77GHz 和24GHz Radar性能解析
2024-09-02 06:58:30
77GHz 和24GHz Radar性能解析
一.77GHz MRR
77GHz MRR Automotive Collision Warning Radar Application
MRR – Forward Collision Warning (FCW)
- Forward collision warning according to the in-lane moving or stationary targets
- Satisfy ISO15623 requirements.
- The warning zone of FCW could be customized.
二.77GHz SRR
77GHz SRR Automotive Collision Warning Radar Application
1. SRR – Blind Spot Detection (BSD)
- Function: When the vehicle changes lane, alert the moving target in the warning zone.
- Satisfy ISO17387 LCDAS Type I (BSD) requirement.
- The warning zone of BSD could be customized.
2. SRR – Line Change Alert (LCA)
- Function: When the vehicle changes lane, alert the moving target in the warning zone.
- Satisfy ISO17387 LCDAS Type III (LCA) requirement.
- The warning zone of LCA could be customized.
3. SRR – Rear Cross Traffic Alert (RCTA)
- Function: When the vehicle backward moving out the parking lot, this mode provides alerts of the cross moving target. The vehicle can be stop or moving.
- Only alert the closing target.
- The warning zone of RCTA could be customized.
4. SRR – Door Open Warning (DOW)
- Function: When the vehicle stop and open the door, only alert the moving target such as cars, motorcycles and passengers, in the warning zone.
- Door Open Warning last within 3 minutes after the engine stop.
- The warning zone of DOW could be customized.
5. SRR – Rear Cross Traffic Alert/Backward Alert (RCTA/BKA)
- Function: When the vehicle backward moving out the parking lot, this mode provides alerts of the cross moving target. The vehicle can be stop or moving.
- Only alert the closing target.
- The warning zone of RCTA could be customized.
6. SRR – Rear Closing Warning (RCW)
- Function: When the vehicle is moving, only alert the fast approaching moving target such as cars, motorcycles and passengers, in the warning zone.
- Start the RCW when the vehicle speed is faster than 70km/hr.
- The warning zone of RCW could be customized.
三.24GHz Radar
24GHz Automotive Collision Warning Radar – Short Range Radar (SRR)
24GHz Automotive Collision Warning Radar Application
1. SRR – Blind Spot Detection (BSD)
- Function: When the vehicle changes lane, alert the moving target in the warning zone.
- Satisfy ISO17387 LCDAS Type I (BSD) requirement.
- The warning zone of BSD could be customized.
2. SRR – Lane Change Alert (LCA)
- Function: When the vehicle changes lane, alert the fast approaching target in the warning zone.
- Satisfy ISO17387 LCDAS Type III (LCA) requirement.
- The warning zone of LCA could be customized.
3. SRR – Rear Crossing Traffic Alert (RCTA)
- Function: Alert the crossing target in the warning zone when the vehicle is stop or reversing.
- Only alert the approaching target
- The warning zone of RCTA could be customized.
4. SRR – Door Open Warning (DOW)
- Function: Alert the approaching target including vehicle, motorcycle, bike and passenger in the warning zone when the vehicle is stop and opens the door.
- Alert in 3 minutes after the engine is turn off.
- The warning zone of DOW could be customized.
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