Cctv,fds,ids,acs

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The file includes Electronics Security System presentation(CCTV, FDS, IDS, ACS)...

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Cctv,fds,ids,acs

  1. 3. The system has two primary functions depending on how it is designed, protect the life within the building, giving the occupants sufficient warning of an outbreak of fire, so they can evacuate safely and protect the building & its contents by summoning the fire brigade at the earliest opportunity.
  2. 4. <ul><li>Identifiers fire/smoke </li></ul><ul><li>Alerts building occupants </li></ul><ul><li>Sends signal to concerned authorities </li></ul><ul><li>Automatically turn offs A.C.s/lifts </li></ul>
  3. 5. <ul><li>Conventional Fire Detection System </li></ul><ul><li>Intelligent Fire Detection System </li></ul><ul><ul><ul><ul><ul><li>Analogue </li></ul></ul></ul></ul></ul><ul><ul><ul><ul><ul><li>Addressable </li></ul></ul></ul></ul></ul><ul><li>Hybrid </li></ul>
  4. 8. <ul><li>Input devices </li></ul><ul><li>Output devices </li></ul><ul><li>Control panel </li></ul><ul><li>Power supply </li></ul>
  5. 9. <ul><li>Automatic Sensors </li></ul><ul><ul><li>Smoke Detectors </li></ul></ul><ul><ul><ul><li>Ionization Type </li></ul></ul></ul><ul><ul><ul><li>Photoelectric Type </li></ul></ul></ul><ul><ul><li>Heat Detectors </li></ul></ul><ul><ul><ul><li>Rate of Rise </li></ul></ul></ul><ul><ul><ul><li>Fixed Temperature Detectors </li></ul></ul></ul><ul><ul><li>CO Detectors </li></ul></ul><ul><ul><li>Optical Beam Detectors </li></ul></ul><ul><ul><li>Multi-criteria(smoke+heat) </li></ul></ul>
  6. 10. <ul><li>Manual Call Points </li></ul>
  7. 11. <ul><li>Audible: Siren, Bells, Buzzer, Sounder </li></ul><ul><li>Visible: Strobe lights, LED </li></ul><ul><li>Auto dialers: Automatically dials stored contacts </li></ul>
  8. 12. <ul><li>This is the component, the </li></ul><ul><li>hub of the system monitors </li></ul><ul><li>inputs and system integrity, </li></ul><ul><li>control outputs and relay </li></ul><ul><li>information’s. The switches </li></ul><ul><li>on control panel shown </li></ul><ul><li>below consist of switches </li></ul><ul><li>which are used to program </li></ul><ul><li>the panel according to the </li></ul><ul><li>needs </li></ul>
  9. 14. <ul><li>Secure life, property within any user defined premises. In today‘s world security is the primitive priority for your home. To stop unwanted intruders we just need an intrusion detection system. </li></ul>
  10. 15. <ul><li>Input Devices- Consists of different types sensors for input. </li></ul><ul><li>Control Panel- Consists of a controller which accepts feedback from a number of inputs and processes the accepted feedbacks. </li></ul><ul><li>Output Devices- Give the required output </li></ul>
  11. 16. <ul><li>Magnetic Contacts </li></ul><ul><li>Glass Break Detector </li></ul><ul><li>Multifunction Detector </li></ul><ul><li>Motion Detector </li></ul><ul><li>LPG Gas Detector </li></ul><ul><li>Input from Tamper switches </li></ul><ul><li>Smoke/Heat Detector </li></ul><ul><li>Emergency Switches </li></ul>
  12. 19. <ul><li>Sounders </li></ul><ul><li>Strobe Lights </li></ul><ul><li>Speech Dialer </li></ul><ul><ul><ul><li>GSM </li></ul></ul></ul><ul><ul><ul><li>Landline </li></ul></ul></ul>
  13. 22. <ul><li>Camera </li></ul><ul><li>Video Processing Equipment </li></ul><ul><li>Transmission Media </li></ul><ul><li>Monitor </li></ul>
  14. 23. The term camera comes from the Latin camera obscura, which means “dark room.”
  15. 24. Tube cameras work on the principles of photosensitivity, based on the photo-effect.
  16. 25. Advantages of CCD Cameras:- • Very low minimum illumination performance (down to 0.1 lx at the object); • No geometrical distortions due to a precise two-dimensional construction; • Low power consumption; • No need for high voltage for beam acceleration; • Small size; • No influence of external EMFs; and, most importantly, • Unlimited lifetime of electrons generated by photo-effect.
  17. 26. Colors may be separated using:- • RGB stripe filter • Complementary colors mosaic filter
  18. 27. Low-Light level Intensified Camera CMOS Camera
  19. 28. <ul><li>Camera Sensitivity </li></ul><ul><li>Minimum Illumination </li></ul><ul><li>Camera Resolution </li></ul><ul><li>S/N Ratio </li></ul><ul><li>Dynamic Range </li></ul>
  20. 30. Video Matrix Switcher
  21. 31. <ul><li>Quad Compressor </li></ul><ul><li>Multiplexer </li></ul><ul><li>Video Motion Detector </li></ul>A typical MUX-TL VCR interconnection
  22. 32. CAT-5 Cable
  23. 33. In CCTV, as in broadcast TV, the majority of monitor display units are CRTs, which means they use cathode ray tube technology, designed to convert the electrical information contained in the video signal into visual information
  24. 34. Monochrome Monitor Operation Color CCD
  25. 35. The liquid crystal display consists of a liquid suspension between two glass or plastic panels. Crystals in this suspension are naturally aligned parallel with one another, allowing light to pass through the panel. When electric current is applied, the crystals change orientation and block light instead of allowing it to pass through, turning the crystal region dark.
  26. 37. <ul><li>Card Personalization </li></ul><ul><li>Access Control </li></ul><ul><li>Employee Data Management </li></ul><ul><li>Time & attendance </li></ul><ul><li>Leave Management </li></ul><ul><li>Integration with payroll software </li></ul><ul><li>Alarm Monitoring </li></ul><ul><li>Visitor Pass Management </li></ul><ul><li>Web Reports </li></ul><ul><li>Car Park Management </li></ul><ul><li>PC Login Management </li></ul><ul><li>Medical Care Management </li></ul>
  27. 38. <ul><li>Car parking module </li></ul><ul><li>Access control module </li></ul><ul><li>Library management module </li></ul><ul><li>Cafeteria management module </li></ul><ul><li>Net Access module </li></ul><ul><li>Medical access module </li></ul><ul><li>Time & attendance module </li></ul><ul><li>Integration with payroll software </li></ul><ul><li>Employee data management </li></ul>
  28. 39. <ul><li>Head-end PC </li></ul><ul><ul><ul><li>Receives data from input devices </li></ul></ul></ul><ul><ul><ul><li>Checks if it matches with stored data </li></ul></ul></ul><ul><ul><ul><li>Allow or deny signal to controller </li></ul></ul></ul><ul><li>Field Controller </li></ul><ul><ul><ul><li>Sends the card data to the controller </li></ul></ul></ul><ul><ul><ul><li>Acts with the commands of the PC </li></ul></ul></ul><ul><ul><ul><li>Allow or deny the access </li></ul></ul></ul><ul><li>Input Devices </li></ul><ul><ul><ul><li>Proximity card </li></ul></ul></ul><ul><ul><ul><li>Magnetic strip card </li></ul></ul></ul><ul><ul><ul><li>Smart card </li></ul></ul></ul><ul><ul><ul><li>Bar code card </li></ul></ul></ul><ul><ul><ul><li>Biometric method(Finger print, finger-vein, iris scan etc) </li></ul></ul></ul>
  29. 40. Wish You All A Secure Life…

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