MXPA99005462A - Security system and method for using such security system - Google Patents

Abstract

Security system, comprising:a transmitter for transmitting radiation in a wavelength range in the order of magnitude of about 630-660 nm;a cable permeable to the radiation which is connected to the transmitter and has a thickness in the order of magnitude of 0.5-1 mm;and a receiver for receiving the radiation passed through the cable, which is connected to the cable;and means for adjusting the degree of sensitivity of the cable.

Description

SECURITY SYSTEM AND METHOD FOR USING THIS SECURITY SYSTEM It is known to equip the security systems with cables or wires through which radiation is passed, and where the penetration or cut of the cable is detected and an alarm is subsequently set in operation. This known security system is described for example in the specification of American Patent No. 4,618,764. In this known system, a metallic wire is wound around the optical fiber to increase the sensitivity of the optical cable. The tension of the winding of this metallic wire will affect the sensitivity, which has an adverse effect on the production and / or application options. The present invention provides a security system, comprising: a transmitter for transmitting radiation in a wavelength range in the order of magnitude of about 630 nm or about 630-660 nm; Ref .: 30612 - a radiation-permeable cable that is connected to the transmitter and has a thickness in the order of magnitude of 0.5-1 mm; and a receiver for receiving the radiation passed through the cable, which is connected to the cable; and a means to adjust the degree of sensitivity of the cable. With the system according to the present invention a plurality of applications becomes possible, since the cable is very sensitive and the sensitivity can be adjusted, for example, since the receiver is provided with an attenuator, or by adapting the material and the thickness of the outer shell. In contrast to the prior art systems, the degree of sensitivity can also be adjusted by arranging an optical cable in or around the material, e.g., rubber. This increases the manufacturing options, while due to the soft material, the sensitivity is less dependent on the force with which the weaving or winding takes place. The methods according to the present invention relate for example to the securing of a cover flap of a truck, sailboats, meshes (such as those used to cover the cargo, etc.), other valuable objects such as works of art, clothing , audio and video equipment, bicycles and mopeds, motorcycles, pneumatic dispensers, feeder cables for electrical power supply, cables for electrical conductors, and for recording the stability of dykes and banks, for example to detect cracks in dams and for operations of dredged and so on. In the same way, an important application is that of the equipment for weighing, control and / or measurement purposes and the like. Additional applications relate to securing land, fences and weapons, outgoing calls, which may or may not be mobile. The barbed wire fixed to the top of these projections can also be secured, as well as the barbed wire in general such as that located in the enclosure or in rolls which is subsequently unwound around objects for protection purposes. The so-called constantin / NATO wire, which is wire with cutting blades attached to it, can also be secured in this way.

The so-called parking stands, for example in a showroom or showcase of a garage, where a number of parking stands connected to each other via an optical cable can be secured. The cable according to the present invention can be further used in so-called contact mats, which for example are made to size and can be arranged around objects for security purposes; for example in or under the grass, tiles, sand, gravel, etc., or in the front of the doors, as mats, or inside or outside shop fronts, either below the ground or not. These so-called contact rugs can also be arranged at the top of the walls to prevent them from being stepped on, as well as arranged in ceilings, balconies and terraces, either visibly or not under roof tiles or roofing material. further, these carpets can be used as a detection system in pedestrian crossings, of the so-called zebra crossing, but also in interlocking chambers in banks, where a so-called combined carpet can be installed consisting of a carpet with a second carpet inside, both of which are connected to a separate module with an integrated processor. When someone steps on the interior carpet for example, a signal is generated. When for example a second person, an intruder, steps on the outside carpet in the space of a predetermined number of seconds, the signal will be generated and the door of for example the safe will remain closed. Carpets can also be rolled / placed temporarily around objects. You can also find application such as rubber sheets in hospitals and institutions. If cable sheathing is not used, a cable that is transparent or white sprayed can be used to secure windows and so on, regardless of whether they consist of glass or plastic (such as, for example, Lexan). The cable can also be used on walls, arranged if desired under plaster or wallpaper, in stacking profiles of leaves or around vaults, as well as vault doors and safes, or vault walls and safes. In sliding doors (including so-called speed gates, revolving doors, mobile enclosures, high-speed and high-speed doors (which consist, inter alia, of a flexible type of vinyl), an optical cable can be used that is incorporated into a hose. Flexible rubber hoses, or in a profile / frame (called rubber sensors) These flexible rubber hoses, frames / profiles (rubber sensors) are not limited to an individual shape but can take a plurality of shapes, such as round (with or without a flat bottom side), oval, triangular, with or without protruding lip, etc. Application to so-called cold storage doors, high-speed double-walled doors (inter alia a flexible type of vinyl), provided with a winding mechanism, through which air flows for example to replace the so-called tape switches and the like. cold storage, high speed and overhead, the cable can also be used as breakage insurance. This can be combined with an insurance border, or not. In the case of the breakage insurance the cable is placed, more or less enclosed, on one or two sides of the flexible door in a slightly rolled up shape. If the flexible door comes out of its frame, then there is a signal, from the safety lock flame. The safety edge lends itself in excellent shape for use near the underside of garage doors. The aforementioned door security means that relates to the opening and / or closing of relevant doors and / or breakage detection can be combined with a physical lock of the door itself when driving the cable through or along the door, or by fixing it or sealing it on the vinyl or feeding it through the windows in the door. The present invention will be further clarified based on the following description of the number of preferred embodiments thereof, wherein reference is made to the accompanying drawings, in which: Figure 1 shows a graph of a preferred embodiment of a fiber and / or security system used in the present invention; Figure 2 shows a side view of a method for securing a truck; Figure 3 is a view that clarifies a method for securing a door at the top; Figure 4 shows a perspective view of a clamp such as that used to fix a fiber in the wall of greenhouses and / or in stacking profiles of sheets, etc .; Figure 5 shows a side view of an application of a system according to the present invention; ___ Figure 6 shows a view respectively of an additional application of the device according to the present invention; Figures 7-11 show graphs of the attenuation in different diameters of an optical figure as a function of wavelength; Figure 12 shows a perspective view of a preferred embodiment of the so-called autonomous unit to which one or more hanging cables can be connected as well as being for the purpose of securing various aspects; Figure 13 is a view of a preferred embodiment of a housing with a transformer and two light modules therein; Figures 14 and 15 show views that clarify a method for securing a fence; Figure 16 shows a view that clarifies a method for interweaving a wire in the near-wire call; Figure 17 shows a drawing of a connection diagram; Figure 18 is a view that clarifies the method for securing a movable projection / extension; Figure 19 is a view that clarifies the method of a fence or slide gate, where the cable is inserted into the bars and as such functions as a detection sensor in the case of hanging, cutting and / or bending of the bars; Figure 20 shows a view that clarifies a method for securing security bars and fencing (ornamental), where the cable is inserted into the security bars or in the fencing (ornamental); Figure 21 shows a view that clarifies a method for securing a contact mat; Figure 22 shows a perspective view of a construction having contact mats arranged therefor for safety; Figure 23 shows a perspective view of a wall, the upper side of which is secured with a strip-type contact mat; Figure 24 shows a perspective view of a security method for securing tiles, for example, in the case of balconies and terraces; Figure 25 shows a perspective view that clarifies the method to secure all possible objects; Figure 26 shows a perspective view that clarifies the method to secure all possible machines or conveyor belts; Figure __ 27 shows a perspective view that clarifies the method to ensure a mix with vertical profile / frame; Figure 28 shows a view that clarifies a method for securing a high or high speed door; Figure 29 is a perspective view that clarifies the method for securing greenhouses and the like; Figure 30 shows a side view of a method for securing doors, door frames, windows and window frames; Figure 31 is a perspective view that clarifies a method for securing barbed wire or constantin; Figure 32 is a perspective view that clarifies the method for securing pneumatic dispatch systems, cable ducts, lines of electrical conductor installations, etc .; Figures 33 and 34 show a perspective view that clarifies the method for securing truck cover flaps; Figure 35 is a side view of the method for securing a paint or other hanging object; Figure 36 shows a view of a preferred embodiment of an inner hose arranged in a rubber impact strip; Figure 37 shows a view of a preferred embodiment of a carpet; and Figure 38 shows a view of a lightweight stainless steel column with a cover that can be slidably closed.

In the present invention, light is sent by a transmitter, for example, an LED (Light Emitting Diode) with a power of approximately 6 mW at 20 mW or 500-4000 med (milicandelas) throughout from a distance of 100-300 m to a receiver through a fiberglass or plastic material, such as PMMA (polymethyl-methacrylate) with a thickness of 0.3-0.8 mm (order of magnitude 0.5-1.5 mm). In a fiberglass cable a typical length accounts for 300-400 mm, length over which enough light can be sent to the receiver by the transmitter, while this could account for approximately 100-200 m for a plastic cable . A preferred embodiment of the applied cable has a core diameter of 100 nm (0.1 mm) and a coating diameter of 140 nm and a stepped profile of refractive index. The coating is composed of polyimide. Attenuation at 800 nm accounts for 4.3 dB per kilometer, where it is noted that a useful spectral range can range between 180 and 2400 nm. A graph of this preferred embodiment of the attenuation A plotted against the force applied in Newton (N) is shown in Figure 1. In other preferred embodiments (not shown) of a cable for a system of the present invention, the cable may have a polyethylene or other plastic liner, such as polyvinyl chloride (PVC). What is important is that the cable has sufficient sensitivity over a sufficient length. The sensitivity is also determined by the tension or resilience of the coating material. An unlined cable, for example, can be used when incorporating it in glass or transparent plastic, to be used for the securing of windows and doors. A polyethylene liner with a thickness of 0.5 to 2.2 mm can be used in securing a greenhouse, a dike wall and / or doors at the top and so-called high-speed doors. The cables with this lining are also used with or between rubber hoses, profiles and frames, so they acquire optimal damping. Preferably, silicone can be used as well as cellular rubber hoses such as the inner hose. This cable is also incorporated into the wall of rubber, PVC and / or plastic hoses. Then, the cable runs individually, double or triple in parallel or spiral along the hose. There is also a mode in which the cable is enclosed between two walls of two hoses that have been pulled over each other. This hose can be used for the detection as well as for the passage of liquids. Cables with thicker lining, such as a 3.5 mm polyethylene liner for example, are used in the securing of fences (and projections) and the like. The sensitivity of the cable depends on the type of liner and the thickness of the lining. With a cable according to the present invention a plurality of applications can be contemplated. A first preferred method relates to the use in securing a fence, where a light transmitting cable is wound through it, for example, by alternately weaving it above and below wire intersections of the fence that is in the line.

At present one can use a housing extending parallel to the fence posts to accommodate the light modules and the like. Another preferred method for the use of the present invention is shown in Figure 2, wherein a cover flap 10 of a truck 11 is provided with a number of interwoven wires 12, 12 'which are connected in a manner not shown to transmitters and receivers, respectively. As is known, the valuable cargo of uninsured trucks is being increasingly stolen. The shown application of the system according to the present invention prevents this theft. As has been discussed with respect to the system according to the present invention, the adjustment of the sensitivity of the force exerted to which the alarm comes into operation, is possible, on the one hand due to the chosen sensitivity of the cable and on the other hand due to the attenuation options of the receiver. This- allows many additional applications in addition to the two uses noted above, such as arranging cables in a dike body or arranging one or more cables arranged in >; rubber on sliding doors or sliding gates, as well as on the floor in the form of a carpet, which can also be used as such as a switch mat or as a circuit for possible interconnections around a valuable object, such as a work of art . It is also conceivable to apply the optical cable according to the present invention in a corset or band for the correction of the back therein, when the back deviates the correct position, the pressing of the fiber takes place whereby it can be given an alarm. Additional applications relate for example to the arrangement of these cables in the floor in the form of carpet, the arrangement of one or more optical cables around cable conduits or around one or more copper rods for electrical conduction and power supply to heavy hoists and port cranes and the like, which are being stolen more and more frequently, in addition to the securing of pneumatic delivery tubes, door and window slots, handrails and carpets that can be placed on the floor or ground. For the securing of for example glass walls in a greenhouse for plants, a special clip 20 (Figure 3) is designed to guide a fiberglass cable (not shown) in a support part 21. The dimensions of this fiber account for example 30 x 17 x 0.5 mm. An additional application relates to a door, constructed for example of plastic, in which a cable 31 according to the present invention is arranged, which, when incorporated in a rubber impact frame near one end of the bottom 32 , it can also serve to determine if the door is open or closed, which is important for the winding mechanism 33, schematically designated. In a similar way, a cold storage door, garage door or high speed door can be secured, either in combination or not with a so-called breakage insurance, with or without an insurance edge. The use of this insurance border is not limited to the one described above, but can be extended to all types of applications. secure, such as, for example, an insurance edge for all kinds of machines and tools and / or industrial robots and / or automatically controlled vehicles (eg, for international transport purposes, etc.). In a further preferred embodiment (Figure 5) a number of optical fibers 51, 52, 53 are arranged in a carpet 54, for example vulcanized therein, whereby the presence of a person is detected when a foot F presses the same. These rugs can be arranged for example under tiles, on the floors and / or inside store ts. The cable is arranged in the present in meshes in order to obtain the pressure points that improve the sensitivity. A further preferred embodiment for this insurance (Figure 6), for example for flat roofs and balconies and the like, comprises rubbery, tubular profiles 61 in which optical fibers 62 are received. When the system is used as a dyke stability detection and piers, the so-called buckle cable can also be in addition to the cables mentioned above. Fixed here around the inner cable of preferably 2.2 or 3.5 mm in diameter and free of this inner cable is a rather rigid coating, which "collapses" in the case of too much change in voltage and therefore generates a signal. The tiles 63 rest on the rubber blocks 64, whereby, when the tile is stepped on, the rubber profiles 61 are also depressed and the presence can be detected.

In addition to the integrated systems mentioned above, the present invention can be incorporated as a "stand-alone" system and can be provided with a special processor means, for example, to detect a false alarm and to count the alarms per case / incident. In addition to the integrated systems mentioned above, the present invention can be incorporated with, and / or provided with, a specially prepared receiver / transmitter module and / or processor (s), so that the system can be used as a charger heavy, measurement, control, detection, test and rescue. For example, to weigh trucks, cargo, articles and ship loads, but also to measure differences (or effort) for example, in concrete constructions, such as bridges and / or tunnels. An unlined cable can be applied, for example, by incorporating it in glass or transparent plastic to be used to secure windows and doors. A polyethylene liner with a preferred thickness of 0.5 to 2.2 mm can be used to secure the so-called greenhouses / horticultural greenhouses. As well as walls of dams or dams and to secure frames of windows and doors, contact mats and breakage insurance and more of the applications previously indicated. Cables with this lining are also used in rubber hoses, profiles and frames where this boxed cable is spirally wrapped in an inner hose to obtain optimum pressure and therefore optimum damping. In this type of application and also for example, in pressure mats one can use receivers that generate a static signal as well as receivers that generate a non-static signal. Preferably, you can use cellular rubber hose as well as silicone as the inner hose, this list is not exhaustive, this cable is also used built into the wall of rubber, PVC and / or plastic hoses. The cable then runs individually, double or triple in parallel or spirally along the hose. There is also a mode where the cable is enclosed within both walls of two hoses pulled one above the other. This hose can be used for the detection as well as for the passage of liquids. The cable with thicker lining, such as 3.2 polyethylene liner or a combination of PVC liner with a polyethylene liner on it, is used preferentially for the fencing and projections, pneumatic dispatch and securing of electrical conductor installations and Similar. In the latter case, the cable is preferably fixed on the line (copper or aluminum) by means of pressure clamps. The alternative fixation options are glue or wrappers to tie. A cable with a 2.5 mm PVC liner is slightly more sensitive than cable with a polyethylene liner. This last cable can also be used for contact mats. For securing barbed wire / constantin wire, a flat cable with integrated power supply is preferably used. This power supply cable for example may consist of a plurality of thin, woven copper strands in order to obtain a cable as robust as possible. This cable can also be optionally strengthened with plastic, preferably Kevlar. This when having one or more Kevlar turns parallel to the cable integrated in the coating. Or by providing the cable with a Kevlar woven construction. If desired, the complete lining can also be constructed from Kevlar.

An additional application relates to the manufacture of rubber sensors in the form of profiles, frames or hoses of all possible shapes where they are woven around an inner hose and the rubber profiles are inserted as shown inter alia in the Figures 24, 26, 27 and 28. Another preferred method of applying the present invention is shown in Figure 21, where a wire is woven through a mesh, subsequently closed, seal or glue the upper and bottom sides in a watertight manner. Optionally arranged in it between the mesh of the carpet are holes to allow the passage of rainwater, etc. These rugs can also be used in beds, for example in hospitals and institutions, etc., in order to indicate whether a patient or elderly person has left his bed. Another application for these carpets or for insurance borders is for parking purposes. If these carpets are arranged on the ground and connected to a central control room, those who serve the parking can see exactly, for example, on a graphic screen where the cars are parked incorrectly. Another preferred method (Figures 14, 15, 16 and 20) refers to the use in the securing of a fence (with or without an outgoing safety), where a light transmitting cable is woven through the fence and / or projections , for example, by alternately knitting above and below the wire intersections of the fence that is on the line. Another preferred method of interest for the use of the present invention is shown in Figure 33 and 34, wherein a cover flap of a truck is provided with a number of interwoven cables which are connected in a manner not shown to transmitters and receivers, respectively. As is known, valuable cargo is increasingly being stolen from uninsured trucks. The shown application of the system according to the present invention prevents this theft. According to the same principle, separate tarpaulins can be made that can be placed on objects or items that are going to be secured. These may or may not be equipped with. a transmission installation, mobile and accumulators, batteries or solar panels. In the same way, high-speed vinyl / plastic doors (Figure 28) can also be secured, either in combination with the safety edge and the breaking edge, or not. A preferred, additional method for the application of the present invention is shown in Figure 32. The cable is placed in the vicinity around or parallel to pneumatic delivery tubes or rods or lines / power supply cables, etc., in order to prevent rupture in the tubes or the theft of hoses or tubes / power supply cables, etc. The fixing preferably takes place by means of tie wraps, but can also be carried out using glue, etc. As discussed with respect to the system according to the present invention, adjustment of the sensitivity of the force exerted to which the alarm comes into operation is possible, on the one hand due to the chosen cable sensitivity and on the other hand due to the attenuation options of the receiver. This allows many additional applications in addition to the six preferred applications mentioned above, such as the arrangement of cables in the floor or in a dike body that may or may not be in the form of carpet or incorporated as before in a canvas or in profiles of rubber. In this use, the cables can also be provided with a moisture register coating. Furthermore, it is conceivable to apply the optical cable according to the present invention in a corset for the correction of the back, when the back deviates from the correct position, the pressing of the fiber takes place whereby an alarm can be given. For the securing of eg glass walls in a greenhouse for plants, dike wall profiles or other walls with a smooth surface, a special clamp (Figure 16) has been designed to guide a fiberglass cable (not shown) ) in a support part. The dimensions of this clamp account for example 30 x 17 x 0.5 mm. A preferred embodiment for securing decks, balconies, and the like (Figure 21, but particularly Figure 22) comprises tubular rubber profiles in which, as described above, optical fibers are received. The tiles rest preferably in blocks of rubber, therefore, when the tiles are stepped on, the rubber profiles 20 are pressed (slightly) and the presence can be detected. For the securing of cars, etc., it is possible to make use of the aforementioned autonomous unit which is connected to the 12 or 24 volt battery of the car, for example, by means of the cigar lighter. A contact mat in the form of a seat cover simply as a carpet is subsequently arranged to the car. Sirens or lamps can be connected to the autonomous unit. In the case of unauthorized entry of the vehicle a signal is created which, if desired, can also be passed through a telephone, radio telephone or other communication methods. The use of the system in the manner described above in cars can also, of course, also be used in taxis as passenger detection systems. In a similar manner, the unwanted or premature opening of an airbag can be prevented. If no one is sitting on or on the seat, or no pressure is being exerted on the carpet of the feet, the airbag will not open spontaneously, in the event of a collision. In addition to the integrated systems mentioned above, the present invention can be incorporated as a "stand-alone" system, and / or is provided with a special processor means, in order to allow adjustment of for example the length and the number of pulses, this to prevent unwanted detection. The present invention is not limited to the preferred embodiments described above, thereof; The rights applied for these are defined by the following claims.

It is noted that in relation to this date, the best method known by the applicant to carry out the present invention is that which is clear from the present description of the invention.

Having described the invention as above, the content of the following is claimed as property:

Claims (53)

1. Security system, comprising: - a transmitter for transmitting radiation; - a radiation-permeable cable that is connected to the transmitter and has a thickness in the order of magnitude of 0.5-2.5 mm; and - a receiver for receiving the radiation that passes through the cable, which is connected to the cable; characterized in that: - 'the transmitter transmits radiation in a wavelength range of 140-800 nm, and - the security system also comprises a means for adjusting the degree of sensitivity of the cable.

2. The security system according to claim 1, characterized in that the transmitter transmits pulsed radiation, for example, to a pulse space of 30 seconds.

3. The security system according to claim 1 or 2, characterized in that the cable has an attenuation of approximately 1.5-2.5 dB / N (decibels per Newton).

4. A method for securing a cover flap of a truck, characterized in that a security system according to any one of claims 1, 2 or 3 is used.

5. Method for securing the body of a dam, characterized in that a security system according to claim 1, 2 or 3 is used.

6. Method for securing a fence, characterized in that a security system according to claim 1, 2 or 3 is used.

7. Method for securing a sliding door or sliding gate, characterized in that a security system according to claim 1, 2 or 3 is used.

8. Method for securing access to a site, characterized in that one or more cables in the carpet form of a system as claimed in claim 1, 2 or 3, are arranged on the floor.

9. Method for securing a valuable object, wherein a circuit of a cable is used from a security system according to claim 1, 2 or 3.

10. Method for securing a greenhouse, characterized in that a security system according to claims 1, 2 or 3 is used.

11. Method for securing a pneumatic dispatch system, characterized in that a security system according to claims 1, 2 or 3 is used.

12. Method for securing a handrail, characterized in that a security system according to claims 1, 2 or 3 is used.

13. Method for securing a revolving door, characterized in that a security system according to claims 1, 2 or 3 is used.

14. Method for securing a door or a recess, characterized in that a security system according to claims 1, 2 or 3 is used. .fifteen.

Method for securing an electrical conductor or a flat roof, characterized in that a security system according to claim 1, 2 or 3 is used.

16. Method for securing a power supply cable for a lifting or lifting crane or the like, characterized in that a safety system according to claim 1, 2 or 3 is used.

17. Method for securing a window or the like, characterized in that a cable of a system according to claims 1, 2 or 3 is arranged between two plates of transparent material.

18. The security system according to claim 1, 2 or 3, characterized in that the cable is arranged in a part of the flexible fabric.

19. The security system according to claim 18, characterized in that the profile part is in the form of a carpet.

20. The security system according to claim 18 or 19, characterized in that the flexible material is vulcanized rubber.

21. The security system according to claim 1, characterized in that the means for adjusting the degree of sensitivity of the cable comprises an adjustable attenuator.

22. Method for securing a cover flap of a truck, characterized in that a security system according to any of claims 1, 2 or 3 is used.

23. Method for securing a rubber / frame or hose profile, characterized in that a safety system according to any of claims 1, 2 or 3 is used.

24. Method for securing the door surface, characterized in that a security system according to claim 1, 2 or 3 is used.

25. Method to secure safes, safe doors and safe deposit boxes, characterized in that a security system according to claim 1, 2 or 3 is used.

26. Method for securing walls, stacking profiles of sheets, fences and horticultural greenhouses (greenhouses), characterized in that a security system according to claim 1, 2 or 3 is used.

27. Method for securing door and window frames / slots, characterized in that a security system according to claim 1, 2 or 3 is used.

28. Method for securing barbed wire and / or constantin wire, characterized in that a security system according to claim 1, 2 or 3 is used.

29. Method for securing a site or a roof, characterized in that one or more cables, which may or may not be woven in carpets, are arranged in or on the ground.

30. Method for securing a valuable object, characterized in that a circuit of a cable of a security system according to claim 1, 2 or 3 is used.

31. Method for ensuring a pneumatic dispatch, characterized in that a security system according to claim 1, 2 or 3 is used.

32. Method for securing a fence of bars, near ornamental wrought iron and security bars, characterized in that a security system according to claim 1, 2 or 3 is used.

33. Method for securing bicycles, mopeds or motorcycles, characterized in that a security system according to claim 1, 2 or 3 is used.

34. Method for securing the underside of a revolving door, characterized in that a security system according to claim 1, 2 or 3 is used.

35. Method for securing cable conduits, characterized in that a security system according to claim 1, 2 or 3 is used.

36. Method for securing electric cables and / or feeder cable, characterized in that a security system according to claim 1, 2 or 3 is used.

37. Method for securing electrical connector systems or a (flat) roof, characterized in that a security system according to claim 1, 2 or 3 is used.

38. Method for securing a glass or plastic window, characterized in that a security system according to claim 1, 2 or 3 is used.

39. Method for securing pedestrian crossings (zebra crossings), characterized in that a security system according to claim 1, 2 or 3 is used.

40. The security system according to claim 1, 2 or 3, characterized in that the cable is arranged in a flexible profile part.

41. The security system according to claim 40, characterized in that the profile part is in the shape of a carpet.

42. The security system according to claim 40, characterized in that the cable is integrated into the flexible rubber or plastic profile wall, so that this profile, this hose can also be used for the passage of the liquid.

43. The security system according to claim 1, 2 or 3, characterized in that the cable is located between two rubber or plastic hose walls, so that this profile, this hose can also be used for the passage of liquids.

44. Method for securing tennis nets, characterized in that a security system according to claim 1, 2 or 3 is used, wherein the cable is tensioned along the upper side of the net such that detection occurs when the ball of tennis makes contact with this network.

45. Method for securing cars, etc., characterized in that a security system according to claim 1, 2 or 3 is used, wherein the cable in the form of a contact mat is placed on the carriage and / or on the seat such that detection occurs when the contact mat is touched, supported, or sit on this, where the system can be connected to the car battery.

46. Method for securing beds and seats in institutions, hospitals, etc., characterized in that a security system is used according to claim 1, 2 or 3, wherein the cable in the form of a contact is arranged in or under or around of the mattress or seat.

47. Method for securing antennas, etc., or other antennas and the like, characterized by using a security system according to claim 1, 2 or 3 as a warning signal in the event of breakage, theft or the like, The cable is wound in spiral in the present around the antenna or antenna mast and fixed / held at regular distances. _

48. Method for securing access security cameras and similar banks (for example, in vaults, prison institutions, etc.), characterized in that a security system is used according to claim 1, 2 or 3, wherein the cable is In the location to be secured in the form of a contact mat (or incorporated in this), by means of a processor control it is possible to detect if one or more persons are present in the relevant carpet.

49. Method for securing strand crossings / pedestrian crossings, characterized in that a security system according to claim 1, 2 or 3 is used, the cable is placed in the present in the form of a contact mat under the paving stones ( possibly rubber) located in the immediate vicinity of the pedestrian crossing lights, when the carpet is stepped on, the green light is activated by means of a circuit.

50. Method for reproducing a musical scale carpet call for educational purposes, for inter alia use in infant schools, children's playgrounds and institutions for the disabled, the security system according to claim 1, 2 or 3 is use in it; a plurality of cables, incorporated in a contact mat in which the keys of a piano or organ, which correspond to a note of the scale, are clearly visible, are placed on it in the ground, later the carpet can be touched with your hands or feet when applying pressure to the correct keys; the various cables all correspond to different transmitters -receptors.

51. Method for ensuring inter alia carwash, characterized in that a security system according to claim 1, 2 or 3 is used; the cable is placed in the so-called contact curtains that are hanging transversely in the car wash and through / along which the washing vehicle as it travels, the size of the contact curtain is such that contact is made in the locations desired (for example, where a side mirror protrudes too much).

52. Method for ensuring inter alia carwash, characterized in that a security system according to claim 1, 2 or 3 is used; the rubber profiles / impact frames according to claim 6 are placed therein as optionally reinforced sensors protruding from the wall in order to detect protruding parts of the vehicle for washing.

53. Method to ensure so-called safety rooms, such as are found particularly in the chemical industry and where, due to the danger of explosion, can not take the electrical interruption where sparks (can) occur, and where a system of security according to claim 1, 2 or 3.