有几家公司正对Level2级到Level3级自动驾驶操控权的移交问题尝试新技术,例如以色列ADAM公司,正在尝试利用人工智能(AI)及算法助力其技术平台,以解决人、车驾驶操控权的移交问题。对于自动驾驶汽车突然将控制权交回人类驾驶员时的手足无措困境,“预计下个月在拉斯维加斯举办的2019年消费电子展上,Tier1和汽车OEM制造商对驾驶员监控系统的兴趣会重新抬头,”市场研究机构SemicastResearch首席分析师ColinBarnden表示。但是,ADAS汽车和自动驾驶汽车真的需要激光雷达吗?Juliussen称,“我们已经听到很多这样的市场疑问。”这个疑问在数字成像雷达出现之后获得了更多关注。
XC95144-15PQ100I 嵌入式可编程器件
“因为,数字成像雷达相比过去的产品可以提供更多信息,”他解释道。在此背景下,位于美国加利福尼亚州普莱森顿的一家名为AEye的创业公司,近日宣布为ADAS和自动驾驶市场推出了首款商用产品“iDAR”,这是一款融合了高清摄像头的固态激光雷达。近一年来,自动驾驶汽车不一定需要激光雷达的声音一直在科技界回响。这种思路确实很诱人,因为许多汽车OEM制造商都认为激光雷达太昂贵了,他们认为激光雷达技术距离实际应用还远未成熟。AEye从另一个角度进入了这场“激光雷达是否必要”的市场辩论。该创业公司认为,汽车OEM制造商不愿意使用现有的激光雷达,除了成本问题,还因为他们目前的解决方案依赖于一系列独立的传感器,这些传感器共同产生了海量数据。
“这需要漫长的处理和庞大的运算能力,通过较准、分析、校正、下采样来收集和重组这些传感器采集的数据,并将它们转换为可用于安全引导车辆的可操作信息,”AEye解释说。但是,如果AEye以某种方式使用人工智能,仅对自动驾驶路径规划有意义的数据信息进行区分采集,而不是为每个像素分配相同的优先级呢?“正是这一初衷激发了AEye开发iDAR,”AEye营销副总裁StephenLambright解释道。事实上,AEye的iDAR“深根于最初为国防工业开发的技术”,Lambright表示。该创业公司首席执行官LuisDussan之前曾致力于为战斗机设计监控、侦察和防御系统。他创建了AEye公司,“以为自动驾驶汽车提供军用级别的性能。
74LX1G07STR, MAOM-002304-DIE, EP1S30F780C7N, SN74LVC4245A-PW,
74R-68068UH, MAP40-3101, EP1S30F780C8, SN74LVC4245APWR,
74S133, MAPRST0912-50, EP1S30F780C8N, SN74LVC541ADWR,
74V1G00C, MAPS-010163-TR0500, EP1S30F780I6, SN74LVC541APWR,
74V1G125STR, MAR-1SM, EP1S30F780I6N, SN74LVC573ADWR,
74V1G126STR, MAR-1SM+, EP1S40B956, SN74LVC573APW,
74V1G14STR, MAR-4SM, EP1S40F1020C5, SN74LVC574ADWRG4,
74VCX16827MTD, MAR-6+, EP1S40F1020C7N, SN74LVC574APW,
74VHC00MTCX, MAR-6SM+, EP1S40F1020I6, SN74LVC74ADBR,
74VHC00MX, MAR-8ASM, EP1S40F1508C6, SN74LVC74APW,
74VHC02MX, MAR-8ASM+, EP1S40F1508I6, SN74LVC74PWR,
74VHC04MTC, MAS9181C, EP1S40F1508I6N, SN74LVC86ADR,
74VHC04MTCX, MASW-000834-13560T, EP1S40F780C6, SN74LVC86APWR,
74VHC04MX, MASW-007587, EP1S40F780C7, SN74LVC8T245DBR,
74VHC08MTCX, MASW-008075, EP1S40F780I6, SN74LVC8T245DBRG4,
74VHC08T, MASW-008322, EP1S60B956C6, SN74LVC8T245DGVR,
74VHC123AM, MASW-009359, EP1S60F1020C7, SN74LVC8T245DWR,
74VHC139MTC, MASWCC0006, EP1S60F1020I6, SN74LVC8T245PER,
74VHC139MTC, MASWSS0143TR-3000, EP1S80B956C7, SN74LVC8T245PW,
74VHC139MTCX, MASWSS0162, EP1S80F1020C5, SN74LVC8T245PWR,
74VHC14MTCX, MASYVS0060-0943T, EP1S80F1020C6, SN74LVC8T245QPWRQ1,
74VHC157MTC, MAT04FSZ-REEL, EP1S80F1020C7, SN74LVC8T245RHLR,
74VHC164MTCX, MAT14fsz, EP1S80F1508C7, SN74LVCC3245ADBR,
74VHC1G04DF, MAU102, EP1S80F1508C7N, SN74LVCC3245ADWR,
74VHC1G08DF, MAU302, EP1S80F1508I7, SN74LVCC4245APWR,
74VHC238TTR, MAU307, EP1S80F1508I7N, SN74LVCH162244AGR,
74VHC240MTC, MAV-11SM, EP1SGX10CF672C7, SN74LVCH16245ADGVR,
74VHC244M, MAW01-05S05, EP1SGX10DF672I6, SN74LVCH16373ADGGR,
74VHC244MTCX, MAX038CPP, EP1SGX25CF672I6, SN74LVCH16T245DGGR,
74VHC245MTCX, MAX038CWP, EP1SGX25DF1020C6, SN74LVCH245APW,
74VHC374MTCX, MAX1030BCEG, EP1SGX25DF672C7, SN74LVCH8T245PWR,
74VHC74MTCX, MAX1044ESA+T, EP1SGX25DF672I6, SN74LVCR16245ADGGRG4,
74VHC86M, MAX11046BECB+, EP1SGX25FF1020C5, SN74LVT125PWR,
74VHCT244AMTCX, MAX110BCWE, EP1SGX40DF1020C5N, SN74LVT162245DL,
74VHCT541AMTCX, MAX111ACPE, EP1SGX40GF1020C6, SN74LVT162245DLR,
7D50D-050EHR, MAX111BCPE, EP1SGX40GF1020C7N, SN74LVT16244BDGGR,
7FLITE05M6, MAX11214EUG, EP1SGX40GF1020I6, SN74LVT16244BDGGR,
7MBI100U4E-120-50, MAX1133BCAP, EP20K1000CF33I8, SN74LVT16245BDGGR,
7MBI100UE-120, MAX11359AETL, EP20K1000CF672C7, SN74LVT16245BDLR,
7MBP100RA060, MAX11359AETL+, EP20K1000EBI652-2, SN74LVT240APWR,
7MBP150KA060, MAX1180ECM, EP20K1000EBI652-2N, SN74LVT244BDBR,
7MBP150RA-060, MAX1190, EP20K1000EFC33-1X, SN74LVT244BPW,
7MBP150RTB060, MAX121CPE, EP20K1000EFC672-1X, SN74LVT244BPWR,
7MBP50NA060, MAX1232, EP20K1000EFC672-2, SN74LVT244DWR,
7MBP50RA060-01, MAX1232CSA, EP20K1000EFC672-2X, SN74LVT245BDBR,
7MBP50RJ120, MAX1232EPA, EP20K1000EFI672-2X, SN74LVT245BDW,
7MBP50TEA060-02, MAX1232EPA+, EP20K100EBC356-3, SN74LVT245BNSR.