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Cobalt Business Exchange, Cobalt Park Way, Wallsend, Newcastle upon Tyne, NE28 9NZ, UK

VREO UNITY

TECHNICAL MANUAL

Revision

Date

Details

Authorised

V1.0

12/05/2014 Draft

V1.1

29/05/2014 First Release – includes OneView viewer app details and

firmware revision extension.

V2.0

29/09/2014 2

Release to coincide with new release of OneView

version 2.0.0.4

Содержание Vreo Unity

Страница 1: ...UK VREO UNITY TECHNICAL MANUAL Revision Date Details Authorised V1 0 12 05 2014 Draft MV V1 1 29 05 2014 First Release includes OneView viewer app details and firmware revision extension MV V2 0 29 0...

Страница 2: ...Cobalt Business Exchange Cobalt Park Way Wallsend Newcastle upon Tyne NE28 9NZ UK...

Страница 3: ...LICATION 7 USB2 0 Functionality 16 DRIVERS 16 VENDOR IDENTIFICATION VID 18 CABLES 19 MOUNTING 22 POWER 23 TEST HEADER 23 DIMENSIONS 24 SPECIFICATION 25 APPENDIX 1 Standard UVC Controls 27 APPENDIX 2 E...

Страница 4: ...send Newcastle upon Tyne NE28 9NZ UK EX_FACE_DETECTION 34 EX_NUM_FACES 34 EX_FACE_INFO 34 EX_WHITE_BALANCE 36 EX_CC_OFFSET 36 EX_CC_OFFSET_SETUP 37 EX_CC_SPEED 37 EX_FW_REV 37 APPENDIX 3 TROUBLESHOOTI...

Страница 5: ...ory access channel from the parallel input bus to the USB block This allows it to transfer data at a high rate If for some reason the host PC cannot read the data quickly enough the frame will be lost...

Страница 6: ...Class UVC is a specific class of products for USB just like a computer mouse is a Human Interface Device or HID A UVC device handles video data and common camera controls in a defined way It is define...

Страница 7: ...Registers Specification MSDN see section USB Video Class Driver Vreo now supply an API and source code for Visual Studio 2013 There are two VS project solutions One is for the OneView viewer applicati...

Страница 8: ...d in the bottom of the window To change the video resolution select Video Video Resolution then select from the drop down menu as shown You should then change back to the streaming video view and see...

Страница 9: ...flip are accessible from this window also they are implemented as extension controls This image manipulation is done inside the FCB MA130 camera and does not add additional load to the host PC process...

Страница 10: ...balt Park Way Wallsend Newcastle upon Tyne NE28 9NZ UK To set the path for saving the still images select Stills Set Still Folder Browse to the required location and click OK To take a still image sel...

Страница 11: ...exposure mode select Exposure Exposure Mode and then select the desired mode When you select Manual or Shutter Priority then Shutter Speed controls will be accessible in the previous menu If you sele...

Страница 12: ...K To set the EV correction select Exposure EV Correction Similarly to set the exposure weighting to either centre weighted average or spot Select Exposure Exposure weighting Note that depending on wha...

Страница 13: ...ng Colour White Balance Tools Face detection the max number of faces that will be detected and the face detection information can all be selected via the Tools Face Detection Menu Adaptive gradation a...

Страница 14: ...e NE28 9NZ UK Focus You can perform a one touch autofocus action from Tools Focus AutoFocus or you can adjust the focus manually using Tools Focus Manual Focus and then selecting from the options show...

Страница 15: ...iew GUI On startup OneView will set the camera to the last used settings It does this using configuration files You can set the camera to a new configuration and save this configuration to a specific...

Страница 16: ...is currently limited to 1920 x 1080 resolution DRIVERS As the device uses the established UVC standard it does not require a custom driver and a windows generic USB driver can be used It may need to b...

Страница 17: ...Cobalt Business Exchange Cobalt Park Way Wallsend Newcastle upon Tyne NE28 9NZ UK...

Страница 18: ...ification number VID and product identification number PID This means that when it connects to the PC it should be recognised as a Vreo product It is possible for larger volumes for Vreo to supply wit...

Страница 19: ...single ended impedance 100MHz The exposed gold contacts at the ends of the cable should be face down when inserted into the connectors of the Vreo Unity board and the SONY FCB MA130 camera modules To...

Страница 20: ...NZ UK Make sure that the cable is square on to the connector and seated in a definite position inside the connector then flip down the latch In a similar manner connect the other end to the SONY FCB M...

Страница 21: ...ve them WARNING Do not touch the exposed gold contacts on the cable or the contacts of the connector This can lead to longer term reliability issues if grease and dirt contaminate these surfaces A USB...

Страница 22: ...h as BIVAR 739 A minimum of 4mm height spacers should be used with an outside diameter of less than3 5mm and an internal diameter to match the screw One such spacer is 937 4MM from BIVAR It is availab...

Страница 23: ...run the camera without such a plate but after it has warmed up reliability can be compromised and frame rates may drop POWER The Vreo interface draws its power from the USB bus It uses 5 volts and dr...

Страница 24: ...tle upon Tyne NE28 9NZ UK DIMENSIONS Four 1 7mm mounting holes are provided these are intended for 1 6mm screws There is also a step file for the board that can be used for modelling 6 0mm 8 0mm 34 0m...

Страница 25: ...1500 1 1250 1 1000 1 800 1 600 1 500 1 400 1 300 1 250 1 200 1 150 1 120 1 100 1 80 1 60 1 50 1 40 1 30 1 25 1 20 Gain Settings Gain Priority Mode 1 to 65535 equivalent to ISO value EV Correction 6 3...

Страница 26: ...Wallsend Newcastle upon Tyne NE28 9NZ UK Contrast 8 to 8 Sharpness 8 to 8 Hue 30 to 30 Color Gain 32 to 32 Zoom Digital zoom x1 to x16 Face Detection On Off faces Reports X Y position size and rotatio...

Страница 27: ...le upon Tyne NE28 9NZ UK APPENDIX 1 Standard UVC Controls Controls Implemented as standard UVC controls Brightness Sharpness Hue Contrast Flicker BLC Zoom Still capture method 2 is supported Video res...

Страница 28: ...e 0 to 4 It effectively calls the CM_AE_MODE command with the received byte as the parameter 0 Auto 1 Hold 2 Manual 3 Shutter Priority 4 ISO gain Priority EX_EV_CORRECTION Extension Unit Control Numbe...

Страница 29: ...Length 1 Set Yes Type Unsigned Int Max 2 Min 0 Default 0 Camera CMD CM_AE_SPEED This extension unit control is used to set the convergence speed of the auto exposure algorithm The control expects an...

Страница 30: ...levant parameters written to are 0x120B ATR_GAIN How much of the ATR effect to apply 0 255 0x120C ATR_WIDE_D 0 Off 1 ON 0x120D ATR_CONTRAST 0 AUTO Low more contrast High more WDR 0x120E ATR_CHROMA The...

Страница 31: ...Type Unsigned Int Max 1 Min 0 Default 0 Camera CMD CM_PICT_MIRROR Sets the vertical image flip on or off 0 off 1 on EX_IMAGE_STABILISATION Extension Unit Control Number 0x09 Get Yes Length 1 Set Yes...

Страница 32: ...ec Time sec Time sec Time sec 1 1 5000 11 1 500 21 1 50 31 1 5 2 1 4000 12 1 400 22 1 40 32 3 1 3000 13 1 300 23 1 30 33 1 3 4 1 2500 14 1 250 24 1 25 34 0 4 5 1 2000 15 1 200 25 1 20 35 0 5 6 1 1500...

Страница 33: ...rol to 0 i e a get operation will return 1 whilst the autofocus operation is happening and 0 when it has finished This is a one shot action EX_MANUAL_FOCUS Extension Unit Control Number 0x0D Get Yes L...

Страница 34: ...n 1 Default 8 Camera CMD Sets the supplementary register for the number of faces Has no effect until face detection is turned on EX_FACE_INFO Extension Unit Control Number 0x10 Get Yes Length 56 Set N...

Страница 35: ...tle upon Tyne NE28 9NZ UK Byte 32 face 1 size Size information is 2 bytes long Byte 34 face 2 size Byte 44 face 7 size Byte 46 face 8 size Byte 48 face 1 Angle Angle information is 1 byte long Byte 49...

Страница 36: ...s the white balance mode as per the table below Mode 0 Auto 1 Hold 2 ATW 3 Light bulb 4 Neutral colour fluorescent light 5 Clear sky 6 Cloudy sky 7 8 Setting prohibited 9 Daylight colour fluorescent 1...

Страница 37: ...EX_CC_OFFSET The values of each range from 128 to 127 EX_CC_SPEED Extension Unit Control Number 0x14 Get Yes Length 1 Set Yes Type Unsigned Int Max 2 Min 0 Default 0 Camera CMD CM_CC_SPEED Sets the w...

Страница 38: ...ing system is fully up to date You should then make sure that the USB3 0 host controller is updated In most cases this resolves the issue However if not please check all connections change FCC cable a...

Страница 39: ...Cobalt Business Exchange Cobalt Park Way Wallsend Newcastle upon Tyne NE28 9NZ UK Search for available drivers on the internet and install if a more up to date driver is found...

Страница 40: ...he manufacturer of the host controller If the problem still persists please search for known issues with the particular brand of host controller on the internet If you cannot resolve the issues in thi...

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