SR-Series A_E Specifications by sofiaie

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									FLIR Systems SR-19, SR-35 & SR-50
 Architect & Engineering Specifications




Version 1.1
April 16, 2008




                                 FLIR Systems, Inc.
                                 Commercial Vision Systems
                                 70 Castilian Drive
                                 Goleta, CA 93117
                                 1-877-773-3547
                                 http://www.cvs.flir.com/security/
A&E Specification                                                FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50


PART 1 - NOT USED

PART 2 - PRODUCTS

2.01    Thermal Security Camera

  A.    Functional Description

        1. The Thermal Security Camera shall not depend on any visible or invisible
           (infrared) illumination or image intensifier to “see” i.e. produce images.
           The Thermal Security Camera shall be totally passive and not produce any
           energy or emit light in any bandwidth. The Thermal Security Camera shall
           allow the user to clearly identify images in the total absence of light.

        2. The Thermal Security Camera shall allow the user to see through smoke
           and light fog and to view the thermal patterns and contrast in the scene.

        3. The Thermal Security Camera shall not be susceptible to “image blooming”
           caused by bright lights as are image intensifiers and visible spectrum
           cameras.

        4. The Thermal Security Camera shall utilize a Vanadium Oxide (VOx)
           uncooled microbolometer responding in the LWIR (Long Wave Infrared)
           spectral range of 7.5 – 13.5 μm which is beyond what is visible to the
           human eye.

        5. The camera shall be factory configured with one of the three following fixed
           anti-reflection coated Germanium lenses with the Field of View (FOV)
           indicated:

            a. SR-19 – 19mm lens with 36° H x 27° V FOV

            b. SR-35 – 35mm lens with 20° H x 15° V FOV

            c.   SR-50 – 50mm lens with 14° H x 10° V FOV

        6. The range of the Thermal Security Camera shall be defined at three levels
           consisting of:

            a. Detection – In order to detect if an object is present or not, its critical
               dimension needs to be covered by 1.5 or more pixels.

            b. Recognition – Recognizing an object is defined as seeing what type of
               object it is. This means being able to determine if the object is a
               person, a car or a truck. In order to recognize an object it needs to be
               subtended by at least 6 pixels across its critical dimension.

            c.   Identification – Identifying the object is defined as seeing if it is a
                 man/woman or a man carrying a shovel verses a man carrying a rifle.
A&E Specification                                                    FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50
                In order to identify an object it needs to be subtended by at least 12
                pixels.

        7. The approximate DRI (Detection, Recognition, Identification) range for a
           vehicle and a human target with each the three camera models is listed in
           Tables 1 & 2.

             Lens              Detection             Recognition            Identification
             19mm                 880m                   230m                   110m
             35mm                1.6km                   400m                   200m
             50mm                2.2km                   580m                   290m
                    Table 1: DRI range for Vehicle with 2.3m critical dimension
                     using a Thermal Security Camera with 38 micron pitch detector


             Lens              Detection            Recognition         Identification
             19mm                 310m                  80m                 40m
             35mm                 560m                 140m                 70m
             50mm                 780m                 200m                100m
                    Table 2: DRI range for Human Target using a Thermal Security
                           Camera with 38 micron pitch detector

             Assumptions: 50% probability of achieving objective at the specified distance given a
             2-degree temperature difference and 0.85/km atmospheric attenuation factor. Actual
             range may vary depending on camera setup, user experience, environmental conditions,
             and type of monitor or display used.

        8. An online site security planning tool shall be available to assist the user in
           selecting the correct cameras and designing a video surveillance system.
           The tool shall utilize Google Earth maps saved as jpeg images to allow the
           user to place cameras on the site / buildings and simulate the actual field
           of view of any camera to visually see the difference between each camera
           / lens combination for detection, recognition and identification. The tool
           shall be available at http://raven.flirops.com/.

        9. The Noise Equivalent Temperature Difference (NETD) is the measure of
           the smallest object temperature that can be detected by the thermal imager
           relative to the system noise. The measurement is usually quantified as a
           mK value. This is the most common Figure of Merit of a thermal imaging
           system and a true measurement of the thermal camera’s sensitivity.

        10. The Thermal Security Camera shall include a Digital Detail Enhancement
            (DDE) which is an advanced non-linear image processing algorithm. The
            DDE shall enhance the image detail to match the total dynamic range of
            the original image allowing details to be visible to the user even in scenes
            with extreme temperature dynamics. DDE will increase the probability of
            detection of low contrast images.
A&E Specification                                             FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50
        11. The Thermal Security Camera shall utilize Non-Uniformity Correction
            (NUC) which is a set of compensation factors for each pixel. NUC shall
            enable the following features and benefits:

            a. Eliminate the need for FPA (Focal Plane Array) temperature
               stabilization.

            b. Allow for near instantaneous camera turn-on.

            c.   Reduced system complexity and power consumption.

            d. Allow for a wider operating temperature range.

        12. The Thermal Security Camera shall include a function known as Flat-Field
            Correction (FFC). The FFC function provides optimal image quality across
            changing scene and environmental conditions. FFC can be controlled at
            any time using the Do FFC command in the SR camera GUI. The SR
            camera GUI provides two FFC modes:

            a. Automatic: In the Automatic FFC mode, the camera performs FFC
               whenever its temperature changes by a specified amount or at the end
               of a specified period of time (whichever comes first). When this mode
               is selected, input windows are available in the SR camera GUI for
               specifying the temperature change and the number of frames that
               trigger automatic FFC. The temperature change is specified in
               degrees, with valid values in the range 0 to 100 on 0.1 degree
               increments. The time period is specified in frames, with valid values in
               the range of 0 to 30,000 frames.

            b. Manual: In the Manual FFC mode, the camera does not perform FFC
               automatically based on specified values of temperature change or
               expired time. The FFC will be preformed when the “Do FFC” button is
               clicked.

        13. The camera shall display an on-screen symbol called the Flat Field
            Imminent Symbol prior to performing an automatic FFC operation. The
            symbol shall be a green square in the upper left corner of the video output
            and is displayed nominally 2 seconds prior to the FFC operation. The
            duration of the FFC Imminent Symbol can be set using the FFC Warn
            Time setting in the Analog Video Tab.

        14. The Thermal Security Camera shall include Automatic Gain Control (AGC)
            circuitry to compensate for scene variations, improve image quality by
            avoiding saturation and distortion, and to balance signal levels prior to
            display to maximize image quality.

        15. The Thermal Security Camera shall feature both White-Hot and Black-Hot
            operating modes. In the White-Hot (default) mode warmer images will be
            displayed in white or lighter shades than cooler or background areas. In
A&E Specification                                              FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50
            the Black-Hot mode warmer images will be displayed as black or darker
            than the background. Additional pseudo-color palettes shall be available
            using the application software provided with the camera.

        16. The Thermal Security Camera shall provide a standard NTSC or PAL
            analog composite video output to allow it to function as a direct
            replacement for daylight cameras and to connect directly to digital video
            recorders, encoders and monitoring equipment.

        17. The Thermal Security Camera shall feature a serial interface (RS-232) for
            camera set-up and control. A Graphic User Interface (GUI) described
            below shall be included with the camera for set-up and control.

        18. The Thermal Security Camera shall be furnished in an IP-66 rated outdoor
            enclosure with sunshield and mounting base. The mounting base shall be
            provided with 1/4x20 threaded holes for mounting to a pedestal or wall
            mount. All cable connections shall be made inside of the enclosure. The
            enclosure shall be provided with liquid-tight sealed cable gland fittings for
            the video and power cables.

        19. The camera enclosure shall include grounding and surge protection. A
            separate Earth ground connection shall be made inside the enclosure to a
            designated grounding lug. The Earth ground conductor may be run as part
            of the power cable bundle.

        20. All camera set-up and control shall be via the RS-232 serial interface to a
            computer running the SR camera GUI software provided with the camera.
            The SR camera GUI shall provide for the following camera set-up:

            a. Camera Tab provides the following set-up options:

                1)   Flat-field correction:

                     a) Manual or Auto

                     b) Frame Interval

                     c) Temperature change (in 0.1° increments)

                2)   External Sync options:

                     a) Disable (for DC voltage)

                     b) Slave

                     c) Master

                3)   Status: FPA temperature indication

                4)   Operating Mode: Real-time or Frozen
A&E Specification                                           FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50
               5)   Test Pattern: Off or Ramp

               6)   Save Settings

               7)   Restore Factory Defaults

               8)   Reset Camera

           b. Analog Video Tab provides the following set-up options:

               1)   Image Orientation

                    a) Normal

                    b) Revert (used if the camera is imaged thru a fold mirror)

                    c) Invert (used if the camera is mounted upside down)

                    d) Both (invert and revert are applied to the displayed image)

               2)   Pan & Zoom (not used on VSR-6)

                    a) Zoom 2X digital

                    b) Pan (degrees left or right from center)

               3)   Polarity / LUT

                    a) White Hot

                    b) Black Hot

                    c) Fusion

                    d) Rainbow

                    e) Globow

                    f)   Ironbow 1

                    g) Ironbow 2

                    h) Sepia

                    i)   Color 1

                    j)   Color 2

                    k) Ice Fire

                    l)   Rain
A&E Specification                                            FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50
                4)   Dynamic Digital Detail Enhancement (DDE) Filter

                     a) The Dynamic Digital Detail Enhancement (DDE) filter is a
                        real-time DSP-based image enhancement function which
                        optimizes the thermal image across all scene conditions to
                        provide video with the optimal contrast and low noise. DDE
                        automatically adapts to all scene conditions and requires no
                        user input.

                5)   Flat-Field Correction Warn Time (Frames) – Factory default is 60
                     frames (2 seconds). The allowable range is 0 (off) to 30,000
                     frames.

           c.   Camera AGC Tab provides the following set-up options:

                1)   Mode

                     a) Automatic

                     b) Once Bright

                     c) Auto Bright

                     d) Manual

                     e) Linear Histogram

                     f)   Logarithmic

                2)   Linear Parameters – Contrast, Brightness and Brightness Bias
                     sliders used for fine tuning the Auto Bright, Once Bright and
                     Manual modes.

                3)   Camera AGC Parameters are used for tuning the AGC parameter
                     and are contextually active depending on which AGC mode is
                     selected.

                4)   Region of Interest (ROI) settings use X-Y coordinates to allow the
                     user to set a ROI or a rectangle of pixels on the sensor array that
                     the AGC algorithm will use for its calculations.

           d. Digital Video Tab (Not Used on SR series cameras)

           e. About Tab – Provides the following information on the camera:

                1)   Version

                2)   Camera Serial #

                3)   Camera Software
A&E Specification                     FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50
               4)   Camera Part #

               5)   Camera Firmware
A&E Specification                                              FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50


  B.    Technical Description

        1. The Thermal Security Camera shall meet the following minimum
           requirements using a 19 mm lens:

             Resolution / Image Size (H x V)   320 X 240

             Lens                              19mm (36° H x 27° V FOV)

             Sensor Type                       Long-life VOx Uncooled Microbolometer

             Spectral Response                 7.5 to 13.5μm

             Sensitivity (Thermal Camera)      <85mK NETD @ f1.6

             Pixel Pitch                       38 microns

             Video Output                      NTSC or PAL

             Minimum Focus Range               0.3 meter / 1.0 ft electronic adjustable

             Serial Remote Interface           RS-232, Pelco D

             User Interface                    Via devices supporting Pelco-D or
                                               Windows-based application program
                                               (Windows-based GUI)

             Input Voltage                     14 – 32 VDC or 18 – 27VAC

             Input Power Requirement           3 W nominal, 30 W peak @ 24VDC
                                               7 W nominal, 30 W peak @ 24VAC

             Operating Temperature Range       -32°C to 55°C (-25° F to 131° F)

             Storage Temperature Range         -50°C to 85°C

             Lens Heater                       Thermostatically Controlled

             Connector Style                   Screw Terminals

             Enclosure Rating                  IP-66 & Mil-Std 810E

             Weight                            6 lb (2.7 kg)

             Dimensions                        11” (279mm) L x 5.0” (127mm) W x 5.7”
                                               (145mm) H

           The Thermal Security Camera shall be a FLIR SR-19.
A&E Specification                                           FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50


        2. The Thermal Security Camera shall meet the following minimum
           requirements using a 35 mm lens:

            Resolution / Image Size (H x V)    320 X 240

            Lens                               35mm (20° H x 15° V FOV)

            Sensor Type                        Long-life VOx Uncooled Microbolometer

            Spectral Response                  7.5 to 13.5μm

            Sensitivity (Thermal Camera)       <85mK NETD @ f1.6

            Pixel Pitch                        38 microns

            Video Output                       NTSC or PAL

            Minimum Focus Range                0.7 meter / 2 ft. electronic adjustable

            Serial Remote Interface            RS-232, Pelco D

            User Interface                     Via devices supporting Pelco-D or
                                               Windows-based application program
                                               (Windows-based GUI)

            Input Voltage                      14 – 32 VDC or 18 – 27VAC

            Input Power Requirement            3 W nominal, 30 W peak @ 24VDC
                                               7 W nominal, 30 W peak @ 24VAC

            Operating Temperature Range        -32°C to 55°C (-25° F to 131° F)

            Storage Temperature Range          -50°C to 85°C

            Lens Heater                        Thermostatically Controlled

            Connector Style                    Screw Terminals

            Enclosure Rating                   IP-66 & Mil-Std 810E

            Weight                             4.7 lb (2.1 kg)

            Dimensions                         10.5” (26.7cm) L x 5.0” (12.7cm) W x
                                               5.68” (14.4cm) H

           The Thermal Security Camera shall be a FLIR SR-35.
A&E Specification                                           FLIR Systems, Inc.
Models SR-19, SR-35 & SR-50
        3. The Thermal Security Camera shall meet the following minimum
           requirements for a 50 mm lens:

            Resolution / Image Size (H x V)    320 X 240

            Lens                               50mm (14° H x 10° V FOV)

            Sensor Type                        Long-life VOx Uncooled Microbolometer

            Spectral Response                  7.5 to 13.5μm

            Sensitivity (Thermal Camera)       <85mK NETD @ f1.6

            Pixel Pitch                        38 microns

            Video Output                       NTSC or PAL

            Minimum Focus Range                1.8 m / 6 ft. electronic adjustable

            Serial Remote Interface            RS-232, Pelco D

            User Interface                     Via devices supporting Pelco-D or
                                               Windows-based application program
                                               (Windows-based GUI)

            Input Voltage                      14 – 32 VDC or 18 – 27VAC

            Input Power Requirement            3 W nominal, 30 W peak @ 24VDC
                                               7 W nominal, 30 W peak @ 24VAC

            Operating Temperature Range        -32°C to 55°C (-25° F to 131° F)

            Storage Temperature Range          -50°C to 85°C

            Lens Heater                        Thermostatically Controlled

            Connector Style                    Screw Terminals

            Enclosure Rating                   IP-66 & Mil-Std 810E

            Weight                             4.7 lb (2.1 kg)

            Dimensions                         10.5” (26.7cm) L x 5.0” (12.7cm) W x
                                               5.68” (14.4cm) H

           The Thermal Security Camera shall be a FLIR SR-50.



PART 3 - EXECUTION – NOT USED

								
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