PERIMETER SECURITY
Committed to security
P   E   R   I   M   E   T    E    R         S   E    C     U    R    I    T    YPERIMETER                                 ...
PERIMETER                    NINVISIBLE PROTECTIO                                                                      the...
P   E   R   I   M   E   T   E   R   S   E   C   U   R   I   T   Y                                                         ...
P   E      R       I      M       E   T   E    R          S     E     C      U      R     I    T    Y                     ...
P   E   R   I   M   E   T   E   R   S   E   C   U   R   I   T   Y                                                         ...
P   E     R       I     M        E      T       E       R          S   E   C   U   R     I    T    Y                      ...
P   E   R   I   M   E   T   E   R   S   E   C   U   R   I   T   Y                                                         ...
P   E     R     I    M      E     T      E       R              S      E      C         U   R     I     T    Y            ...
P   E   R   I   M   E   T   E   R   S   E   C   U   R   I   T   Y                                                         ...
P   E     R     I     M     E     T       E       R               S       E       C    U   R     I    T    Y              ...
P   E   R   I   M   E   T   E   R   S   E   C   U   R   I   T   Y                                                         ...
P   E       R       I     M        E      T          E   R   S   E   C     U      R     I    T    Y                       ...
P   E   R   I   M   E   T   E   R   S   E   C   U   R   I   T   Y                                                         ...
P        E      R       I      M       E       T      E     R   S   E   C    U      R     I    T    Y                     ...
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
Catalogo sicurezza perimetrale uk
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Transcript of "Catalogo sicurezza perimetrale uk"

  1. 1. PERIMETER SECURITY
  2. 2. Committed to security
  3. 3. P E R I M E T E R S E C U R I T YPERIMETER INDEX INVISIBLE PROTECTION 4 e first Catalogue of GPS PLUS, operation, versions, components, characteristics, features 6 “This document is th Technologies. Perimeter Security used by our company PPS, operation, versions, components, characteristics, features 10 We introd uce the technologies the th special reference to RFC, operation, versions, components, characteristics, features 14 for perimeter security, wi rams s, the connection diag more technical aspect DPS, operation, versions, components, characteristics, features 18 e products have been and th e configurations. Thes ion has DPP, operation, versions, components, characteristics, features 22 Since 1974, our miss sold over many years. most demanding MILES, operation, versions, components, characteristics, features 26 been to satisfy the our e world. Thanks to cu stomers around th curity, eet all requests for se experience, we can m ars, d delicate. Over the ye FENCE MOUNTED even the most extreme an quired lopment staff have ac PROTECTION 30 our research and deve to which have allowed us knowledge and skills, market. CPS PLUS, operation, versions, components, characteristics, features 32 er in the security become a world lead broadest outdoor SNAKE, operation, versions, components, characteristics, features 36 Today, ou r company offers the in product portfolio peri meter protection FREE-STANDING the world.” PROTECTION 40 WPS, operation, versions, components, characteristics, features 42 Pietro Capula dard SpA TPS, operation, versions, components, characteristics, featuresl 46 President of GPS Stan IPS, operation, versions, components, characteristics, features 50 SUN, operation, versions, components, characteristics, features 54 CONFIGURATION SYSTEMS 56 MULTIPLEX2000 58 2 3
  4. 4. PERIMETER NINVISIBLE PROTECTIO they nd level and therefore ection systems are installed below grouInvisible perimeter prot seen, nor be tampered with.can not be sabota ged, as they cannot be etic appearance of the site. n wi thout altering the aesth They ensure protectioMain characteristics: ; ent- and building-friendly d installation is environm shape, it recognizes sm all animals,INVISIBLE, undergroun e perimeter and ground follows thFLEXIBLE, the system alarms; , it is weather-resistant; thus avoiding unwanted r every type of ground installed unde ADAPTABLE, it can be d all over the world; RELIABLE, thou sands of systems installe low. MAINTENANCE, very
  5. 5. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S G P S P L U S andar St d GPS D N TE TE PA T C P R O D U GPS Plus PRESSURE DIFFERENCE-BASED system GPS Plus, Ground Perimeter System, is the ideal solution for sites at high risk of intrusion. GPS Plus is designed with DSP microprocessor technology (Digital Signal Processing). The signal from the sensor is digitized and analysed in time and frequency domains, providing extremely accurate processing. In addition to high immunity to weather related interference, typical of the underground tube system, the sensor can also identify signals to be ignored, such as those with a repetitive frequency (rail, road 2-tube compensation valve. with high traffic density, etc.) and only consider signals generated during the crossing of the sensititve area by intruders. The system is passive and, therefore, not detectable. Versions. GPS Plus is available in 2- and 4-tube Operation. GPS Plus is based on the detection of a versions. Both versions are difference in pressure between two tubes laid down and buried available in Stand-Alone and along the perimeter to be protected, then filled with a liquid that Multiplex. The Stand-Alone allows operation even at low temperatures (antifreeze) and properly version, 2- or 4-tube with DSP pressurized. Crossing the sensitive strip generates a pressure analyser for outdoor use, difference in the tubes; this is detected by a special transducer and ensures maximum protection of the signal thus obtained is analysed by the processor, which will 200mt per system. identify the alarm conditions and send them to the control centre. Multiplex ensures maximum The system can also store signals generated immediately before and protection of 12.8 Km with a after the event that can be reviewed later. single perimeter control unit The ability to calibrate the sensitivity of each section independen- (MIND). The architecture allows tly allows the system to be adapted to the particular characteri- interconnection of up to 64 stics of each individual installation. MIND units. GPS Plus intelligent components are self-protected by a "watch dog" system; in case of shutdown, this will automatically restore normal operation. This system can be combined with other protection systems (perimeter, indoor sensors, CCTV, access control, fire systems) and it can be centralized with flexible solutions for any requirement and application. 7
  6. 6. P E R I M E T E R S E C U R I T Y P ROT E Z I O N I I N V I S I B I L IPERIMETER GPSPLUS System configuration. Components. The system is divided into 3 main parts: the field, the DSP signal analyser and the central unit. The field is of the "sensitive" part of the system and it can detect the events generated during a violation of the protected perimeter. Characteristics. It includes: sensors, valves and tubes with the pressurized fluid, which, Signal processing in the time if placed in parallel at a distance of 1.2-1.5 mt, form a 3mt-wide sen- domain. sitive strip for 2-tube version, and about 6m for the 4-tube version; this area is up to 200mt long (100mt each zone). Signal processing in the The DSP analyser processes the signals generated by sensors. frequency domain. The central unit consists of the power supply unit, MIND unit and relay boards. Combined frequency-time MIND unit can handle up to 64 peripheral devices (analysers) processing. connected on a single cable (data and power). The connection between the MIND and the peripherals is via a serial high-speed Use of masks to characterize BUS (115,000 bps) and it can reach perimeter lengths of up to 5 km, and recognize signals sent by Features. GPS Plus is intrusion attempts, simulated Maintenance: the only without signal regeneration. MIND can handle a maximum of 16 patented by GPS Standard; the during the calibration. maintenance required is periodic sensors. system is based on detection of inspection of tube pressure; any different types of peripheral (GPSPLUS, PPS, RFC, DPS, DPP, SNAKE, WPS, TPSE and IPS). Using the relay boards alarms from sensors are a difference in pressure Invisible: the installation does reduction is automatically Detection of signal energy between two parallel rubber not compromise the appearance reported by the system. made available via voltage-free relay contacts. levels (spectrum analysis). tubes, buried along the of the site. With the control software (MPX2000) it is possible to set system parameters, display the signals and store them in a file, for later perimeter to be protected. Cost effective: half price Listing per category of signal Passive: it is not detectable by compared to RF systems. analysis. energy matrixes. GPS Plus is resistant to weather any instrument (metal detector conditions, such as rain, snow, or other). Local interface with other 2 local inputs and 2 relay hail, etc., because it works using systems via serial data port, e.g. outputs available differential signal analysis. Flexible: the system can follow to speed dome, sirens, lights, etc. (underground version). the contours and shape of the GP.S sensor is the core Very low percentage of false site. It allows connection, via auxiliary of GPS Plus perimeter 8 local inputs and 8 relay alarms due to unwanted inputs, of other stand-alone protection system, outputs available (optional) patented by vibrations (a train passing by, Adaptable: it works under sensors installed nearby. GPS in the outdoor analyser highway in the vicinity, etc ...) virtually any surface, so there Standard. version. thanks to: is no need for any physical It can be integrated with other -analysis of signals in the time barrier. perimeter protection Local recording, self- and frequency domain, technologies, by using the same calibration. eliminating background noise. Reliable: thousands of systems communication BUS, creating -system self-learning: the system installed all over the world in mixed systems from the various can be "trained" to recognize over 30 years. perimeter solutions provided by certain behaviour, such as GPS Standard. GPS Plus can not be sabotaged, as it is fully invisible. 8 9
  7. 7. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S P P S andar St d GPS D N TE TE PA T C P R O D U PPS System with DETECTION of the crossing POINT PPS, Perimeter Position System, represents the evolution of the traditional GPS Plus system. This is also based on pressure difference detection. The innovative feature of PPS system is the ability to determine the crossing point of the protected strip with a maximum resolution of ± 5 mt, giving detection of a maximum of 20 crossing zones, distributed over 200 mt of protection, obtained with a pair of sensors. The length and number of zones can be configured using the management software. The pair of GPS sensors are at the heart of PPS can be easily interfaced with an integrated video surveillance the PPS security system. system with mobile cameras that automatically display the crossing point for video-monitoring of the event. The system electronics is designed with a DSP microprocessor with exceptional processing Versions. PPS is available and signal analysis power. The signal from the sensor is analysed in as a Stand-Alone version, for the time and frequency domains, distinguishing common events from maximum protection of 200 mt, real alarms. and in Multiplex version, for The signals from sensors are stored in an archive with a time interval maximum protection of 12.8 before and after the alarm. The type of analysis carried out on signals Km, with a single perimeter from sensors ensures high immunity to environmental and control unit (MIND). atmospheric events, making this system suitable for installation in The architecture allows sites subject to particular interference, such as proximity to railways, interconnection of up to 64 roads with heavy traffic or high traffic density. MIND units. The system is passive and, therefore, not detectable. Operation. PPS is based on the detection of a difference in pressure between two tubes laid down and buried along the perimeter to be protected, then filled with a liquid that allows operation even at low temperatures (antifreeze) and properly pressurized. Crossing the sensitive strip generates a pressure difference between the tubes; this is detected by a special transducer and the signal thus obtained is analysed; any alarm condition is sent to the control centre. At the same time, the DSP analyser processes the signals coming from the two sensors located at the ends of the sensitive area, and defines the exact crossing point. Furthermore, the system can store signals generated before and after the event and then review them later. The ability to calibrate the sensitivity of each section independently allows the system to be adapted to the particular characteristics of each individual installation. PPS intelligent components are self-protected by a "watch dog" system; in case of shutdown, this will automatically restore normal operation. This system can be combined with other protection systems (perimeter, indoor sensors, CCTV, access control, fire systems) and it can be centralized with flexible solutions for any requirement and application. 11
  8. 8. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S P P SPERIMETER System configuration. Components. The system is divided into 3 main parts: the field sensors, the DSP signal analyser and the central unit. The field consists of the "sensitive" part of the system, it can detect the events generated in the course of a violation of the protected Characteristics. perimeter. It includes: sensors, valves and tubes with the pressurized fluid, which, if placed in parallel at a distance of 1.2-1.5 mt, form a Signal processing in the time 3mt-wide and max 200mt-long sensitive strip, which can be divided domain. in a maximum of 20 zones of 10mt each. The DSP analyser processes the signals generated by the 2 sensors. Signal processing in the no need for any physical barrier. The central unit consists of the power supply unit, MIND unit and frequency domain. relay boards. MIND unit can handle up to 64 peripheral devices Reliable: thousands of systems (analysers) connected on a single cable (data and power). Combined frequency-time installed all over the world in The connection between the MIND and the peripherals is via a processing. over 30 years. serial high-speed BUS (115,000 bps) and it can reach perimeter lengths of up to 5 km, without signal regeneration. MIND can handle Use of masks to characterize Features. PPS is based on Detection of the crossing point Maintenance: the only a maximum of 16 different types of peripheral (GPSPLUS, PPS, RFC, and recognize signals sent by detection of a difference in with an accuracy of ± 5mt using maintenance required is periodic DPS, DPP, SNAKE, WPS, TPSE and IPS). Using the relay boards alarms sensors. pressure between two parallel software subdivision of the inspection of tube pressure; any from sensors are made available via voltage-free relay contacts. rubber tubes, buried along the perimeter into different zones; reduction is automatically With the control software (MPX2000) it is possible to set system Detection of signal energy perimeter to be protected. this feature allows activation of reported by the system. parameters, display the signals and store them in a file, for later levels (spectrum analysis). other devices such as, for analysis. PPS is resistant to weather example, speed dome cameras Cost effective: half price Listing per category of signal conditions, such as rain, snow, to view, with precision, the compared to RF systems. energy matrixes. hail, etc., because it works using alarmed zone. differential signal analysis. Local interface with other 2 local inputs and 2 relay Invisible: the installation does systems via serial data port, e.g. outputs available Very low percentage of false not compromise the appearance to speed dome, sirens, lights, etc. (underground version). alarms due to unwanted of the site. vibrations (a train passing by, It allows connection, via auxiliary Identification of the crossing highway in the vicinity, etc ...) Passive: it is not detectable by inputs, of other stand-alone PPS and all security systems by GPS Standard point. thanks to: any instrument (metal detector sensors installed nearby. can be integrated with each other in a simple and intuitive way thanks to the new SCS -analysis of signals in the time or other). Supervision and Control Local recording. and frequency domain, It can be integrated with other software. eliminating background noise. Flexible: the system can follow perimeter protection Self-calibration. -system self-learning: the system the contours and shape of the technologies, by using the same can be "trained" to recognize site. communication BUS, creating certain behaviour, such as mixed systems from the various intrusion attempts, simulated Adaptable: it works under perimeter solutions provided by during the calibration. virtually any surface, so there is GPS Standard. PPS can detect the exact crossing point within the protected area. 12 13
  9. 9. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S R F C RFC RADIOFREQUENCY System RFC is an invisible radiofrequency security system; using two cables buried at 15-20 cm depth, one of which is the receiver and the other the transmitter, 1.10-1.20 mt apart, it creates an electromagnetic field sensitive to target movement in the protected area. The system is modular and allows the protection of perimeters of any length; it is particularly suitable for sites that require a high levels of protection. The system electronics contains a DSP microprocessor with exceptional processing and signal analysis power. The signal from the RFC mixer is analysed in the time and frequency domain, MIND Control unit. distinguishing common events from real alarms. The signals from The products, in Multiplex version are real centralization networks, integrating and sensors are stored in an archive with a time interval before and after controlling different types of anti-intrusion the alarm. It can detect a person or a vehicle crossing the sensitive systems, even if manufactured by other companies. area and it is insensitive to ground vibrations. Operation. RFC detects the change of the electromagnetic field generated by people or objects crossing the sensitive area. Versions. RFC is available The change of the electromagnetic field recorded by the mixer, by in Stand-Alone version, for comparing the transmitted and received electromagnetic energy, protection of max 300 mt, and generates signals that, properly processed and analysed, allow in Multiplex version, for correct determination of system alarm conditions. protection of max 19.2 Km, with The real alarm signals are then sent to the control centre. a single perimeter control unit (MIND). The architecture allows connecting up to 64 MIND units. The picture on the left shows RFC system, selected as perimeter security system on occasion of G8 in Heilingendamm, Germany, in 2007. 15
  10. 10. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S R F CPERIMETER System configuration. Components. The system is divided into 3 main parts: the field sensor, the DSP signal analyser and the central unit. The first consists of the "sensitive" part of the system which can detect the events generated in the course of a violation of the protected perimeter. It includes: Mixer, analyser, Tx and Rx cables. Each Mixer is connected, via 4 non-sensitive cables, to 4 sensitive cables (2 transmitters and 2 receivers), generating the sensitive area Characteristics. of approx. 3mt wide and 300mt-long (150mt per channel). Signal processing in the time The DSP analyser processes the signals generated by the mixer, domain. caused by the changes in the electromagnetic field in the sensitive area. Signal processing in the The central unit consists of the power supply unit, MIND unit and frequency domain. relay boards. MIND unit can handle up to 64 peripheral devices (analysers) connected on a single cable (data and power). Combined frequency-time The connection between the MIND and the peripherals is via a processing. Features. Interchangeable Very low percentage of false Local interface with other serial high-speed BUS (115,000 bps) and it can reach perimeter sensors: all sensors work with alarms due to unwanted systems via serial data port, e.g. lengths of up to 5 km, without signal regeneration. MIND can handle Use of masks to characterize the same frequency as they use vibrations, thanks to: to speed dome, sirens, lights, etc. a maximum of 16 different types of peripheral (GPSPLUS, PPS, RFC, and recognize signals sent by transmission time multiplexing, -analysis of signals in the time DPS, DPP, SNAKE, WPS, TPSE and IPS). Using the relay boards alarms sensors. which allows all the sensors to and frequency domain, It allows connection, via auxiliary from sensors are made available via voltage-free relay contacts. be programmed the same way, eliminating background noise. inputs, of other stand-alone With the control software (MPX2000) it is possible to set system Detection of signal energy but they can be used on -system self-learning: the system sensors installed nearby. parameters, display the signals and store them in a file, for later levels (spectrum analysis). different zones. can be "trained" to recognize analysis. certain behaviour, such as It can be integrated with other Listing per category of signal Flexibility in cable installation intrusion attempts, simulated perimeter protection energy matrixes. and maintenance, because: during the calibration. technologies, by using the same -The sensitive cable is of fixed communication BUS, creating 8 local inputs and 8 relay geometry and it can be used, Invisible: the installation does mixed systems from the various outputs available (optional). replaced, extended anywhere. not compromise the appearance perimeter solutions provided by -The cables used to connect the of the site. GPS Standard. Local recording, self- sensitive cables to the mixer are calibration. of a standard type and of any Flexible: the system can follow RFC protection system cable. Its shape and components allow length. the contours and shape of the generating an electromagnetic field site. used to detect dangerous situations Resistant to weather conditions in the protected areas. such as rain, snow, hail. Works Adaptable: it works under with differential analysis of virtually any surface. signals. R F C g e n e r a t e s a n e l e c t ro m a g n e t i c f i e l d a ro u n d t h e p ro t e c t e d p e r i m e t e r. 16 17
  11. 11. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S D P S andar St d GPS D N TE TE PA T C P R O D U DPS Dual-technology System DPS, Dual-Technology Perimeter System, is a dual-technology system created by the combination of two invisible systems: “GPS PLUS”, detecting pressure difference, and ”RFC” detecting changes in an electromagnetic field. Using a DSP microprocessor, DPS allows the processing of a large number of signals received in a very short time. The changes in pressure and electromagnetic field generate signals that, properly processed and analysed, allow the correct determination of system alarm conditions. The alarm signals obtained this way are then sent to the control centre. The system is modular and allows protection of extended RFC cable, combined with GPS Plus security system, creates a dual-technology perimeter perimeters. It can generate the alarm event when the signal comes protection system. separately from the two technologies (OR), or only when the detection comes from both sensors (AND). Operation. DPS is based on two different technologies: GPS Plus and RFC, enhancing their main characteristics. Versions. DPS is available GPS Plus is based on the detection of the difference in pressure as a Stand-Alone version, for generated by people or objects on the ground, passing over the maximum protection of 200 mt, sensitive area. RFC detects changes in the electromagnetic field and in Multiplex version, for generated by people or objects crossing the sensitive area; it then maximum protection of 12.82 makes a comparison between the radiofrequency energy that is Km, with a single perimeter transmitted and received. control unit (MIND). The signals obtained from two sensors are sent to the analyser, The architecture allows that analyzes and transmits warning or alarm signals to the control interconnection of up to 64 unit. Crossing of the sensitive strip generates a significant change of MIND units. pressure in the tubes, which is detected by an appropriate transducer. It also generates a change of the electromagnetic field, which is detected by the RCF system Mixer. The signals thus obtained are analysed by the DSP and translated into warning or alarm signals. The possibility to calibrate the sensitivity of each leg allows the system to adapt to the particular characteristics required for each installation. 19
  12. 12. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S D P SPERIMETER System configuration. Components. The system is divided into 3 main parts: the field, the DSP signal analyser and the central unit. The first consists of the "sensitive" part of the system, it can detect the events generated in the course of a violation of the protected perimeter. It includes: RFC (Mixer) sensor with associated sensitive Flexible: the system can follow cables and two GPS sensors, with associated tubes and valves. Characteristics. the contours and shape of the Each Mixer is connected, via 4 non-sensitive cables, to 4 sensitive site. cables (2 transmitters and 2 receivers). Each GPS sensor is Signal processing in the time connected to the tubes containing liquid under pressure. domain. Adaptable: it works under The sensitive area created is approx. 3mt-wide, and a maximum of virtually any surface, so there is 200mt-long (100mt per zone). Signal processing in the no need for any physical barrier. The DSP analyser processes the signals generated by RFC cables, frequency domain. provided by the mixer, and GPS sensors. Reliable: thousands of systems The central unit consists of the power supply unit, MIND unit and Combined frequency-time installed all over the world in relay boards. MIND unit can handle up to 64 peripheral devices processing. Features. DPS uses two Non-sensitive cables used to over 30 years. (analysers) connected on a single cable (data and power). perimeter control technologies, connect the sensitive cables to The connection between the MIND and the peripherals is via a Use of masks to characterize thus ensuring high sensitivity the mixer are of standard type Maintenance: the only serial high-speed BUS (115,000 bps) and it can reach perimeter and recognize signals sent by and minimizing the percentage and of any length. maintenance required is periodic lengths of up to 5 km, without signal regeneration. MIND can handle sensors. of unwanted alarms. inspection of tube pressure; any a maximum of 16 different types of peripheral (GPSPLUS, PPS, RFC, It is resistant to weather reduction is automatically DPS, DPP, SNAKE, WPS, TPSE and IPS). Using the relay boards alarms Detection of signal energy DPS is based on detection of conditions, such as rain, snow, reported by the system. from sensors are made available via voltage-free relay contacts. levels (spectrum analysis). the difference in pressure hail, etc., because it works using With the control software (MPX2000) it is possible to set system between two parallel tubes in differential signal analysis. Cost effective: half price parameters, display the signals and store them in a file, for later Listing per category of signal rubber, buried along the compared to RF systems. analysis. energy matrixes. perimeter to be protected. Very low percentage of false alarms thanks to: Local interface with other 8 local inputs and 8 relay Interchangeable RFC sensors: -analysis of signals in the time systems via serial data port, e.g. outputs available (optional). sensors work with the same and frequency domain, to speed dome, sirens, lights, etc. Analysis of data received by frequency as they use the eliminating background noise. It allows connection, via auxiliary the system in the field using specific algorithms. Local recording, self- transmission time scanning, -system self-learning: the system inputs, of other stand-alone calibration. which allows programming the can be "trained" to recognize sensors installed nearby. same way the sensors and use certain behaviour, such as them on different legs. intrusion attempts, simulated It can be integrated with other during the calibration. perimeter protection The sensitive cable is of fixed technologies, by using the same geometry and it guarantees easy Invisible: the installation does communication BUS, creating installation and maintenance; it not compromise the appearance mixed systems from the various can be used, replaced, extended of the site. perimeter solutions provided by anywhere. GPS Standard. DPS uses two perimeter detection technologies. 20 21
  13. 13. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S D P P andar St d GPS D N TE TE PA T C P R O D U Dual-technology System with detection of the DPP crossing point DPP, Dual-Technology Perimeter Position System, is a dual-technology system created by the combination of invisible systems: PPS, detecting the pressure difference with identification of the crossing point, and RFC detecting changes in an electromagnetic field. Through the use of a DSP microprocessor, this system allows processing a large number of signals received in a very short time. The change of pressure and electromagnetic field generate signals that, properly processed and analysed, allow the correct determination of system alarm conditions. The alarm signals obtained this way are then sent to the control centre. The system is modular and allows the protection of extended perimeters. All invisible perimeter protection systems do not modify the external appearance of the It can generate the alarm event when the signal comes separately site. from the two technologies (OR), or only when the detection comes from both sensors (AND). Versions. DPP is available Operation. DPP is based on two technologies, and it uses as a Stand-Alone version, for their main characteristics according to the type of installation: PPS maximum protection of 200 mt, and RFC. and in Multiplex version, for PPS detects the pressure differences created by people or objects maximum protection of 12.82 on the ground, passing over the sensitive area. RFC detects the Km, with a single perimeter changes in the electromagnetic field generated by people or control unit (MIND). objects crossing the sensitive area; it then makes a comparison The architecture allows between the radiofrequency energy that is transmitted and received. interconnection of up to 64 The signals obtained from the two sensors are sent to the analyser, MIND units. which analyzes and transmits warning or alarm signals to the control unit. PPS is based on the detection of a difference in pressure between two tubes laid down and buried along the perimeter to be protected, then filled with a liquid that allows operation even at low temperatures (antifreeze) and properly pressurized. Crossing the sensitive strip generates a pressure difference between the tubes; this is detected by a special transducer and the signal thus obtained is analysed; any alarm condition is sent to the control centre. This system identifies the crossing point. The possibility to calibrate the sensitivity of each leg allows the system to adapt to the particular characteristics required for each installation. 23
  14. 14. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S D P PPERIMETER System configuration. Components. The system is divided into 3 main parts: the field, the DSP signal analyser and the central unit. The first consists of the "sensitive" part of the system, it can detect the events generated in the course of a violation of the protected perimeter. It includes: RFC (Mixer) sensor with associated sensitive cables and two GPS sensors, with associated tubes and valves. Characteristics. Each Mixer is connected, via 4 non-sensitive cables, to 4 sensitive Invisible: the installation does cables (2 transmitters and 2 receivers). Each GPS sensor is not compromise the appearance Signal processing in the time connected to the tubes containing liquid under pressure.The sensitive of the site. domain. area created is approx. 3mt-wide, and a maximum of 200mt-long. The DSP analyser processes the signals generated by RFC cables, Flexible: the system can follow Signal processing in the provided by the mixer, and GPS sensors. the contours and shape of the frequency domain. The central unit consists of the power supply unit, MIND unit and site. relay boards. MIND unit can handle up to 64 peripherals (analysers) Combined frequency-time connected on a single cable (data and power). The connection processing. Features. DPP uses two can be used, replaced, extended Adaptable: it works under between the MIND and the peripherals is via a serial high speed perimeter detection anywhere. virtually any surface, so there is BUS (115.000 bps) MIND allows handling peripherals of 16 different technologies, thus ensuring high no need for any physical barrier. Use of masks to characterize types (GPSPLUS, PPS, RFC, DPS, DPP, SNAKE, WPS, TPSE and IPS). and recognize signals sent by sensitivity and minimizing the Non-sensitive cables used to Using the relay boards alarms from sensors are made available via percentage of unwanted alarms. connect the different cables to Maintenance: the only sensors. voltage-free relay contacts. the control unit are of standard maintenance required is periodic With the control software (MPX2000) it is possible to set system DPP is based on detection of type and of any length. inspection of tube pressure; any Detection of signal energy parameters, display the signals and store them in a file, for later the difference in pressure reduction is automatically levels (spectrum analysis). analysis. between two parallel rubber It is resistant to weather reported by the system. Listing per category of signal tubes, buried along the conditions, such as rain, snow, perimeter to be protected. hail, etc., because it works using Local interface with other energy matrixes. differential signal analysis. systems via serial data port, e.g. Interchangeable sensors: all to speed dome, sirens, lights, etc. 8 local inputs and 8 relay sensors work with the same Very low percentage of false It allows connection, via auxiliary outputs available (optional). frequency as they use alarms thanks to: inputs, of other stand-alone transmission time multiplexing, -analysis of signals in the time sensors installed nearby. Local recording, self- Alarm signals received calibration. which allows all the sensors to and frequency domain, by GPS sensors and be programmed the same way, eliminating background noise. It can be integrated with other RFC cables are transmitted perimeter protection to the control centre but they can be used on -system self-learning: the system and different zones. can be "trained" to recognize technologies, by using the same analysed. certain behaviour, such as communication BUS, creating The sensitive cable is of fixed intrusion attempts, simulated mixed systems from the various geometry and guarantees easy during the calibration. perimeter solutions provided by installation and maintenance; it GPS Standard. Thanks to 2 technologies, DPP can identify the exact crossing point. 24 25
  15. 15. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S M I L E S MILES FIBRE OPTIC FOR PIPELINE System MILES is a protection system for ducts and pipelines. It uses a fibre optic cable and has a very high detection capability, being totally immune to electromagnetic interference and atmospheric conditions. The fibre optic cable requires no power in the field and, therefore, power supply units along the protected perimeter protected are not required. The system allows the protection of very long pipelines (gas, oil pipelines, etc.), up to 50 km, and the area where the sabotage is taking is identified to the nearest few hundred meters. Fibre optic is The fibre optic is the sensitive part of the MILES system, as it is particularly sensitive to installed over the pipe to be protected, whether it is visible or mechanical stress produced during underground. Modular up to thousands of kilometres, with power attempted sabotage. MILES can use an supply points every 50 km. existing fibre optic. Operation. The fibre optic cable is subjected to mechanical stress caused by stimuli, such as pressure, vibration and motion, which changes the transmission characteristics of the light inside the fibre. The change is minimal, but with a source of coherent light obtained with laser diodes and sophisticated amplifier and processing systems, a signal that can be processed can be obtained. The careful analysis of the signal and the ability to change, using a calibration and monitoring software, specific parameters that determine the system operation, give this product excellent performance characteristics. 27
  16. 16. P E R I M E T E R S E C U R I T Y I N V I S I B L E P ROT E C T I O N S M I L E SPERIMETER System configuration. Components. The system is divided into 2 main parts: fibre optic in the field and PC-based signal analyser in a control room. The fibre optic is the system “sensor” and it is sensitive to mechanical stress produced during attempted sabotage (digging the ground, explosion, hammering, etc.). The analyser processes the signals generated by the differences between the transmitted and received light beams using sophisticated software algorithms. It consists of the laser light Characteristics. generator, the light reception components and the PC-based signal analyser. Via a LAN interface port, using priority protocol, it Signal processing in the time generates the alarm signals coming from various parts of the system. domain. MILES is resistant With dedicated control software it is possible to set system to weather conditions such as rain, parameters, display the signals and store them in a file for later Signal processing in the snow, hail. analysis. frequency domain. Combined frequency-time processing. MILES does not need Features. MILES is can be "trained" to recognize any power supplies resistant to weather conditions, certain behaviour, such as in field. Use of masks to characterize such as rain, snow, hail, etc., attempted sabotage, simulated and recognize signals sent by because it works with spectrum during the calibration. sensors. analysis of signals. Immune to electromagnetic Detection of signal energy Very low percentage of false disturbances. MILES is resistant The MILES analyser processes the signals generated by to electromagnetic the differences between the transmitted and received levels (spectrum analysis). alarms due to disturbances such interference. light beams using sophisticated software algorithms. as wind, vibration caused by Calibration is carried out when Listing per category of signal heavy loads passing nearby, etc. the system is installed (in real energy matrixes. This is thanks to: operating conditions), to -analysis of signals in the time “simulate” the type of detection Local recording, self- and frequency domain, thus desired, thus ensuring very high calibration. eliminating background noise. immunity to any interference. -system self-learning: the system MILES can use fibre optic already installed on the pipeline. 28 29

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