Nūhou

E ulu ka mākeke hōʻike LED waho mai 2021 a 2030, a e hoʻohui ʻia ka hōʻike noiʻi Covid 19 Outbreak Impact e Report Ocean.ʻO ia kahi loiloi o nā hiʻohiʻona o ka mākeke, ka nui a me ka ulu ʻana, ka ʻāpana, ka ʻāpana a me ka ʻāina, ka ʻāina hoʻokūkū, ka māhele mākeke, nā ʻano, a me kēia mākeke.Hoʻolālā ia i ka mōʻaukala o ka mākeke a wānana i ka ulu ʻana o ka mākeke ma o ka ʻāina. , kālailai kumu kūʻai hana, kaulahao ʻoihana, kālailai kumu hoʻohālikelike o ka mākeke, nā wanana mākeke hōʻike waho LED, nā ʻikepili mākeke a me nā kiʻi a me nā helu, nā papa, nā kiʻi paʻi a me nā kiʻi pie, etc., i hoʻohana ʻia no ka naʻauao ʻoihana.
ʻO ka mākeke hōʻike LED waho honua he 7.42 biliona kālā US ma 2019 a ke manaʻo ʻia nei e hōʻea i 11.86 biliona kālā ʻAmelika e 2027, me ka nui o ka ulu ʻana o ka makahiki he 9.20% mai 2020 a 2027.

ʻO ka hōʻike LED waho he mea hoʻoheheʻe kukui kūikawā i hoʻohanaʻia ma keʻano heʻenehana kiʻekiʻe no ke kamaʻilio kikohoʻe.
ʻO ka piʻi ʻana o ka hoʻolaha kikohoʻe ke alakaʻi nui nei i ka ulu ʻana o ka mākeke hōʻike LED waho honua no ka mea e hoʻonui ai i ka hoʻopili ʻana o ka mea kūʻai aku ma o nā hōʻike pixel kiʻekiʻe, ka hoʻohana ʻana i nā code QR, a me nā ʻano ʻē aʻe o ka hoʻohui kelepona. , a me ka ikaika o kēia mau hōʻike, manaʻo ʻia e alakaʻi i ka ulu mākeke.
Eia kekahi, manaʻo ʻia ka hoʻolālā hoʻolaha LED ʻē aʻe e hāʻawi i nā manawa ulu kūpono no ka mākeke.