The ADAS device (forward start and collision prevention assist warning system) MRV-21 is equipped with a dual system of cameras and radar to handle adverse weather conditions.
The MRV-21 is an advanced driver assistance system (ADAS) that combines a high-definition camera sensor and an automotive radar system to detect and warn of forward vehicles and pedestrians, preventing accidents. The radar installed can acquire distance, speed, and angle information of detected objects using non-contact detection technology. Additionally, the dual system of the camera sensor and radar is capable of operating in all weather conditions, including backlighting, darkness, rain, dust, and dense fog. It displays warning information on a driver-friendly display and provides audio alerts to clearly communicate dangers to the driver. MOVON's ADAS equipment boasts a sales record of over 500,000 units worldwide. *For more details, please refer to the PDF document or feel free to contact us.*
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【Specifications】 ■Camera Specifications: Resolution: 1280×720 (HD) Size: 94×64×25.2mm ■Weight: 240g ■Power Supply: DC 10~36V ■Connections: CAN, GPIO, RS-232, CVBS Video Out ■Speaker/Mic: Built-in ■Operating Temperature: -20°C ~ 70°C ■Heat Resistance Temperature: -30°C ~ 85°C *For more details, please refer to the PDF document or feel free to contact us.
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**Main Features of "MRV-21"** - The camera sensor and automotive millimeter-wave radar work together to detect vehicles ahead. - It detects pedestrians and bicycles in urban areas, providing warnings in case of potential collision risks to prevent accidents. - It issues warnings up to 3 seconds in advance if there is a risk of rear-end collision while driving, helping to avoid collisions. - It is equipped with a preceding vehicle departure alarm that notifies the driver with a chime when the vehicle in front starts moving, such as at traffic signals. - It includes a lane departure warning that alerts the driver with a warning sound if the vehicle drifts out of its lane while driving. - It features a speed limit recognition function that can inform the driver of the prescribed driving speed. - MOVON's ADAS (Advanced Driver Assistance System) has a proven track record of over 500,000 units sold worldwide. - It is equipped with a dashcam function that allows for detailed verification of footage, including ADAS information, during warning events. *For more details, please refer to the PDF document or feel free to contact us.*
Detailed information
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The MRV-21, a forward collision prevention system that combines a camera sensor and a millimeter-wave radar chip, is equipped with six detection functions as forward collision prevention equipment, including pedestrian collision warning, forward collision warning, forward vehicle approach warning, lane departure warning, preceding vehicle start alarm, and speed limit sign recognition.
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The camera sensor monitors the left and right in front, while the radar monitors the front.
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The camera sensor primarily detects vehicles, pedestrians, lanes, and road signs.
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The radar detects vehicles and pedestrians even under severe weather conditions such as strong backlighting, midnight, thick fog, and heavy rain.
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When the MRV-21 detects a warning, an alarm or chime sounds, and a dedicated indicator clearly displays the detected warning on the screen.
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Since our establishment in 1925, we have continued to develop and provide high-performance, high-value-added, and user-friendly products as a specialized manufacturer of taxi meters. Our network has established agents and distributors nationwide, centered in Tokyo and Osaka, equipped with a wide variety of service functions. We promote speedy and accurate sales activities.









