Ua puka mai ʻo Lasers i mau mea hana nui i nā ʻāpana like ʻole, ʻoi aku ka palekana a me ka nānā ʻana. ʻO kā lākou pololei, ka hoʻomalu, a me ka versatility i mea nui i ka mālama ʻana i ko mākou kaiāulu a me nā ʻoihana.
Ma kēia ʻatikala, e ʻimi mākou i nā noi like ʻole o ka ʻenehana laser i nā wahi o ka palekana, ka mālama ʻana, ka nānā ʻana, a me ka pale ʻana i ke ahi. Ke manaʻo nei kēia kūkākūkā e hāʻawi i kahi ʻike piha o ka hana o nā lasers i nā ʻōnaehana palekana hou, e hāʻawi ana i nā ʻike i kā lākou hoʻohana ʻana i kēia manawa a me nā hanana e hiki mai ana.
Nā noi Laser i nā hihia palekana a me nā pale pale
Pūnaehana ʻImi Hoʻokomo
Ke nānā nei kēia mau mea hoʻopalekana laser pili ʻole i nā kaiapuni i ʻelua mau ʻāpana, e ʻike ana i ka neʻe ʻana ma ke ana ʻana i ka manawa e pono ai ke kukuna laser pulsed e noʻonoʻo hou i kona kumu. Hoʻokumu kēia ʻenehana i kahi palapala contour o ka wahi, e ʻae ana i ka ʻōnaehana e ʻike i nā mea hou i kāna kahua ʻike ma o nā hoʻololi ʻana i ka puni i papahana. Hiki i kēia ke loiloi i ka nui, ke ʻano, a me ke kuhikuhi o ka neʻe ʻana i nā pahu hopu, e hoʻopuka ana i nā ʻōuli inā pono. (Hosmer, 2004).
⏩ Blog pili:Pūnaehana ʻImi Hoʻopalekana Laser Hou: He ʻanuʻu akamai i ka palekana
Pūnaehana Nānā
Ma ka nānā wikiō, kōkua ka ʻenehana laser i ka nānā ʻana i ka pō. No ka laʻana, hiki i ke kiʻi kiʻi kiʻi kokoke-infrared laser range-gated hiki ke hoʻopau pono i ka backscattering māmā, e hoʻonui nui i ka mamao o ka nānā ʻana o nā ʻōnaehana kiʻi photoelectric i nā kūlana ʻino, i ke ao a me ka pō. ʻO nā pihi hana waho o ka ʻōnaehana e hoʻomalu i ka mamao gating, ka laulā strobe, a me ke kiʻi akaka, e hoʻomaikaʻi ana i ka laulā nānā. (Wang, 2016).
Nānā Kaʻahele
He mea koʻikoʻi nā pū wikiwiki laser i ka nānā ʻana i ke kaʻa, me ka hoʻohana ʻana i ka ʻenehana laser e ana i ka wikiwiki o ke kaʻa. Hāpai ʻia kēia mau mea hana e ka hoʻokō kānāwai no ko lākou pololei a me ka hiki ke hoʻopaʻa i nā kaʻa pākahi i nā kaʻa paʻa.
Ka nānā ʻana i ka lehulehu
He mea nui ka ʻenehana laser i ka hoʻomalu lehulehu a me ka nānā ʻana i nā wahi ākea. Nānā maikaʻi nā ʻenehana laser a me nā ʻenehana pili i ka neʻe ʻana o ka lehulehu, e hoʻonui ana i ka palekana o ka lehulehu.
Nā noi ʻike ahi
I nā ʻōnaehana hoʻolaha ahi, hana nui nā mea ʻike laser i ka ʻike mua ʻana i ke ahi, e ʻike koke i nā hōʻailona o ke ahi, e like me ka uahi a i ʻole ka hoʻololi ʻana i ka mahana, e hoʻāla i nā ʻōuli i ka manawa. Eia kekahi, waiwai nui ka ʻenehana laser i ka nānā ʻana a me ka hōʻiliʻili ʻana i nā ʻikepili ma nā wahi ahi, e hāʻawi ana i ka ʻike koʻikoʻi no ka hoʻomalu ahi.
Noi Kūikawā: Nā UAV a me ka ʻenehana Laser
Ke ulu nei ka hoʻohana ʻana o Unmanned Aerial Vehicles (UAVs) i ka palekana, me ka ʻenehana laser e hoʻonui nui i kā lākou nānā ʻana a me ka hiki ke palekana. ʻO kēia mau ʻōnaehana, i hoʻokumu ʻia ma ka hanauna hou Avalanche Photodiode (APD) Focal Plane Arrays (FPA) a hui pū ʻia me ka hana kiʻi kiʻi kiʻekiʻe, ua hoʻomaikaʻi maikaʻi ʻia ka hana nānā.
Nā Lasers Green a me module ʻimi paei ka pale
Ma waena o nā ʻano lasers like ʻole,ʻōmaʻomaʻo lasers, hana maʻamau i ka 520 a hiki i ka 540 nanometers laulā, ʻike ʻia no ko lākou ʻike kiʻekiʻe a me ka pololei. Hoʻohana pono kēia mau lasers i nā noi e koi ana i ka hōʻailona pololei a i ʻole ka nānā ʻana. Hoʻohui hou, nā modula laser ranging, e hoʻohana ana i ka hoʻolaha laina a me ka pololei kiʻekiʻe o nā lasers, e ana i nā mamao ma ka helu ʻana i ka manawa e hele ai kahi kukuna laser mai ka emitter a i ka reflector a i hope. He mea koʻikoʻi kēia ʻenehana i nā ʻōnaehana ana a me ka hoʻonohonoho ʻana.
Evolution o Laser Technology in Security
Mai kona hana ʻana i ka waena o ke kenekulia 20, ua ulu nui ka ʻenehana laser. I ka hoʻomaka ʻana he mea hana hoʻokolohua ʻepekema, ua lilo nā lasers i mea hoʻohui i nā ʻano hana like ʻole, me ka ʻoihana, lāʻau lapaʻau, kamaʻilio, a me ka palekana. Ma ke ʻano o ka palekana, ua ulu nā noi laser mai ka nānā ʻana a me nā ʻōnaehana alarm a hiki i nā ʻōnaehana multifunctional. Hoʻopili kēia i ka ʻike intrusion, ka nānā wikiō, ka nānā ʻana i ke kaʻa, a me nā ʻōnaehana ahi.
Nā mea hou i ka wā e hiki mai ana i ka ʻenehana Laser
Hiki i ka wā e hiki mai ana o ka ʻenehana laser i ka palekana ke ʻike i nā mea hou i ka honua, ʻoiai me ka hoʻohui ʻana o ka naʻauao artificial (AI). Hiki i nā algorithms AI ke kālailai i ka ʻikepili laser scanning hiki ke ʻike a wānana i nā hoʻoweliweli palekana me ka pololei, e hoʻonui i ka pono a me ka manawa pane o nā ʻōnaehana palekana. Eia kekahi, i ka holomua ʻana o ka ʻenehana Internet of Things (IoT), ʻo ka hui pū ʻana o ka ʻenehana laser me nā mea pili pūnaewele e alakaʻi i nā ʻōnaehana palekana ʻoi aku ka naʻauao a me ka hiki ke nānā a pane i ka manawa maoli.
Manaʻo ʻia kēia mau mea hou e hoʻomaikaʻi wale i ka hana o nā ʻōnaehana palekana akā e hoʻololi i kā mākou ala i ka palekana a me ka nānā ʻana, e ʻoi aku ka naʻauao, kūpono, a hiki ke hoʻololi. Ke hoʻomau nei ka ʻenehana i ka holomua, ua hoʻonohonoho ʻia ka hoʻohana ʻana o nā lasers i ka palekana e hoʻonui, e hāʻawi ana i nā wahi palekana a ʻoi aku ka hilinaʻi.
Nā kuhikuhi
- Hosmer, P. (2004). Ka hoʻohana ʻana i ka ʻenehana scanning laser no ka pale ʻana i ka perimeter. Nā hana o ka 37th Annual 2003 International Carnahan Conference on Security Technology. DOI
- Wang, S., Qiu, S., Jin, W., & Wu, S. (2016). Hoʻolālā ʻana i kahi ʻōnaehana hoʻoheheʻe wikiō ma kahi kokoke-infrared Laser Range-gate. ICMMITA-16. DOI
- Hespel, L., Rivière, N., Fracès, M., Dupouy, P., Coyac, A., Barillot, P., Fauquex, S., Plyer, A., Tauvy,
- M., Jacquart, M., Vin, I., Nascimben, E., Perez, C., Velayguet, JP, & Gorce, D. (2017). 2D a me 3D flash laser imaging no ka nānā lōʻihi i ka palekana palena moana: ʻike a ʻike no nā noi counter UAS. Nā Kaʻina hana o SPIE - The International Society for Optical Engineering. DOI
KEKAHI O LASER MODULE NO KA PALAPALA
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