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Microbrain Intelligent Technology ITS-AX2 User Manual

Barrier gate control radar
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ITS-AX2 Barrier Gate Control Radar
(Collision Avoidance Type)
User Manual
Changsha MicroBrain Intelligent Technology Co., Ltd.

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Summary of Contents for Microbrain Intelligent Technology ITS-AX2

  • Page 1 ITS-AX2 Barrier Gate Control Radar (Collision Avoidance Type) User Manual Changsha MicroBrain Intelligent Technology Co., Ltd.
  • Page 2 No units or individuals shall infringe the lawful rights. In order to further improve the quality and performance, the specifications and designs of this product may be changed without notifications. All rights reserve belongs to Changsha MicroBrain Intelligent Technology Co., Ltd.

  • Page 3: Table Of Contents

    Content 1.Introduction ..............4 2.Technical Specifications ..........6 3.Features ................8 4.Installation Instructions ..........11 5.Interface Definition ............15 6.Configuration Instructions ........... 18 7.Remarks ................. 28...

  • Page 4: Introduction

    1.Introduction ITS-AX2 barrier gate control radar is developed entrance exit management of parking lots or underground garages. It can precisely control the rising and falling of the gate rod by cooperating with the main control board of the gate control system, which could effectively avoid the "accidental...
  • Page 5 The working frequency of the radar is 79GHz, with Linear Frequency Modulation Continous Waveform, which makes the available bandwidth up to 4GHz. The range resolution is up to 4cm, and ranging accuracy is better than 2cm. The radar antenna adopts multiple transmitting and multiple receiving design that enables the radar good angular resolution and...

  • Page 6: Technical Specifications

    2.Technical Specifications Terms Parameter Value Input Voltage(Volts) 10~16 Temperature Range(℃) -40~85 Working Power(W) < 2.5 Condition Water Rissistance Level IP67 Connection Interface RS485/Bluetooth Size(mm) 107.5*73.2*18 Default ± 0.5m Along Road Width (configurable within ±1.5m) Detection Zone Default Cross Road Range (configurable...
  • Page 7 within 6 m) Serial Port Online debugging Bluetooth Debug Upgrade Debug Serial Port Online update Bluetooth Upgrade All brake lever types Application type...

  • Page 8: Features

    3.Features The appearance of radar is shown in Figure 1. The main features are: LED indicators： There are two LED indicators on the surface of the front of radar. The red LED is the power state lamp which will stay on when the power supply is turned on.
  • Page 9 Configuration parameters saving and reload: Configuration such as detection area could be automatically saved, and the latest configuration parameters after power failure and restart will be reloaded. Firmware upgrade: The firmware can be upgraded online through RS-485 or APP interface with host computer without taking off the cover board and the new firmware can take effect just by restarting the power of radar.
  • Page 10 Figure 1. Appearance and Size...

  • Page 11: Installation Instructions

    4.Installation Instructions The radar must be installed on the surface of gate box body and the radar surface with LED indicators must be perpedicular to the lane (vehicle access) direction. The installation must follow the instructions below: Step1.Choice of radar mounting location. the radar LED indicator must be facing down which refers in Figure 2.
  • Page 12 Figure2.Radar Installation Demonstration Step2.Trepanning A mounting hole of M16 should be drilled on the surface of gate box according to the installation position illustrated in the former part(see figure 2). Recommended diameter of drilling hole must be approximately 16mm. Step3. Radar mounting and fixing. M16 nut (a)Put radar through the (b)Nut locking and fixing...
  • Page 13 (c)Post installation display Figure 3. mounting and fixing steps schematic As shown in Figures 3 (a)-(c), the radar is fixed to the brake box through the bottom bolt. Firstly the radar is plugged into the brake box, then cover the washer with M16 screws to fix it, then insert the end of the wire harness into the radar in the correct direction and lock the metal buckle.
  • Page 14 Figure 4. Installation Demonstration...

  • Page 15: Interface Definition

    5.Interface Definition CABLE ID Color Description positive pole Black negative pole Reserved Yellow Ground White RS485 B- Gray RS485 A+ Normally Blue Normally open1 open1 Normally Green Normally open1 open1 Normally Brown Normally close2 Normally purple Normally close2 Enter Orange Enter...
  • Page 16 Here are the detailed connections of these interface to the gate control board.  Power supply connection: The red wire("VCC") MUST be connected to the positive output terminal of the 12V power supply, The black wire ("GND") MUST be connected to the negative output terminal of the power supply.
  • Page 17  RS-485 line connection: gray line by line RS-485 T/R + end; white line by line RS-485 T/R - end.  Bluetooth connection bluetooth name: "Radar…"; user password: 88888888.

  • Page 18: Configuration Instructions

    6.Configuration Instructions The radar can be debugged through either the mobile APP or the debuging software on the uphost computer. Mobile application debugging instructions: After installing the debugging application to the mobile phone, click the icon of the application and the user interface is displayed as Figure 5.
  • Page 19 Radar parameters reconfigured according to the actual circumstances and then just record the the background clutter.
  • Page 20 Other detailed operation can be found in the product manual and application manual.
  • Page 21 Computer software debugging instructions You can configure the radar detection area, the learning and recording environment by using the "Barrier Setting" tool software (the interface is shown in Figure 5), the serial port printing tool, and the one-click distance adjustment. Note: The baud rate MUST be 115200.
  • Page 22 in the device manager list of the computer and select it (for the serial port connection method, refer to Section 5 of this manual for interface cable description).  Step2: Radar Sensing Range Setting The factory default operating range of radar is 3 metres. The user can set it according to the length of the specific gate bar.
  • Page 23 recommended. Users can also customize the setting within ±1 m according to the actual situation.  Step4: Enable Custom Settings After setting the working distance and range, click Reset. After setting the barrier type, click Reset. The new setting parameters will take effect after restarting the radar.
  • Page 24 High sensitivity supports anti-smashing and dropping boom (for people and vehicles when they leave the Radar detection area) for people and vehicles. Medium sensitivity supports anti-smashing and dropping boom for vehicles, supports anti-smashing for people. Low sensitivity supports anti-smashing and dropping boom for vehicles.
  • Page 25 left and right are 0.5m, the detection area is as shown in the figure below. Background recording Bar Type: Straight Boom. The background learning steps are as follows:  Keep the barrier bar in a raised state.  Power on the radar and click ‘Record’ button on the software.
  • Page 26  The straight bar will remain still and the light remains unchanged.  The Radar can be restarted after power failure. Bar Type: Fence Bar / Advertisement Bar / Airborne Gate. The background learning steps are as follows:  Keep the barrier bar in a raised state. ...
  • Page 27 bar set opposite the Radar), the green LED indicator will flash quickly.  Wait for 3 seconds after the bar is completely stabilized and use the barrier remote control to open and close the gate repeatedly for about three minutes until the green light stay on, indicating that the environmental recording...

  • Page 28: Remarks

    7.Remarks Please read the following instructions carefully  before using radar: Ensure power supply stable to prevent bad  influence on the performance of the radar. Avoid collision and falling to avoid physical  damage of the radar. It should be cleaned in time when the radar surface ...
  • Page 29 The installed gate box must be stable, and the  shaking of the box will easily lead to abnormal radar operation. Under normal circumstances, please set the  detection distance according to the length of the pole. The detection distance is slightly less t han or equal to the length of the pole to prevent people or objects outside the brake lever from being detected by the radar.
  • Page 30 Problem: If the person is standing in front of the Radar the green light will not turn Possible Cause: The Radar starts to detect the difference between people and vehicles after the car triggers the Radar light. Problem: The red light of Radar flashes when the 12V power supplied by the gate control board is on.
  • Page 31 Packing List Accessory Name Quantity Radar M16 nut Waterproof rubber ring gasket Plug-in wiring harness...