Product Center
TW-7902 E-bike Blind Spot Detection Radar
- Commodity name： TW-7902 E-bike Blind Spot Detection Radar
- Product Description
-
This product is designed specifically for two-wheeled vehicles such as e-bikes and motorcycles. Adopting 79GHz millimeter-wave radar technology, combined with Multi-Target Tracking (MTT) algorithm and deep learning classification model, it enables accurate detection with a 150° wide Field of View (FoV) under complex road conditions, effectively identifying targets like rear motor vehicles, non-motor vehicles and pedestrians. Equipped with four functional modules—Blind Spot Detection (BSD), Lane Change Assist (LCA), Rear Collision Warning (RCW) and Rear Cross Traffic Alert (RCA)—the system can intelligently judge collision risks and trigger three-level audio-visual alarms, providing cyclists with full-cycle protection from risk warning to emergency evasion.
Features:
1. Wide Field of View, Comprehensive Coverage： 150° horizontal detection range, dead-angle-free monitoring of two-wheeler rear blind spots, compatible with BSD/LCA/RCW/RCA multi-warning zones
2. Accurate identification with low false positives：Dynamic & static target classification algorithm, industry-leading false alarm rate, effectively distinguishing motor vehicles, non-motor vehicles and pedestrians
3. Multi-level Alert, Enhanced Safety: Three-level alarm mechanism, intelligently triggered based on target speed, turn signal status and Time to Collision (TTC), with hierarchical response from risk prompt to emergency alarm
4. Intelligent Calibration & Diagnostics : Supports automatic calibration, occlusion detection and UDS diagnosis, real-time correction of installation errors to ensure long-term stability
5. Compact design, flexible adaptation: Compact radar board size, meeting the compact space requirements of two-wheelers, easy to install
Technical Specifications
Indicator Item
Parameter value
Working Frequency
79 GHz
Maximum detection range: 80% of FOV
>50m（Ebike）
Distance Resolution
0.5m
Azimuthal Field of View
±75°
Azimuth Angle Resolution and Accuracy
Resolution < 15°, Accuracy < 2°
Pitch Angle FOV
±10°
Speed Accuracy
Less than 0.7 km/h
Speed Range
±160 km/h
Communication Interface
CAN
Protection Level
IP67
Power Supply Coverage
9V~36V
Dimensions
55mm x 45mm x 20mm (Customization Available)
Keywords:
Relevant Cases
Obtain Quotations and Materials
Note: Please leave your contact information, and our professional team will get in touch with you as soon as possible!
Phone:010-88813014
Beijing: Building 4, Lu Xun Cultural & Creative Park, No. 6 Yuanda South Street, Haidian District, Beijing
Chongqing: No. 618 Liangjiang Avenue, Longxing Town, Yubei District, Chongqing City
Room 1101, Building A, Science and Innovation Tower, No. 1 Futian Road, Lishui Economic Development Zone, Nanjing City, Jiangsu Province
Tianjin: Building 5, Zone D2, Silicon Harbor Bay, Dongli District, Tianjin City
Corporate Store
Corporate Official Account
Copyright 2025 Ruixing Electronics Technology Co., Ltd.
