WO2024041713A1

WO2024041713A1 - Smart barbed wire

Info

Publication number: WO2024041713A1
Application number: PCT/DZ2022/050012
Authority: WO
Inventors: Smain AISSA
Original assignee: Aissa Smain
Priority date: 2022-08-21
Filing date: 2022-10-04
Publication date: 2024-02-29

Abstract

The smart barbed wire of the present invention is installed on moveable structures equipped with tactile and optical reception technologies. These structures have a number of - circular and oblique - shapes and are connected to electric motors, the speed of which may be controlled, and which are in turn connected to sensors that detect the moment when someone wants to cross the barbed wire and that send a signal to this end. The barbed wire may make a number of different movements: warning movements, intermediate movements and large movements when the body reaches the touch sensors, the latter movements making passage impossible.

Description

1- title of the invention:

Smart barbed wire.

2- technical field to which the invention relates:

These are intelligent barbed wires equipped with stainless iron structures, these structures have several shapes, there is what is circular in shape placed on an iron bar 8m long, in the middle of this bar there is placed a electric motor reducer variator ... both ends of this bar are linked to a ball bearing so that the rotation process is done correctly

The other form of structure is different in the way in which it moves, it moves by tilting up and down and then it returns to its starting position, all thanks to a motor which works in the "camshaft" manner. » as shown in the figures.

3- Purpose of the invention:

Smart barbed wire is characterized by several shapes and several types, their role is to deter risk in an intelligent way, so you have to think about it before going there because they are equipped with optical sensors and tactile sensors.

Whoever wants to pass will have warnings:

-For the circular shape: it gives warnings in the form of a slight rotation whose speed increases as the body approaches, and if the body insists on passing the speed becomes very important which allows it to be cum outwards.

-For the oblique shape: it deters the risk by its automatic method because it tilts up and down, and it does not does not give the opportunity to cut it because its speed increases as the body gets closer.

So it will be impossible to cross these barbed wires.

4- State of the prior art:

The already known barbed wires are a mixture of wires placed above the walls, these wires are fixed and it is easy to cross them especially if the person who wants to pass is professional and carries a wire cutter, so let it be placed above walls or on the ground these wires are underdeveloped.

5- Statement of the figures:

Figure -1-: The circular shape movable by rotation placed above the wall.

1- Small electric motor (capacity: 220 volts).

2- Speed reducer that the motor needs.

3- Iron bar 4m long and 5cm in diameter.

4- Good quality barbed wire, installed on the structure.

5- The structure attached to the iron bar (on this structure that the barbed wire will be installed).

6- Iron ball bearing, linked to the end of the iron bar to guarantee good rotation.

7- Optical captures (they work by Laser technique), connected by the engine to send primary warnings.

8- Tactile captures along the entire length of wall roof, sends strong warnings to the engine.

Figure -2-: A: barbed wires fixed in a straight and oblique way above the wall. 1- The motor responsible for the rotation of the bar located above the wall.

2- The oblique iron pieces, linked to the oblique barbed wire.

3- Fixed iron parts linked to fixed barbed wire.

4- The iron bar linked by all the fixed and moving parts.

5- The semi-circular part which controls the inclination at the top and bottom of the oblique parts -2-.

6- Ball bearing, linked to the end of the iron bar

7- Barbed wire blades

8- Touch sensors

9- Optical sensors

Figure -2-: B: the moving part by the motor

10- One of the parts on which the barbed wire is installed.

11- A small contractile and stretchable metal part, responsible for returning the part -10- to its starting position after their inclination by the motor.

6- Presentation of the invention and embodiment:

The mobile intelligent barbed wires have several shapes (circular shape, oblique shape), and make it possible to deter foreign bodies by the movements provided by the electric motors variator reduction gears, the speed of these movements will be slow at the beginning then it increases as the object approaches. body ... the movements of the barbed wire are triggered after the capture of the foreign body by the optical and tactile sensors (in this case we are talking about the wires placed above the walls), when the body tries to cross them, the sensors send signs towards the motor which will turn the wires by warning gestures, and if the body insists again to pass the movements become stronger and faster.

For the embodiment: the metal structures are installed above the walls, the length of the structure is 8m and in the middle of the structure there will be placed a motor which must be hidden to avoid any attempt to damage it... And then the structure will be covered by the known barbed wires, if the structure is circular the cover will be loaded, and if the structure is oblique in shape the cover will be by straight wires. The optical sensors will be placed in the right and left ends of the wall for control, while the tactile sensors will be placed along the entire length of the roof of the wall.

Claims

Claims:

1- Smart barbed wire is composed of:

Iron structure: composed of a cylindrical iron bar (3) 4 meters long and 3 centimeters in diameter, this bar is linked on one side to a variator reduction electric motor (1), and on the other side to an iron ball bearing (6) with this the rotation of structure is straight and fixed, on the iron bar they are fixed iron circles (5) on each 40 centimeters and with a diameter of 40 centimeters, and they are fixed over the entire length of the circles of barbed wire every 15 centimeters, with this we have a structure covered by the barbed wire and fixed on both sides and capable of rotating thanks to a variator reduction motor, this rotation is carried out at three phases, a first and second slow and warning phase and a third violent phase to prevent passage.

2- The intelligent barbed wire according to claim 1 is characterized by a bar surrounded by iron circles (5) of 40 centimeters in diameter, fixed at distances of 40 centimeters between them, the movement will therefore be circular.

3- The intelligent barbed wires according to claim 1 are characterized by iron circles installed by lines of barbed wires (4) at distances of 15 centimeters between them and with this the form of structure whose movements are circular is completed.

4- The intelligent barbed wire according to claim 1 is characterized by an oblique structure whose movements are oblique up and down, Iron parts in the shape of the oblique letter “V” (2) are fixed on the bar, the distance between each room and room is 40 centimeters, and on these rooms barbed wire is installed at a distance of 15 centimeters between them.

5- The intelligent barbed wires according to claim 1 are characterized by the installation of the barbed wires in a straight and tight manner, so that the movements are carried out by contraction of the “V” pieces thanks to the electric motor which operates at the “camshaft” manner, while the return of these parts to the starting position is carried out using spiral iron parts (11) fixed inside the “V”-shaped parts.

6- The intelligent barbed wires according to claim 1 are characterized by these movements which start after receiving the signals from the tactile sensors (8) placed above the wall and below the structures and also from the optical sensors (9) placed in the right and left ends of the wall and at a distance of 2 meters at the bottom of the structure.