UGorky wakha wathi iincwadi zizinyuko zenkqubela phambili yomntu. ULeo Tolstoy wathi iincwadi ezilungileyo zibalulekile kubulumko. Iincwadi zidlala indima ebalulekileyo ebomini bethu. Ithala leencwadi loluntu njengenxalenye ebalulekileyo yenkqubo yenkonzo yenkcubeko yoluntu linoxanduva lokusindisa inkcubeko yoluntu ilifa lenkcubeko yoluntu, ukubamba imfundo yoluntu, ukusasaza ulwazi nolwazi loluntu, kunye nokuphuhlisa izixhobo zengqondo.
Izibonelelo zethala leencwadi likarhulumente likazwelonke ziye zaphuculwa rhoqo, iimveliso zenkcubeko zikarhulumente ziye zanda, amandla eenkonzo aphuculwe, kwaye neenzuzo zentlalo ziye zanda kakhulu. Ngo-2019, bekukho amathala eencwadi oluntu ayi-3,196 kuzwelonke, ukwanda kwama-20 ukusuka ekupheleni konyaka ophelileyo; ingqokelela yeencwadi iyonke yayiyi-11.178 yezigidi, ukwanda kwe-7.3% ekupheleni konyaka ophelileyo; iincwadi ze-elektroniki eziyi-865.57 yezigidi, ukwanda kwe-7.0%; inani lezihlalo zegumbi lokufunda yayiyi-1,190,700, ukunyuka kwe-6.6% ekupheleni konyaka ophelileyo.
Incwadi inamathele kubushushu, ukufuma, ukukhanya kunye nezinye izinto zethala leencwadi. Ubushushu obuphezulu ngakumbi, izinga lokuphendula kweekhemikhali elikhawulezayo kunye nexesha elide lokugcinwa kwamandla okugoba iphepha. Ubushushu obuphantsi, izinga lokuphendula kweekhemikhali elicothayo kunye nexesha elifutshane lokugcinwa kwamandla okugoba iphepha. Ngokwesiqhelo, ngalo lonke ixesha ubushushu buncipha okanye bunyuka ngama-20℃, ubomi bephepha buya kwanda okanye bufutshane ngaphezu kwamaxesha asi-7-8. Iphepha luhlobo lwento e-hygroscopic. Ayigugi nje kuphela phantsi kwempembelelo yobushushu, kodwa ikwawohloka ngokulula phantsi kwempembelelo yomswakama. Kwangaxeshanye, xa ukufuma kuphezulu, iphepha lencwadi likwanokuthambekela ekubunjweni nasezinambuzaneni, nto leyo eyenza iphepha lencwadi liqhekeke kwaye linamathele "kwizitena".
Kuyabonakala ukuba impembelelo yobushushu kunye nokufuma kwiincwadi inkulu kakhulu. Njengendawo yokugcina idatha, ithala leencwadi lelona ndawo ibalulekileyo yokujonga ubushushu kunye nokufuma. Yimveliso yokujonga ulwazi lwedatha yokusingqongileyo ngexesha langempela njengobushushu kunye nokufuma kwithala leencwadi. "Lilincedo elihle" lethala leencwadi. UHENGKO, njengomboneleli wesisombululo se-IoT sobushushu kunye nokufuma kwindawo onamava angaphezu kweminyaka elishumi eShenzhen, ebesoloko engenisa izimvo ezintsha kwaye wenza impumelelo eqhubekayo kwicandelo lokulinganisa ubushushu kunye nokufuma. Sineemveliso ezininzi ezahlukeneyo zobushushu kunye nokufuma:i-handheld dew point meter, umthumeli wenqaku lombethe, umthumeli wobushushu kunye nokufuma, I-RS485 edityanisiweyo yokudlulisa ubushushu kunye nokufuma,irekhodi yedatha yobushushu obuphathekayo kunye nokufumar,iprobe yobushushu kunye nokufuma, isilawuli sobushushu kunye nokufuma, ubushushu bomhlaba kunye nokufuma okubanjwe ngesandlakwaye nangokunjalo.
Ukuba ufuna ukujonga ubushushu kunye nokufuma kwithala leencwadi, ungaqokelela ubushushu kunye nokufuma kwiindawo ezininzi kwithala leencwadi, njengokudibanisa ii-transmitters ezininzi zobushushu kunye nokufuma okanye ii-thermometers kunye nee-hygrometers, kwaye idatha eqokelelweyo ingathunyelwa ngqo kwi-PC kwimodi ye-RS485. Ukubonisa, ukugcina idatha kunye nohlalutyo, inokudityaniswa neenkqubo ezahlukeneyo zokubeka iliso kwindalo ukuze kufezekiswe ulawulo olukude. Iimveliso zochungechunge lwe-transmitter zobushushu kunye nokufuma ze-HENGKO ezenzelwe ngokukodwa ukujonga ubushushu kunye nokufuma kwiindawo ezinzima, kunye noluhlu olubanzi lwezicelo kubandakanya iindawo zangaphakathi, i-HVAC, iifama zemfuyo, ii-greenhouse kunye nokusetyenziswa okuhlukeneyo kwangaphandle. Sineqela letekhnoloji yobungcali elibonelela ngesisombululo se-IOT senzwa yokufuma kwimfuno yakho yokulinganisa.
Ixesha lokuthumela: Epreli-12-2021
