4) is located, and is fixed by means of a plate (25) that has a hole in the center with a guide (not illustrated); A plywood sensor holder (9) is placed in front of the sheet (1) aligned with the sheet metal sensor holder (7), said plywood sensor holder (9) is installed in the required door frame insure; Both the plate sensor holder (7) and the plywood sensor holder (9) have a hole (8) in their center which allows the latch (6) to pass through the plate (25), the holder plate sensor (7) and plywood sensor holder (9) in such a way that said latch (6) is always aligned, and secures the plate (1) preventing the door where it is placed from opening; This configuration also allows to give greater strength to the casing (2) giving support to avoid a violation.

The latch (6) has a channel (27) on its outer surface positioned longitudinally, and is configured to be assembled on the guide (not illustrated) of the plate (25), which allows said latch (6) to be kept in place. the same position during its journey, preventing it from turning causing the electronic security system to jam. An auger spring (10) is installed at the junction between the motor (4) and the auger (5), and is configured to force the advance of the latch (6) when it is in the open position, to move to position closed,

The latch (6) has a slot (11) in the circumference of the end that joins the auger (5), and is configured to install a safety (12); A spring of the latch (13) is installed on the outer circumference of the latch (6), remaining in contact with the safety {12}, this configuration allows that with the help of the worm (5) said spring of the latch (6) is compressed so mechanics against the plate (25) when the latch {6) is in the closed position, helping to maintain the position of the latch (6); the spring of the latch {13} helps with the recoil of the latch (6) to go from the closed position to the open position and prevent said latch (6) from getting stuck. The previous configuration allows the plate (1) to be installed in different positions on doors of warehouses, offices, houses, containers, etc. A cover (14), which is preferably made of steel, is installed in the upper part of the casing (2), and is configured to secure, hide and isolate from the weather the components installed inside said casing (2), as well as protect from possible violations.

A first sensor (not illustrated) is installed inside the plate sensor holder (7), and is configured to detect the end of the auger (5) stroke when the latch (6) is in the open position, and in turn, stop the rotation of the motor (4) so that it does not go back more than what is established in the operation programming, avoiding jamming of said latch (6). A second sensor (15) is installed inside the plywood sensor holder (9), and is configured to detect when the latch (6) is in the closed position, and in turn, stop the rotation of the motor (4 ) so that it does not advance more than what is established in the programming, avoiding jamming of said latch (6).

The latch (6) has at least one receptacle (26) preferably located at the opposite end of where the auger (5) is installed, and is configured to house a magnet (16), this configuration allows activating both the first sensor (not illustrated) as well as the second sensor (15) in the case of being magnetic sensors, when the latch (6) passes through the plate sensor holder (7) and the plywood sensor holder (9). After installing two receptacles (26), one is placed in the front middle part of the latch (6) and the other in the rear middle part of the latch (6), positioned at the ends or on the circumference of said latch (6). A third sensor (17) and a fourth sensor (18), which are preferably magnetic, wired and wireless, are installed in an aligned and parallel manner respectively, in a door and in the frame of said door where the sheet metal is installed ( 1) of the electronic security system, this configuration allows detecting if the door is open or closed, and how many times it has been opened.

The plate (1) is connected by means of wired connections to a control card (19) located at a point other than said plate (1), which is preferably installed in a cabinet (24), ^* said control card (19) is configured to receive, transmit, analyze and census the information obtained from the first sensor (not illustrated), from the second sensor (15), third sensor (17) and fourth sensor (18); as well as to execute commands or actions and to control the remote and local operation of the motor (4); the control card (19) is configured to generate, interpret and store keys that allow the opening of the plate (1), and not allow the use of keys already used. A communication unit (20), which is through wireless technologies such as Bluetooth, WiFi (Wireless Fidelity), UWB (Ultra Wide Band), GPRS (general packet service via radio), GSM (Global Communications System), 3G (third generation of mobile phone technologies), 4G (fourth generation of mobile phone technologies), radio frequency and / or the combination of the above; The communication unit (20) is installed in the cabinet (24), and is configured to transmit in real time and remotely the status and global positioning of the plate (1), either by means of a computer. and / or an intelligent device, likewise, control the closing or opening of said plate (1), registering the operator, the place and time in which the action was carried out.

A connector (21) is installed in the cabinet (24), and is configured to connect a keyboard (not illustrated) through which the opening and closing keys of the plate (1) are entered, and thus control the system electronic security in person. At least one switch (22) is installed in the cabinet (24) configured to turn the electronic security system on and off. The components of the electronic security system are secured by fastening means (23), which can be bolts, rivets, screws, studs with nuts and / or a combination of the above. The first sensor (not illustrated) and the second sensor (15) can be position, contact, magnetic, optical, infrared and / or a combination of the above.

PREFERRED EMBODIMENT OF THE INVENTION

Examples

The following examples illustrate a preferred way of carrying out the embodiment of the present invention, so they should not be considered as limiting it.

Example 1. Door opening and closing process with electronic security system. With reference to the aforementioned figures, the plate (1) is installed in one of the doors of a cargo container, and the sensor holder of the plywood (9) in the opposite door so that it is aligned with the plate (1 ); the third sensor (17) and the fourth sensor (18) are installed inside the two doors of the cargo container, being aligned in parallel. The system is wired to the cabinet (24) that contains the control card (19) and the communication unit (20). Once the cargo container is closed, the communication unit (20) is accessed remotely, either by means of a computer and / or an intelligent device to establish communication with the control card (19), which activates the electronic security system, and in this way a signal is sent that activates the motor (4) of the plate (1) to transmit the turning movement to the auger (5) and make the latch (6) advance to move to position of closing by going through the hole {8} of the plywood sensor holder (9), the communication unit (20) records the place, date and time of closing, as well as the operator who performed the action.

During the transfer of the cargo container that has the electronic security system, it is possible to monitor its global positioning by connecting to the communication unit (20) which, at the same time, indicates whether the plate (1) is closed or opened by means of the third sensor (17) and the fourth sensor (18), at the same time the second sensor (15) and the first sensor (not illustrated) indicate the position of the latch (6).

Once the cargo container is at its destination, the communication unit (20) is accessed remotely by means of a computer and / or an intelligent device to activate the control card (19), and thus, generate a unique and unrepeatable key to be able to activate the motor (4) to transmit rotational movement in the worm (5) and make the latch (6) go back to go to the open position, releasing the sensor holder from the plywood (9); the communication unit (20) records the place, date and time of closure, as well as the operator who performed the action. The invention has been described sufficiently so that a person of ordinary skill in the art can reproduce and obtain the results mentioned in the present invention. However, any person skilled in the field of art that is the subject of the present invention may be able to make modifications not described in the present application, however, if for the application of these modifications in a certain structure or in the manufacturing process of this, the matter claimed in the following claims is required, said structures should be included within the scope of the invention.

Claims

An electronic security system, characterized in that it comprises: at least one plate (1) made up of a housing (2) configured to house a motor (4); said motor (4) is fixed in the lower part of the casing (2) by means of a motor base (3) which is a sheet that has a perforation in the center in such a way that it allows an endless (5 ) is connected to the motor (4); A latch (6) has an internal thread (not illustrated) in the center of one of its bases by means of which said latch is assembled to the auger (5); a plate sensor holder (7) is placed in the inside the casing (2), at the opposite end where the motor (4) is located, and is fixed by means of a plate (25) that has a hole in the center with a guide; a plywood sensor holder (9) is placed in front of the sheet metal (1) aligned with the sheet metal sensor holder (7); Both the plate sensor holder (7) and the plywood sensor holder (9) have a hole (8) in their center; a channel (27) is positioned longitudinally on the outer surface of the latch (6); a worm spring (10) is installed at the junction between the motor (4) and the worm (5); a slot (11) is located on the circumference of the end of the latch (6) that joins the auger (5), and is configured to install a latch (12); a latch spring (13) is installed on the outer circumference of the latch (6) being in contact with the latch latch (12); a cover (14) is installed in the upper part of the casing (2); a first sensor is installed inside the plate sensor holder (7); a second sensor (15) is installed inside the plywood sensor holder (9); the latch (6) has at least one receptacle (26) at the opposite end of where the auger (5) is installed, said receptacle (26) is configured to house a magnet (16); a third sensor (17) and a fourth sensor (18) are installed in an aligned and parallel manner respectively, in a door and in a door frame where the plate (1) is installed; a control card (19) is connected by means of wired connections to the plate (1), said control card is installed in a cabinet (24); a communication unit (20) is installed in the cabinet (24); a connector (21) is installed in the cabinet (24), and is configured to connect a keyboard (not illustrated); and at least one switch (22) is installed in the cabinet (24).

The system of claim 1 characterized in that, the housing (2) preferably prismatic,

3. The system of claim 1 characterized in that the motor (4) can be electric, electronic, pneumatic or hydraulic.

4. The system of claim 1 characterized in that the latch (6) is preferably cylindrical.

5. The system of claim 1 characterized in that the third sensor (17) and the fourth sensor (18) are preferably magnetic, wired and wireless.

6. The system of claim 1 characterized in that the communication unit (20) is by means of wireless technologies.

7. The system of claim 6 characterized in that the wireless technologies are Bluetooth, WiFi, UWB, GPRS, GSM, 3G, 4G, radio frequency and / or the combination of the above

8. The system of claim 1 characterized in that the first sensor (not illustrated) and the second sensor (15) can be position, contact, magnetic, optical, infrared and / or a combination of the above.

9. The system of the preceding claims, characterized in that the components of the electronic security system are secured by fastening means (23).

10. The system of claim 9 characterized in that the fastening means (23) are bolts, rivets, screws, studs with nut and / or a combination of the above.

The system of the preceding claims, characterized in that, when the latch (6) has two receptacles (26), one is placed in the front middle part of the latch (6) and the other in the rear middle part of the latch (6).

12. The system of claim 11 characterized in that the receptacles are positioned at the ends or on the circumference of said latch (6).