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User’s Manual

III

Important Safeguards and Warnings

The Radar is a high-technology product that requires professional operations. Read the user's

manual carefully before using the Radar, or contact professionals or technical support if you

have any doubts. Specifically:



Use high-quality DC power supply to avoid crosstalk from other devices.



During storage and use, avoid damage caused by impact or fall. Take appropriate lightning

protection measures when using outdoors.



The interfaces provided by the radar are not hot-swap interfaces. When connecting, please

power off before operation to avoid accidental burnout.



The RS

–485 and RS–232 interfaces of the Radar are not hot-swap interfaces. Power off

the Radar before connecting these interfaces to avoid accidental burnout.

Содержание DHI-ITARD-024MA-H

Страница 1: ...Multilane Radar Detector User s Manual V1 0 0 V1 0 0 ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD...

Страница 2: ...the text Revision History Version Revision Content Release Time V1 0 0 First release July 2020 About the Manual The manual is for reference only If there is inconsistency between the manual and the ac...

Страница 3: ...ftware or try other mainstream reader software if the manual in PDF format cannot be opened All trademarks registered trademarks and the company names in the manual are the properties of their respect...

Страница 4: ...DC power supply to avoid crosstalk from other devices During storage and use avoid damage caused by impact or fall Take appropriate lightning protection measures when using outdoors The interfaces pr...

Страница 5: ...ct Introduction 1 Overview 1 1 1 Features 1 1 2 Appearance 1 1 3 2 Cable Connection 2 3 Installation 3 Installation Modes 3 3 1 Notes to Installation 3 3 2 3 2 1 Adjusting Elevation Angle of Radar 3 3...

Страница 6: ...9 1 ft 114 8 ft away Flexible to install Either installed right above the lane or at the side of a lane Special functions such as illegal lane change wrong way driving detection The detection performa...

Страница 7: ...tance Make sure that the shielded twisted pair cable is used and the shield layer of the cable is grounded When the transmission distance is more than 300 m 984 3 ft terminal resistance generally 120...

Страница 8: ...g the Radar make sure that Keep the Radar as horizontal as possible Check whether the leveling bubble on the rear panel of the Radar is in the middle If not fine tune the installation angle of the Rad...

Страница 9: ...12 14 16 19 21 68 9 12 14 16 17 23 75 5 12 13 15 16 25 82 0 11 13 15 15 27 88 6 11 13 14 15 29 95 1 11 13 14 15 Table 3 2 Typical elevation angle in receding mode m ft Capture Distance Installation He...

Страница 10: ...2 22 72 2 30 98 4 20 65 6 22 72 2 23 75 5 23 75 5 32 105 0 22 72 2 22 72 2 24 78 7 26 85 3 Table 3 6 Radar beam transmitting distance in both direction mode m ft Capture Distance Installation Height...

Страница 11: ...User s Manual 6 Top view of radar beam when Radar is installed above the lane Figure 3 3 Top view of radar beam with roadside installation Figure 3 4...

Страница 12: ...be detected is fully covered by the radar beam 2 Compare the animation and the real trajectory of the vehicles 3 Check whether the capture distance is reasonable 4 Check whether the threshold is set...

Страница 13: ...ble the auto check for updates function to obtain timely information of firmware updates released by the manufacturer We suggest that you download and use the latest version of client software Nice to...

Страница 14: ...services SNMP Choose SNMP v3 and set up strong encryption passwords and authentication passwords SMTP Choose TLS to access mailbox server FTP Choose SFTP and set up strong passwords AP hotspot Choose...

Страница 15: ...sted to use VLAN network GAP and other technologies to partition the network so as to achieve the network isolation effect Establish the 802 1x access authentication system to reduce the risk of unaut...

Страница 16: ...User s Manual...

Страница 17: ...interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if it is not installed and used in accordance with the...