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Ang matagumpay na paglulunsad ng 77GHz maikling saklaw ng radar para sa pag-iwas sa banggaan mula sa NanoRadar
Nanoradar has officially released 77 GHz short range radar for heavy equipment collision avoidance on 10th July 2019. SR73-F adopts advanced MIMO technology and can output 64 targets simultaneously, with a detection range of 40 meters, detection Angle of 120° and angle accuracy of ±0.5°, which can meet the requirements of various heavy duty equipment front/rear collision avoidance.
SR73F short range radar is a cost effective product which can effectively improve the core competitiveness of the customer's overall solution for heavy duty equipment collision warning.
SR73F Parameter:
| Measuring performance to natural targets (non-reflector targets) | ||
| modulasyon | FMCW | |
| Distance Rang | 0.20 ~ 40 meter(120 °) | |
| Distance Resolution | spot target, none tracking | 0.2 meter |
| Distance Accuracy | spot target, none tracking | 1. ± 0.10 meter |
| FOV | 120 ° | |
| Angle Resolution | spot target, none tracking | ± 0.5 ° |
| Saklaw ng Velocity | ±18m/s(-leaving object, +approximation) | |
| Velocity Resolution | spot target, none tracking | ±0.58m / s |
| Katumpakan ng bilis | spot target, none tracking | ±0.3 m/s |
| Antenna Channels | 2TX/4RX=8 channel | |
| Oras ng Ikot | 33ms | |
| Elevation beam | -6dB | 14 ° |
| Azimuth beam | -6dB | 112 ° |
| SR73F Dual beams (mid-range and short-range) work simultaneously and can not be switched. The detected targets are output in order of distance or RCS. By default, they are output by distance from near to far. | ||
| Kondisyon ng Operasyon | ||
| Ipadala ang dalas | ETSI&FCC | 76…77GHz |
| Transmit capacity | average/peak EIRP | 29.8dBm |
| kapangyarihan | +6.0V~32VDC | |
| Tisis | 2.5W | |
| Paggawa Temp | -40℃…+85℃ | |
| storage Temp | -40℃…+90℃ | |
| Proteksyon klase | IP66 | |
| interface | ||
| interface | 1xCAN- High speed 500kbit/s | |
| takip | ||
| sukat | W * L * H | 58 96 * * 24mm |
| timbang | 70g | |
| materyal | harap / likod | PBT+GF30 |
The“1+N”solution for heavy equipment collision warning:
The "1+N" solution for heavy equipment collision warning system combines a front 77GHz short- and medium-range radar and several side 77GHz short range radars, which can realize FCW (front collision warning), RCW (rear collision warning), BSD/LCA (blind spot detection/lane change assistance) and other functions, it can sufficiently solving the anti-collision difficulties in heavy equipment ADAS system, such as front, rear, blind area and AB column blind spot. This solution can be flexibly configured according to the coverage area, and the danger alarm level can be set according to the distance, it also provides audio and photoelectric early warning, which can actively eliminate hidden dangers, prevent accidents and ensure human safety.
Key technical characteristics:
Multiple T/R: 2T4R antenna are adopted, with higher angle measurement resolution, angle accuracy ±0.5°;
Multi-targets output: 64 tracking targets can be detected, and key targets are stable in the complex and dynamic application environment;
High range resolution: range resolution 0.5 meter;
Long detection range: vehicle detection is no less than 40 meters;
Large detection Angle: 120°;
High protection class: IP66.
Application Cases：
About Nanoradar:
Ang Nanoradar, na itinatag noong 2012, ay dalubhasa sa pagbuo, paggawa at pagbebenta ng millimeter wave radar para sa seguridad, UAV, automotive, matalinong trapiko at iba pang pang-industriya na aplikasyon. Sinasaklaw ng aming mga produkto ang 24GHz, 77GHz, 79GHz frequency band. Matagumpay kaming nakabuo ng 10+ modelo ng mga produktong radar ng MMW. Ang hanay ng pagtuklas ng radar ng Nanoradar ay sumasaklaw sa 30-450 metro. Ang katumpakan ay hanggang sa 85% para sa security radar upang matukoy ang mga naglalakad. Bilang isang nangungunang MMW radar manufacture sa China, ang mga produkto ng Nanoradar ay tinatanggap din sa ibang bansa tulad ng US, Korea, UK, at France atbp.
