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Meriva Streamax MAVM-CLOTH Installation & User Manual

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Installation & User Guide
Product Model: MAVM-CLOTH

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Summary of Contents for Meriva Streamax MAVM-CLOTH

  • Page 1 Installation & User Guide Product Model: MAVM-CLOTH...

  • Page 2: Table Of Contents

    Contents Revision history ..................¡Error! Marcador no definido. Contents ..............................2 1. Introduction ............................4 1.1 System Functions ........................4 1.2 Interface Introduction ......................... 5 2. System Composition ..........................5 2.1 System Connection Diagram ...................... 5 2.2 Component Introduction ......................6 2.2.1 SVT-AVM Host .......................
  • Page 3 5.1.12 3D rear view + around bird’s eye view ................ 31 5.1.13 3D left rear view + around bird’s eye view ..............31 5.1.14 3D right rear view + around bird’s eye view ..............32 5.1.15 3D right view + around bird’s eye view ............... 33 5.1.16 3D left view + around bird’s eye view .................

  • Page 4: Introduction

    1. Introduction 1.1 System Functions The 360 Around View Monitor System (AVM) could combine and integrate the images from the 4 cameras (front/back/left/right) around the vehicle in real-time to from the 360° real-time image around the vehicle to eliminate or reduce the blind spots near the vehicle provide convenience and safety for users to park their vehicles, pass through narrow lanes, drive at low speed and turn to right and left.

  • Page 5: Interface Introduction

    1.2 Interface Introduction D view LDW icon BSD icon MOD icon Warning Setup D view Recording text status 2. System Composition 2.1 System Connection Diagram...

  • Page 6: Component Introduction

    2.2 Component Introduction 2.2.1 SVT-AVM Host SVT-AVM host is the component that connects cameras and display, which has video conversion, storage and other functions. 2.2.2 MCA51 Cameras (4 pcs） Four fisheye cameras are installed in the front, rear, left and right of the vehicle to capture videos around the vehicle.

  • Page 7: Main Tail Cable

    MCA51-S（B） 2.2.3 Main tail cable The 32pin device tail cable provides camera port, U disk port, vehicle signal line port, IR receiver port and power port; please refer to the 32pin main tail cable drawing for more details. 2.2.4 Infrared receiver The IR receiver is connected to the IR port of the main tail cable to receive signals from the remote controller.

  • Page 8: Can Box

    2.2.6 CAN box When you need to use to MOD, BSD, LDW, transparent chassis, dynamic trajectory line, radar wall and other functions, you need to use the optional CAN box to get the vehicle information (speed, gear, steering wheel angle and radar signal). Note: CAN box currently supports SAE and J1939 protocols.

  • Page 9: Calibration Tools

    3. Calibration Tools 3.1 Calibration Cloth (4pcs) Four calibration cloths shall be placed at the four corners of the vehicle in the splicing area to assist in the calibration process. Unit : MM 3.2 Remote Controller The remote controller allows Back/quit calibration, system setup and Up/Down/Left/Right,...

  • Page 10: Installation Calibration

    4. Installation Calibration 4.1 Hardware Installation 4.1.1 Camera installation (1) Selection of camera installation positions The installation positions of the 4 fisheye cameras are in the middle positions the four sides of the vehicle, which are close to the top of the vehicle (with the height of more than 2,000mm). It is recommended to install the cameras symmetrically in front and back, and symmetrically in left and right.
  • Page 11 Under some conditions, the vehicle body on which the camera is mounted is not perpendicular to the ground, so it is necessary to use the bracket provided by Streamax to correct the angle, so as to meet the requirement that the vehicle body occupies only 10%~15% in the image. MCA51-S camera is suitable for installation on vehicle bodies with different tilting surfaces;...
  • Page 12 MCA51-S (B) in vehicles MCA51-S (R) in vehicles (3) Example of the correct installation of the camera A. Installation of front camera B. Installation of left and right cameras...
  • Page 13 C. Installation of rear camera (4) Description of the blind area in AVM Different camera installation methods will lead to different sizes of AVM blind zones. In an ideal vehicle, the front, left and right car bodies are flat without bumps and perpendicular to the ground. After the camera is installed, the body projection on the edge of the ground can be seen in a single screen.

  • Page 14: Vehicle Signal Connection

    A blind spot in the middle of the side A blind spot in the rear of the side 4.1.2 Vehicle signal Connection (1) OBD Connection (vehicle speed acquisition) The CAN box can be used to obtain the vehicle speed by connected to the vehicle's OBD interface; see section 2.2.6 for details of the CAN box and the connection method in the figure below.
  • Page 15 (2) Vehicle SENSOR_IN signal Connection (left turn, right turn, reverse) The red wires from the left view, right view and rear view aviation plugs of the SVT_AVM main tail cable are respectively connected to the left turn, right turn and reverse signal lines of the vehicle as shown in the following figure.

  • Page 16: Calibration

    4.2 Calibration 4.2.1 Preparation before calibration (1) Selection of calibration site A flat site without significant slopes or unevenness shall be selected for calibration. To ensure that the automatic calibration functions properly, the site shall be in a solid color without obvious patterns or lane lines. The system shall not be adjusted under heavy sunshine or light or in places with shadows, which may cause the failure of automatic calibration.
  • Page 17 Site height difference requirements (2) The requirements of lighting environment To ensure the success of the automatic calibration process, ensure that the ambient illumination of the calibration is above 100Lux. Falling below this light condition may result in automatic calibration failure. M inimum illuminance of a utomatic calibration (3) Place the calibration cloths Open positions around the vehicle at least 3 meters outward shall be selected for calibration, and the...

  • Page 18: Automatic Calibration

    The measurement diagram is shown in the figure below. Diagram of arrangement of calibration cloths Diagram of measurement of wheel base and rear length 4.2.2 Automatic calibration Open the “Set-Calibration”, and enter “219” to enter the calibration interface.
  • Page 19 View the four-channel camera screen to determine whether the camera's installation angle is appropriate. If it is not, fine-tuning is required. Check whether the calibration cloths could be seen clearly through all four channels, and if they cannot be seen clearly, the positions of the calibration cloths shall be adjusted. Enter the values of Length (L), Width (W), WheelBase (WB) and RearLen (RL) manually Click Scope (m): Use left and right arrows to choose the display range to stitch 2d top view.
  • Page 20 Scope (m): the splicing range for 4 meters Scope (m): the splicing range for 5 meters Click the Auto button to start the automatic calibration. At this moment, the system will capture the current screen for the system to carry out calibration procedure at the back end, and the four calibration cloths shall not be blocked by obstacles or pedestrians, or the calibration will fail.

  • Page 21: Manual Calibration

    4.2.3 Manual calibration In case of failure of the automatic calibration, manual calibration could be carried out. After manually entering vehicle information and selecting Scope (m), click Manual button to enter the manual calibration procedure. When entering the manual calibration procedure, a pop-up window of Please Wait will be displayed, and the system will capture the current screen and carry out corner point recognition.
  • Page 22 Corner points are selected from left to right. First select the left black frame, then select the right black frame. The points in the same black frame shall be selected in a Z pattern. In each screen, 8 corner points of the two calibration cloths shall be selected.

  • Page 23: Road Calibration Optimization

    After completing the calibration, the calibration results will be displayed automatically. Calibration completed Click Back to quit to the around view screen. Note: After the calibration is completed, there will be a transient black screen and delay (≤7s) when returning to the AVM. This is because the system is importing configuration parameters, and this phenomenon will only occur when the graphic parameters are changed.
  • Page 24 (3) Select the road condition with double solid lane line. After the vehicle runs straight along the middle of the road for a period of time at the speed of 10-30 km/h, then return the result automatically. (It can be completed in 15s or less in good condition, and longer in bad condition.)

  • Page 25: System Functions And Control Description

    5. System Functions and Control Description 5.1 View Switching Description 5.1.1 2D front view + around bird’s eye view (1) Example diagram (2) Function description A single front view camera image is shown on the left of the screen and an around bird's eye view is shown on the right.

  • Page 26: Left View (Front) + Around Bird's Eye View

    (2) Function description A single rear view camera image is shown on the left of the screen and an around bird's eye view is shown on the right. Entry conditions: 1. Gear R 2. Click on the rear view icon 3.

  • Page 27: Left View (Rear) + Around Bird's Eye View

    5.1.4 2D left view (rear) + around bird’s eye view (1) Example diagram (2) Function description The rear view of the single left view camera image is shown on the left of the screen and an around bird's eye view is shown on the right. Entry conditions: 1.

  • Page 28: Right View (Rear) + Around Bird's Eye View

    5.1.6 2D right view (rear) + around bird’s eye view (1) Example diagram (2) Function description The rear view of the single right view camera image is shown on the left of the screen and an around bird's eye view is shown on the right. Entry conditions: 1.

  • Page 29: Vehicle Body Invisible View (Rear) + Around Bird's Eye View

    5.1.8 2D vehicle body invisible view (rear) + around bird’s eye view (1) Example diagram (2) Function description The left side of the screen is an image made up with two rear views of the left and right sides of the vehicle, with the body being flattened, and the right side is an around bird's eye view.

  • Page 30: Front Wide-Angle View

    1. Engage in gear R and turn on double flash 2. Click on the narrow lane top blind spot view icon 3. Press the left and right buttons on the remote controller to switch the views 5.1.10 2D front wide-angle view (1) Example diagram (2) Function description The entire screen is a forward-facing wide-angle view of the vehicle, which is stitched with three images.

  • Page 31: Rear View + Around Bird's Eye View

    In system setup, set the steering switching to 2D, rear wide-angle view and turn on left/right turn lamps/double flash Click on the rear wide-angle view icon Press the left and right buttons on the remote controller to switch the views 5.1.12 3D rear view + around bird’s eye view (1) Example diagram (2) Function description...

  • Page 32: Right Rear View + Around Bird's Eye View

    (2) Function description The left side of the screen shows the 3D left rear view of the vehicle, and the right side shows the around bird's eye view. Entry conditions: 1. In system setup, set the steering switching to 3D, rear view and turn on left turn lamp 2.

  • Page 33: Right View + Around Bird's Eye View

    5.1.15 3D right view + around bird’s eye view (1) Example diagram (2) Function description The left side of the screen shows the 3D right view of the vehicle, and the right side shows the around bird's eye view. Entry conditions: 1.

  • Page 34: Right Front View + Around Bird's Eye View

    5.1.17 3D right front view + around bird’s eye view (1) Example diagram (2) Function description The left side of the screen shows the 3D right front view of the vehicle, and the right side shows the around bird's eye view. Entry conditions: 1.

  • Page 35: Avm Enabling And Disabling Strategy

    2. Click on the 3D left front view icon 3. Press the left and right buttons on the remote controller to switch the views 5.2 AVM Enabling and Disabling Strategy 5.2.1 AVM enabling display strategy 1. AVM is enabled after powering on the system by default 2.

  • Page 36: Avm Screen Switching Status Logic

    5.2.3 AVM screen switching status logic Gear R Signals from 2 D + side blind 2 D + Rear view double flash? spot 3 D left front + left & right side views Startup/Restart Left turn signal D+ Front view 3 D screen 2 D + left &...
  • Page 37 (1) Screen setting The edge position of the display screen can be adjusted up, down, left and right according to the current display status to reach the best display effect. (2) Screen color setting You can adjust the color, brightness, contrast, sharpness and other parameters of the camera channel screen.
  • Page 38 (3) View setting In the view settings, you can adjust the 2D front view, 2D rear view, 2D left view (front), 2D left view (rear), 2D right view (front), 2D right view (rear), 2D vehicle body invisible view (front), 2D vehicle body invisible view (rear), 2D narrow lane view, 2D front wide-angle view, 2D rear wide-angle view and 3D view respectively, as shown in an example here.

  • Page 39: Logic Settings

    D. Horizontal movement E. Vertical movement F. Rotation 5.3.2 Logic settings Open setup option, and enter logic setting interface. (1) Control setting...
  • Page 40 Display Time: The time for the control system to exit AVM display, which can be set to 5s, 10s, 15s, 30s or always on. 3D Rotation: Enabling - Enable the 3D AVM model rotation function Double Flash: Enabling - turn on double flash, and trigger it to turn on AVM display TurnSignalTrig: Configure the single view screen of left and right turn signal switching.
  • Page 41 VideoOffVoltage: The setting of recording off voltage. If the voltage is lower than the set value, the recording will be disabled Current Voltage: Current voltage of the device (3) License plate setting (4) ADAS setting BSD Switch: Enabling - turn on the BSD alarm function BSD Sound Switch: Enabling - turn on the BSD alarm sound BSD Speed: To set the vehicle speed threshold to enabling BSD.

  • Page 42: System Setup

    MOD Sound Switch: Enabling - turn on the MOD alarm sound MOD Speed: To set the vehicle speed threshold to enable BSD. 0 means that MOD works only when the vehicle is not moving. ＜15km/h means that the vehicle speed shall be lower than 15km/h to enable MOD Shielding: Enabling - turn off single side MOD alarm AlarmVolumeSet: To set system sound volume (5) Vehicle model setting...

  • Page 43: Setting The Video Output

    Language: To set system language as Simplified Chinese, English or Traditional Chinese After setting the language, the system will reboot. Control Method: To set control method, and remote controller is selected by default Data Import/Export: To import/export calibration parameters At this point, corresponding storage device shall be selected in Control Setting - Recording Setting - Recording Storage, and the default import/export route of calibration parameters is the selected storage device.

  • Page 44: Special Notes

    Location of switch The settings table of Video output 6. Special Notes This product shall be installed by professionals, otherwise there will be risk of electric shock or damage to vehicle wiring, affecting the use of the device.

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