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VE1000 series

VE1000 series. Vector Technology Motion Sensors. Advanced technologies make the difference. ‘80. ‘90. 2004. 2008-’09. Mirror Optics Beams. Mirror Optics Gliding focus Multi curtain. High Density Mirror Optics Gliding focus Multi curtain. High Density Tri-brid Mirror Optics

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VE1000 series

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  1. VE1000 series Vector TechnologyMotion Sensors

  2. Advanced technologies make the difference ‘80 ‘90 2004 2008-’09 Mirror Optics Beams Mirror Optics Gliding focus Multi curtain High Density Mirror Optics Gliding focus Multi curtain High Density Tri-brid Mirror Optics Gliding focus Multi curtain Optics 2D Shape Speed 3D Shape Speed Size 4D Shape Speed Size Duration V²E High end 5D Shape Speed Size Duration Environment V²E Full range Signal processing

  3. 1. Unique optics provide denser coverage • 3-Brid optics for high sensitivity • Beam versus curtain • Orthogonal projection • Vector pyro detects motion

  4. VE1000 series 3-Brid curtain design: Hybrid becomes 3-brid with 3 patented technologies in 1 mirror: High Density Optics with single surface curtain Step & Gliding focus 2 orthogonal curtain projections 9 curtains in a compact size with ranges of 12 and 16m VE1100 series 3-step gliding focus design: Optics based on VE735 mirror Wider mirror produces 2 extra curtains for higher density coverage 11 continuous curtains up to 20m range Detection through cloaks and umbrellas Precise calibration ex-factory 3-Brid Optics for high sensitivity

  5. Optics: Beam versus curtain Mirror Curtain optics Mirror Beam optics • Security complexity • Technology complexity • Product cost • Detection coverage • Immunity to temperaturevariations Fresnel Beam optics

  6. GE patented 4-element Vector pyro-electric sensor provides: Multi-dimensional signals Effective detection coverage area via 4 interactions Spatial discrimination, significantly reducing the probability of a false alarm source appearing in both channels in the same manner Time discrimination, determining the motion of a signal and its direction as channels are shifted in time Vector Pyro - direction of motion Twice the number of verification points combined with the channels’ shift in time proves that the IR source was IN MOTION!

  7. Conventional pyro’s have 2 elements, connected in opposed polarity, providing a one-dimensional signal (value) Sophisticated pyro’s have more elements, connected in a variety of patterns, providing multi-dimensional signals Possible lay-outs for multi-element pyro-electric sensors: The difference in the structure of the elements affects the performance of the motion detector in 3 ways (see next slide) Multi-dimensional signals (1) GE patented 4-element Vector pyro. (2) Interleaved structure

  8. Radiated IR energy is projected by the optics of the motion detector onto the element surface area of the sensor. (1) GE Vector pyros add sensitive elements which preserve the full interaction between radiated IR energy and element area, resulting in maximum signal strength (2) By dividing the area of a sensitive element into separate elements, the IR energy received per element is also divided and the signal-to-noise ratio decreases. Effective detection coverage (1) GE patented 4-element Vector pyro (2) Interleaved structure More elements required to maintain the reliability in alarm-decision

  9. A false-alarm source will interact with the sensitive surface area of the pyro and the corresponding electrical output signals of the pyro (1) GE Vector pyros spatially separate the sensitive elements of the pyro, significantly reducing the probability of a false alarm source appearing in both channels in the same manner (and producing identical signals) (2) When elements are interleaved, a false alarm source is always visible in both channels simultaneously, generating identical signals and verification of one channel with another cannot help to eliminate these signals Spatial discrimination

  10. The IR radiation of an intruder is projected onto the sensitive area of the pyro’s and the resulting phase-related signals. Note that since the signals on the left are shifted in time, they can easily be distinguished from the in-phase signals of item 2 (spatial discrimination), whereas on the right side of figure 4, the two channels still remain in phase. (1) With GE Vector pyros the intruder interaction with the element surface area at four points in time instead of two (2). Twice the number of verification points combined with the channels shift in time unmistakably means that the IR source was IN MOTION! False alarm sources, including stationary thermal sources, can never generate the unique phase-relation between the elements of the GE Vector multi-element pyro and can therefore easily be eliminated. Time discrimination

  11. 2. NEW foolproof signal processing

  12. V²E signal processingDifferent IR-emitters generate different vector patterns:

  13. Human walking ALARM V²E signal processingDifferent IR-emitters generate different vector patterns: This source… Generates this pattern…

  14. V²E signal processingDifferent IR-emitters generate different vector patterns: This source… White light NO ALARM Generates this pattern…

  15. V²E signal processingDifferent IR-emitters generate different vector patterns: This source… Air turbulence NO ALARM Generates this pattern…

  16. V²E signal processingDifferent IR-emitters generate different vector patterns: This source… Thermal non-motion NO ALARM Generates this pattern…

  17. V²E signal processingDifferent IR-emitters generate different vector patterns: This source… RFI NO ALARM Generates this pattern…

  18. V²E signal processing Different sources  different patterns  clear distinction  less false alarms

  19. False alarm sources, including stationary thermal sources, can never generate the unique phase-relation between the elements of the GE Vector pyro and can therefore easily be eliminated. The sophisticated algorithms, using pattern recognition, can even determine the direction of motion of the intruder V2E Signal Processing

  20. V2E signal processing  stop false alarms • Different IR sources generate different signal patterns • Control the nuisance signals via pattern analysis • Vector Verified Enhanced signal processing discriminates: • Motion events from 2. Non-motion events • (cross-walks, under crawl, (thermal non-motion, air-turbulence, white-light, intermittent walks) electronic interference, shock, …)

  21. Constant detection sensitivity throughout the full range With new digital signal processing 100% coverage from underneath up to the end of the range No adjustment needed for smaller rooms (even 2m) Unique under crawl detects stooped intruders T T [m] [m] Auto focus for constant sensitivity GE curtain mirrors Industry typical Auto focus with constant sensitivity Sensitivity reduction close to the PIR

  22. 4th generation Active Infrared anti-masking patented technology Protection of both outside (conform VDS class C)and inside (beyond EN grade3) Superior protection against sabotage attemptssuch as spraying, covering, device penetration Detection of the widest variety of materials, spraysand lubricants Automatic reporting of masking Reporting of change in status by using light guides and a directional coupling Full self diagnostics including dynamic/cyclictest of pyro and AM circuitry Optical anti-masking beyond grade 3

  23. Mandatory anti-masking for public premises • Compliance with: • EN50131: New “risk-based” European Standards for intruder alarm, accepted by the Insurance industry and the Association of British Insurers (ABI) • ACPO DD243: Police response granted • All major security approvals in Europe: Belgian INCERT, Dutch REQ, French NFA2P, German VdS, Italian IMQ, Polish TECHOM, Scandinavian SKAFOR, SBSC and FG, …

  24. Installation freedom • Tolerates wall angle deviation and different mounting heights: no adjustments needed • Difficult to obstruct by objects: only partial loss of coverage • Under-crawl detection • Auto focus: no sensitivity adjustment needed • Plug-in electronics for reduced service time • Built-in 4k7 resistors for faster connection to ATS master and CSx75 control panels • Sealed optics

  25. Vector Detects only within the room Detects only moving IR objects Detects only the outside of objects Areas with objects that generate IR and can be susceptible to movement (e.g. billboards in shopping mall) Areas with objects that contain moving parts inside (e.g. water pipes) Areas with large window panes and nearby traffic Dual Radar detects also outside the room Detects all moving objects Detects movements inside objects Applications

  26. EN50131 EN50131 Grade 2 Grade 3 CERTIFIED CERTIFIED Best in class technology & design • Next generation of motion sensor technology • Designed in the Netherlands • 25 years of experience in motion sensor design with mirror optics • Production at a GE factory according to GE Quality standards • Every unit calibrated ex-factory • 5 years warranty for peace of mind • EN50131 Grade 2 and 3 certified by independent lab • A wide range of country security approvals

  27. Product concept: 20m volumetric with 60m long range curtain Best-in-class detection performance False alarm immunity with Vector (V2E) technology Walk speed detection range: 0.1…4m/s Best-in-class multi-channel anti-masking Direction detection 3 alarm sensitivities Event memory Easy commissioning through laser alignment tool EN50131 Grade 2 and 3 Range of local country approvals 5 year warranty VE700 Vector motion sensors

  28. VE700 and VE700AM - Chime mode • Walking direction can generate signal for applications like chime or siren output • Applications for chime warning: person entering a shop, person getting on the stairs in a bank, person entering through the exit doors of an airport

  29. Product concept: Superior detection performance with 3-Brid optics (*) False alarm immunity with V2E Signal Processing (*) Motion pattern recognition with Vector pyro (*) Superior anti-masking (*) via AIR White light immunity Consistent “family look” EN50131 Grade 2 and 3 Range of local country approvals 5 year warranty VE1000/1100 Vector motion sensors • (*) GE patented technology

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