Tsis ntev los no, Lub Xeev Kev Tswj Xyuas Kev Tswj Xyuas Kev Lag Luam, hauv kev koom tes nrog ntau lub tuam txhab thev naus laus zis, tau tshaj tawm "Cov Lus Qhia rau Daim Ntawv Thov Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb," suav nrog kev txawj ntse, nanosensors, thiab blockchain traceability systems rau hauv lub teb chaws tus txheej txheem thawj zaug. Qhov kev tawg no yog qhov kev nkag mus rau Tuam Tshoj txoj kev nyab xeeb khoom noj khoom haus mus rau lub sijhawm ntawm "feeb-theem kev tshuaj ntsuam xyuas + cov saw hlau puv puv", uas cov neeg siv khoom tuaj yeem luam theej QR code kom pom tag nrho cov ntaub ntawv kev nyab xeeb ntawm cov zaub mov.los ntawm ua liaj ua teb rau lub rooj.
Kev siv thev naus laus zis tshiab: Tshawb nrhiav 300 yam phom sij txaus ntshai hauv 10 feeb
Nyob rau 7th Ntiaj TebKev Nyab Xeeb Khoom NojInnovation Summit muaj nyob rau hauv Hangzhou, Keda Intelligent Inspection Technology showcased nws tshiab tsim "Lingmou" portable detector. Siv quantum dot fluorescence labeling thev naus laus zis ua ke nrog kev kawm sib sib zog nqus-raws li cov duab lees paub algorithms, cov cuab yeej no tuaj yeem tshawb pom ntau dua 300 qhov ntsuas, suav nrogtshuaj tua kab residue, hnyav hlau ntau dhau, thiabtxhaum cai additives, nyob rau hauv 10 feeb, nrog rau kev tshawb pom qhov tseeb ntawm 0.01ppm (qhov ib lab), uas sawv cev rau 50-fold efficiency nce piv rau cov txheej txheem ib txwm muaj.
"Thawj thawj zaug, peb tau ua ke nrog nanomaterials nrog microfluidic chips, ua kom txoj kev ua haujlwm ua ntej nrog ib qho khoom siv reagent," said Dr. Li Wei, tus thawj coj ntawm qhov project. Cov cuab yeej tau raug xa mus rau hauv 2,000 lub davhlau ya nyob twg xws li Hema Supermarket thiab Yonghui Supermarket, ua tiav 37 pawg ntawm cov khoom noj uas muaj kev phom sij, suav nrog cov tais diav ua ntej uas muaj nitrite ntau dhau thiab cov nqaij qaib nrog cov tshuaj tua tsiaj ntau dhau.
Blockchain Traceability System npog tag nrho cov kev lag luam saw
Raws li National Food Safety Information Platform, qhov kev hloov kho tshiab "Food Safety Chain" system tau txuas nrog ntau dua 90% ntawm cov tuam txhab tsim khoom noj khoom haus saum toj ib qho kev ntsuas thoob tebchaws. Los ntawm kev xa cov ntaub ntawv hauv lub sijhawm ntawm qhov kub thiab av noo, kev thauj mus los, thiab lwm yam ntaub ntawv los ntawm IoT cov khoom siv, ua ke nrog Beidou qhov chaw thiab RFID cov cim npe hluav taws xob, nws ua tiav tag nrho lub neej kev saib xyuas los ntawm kev yuav khoom raw, kev tsim khoom, mus rau cov saw hlau txias.
Hauv kev sim ua haujlwm hauv Zhaoqing, xeev Guangdong, ib lub npe ntawm cov menyuam mos mis mis hmoov tau taug qab los ntawm cov kab ke no, ua tiav kev txheeb xyuas lub hauv paus ntawm ib pawg ntawm DHA cov khoom xyaw tsis ua raws li cov qauv - cov khoom siv roj algae raw khoom muab los ntawm tus neeg muag khoom tau ntsib qhov kub thiab txias thaum lub sijhawm thauj mus los. Cov batch ntawm cov khoom no tau txais kev cuam tshuam ua ntej muab tso rau hauv cov txee, tiv thaiv qhov xwm txheej ntawm kev nyab xeeb khoom noj.
Kev tswj hwm tus qauv tsim tshiab: Tshaj tawm ntawm AI Kev Ceeb Toom Thaum Ntxov Platform
Raws li cov ntaub ntawv tshiab tshaj plaws los ntawm National Food Safety Risk Assessment Center, qhov tseeb ntawm qhov kev pheej hmoo ceeb toom ntxov tau nce mus rau 89.7% txij li rau lub hlis kev ua haujlwm ntawm kev tswj hwm kev txawj ntse. Lub kaw lus tau tsim 12 tus qauv kev twv ua ntej rau kev kis kab mob kab mob, kev pheej hmoo ntawm lub caij nyoog, thiab lwm yam los ntawm kev tshuaj xyuas 15 lab cov ntaub ntawv tshawb xyuas random hauv kaum xyoo dhau los. Nrog rau kev ua raws li Txoj Kev Qhia, cov thawj coj tswj hwm tau ua kom cov txheej txheem txhawb nqa kev siv cov ntsiab lus, txhawm rau cog 100 lub chaw soj ntsuam ntse ua qauv qhia los ntawm 2025 thiab txhim kho tus nqi ntawm cov khoom noj random soj ntsuam nyob rau saum toj 98%. Cov neeg siv khoom tam sim no tuaj yeem nug cov ntaub ntawv tshuaj xyuas ntawm ib puag ncig cov khw muag khoom loj thiab cov khw muag khoom loj hauv lub sijhawm tiag tiag los ntawm "National Food Safety APP", uas qhia txog kev hloov pauv ntawm tsoomfwv txoj cai mus rau lub tswv yim tshiab ntawm kev tswj hwm kev sib koom tes los ntawm txhua tus pej xeem hais txog kev nyab xeeb zaub mov.
Post lub sij hawm: Feb-14-2025