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Summary of Contents for Dahua DHI-ITARD-024MA-S
- Page 1 Multi Target Bayonet Radar User’s Manual V1.0.1 ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.
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Page 2: Foreword
Foreword General This manual introduces the functions and operations of the multi target bayonet radar (hereinafter referred to as the "Radar"). Models DHI-ITARD-024MA-S Safety Instructions The following signal words might appear in the manual. Signal Words Meaning Indicates a high potential hazard which, if not avoided, will result in DANGER death or serious injury. - Page 3 User’s Manual measures which include but are not limited: Providing clear and visible identification to inform people of the existence of the surveillance area and provide required contact information. About the Manual The manual is for reference only. Slight differences might be found between the manual and the ...
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Page 4: Important Safeguards And Warnings
User’s Manual Important Safeguards and Warnings This section introduces content covering the proper handling of the Radar, hazard prevention, and prevention of property damage. Read carefully before using the Radar, comply with the guidelines when using it, and keep the manual safe for future reference. Operation Requirements Make sure that the power supply of the Radar works properly before use. - Page 5 User’s Manual Do not install 2 devices with the same frequency in the same environment. Otherwise, the Radar might not work properly.
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Page 6: Table Of Contents
User’s Manual Table of Contents Foreword ................................I Important Safeguards and Warnings ......................III 1 Product Introduction ............................ 1 Overview ....................................... 1 Features ......................................1 2 Structure ................................ 2 Appearance ....................................2 Dimensions ....................................2 3 Radar Installation ............................4 Installation Requirements ............................... -
Page 7: Product Introduction
User’s Manual Product Introduction Overview Aiming at traffic applications, the Radar adopts brand-new software and hardware technologies to measure the distance, speed, angle and range of multiple targets. Based on the measured information, the Radar reports accurate trigger signals to the camera. With FMCW and MIMO technologies, the Radar realizes faster and more accurate measurement of distance, speed and angle. -
Page 8: Structure
User’s Manual Structure Appearance Figure 2-1 Product appearance Dimensions Figure 2-2 Radar dimensions (mm [inch]) - Page 9 User’s Manual Figure 2-3 Bracket dimensions (mm [inch])
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Page 10: Radar Installation
User’s Manual Radar Installation Installation Requirements Make sure that the installation environment is free of blockage and electromagnetic interference. Do not install 2 devices that share the same frequency (or same model) at one place. Avoid metal reflective objects, for example, advertising board, in the FoV of the Radar. ... -
Page 11: Installing The Radar
User’s Manual Figure 3-2 Elevation angle When the Radar is facing down, the elevation angle is negative; when the Radar is facing up, the angle is positive. Refer to below table for actual installation. Table 3-1 Recommended elevation angle (m (ft)) Installation Height Trigger Distance... - Page 12 User’s Manual Figure 3-3 Bracket Step 2 Use pole mount bracket to attach the Radar onto a traffic pole. Figure 3-4 Attach the Radar Step 3 Refer to Table 3-1 for recommended values to adjust the elevation angle manually through adjusting the bracket.
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Page 13: Cables
User’s Manual Figure 3-5 Center mount (recommended) Figure 3-6 Side mount (recommended) Cables Figure 3-7 Cables of the Radar... - Page 14 User’s Manual Table 3-2 Cable descriptions Port Description 12 VDC (red) 12 V+ GND (black) 12 V– RS-485A (blue) Connects to the camera RS-485A port RS-485B (white) Connects to the camera RS-485B port Ethernet port Used for debugging the Radar...
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Page 15: Software Configuration
User’s Manual Software Configuration You can configure and adjust the parameters of the Radar by using the attached software. Starting the Software Step 1 Double-click "Multiple_Target_Radar_Setting_Tool.exe" to start the software. On the main interface of the software, click Search at the lower-left corner to search for Step 2 radars on the same network segment as the software. - Page 16 User’s Manual Figure 4-2 Connect the Radar automatically Step 4 Optional operations. You can restart the Radar remotely by clicking Restart. Restart takes about 1.5 seconds. You need to reconnect the Radar after restart. You can configure the connected Radar IP by clicking Config IP. ...
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Page 17: Setting Radar Parameters
User’s Manual Setting Radar Parameters You can set the parameters of the Radar through the software. General operations: Click Read to get the current parameter value. Change the value and click Write, then the value you set will be synced to the Radar. ... -
Page 18: Setting Installation Parameters
User’s Manual There is no need to set the lane direction again under the lane parameter when setting Dir to Come or Go. You need to set the lane direction again under the lane parameter when setting Dir to ... -
Page 19: Setting Velocity Shift
User’s Manual The angle alignment data can be affected by traffic flow and vehicle track. Low traffic flow or too many vehicles changing lanes can impact the result. Angle alignment reading is mainly used in situations where the Radar is installed on the road ... -
Page 20: Exporting Log
User’s Manual Parameter Description Under the coordinate system of the Radar, the coordinates of the left/right lane line. XL(m)/XR(m) Negative value means the lane line is on the left side of the Radar and positive value indicates the lane line is on the right. Detection distance. -
Page 21: Radar Debugging
User’s Manual Radar Debugging This section introduces detailed methods for debugging the Radar. Calibrating Azimuth 5.1.1 Calibrating Azimuth Automatically Automatic calibration requires busy traffic flow, simple road condition and center-mounted radar. Make sure that the Radar software is in default status (Workmode is Normal). Step 1 Set the Height and the Elevation angle according to the actual installation, and set the Azimuth angle to 0. -
Page 22: Calibrating Azimuth Manually
User’s Manual Figure 5-2 Track after calibration 5.1.2 Calibrating Azimuth Manually Set Workmode to Debug, and then click Write. Step 1 Select Freeze at the lower-right corner when the traffic flow is light (only one vehicle Step 2 traveling straightly is best), and then draw a perpendicular triangle which contains the included angle Q, as shown in the following figure (the green triangle). - Page 23 User’s Manual d2 = 55 m Q = arctan (d1/d2) ≈ 4° You can also calculate a rough value of the included angle, cancel selecting Freeze, and adjust the vehicle track repeatedly until it is in parallel with the lane line. Copy the value of Q to azimuth, and then click Write.
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Page 24: Configuring Lane Location
User’s Manual Figure 5-5 Cancel freeze Configuring Lane Location Step 1 Set the number of lanes and enter lane width according to the actual site (for example 4 lanes and lane width is 3.6 m). Step 2 Enable Group. Figure 5-6 Configure lane Step 3 Select Freeze when all 4 lanes have vehicles traveling on them. - Page 25 User’s Manual Figure 5-7 Adjust lanes Step 4 Adjust the lane coordinates when the vehicle tracks are not in the right lane. next to XL value of the first lane to adjust all 4 lanes while Group is enabled. For Click example, you need to reduce the XL value of the first lane to move the lanes left until vehicle tracks are inside the right lane (from–7.2 m to–10 m).
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Page 26: Changing Status
User’s Manual Changing Status Step 1 Change Workmode from Debug to Normal after all debugging. Step 2 Click Write. After successful configuration, the Radar reports to the camera when vehicles that meet the set requirements pass by. -
Page 27: Program Update
User’s Manual Program Update You can check the current firmware version and select update package to update. Step 1 Click Update. You can get the current version information through clicking Read. Different radar firmwares report different triggering messages, which allows you to distinguish whether the firmware is burned right based on the version information. -
Page 28: Web Configuration
User’s Manual Web Configuration Connect the Radar to the camera through RS-485, and then you can configure the Radar to trigger capture and measure speed. Refer to the user's manual of the camera for detailed configuration. Web configurations introduced in this section are mainly for ANPR events, and you can take ... -
Page 29: Triggering Capture By The Radar
User’s Manual Triggering Capture by the Radar You can configure the Radar to trigger capture of the camera, and measure speed at the same time. Step 1 Log in to the camera web client. Step 2 Select Setting > Event > ANPR Snap > Illegal Capture > Rule Config. Figure 7-3 Rule configuration Select ANPR from Event Type, and set other parameters as needed. -
Page 30: Configuring Speed Measurement By The Radar
User’s Manual Configuring Speed Measurement by the Radar The Radar can be configured to measure vehicle speed and overlay the speed information onto the snapshots captured by the camera. Step 1 Log in to the camera web client. Select Setting > Event > ANPR Snap > Illegal Capture > Rule Config. Step 2 Figure 7-5 Rule configuration... -
Page 31: Checking Radar Status
User’s Manual Figure 7-7 Other settings Table 7-2 Other settings description Parameter Description Non-motor Category Captures non-motor vehicles. UnlicensedMotor Captures unlicensed vehicles. Category Radar Calc Speed Use radar to measure vehicle speed. Common Mode: For ANPR snap mode. Snap Match Mode Priority Mode: For e-police mode. -
Page 32: Testing Radar Configuration
User’s Manual Testing Radar Configuration After all configurations on the camera web client, you can check the effect on the camera Live view. Preparations Make sure that the Radar is online. selecting Video Analyse from Trigger Source for ANPR event, make sure that the When only ... -
Page 33: Faq
User’s Manual No radars found. Check whether the Radar is powered on. Check whether the network is connected correctly. Check whether the IP of the PC and the Radar is on the same network segment. Check whether there are other apps on your PC to connect the Radar. ... - Page 34 User’s Manual The Radar misses vehicles passing or no speed measured. Check whether the Radar is facing the center of the monitoring area (azimuth angle). Check whether the Radar is installed with the elevation angle within a reasonable range. ...
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Page 35: Appendix 1 Cybersecurity Recommendations
User’s Manual Appendix 1 Cybersecurity Recommendations Cybersecurity is more than just a buzzword: it’s something that pertains to every device that is connected to the internet. IP video surveillance is not immune to cyber risks, but taking basic steps toward protecting and strengthening networks and networked appliances will make them less susceptible to attacks. - Page 36 User’s Manual We suggest you to change default HTTP and other service ports into any set of numbers between 1024~65535, reducing the risk of outsiders being able to guess which ports you are using. Enable HTTPS We suggest you to enable HTTPS, so that you visit Web service through a secure communication channel.
- Page 37 User’s Manual Establish the 802.1x access authentication system to reduce the risk of unauthorized access to private networks. Enable IP/MAC address filtering function to limit the range of hosts allowed to access the device.
- Page 38 User’s Manual...
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