ʻEhā: ʻO ka hana hou, nā hiʻohiʻona hou, 4D millimeter wave radar e wehe i kahi pōʻai ulu hou o ka ʻoihana.
ʻO nā pōmaikaʻi hoʻomau + hoʻomaikaʻi i ka hana, ʻo 4D millimeter wave radar kahi hoʻololi nui o ka millimeter wave radar
Hoʻohui ka 4D millimeter wave radar i ka ʻike ʻike "kiʻekiʻe", a hoʻomaikaʻi hou ʻia ka hana
Hoʻohui ka 4D millimeter wave radar i ka ʻike ʻike "kiʻekiʻe", a hoʻomaikaʻi hou ʻia ka hana
ʻO ka "4D" o 4D millimeter wave radar e pili ana i kaʻehā ana o ke kiʻekiʻe, ka mamao, ka hoʻonohonoho ʻana a me ka wikiwiki. Hoʻohālikelike ʻia me ka radar hawewe millimeter kuʻuna, hoʻonui ka radar hawewe millimeter 4D i ka hoʻopuka o ka ʻike ʻike ʻano "kiʻekiʻe".
Hōʻike nā hualoaʻa o ka 4D millimeter wave radar i kahi stereoscopic point cloud, i hoʻomaikaʻi i ke degere ʻike, sensitivity a me ka hoʻonā i hoʻohālikelike ʻia me ka radar nalu millimeter kuʻuna.
Loaʻa paha iā 4D millimeter wave radar ka hiki ke hoʻokokoke i ka lidar beam haʻahaʻa, akā ʻaʻole ia he pani.
4D millimeter wave radar a me 16-line / 32-line / 64-line low beam lidar imaging quality is like, but in the back of the development of LIDAR to high line number, the competitive relationship between the two is weak, ʻaʻole kahi pilina pani. Aia ka 4D millimeter wave radar point cloud ma ke ʻano like o ka nui me ka lidar beam line haʻahaʻa, no laila ua like ka hana o nā mea ʻelua, akā ʻaʻole hiki ke hiki i ke kiʻekiʻe o ka lidar helu laina kiʻekiʻe.
4D millimeter wave radara ʻo LiDAR ka mea hoʻohui nui i nā ʻano ʻelua o ka pololei o ke ana ʻana i ka wikiwiki a me ka hana ʻino.
Paipai ʻo "Performance + cost" i nā ʻoihana kaʻa e koho i kahi ala ʻano-sensor e hoʻokau ikaika4D millimeter wave radar
ʻO ke kumu kūʻai radar millimeter hawewe hāʻule nui. Hiki ke ho'emi nui 'ia ke kumukū'ai o ka chip radar millimeter-wave ma lalo o ka 'enehana "CMOSSoC+AmP".
Ma ke ʻano o ka emi mau ʻana o ke kumukūʻai o ka radar nalu millimeter a me ka hoʻomaikaʻi mau ʻana o ka hana i lawe ʻia e 4D, hiki ke loli ke ʻano o ke ala ala ʻike maʻemaʻe o Tesla. Manaʻo nui nā hui kaʻa i ka hoʻomaikaʻi ʻana i ka ʻike hana a me ka pōmaikaʻi kumukūʻai i lawe ʻia e 4D millimeter wave radar.
ʻOiai ua lōʻihi ka hoʻomaka ʻana akā ʻoi aku ka kiʻekiʻe o ka hoʻomaka ʻana, ʻo ka ʻoihana 4D radar module home a i ʻole ke kiʻi ʻana i ke kihi me ka ʻenehana a me ka hoʻolālā.
I loko o ka mākeke Kina o ka hoʻokūkū hoʻokūkū naʻauao a me ka naʻauao, ʻo ka millimeter-wave radar 4D i kēia manawa kekahi o nā koho no nā hui kaʻa kūloko e kū i ka hoʻokūkū a hāʻawi i ka ʻike maikaʻi aʻe, a ke manaʻo nei e hoʻonui ʻia ke kumu hoʻohālike e hiki mai ana me 4D millimeter-wave radar.
ʻO ka radar Angle ma ke ʻano he holomua: Ua hoʻomaka nā mea hana radar nalu millimeter home e hoʻokō i ka hana nui o Angle radar ma 2018, ʻoiai ua lohi ka hoʻomaka akā ʻoi aku ka kiʻekiʻe o ka hoʻomaka.
Ke nānā aku nei i nā ʻoihana kaʻa liʻiliʻi a me nā mea kūʻai aku mana hou: Hoʻohālikelike ʻia me nā mea hana honua e kālele nui ana i ka laina mua o Oems a me nā hoʻolālā radar i mua, hāʻawi nā mea hana modula millimeter wave radar module i ka pāʻani holoʻokoʻa i ko lākou pono kūloko, hoʻomohala i nā mea kūʻai aku ma ke ala o "nā ʻoihana kaʻa liʻiliʻi liʻiliʻi → nā inoa kūʻokoʻa laina mua → nā ʻoihana kaʻa kaʻa mua o ka honua" ʻoi aku ka maʻalahi o ka paʻa paʻa ʻana, nā hoʻoikaika ʻana e hana i ka hoʻomaikaʻi ʻana i ka maikaʻi nui a me ka hoʻomaikaʻi ʻana i ka maikaʻi, e manaʻo ʻia e ʻoki ʻia i mua o ke kaulahao hoʻolako radar millimeter hawewe mai ka wā lōʻihi.
Nā huahana radar kūlokohiki ke mālama i nā pono kumukūʻai e hana i ka hoʻokūkū ʻokoʻa ma lalo o ke kūlana o ka wehe ʻana o ka ʻikepili kiʻekiʻe a me ka maikaʻi o ka lawelawe kiʻekiʻe:
ʻO ka weheʻana o kaʻikepili kiʻekiʻe, ka maikaʻi o ka lawelaweʻana, ka maikaʻi o ke kumukūʻai
Ka manawa hoʻouna: Jan-20-2024